various: Replace chmod command with find command from template.

Signed-off-by: Heinz Wiesinger <pprkut@slackbuilds.org>

606 files changed, 3115 insertions, 651 deletions

diff --git a/academic/chemtool/chemtool.SlackBuild b/academic/chemtool/chemtool.SlackBuild
index 402573c482..52acf74472 100644
--- a/academic/chemtool/chemtool.SlackBuild
+++ b/academic/chemtool/chemtool.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R a-s,u+w,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/academic/geda-gaf/geda-gaf.SlackBuild b/academic/geda-gaf/geda-gaf.SlackBuild
index fa4a2f07c3..790eb328a6 100644
--- a/academic/geda-gaf/geda-gaf.SlackBuild
+++ b/academic/geda-gaf/geda-gaf.SlackBuild
@@ -48,7 +48,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go-w,a+rX-st .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 LDFLAGS="$LDFLAGS -lm" \
 CFLAGS="$SLKCFLAGS" \
diff --git a/academic/ggobi/ggobi.SlackBuild b/academic/ggobi/ggobi.SlackBuild
index 6a302ccf14..dc3cbc3f86 100644
--- a/academic/ggobi/ggobi.SlackBuild
+++ b/academic/ggobi/ggobi.SlackBuild
@@ -45,7 +45,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CXXFLAGS="$SLKCFLAGS" \
 CFLAGS="$SLKCFLAGS" \
diff --git a/academic/metis/metis.SlackBuild b/academic/metis/metis.SlackBuild
index 8c58628e72..114e6cf475 100644
--- a/academic/metis/metis.SlackBuild
+++ b/academic/metis/metis.SlackBuild
@@ -49,7 +49,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-st .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 patch -p1 < $CWD/autotoolize.diff
 autoreconf -vif
diff --git a/academic/octave/octave.SlackBuild b/academic/octave/octave.SlackBuild
index 3f85721317..9ed28fb1b2 100644
--- a/academic/octave/octave.SlackBuild
+++ b/academic/octave/octave.SlackBuild
@@ -80,7 +80,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go-w,a+rX-st .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/academic/xoscope/xoscope.SlackBuild b/academic/xoscope/xoscope.SlackBuild
index 35ca9ba425..eeecdc1755 100644
--- a/academic/xoscope/xoscope.SlackBuild
+++ b/academic/xoscope/xoscope.SlackBuild
@@ -46,7 +46,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tgz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-st .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Allow DEPRECATED functions or build fails on gtk+2-2.24.3.
 sed -i -e '/-DG.*_DISABLE_DEPRECATED/d' gtkdatabox-0.6.0.0/gtk/Makefile.am
diff --git a/accessibility/flite/flite.SlackBuild b/accessibility/flite/flite.SlackBuild
index 8476c2e452..5f2966d300 100644
--- a/accessibility/flite/flite.SlackBuild
+++ b/accessibility/flite/flite.SlackBuild
@@ -51,7 +51,11 @@ rm -rf $PRGNAM-$VERSION-release
 tar xvf $CWD/$PRGNAM-$VERSION-release.tar.bz2
 cd $PRGNAM-$VERSION-release
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Minor fix to let parallel make succeed. Patch borrowed from gentoo.
 patch -p1 < $CWD/flite-1.4-fix-parallel-builds.patch
diff --git a/accessibility/xdotool/xdotool.SlackBuild b/accessibility/xdotool/xdotool.SlackBuild
index cb5bed7471..3227f2a78b 100644
--- a/accessibility/xdotool/xdotool.SlackBuild
+++ b/accessibility/xdotool/xdotool.SlackBuild
@@ -53,7 +53,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R a-s,u+w,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 mkdir -p $PKG/usr/bin $PKG/usr/man/man1
 
diff --git a/audio/TiMidity++/TiMidity++.SlackBuild b/audio/TiMidity++/TiMidity++.SlackBuild
index e2b60568ca..73c4c2d624 100644
--- a/audio/TiMidity++/TiMidity++.SlackBuild
+++ b/audio/TiMidity++/TiMidity++.SlackBuild
@@ -72,7 +72,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.xz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Patches:
 # Include tcl's bitmaps in interface to reduce clutter (from git)
diff --git a/audio/a52dec/a52dec.SlackBuild b/audio/a52dec/a52dec.SlackBuild
index c16e68e923..3236e8820a 100644
--- a/audio/a52dec/a52dec.SlackBuild
+++ b/audio/a52dec/a52dec.SlackBuild
@@ -64,7 +64,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R a-s,u+rw,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/audio/aacgain/aacgain.SlackBuild b/audio/aacgain/aacgain.SlackBuild
index 3764fb457d..ebcaebb60c 100644
--- a/audio/aacgain/aacgain.SlackBuild
+++ b/audio/aacgain/aacgain.SlackBuild
@@ -69,7 +69,11 @@ mkdir -p mp3gain
 cd mp3gain
   unzip $CWD/mp3gain-1_5_2-src.zip
   chown -R root:root .
-  chmod -R u+w,go+r-w,a-s .
+  find -L . \
+   \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+    -o -perm 511 \) -exec chmod 755 {} \; -o \
+   \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+    -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 cd -
 
 #unpack faad2
@@ -78,7 +82,11 @@ tar xvf $CWD/faad2-2.7.tar.bz2
 mv faad2-2.7 faad2
 cd faad2
   chown -R root:root .
-  chmod -R u+w,go+r-w,a-s .
+  find -L . \
+   \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+    -o -perm 511 \) -exec chmod 755 {} \; -o \
+   \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+    -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 cd -
 
 #unpack mp4v2
@@ -87,7 +95,11 @@ tar xvf $CWD/mp4v2-trunk-r355.tar.bz2
 mv mp4v2-trunk-r355 mp4v2
 cd mp4v2
   chown -R root:root .
-  chmod -R u+w,go+r-w,a-s .
+  find -L . \
+   \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+    -o -perm 511 \) -exec chmod 755 {} \; -o \
+   \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+    -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 cd -
 
 #unpack aacgain
@@ -95,7 +107,11 @@ rm -rf $PRGNAM
 tar xvf $CWD/${PRGNAM}_1_9.tar.bz2
 cd $PRGNAM
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # The new patch program forces us to change a little how patches are applied
 cd ../mp3gain
diff --git a/audio/abcde/abcde.SlackBuild b/audio/abcde/abcde.SlackBuild
index 5f131d3f89..c199ab8671 100644
--- a/audio/abcde/abcde.SlackBuild
+++ b/audio/abcde/abcde.SlackBuild
@@ -53,7 +53,11 @@ cd $TMP
 tar xvf $CWD/$PRGNAM\_$VERSION.orig.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Fix mandir and remove setting of ownership during install
 # The mandir can easily be changed by passing a 'mandir' variable to the
diff --git a/audio/aften/aften.SlackBuild b/audio/aften/aften.SlackBuild
index 091ba6d6b0..323a4551e0 100644
--- a/audio/aften/aften.SlackBuild
+++ b/audio/aften/aften.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R a-s,u+rw,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 mkdir oot ; cd oot
   cmake .. \
diff --git a/audio/alsamixergui/alsamixergui.SlackBuild b/audio/alsamixergui/alsamixergui.SlackBuild
index 23274c5ddb..d174342ec2 100644
--- a/audio/alsamixergui/alsamixergui.SlackBuild
+++ b/audio/alsamixergui/alsamixergui.SlackBuild
@@ -63,7 +63,11 @@ rm -rf ${PRGNAM}-${VERSION}-1.orig
 tar xvf $CWD/${PRGNAM}_${VERSION}-1.orig.tar.gz
 cd ${PRGNAM}-${VERSION}-1.orig
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Fix autotools and broken FLTK detection:
 zcat $CWD/alsamixergui_0.9.0rc2-1-9.diff.gz | patch -p1
diff --git a/audio/amSynth/amSynth.SlackBuild b/audio/amSynth/amSynth.SlackBuild
index df216e06bb..c321cd3ef3 100644
--- a/audio/amSynth/amSynth.SlackBuild
+++ b/audio/amSynth/amSynth.SlackBuild
@@ -65,7 +65,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R a-s,u+rw,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 autoreconf --force --install
 CFLAGS="$SLKCFLAGS" \
diff --git a/audio/amrnb/amrnb.SlackBuild b/audio/amrnb/amrnb.SlackBuild
index c33ed25da7..102ce55446 100644
--- a/audio/amrnb/amrnb.SlackBuild
+++ b/audio/amrnb/amrnb.SlackBuild
@@ -64,7 +64,11 @@ tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 cp $CWD/26104-700.zip .
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/audio/amrwb/amrwb.SlackBuild b/audio/amrwb/amrwb.SlackBuild
index e954ee4b69..e0d5878cd5 100644
--- a/audio/amrwb/amrwb.SlackBuild
+++ b/audio/amrwb/amrwb.SlackBuild
@@ -64,7 +64,11 @@ tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 cp $CWD/26204-700.zip .
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/audio/cd-discid/cd-discid.SlackBuild b/audio/cd-discid/cd-discid.SlackBuild
index 671981afd3..d4f7ede52a 100644
--- a/audio/cd-discid/cd-discid.SlackBuild
+++ b/audio/cd-discid/cd-discid.SlackBuild
@@ -64,7 +64,11 @@ cd $TMP
 tar xvf $CWD/${PRGNAM}_${VERSION}.orig.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Apply a patch to Makefile to fix mandir and prevent setting ownership during
 # the install.  The mandir could easily be done by passing the 'mandir'
diff --git a/audio/celt/celt.SlackBuild b/audio/celt/celt.SlackBuild
index e3a6a9d832..841905a7b2 100644
--- a/audio/celt/celt.SlackBuild
+++ b/audio/celt/celt.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/audio/celt051/celt051.SlackBuild b/audio/celt051/celt051.SlackBuild
index 196d6acadb..14733554f7 100644
--- a/audio/celt051/celt051.SlackBuild
+++ b/audio/celt051/celt051.SlackBuild
@@ -65,7 +65,11 @@ rm -rf celt-$VERSION
 tar xvf $CWD/celt-$VERSION.tar.gz
 cd celt-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/audio/deadbeef/deadbeef.SlackBuild b/audio/deadbeef/deadbeef.SlackBuild
index c3f3d5b2d3..7c1d702f48 100644
--- a/audio/deadbeef/deadbeef.SlackBuild
+++ b/audio/deadbeef/deadbeef.SlackBuild
@@ -64,7 +64,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R a-s,u+rw,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/audio/eawpats/eawpats.SlackBuild b/audio/eawpats/eawpats.SlackBuild
index 2aa2854b1a..83d7c5f14c 100644
--- a/audio/eawpats/eawpats.SlackBuild
+++ b/audio/eawpats/eawpats.SlackBuild
@@ -32,7 +32,11 @@ rm -rf $PRGNAM
 tar xvf $CWD/$PRGNAM$SRCVER.tar.gz
 cd $PRGNAM
 chown -R root:root .
-chmod -R a-s,u+w,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Un-DOSify text files
 find . -type f -print0 | xargs -0 file | grep 'text.*CRLF' | \
diff --git a/audio/eyeD3/eyeD3.SlackBuild b/audio/eyeD3/eyeD3.SlackBuild
index f2e6b92025..ef57243142 100644
--- a/audio/eyeD3/eyeD3.SlackBuild
+++ b/audio/eyeD3/eyeD3.SlackBuild
@@ -52,7 +52,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # eyeD3 neatly wraps the setup.py script in an automake system
 # --docdir is ignored by the build process, but we'll leave it here anyway
diff --git a/audio/faad2/faad2.SlackBuild b/audio/faad2/faad2.SlackBuild
index e051b8f3bd..72506a9c60 100644
--- a/audio/faad2/faad2.SlackBuild
+++ b/audio/faad2/faad2.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R a-s,u+rw,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/audio/fluidsynth/fluidsynth.SlackBuild b/audio/fluidsynth/fluidsynth.SlackBuild
index d95dcb8027..cd9c4cce54 100644
--- a/audio/fluidsynth/fluidsynth.SlackBuild
+++ b/audio/fluidsynth/fluidsynth.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 mkdir build
 cd build
diff --git a/audio/freepats/freepats.SlackBuild b/audio/freepats/freepats.SlackBuild
index 7e0b84a69e..83a48e42a7 100644
--- a/audio/freepats/freepats.SlackBuild
+++ b/audio/freepats/freepats.SlackBuild
@@ -23,7 +23,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 mkdir -p $PKG/usr/share/sounds/$PRGNAM $PKG/etc/timidity
 cp -a Drum_000 Tone_000 $PKG/usr/share/sounds/$PRGNAM
diff --git a/audio/gmusicbrowser/gmusicbrowser.SlackBuild b/audio/gmusicbrowser/gmusicbrowser.SlackBuild
index cd8259cb95..6fde872447 100644
--- a/audio/gmusicbrowser/gmusicbrowser.SlackBuild
+++ b/audio/gmusicbrowser/gmusicbrowser.SlackBuild
@@ -43,7 +43,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 make
 make install DESTDIR=$PKG
diff --git a/audio/gnomad2/gnomad2.SlackBuild b/audio/gnomad2/gnomad2.SlackBuild
index 3e24d4ef16..5e41ced9a0 100644
--- a/audio/gnomad2/gnomad2.SlackBuild
+++ b/audio/gnomad2/gnomad2.SlackBuild
@@ -44,7 +44,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 ./configure \
diff --git a/audio/gnump3d/gnump3d.SlackBuild b/audio/gnump3d/gnump3d.SlackBuild
index 0b8579e9a0..a520bb6e9b 100644
--- a/audio/gnump3d/gnump3d.SlackBuild
+++ b/audio/gnump3d/gnump3d.SlackBuild
@@ -70,7 +70,11 @@ rm -rf $PRGNAM-$VERSION
 tar -xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 make
 make install \
diff --git a/audio/grip2/grip2.SlackBuild b/audio/grip2/grip2.SlackBuild
index 187ddf24d6..aee00db42c 100644
--- a/audio/grip2/grip2.SlackBuild
+++ b/audio/grip2/grip2.SlackBuild
@@ -42,7 +42,11 @@ rm -rf $SRCNAM-$VERSION
 tar xvf $CWD/$SRCNAM-$VERSION.tgz
 cd $SRCNAM-$VERSION
 chown -R root:root .
-chmod -R a-s,u+w,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Slack 12.2 and up keeps cdda headers in /usr/include/cdda, 12.1 has them
 # in /usr/include itself. Be adaptable.
diff --git a/audio/iripdb/iripdb.SlackBuild b/audio/iripdb/iripdb.SlackBuild
index e46a1cd1f3..0584204a6b 100644
--- a/audio/iripdb/iripdb.SlackBuild
+++ b/audio/iripdb/iripdb.SlackBuild
@@ -45,7 +45,11 @@ rm -rf $PRGNAM
 unzip $CWD/iRipDB-$VERSION.zip
 cd $PRGNAM
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 sh compile.sh 2>/dev/null
 mkdir -p $PKG/usr/bin
diff --git a/audio/kanola/kanola.SlackBuild b/audio/kanola/kanola.SlackBuild
index 84d7c181c5..99151dc4dd 100644
--- a/audio/kanola/kanola.SlackBuild
+++ b/audio/kanola/kanola.SlackBuild
@@ -51,7 +51,11 @@ rm -rf $PRGNAM-$VERSION
 tar -xzvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R a-s,u+w,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 /usr/bin/python setup.py install --prefix $PKG/usr
 
diff --git a/audio/ladspa_sdk/ladspa_sdk.SlackBuild b/audio/ladspa_sdk/ladspa_sdk.SlackBuild
index 30e4738af1..26706b446a 100644
--- a/audio/ladspa_sdk/ladspa_sdk.SlackBuild
+++ b/audio/ladspa_sdk/ladspa_sdk.SlackBuild
@@ -66,7 +66,11 @@ rm -rf $PRGNAM
 tar xvf $CWD/${PRGNAM}_${VERSION}.tgz
 cd $PRGNAM
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 cd src
   make \
diff --git a/audio/listener/listener.SlackBuild b/audio/listener/listener.SlackBuild
index a738b593e2..189469df61 100644
--- a/audio/listener/listener.SlackBuild
+++ b/audio/listener/listener.SlackBuild
@@ -56,7 +56,11 @@ rm -rf $PRGNAM-$VERSION
 tar -xvf $CWD/$PRGNAM-$VERSION.tgz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 find $PKG | xargs file | grep -e "executable" -e "shared object" | grep ELF \
 	   | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true
diff --git a/audio/mhwaveedit/mhwaveedit.SlackBuild b/audio/mhwaveedit/mhwaveedit.SlackBuild
index 6291781eaf..8b87f9b71b 100644
--- a/audio/mhwaveedit/mhwaveedit.SlackBuild
+++ b/audio/mhwaveedit/mhwaveedit.SlackBuild
@@ -45,7 +45,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R a-s,u+w,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
   ./configure \
diff --git a/audio/mp3blaster/mp3blaster.SlackBuild b/audio/mp3blaster/mp3blaster.SlackBuild
index 96dc4e0f11..bbb6f3a598 100644
--- a/audio/mp3blaster/mp3blaster.SlackBuild
+++ b/audio/mp3blaster/mp3blaster.SlackBuild
@@ -65,7 +65,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R a-s,u+w,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/audio/mp3check/mp3check.SlackBuild b/audio/mp3check/mp3check.SlackBuild
index d197f41c02..608abd07fb 100644
--- a/audio/mp3check/mp3check.SlackBuild
+++ b/audio/mp3check/mp3check.SlackBuild
@@ -44,7 +44,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tgz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Makefile doesn't support DESTDIR.
 sed -i "s|/usr/local/bin|$PKG/usr/bin|" Makefile
diff --git a/audio/mp3gain/mp3gain.SlackBuild b/audio/mp3gain/mp3gain.SlackBuild
index 8389979b21..d796efe998 100644
--- a/audio/mp3gain/mp3gain.SlackBuild
+++ b/audio/mp3gain/mp3gain.SlackBuild
@@ -50,7 +50,11 @@ mkdir -p $PRGNAM
 cd $PRGNAM
 unzip $CWD/$PRGNAM-$SRCVER-src.zip
 chown -R root:root .
-chmod -R a-s,u+w,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 sed -i -e "s/^\(CFLAGS.*\)/\1 $SLKCFLAGS/" Makefile
 
diff --git a/audio/mpc/mpc.SlackBuild b/audio/mpc/mpc.SlackBuild
index 25922cf99f..00eac0a4b8 100644
--- a/audio/mpc/mpc.SlackBuild
+++ b/audio/mpc/mpc.SlackBuild
@@ -46,7 +46,11 @@ rm -rf $PRGNAM-$VERSION
 tar -xzvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/audio/mpd/mpd.SlackBuild b/audio/mpd/mpd.SlackBuild
index 6bbc893cfd..3fb2dbf9f9 100644
--- a/audio/mpd/mpd.SlackBuild
+++ b/audio/mpd/mpd.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/audio/mt-daapd/mt-daapd.SlackBuild b/audio/mt-daapd/mt-daapd.SlackBuild
index 2bf0349ab8..abdf2b5049 100644
--- a/audio/mt-daapd/mt-daapd.SlackBuild
+++ b/audio/mt-daapd/mt-daapd.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz || exit 1
 cd $PRGNAM-$VERSION || exit 1
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/audio/ncmpc/ncmpc.SlackBuild b/audio/ncmpc/ncmpc.SlackBuild
index e59b689de9..d88b0b32d9 100644
--- a/audio/ncmpc/ncmpc.SlackBuild
+++ b/audio/ncmpc/ncmpc.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2 || exit 1
 cd $PRGNAM-$VERSION || exit 1
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/audio/ncmpcpp/ncmpcpp.SlackBuild b/audio/ncmpcpp/ncmpcpp.SlackBuild
index 1e65122f8f..c09a336038 100644
--- a/audio/ncmpcpp/ncmpcpp.SlackBuild
+++ b/audio/ncmpcpp/ncmpcpp.SlackBuild
@@ -65,7 +65,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/audio/ocp/ocp.SlackBuild b/audio/ocp/ocp.SlackBuild
index 36e4087bc7..c062633149 100644
--- a/audio/ocp/ocp.SlackBuild
+++ b/audio/ocp/ocp.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 sed -i "s/0.1.20/0.1.21/g" configure
 
diff --git a/audio/pmidi/pmidi.SlackBuild b/audio/pmidi/pmidi.SlackBuild
index 380448bde5..552fd398d5 100644
--- a/audio/pmidi/pmidi.SlackBuild
+++ b/audio/pmidi/pmidi.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PKGNAME-$VERSION
 tar -xvzf $CWD/$PKGNAME-$VERSION.tar.gz || exit 1
 cd $PKGNAME-$VERSION || exit 1
 chown -R root:root .
-chmod -R a-s,u+rw,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/audio/podget/podget.SlackBuild b/audio/podget/podget.SlackBuild
index eea70099b7..70b452652b 100644
--- a/audio/podget/podget.SlackBuild
+++ b/audio/podget/podget.SlackBuild
@@ -43,7 +43,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 make
 prefix=/usr make DESTDIR=$PKG install
diff --git a/audio/schismtracker/schismtracker.SlackBuild b/audio/schismtracker/schismtracker.SlackBuild
index aeb8f6a410..ad2d321b57 100644
--- a/audio/schismtracker/schismtracker.SlackBuild
+++ b/audio/schismtracker/schismtracker.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Workaround windres issue:
 export WINDRES= ac_cv_prog_WINDRES= ac_cv_prog_ac_ct_WINDRES=
diff --git a/audio/sfarkxtc/sfarkxtc.SlackBuild b/audio/sfarkxtc/sfarkxtc.SlackBuild
index a5d77ef4d2..7fb3d4d24f 100644
--- a/audio/sfarkxtc/sfarkxtc.SlackBuild
+++ b/audio/sfarkxtc/sfarkxtc.SlackBuild
@@ -38,7 +38,11 @@ mkdir $PRGNAM-$VERSION
 cd $PRGNAM-$VERSION
 tar xvf $CWD/${PRGNAM}_lx86.tar.gz
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 find $PKG | xargs file | grep -e "executable" -e "shared object" | grep ELF \
   | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true
diff --git a/audio/speex/speex.SlackBuild b/audio/speex/speex.SlackBuild
index 70995a9b17..c4bc578625 100644
--- a/audio/speex/speex.SlackBuild
+++ b/audio/speex/speex.SlackBuild
@@ -67,7 +67,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/audio/tagtool/tagtool.SlackBuild b/audio/tagtool/tagtool.SlackBuild
index 38975beec8..2490ba98dd 100644
--- a/audio/tagtool/tagtool.SlackBuild
+++ b/audio/tagtool/tagtool.SlackBuild
@@ -44,7 +44,11 @@ rm -rf $PRGNAM-$VERSION
 tar -jxvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/audio/tuxguitar/tuxguitar.SlackBuild b/audio/tuxguitar/tuxguitar.SlackBuild
index bfe747a6b7..9f4204251e 100644
--- a/audio/tuxguitar/tuxguitar.SlackBuild
+++ b/audio/tuxguitar/tuxguitar.SlackBuild
@@ -53,7 +53,11 @@ rm -rf $PRGNAM-$VERSION-linux-$BINARCH
 tar xvf $CWD/$PRGNAM-$VERSION-linux-$BINARCH.tar.gz
 cd $PRGNAM-$VERSION-linux-$BINARCH
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Manual install
 mkdir -p $PKG/usr/bin
diff --git a/audio/twolame/twolame.SlackBuild b/audio/twolame/twolame.SlackBuild
index c01cf54a1d..188f9267ba 100644
--- a/audio/twolame/twolame.SlackBuild
+++ b/audio/twolame/twolame.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/audio/vorbisgain/vorbisgain.SlackBuild b/audio/vorbisgain/vorbisgain.SlackBuild
index 18279f0803..dd98ae4471 100644
--- a/audio/vorbisgain/vorbisgain.SlackBuild
+++ b/audio/vorbisgain/vorbisgain.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/audio/xmms2/xmms2.SlackBuild b/audio/xmms2/xmms2.SlackBuild
index 7e641fc2ce..9562503e7c 100644
--- a/audio/xmms2/xmms2.SlackBuild
+++ b/audio/xmms2/xmms2.SlackBuild
@@ -48,7 +48,11 @@ tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # This fixes building over the newer ffmpeg - NOT
 #sed -i "s|^\ \ \ \ flags\.enable_c_error.*||" wscript
diff --git a/audio/xmp/xmp.SlackBuild b/audio/xmp/xmp.SlackBuild
index 95e0207c97..bf7541424f 100644
--- a/audio/xmp/xmp.SlackBuild
+++ b/audio/xmp/xmp.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/desktop/CurseTheWeather/CurseTheWeather.SlackBuild b/desktop/CurseTheWeather/CurseTheWeather.SlackBuild
index 8acd6ad8bc..dabaa2f468 100644
--- a/desktop/CurseTheWeather/CurseTheWeather.SlackBuild
+++ b/desktop/CurseTheWeather/CurseTheWeather.SlackBuild
@@ -51,7 +51,11 @@ rm -rf $PRGNAM-$VERSION
 tar -xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Patch ctw to work with latest weather feed changes
 # and display 10 day forecast
diff --git a/desktop/cairo-dock-plugins/cairo-dock-plugins.SlackBuild b/desktop/cairo-dock-plugins/cairo-dock-plugins.SlackBuild
index b176f99d14..1d9c9005d6 100644
--- a/desktop/cairo-dock-plugins/cairo-dock-plugins.SlackBuild
+++ b/desktop/cairo-dock-plugins/cairo-dock-plugins.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar -xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 cmake \
   -DCMAKE_C_FLAGS_RELEASE:STRING="$SLKCFLAGS" \
diff --git a/desktop/cairo-dock/cairo-dock.SlackBuild b/desktop/cairo-dock/cairo-dock.SlackBuild
index 57f6fb48a7..07d5fa9e75 100644
--- a/desktop/cairo-dock/cairo-dock.SlackBuild
+++ b/desktop/cairo-dock/cairo-dock.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar -xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 cmake \
   -DCMAKE_C_FLAGS_RELEASE:STRING="$SLKCFLAGS" \
diff --git a/desktop/cmatrix/cmatrix.SlackBuild b/desktop/cmatrix/cmatrix.SlackBuild
index 22331e01bf..ea56c70366 100644
--- a/desktop/cmatrix/cmatrix.SlackBuild
+++ b/desktop/cmatrix/cmatrix.SlackBuild
@@ -44,7 +44,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R a-s,u+rw,go-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Patch configure to find the fonts correctly
 patch -p1 < $CWD/cmatrix-1.2a-find_fonts.diff
diff --git a/desktop/crystalcursors/crystalcursors.SlackBuild b/desktop/crystalcursors/crystalcursors.SlackBuild
index 9190d12212..aa9dc3df0e 100644
--- a/desktop/crystalcursors/crystalcursors.SlackBuild
+++ b/desktop/crystalcursors/crystalcursors.SlackBuild
@@ -39,7 +39,11 @@ tar xvf $CWD/${PRGNAM}_${VERSION}.orig.tar.gz || exit 1
 mv Crystalcursors tmp-$PRGNAM
 cd tmp-${PRGNAM}
 chown -R root.root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 make || exit 1
 make install PREFIX=$PKG/usr/share/icons || exit 1
diff --git a/desktop/gtk-chtheme/gtk-chtheme.SlackBuild b/desktop/gtk-chtheme/gtk-chtheme.SlackBuild
index 39c1aa0765..1ada16156f 100644
--- a/desktop/gtk-chtheme/gtk-chtheme.SlackBuild
+++ b/desktop/gtk-chtheme/gtk-chtheme.SlackBuild
@@ -67,7 +67,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 patch -p1 < $CWD/gtk-chtheme-0.3.1-new-api.patch
 
diff --git a/desktop/ion/ion.SlackBuild b/desktop/ion/ion.SlackBuild
index dd4deb525b..a9b87316f9 100644
--- a/desktop/ion/ion.SlackBuild
+++ b/desktop/ion/ion.SlackBuild
@@ -49,7 +49,11 @@ rm -rf $PRGNAM-$SRC_VERSION
 tar xvf $CWD/$PRGNAM-$SRC_VERSION.tar.gz
 cd $PRGNAM-$SRC_VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Patch system.mk after filtering it through sed to replace a few path issues,
 # x86_64-specific things, and add optimization flags
diff --git a/desktop/jwm/jwm.SlackBuild b/desktop/jwm/jwm.SlackBuild
index 45159b214c..fe10b21cb7 100644
--- a/desktop/jwm/jwm.SlackBuild
+++ b/desktop/jwm/jwm.SlackBuild
@@ -45,7 +45,11 @@ rm -rf $PRGNAM-$VERSION
 tar xjf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/desktop/kbdd/kbdd.SlackBuild b/desktop/kbdd/kbdd.SlackBuild
index 773227c121..e1bab925d2 100644
--- a/desktop/kbdd/kbdd.SlackBuild
+++ b/desktop/kbdd/kbdd.SlackBuild
@@ -49,7 +49,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 FLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/desktop/kcometen4/kcometen4.SlackBuild b/desktop/kcometen4/kcometen4.SlackBuild
index e831806ea1..263304d4c4 100644
--- a/desktop/kcometen4/kcometen4.SlackBuild
+++ b/desktop/kcometen4/kcometen4.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R a-s,u+w,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 cmake \
   -DCMAKE_C_FLAGS="$SLKCFLAGS" \
diff --git a/desktop/maitreya/maitreya.SlackBuild b/desktop/maitreya/maitreya.SlackBuild
index 1582b6c1a1..3f6c5a6583 100644
--- a/desktop/maitreya/maitreya.SlackBuild
+++ b/desktop/maitreya/maitreya.SlackBuild
@@ -46,7 +46,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 ./configure \
   --prefix=/usr \
diff --git a/desktop/pidgin-guifications/pidgin-guifications.SlackBuild b/desktop/pidgin-guifications/pidgin-guifications.SlackBuild
index 47228b6386..faee0c98a6 100644
--- a/desktop/pidgin-guifications/pidgin-guifications.SlackBuild
+++ b/desktop/pidgin-guifications/pidgin-guifications.SlackBuild
@@ -44,7 +44,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/desktop/plasma-applet-daisy/plasma-applet-daisy.SlackBuild b/desktop/plasma-applet-daisy/plasma-applet-daisy.SlackBuild
index 5c9869fce3..0b52211b1e 100644
--- a/desktop/plasma-applet-daisy/plasma-applet-daisy.SlackBuild
+++ b/desktop/plasma-applet-daisy/plasma-applet-daisy.SlackBuild
@@ -44,7 +44,11 @@ cd $TMP
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 mkdir -p build
 cd build
diff --git a/desktop/rootactions_servicemenu/rootactions_servicemenu.SlackBuild b/desktop/rootactions_servicemenu/rootactions_servicemenu.SlackBuild
index 10ef10f244..a3d7a4755b 100644
--- a/desktop/rootactions_servicemenu/rootactions_servicemenu.SlackBuild
+++ b/desktop/rootactions_servicemenu/rootactions_servicemenu.SlackBuild
@@ -45,7 +45,11 @@ cd $TMP
 tar xvf $CWD/48411-${PRGNAM}_${VERSION}.tar.gz
 cd ${PRGNAM}_${VERSION}
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 mkdir -p $PKG/usr/bin
 cp -a \
diff --git a/desktop/rss-glx/rss-glx.SlackBuild b/desktop/rss-glx/rss-glx.SlackBuild
index e011c645e4..43bbe48ce5 100644
--- a/desktop/rss-glx/rss-glx.SlackBuild
+++ b/desktop/rss-glx/rss-glx.SlackBuild
@@ -63,7 +63,11 @@ rm -rf ${PRGNAM}_${VERSION}
 tar xvf $CWD/${PRGNAM}_${VERSION}.tar.bz2
 cd ${PRGNAM}_${VERSION}
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Magick Wand detection is broken.
 ./autogen.sh
diff --git a/desktop/simon/simon.SlackBuild b/desktop/simon/simon.SlackBuild
index 366b89d97f..2b048df093 100644
--- a/desktop/simon/simon.SlackBuild
+++ b/desktop/simon/simon.SlackBuild
@@ -65,7 +65,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 mkdir build
 cd build/
diff --git a/desktop/vbox-runner/vbox-runner.SlackBuild b/desktop/vbox-runner/vbox-runner.SlackBuild
index 879fdd4252..f30a3d3e17 100644
--- a/desktop/vbox-runner/vbox-runner.SlackBuild
+++ b/desktop/vbox-runner/vbox-runner.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/107926-$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 KDEPREF=$(kde4-config --prefix)
 
diff --git a/desktop/whaw/whaw.SlackBuild b/desktop/whaw/whaw.SlackBuild
index 16ba172290..dc1c24890a 100644
--- a/desktop/whaw/whaw.SlackBuild
+++ b/desktop/whaw/whaw.SlackBuild
@@ -38,7 +38,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R a-s,u+rw,go-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CPPFLAGS="$SLKCFLAGS" \
diff --git a/desktop/wmcliphist/wmcliphist.SlackBuild b/desktop/wmcliphist/wmcliphist.SlackBuild
index 8b1dabbc50..5a31f32e21 100644
--- a/desktop/wmcliphist/wmcliphist.SlackBuild
+++ b/desktop/wmcliphist/wmcliphist.SlackBuild
@@ -46,8 +46,12 @@ mkdir -p $PRGNAM-$VERSION
 cd $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-latest.tar.gz
 cd $PRGNAM
-chmod -R u+w,go+r-w,a-s .
 chown -R root:root .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 make CFLAGS="$SLKCFLAGS \$(INCLUDES)" LDFLAGS="-lX11"
 mkdir -p $PKG/usr/bin
diff --git a/desktop/wmclock/wmclock.SlackBuild b/desktop/wmclock/wmclock.SlackBuild
index eba3962717..95a8274d51 100644
--- a/desktop/wmclock/wmclock.SlackBuild
+++ b/desktop/wmclock/wmclock.SlackBuild
@@ -47,7 +47,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R a-s,u+w,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Set the default language with LANGUAGE=<language> in the environment
 # Default is english. It's still possible to display in other
diff --git a/desktop/wmctrl/wmctrl.SlackBuild b/desktop/wmctrl/wmctrl.SlackBuild
index 3997553940..3e628d93cb 100644
--- a/desktop/wmctrl/wmctrl.SlackBuild
+++ b/desktop/wmctrl/wmctrl.SlackBuild
@@ -48,7 +48,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 ./configure \
diff --git a/desktop/wmmon/wmmon.SlackBuild b/desktop/wmmon/wmmon.SlackBuild
index 4976ac29f6..3005147038 100644
--- a/desktop/wmmon/wmmon.SlackBuild
+++ b/desktop/wmmon/wmmon.SlackBuild
@@ -47,7 +47,11 @@ rm -rf $PRGNAM.app
 tar xvf $CWD/$PRGNAM-$SRCVER.tar.gz
 cd $PRGNAM.app
 chown -R root:root .
-chmod -R a-s,u+w,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # wmmon was pretty much abandoned by the original developer 10+ years ago.
 # The Debian maintainer has added some security-related fixes, a man page,
diff --git a/desktop/xfce4-xmms-plugin/xfce4-xmms-plugin.SlackBuild b/desktop/xfce4-xmms-plugin/xfce4-xmms-plugin.SlackBuild
index 19c3e4071d..9a3ea3bdb8 100644
--- a/desktop/xfce4-xmms-plugin/xfce4-xmms-plugin.SlackBuild
+++ b/desktop/xfce4-xmms-plugin/xfce4-xmms-plugin.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 ./configure \
diff --git a/desktop/xtrascreenhacks/xtrascreenhacks.SlackBuild b/desktop/xtrascreenhacks/xtrascreenhacks.SlackBuild
index e22a8321e2..52cab90c44 100644
--- a/desktop/xtrascreenhacks/xtrascreenhacks.SlackBuild
+++ b/desktop/xtrascreenhacks/xtrascreenhacks.SlackBuild
@@ -57,7 +57,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/desktop/xvkbd/xvkbd.SlackBuild b/desktop/xvkbd/xvkbd.SlackBuild
index 4a32558cc1..299e76ce42 100644
--- a/desktop/xvkbd/xvkbd.SlackBuild
+++ b/desktop/xvkbd/xvkbd.SlackBuild
@@ -49,7 +49,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 xmkmf
 make
diff --git a/desktop/yawp/yawp.SlackBuild b/desktop/yawp/yawp.SlackBuild
index 541acc8efd..a9f77c42c1 100644
--- a/desktop/yawp/yawp.SlackBuild
+++ b/desktop/yawp/yawp.SlackBuild
@@ -62,7 +62,11 @@ cd $TMP
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/development/CImg/CImg.SlackBuild b/development/CImg/CImg.SlackBuild
index 9e2d6985de..96ed29b59a 100644
--- a/development/CImg/CImg.SlackBuild
+++ b/development/CImg/CImg.SlackBuild
@@ -43,7 +43,11 @@ rm -rf $PRGNAM-$VERSION
 unzip $CWD/$PRGNAM-$VERSION.zip
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R a-s,u+w,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 mkdir -p $PKG/usr/include/CImg
 cat CImg.h > $PKG/usr/include/CImg/CImg.h
diff --git a/development/CVSTools/CVSTools.SlackBuild b/development/CVSTools/CVSTools.SlackBuild
index 208e894426..d3a82c6aa1 100644
--- a/development/CVSTools/CVSTools.SlackBuild
+++ b/development/CVSTools/CVSTools.SlackBuild
@@ -47,7 +47,11 @@ cd $TMP
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 mkdir -p $PKG/usr/bin
 install -o root -g root -m 755 \
diff --git a/development/SQLAlchemy/SQLAlchemy.SlackBuild b/development/SQLAlchemy/SQLAlchemy.SlackBuild
index dba8550011..a99c9b081e 100644
--- a/development/SQLAlchemy/SQLAlchemy.SlackBuild
+++ b/development/SQLAlchemy/SQLAlchemy.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 python setup.py install --root=$PKG
 
diff --git a/development/SoQt/SoQt.SlackBuild b/development/SoQt/SoQt.SlackBuild
index f18cbb38b7..f56a556a11 100644
--- a/development/SoQt/SoQt.SlackBuild
+++ b/development/SoQt/SoQt.SlackBuild
@@ -55,7 +55,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/development/acpica/acpica.SlackBuild b/development/acpica/acpica.SlackBuild
index 02174ddb0d..16a12a6c50 100644
--- a/development/acpica/acpica.SlackBuild
+++ b/development/acpica/acpica.SlackBuild
@@ -67,7 +67,11 @@ rm -rf $PRGNAM-unix2-$VERSION
 tar xvf $CWD/$PRGNAM-unix2-$VERSION.tar.gz
 cd $PRGNAM-unix2-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 cd generate/unix
   CFLAGS="$SLKCFLAGS" \
diff --git a/development/bashdb/bashdb.SlackBuild b/development/bashdb/bashdb.SlackBuild
index 5d4cbe83f0..2cc04f6d86 100644
--- a/development/bashdb/bashdb.SlackBuild
+++ b/development/bashdb/bashdb.SlackBuild
@@ -48,7 +48,11 @@ rm -rf $PRGNAM-$SRCVER
 tar xvf $CWD/$PRGNAM-$SRCVER.tar.bz2
 cd $PRGNAM-$SRCVER
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 ./configure \
   --prefix=/usr \
diff --git a/development/bluefish/bluefish.SlackBuild b/development/bluefish/bluefish.SlackBuild
index 1ba19ebcd0..9057898ed8 100644
--- a/development/bluefish/bluefish.SlackBuild
+++ b/development/bluefish/bluefish.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R a-s,u+w,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/development/casperjs/casperjs.SlackBuild b/development/casperjs/casperjs.SlackBuild
index 13f45436b4..ee49b7665f 100644
--- a/development/casperjs/casperjs.SlackBuild
+++ b/development/casperjs/casperjs.SlackBuild
@@ -56,7 +56,11 @@ rm -rf n1k0-$PRGNAM-4225d4c
 tar xvf $CWD/n1k0-$PRGNAM-1.1-beta2-0-g4225d4c.tar.gz
 cd n1k0-$PRGNAM-4225d4c
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 mkdir -p $PKG/usr/{bin,share/casperjs}
 
diff --git a/development/check/check.SlackBuild b/development/check/check.SlackBuild
index de96dea660..d611ead361 100644
--- a/development/check/check.SlackBuild
+++ b/development/check/check.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R a-s,u+w,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/development/couchdb/couchdb.SlackBuild b/development/couchdb/couchdb.SlackBuild
index c64db34adf..2298fa48f6 100644
--- a/development/couchdb/couchdb.SlackBuild
+++ b/development/couchdb/couchdb.SlackBuild
@@ -65,12 +65,11 @@ cd $TMP
 tar xvf $CWD/$PKGSRC-$VERSION.tar.gz
 cd $PKGSRC-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
 find -L . \
- \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 -o -perm 511 \) \
-  -exec chmod 755 {} \; -o \
- \( -perm 666 -o -perm 664 -o -perm 600 -o -perm 444 -o -perm 440 -o -perm 400 \) \
-  -exec chmod 644 {} \;
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/development/dfu-programmer/dfu-programmer.SlackBuild b/development/dfu-programmer/dfu-programmer.SlackBuild
index 0d5c425792..a9db71a39e 100644
--- a/development/dfu-programmer/dfu-programmer.SlackBuild
+++ b/development/dfu-programmer/dfu-programmer.SlackBuild
@@ -44,12 +44,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R a-s,u+rw,go+r-w .
 find -L . \
- \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 -o -perm 511 \) \
- -exec chmod 755 {} \; -o \
- \( -perm 666 -o -perm 664 -o -perm 600 -o -perm 444 -o -perm 440 -o -perm 400 \) \
- -exec chmod 644 {} \;
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/development/erlang-otp/erlang-otp.SlackBuild b/development/erlang-otp/erlang-otp.SlackBuild
index e456c5146b..e19feca267 100644
--- a/development/erlang-otp/erlang-otp.SlackBuild
+++ b/development/erlang-otp/erlang-otp.SlackBuild
@@ -60,7 +60,11 @@ rm -rf $SRC_NAME_VERSION
 tar xvf $CWD/${SRC_NAME_VERSION}.tar.gz
 cd $SRC_NAME_VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 ./configure \
diff --git a/development/facile/facile.SlackBuild b/development/facile/facile.SlackBuild
index bb074a1489..b9e0bb54f0 100644
--- a/development/facile/facile.SlackBuild
+++ b/development/facile/facile.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 mkdir -p $PKG/usr/lib$LIBDIRSUFFIX/ocaml/facile
 
diff --git a/development/ftjam/ftjam.SlackBuild b/development/ftjam/ftjam.SlackBuild
index 208e1cbb0c..9c39a725f3 100644
--- a/development/ftjam/ftjam.SlackBuild
+++ b/development/ftjam/ftjam.SlackBuild
@@ -46,7 +46,11 @@ rm -rf $PRGNAM-$VERSION
 tar xjf  $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Version 2.5.2 will not build without -fno-strict-aliasing.
 # Works around a ftjam bug where jam0 segfaults.
diff --git a/development/gnome-common/gnome-common.SlackBuild b/development/gnome-common/gnome-common.SlackBuild
index a6853d8d25..d7affabef3 100644
--- a/development/gnome-common/gnome-common.SlackBuild
+++ b/development/gnome-common/gnome-common.SlackBuild
@@ -43,7 +43,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.?z*
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 ./configure --prefix=/usr
 
diff --git a/development/gnustep-base/gnustep-base.SlackBuild b/development/gnustep-base/gnustep-base.SlackBuild
index aa42b6177c..b13553e901 100644
--- a/development/gnustep-base/gnustep-base.SlackBuild
+++ b/development/gnustep-base/gnustep-base.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R a-s,u+rw,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 . /usr/share/GNUstep/Makefiles/GNUstep-reset.sh
 . /usr/share/GNUstep/Makefiles/GNUstep.sh
diff --git a/development/gnustep-make/gnustep-make.SlackBuild b/development/gnustep-make/gnustep-make.SlackBuild
index d4cd7db7d0..7bf02224e4 100644
--- a/development/gnustep-make/gnustep-make.SlackBuild
+++ b/development/gnustep-make/gnustep-make.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R a-s,u+rw,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/development/gob2/gob2.SlackBuild b/development/gob2/gob2.SlackBuild
index f24871a617..f60a9f7aa4 100644
--- a/development/gob2/gob2.SlackBuild
+++ b/development/gob2/gob2.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.xz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 ./configure \
diff --git a/development/gputils/gputils.SlackBuild b/development/gputils/gputils.SlackBuild
index 2febbb0306..b93641ec9e 100644
--- a/development/gputils/gputils.SlackBuild
+++ b/development/gputils/gputils.SlackBuild
@@ -40,7 +40,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 ./configure --prefix=/usr \
diff --git a/development/highlight/highlight.SlackBuild b/development/highlight/highlight.SlackBuild
index af5740fd74..17d9ac78fc 100644
--- a/development/highlight/highlight.SlackBuild
+++ b/development/highlight/highlight.SlackBuild
@@ -49,7 +49,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 make cli
 make install DESTDIR=$PKG
diff --git a/development/hugs98/hugs98.SlackBuild b/development/hugs98/hugs98.SlackBuild
index daa3421b00..6e2139d09a 100644
--- a/development/hugs98/hugs98.SlackBuild
+++ b/development/hugs98/hugs98.SlackBuild
@@ -62,7 +62,11 @@ tar xvf $CWD/$PRGNAM-plus-$VERSION.tar.gz
 cd $PRGNAM-plus-$VERSION
 
 chown -R root:root .
-chmod -R a-s,u+rw,go-w+r .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/development/icecream/icecream.SlackBuild b/development/icecream/icecream.SlackBuild
index 8225e55ba1..8b24280622 100644
--- a/development/icecream/icecream.SlackBuild
+++ b/development/icecream/icecream.SlackBuild
@@ -64,7 +64,11 @@ rm -rf $SRCNAM-$VERSION
 tar xvf $CWD/$SRCNAM-$VERSION.tar.bz2
 cd $SRCNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/development/icon/icon.SlackBuild b/development/icon/icon.SlackBuild
index d12606e49e..b9af3c9d4c 100644
--- a/development/icon/icon.SlackBuild
+++ b/development/icon/icon.SlackBuild
@@ -65,7 +65,11 @@ rm -rf $PRGNAM-v${PKGVERSION}src
 tar xvf $CWD/$PRGNAM-v${PKGVERSION}src.tgz || exit 1
 cd $PRGNAM-v${PKGVERSION}src
 chown -R root:root .
-chmod -R u+w,go-w,a+rX-st .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Let's put the package in /opt/icon instead of filling /usr/lib
 # (and not a '/usr/lib/icon' subdirectory) with icon-related files.
diff --git a/development/icoutils/icoutils.SlackBuild b/development/icoutils/icoutils.SlackBuild
index 16e2c8f058..9a379d9aeb 100644
--- a/development/icoutils/icoutils.SlackBuild
+++ b/development/icoutils/icoutils.SlackBuild
@@ -65,7 +65,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/development/jam/jam.SlackBuild b/development/jam/jam.SlackBuild
index cec53096b9..bd196e9b84 100644
--- a/development/jam/jam.SlackBuild
+++ b/development/jam/jam.SlackBuild
@@ -66,7 +66,11 @@ mkdir -p $PRGNAM-$VERSION
 cd $PRGNAM-$VERSION
 unzip $CWD/$PRGNAM-$VERSION.zip
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 make
 ./jam0 -sBINDIR=$PKG/usr/bin -sOPTIM="$SLKCFLAGS" install
diff --git a/development/julius/julius.SlackBuild b/development/julius/julius.SlackBuild
index d489f00c74..9dacf43783 100644
--- a/development/julius/julius.SlackBuild
+++ b/development/julius/julius.SlackBuild
@@ -66,7 +66,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/development/medit/medit.SlackBuild b/development/medit/medit.SlackBuild
index a6da954d50..064568b9af 100644
--- a/development/medit/medit.SlackBuild
+++ b/development/medit/medit.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/development/ming/ming.SlackBuild b/development/ming/ming.SlackBuild
index 7cc39896be..974ceb65b4 100644
--- a/development/ming/ming.SlackBuild
+++ b/development/ming/ming.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Fix PHP 5.4 compatibility
 patch -p0 -d php_ext -i $CWD/patch-ming.c.diff
diff --git a/development/ninja-ide/ninja-ide.SlackBuild b/development/ninja-ide/ninja-ide.SlackBuild
index a5ef86718a..d3328cdf8f 100644
--- a/development/ninja-ide/ninja-ide.SlackBuild
+++ b/development/ninja-ide/ninja-ide.SlackBuild
@@ -49,7 +49,11 @@ rm -rf $PRGNAM
 unzip $CWD/$PRGNAM-v$VERSION.zip
 cd $PRGNAM
 chown -R root:root .
-chmod -R u+w,go+r-w,a+X-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 python setup.py install --root=$PKG -O1
 
diff --git a/development/noweb/noweb.SlackBuild b/development/noweb/noweb.SlackBuild
index 9bbf54617c..983b479015 100644
--- a/development/noweb/noweb.SlackBuild
+++ b/development/noweb/noweb.SlackBuild
@@ -46,7 +46,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tgz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-st .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Adds destdir support along with various other simplifications
 patch -p1 < $CWD/make_cleanup.diff
diff --git a/development/nsis/nsis.SlackBuild b/development/nsis/nsis.SlackBuild
index 886d2ad060..7a3c8dc708 100644
--- a/development/nsis/nsis.SlackBuild
+++ b/development/nsis/nsis.SlackBuild
@@ -62,7 +62,11 @@ cd $TMP
 tar xvf $CWD/$PRGNAM-$VERSION-src.tar.bz2
 cd $PRGNAM-$VERSION-src
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Extract the zip package and fix perms if needed
 mkdir -p $PKG/usr/lib${LIBDIRSUFFIX}
diff --git a/development/ocaml/ocaml.SlackBuild b/development/ocaml/ocaml.SlackBuild
index da69c8926f..ecc3c19006 100644
--- a/development/ocaml/ocaml.SlackBuild
+++ b/development/ocaml/ocaml.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar -jxvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 patch < $CWD/configure.patch
 
diff --git a/development/p4v/p4v.SlackBuild b/development/p4v/p4v.SlackBuild
index 65445b6c53..b1f3b1efac 100644
--- a/development/p4v/p4v.SlackBuild
+++ b/development/p4v/p4v.SlackBuild
@@ -72,7 +72,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM.tgz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 mkdir -p $PKG/usr/lib${LIBDIRSUFFIX}
 rm bin/qt.conf
diff --git a/development/pasdoc/pasdoc.SlackBuild b/development/pasdoc/pasdoc.SlackBuild
index c869e693ba..3f32785fe5 100644
--- a/development/pasdoc/pasdoc.SlackBuild
+++ b/development/pasdoc/pasdoc.SlackBuild
@@ -30,7 +30,11 @@ rm -rf $PRGNAM
 tar -xzvf $CWD/$PRGNAM-$VERSION-src.tar.gz || exit 1
 cd $PRGNAM || exit 1
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # NO configure file for pasdoc
 
diff --git a/development/phantomjs/phantomjs.SlackBuild b/development/phantomjs/phantomjs.SlackBuild
index 2424ef796b..882a61ab10 100644
--- a/development/phantomjs/phantomjs.SlackBuild
+++ b/development/phantomjs/phantomjs.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 unzip $CWD/$PRGNAM-$VERSION-source.zip
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # strip MAKEFLAGS usage
 sed -i "s|-j\$COMPILE_JOBS||" src/qt/preconfig.sh
diff --git a/development/poedit/poedit.SlackBuild b/development/poedit/poedit.SlackBuild
index 66c469847a..9d8e20f8e8 100644
--- a/development/poedit/poedit.SlackBuild
+++ b/development/poedit/poedit.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R a-s,u+rw,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 patch --verbose -p1 < $CWD/setvalue.diff
 
diff --git a/development/psycopg2/psycopg2.SlackBuild b/development/psycopg2/psycopg2.SlackBuild
index 83d4cf76c8..09666f73ec 100644
--- a/development/psycopg2/psycopg2.SlackBuild
+++ b/development/psycopg2/psycopg2.SlackBuild
@@ -50,7 +50,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 python setup.py install --root=$PKG
 
diff --git a/development/qconf/qconf.SlackBuild b/development/qconf/qconf.SlackBuild
index 0fee3b0c4f..eb332ccf94 100644
--- a/development/qconf/qconf.SlackBuild
+++ b/development/qconf/qconf.SlackBuild
@@ -46,7 +46,11 @@ mkdir -p $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R a-s,u+w,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/development/quilt/quilt.SlackBuild b/development/quilt/quilt.SlackBuild
index e98dde8566..68f1e5c166 100644
--- a/development/quilt/quilt.SlackBuild
+++ b/development/quilt/quilt.SlackBuild
@@ -66,7 +66,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R a-s,u+w,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CPPFLAGS="$SLKCFLAGS" \
diff --git a/development/rapidsvn/rapidsvn.SlackBuild b/development/rapidsvn/rapidsvn.SlackBuild
index e3f77df1df..5837cd1af5 100644
--- a/development/rapidsvn/rapidsvn.SlackBuild
+++ b/development/rapidsvn/rapidsvn.SlackBuild
@@ -48,7 +48,11 @@ rm -rf $PRGNAM-$SRCVERS
 tar xvf $CWD/$PRGNAM-$SRCVERS.tar.gz
 cd $PRGNAM-$SRCVERS
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/development/sbcl/sbcl.SlackBuild b/development/sbcl/sbcl.SlackBuild
index 618651af38..8cc73eee69 100644
--- a/development/sbcl/sbcl.SlackBuild
+++ b/development/sbcl/sbcl.SlackBuild
@@ -45,7 +45,11 @@ tar xvf $CWD/$FNAM.tar.bz2
 cd $(basename $FNAM "-binary")
 
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 mkdir ${PKG}/usr
 INSTALL_ROOT=${PKG}/usr sh install.sh
diff --git a/development/scons/scons.SlackBuild b/development/scons/scons.SlackBuild
index f67431be0d..74868975a1 100644
--- a/development/scons/scons.SlackBuild
+++ b/development/scons/scons.SlackBuild
@@ -33,7 +33,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-st .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 python ./setup.py install --root=$PKG --symlink-scons
 
diff --git a/development/shc/shc.SlackBuild b/development/shc/shc.SlackBuild
index 016929df70..435b39d4fd 100644
--- a/development/shc/shc.SlackBuild
+++ b/development/shc/shc.SlackBuild
@@ -44,7 +44,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.t*
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # patch Makefile to respect CFLAGS
 sed -i "s/CFLAGS =/CFLAGS +=/" Makefile
diff --git a/development/sloccount/sloccount.SlackBuild b/development/sloccount/sloccount.SlackBuild
index 5587b7e653..636c3ae190 100644
--- a/development/sloccount/sloccount.SlackBuild
+++ b/development/sloccount/sloccount.SlackBuild
@@ -46,7 +46,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 make \
   CC="gcc -Wall $SLKCFLAGS"
diff --git a/development/splint/splint.SlackBuild b/development/splint/splint.SlackBuild
index 80e5630c84..d56fae50ab 100644
--- a/development/splint/splint.SlackBuild
+++ b/development/splint/splint.SlackBuild
@@ -51,7 +51,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.src.tgz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/development/tkcvs/tkcvs.SlackBuild b/development/tkcvs/tkcvs.SlackBuild
index 5688e7d787..6b86cccc12 100644
--- a/development/tkcvs/tkcvs.SlackBuild
+++ b/development/tkcvs/tkcvs.SlackBuild
@@ -46,7 +46,11 @@ rm -rf ${PRGNAM}_$SRCVERSION
 tar xzf $CWD/${PRGNAM}_$SRCVERSION.tar.gz
 cd ${PRGNAM}_$SRCVERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 ./doinstall.tcl -nox $PKG/usr
 
diff --git a/development/udis86/udis86.SlackBuild b/development/udis86/udis86.SlackBuild
index d465cb0eee..57fd0792cf 100644
--- a/development/udis86/udis86.SlackBuild
+++ b/development/udis86/udis86.SlackBuild
@@ -65,7 +65,11 @@ rm -rf $PRGNAM-$VERSION
 tar -xzvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go-w,a+rX-st .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Respect --docdir.
 sed -i '/^docdir = /s/\${datadir}\/docs\/udis86/@docdir@/' \
diff --git a/development/uemacs/uemacs.SlackBuild b/development/uemacs/uemacs.SlackBuild
index 9b9d2bbd62..6261a0683b 100644
--- a/development/uemacs/uemacs.SlackBuild
+++ b/development/uemacs/uemacs.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a+X-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 mkdir -p $PKG/usr/bin
 mkdir -p $PKG/usr/lib$LIBDIRSUFFIX
diff --git a/development/vala-12/vala-12.SlackBuild b/development/vala-12/vala-12.SlackBuild
index 71b653cc6f..97876452de 100644
--- a/development/vala-12/vala-12.SlackBuild
+++ b/development/vala-12/vala-12.SlackBuild
@@ -67,7 +67,11 @@ rm -rf $SRCNAM-$VERSION
 tar xvf $CWD/$SRCNAM-$VERSION.tar.xz
 cd $SRCNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/development/vala/vala.SlackBuild b/development/vala/vala.SlackBuild
index a267729b1f..bb7e119665 100644
--- a/development/vala/vala.SlackBuild
+++ b/development/vala/vala.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.xz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/games/0ad-data/0ad-data.SlackBuild b/games/0ad-data/0ad-data.SlackBuild
index dcd00d32c4..d303ece2f7 100644
--- a/games/0ad-data/0ad-data.SlackBuild
+++ b/games/0ad-data/0ad-data.SlackBuild
@@ -44,7 +44,11 @@ rm -rf $DATANAM-$VERSION-$RELEASE
 tar xvf $CWD/$DATANAM-$VERSION-$RELEASE-unix-data.tar.xz
 cd $DATANAM-$VERSION-$RELEASE
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 mkdir -p $PKG/usr/share/games
 cp -rv binaries/data $PKG/usr/share/games/0ad
diff --git a/games/0ad/0ad.SlackBuild b/games/0ad/0ad.SlackBuild
index 58248e2620..7034882db2 100644
--- a/games/0ad/0ad.SlackBuild
+++ b/games/0ad/0ad.SlackBuild
@@ -64,7 +64,11 @@ rm -rf $PRGNAM-$VERSION-$RELEASE
 tar xvf $CWD/$PRGNAM-$VERSION-$RELEASE-unix-build.tar.xz
 cd $PRGNAM-$VERSION-$RELEASE
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 export CFLAGS="$SLKCFLAGS"
 export CXXFLAGS="$SLKCFLAGS"
diff --git a/games/Scorched3D/Scorched3D.SlackBuild b/games/Scorched3D/Scorched3D.SlackBuild
index d1d23ab030..ea65c2131f 100644
--- a/games/Scorched3D/Scorched3D.SlackBuild
+++ b/games/Scorched3D/Scorched3D.SlackBuild
@@ -64,7 +64,11 @@ rm -rf scorched-dep-osx
 tar xvf $CWD/$PRGNAM-$VERSION-src.tar.gz
 cd scorched
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 #fix detection of OpenAL
 patch -p1 -i $CWD/scorched3d-42.1-fixups.patch
diff --git a/games/angband/angband.SlackBuild b/games/angband/angband.SlackBuild
index 8387862ec2..898129d05b 100644
--- a/games/angband/angband.SlackBuild
+++ b/games/angband/angband.SlackBuild
@@ -46,7 +46,11 @@ cd $TMP
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 LDFLAGS="-lSDL" \
diff --git a/games/atari++/atari++.SlackBuild b/games/atari++/atari++.SlackBuild
index 6418a02364..a0f44cb29f 100644
--- a/games/atari++/atari++.SlackBuild
+++ b/games/atari++/atari++.SlackBuild
@@ -55,7 +55,11 @@ rm -rf $PRGNAM
 tar xvf $CWD/${PRGNAM}_$VERSION.tar.gz
 cd $PRGNAM
 chown -R root:root .
-chmod -R a-s,u+w,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/games/blobby2/blobby2.SlackBuild b/games/blobby2/blobby2.SlackBuild
index 0abb137611..c525c2a51d 100644
--- a/games/blobby2/blobby2.SlackBuild
+++ b/games/blobby2/blobby2.SlackBuild
@@ -63,7 +63,11 @@ rm -rf blobby-$VERSION
 tar xvf $CWD/$PRGNAM-linux-$VERSION.tar.gz
 cd blobby-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 mkdir -p build
 cd build
diff --git a/games/brickout/brickout.SlackBuild b/games/brickout/brickout.SlackBuild
index f2341e4562..ce4f18a757 100644
--- a/games/brickout/brickout.SlackBuild
+++ b/games/brickout/brickout.SlackBuild
@@ -43,7 +43,11 @@ rm -rf $PRGNAM-$SRCVER
 tar xvf $CWD/$PRGNAM-$SRCVER.tar.gz
 cd $PRGNAM-$SRCVER
 chown -R root:root .
-chmod -R a-s,u+w,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # This is fugly. Apologies.
 make \
diff --git a/games/brutalchess/brutalchess.SlackBuild b/games/brutalchess/brutalchess.SlackBuild
index feb6a36dfd..bab4524640 100644
--- a/games/brutalchess/brutalchess.SlackBuild
+++ b/games/brutalchess/brutalchess.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-alpha-$VERSION-src.tar.gz || exit 1
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 patch -p0 -i $CWD/brutalchess-0.5.2-fix-FTBFS.patch || exit 1
 patch -p0 -i $CWD/brutalchess-0.5.2-gcc4.3.patch || exit 1
diff --git a/games/bzflag/bzflag.SlackBuild b/games/bzflag/bzflag.SlackBuild
index 0c2700f0e5..1819d233e9 100644
--- a/games/bzflag/bzflag.SlackBuild
+++ b/games/bzflag/bzflag.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar -xjvf $CWD/$PRGNAM-$VERSION.tar.bz2 || exit 1
 cd $PRGNAM-$VERSION || exit 1
 chown -R root:root .
-chmod -R a-s,u+w,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/games/chromium-bsu/chromium-bsu.SlackBuild b/games/chromium-bsu/chromium-bsu.SlackBuild
index 6b15e38589..d21b457087 100644
--- a/games/chromium-bsu/chromium-bsu.SlackBuild
+++ b/games/chromium-bsu/chromium-bsu.SlackBuild
@@ -59,7 +59,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R a-s,u+rw,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/games/circuslinux/circuslinux.SlackBuild b/games/circuslinux/circuslinux.SlackBuild
index 309378f851..f93e599afe 100644
--- a/games/circuslinux/circuslinux.SlackBuild
+++ b/games/circuslinux/circuslinux.SlackBuild
@@ -42,7 +42,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R a-s,u+w,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/games/ckmame/ckmame.SlackBuild b/games/ckmame/ckmame.SlackBuild
index 12b4963a84..cfe7b46eec 100644
--- a/games/ckmame/ckmame.SlackBuild
+++ b/games/ckmame/ckmame.SlackBuild
@@ -57,7 +57,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/games/colem/colem.SlackBuild b/games/colem/colem.SlackBuild
index 93ba09a974..68ae37a8e1 100644
--- a/games/colem/colem.SlackBuild
+++ b/games/colem/colem.SlackBuild
@@ -60,7 +60,11 @@ mkdir $PRGNAM-$VERSION
 cd $PRGNAM-$VERSION
 unzip $CWD/$ZIPNAME$ZIPVER-Source.zip
 chown -R root:root .
-chmod -R a-s,u+w,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 sed -i 's/-O3/$(SLKCFLAGS)/' EMULib/Rules.gcc
 
diff --git a/games/defendguin/defendguin.SlackBuild b/games/defendguin/defendguin.SlackBuild
index 155effd97a..eee8c714a9 100644
--- a/games/defendguin/defendguin.SlackBuild
+++ b/games/defendguin/defendguin.SlackBuild
@@ -41,8 +41,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod 755 .
-chmod -R a-s,u+w,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 patch -p1 < $CWD/install_paths.diff
 patch -p1 < $CWD/man.diff
diff --git a/games/eduke32/eduke32.SlackBuild b/games/eduke32/eduke32.SlackBuild
index 8bf86474af..ccb088bd08 100644
--- a/games/eduke32/eduke32.SlackBuild
+++ b/games/eduke32/eduke32.SlackBuild
@@ -46,7 +46,11 @@ rm -rf ${PRGNAM}_${SRCVER}
 tar xvf $CWD/${PRGNAM}_src_${SRCVER}.tar.bz2
 cd ${PRGNAM}_${SRCVER}
 chown -R root:root .
-chmod -R a-s,u+w,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 if [ "${VPX:-no}" != "yes" ]; then
   VPXFLAG="USE_LIBVPX=0"
diff --git a/games/extremetuxracer/extremetuxracer.SlackBuild b/games/extremetuxracer/extremetuxracer.SlackBuild
index 3b724e1b84..b8ba0ca834 100644
--- a/games/extremetuxracer/extremetuxracer.SlackBuild
+++ b/games/extremetuxracer/extremetuxracer.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvzf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/games/firestorm-opensim/firestorm-opensim.SlackBuild b/games/firestorm-opensim/firestorm-opensim.SlackBuild
index 32f52f0c88..558f37cd4d 100644
--- a/games/firestorm-opensim/firestorm-opensim.SlackBuild
+++ b/games/firestorm-opensim/firestorm-opensim.SlackBuild
@@ -69,7 +69,11 @@ tar xvjf $CWD/$FILENAME
 cd $BASENAME
 
 chown -R root:root .
-chmod -R u+rw-s,go+r-ws .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 mkdir -p $PKG/opt/$PRGNAM
 # copy files just like the install script would do
diff --git a/games/firestorm/firestorm.SlackBuild b/games/firestorm/firestorm.SlackBuild
index 840e996474..27cb0f1196 100644
--- a/games/firestorm/firestorm.SlackBuild
+++ b/games/firestorm/firestorm.SlackBuild
@@ -69,7 +69,11 @@ tar xvjf $CWD/$FILENAME
 cd $BASENAME
 
 chown -R root:root .
-chmod -R u+rw-s,go+r-ws .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 mkdir -p $PKG/opt/$PRGNAM
 # copy files just like the install script would do
diff --git a/games/generator_cbiere/generator_cbiere.SlackBuild b/games/generator_cbiere/generator_cbiere.SlackBuild
index 9cdf0eb13d..de96929a20 100644
--- a/games/generator_cbiere/generator_cbiere.SlackBuild
+++ b/games/generator_cbiere/generator_cbiere.SlackBuild
@@ -57,7 +57,11 @@ rm -rf $SOURCE
 tar xvf $CWD/$SOURCE.tar.bz2
 cd $SOURCE
 chown -R root:root .
-chmod -R a-s,u+w,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/games/gnubg/gnubg.SlackBuild b/games/gnubg/gnubg.SlackBuild
index 8ce380a101..793fa11afd 100644
--- a/games/gnubg/gnubg.SlackBuild
+++ b/games/gnubg/gnubg.SlackBuild
@@ -65,7 +65,11 @@ mkdir $PRGNAM
 tar -C $PRGNAM -xvf $CWD/$PRGNAM-source-SNAPSHOT-$SRCVER.tar.gz
 cd $PRGNAM
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 ./autogen.sh
 
diff --git a/games/gnugo/gnugo.SlackBuild b/games/gnugo/gnugo.SlackBuild
index ffb41ec5fe..415598f26d 100644
--- a/games/gnugo/gnugo.SlackBuild
+++ b/games/gnugo/gnugo.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar -xzvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/games/gtklife/gtklife.SlackBuild b/games/gtklife/gtklife.SlackBuild
index 51a374f598..0c8981bf69 100644
--- a/games/gtklife/gtklife.SlackBuild
+++ b/games/gtklife/gtklife.SlackBuild
@@ -47,7 +47,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R a-s,u+w,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/games/icebreaker/icebreaker.SlackBuild b/games/icebreaker/icebreaker.SlackBuild
index d06934c89f..5e75fe0543 100644
--- a/games/icebreaker/icebreaker.SlackBuild
+++ b/games/icebreaker/icebreaker.SlackBuild
@@ -47,7 +47,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tgz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R a-s,u+w,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 make \
 	prefix=/usr \
diff --git a/games/jzintv/jzintv.SlackBuild b/games/jzintv/jzintv.SlackBuild
index 71a6ce6418..fd533e16ac 100644
--- a/games/jzintv/jzintv.SlackBuild
+++ b/games/jzintv/jzintv.SlackBuild
@@ -47,7 +47,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.?z*
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R a-s,u+w,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Don't see a way to redefine the ROM path on the make command
 # line (it's hard-coded to /usr/local/share/jzintv/rom).
diff --git a/games/koules/koules.SlackBuild b/games/koules/koules.SlackBuild
index 2832a5aeba..a4326fecc3 100644
--- a/games/koules/koules.SlackBuild
+++ b/games/koules/koules.SlackBuild
@@ -57,7 +57,11 @@ rm -rf $PRGNAM$VERSION
 tar xvf $CWD/$PRGNAM$VERSION-src.tar.gz
 cd $PRGNAM$VERSION
 chown -R root:root .
-chmod -R a-s,u+w,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # sound server in /usr/libexec, game data in /usr/share/koules
 # also, enable sound and joystick support.
diff --git a/games/lightyears/lightyears.SlackBuild b/games/lightyears/lightyears.SlackBuild
index 13c6a99d3b..b66a25f9d6 100644
--- a/games/lightyears/lightyears.SlackBuild
+++ b/games/lightyears/lightyears.SlackBuild
@@ -40,7 +40,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2 || exit 1
 cd $PRGNAM-$VERSION || exit 1
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # move the application files
 mkdir -p $PKG/usr/share/games/$PRGNAM-$VERSION
diff --git a/games/liquidwar6/liquidwar6.SlackBuild b/games/liquidwar6/liquidwar6.SlackBuild
index 0abd4f6e3f..d8f5e55190 100644
--- a/games/liquidwar6/liquidwar6.SlackBuild
+++ b/games/liquidwar6/liquidwar6.SlackBuild
@@ -49,7 +49,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R a-s,u+w,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/games/ltris/ltris.SlackBuild b/games/ltris/ltris.SlackBuild
index 42f87c352a..093d08e534 100644
--- a/games/ltris/ltris.SlackBuild
+++ b/games/ltris/ltris.SlackBuild
@@ -45,7 +45,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/games/madbomber/madbomber.SlackBuild b/games/madbomber/madbomber.SlackBuild
index f45b21c5db..65936ac67c 100644
--- a/games/madbomber/madbomber.SlackBuild
+++ b/games/madbomber/madbomber.SlackBuild
@@ -48,7 +48,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R a-s,u+w,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 sed -i -e "s/-Wall/-Wall $SLKCFLAGS/" Makefile
 
diff --git a/games/maelstrom/maelstrom.SlackBuild b/games/maelstrom/maelstrom.SlackBuild
index 1e1b3ecde6..a7893840e0 100644
--- a/games/maelstrom/maelstrom.SlackBuild
+++ b/games/maelstrom/maelstrom.SlackBuild
@@ -54,7 +54,11 @@ rm -rf $SRCNAM-$VERSION
 tar xvf $CWD/$SRCNAM-$VERSION.tar.gz
 cd $SRCNAM-$VERSION
 chown -R root:root .
-chmod -R a-s,u+w,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Fix 64-bit compile issue (not needed on 32-bit, but does no harm)
 patch -p1 < $CWD/compile_fix.diff
diff --git a/games/mame/mame.SlackBuild b/games/mame/mame.SlackBuild
index 95a8ed611d..983f87489b 100644
--- a/games/mame/mame.SlackBuild
+++ b/games/mame/mame.SlackBuild
@@ -67,7 +67,11 @@ mkdir $PRGNAM-$VERSION
 cd $PRGNAM-$VERSION
 unzip ../mame.zip
 chown -R root:root .
-chmod -R a-s,u+w,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # This patch makes mame look for its config file (mame.ini) in
 # $HOME/.mame, then /etc.
diff --git a/games/nevernoid/nevernoid.SlackBuild b/games/nevernoid/nevernoid.SlackBuild
index 43cbca389a..31e846f566 100644
--- a/games/nevernoid/nevernoid.SlackBuild
+++ b/games/nevernoid/nevernoid.SlackBuild
@@ -29,8 +29,11 @@ rm -rf $PRGNAM
 tar xvf $CWD/$ARCHIVE
 cd $PRGNAM
 chown -R root:root .
-chmod -R a-s,u+w,go+r-w .
-find . -type f -print0 | xargs -0 chmod 644
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 mkdir -p $PKG/usr/libexec $PKG/usr/games $PKG/usr/share/$PRGNAM
 install -m0755 -o root -g root $PRGNAM $PKG/usr/libexec
diff --git a/games/pingus/pingus.SlackBuild b/games/pingus/pingus.SlackBuild
index 4a7df12af0..ac52da5455 100644
--- a/games/pingus/pingus.SlackBuild
+++ b/games/pingus/pingus.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 mkdir -p build
 
diff --git a/games/pushover/pushover.SlackBuild b/games/pushover/pushover.SlackBuild
index 9830dc2db9..b4a34b135d 100644
--- a/games/pushover/pushover.SlackBuild
+++ b/games/pushover/pushover.SlackBuild
@@ -64,7 +64,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R a-s,u+rw,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/games/qmc2/qmc2.SlackBuild b/games/qmc2/qmc2.SlackBuild
index 6d2c39fd34..7fef4e6ea8 100644
--- a/games/qmc2/qmc2.SlackBuild
+++ b/games/qmc2/qmc2.SlackBuild
@@ -59,7 +59,11 @@ rm -rf $PRGNAM
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CXX_FLAGS="$SLKCFLAGS" \
 make \
diff --git a/games/qtsixa/qtsixa.SlackBuild b/games/qtsixa/qtsixa.SlackBuild
index 372686c599..2a8357a087 100644
--- a/games/qtsixa/qtsixa.SlackBuild
+++ b/games/qtsixa/qtsixa.SlackBuild
@@ -74,7 +74,11 @@ for file in init shared-h ; do
 done
 
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 make CFLAGS="$SLKCFLAGS" CXXFLAGS="$SLKCFLAGS"
 
diff --git a/games/scid/scid.SlackBuild b/games/scid/scid.SlackBuild
index 147f97a6a3..ed1d357eb1 100644
--- a/games/scid/scid.SlackBuild
+++ b/games/scid/scid.SlackBuild
@@ -47,8 +47,12 @@ cd $TMP
 rm -rf $PRGNAM
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM
-chmod -R u+w,go+r-w,a-s .
 chown -R root:root .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Don't force the possibly wrong tcl version.
 sed -i -e "s/tclsh8.5;/tclsh;/" configure
diff --git a/games/scummvm/scummvm.SlackBuild b/games/scummvm/scummvm.SlackBuild
index 8097ea2fb4..05951ab43c 100644
--- a/games/scummvm/scummvm.SlackBuild
+++ b/games/scummvm/scummvm.SlackBuild
@@ -64,7 +64,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2 || exit 1
 cd $PRGNAM-$VERSION || exit 1
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/games/singularity/singularity.SlackBuild b/games/singularity/singularity.SlackBuild
index 8a04377ecf..61a7e77eaa 100644
--- a/games/singularity/singularity.SlackBuild
+++ b/games/singularity/singularity.SlackBuild
@@ -53,7 +53,11 @@ rm -rf $BASENAME
 tar xvjf $CWD/$FILENAME
 cd $BASENAME
 chown -R root:root .
-chmod -R u+rw-s,go+r-ws .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 mkdir -p $PKG/opt/$PRGNAM
 # copy files just like the install script would do
diff --git a/games/smc_music/smc_music.SlackBuild b/games/smc_music/smc_music.SlackBuild
index e5692e7bf6..cfdb4d3ba2 100644
--- a/games/smc_music/smc_music.SlackBuild
+++ b/games/smc_music/smc_music.SlackBuild
@@ -38,7 +38,11 @@ mv -v docs/* $PKG/usr/doc/$PRGNAM-$VERSION/
 rmdir docs
 
 chown -R root:root .
-chmod -R a-s,u+rw,go-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
 cat $CWD/slack-desc > $PKG/install/slack-desc
diff --git a/games/snes9x/snes9x.SlackBuild b/games/snes9x/snes9x.SlackBuild
index 26e88a5cd1..504e1553bd 100644
--- a/games/snes9x/snes9x.SlackBuild
+++ b/games/snes9x/snes9x.SlackBuild
@@ -47,7 +47,11 @@ rm -rf $PRGNAM-$VERSION-src
 tar xvf $CWD/$PRGNAM-$VERSION-src.tar.bz2
 cd $PRGNAM-$VERSION-src
 chown -R root:root .
-chmod -R a-s,u+w,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 cd gtk
 CFLAGS="$SLKCFLAGS" \
diff --git a/games/speed-dreams/speed-dreams.SlackBuild b/games/speed-dreams/speed-dreams.SlackBuild
index 8ece87ab88..8be6584aa9 100644
--- a/games/speed-dreams/speed-dreams.SlackBuild
+++ b/games/speed-dreams/speed-dreams.SlackBuild
@@ -52,7 +52,11 @@ tar xvf $CWD/$PRGNAM-src-wip-cars-and-tracks-$SRCVERSION.tar.xz
 tar xvf $CWD/$PRGNAM-src-unmaintained-$SRCVERSION.tar.xz
 
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 mkdir build
 cd build
diff --git a/games/supertux/supertux.SlackBuild b/games/supertux/supertux.SlackBuild
index 1996b1c2aa..19386fd63c 100644
--- a/games/supertux/supertux.SlackBuild
+++ b/games/supertux/supertux.SlackBuild
@@ -59,7 +59,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R a-s,u+w,go-w+r .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # gcc4 compile patch
 patch -p1 < $CWD/supertux-gcc4.2.patch
diff --git a/games/tmw/tmw.SlackBuild b/games/tmw/tmw.SlackBuild
index 0fd49accc3..393b7dd37f 100644
--- a/games/tmw/tmw.SlackBuild
+++ b/games/tmw/tmw.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar zxvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 patch -p0 < $CWD/tmw-0.0.29.1-gcc45.patch
 
diff --git a/games/tmwmusic/tmwmusic.SlackBuild b/games/tmwmusic/tmwmusic.SlackBuild
index 89357e2ffb..017b7d6a16 100644
--- a/games/tmwmusic/tmwmusic.SlackBuild
+++ b/games/tmwmusic/tmwmusic.SlackBuild
@@ -42,7 +42,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 mkdir -p $PKG/usr/share/tmw/data/music
 cp -av data/music/* $PKG/usr/share/tmw/data/music/
diff --git a/games/tong/tong.SlackBuild b/games/tong/tong.SlackBuild
index 5ff079094d..2eee20ee1e 100644
--- a/games/tong/tong.SlackBuild
+++ b/games/tong/tong.SlackBuild
@@ -65,7 +65,11 @@ cd $TMP
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Use our CFLAGS
 sed -i "s|-O3|$SLKCFLAGS|" Makefile
diff --git a/games/torcs/torcs.SlackBuild b/games/torcs/torcs.SlackBuild
index c7a6c855d6..b81ca80241 100644
--- a/games/torcs/torcs.SlackBuild
+++ b/games/torcs/torcs.SlackBuild
@@ -47,7 +47,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R a-s,u+w,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/games/tuxnes/tuxnes.SlackBuild b/games/tuxnes/tuxnes.SlackBuild
index 2c619f426c..54f58f8137 100644
--- a/games/tuxnes/tuxnes.SlackBuild
+++ b/games/tuxnes/tuxnes.SlackBuild
@@ -45,7 +45,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # __FUNCTION__ is now a variable instead of a static string/macro in GCC 3.4+.
 # Replace __FUNCTION__ with the actual function names where it appears.
@@ -80,7 +84,11 @@ make install-strip DESTDIR=$PKG
     tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
     cd $PRGNAM-$VERSION
     chown -R root:root .
-    chmod -R u+w,go+r-w,a-s .
+    find -L . \
+     \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+      -o -perm 511 \) -exec chmod 755 {} \; -o \
+     \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+      -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
     # Patch the Makefile to support $CFLAGS
     patch -p0 < $CWD/patches/Makefile.patch
diff --git a/games/typhoon_2001/typhoon_2001.SlackBuild b/games/typhoon_2001/typhoon_2001.SlackBuild
index ba9f709b86..fb07a79e40 100644
--- a/games/typhoon_2001/typhoon_2001.SlackBuild
+++ b/games/typhoon_2001/typhoon_2001.SlackBuild
@@ -41,7 +41,11 @@ tar xvf $CWD/${PRGNAM}_$VERSION.tar.gz
 
 # Don't trust the ownership/permissions...
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 chmod 755 typhoon
 
 # OK, put everything where it goes in a proper Slack package...
diff --git a/games/uqm/uqm.SlackBuild b/games/uqm/uqm.SlackBuild
index 00e51fbfea..ffcf6eaffe 100644
--- a/games/uqm/uqm.SlackBuild
+++ b/games/uqm/uqm.SlackBuild
@@ -50,7 +50,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION-source.tgz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R a-s,u+w,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # uqm uses a custom build.sh to configure and build the source.
 # It's not a bad system, but it's interactive only, meaning I have
diff --git a/games/vectoroids/vectoroids.SlackBuild b/games/vectoroids/vectoroids.SlackBuild
index 2d778a2661..04c9f83771 100644
--- a/games/vectoroids/vectoroids.SlackBuild
+++ b/games/vectoroids/vectoroids.SlackBuild
@@ -47,7 +47,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R a-s,u+w,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Get rid of cruft accidentally left in the distribution tarball
 rm -rf data/images/.xvpics
diff --git a/games/warmux/warmux.SlackBuild b/games/warmux/warmux.SlackBuild
index f6614581d0..1d711e8373 100644
--- a/games/warmux/warmux.SlackBuild
+++ b/games/warmux/warmux.SlackBuild
@@ -66,7 +66,11 @@ rm -rf $PRGNAM-11.04
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-11.04
 chown -R root:root .
-chmod -R a-s,u+w,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Fix building with gcc-4.7.x
 patch -p1 < $CWD/gcc47.patch
diff --git a/games/widelands/widelands.SlackBuild b/games/widelands/widelands.SlackBuild
index c673c5f469..86e553bc86 100644
--- a/games/widelands/widelands.SlackBuild
+++ b/games/widelands/widelands.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION-src
 tar xvf $CWD/$PRGNAM-$VERSION-src.tar.bz2
 cd $PRGNAM-$VERSION-src
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Fix compiling with gcc 4.7
 patch -p0 -i $CWD/widelands-gcc47.patch
diff --git a/games/worldofgoo/worldofgoo.SlackBuild b/games/worldofgoo/worldofgoo.SlackBuild
index 1ab49cb481..7d1f8a9be6 100644
--- a/games/worldofgoo/worldofgoo.SlackBuild
+++ b/games/worldofgoo/worldofgoo.SlackBuild
@@ -50,7 +50,11 @@ rm -rf $PRGNAM
 tar xvf $CWD/$SRCNAM.$VERSION.tar.gz
 cd $SRCNAM
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Move WorldOfGoo to /opt
 mkdir -p $PKG/opt
diff --git a/games/xmoto/xmoto.SlackBuild b/games/xmoto/xmoto.SlackBuild
index 9ab68e4103..c742571da4 100644
--- a/games/xmoto/xmoto.SlackBuild
+++ b/games/xmoto/xmoto.SlackBuild
@@ -43,7 +43,11 @@ cd $TMP
 tar xvf $CWD/$PRGNAM-$VERSION-src.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 patch -p1 < $CWD/gcc-4.7.patch
 
diff --git a/games/z26/z26.SlackBuild b/games/z26/z26.SlackBuild
index e45e5197b9..5a64401e1f 100644
--- a/games/z26/z26.SlackBuild
+++ b/games/z26/z26.SlackBuild
@@ -51,7 +51,11 @@ rm -rf $SNAPVER
 tar xvf $CWD/$TARBALL
 cd $SNAPVER
 chown -R root:root .
-chmod -R a-s,u+w,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 make linux CFLAGS="$SLKCFLAGS"
 make $PRGNAM.man
diff --git a/games/zaz/zaz.SlackBuild b/games/zaz/zaz.SlackBuild
index 2528002998..a25d8c728f 100644
--- a/games/zaz/zaz.SlackBuild
+++ b/games/zaz/zaz.SlackBuild
@@ -64,7 +64,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R a-s,u+rw,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/graphics/LDView/LDView.SlackBuild b/graphics/LDView/LDView.SlackBuild
index 1ae08727fa..e14fa44f4f 100644
--- a/graphics/LDView/LDView.SlackBuild
+++ b/graphics/LDView/LDView.SlackBuild
@@ -69,7 +69,11 @@ cd $TMP
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Patch for a bug in QT, solves problems on NVIDIA cards
 patch -p1 < $CWD/opengl.patch
diff --git a/graphics/dia/dia.SlackBuild b/graphics/dia/dia.SlackBuild
index 43eeaeadce..1f2f16754c 100644
--- a/graphics/dia/dia.SlackBuild
+++ b/graphics/dia/dia.SlackBuild
@@ -46,7 +46,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.xz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Fix the location of the French manpages.
 sed -i 's/$(datadir)\/man/@mandir@/' doc/fr/Makefile.in
diff --git a/graphics/enblend-enfuse/enblend-enfuse.SlackBuild b/graphics/enblend-enfuse/enblend-enfuse.SlackBuild
index 1393110e3d..897c4148ff 100644
--- a/graphics/enblend-enfuse/enblend-enfuse.SlackBuild
+++ b/graphics/enblend-enfuse/enblend-enfuse.SlackBuild
@@ -64,7 +64,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CXXFLAGS="$SLKCFLAGS" \
 CFLAGS="$SLKCFLAGS" \
diff --git a/graphics/evolus-pencil/evolus-pencil.SlackBuild b/graphics/evolus-pencil/evolus-pencil.SlackBuild
index 865bd83e81..1cfda95108 100644
--- a/graphics/evolus-pencil/evolus-pencil.SlackBuild
+++ b/graphics/evolus-pencil/evolus-pencil.SlackBuild
@@ -41,7 +41,11 @@ mkdir -p $TMP $PKG $OUTPUT
 cd $PKG
 rpm2cpio < $CWD/$PRGNAM-$VERSION-$APPBUILD.noarch.rpm | cpio -imdv
 chown -R root:root .
-chmod -R u+w,go+r-w,a+X-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Increase MaxVersion requirement to work with newer xulrunner.
 # Don't worry, it works.
diff --git a/graphics/exif/exif.SlackBuild b/graphics/exif/exif.SlackBuild
index 410cd4272f..191007568e 100644
--- a/graphics/exif/exif.SlackBuild
+++ b/graphics/exif/exif.SlackBuild
@@ -65,7 +65,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-st .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 ./configure \
diff --git a/graphics/gbdfed/gbdfed.SlackBuild b/graphics/gbdfed/gbdfed.SlackBuild
index 8ab620133d..5e0480ce18 100644
--- a/graphics/gbdfed/gbdfed.SlackBuild
+++ b/graphics/gbdfed/gbdfed.SlackBuild
@@ -46,7 +46,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-st .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Remove the DEPRECATED flags for GTK+ > 2.20
 sed -i 's/-DG_DISABLE_DEPRECATED/#-DG_DISABLE_DEPRECATED/' Makefile.in
diff --git a/graphics/gimp-lqr-plugin/gimp-lqr-plugin.SlackBuild b/graphics/gimp-lqr-plugin/gimp-lqr-plugin.SlackBuild
index 7829846bf4..ecfab9243a 100644
--- a/graphics/gimp-lqr-plugin/gimp-lqr-plugin.SlackBuild
+++ b/graphics/gimp-lqr-plugin/gimp-lqr-plugin.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/graphics/gpscorrelate/gpscorrelate.SlackBuild b/graphics/gpscorrelate/gpscorrelate.SlackBuild
index 6f7ef4e996..2dc37fcf81 100644
--- a/graphics/gpscorrelate/gpscorrelate.SlackBuild
+++ b/graphics/gpscorrelate/gpscorrelate.SlackBuild
@@ -65,7 +65,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 make CFLAGS+="$SLKCFLAGS"
 
diff --git a/graphics/hugin/hugin.SlackBuild b/graphics/hugin/hugin.SlackBuild
index 6a686562e6..fb6d1439db 100644
--- a/graphics/hugin/hugin.SlackBuild
+++ b/graphics/hugin/hugin.SlackBuild
@@ -67,7 +67,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Fix pod encoding for Perl 5.18
 # http://sourceforge.net/p/hugin/hugin/ci/aae44c4b0570e2cfc609e84d6e74d38a31453b73/
diff --git a/graphics/inkscape/inkscape.SlackBuild b/graphics/inkscape/inkscape.SlackBuild
index 7704f0e8e2..846070989c 100644
--- a/graphics/inkscape/inkscape.SlackBuild
+++ b/graphics/inkscape/inkscape.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 patch -p1 < $CWD/remove-stray-comma.diff
 
diff --git a/graphics/jpeg2ps/jpeg2ps.SlackBuild b/graphics/jpeg2ps/jpeg2ps.SlackBuild
index 9297022699..79901d9188 100644
--- a/graphics/jpeg2ps/jpeg2ps.SlackBuild
+++ b/graphics/jpeg2ps/jpeg2ps.SlackBuild
@@ -53,7 +53,11 @@ rm -rf $PRGNAM-$VERSION
 tar -xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root.root .
-chmod -R a-s,u+rw,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 make -f Makefile "CC=gcc" "LD=gcc" "CFLAGS=-c $SLKCFLAGS"
 mkdir -p $PKG/usr/bin
diff --git a/graphics/ldglite/ldglite.SlackBuild b/graphics/ldglite/ldglite.SlackBuild
index ad38b08607..bb49e120e2 100644
--- a/graphics/ldglite/ldglite.SlackBuild
+++ b/graphics/ldglite/ldglite.SlackBuild
@@ -68,7 +68,11 @@ cd $TMP
 unzip $CWD/${PRGNAM}${SRCVERSION}src.zip -d $PRGNAM-$VERSION
 cd $PRGNAM-$VERSION/$PRGNAM
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # patch makefile.linux to add SBO_FLAGS
 patch < $CWD/cflags.patch
diff --git a/graphics/leocad/leocad.SlackBuild b/graphics/leocad/leocad.SlackBuild
index d6fde0be94..9172a8ab7e 100644
--- a/graphics/leocad/leocad.SlackBuild
+++ b/graphics/leocad/leocad.SlackBuild
@@ -65,7 +65,11 @@ cd $TMP
 tar xvf $CWD/$PRGNAM-$VERSION-src.tgz
 cd $PRGNAM
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Include libs gcc-4.7 won't find by itself
 sed "/^LIBS/s/=/= -lX11 -ldl/" -i Makefile
diff --git a/graphics/luminance-hdr/luminance-hdr.SlackBuild b/graphics/luminance-hdr/luminance-hdr.SlackBuild
index 6998806c08..2c83c8895d 100644
--- a/graphics/luminance-hdr/luminance-hdr.SlackBuild
+++ b/graphics/luminance-hdr/luminance-hdr.SlackBuild
@@ -62,7 +62,11 @@ rm -rf ${PRGNAM}-${VERSION}
 tar xvf $CWD/${PRGNAM}-${VERSION}.tar.bz2
 cd ${PRGNAM}-${VERSION}
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 mkdir -p build
 cd build
diff --git a/graphics/mftrace/mftrace.SlackBuild b/graphics/mftrace/mftrace.SlackBuild
index 897b4c63b3..3ad875143e 100644
--- a/graphics/mftrace/mftrace.SlackBuild
+++ b/graphics/mftrace/mftrace.SlackBuild
@@ -65,7 +65,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-st .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Make it support $SLKCFLAGS
 sed -i "s/^CFLAGS =/CFLAGS +=/" GNUmakefile.in
diff --git a/graphics/openclipart/openclipart.SlackBuild b/graphics/openclipart/openclipart.SlackBuild
index deb573dc44..664f70e31c 100644
--- a/graphics/openclipart/openclipart.SlackBuild
+++ b/graphics/openclipart/openclipart.SlackBuild
@@ -47,7 +47,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 mkdir -p $PKG/usr/share/openclipart
 mv * $PKG/usr/share/openclipart
diff --git a/graphics/pngquant/pngquant.SlackBuild b/graphics/pngquant/pngquant.SlackBuild
index 465c89640c..baa0a1d5a2 100644
--- a/graphics/pngquant/pngquant.SlackBuild
+++ b/graphics/pngquant/pngquant.SlackBuild
@@ -65,7 +65,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION-src.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go-w,a+rX-st .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Remove unnecessary '-$(MAKEFLAGS)' in Makefiles.
 sed -i 's/-\$(MAKEFLAGS)//g' Makefile lib/Makefile
diff --git a/graphics/potrace/potrace.SlackBuild b/graphics/potrace/potrace.SlackBuild
index 43fa1f35a0..9dcd4382cf 100644
--- a/graphics/potrace/potrace.SlackBuild
+++ b/graphics/potrace/potrace.SlackBuild
@@ -65,7 +65,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go-w,a+rX-st .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # For metric units and papersizes, use the following flags to configure:
 # --enable-metric   Use metric units (centimeters) as default
diff --git a/graphics/povray/povray.SlackBuild b/graphics/povray/povray.SlackBuild
index f770277221..efef859fb3 100644
--- a/graphics/povray/povray.SlackBuild
+++ b/graphics/povray/povray.SlackBuild
@@ -75,7 +75,11 @@ else
 fi
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 ( cd unix; sh ./prebuild.sh )
 
diff --git a/graphics/qcomicbook/qcomicbook.SlackBuild b/graphics/qcomicbook/qcomicbook.SlackBuild
index 490e4db0d6..42ddc73533 100644
--- a/graphics/qcomicbook/qcomicbook.SlackBuild
+++ b/graphics/qcomicbook/qcomicbook.SlackBuild
@@ -67,7 +67,11 @@ cd $TMP
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 cmake . \
   -DCMAKE_CXX_FLAGS_RELEASE:STRING="$SLKCFLAGS -DNDEBUG" \
diff --git a/graphics/resynthesizer/resynthesizer.SlackBuild b/graphics/resynthesizer/resynthesizer.SlackBuild
index 9e9c7618b6..f3f6890fce 100644
--- a/graphics/resynthesizer/resynthesizer.SlackBuild
+++ b/graphics/resynthesizer/resynthesizer.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 export CFLAGS="$SLKCFLAGS"
 export CXXFLAGS="$SLKCFLAGS"
diff --git a/graphics/screencloud/screencloud.SlackBuild b/graphics/screencloud/screencloud.SlackBuild
index 8847f61e31..dd0f8222fe 100644
--- a/graphics/screencloud/screencloud.SlackBuild
+++ b/graphics/screencloud/screencloud.SlackBuild
@@ -46,7 +46,11 @@ mkdir -p $TMP $PKG $OUTPUT
 cd $PKG
 ar p $CWD/screencloud_${VERSION}_${DEBARCH}.deb data.tar.gz | tar xvz
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 chmod 0755 $PKG
 #rm -rf etc/
diff --git a/graphics/scrot/scrot.SlackBuild b/graphics/scrot/scrot.SlackBuild
index 01b96f92f3..c34c83b54c 100644
--- a/graphics/scrot/scrot.SlackBuild
+++ b/graphics/scrot/scrot.SlackBuild
@@ -45,7 +45,11 @@ rm -rf $PRGNAM-$VERSION
 tar -xzvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/graphics/xpe/xpe.SlackBuild b/graphics/xpe/xpe.SlackBuild
index 573e866a22..7155e9ac1c 100644
--- a/graphics/xpe/xpe.SlackBuild
+++ b/graphics/xpe/xpe.SlackBuild
@@ -52,7 +52,11 @@ cd $TMP
 tar xvf $CWD/${SRCPRGNAM}_${SRCVERSION}.tar.gz
 cd ${SRCPRGNAM}
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CPPFLAGS="$SLKCFLAGS" \
diff --git a/graphics/yesplz/yesplz.SlackBuild b/graphics/yesplz/yesplz.SlackBuild
index 8ac6e41ebe..9ee9bdf0dd 100644
--- a/graphics/yesplz/yesplz.SlackBuild
+++ b/graphics/yesplz/yesplz.SlackBuild
@@ -48,7 +48,11 @@ rm -rf $PRGNAM\_$VERSION
 tar xvf $CWD/$PRGNAM\_$VERSION.tgz
 cd $PRGNAM\_$VERSION
 chown -R root:root .
-chmod -R a-s,u+w,g-w+r,o-w+r .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 ./configure \
diff --git a/ham/hamlib/hamlib.SlackBuild b/ham/hamlib/hamlib.SlackBuild
index b64d44d032..ab51744e1b 100644
--- a/ham/hamlib/hamlib.SlackBuild
+++ b/ham/hamlib/hamlib.SlackBuild
@@ -66,7 +66,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/ham/xlog/xlog.SlackBuild b/ham/xlog/xlog.SlackBuild
index 1808b39f76..d817a6d6b7 100644
--- a/ham/xlog/xlog.SlackBuild
+++ b/ham/xlog/xlog.SlackBuild
@@ -65,7 +65,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # As upstreams INSTALL file mentions, packagers should not run
 #   'update-mime-database' neither 'update-desktop-database' and
diff --git a/libraries/AMD/AMD.SlackBuild b/libraries/AMD/AMD.SlackBuild
index 989dfb9fe8..9ee2edba71 100644
--- a/libraries/AMD/AMD.SlackBuild
+++ b/libraries/AMD/AMD.SlackBuild
@@ -49,7 +49,11 @@ rm -rf $PRGNAM
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM
 chown -R root:root .
-chmod -R u+w,go+r-w,a-st .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 patch -p1 < $CWD/autotoolize.diff
 autoreconf -vif
diff --git a/libraries/BTF/BTF.SlackBuild b/libraries/BTF/BTF.SlackBuild
index 2abe63d93d..df477b3d17 100644
--- a/libraries/BTF/BTF.SlackBuild
+++ b/libraries/BTF/BTF.SlackBuild
@@ -49,7 +49,11 @@ rm -rf $PRGNAM
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM
 chown -R root:root .
-chmod -R u+w,go+r-w,a-st .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 patch -p1 < $CWD/autotoolize.diff
 autoreconf -vif
diff --git a/libraries/CAMD/CAMD.SlackBuild b/libraries/CAMD/CAMD.SlackBuild
index b43ddaa2e4..e451d96d6b 100644
--- a/libraries/CAMD/CAMD.SlackBuild
+++ b/libraries/CAMD/CAMD.SlackBuild
@@ -49,7 +49,11 @@ rm -rf $PRGNAM
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM
 chown -R root:root .
-chmod -R u+w,go+r-w,a-st .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 patch -p1 < $CWD/autotoolize.diff
 autoreconf -vif
diff --git a/libraries/CCOLAMD/CCOLAMD.SlackBuild b/libraries/CCOLAMD/CCOLAMD.SlackBuild
index 2398e86602..30acef0fbc 100644
--- a/libraries/CCOLAMD/CCOLAMD.SlackBuild
+++ b/libraries/CCOLAMD/CCOLAMD.SlackBuild
@@ -49,7 +49,11 @@ rm -rf $PRGNAM
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM
 chown -R root:root .
-chmod -R u+w,go+r-w,a-st .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 patch -p1 < $CWD/autotoolize.diff
 autoreconf -vif
diff --git a/libraries/CHOLMOD/CHOLMOD.SlackBuild b/libraries/CHOLMOD/CHOLMOD.SlackBuild
index 58cae4c9e8..3de7305a20 100644
--- a/libraries/CHOLMOD/CHOLMOD.SlackBuild
+++ b/libraries/CHOLMOD/CHOLMOD.SlackBuild
@@ -50,7 +50,11 @@ rm -rf $PRGNAM
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM
 chown -R root:root .
-chmod -R u+w,go+r-w,a-st .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 patch -p1 < $CWD/autotoolize.diff
 if [ -e Include/cholmod_config.h ]; then
diff --git a/libraries/COLAMD/COLAMD.SlackBuild b/libraries/COLAMD/COLAMD.SlackBuild
index 3fe632d14e..80b3e42b39 100644
--- a/libraries/COLAMD/COLAMD.SlackBuild
+++ b/libraries/COLAMD/COLAMD.SlackBuild
@@ -49,7 +49,11 @@ rm -rf $PRGNAM
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM
 chown -R root:root .
-chmod -R u+w,go+r-w,a-st .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 patch -p1 < $CWD/autotoolize.diff
 autoreconf -vif
diff --git a/libraries/CSparse/CSparse.SlackBuild b/libraries/CSparse/CSparse.SlackBuild
index dca25908bb..029fb2b4c2 100644
--- a/libraries/CSparse/CSparse.SlackBuild
+++ b/libraries/CSparse/CSparse.SlackBuild
@@ -49,7 +49,11 @@ rm -rf $PRGNAM
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM
 chown -R root:root .
-chmod -R u+w,go+r-w,a-st .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 patch -p1 < $CWD/autotoolize.diff
 autoreconf -vif
diff --git a/libraries/CXSparse/CXSparse.SlackBuild b/libraries/CXSparse/CXSparse.SlackBuild
index 65b4fd8f58..df3f489ae4 100644
--- a/libraries/CXSparse/CXSparse.SlackBuild
+++ b/libraries/CXSparse/CXSparse.SlackBuild
@@ -49,7 +49,11 @@ rm -rf $PRGNAM
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM
 chown -R root:root .
-chmod -R u+w,go+r-w,a-st .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 patch -p1 < $CWD/autotoolize.diff
 autoreconf -vif
diff --git a/libraries/KLU/KLU.SlackBuild b/libraries/KLU/KLU.SlackBuild
index c3f248b845..db70e9b16d 100644
--- a/libraries/KLU/KLU.SlackBuild
+++ b/libraries/KLU/KLU.SlackBuild
@@ -49,7 +49,11 @@ rm -rf $PRGNAM
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM
 chown -R root:root .
-chmod -R u+w,go+r-w,a-st .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 patch -p1 < $CWD/autotoolize.diff
 autoreconf -vif
diff --git a/libraries/LDL/LDL.SlackBuild b/libraries/LDL/LDL.SlackBuild
index 8e75606d9c..923356f434 100644
--- a/libraries/LDL/LDL.SlackBuild
+++ b/libraries/LDL/LDL.SlackBuild
@@ -49,7 +49,11 @@ rm -rf $PRGNAM
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM
 chown -R root:root .
-chmod -R u+w,go+r-w,a-st .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 patch -p1 < $CWD/autotoolize.diff
 autoreconf -vif
diff --git a/libraries/OpenAL/OpenAL.SlackBuild b/libraries/OpenAL/OpenAL.SlackBuild
index f314f7c77f..52c88bcda5 100644
--- a/libraries/OpenAL/OpenAL.SlackBuild
+++ b/libraries/OpenAL/OpenAL.SlackBuild
@@ -64,7 +64,11 @@ rm -rf $SRCNAM-$VERSION
 tar xvf $CWD/$SRCNAM-$VERSION.tar.bz2
 cd $SRCNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 cmake \
   -DCMAKE_C_FLAGS="$SLKCFLAGS" \
diff --git a/libraries/PyXML/PyXML.SlackBuild b/libraries/PyXML/PyXML.SlackBuild
index c2aa7e3417..e75c2b85f6 100644
--- a/libraries/PyXML/PyXML.SlackBuild
+++ b/libraries/PyXML/PyXML.SlackBuild
@@ -54,7 +54,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 patch -p1 -i $CWD/PyXML-0.8.4-python2.6.patch
 
diff --git a/libraries/RBio/RBio.SlackBuild b/libraries/RBio/RBio.SlackBuild
index 2dffb83cca..eca520f2e8 100644
--- a/libraries/RBio/RBio.SlackBuild
+++ b/libraries/RBio/RBio.SlackBuild
@@ -49,7 +49,11 @@ rm -rf $PRGNAM
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM
 chown -R root:root .
-chmod -R u+w,go+r-w,a-st .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 patch -p1 < $CWD/autotoolize.diff
 autoreconf -vif
diff --git a/libraries/SDL_Pango/SDL_Pango.SlackBuild b/libraries/SDL_Pango/SDL_Pango.SlackBuild
index 0d3b0d167b..093e35fd71 100644
--- a/libraries/SDL_Pango/SDL_Pango.SlackBuild
+++ b/libraries/SDL_Pango/SDL_Pango.SlackBuild
@@ -61,7 +61,11 @@ rm -rf $PRGNAM-$VERSION
 tar xzvf $CWD/$PRGNAM-$VERSION.tar.gz || exit 1
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 patch -p1 < $CWD/SDL_Pango-0.1.2-suppress-warning.patch || exit 1
 patch -p0 < $CWD/SDL_Pango-0.1.2-API-adds.patch || exit 1
diff --git a/libraries/SDL_sound/SDL_sound.SlackBuild b/libraries/SDL_sound/SDL_sound.SlackBuild
index 7db4883436..de100e5f89 100644
--- a/libraries/SDL_sound/SDL_sound.SlackBuild
+++ b/libraries/SDL_sound/SDL_sound.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/libraries/SPQR/SPQR.SlackBuild b/libraries/SPQR/SPQR.SlackBuild
index 42867dfeb8..bc3d9c9c8a 100644
--- a/libraries/SPQR/SPQR.SlackBuild
+++ b/libraries/SPQR/SPQR.SlackBuild
@@ -49,7 +49,11 @@ rm -rf $PRGNAM
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM
 chown -R root:root .
-chmod -R u+w,go+r-w,a-st .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 patch -p1 < $CWD/autotoolize.diff
 autoreconf -vif
diff --git a/libraries/UFconfig/UFconfig.SlackBuild b/libraries/UFconfig/UFconfig.SlackBuild
index f364c3c7d1..7634a1ccf5 100644
--- a/libraries/UFconfig/UFconfig.SlackBuild
+++ b/libraries/UFconfig/UFconfig.SlackBuild
@@ -49,7 +49,11 @@ rm -rf $PRGNAM
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM
 chown -R root:root .
-chmod -R u+w,go+r-w,a-st .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 patch -p1 < $CWD/autotoolize.diff
 autoreconf -vif
diff --git a/libraries/UMFPACK/UMFPACK.SlackBuild b/libraries/UMFPACK/UMFPACK.SlackBuild
index 52e80ec10c..530b089c67 100644
--- a/libraries/UMFPACK/UMFPACK.SlackBuild
+++ b/libraries/UMFPACK/UMFPACK.SlackBuild
@@ -49,7 +49,11 @@ rm -rf $PRGNAM
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM
 chown -R root:root .
-chmod -R u+w,go+r-w,a-st .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 patch -p1 < $CWD/autotoolize.diff
 autoreconf -vif
diff --git a/libraries/adodb/adodb.SlackBuild b/libraries/adodb/adodb.SlackBuild
index 2bc0136315..5522f93a2c 100644
--- a/libraries/adodb/adodb.SlackBuild
+++ b/libraries/adodb/adodb.SlackBuild
@@ -33,7 +33,11 @@ cd $TMP
 unzip $CWD/${PRGNAM}${SRCVERSION}.zip
 cd ${PRGNAM}${SRCMAJOR}
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # "Install" to $DOCROOT/adodb
 mkdir -p $PKG/$DOCROOT/$PRGNAM
diff --git a/libraries/afflib/afflib.SlackBuild b/libraries/afflib/afflib.SlackBuild
index 99cf3b725f..cbbd5f03c1 100644
--- a/libraries/afflib/afflib.SlackBuild
+++ b/libraries/afflib/afflib.SlackBuild
@@ -65,7 +65,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/libraries/allegro/allegro.SlackBuild b/libraries/allegro/allegro.SlackBuild
index f1e1903c3d..121ebc6469 100644
--- a/libraries/allegro/allegro.SlackBuild
+++ b/libraries/allegro/allegro.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 mkdir -p build
 cd build
diff --git a/libraries/aubio/aubio.SlackBuild b/libraries/aubio/aubio.SlackBuild
index 4aff0d9442..fda64ed90b 100644
--- a/libraries/aubio/aubio.SlackBuild
+++ b/libraries/aubio/aubio.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 LDFLAGS="-lm" \
 CFLAGS="$SLKCFLAGS" \
diff --git a/libraries/barry/barry.SlackBuild b/libraries/barry/barry.SlackBuild
index eb0fb99878..807be1328d 100644
--- a/libraries/barry/barry.SlackBuild
+++ b/libraries/barry/barry.SlackBuild
@@ -71,7 +71,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R a-s,u+rw,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/libraries/cairomm/cairomm.SlackBuild b/libraries/cairomm/cairomm.SlackBuild
index 05e134840f..e4b0228c47 100644
--- a/libraries/cairomm/cairomm.SlackBuild
+++ b/libraries/cairomm/cairomm.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R a-s,u+rw,go-w+r .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/libraries/cln/cln.SlackBuild b/libraries/cln/cln.SlackBuild
index c5bb68cc01..62c160f9a5 100644
--- a/libraries/cln/cln.SlackBuild
+++ b/libraries/cln/cln.SlackBuild
@@ -62,7 +62,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.?z*
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Apply some patches from git
 for i in $CWD/patches/* ; do patch -p1 < $i ; done
diff --git a/libraries/cracklib/cracklib.SlackBuild b/libraries/cracklib/cracklib.SlackBuild
index cd7f1fc535..c065f5149d 100644
--- a/libraries/cracklib/cracklib.SlackBuild
+++ b/libraries/cracklib/cracklib.SlackBuild
@@ -71,7 +71,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R a-s,u+w,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/libraries/exiftool/exiftool.SlackBuild b/libraries/exiftool/exiftool.SlackBuild
index 1fbd1545fb..93539a6d27 100644
--- a/libraries/exiftool/exiftool.SlackBuild
+++ b/libraries/exiftool/exiftool.SlackBuild
@@ -49,7 +49,11 @@ rm -rf Image-ExifTool-$VERSION
 tar xvf $CWD/Image-ExifTool-$VERSION.tar.gz
 cd Image-ExifTool-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 perl Makefile.PL INSTALLDIRS=vendor
 make test
diff --git a/libraries/freealut/freealut.SlackBuild b/libraries/freealut/freealut.SlackBuild
index b1a91e3322..bde13abe50 100644
--- a/libraries/freealut/freealut.SlackBuild
+++ b/libraries/freealut/freealut.SlackBuild
@@ -61,7 +61,11 @@ rm -rf freealut-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz || exit 1
 cd freealut-$VERSION || exit 1
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 ./configure \
diff --git a/libraries/ftgl/ftgl.SlackBuild b/libraries/ftgl/ftgl.SlackBuild
index 0a528f5fd5..9d83bb24fd 100644
--- a/libraries/ftgl/ftgl.SlackBuild
+++ b/libraries/ftgl/ftgl.SlackBuild
@@ -64,7 +64,11 @@ rm -rf $PRGNAM-$(echo $VERSION | tr _ \~)
 tar xvf $CWD/$PRGNAM-$(echo $VERSION | tr _ -).tar.bz2
 cd $PRGNAM-$(echo $VERSION | tr _ \~)
 chown -R root:root .
-chmod -R a-s,u+rw,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Fix building with gcc-4.7.x
 patch -p1 < $CWD/patches/gcc47.patch
diff --git a/libraries/ggz-base-libs/ggz-base-libs.SlackBuild b/libraries/ggz-base-libs/ggz-base-libs.SlackBuild
index 6678b3c725..c540c9968c 100644
--- a/libraries/ggz-base-libs/ggz-base-libs.SlackBuild
+++ b/libraries/ggz-base-libs/ggz-base-libs.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-snapshot-$VERSION
 tar xvf $CWD/$PRGNAM-snapshot-$VERSION.tar.gz
 cd $PRGNAM-snapshot-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Fix building with gnutls3, thanks to netbsd people
 ( cd libggz
diff --git a/libraries/glibmm/glibmm.SlackBuild b/libraries/glibmm/glibmm.SlackBuild
index 2ccbb9e0e5..a2c56b7602 100644
--- a/libraries/glibmm/glibmm.SlackBuild
+++ b/libraries/glibmm/glibmm.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.xz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R a-s,u+rw,go-w+r .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/libraries/goffice/goffice.SlackBuild b/libraries/goffice/goffice.SlackBuild
index 354d9df254..a0ab92d41c 100644
--- a/libraries/goffice/goffice.SlackBuild
+++ b/libraries/goffice/goffice.SlackBuild
@@ -65,7 +65,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.xz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/libraries/gst1-libav/gst1-libav.SlackBuild b/libraries/gst1-libav/gst1-libav.SlackBuild
index 546c1a5c0f..8d648a103e 100644
--- a/libraries/gst1-libav/gst1-libav.SlackBuild
+++ b/libraries/gst1-libav/gst1-libav.SlackBuild
@@ -65,7 +65,11 @@ cd $TMP
 tar xvf $CWD/$SRCNAM-$VERSION.tar.?z*
 cd $SRCNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 ./configure \
diff --git a/libraries/gstreamermm/gstreamermm.SlackBuild b/libraries/gstreamermm/gstreamermm.SlackBuild
index 44334d5b1b..aececa4f0d 100644
--- a/libraries/gstreamermm/gstreamermm.SlackBuild
+++ b/libraries/gstreamermm/gstreamermm.SlackBuild
@@ -63,7 +63,11 @@ cd $TMP
 tar xvf $CWD/$PRGNAM-$VERSION.tar.xz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 ./configure \
diff --git a/libraries/gtkglarea/gtkglarea.SlackBuild b/libraries/gtkglarea/gtkglarea.SlackBuild
index d915935132..3cadf3fc66 100644
--- a/libraries/gtkglarea/gtkglarea.SlackBuild
+++ b/libraries/gtkglarea/gtkglarea.SlackBuild
@@ -46,7 +46,11 @@ rm -rf $PRGNAM-$VERSION
 tar -xjvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-st .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 LDFLAGS="-lm" \
 CFLAGS="$SLKCFLAGS" \
diff --git a/libraries/gtkmm-utils/gtkmm-utils.SlackBuild b/libraries/gtkmm-utils/gtkmm-utils.SlackBuild
index d0af007f02..7a14a4a1cd 100644
--- a/libraries/gtkmm-utils/gtkmm-utils.SlackBuild
+++ b/libraries/gtkmm-utils/gtkmm-utils.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvzf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R a-s,u+rw,go-w+r .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="-DGLIB_COMPILATION" \
 CXXFLAGS="-DGLIB_COMPILATION" \
diff --git a/libraries/gtkmm/gtkmm.SlackBuild b/libraries/gtkmm/gtkmm.SlackBuild
index ca4ebfeacc..8d519398d7 100644
--- a/libraries/gtkmm/gtkmm.SlackBuild
+++ b/libraries/gtkmm/gtkmm.SlackBuild
@@ -65,7 +65,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.xz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R a-s,u+rw,go-w+r .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/libraries/gtkmm3/gtkmm3.SlackBuild b/libraries/gtkmm3/gtkmm3.SlackBuild
index fe87e82d7a..4f39fb353d 100644
--- a/libraries/gtkmm3/gtkmm3.SlackBuild
+++ b/libraries/gtkmm3/gtkmm3.SlackBuild
@@ -67,7 +67,11 @@ rm -rf $SRCNAM-$VERSION
 tar xvf $CWD/$SRCNAM-$VERSION.tar.?z*
 cd $SRCNAM-$VERSION
 chown -R root:root .
-chmod -R a-s,u+rw,go-w+r .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/libraries/gts/gts.SlackBuild b/libraries/gts/gts.SlackBuild
index 3dd45a1ed3..f65f89c57f 100644
--- a/libraries/gts/gts.SlackBuild
+++ b/libraries/gts/gts.SlackBuild
@@ -46,7 +46,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Included for pgm.h, which is required by examples/happrox.c
 export CPATH="/usr/include/netpbm:${CPATH:-}"
diff --git a/libraries/guichan/guichan.SlackBuild b/libraries/guichan/guichan.SlackBuild
index 208b9c44f0..3007617b32 100644
--- a/libraries/guichan/guichan.SlackBuild
+++ b/libraries/guichan/guichan.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xzvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R a-s,u+w,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 ./configure \
diff --git a/libraries/id3lib/id3lib.SlackBuild b/libraries/id3lib/id3lib.SlackBuild
index f11dde28f0..430a95d03e 100644
--- a/libraries/id3lib/id3lib.SlackBuild
+++ b/libraries/id3lib/id3lib.SlackBuild
@@ -66,7 +66,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 patch -p1 < $CWD/patches/id3lib_3.8.3_UTF16_writing_bug.patch
 patch -p1 < $CWD/patches/id3lib-3.8.3-GCC43FIX-1.patch
diff --git a/libraries/jbigkit/jbigkit.SlackBuild b/libraries/jbigkit/jbigkit.SlackBuild
index e83ab279d0..af53885516 100644
--- a/libraries/jbigkit/jbigkit.SlackBuild
+++ b/libraries/jbigkit/jbigkit.SlackBuild
@@ -44,7 +44,11 @@ rm -rf $PRGNAM
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Build the shared library first
 cd libjbig
diff --git a/libraries/json-glib/json-glib.SlackBuild b/libraries/json-glib/json-glib.SlackBuild
index ff5f795fdc..e482bc396a 100644
--- a/libraries/json-glib/json-glib.SlackBuild
+++ b/libraries/json-glib/json-glib.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 ./configure \
diff --git a/libraries/lablgtk/lablgtk.SlackBuild b/libraries/lablgtk/lablgtk.SlackBuild
index f83a6c1525..949e5b1052 100644
--- a/libraries/lablgtk/lablgtk.SlackBuild
+++ b/libraries/lablgtk/lablgtk.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf  $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 ./configure \
   --prefix=/usr \
diff --git a/libraries/lastfmlib/lastfmlib.SlackBuild b/libraries/lastfmlib/lastfmlib.SlackBuild
index fa81f3621c..374c77d073 100644
--- a/libraries/lastfmlib/lastfmlib.SlackBuild
+++ b/libraries/lastfmlib/lastfmlib.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/libraries/lensfun/lensfun.SlackBuild b/libraries/lensfun/lensfun.SlackBuild
index dfeecc4e25..ebc6b3c1eb 100644
--- a/libraries/lensfun/lensfun.SlackBuild
+++ b/libraries/lensfun/lensfun.SlackBuild
@@ -61,7 +61,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.?z* || exit 1
 cd $PRGNAM-$VERSION || exit 1
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/libraries/libatomic_ops/libatomic_ops.SlackBuild b/libraries/libatomic_ops/libatomic_ops.SlackBuild
index 5b1b4b94f6..1de1e3f6b3 100644
--- a/libraries/libatomic_ops/libatomic_ops.SlackBuild
+++ b/libraries/libatomic_ops/libatomic_ops.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/libraries/libavc1394/libavc1394.SlackBuild b/libraries/libavc1394/libavc1394.SlackBuild
index 3a6fc5ade8..a2f0637ea5 100644
--- a/libraries/libavc1394/libavc1394.SlackBuild
+++ b/libraries/libavc1394/libavc1394.SlackBuild
@@ -65,7 +65,11 @@ cd $TMP
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
   ./configure \
diff --git a/libraries/libburn/libburn.SlackBuild b/libraries/libburn/libburn.SlackBuild
index f2c92dee0b..0e4d5fa294 100644
--- a/libraries/libburn/libburn.SlackBuild
+++ b/libraries/libburn/libburn.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-${VERSION}.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/libraries/libcitadel/libcitadel.SlackBuild b/libraries/libcitadel/libcitadel.SlackBuild
index 1eb4291d76..44644d37a0 100644
--- a/libraries/libcitadel/libcitadel.SlackBuild
+++ b/libraries/libcitadel/libcitadel.SlackBuild
@@ -64,7 +64,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.*
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/libraries/libcli/libcli.SlackBuild b/libraries/libcli/libcli.SlackBuild
index d754fc9d7a..c904ffcce9 100644
--- a/libraries/libcli/libcli.SlackBuild
+++ b/libraries/libcli/libcli.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 sed -i "s|\$(PREFIX)/lib|\$(PREFIX)/lib$LIBDIRSUFFIX|g" Makefile
 
diff --git a/libraries/libcue/libcue.SlackBuild b/libraries/libcue/libcue.SlackBuild
index 7f446bf3e7..b515701867 100644
--- a/libraries/libcue/libcue.SlackBuild
+++ b/libraries/libcue/libcue.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/libraries/libdaemon/libdaemon.SlackBuild b/libraries/libdaemon/libdaemon.SlackBuild
index b6ce746ac0..c2faffb9ce 100644
--- a/libraries/libdaemon/libdaemon.SlackBuild
+++ b/libraries/libdaemon/libdaemon.SlackBuild
@@ -65,7 +65,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/libraries/libdbi-drivers/libdbi-drivers.SlackBuild b/libraries/libdbi-drivers/libdbi-drivers.SlackBuild
index 8188bdd132..a83ff480de 100644
--- a/libraries/libdbi-drivers/libdbi-drivers.SlackBuild
+++ b/libraries/libdbi-drivers/libdbi-drivers.SlackBuild
@@ -54,7 +54,11 @@ rm -rf $PRGNAM-$SRCVERSION
 tar xvf $CWD/$PRGNAM-$SRCVERSION.tar.gz
 cd $PRGNAM-$SRCVERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 ./configure \
diff --git a/libraries/libdbi/libdbi.SlackBuild b/libraries/libdbi/libdbi.SlackBuild
index 3923cb92f1..49790439a4 100644
--- a/libraries/libdbi/libdbi.SlackBuild
+++ b/libraries/libdbi/libdbi.SlackBuild
@@ -61,7 +61,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz || exit 1
 cd $PRGNAM-$VERSION || exit 1
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 ./configure \
diff --git a/libraries/libdbus-c++/libdbus-c++.SlackBuild b/libraries/libdbus-c++/libdbus-c++.SlackBuild
index ab0458daa1..ec529a9e2f 100644
--- a/libraries/libdbus-c++/libdbus-c++.SlackBuild
+++ b/libraries/libdbus-c++/libdbus-c++.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 patch -p0 -i $CWD/gcc47.patch
 
diff --git a/libraries/libdca/libdca.SlackBuild b/libraries/libdca/libdca.SlackBuild
index 5be86e94d6..7edf96de93 100644
--- a/libraries/libdca/libdca.SlackBuild
+++ b/libraries/libdca/libdca.SlackBuild
@@ -65,7 +65,11 @@ rm -rf $PRGNAM-$VERSION libdts-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R a-s,u+rw,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/libraries/libdv/libdv.SlackBuild b/libraries/libdv/libdv.SlackBuild
index 44f2494568..152cca0e21 100644
--- a/libraries/libdv/libdv.SlackBuild
+++ b/libraries/libdv/libdv.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/libraries/libdvdnav/libdvdnav.SlackBuild b/libraries/libdvdnav/libdvdnav.SlackBuild
index 290b4cea14..4adf5b8ea7 100644
--- a/libraries/libdvdnav/libdvdnav.SlackBuild
+++ b/libraries/libdvdnav/libdvdnav.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 ./autogen.sh
 
diff --git a/libraries/libesmtp/libesmtp.SlackBuild b/libraries/libesmtp/libesmtp.SlackBuild
index 24c2641ac2..ca152ade63 100644
--- a/libraries/libesmtp/libesmtp.SlackBuild
+++ b/libraries/libesmtp/libesmtp.SlackBuild
@@ -47,7 +47,11 @@ rm -rf $PRGNAM-$VERSION
 tar -xjvf $CWD/$PRGNAM-$VERSION.tar.bz2 || exit 1
 cd $PRGNAM-$VERSION || exit 1
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/libraries/libetpan/libetpan.SlackBuild b/libraries/libetpan/libetpan.SlackBuild
index b63218dada..35d51d5593 100644
--- a/libraries/libetpan/libetpan.SlackBuild
+++ b/libraries/libetpan/libetpan.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 ./autogen.sh
 
diff --git a/libraries/libewf/libewf.SlackBuild b/libraries/libewf/libewf.SlackBuild
index 581b6637b3..8c05590c81 100644
--- a/libraries/libewf/libewf.SlackBuild
+++ b/libraries/libewf/libewf.SlackBuild
@@ -65,7 +65,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/libraries/libexif-gtk/libexif-gtk.SlackBuild b/libraries/libexif-gtk/libexif-gtk.SlackBuild
index dc75891055..f12524541d 100644
--- a/libraries/libexif-gtk/libexif-gtk.SlackBuild
+++ b/libraries/libexif-gtk/libexif-gtk.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2 || exit 1
 cd $PRGNAM-$VERSION || exit 1
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Patch to re-enable depreciated calls in gtk+ (only needed for 2.12.x)
 # See gentoo bug #194680
diff --git a/libraries/libfprint/libfprint.SlackBuild b/libraries/libfprint/libfprint.SlackBuild
index 4dc4847e6a..c12c402b2f 100644
--- a/libraries/libfprint/libfprint.SlackBuild
+++ b/libraries/libfprint/libfprint.SlackBuild
@@ -45,7 +45,11 @@ rm -rf $PRGNAM-$VERSION
 tar -xjvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/libraries/libgdiplus/libgdiplus.SlackBuild b/libraries/libgdiplus/libgdiplus.SlackBuild
index f2a6132752..2fe560b3fe 100644
--- a/libraries/libgdiplus/libgdiplus.SlackBuild
+++ b/libraries/libgdiplus/libgdiplus.SlackBuild
@@ -65,7 +65,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/libraries/libglademm/libglademm.SlackBuild b/libraries/libglademm/libglademm.SlackBuild
index 747ec79ae5..e33304c12c 100644
--- a/libraries/libglademm/libglademm.SlackBuild
+++ b/libraries/libglademm/libglademm.SlackBuild
@@ -63,7 +63,11 @@ cd $TMP
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS"
diff --git a/libraries/libglpng/libglpng.SlackBuild b/libraries/libglpng/libglpng.SlackBuild
index f59e7a8aef..2a4a063ee1 100644
--- a/libraries/libglpng/libglpng.SlackBuild
+++ b/libraries/libglpng/libglpng.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 patch -p1 < $CWD/libglpng-1.45-extra_cflags.patch
 
diff --git a/libraries/libgnomecanvasmm/libgnomecanvasmm.SlackBuild b/libraries/libgnomecanvasmm/libgnomecanvasmm.SlackBuild
index 486a80d03e..665f2b7d10 100644
--- a/libraries/libgnomecanvasmm/libgnomecanvasmm.SlackBuild
+++ b/libraries/libgnomecanvasmm/libgnomecanvasmm.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/libraries/libgsasl/libgsasl.SlackBuild b/libraries/libgsasl/libgsasl.SlackBuild
index 232f054258..f96b27cde0 100644
--- a/libraries/libgsasl/libgsasl.SlackBuild
+++ b/libraries/libgsasl/libgsasl.SlackBuild
@@ -65,7 +65,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/libraries/libhoard/libhoard.SlackBuild b/libraries/libhoard/libhoard.SlackBuild
index 393c0fdbef..570465db44 100644
--- a/libraries/libhoard/libhoard.SlackBuild
+++ b/libraries/libhoard/libhoard.SlackBuild
@@ -63,7 +63,11 @@ rm -rf emeryberger-Hoard-d065953
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd emeryberger-Hoard-d065953
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Fix issue with newer glibc
 patch -d src -p1 -i $CWD/gnuwrapper.cpp.patch
diff --git a/libraries/libiec61883/libiec61883.SlackBuild b/libraries/libiec61883/libiec61883.SlackBuild
index b0cabec693..69e59caeb6 100644
--- a/libraries/libiec61883/libiec61883.SlackBuild
+++ b/libraries/libiec61883/libiec61883.SlackBuild
@@ -65,7 +65,11 @@ cd $TMP
 tar xvf $CWD/$PRGNAM-$VERSION.tar.xz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
   ./configure \
diff --git a/libraries/libircclient/libircclient.SlackBuild b/libraries/libircclient/libircclient.SlackBuild
index e8adad167c..4ec102d2f5 100644
--- a/libraries/libircclient/libircclient.SlackBuild
+++ b/libraries/libircclient/libircclient.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/libraries/libisofs/libisofs.SlackBuild b/libraries/libisofs/libisofs.SlackBuild
index c19b1db446..e7b2121681 100644
--- a/libraries/libisofs/libisofs.SlackBuild
+++ b/libraries/libisofs/libisofs.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/libraries/liblo/liblo.SlackBuild b/libraries/liblo/liblo.SlackBuild
index da97768c15..e351d02ee9 100644
--- a/libraries/liblo/liblo.SlackBuild
+++ b/libraries/liblo/liblo.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/libraries/liblqr/liblqr.SlackBuild b/libraries/liblqr/liblqr.SlackBuild
index cc6dc0882d..7d45b5e2de 100644
--- a/libraries/liblqr/liblqr.SlackBuild
+++ b/libraries/liblqr/liblqr.SlackBuild
@@ -64,7 +64,11 @@ rm -rf $SRCNAM-$VERSION
 tar xvf $CWD/$SRCNAM-$VERSION.tar.bz2
 cd $SRCNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/libraries/liblrdf/liblrdf.SlackBuild b/libraries/liblrdf/liblrdf.SlackBuild
index e13d3b85f4..e0289c831c 100644
--- a/libraries/liblrdf/liblrdf.SlackBuild
+++ b/libraries/liblrdf/liblrdf.SlackBuild
@@ -63,7 +63,11 @@ rm -rf swh-LRDF-7ebc032
 tar xvf $CWD/swh-LRDF-$VERSION-0-g7ebc032.tar.gz
 cd swh-LRDF-7ebc032
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 ./autogen.sh
 
diff --git a/libraries/libmaa/libmaa.SlackBuild b/libraries/libmaa/libmaa.SlackBuild
index 69d2d47c23..577c371d30 100644
--- a/libraries/libmaa/libmaa.SlackBuild
+++ b/libraries/libmaa/libmaa.SlackBuild
@@ -44,7 +44,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/libraries/libmirage/libmirage.SlackBuild b/libraries/libmirage/libmirage.SlackBuild
index f1ebb10f7f..0576c2fe56 100644
--- a/libraries/libmirage/libmirage.SlackBuild
+++ b/libraries/libmirage/libmirage.SlackBuild
@@ -66,7 +66,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R a-s,u+rw,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 mkdir -p build
 cd build
diff --git a/libraries/libmms/libmms.SlackBuild b/libraries/libmms/libmms.SlackBuild
index ec7596f607..d51527c998 100644
--- a/libraries/libmms/libmms.SlackBuild
+++ b/libraries/libmms/libmms.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/libraries/libmp4v2/libmp4v2.SlackBuild b/libraries/libmp4v2/libmp4v2.SlackBuild
index 643dbfed82..61c0497769 100644
--- a/libraries/libmp4v2/libmp4v2.SlackBuild
+++ b/libraries/libmp4v2/libmp4v2.SlackBuild
@@ -74,7 +74,11 @@ cd $TMP
 tar xvf $CWD/$SRCNAM-$VERSION.tar.bz2
 cd $SRCNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/libraries/libmspack/libmspack.SlackBuild b/libraries/libmspack/libmspack.SlackBuild
index 16e2e0e70b..dc5d3bf41f 100644
--- a/libraries/libmspack/libmspack.SlackBuild
+++ b/libraries/libmspack/libmspack.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 ./configure \
diff --git a/libraries/libofx/libofx.SlackBuild b/libraries/libofx/libofx.SlackBuild
index f444055f53..bf564d8051 100644
--- a/libraries/libofx/libofx.SlackBuild
+++ b/libraries/libofx/libofx.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Patch to fix compilation with gcc 4.7
 patch -p1 -i $CWD/libofx-0.9.5-gcc47.patch
diff --git a/libraries/liboop/liboop.SlackBuild b/libraries/liboop/liboop.SlackBuild
index d0e05ba882..a0ce62f6d0 100644
--- a/libraries/liboop/liboop.SlackBuild
+++ b/libraries/liboop/liboop.SlackBuild
@@ -41,7 +41,7 @@ else
   LIBDIRSUFFIX=""
 fi
 
-set -e 
+set -e
 
 rm -rf $PKG
 mkdir -p $TMP $PKG $OUTPUT
@@ -50,7 +50,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R a-s,go-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # build including libwww adapter
 CFLAGS="$SLKCFLAGS" \
diff --git a/libraries/libotr/libotr.SlackBuild b/libraries/libotr/libotr.SlackBuild
index 2ff7aa98f1..ee96dc6ae5 100644
--- a/libraries/libotr/libotr.SlackBuild
+++ b/libraries/libotr/libotr.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/libraries/libpano13/libpano13.SlackBuild b/libraries/libpano13/libpano13.SlackBuild
index c4bd801ed8..d61d9b0363 100644
--- a/libraries/libpano13/libpano13.SlackBuild
+++ b/libraries/libpano13/libpano13.SlackBuild
@@ -65,7 +65,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 ./configure \
diff --git a/libraries/libpar2/libpar2.SlackBuild b/libraries/libpar2/libpar2.SlackBuild
index a52565d2b3..8b9f4873bb 100644
--- a/libraries/libpar2/libpar2.SlackBuild
+++ b/libraries/libpar2/libpar2.SlackBuild
@@ -60,7 +60,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R a-s,u+rw,go-w+r .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/libraries/libquicktime/libquicktime.SlackBuild b/libraries/libquicktime/libquicktime.SlackBuild
index 6aac11ee13..d71321d753 100644
--- a/libraries/libquicktime/libquicktime.SlackBuild
+++ b/libraries/libquicktime/libquicktime.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Fix compatibility with ffmpeg 2.x
 patch -p1 -i $CWD/libquicktime-1.2.4-ffmpeg2.patch
diff --git a/libraries/librcd/librcd.SlackBuild b/libraries/librcd/librcd.SlackBuild
index 8d99e76c91..71c93a91d5 100644
--- a/libraries/librcd/librcd.SlackBuild
+++ b/libraries/librcd/librcd.SlackBuild
@@ -47,7 +47,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/libraries/librelp/librelp.SlackBuild b/libraries/librelp/librelp.SlackBuild
index d78cca999a..a3835fbe04 100644
--- a/libraries/librelp/librelp.SlackBuild
+++ b/libraries/librelp/librelp.SlackBuild
@@ -62,7 +62,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/libraries/librsync/librsync.SlackBuild b/libraries/librsync/librsync.SlackBuild
index 58b3af79fc..75305ac71a 100644
--- a/libraries/librsync/librsync.SlackBuild
+++ b/libraries/librsync/librsync.SlackBuild
@@ -48,7 +48,11 @@ rm -rf $PRGNAM-$VERSION
 tar -xzvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/libraries/libsidplay2/libsidplay2.SlackBuild b/libraries/libsidplay2/libsidplay2.SlackBuild
index 6eca187a39..14db115aab 100644
--- a/libraries/libsidplay2/libsidplay2.SlackBuild
+++ b/libraries/libsidplay2/libsidplay2.SlackBuild
@@ -73,7 +73,11 @@ patch -p1 < $TMP/debian/patches/gcc4-fixes.patch
 patch -p1 < $TMP/debian/patches/hardsid_4_bsd.patch
 patch -p1 < $TMP/debian/patches/pkg-config.patch
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/libraries/libsieve/libsieve.SlackBuild b/libraries/libsieve/libsieve.SlackBuild
index 2e53ddec50..25eff8abc9 100644
--- a/libraries/libsieve/libsieve.SlackBuild
+++ b/libraries/libsieve/libsieve.SlackBuild
@@ -64,7 +64,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.*
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/libraries/libsmbios/libsmbios.SlackBuild b/libraries/libsmbios/libsmbios.SlackBuild
index 198b1c496b..af809e2aa9 100644
--- a/libraries/libsmbios/libsmbios.SlackBuild
+++ b/libraries/libsmbios/libsmbios.SlackBuild
@@ -41,7 +41,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/libraries/libtorrent-rasterbar/libtorrent-rasterbar.SlackBuild b/libraries/libtorrent-rasterbar/libtorrent-rasterbar.SlackBuild
index adc25365f4..6c3b5ffe7c 100644
--- a/libraries/libtorrent-rasterbar/libtorrent-rasterbar.SlackBuild
+++ b/libraries/libtorrent-rasterbar/libtorrent-rasterbar.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.?z*
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/libraries/libtorrent/libtorrent.SlackBuild b/libraries/libtorrent/libtorrent.SlackBuild
index 06ba706d0d..45362cec9a 100644
--- a/libraries/libtorrent/libtorrent.SlackBuild
+++ b/libraries/libtorrent/libtorrent.SlackBuild
@@ -51,7 +51,11 @@ cd $TMP
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/libraries/libvdpau/libvdpau.SlackBuild b/libraries/libvdpau/libvdpau.SlackBuild
index d9f9f91ad6..19c31a7b47 100644
--- a/libraries/libvdpau/libvdpau.SlackBuild
+++ b/libraries/libvdpau/libvdpau.SlackBuild
@@ -64,7 +64,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 ./autogen.sh
 
diff --git a/libraries/libvmime/libvmime.SlackBuild b/libraries/libvmime/libvmime.SlackBuild
index c5577831a5..ca595c8f93 100644
--- a/libraries/libvmime/libvmime.SlackBuild
+++ b/libraries/libvmime/libvmime.SlackBuild
@@ -65,7 +65,11 @@ cd $TMP
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Apply patch for newer gnutls version
 patch -p1 <$CWD/libvmime_gnutls3.patch
diff --git a/libraries/libwebp/libwebp.SlackBuild b/libraries/libwebp/libwebp.SlackBuild
index a1c7186de1..1a0ef0a470 100644
--- a/libraries/libwebp/libwebp.SlackBuild
+++ b/libraries/libwebp/libwebp.SlackBuild
@@ -44,7 +44,11 @@ rm -rf $PRGNAM-$VERSION
 tar zxf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/libraries/libx86emu/libx86emu.SlackBuild b/libraries/libx86emu/libx86emu.SlackBuild
index 56244c245c..556e2dc9d8 100644
--- a/libraries/libx86emu/libx86emu.SlackBuild
+++ b/libraries/libx86emu/libx86emu.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.xz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # disable regeneration of changelog and VERSION
 chmod -x ./git2log
diff --git a/libraries/libxmi/libxmi.SlackBuild b/libraries/libxmi/libxmi.SlackBuild
index f42ca1e663..58c756c23b 100644
--- a/libraries/libxmi/libxmi.SlackBuild
+++ b/libraries/libxmi/libxmi.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Substitute newer automake files that know about x86_64
 am=$(automake --version | head -1 | cut -d " " -f 4 | cut -d "." -f 2)
diff --git a/libraries/libxmp/libxmp.SlackBuild b/libraries/libxmp/libxmp.SlackBuild
index 3267247d8b..c5a4eeb767 100644
--- a/libraries/libxmp/libxmp.SlackBuild
+++ b/libraries/libxmp/libxmp.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/libraries/lilv/lilv.SlackBuild b/libraries/lilv/lilv.SlackBuild
index 0f26d1bc43..028db0ad97 100644
--- a/libraries/lilv/lilv.SlackBuild
+++ b/libraries/lilv/lilv.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Fix building python bindings
 patch -p2 -i $CWD/lilvmm.patch
diff --git a/libraries/meanwhile/meanwhile.SlackBuild b/libraries/meanwhile/meanwhile.SlackBuild
index 7e3e81bd21..14e18a826a 100644
--- a/libraries/meanwhile/meanwhile.SlackBuild
+++ b/libraries/meanwhile/meanwhile.SlackBuild
@@ -61,7 +61,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz || exit 1
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Patch to only include glib.h
 patch -p1 < $CWD/fix_glib_includes.patch
diff --git a/libraries/ocaml-camomile/ocaml-camomile.SlackBuild b/libraries/ocaml-camomile/ocaml-camomile.SlackBuild
index 19575c4770..d671e48d70 100644
--- a/libraries/ocaml-camomile/ocaml-camomile.SlackBuild
+++ b/libraries/ocaml-camomile/ocaml-camomile.SlackBuild
@@ -62,7 +62,11 @@ rm -rf $SRCNAM-$VERSION
 tar xvf $CWD/$SRCNAM-$VERSION.tar.bz2
 cd $SRCNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Install missing library, thanks debian
 patch -p1 < $CWD/0002-Install-missing-camomileLibrary.a.patch
diff --git a/libraries/ocaml-findlib/ocaml-findlib.SlackBuild b/libraries/ocaml-findlib/ocaml-findlib.SlackBuild
index 878750b3d3..593ef6a95a 100644
--- a/libraries/ocaml-findlib/ocaml-findlib.SlackBuild
+++ b/libraries/ocaml-findlib/ocaml-findlib.SlackBuild
@@ -62,7 +62,11 @@ rm -rf $SRCNAM-$VERSION
 tar xvf $CWD/$SRCNAM-$VERSION.tar.gz
 cd $SRCNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/libraries/ode/ode.SlackBuild b/libraries/ode/ode.SlackBuild
index 21e4ccd21d..a01183de56 100644
--- a/libraries/ode/ode.SlackBuild
+++ b/libraries/ode/ode.SlackBuild
@@ -50,7 +50,11 @@ cd $TMP
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/libraries/openbabel/openbabel.SlackBuild b/libraries/openbabel/openbabel.SlackBuild
index 79a02f627c..66325ec6fa 100644
--- a/libraries/openbabel/openbabel.SlackBuild
+++ b/libraries/openbabel/openbabel.SlackBuild
@@ -65,7 +65,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R a-s,u+w,go-w+r .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 mkdir -p build
 cd build
diff --git a/libraries/openjpeg/openjpeg.SlackBuild b/libraries/openjpeg/openjpeg.SlackBuild
index 8d73c5f7eb..0a9dcc411d 100644
--- a/libraries/openjpeg/openjpeg.SlackBuild
+++ b/libraries/openjpeg/openjpeg.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 mkdir -p build
 cd build
diff --git a/libraries/pangomm/pangomm.SlackBuild b/libraries/pangomm/pangomm.SlackBuild
index 4fe0683092..f4a9bd3254 100644
--- a/libraries/pangomm/pangomm.SlackBuild
+++ b/libraries/pangomm/pangomm.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.?z*
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R a-s,u+rw,go-w+r .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/libraries/physfs/physfs.SlackBuild b/libraries/physfs/physfs.SlackBuild
index ed5994a8ef..7ab2bde6a8 100644
--- a/libraries/physfs/physfs.SlackBuild
+++ b/libraries/physfs/physfs.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R a-s,u+w,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # while we cut away -Werror to make gcc-4.6 happy, we turn off debug too
 sed -i "s|-g -pipe -Werror|-pipe|" CMakeLists.txt
diff --git a/libraries/purple-plugin_pack/purple-plugin_pack.SlackBuild b/libraries/purple-plugin_pack/purple-plugin_pack.SlackBuild
index f423d9febe..a16617f7fc 100644
--- a/libraries/purple-plugin_pack/purple-plugin_pack.SlackBuild
+++ b/libraries/purple-plugin_pack/purple-plugin_pack.SlackBuild
@@ -44,7 +44,11 @@ cd $TMP
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/libraries/quesoglc/quesoglc.SlackBuild b/libraries/quesoglc/quesoglc.SlackBuild
index 27f3c78396..3e020babef 100644
--- a/libraries/quesoglc/quesoglc.SlackBuild
+++ b/libraries/quesoglc/quesoglc.SlackBuild
@@ -62,7 +62,11 @@ cd $TMP
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 ./configure \
diff --git a/libraries/rlog/rlog.SlackBuild b/libraries/rlog/rlog.SlackBuild
index a0393e2da8..f6d43c6e00 100644
--- a/libraries/rlog/rlog.SlackBuild
+++ b/libraries/rlog/rlog.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/libraries/rrdtool/rrdtool.SlackBuild b/libraries/rrdtool/rrdtool.SlackBuild
index 7e8e66e4f3..e2836af187 100644
--- a/libraries/rrdtool/rrdtool.SlackBuild
+++ b/libraries/rrdtool/rrdtool.SlackBuild
@@ -69,7 +69,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $TMP/$PRGNAM-$VERSION
 chown -R root:root .
-chmod -R a-s,u+w,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Correct hard-coded path to lua libs (thanks to pprkut for spotting this one!)
 sed "s|/lib/lua|/lib${LIBDIRSUFFIX}/lua|g" -i configure
diff --git a/libraries/serd/serd.SlackBuild b/libraries/serd/serd.SlackBuild
index ae96b2c5bb..60354ebcd5 100644
--- a/libraries/serd/serd.SlackBuild
+++ b/libraries/serd/serd.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/libraries/sord/sord.SlackBuild b/libraries/sord/sord.SlackBuild
index e2f4dfc4cb..5db200aae6 100644
--- a/libraries/sord/sord.SlackBuild
+++ b/libraries/sord/sord.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/libraries/sratom/sratom.SlackBuild b/libraries/sratom/sratom.SlackBuild
index cd6a6459d1..fc45c2d1b4 100644
--- a/libraries/sratom/sratom.SlackBuild
+++ b/libraries/sratom/sratom.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/libraries/suil/suil.SlackBuild b/libraries/suil/suil.SlackBuild
index 285014df31..290b459b29 100644
--- a/libraries/suil/suil.SlackBuild
+++ b/libraries/suil/suil.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/libraries/swfdec/swfdec.SlackBuild b/libraries/swfdec/swfdec.SlackBuild
index 10ee6fe3fe..fb2925e9b1 100644
--- a/libraries/swfdec/swfdec.SlackBuild
+++ b/libraries/swfdec/swfdec.SlackBuild
@@ -60,7 +60,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 ./configure \
diff --git a/libraries/tls/tls.SlackBuild b/libraries/tls/tls.SlackBuild
index 396d0f6b1f..ab0d1cc9b0 100644
--- a/libraries/tls/tls.SlackBuild
+++ b/libraries/tls/tls.SlackBuild
@@ -43,7 +43,11 @@ cd $TMP || exit 1
 tar -zxvf $CWD/$PRGNAM$VERSION-src.tar.gz || exit 1
 cd $PRGNAM$VERSION || exit 1
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
   ./configure \
diff --git a/libraries/wxPython/wxPython.SlackBuild b/libraries/wxPython/wxPython.SlackBuild
index 20f982b198..52fe917af8 100644
--- a/libraries/wxPython/wxPython.SlackBuild
+++ b/libraries/wxPython/wxPython.SlackBuild
@@ -70,7 +70,11 @@ rm -rf $PRGNAM-src-$VERSION
 tar xvf $CWD/$PRGNAM-src-$VERSION.tar.bz2
 cd $PRGNAM-src-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/libraries/xalan-c/xalan-c.SlackBuild b/libraries/xalan-c/xalan-c.SlackBuild
index 4401f6a80e..d3a2b4f06c 100644
--- a/libraries/xalan-c/xalan-c.SlackBuild
+++ b/libraries/xalan-c/xalan-c.SlackBuild
@@ -81,7 +81,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/xalan-c-1.11_1335373.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
   XALANCROOT=$(pwd) \
   XERCESCROOT="/usr" \
diff --git a/libraries/xerces-c/xerces-c.SlackBuild b/libraries/xerces-c/xerces-c.SlackBuild
index 932caaf00f..50de58dc00 100644
--- a/libraries/xerces-c/xerces-c.SlackBuild
+++ b/libraries/xerces-c/xerces-c.SlackBuild
@@ -56,7 +56,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/libraries/zend-opcache/zend-opcache.SlackBuild b/libraries/zend-opcache/zend-opcache.SlackBuild
index 5231763f04..d2ef6656b7 100644
--- a/libraries/zend-opcache/zend-opcache.SlackBuild
+++ b/libraries/zend-opcache/zend-opcache.SlackBuild
@@ -66,7 +66,11 @@ cd $TMP
 tar xvf $CWD/$SRCNAM-$VERSION.tgz
 cd $SRCNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 phpize
 CFLAGS="$SLKCFLAGS" \
diff --git a/misc/biosdisk/biosdisk.SlackBuild b/misc/biosdisk/biosdisk.SlackBuild
index b98f98fcc6..5dba20d494 100644
--- a/misc/biosdisk/biosdisk.SlackBuild
+++ b/misc/biosdisk/biosdisk.SlackBuild
@@ -25,7 +25,11 @@ rm -rf $PRGNAM-$VERSDIR
 tar xvf $CWD/$PRGNAM-$SRC_VERSION.tar.gz
 cd $PRGNAM-$VERSDIR
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Procedure taken from the original install.sh by Dell.
 # Added $PKG variable for package creation.
diff --git a/misc/bsdsfv/bsdsfv.SlackBuild b/misc/bsdsfv/bsdsfv.SlackBuild
index 2330f01f7d..ab5b7d2069 100644
--- a/misc/bsdsfv/bsdsfv.SlackBuild
+++ b/misc/bsdsfv/bsdsfv.SlackBuild
@@ -57,7 +57,11 @@ tar -xvzf $CWD/$PRGNAM-$VERSION.tar.gz || exit 1
 mv $PRGNAM $PRGNAM-$VERSION
 cd $PRGNAM-$VERSION || exit 1
 chown -R root:root .
-chmod -R a-s,u+rw,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 #64bit patch borrowed from gentoo
 patch -p1 < $CWD/bsdsfv-1.18-64bit.patch
diff --git a/misc/cksfv/cksfv.SlackBuild b/misc/cksfv/cksfv.SlackBuild
index 3df7e1a972..086aec4f0c 100644
--- a/misc/cksfv/cksfv.SlackBuild
+++ b/misc/cksfv/cksfv.SlackBuild
@@ -66,7 +66,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R a-s,u+rw,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 ./configure \
diff --git a/misc/iscan-firmware/iscan-firmware.SlackBuild b/misc/iscan-firmware/iscan-firmware.SlackBuild
index d73ca814e8..e3fea493b2 100644
--- a/misc/iscan-firmware/iscan-firmware.SlackBuild
+++ b/misc/iscan-firmware/iscan-firmware.SlackBuild
@@ -44,7 +44,11 @@ mkdir $PRGNAM-$VERSION
 cd $PRGNAM-$VERSION
 rpm2cpio $CWD/$PRGNAM-$VERSION-$RPMBUILD.noarch.rpm | cpio -imdv
 #chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 cd usr/share
 
 mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
diff --git a/misc/iscan-proprietary-drivers/iscan-proprietary-drivers.SlackBuild b/misc/iscan-proprietary-drivers/iscan-proprietary-drivers.SlackBuild
index 1adea3c564..49452bb354 100644
--- a/misc/iscan-proprietary-drivers/iscan-proprietary-drivers.SlackBuild
+++ b/misc/iscan-proprietary-drivers/iscan-proprietary-drivers.SlackBuild
@@ -59,7 +59,11 @@ mkdir $PRGNAM-$VERSION
 cd $PRGNAM-$VERSION
 rpm2cpio $CWD/$PRGNAM-$VERSION-$RPMBUILD.$ARCH.rpm | cpio -imdv
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 cd usr/share
 
 mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
diff --git a/misc/kasumi/kasumi.SlackBuild b/misc/kasumi/kasumi.SlackBuild
index 39cdf87b6c..ac52925621 100644
--- a/misc/kasumi/kasumi.SlackBuild
+++ b/misc/kasumi/kasumi.SlackBuild
@@ -44,7 +44,11 @@ cd $TMP
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 ./configure \
diff --git a/misc/krename/krename.SlackBuild b/misc/krename/krename.SlackBuild
index 0fd20b48ab..bc7950048d 100644
--- a/misc/krename/krename.SlackBuild
+++ b/misc/krename/krename.SlackBuild
@@ -65,7 +65,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 KDEPREF=$(kde4-config --prefix)
 
diff --git a/misc/lbdb/lbdb.SlackBuild b/misc/lbdb/lbdb.SlackBuild
index d5b70e37e1..63da52bfc6 100644
--- a/misc/lbdb/lbdb.SlackBuild
+++ b/misc/lbdb/lbdb.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM\_$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/misc/ltunify/ltunify.SlackBuild b/misc/ltunify/ltunify.SlackBuild
index 8db09512ab..4893f4886c 100644
--- a/misc/ltunify/ltunify.SlackBuild
+++ b/misc/ltunify/ltunify.SlackBuild
@@ -65,7 +65,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R a-s,u+rw,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 make
 make install DESTDIR=$PKG bindir=/usr/bin
diff --git a/misc/megatunix/megatunix.SlackBuild b/misc/megatunix/megatunix.SlackBuild
index 1f53ae3faf..333496e18e 100644
--- a/misc/megatunix/megatunix.SlackBuild
+++ b/misc/megatunix/megatunix.SlackBuild
@@ -57,7 +57,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R a-s,u+w,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Starting with glib 2.32 it is now mandatory to
 # include glib.h instead of individual headers.
diff --git a/misc/nfoview/nfoview.SlackBuild b/misc/nfoview/nfoview.SlackBuild
index d4240f26b3..0d9bb1b878 100644
--- a/misc/nfoview/nfoview.SlackBuild
+++ b/misc/nfoview/nfoview.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 python setup.py install --root $PKG
 
diff --git a/misc/recode/recode.SlackBuild b/misc/recode/recode.SlackBuild
index a8b0465b94..d9b79a31f2 100644
--- a/misc/recode/recode.SlackBuild
+++ b/misc/recode/recode.SlackBuild
@@ -52,7 +52,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R a-s,u+w,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Some important fixes from debian and ubuntu.
 # We normally don't like this idea, as it puts us maintaining the upstream
diff --git a/misc/rsnapshot/rsnapshot.SlackBuild b/misc/rsnapshot/rsnapshot.SlackBuild
index bc40c86e5b..c20bde65eb 100644
--- a/misc/rsnapshot/rsnapshot.SlackBuild
+++ b/misc/rsnapshot/rsnapshot.SlackBuild
@@ -61,7 +61,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz || exit 1
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Fix for the newer pod2man
 patch -p1 < $CWD/patch_pod2man.diff
diff --git a/misc/tangogps/tangogps.SlackBuild b/misc/tangogps/tangogps.SlackBuild
index 224aeed867..0ca2460b6d 100644
--- a/misc/tangogps/tangogps.SlackBuild
+++ b/misc/tangogps/tangogps.SlackBuild
@@ -44,7 +44,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Fix for glib>=2.31
 sed -i "s|^#include\ <glib/.*||" src/map_management.c
diff --git a/misc/torrentinfo/torrentinfo.SlackBuild b/misc/torrentinfo/torrentinfo.SlackBuild
index 5db9d97a1d..06d506e443 100644
--- a/misc/torrentinfo/torrentinfo.SlackBuild
+++ b/misc/torrentinfo/torrentinfo.SlackBuild
@@ -42,7 +42,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 python setup.py install --root=$PKG
 
diff --git a/misc/vdpauinfo/vdpauinfo.SlackBuild b/misc/vdpauinfo/vdpauinfo.SlackBuild
index 04f7f3c193..9c253c1d9d 100644
--- a/misc/vdpauinfo/vdpauinfo.SlackBuild
+++ b/misc/vdpauinfo/vdpauinfo.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/misc/viking/viking.SlackBuild b/misc/viking/viking.SlackBuild
index 46b6f3b90e..e36dc2a473 100644
--- a/misc/viking/viking.SlackBuild
+++ b/misc/viking/viking.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/misc/xwinwrap/xwinwrap.SlackBuild b/misc/xwinwrap/xwinwrap.SlackBuild
index 2d730c47ef..acefafa345 100644
--- a/misc/xwinwrap/xwinwrap.SlackBuild
+++ b/misc/xwinwrap/xwinwrap.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # He is the MELBA-BEING ... the ANGEL CAKE ... XEROX him ... XEROX him --
 gcc $SLKCFLAGS -Wall -lX11 -lXext -lXrender xwinwrap.c -o xwinwrap
diff --git a/multimedia/HandBrake/HandBrake.SlackBuild b/multimedia/HandBrake/HandBrake.SlackBuild
index d145d71ec3..417465f182 100644
--- a/multimedia/HandBrake/HandBrake.SlackBuild
+++ b/multimedia/HandBrake/HandBrake.SlackBuild
@@ -45,7 +45,11 @@ cd $PRGNAM-$VERSION
 mkdir -p download
 cp -r $CWD/* download
 chown -R root:root .
-chmod -R a-s,u+w,g-w+r,o-w+r .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 ./configure \
   --prefix=/usr \
diff --git a/multimedia/avidemux/avidemux.SlackBuild b/multimedia/avidemux/avidemux.SlackBuild
index 49dea8ce47..2bc427df4e 100644
--- a/multimedia/avidemux/avidemux.SlackBuild
+++ b/multimedia/avidemux/avidemux.SlackBuild
@@ -67,7 +67,11 @@ tar xvf $CWD/${PRGNAM}_${VERSION}.tar.gz
 mv ${PRGNAM}_${VERSION} $PRGNAM-$VERSION
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R a-s,u+w,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 if [ "$ARCH" = "x86_64" ]; then
   # Some paths are incorrectly hardcoded to "lib":
diff --git a/multimedia/ccxstream/ccxstream.SlackBuild b/multimedia/ccxstream/ccxstream.SlackBuild
index dcc5025907..c877582fd1 100644
--- a/multimedia/ccxstream/ccxstream.SlackBuild
+++ b/multimedia/ccxstream/ccxstream.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # A dwarf is passing out somewhere in Detroit!
 sed -i "s/CFLAGS+=/CFLAGS+=$SLKCFLAGS /g" Makefile
diff --git a/multimedia/devede/devede.SlackBuild b/multimedia/devede/devede.SlackBuild
index 230f9df28c..09c4bcdb3f 100644
--- a/multimedia/devede/devede.SlackBuild
+++ b/multimedia/devede/devede.SlackBuild
@@ -49,7 +49,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Fix an error in the install.sh script that creates an unneeded "backgrounds"
 # directory
diff --git a/multimedia/dvdauthor/dvdauthor.SlackBuild b/multimedia/dvdauthor/dvdauthor.SlackBuild
index eddcc845c0..91ae4d86df 100644
--- a/multimedia/dvdauthor/dvdauthor.SlackBuild
+++ b/multimedia/dvdauthor/dvdauthor.SlackBuild
@@ -66,7 +66,11 @@ rm -rf $PRGNAM
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/multimedia/ffmpeg/ffmpeg.SlackBuild b/multimedia/ffmpeg/ffmpeg.SlackBuild
index 1fc14205c7..e3d8aaa3d1 100644
--- a/multimedia/ffmpeg/ffmpeg.SlackBuild
+++ b/multimedia/ffmpeg/ffmpeg.SlackBuild
@@ -120,7 +120,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/multimedia/get_iplayer/get_iplayer.SlackBuild b/multimedia/get_iplayer/get_iplayer.SlackBuild
index 6d043997fc..7d03cfc1c8 100644
--- a/multimedia/get_iplayer/get_iplayer.SlackBuild
+++ b/multimedia/get_iplayer/get_iplayer.SlackBuild
@@ -44,7 +44,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 mkdir -p $PKG/usr/bin
 install -m 755 get_iplayer $PKG/usr/bin
diff --git a/multimedia/gnash/gnash.SlackBuild b/multimedia/gnash/gnash.SlackBuild
index a6dc531744..f8e3f42c8e 100644
--- a/multimedia/gnash/gnash.SlackBuild
+++ b/multimedia/gnash/gnash.SlackBuild
@@ -78,7 +78,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go-w,a+rX-st .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Fix compilation with GCC 4.7.
 patch -p1 < $CWD/patch/gcc47.patch
diff --git a/multimedia/google-talkplugin/google-talkplugin.SlackBuild b/multimedia/google-talkplugin/google-talkplugin.SlackBuild
index 1703e1170d..d7a071e61c 100644
--- a/multimedia/google-talkplugin/google-talkplugin.SlackBuild
+++ b/multimedia/google-talkplugin/google-talkplugin.SlackBuild
@@ -56,7 +56,11 @@ mkdir -p $TMP $PKG $OUTPUT
 cd $PKG
 ar p $CWD/google-talkplugin_current_${DEBARCH}.deb data.tar.gz | tar xvz
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 chmod 0755 $PKG # Put this back.
 rm -rf etc/ # The cron job is debian/ubuntu only.
diff --git a/multimedia/gst-ffmpeg/gst-ffmpeg.SlackBuild b/multimedia/gst-ffmpeg/gst-ffmpeg.SlackBuild
index 4e27abca6a..be76f47489 100644
--- a/multimedia/gst-ffmpeg/gst-ffmpeg.SlackBuild
+++ b/multimedia/gst-ffmpeg/gst-ffmpeg.SlackBuild
@@ -62,7 +62,11 @@ cd $TMP
 tar xvf $CWD/$PRGNAM-$VERSION.tar.?z*
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Fix for gcc-4.7.x
 sed -i -e 's/"g"/"rm"/' gst-libs/ext/libav/libavcodec/x86/h264_qpel_mmx.c
diff --git a/multimedia/hexter/hexter.SlackBuild b/multimedia/hexter/hexter.SlackBuild
index eea53ba346..3f73b79490 100644
--- a/multimedia/hexter/hexter.SlackBuild
+++ b/multimedia/hexter/hexter.SlackBuild
@@ -44,7 +44,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/multimedia/huludesktop/huludesktop.SlackBuild b/multimedia/huludesktop/huludesktop.SlackBuild
index b077726420..dc505b40a8 100644
--- a/multimedia/huludesktop/huludesktop.SlackBuild
+++ b/multimedia/huludesktop/huludesktop.SlackBuild
@@ -49,7 +49,11 @@ cd $PKG
 
 ar p $CWD/${PRGNAM}_${DEBARCH}.deb data.tar.gz | tar xvz
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 mkdir -p $PKG/usr/doc
 mv $PKG/usr/share/doc/huludesktop $PKG/usr/doc/$PRGNAM-$REAL_VER
diff --git a/multimedia/iat/iat.SlackBuild b/multimedia/iat/iat.SlackBuild
index fbcf228ee7..fa787c0e6e 100644
--- a/multimedia/iat/iat.SlackBuild
+++ b/multimedia/iat/iat.SlackBuild
@@ -44,7 +44,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/multimedia/kino/kino.SlackBuild b/multimedia/kino/kino.SlackBuild
index 0c5409c249..e766be7abd 100644
--- a/multimedia/kino/kino.SlackBuild
+++ b/multimedia/kino/kino.SlackBuild
@@ -61,7 +61,11 @@ cd $TMP
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # some fixes and patches from gentoo, thanks fellas!
 # https://sourceforge.net/tracker/?func=detail&aid=3304495&group_id=14103&atid=314103
diff --git a/multimedia/mediatomb/mediatomb.SlackBuild b/multimedia/mediatomb/mediatomb.SlackBuild
index fcee5c90b1..a1b7d9ca33 100644
--- a/multimedia/mediatomb/mediatomb.SlackBuild
+++ b/multimedia/mediatomb/mediatomb.SlackBuild
@@ -75,7 +75,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.xz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Fix building with new libmp4v2
 patch -p1 -R -i $CWD/mediatomb-mp4v2-check.patch
diff --git a/multimedia/mjpegtools/mjpegtools.SlackBuild b/multimedia/mjpegtools/mjpegtools.SlackBuild
index b0b8cf1454..aa7323791d 100644
--- a/multimedia/mjpegtools/mjpegtools.SlackBuild
+++ b/multimedia/mjpegtools/mjpegtools.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R a-s,u+w,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Fix for x86_64
 sed -i -e '/ARCHFLAGS=/s:=.*:=:' configure
diff --git a/multimedia/mtpfs/mtpfs.SlackBuild b/multimedia/mtpfs/mtpfs.SlackBuild
index 22a1c038de..0499edccfb 100644
--- a/multimedia/mtpfs/mtpfs.SlackBuild
+++ b/multimedia/mtpfs/mtpfs.SlackBuild
@@ -43,7 +43,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/${PRGNAM}-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R a-s,u+w,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/multimedia/musique/musique.SlackBuild b/multimedia/musique/musique.SlackBuild
index db2ed76199..e27088965f 100644
--- a/multimedia/musique/musique.SlackBuild
+++ b/multimedia/musique/musique.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Quick fix to build against gcc-4.7.x.
 # Borrowed from AUR.
diff --git a/multimedia/ripperX/ripperX.SlackBuild b/multimedia/ripperX/ripperX.SlackBuild
index c5b2227c83..99e66b0d24 100644
--- a/multimedia/ripperX/ripperX.SlackBuild
+++ b/multimedia/ripperX/ripperX.SlackBuild
@@ -66,7 +66,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 LDFLAGS="-lm" \
 CFLAGS="$SLKCFLAGS" \
diff --git a/multimedia/rosa-media-player/rosa-media-player.SlackBuild b/multimedia/rosa-media-player/rosa-media-player.SlackBuild
index 71690c3c0f..922d7b41ce 100644
--- a/multimedia/rosa-media-player/rosa-media-player.SlackBuild
+++ b/multimedia/rosa-media-player/rosa-media-player.SlackBuild
@@ -44,7 +44,11 @@ rm -rf $PRGNAM
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM
 chown -R root:root .
-chmod -R a-s,u+rw,go-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/multimedia/smpeg/smpeg.SlackBuild b/multimedia/smpeg/smpeg.SlackBuild
index 29b83239c1..67d76be812 100644
--- a/multimedia/smpeg/smpeg.SlackBuild
+++ b/multimedia/smpeg/smpeg.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.xz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 ./autogen.sh
 
diff --git a/multimedia/spotify/spotify.SlackBuild b/multimedia/spotify/spotify.SlackBuild
index c31b79cb24..d8a763df33 100644
--- a/multimedia/spotify/spotify.SlackBuild
+++ b/multimedia/spotify/spotify.SlackBuild
@@ -53,7 +53,11 @@ mkdir -p $TMP $PKG $OUTPUT
 cd $PKG
 ar -p $CWD/${PRGNAM}-client_${VERSION}-1_${DEBARCH}.deb data.tar.gz | tar zxv
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Symlinks to fix lib naming issue.
 ln -sf /usr/lib${LIBDIRSUFFIX}/libnspr4.so $PKG/opt/spotify/spotify-client/libnspr4.so.0d
diff --git a/multimedia/stills2dv/stills2dv.SlackBuild b/multimedia/stills2dv/stills2dv.SlackBuild
index 66cfc420fe..d8361d9415 100644
--- a/multimedia/stills2dv/stills2dv.SlackBuild
+++ b/multimedia/stills2dv/stills2dv.SlackBuild
@@ -47,7 +47,11 @@ rm -rf $PRGNAM-$SRCVER
 tar xvf $CWD/$PRGNAM-$SRCVER.tgz
 cd $PRGNAM-$SRCVER
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/multimedia/subtitleeditor/subtitleeditor.SlackBuild b/multimedia/subtitleeditor/subtitleeditor.SlackBuild
index b6656258cb..977caedd26 100644
--- a/multimedia/subtitleeditor/subtitleeditor.SlackBuild
+++ b/multimedia/subtitleeditor/subtitleeditor.SlackBuild
@@ -63,7 +63,11 @@ cd $TMP
 tar xvf $CWD/$PRGNAM-$VERSION.tar.?z*
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Starting with glib 2.32 it is now mandatory to
 # include glib.h instead of individual headers.
diff --git a/multimedia/tabu_audio_player/tabu_audio_player.SlackBuild b/multimedia/tabu_audio_player/tabu_audio_player.SlackBuild
index 112f2fdef9..8f118a9204 100644
--- a/multimedia/tabu_audio_player/tabu_audio_player.SlackBuild
+++ b/multimedia/tabu_audio_player/tabu_audio_player.SlackBuild
@@ -65,7 +65,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/multimedia/tvtime/tvtime.SlackBuild b/multimedia/tvtime/tvtime.SlackBuild
index 2ec7a4f64b..abb8fa25a4 100644
--- a/multimedia/tvtime/tvtime.SlackBuild
+++ b/multimedia/tvtime/tvtime.SlackBuild
@@ -65,7 +65,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Apply some bugfix patches from Pardus and Gentoo
 # http://paketler.pardus.org.tr/2007/source/tvtime.html
diff --git a/multimedia/wxcam/wxcam.SlackBuild b/multimedia/wxcam/wxcam.SlackBuild
index 91e4fcd909..270efb6991 100644
--- a/multimedia/wxcam/wxcam.SlackBuild
+++ b/multimedia/wxcam/wxcam.SlackBuild
@@ -68,7 +68,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R a-s,u+w,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/multimedia/x264/x264.SlackBuild b/multimedia/x264/x264.SlackBuild
index 19de2138b3..1728c06804 100644
--- a/multimedia/x264/x264.SlackBuild
+++ b/multimedia/x264/x264.SlackBuild
@@ -65,7 +65,11 @@ rm -rf $PRGNAM-snapshot-$VERSION-2245-stable
 tar xvf $CWD/$PRGNAM-snapshot-$VERSION-2245-stable.tar.bz2
 cd $PRGNAM-snapshot-$VERSION-2245-stable
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/network/ajaxplorer-sync/ajaxplorer-sync.SlackBuild b/network/ajaxplorer-sync/ajaxplorer-sync.SlackBuild
index d5d9f0978b..d2034272a8 100644
--- a/network/ajaxplorer-sync/ajaxplorer-sync.SlackBuild
+++ b/network/ajaxplorer-sync/ajaxplorer-sync.SlackBuild
@@ -60,7 +60,11 @@ rm -rf $SRCNAM-$VERSION-SNAPSHOT-linux_$SRCARCH
 unzip $CWD/$SRCNAM-$VERSION-SNAPSHOT-linux_$SRCARCH.zip
 cd $SRCNAM-$VERSION-SNAPSHOT-linux_$SRCARCH
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 mkdir -p $PKG/opt/$PRGNAM $PKG/usr/bin $PKG/usr/doc/$PRGNAM-$VERSION \
 $PKG/usr/share/applications $PKG/usr/share/pixmaps
diff --git a/network/authbind/authbind.SlackBuild b/network/authbind/authbind.SlackBuild
index cf35c023c6..dd6f26505b 100644
--- a/network/authbind/authbind.SlackBuild
+++ b/network/authbind/authbind.SlackBuild
@@ -47,7 +47,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/${PRGNAM}_$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R a-s,u+w,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 make \
   OPTIMISE="$SLKCFLAGS" \
diff --git a/network/avahi/avahi.SlackBuild b/network/avahi/avahi.SlackBuild
index 604be0368a..f478df2952 100644
--- a/network/avahi/avahi.SlackBuild
+++ b/network/avahi/avahi.SlackBuild
@@ -90,7 +90,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R a-s,u+w,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Thanks to Robby Workman for this patch.
 patch -p1 --verbose < $CWD/fixup_avahi-dnsconfd.action.patch
diff --git a/network/base/base.SlackBuild b/network/base/base.SlackBuild
index 20f6d35f6f..465a1aa775 100644
--- a/network/base/base.SlackBuild
+++ b/network/base/base.SlackBuild
@@ -30,7 +30,11 @@ cd $TMP
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # "Install" to $DOCROOT/base
 mkdir -p $PKG/$DOCROOT/$PRGNAM
diff --git a/network/cacti/cacti.SlackBuild b/network/cacti/cacti.SlackBuild
index 4188b786a2..7a4241aa57 100644
--- a/network/cacti/cacti.SlackBuild
+++ b/network/cacti/cacti.SlackBuild
@@ -63,7 +63,11 @@ cd $TMP
 tar xvf $CWD/$PRGNAM-$SRCVERSION.tar.gz
 cd $PRGNAM-$SRCVERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Apply patches from upstream
 patchfound=0
diff --git a/network/claws-mail/claws-mail.SlackBuild b/network/claws-mail/claws-mail.SlackBuild
index be516f623a..f4d7e56e49 100644
--- a/network/claws-mail/claws-mail.SlackBuild
+++ b/network/claws-mail/claws-mail.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 LDFLAGS="-L/usr/lib${LIBDIRSUFFIX}" \
diff --git a/network/cmdiag/cmdiag.SlackBuild b/network/cmdiag/cmdiag.SlackBuild
index f817f69671..bb60d3a6a4 100644
--- a/network/cmdiag/cmdiag.SlackBuild
+++ b/network/cmdiag/cmdiag.SlackBuild
@@ -44,7 +44,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 cat $CWD/cmdiag.cpp.patch | patch --verbose -p0 || exit 1
 
diff --git a/network/ctorrent/ctorrent.SlackBuild b/network/ctorrent/ctorrent.SlackBuild
index 005ad99fa8..4994bf509f 100644
--- a/network/ctorrent/ctorrent.SlackBuild
+++ b/network/ctorrent/ctorrent.SlackBuild
@@ -64,7 +64,11 @@ rm -rf $PRGNAM-$PKGVERSION
 tar -xvf $CWD/$PRGNAM-$PKGVERSION.tar.gz
 cd $PRGNAM-$PKGVERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Configure and build the sources: use "--with-ssl=no" so that ctorrent uses
 # it's own internal SHA-1 routines and does not have to depend on openssl.
diff --git a/network/ddclient/ddclient.SlackBuild b/network/ddclient/ddclient.SlackBuild
index 1341939ec4..6e508050bb 100644
--- a/network/ddclient/ddclient.SlackBuild
+++ b/network/ddclient/ddclient.SlackBuild
@@ -46,7 +46,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 mkdir -p $PKG/usr/bin
 cp -a ddclient $PKG/usr/bin
diff --git a/network/dhcping/dhcping.SlackBuild b/network/dhcping/dhcping.SlackBuild
index 55f6aed996..d92dee9ced 100644
--- a/network/dhcping/dhcping.SlackBuild
+++ b/network/dhcping/dhcping.SlackBuild
@@ -42,7 +42,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz || exit 1
 cd $PRGNAM-$VERSION || exit 1
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 ./configure \
diff --git a/network/docsis/docsis.SlackBuild b/network/docsis/docsis.SlackBuild
index 3ee0b6d490..05b2517c44 100644
--- a/network/docsis/docsis.SlackBuild
+++ b/network/docsis/docsis.SlackBuild
@@ -44,7 +44,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 ./configure \
diff --git a/network/dovecot/dovecot.SlackBuild b/network/dovecot/dovecot.SlackBuild
index aa208a4e8d..5efe98ebf1 100644
--- a/network/dovecot/dovecot.SlackBuild
+++ b/network/dovecot/dovecot.SlackBuild
@@ -76,8 +76,12 @@ cd $TMP
 rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
-chmod -R a-s,u+w,go+r-w .
 chown -R root:root .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Add -ldl to LDFLAGS for sqlite
 CFLAGS="$SLKCFLAGS" \
diff --git a/network/dropbear/dropbear.SlackBuild b/network/dropbear/dropbear.SlackBuild
index cdf9db6919..5c0a301eca 100644
--- a/network/dropbear/dropbear.SlackBuild
+++ b/network/dropbear/dropbear.SlackBuild
@@ -61,7 +61,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Apply xauth path patch
 patch -p0 < $CWD/dropbear.xauth.patch
diff --git a/network/elinks/elinks.SlackBuild b/network/elinks/elinks.SlackBuild
index 1dc2cb36a2..6dc3d9a84d 100644
--- a/network/elinks/elinks.SlackBuild
+++ b/network/elinks/elinks.SlackBuild
@@ -46,7 +46,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2 || exit 1
 cd $PRGNAM-$VERSION || exit 1
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
   ./configure \
diff --git a/network/ettercap-NG/ettercap-NG.SlackBuild b/network/ettercap-NG/ettercap-NG.SlackBuild
index 6f62705829..31950f967d 100644
--- a/network/ettercap-NG/ettercap-NG.SlackBuild
+++ b/network/ettercap-NG/ettercap-NG.SlackBuild
@@ -65,7 +65,11 @@ rm -rf $PRGNAM
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Patch to fix "[:space:]" character class
 patch -p1 < $CWD/ettercap-NG_configure.patch
diff --git a/network/fping/fping.SlackBuild b/network/fping/fping.SlackBuild
index ea2e3a47c3..47162f81b9 100644
--- a/network/fping/fping.SlackBuild
+++ b/network/fping/fping.SlackBuild
@@ -65,7 +65,11 @@ rm -rf $PRGNAM-$VERSION
 tar -xzvf $CWD/$PRGNAM.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/network/fping6/fping6.SlackBuild b/network/fping6/fping6.SlackBuild
index 28cf3cac9b..266432e1d6 100644
--- a/network/fping6/fping6.SlackBuild
+++ b/network/fping6/fping6.SlackBuild
@@ -71,7 +71,11 @@ rm -rf $PRGNAM-$VERSION
 tar -xvf $CWD/${PRGNAM_ARCHIVE}_$VERSION_ARCHIVE.orig.tar.gz
 cd ${PRGNAM_ARCHIVE}-$VERSION_SOURCE
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 patch < $CWD/fping.c.diff
 patch < $CWD/fping.8.diff
diff --git a/network/frostwire/frostwire.SlackBuild b/network/frostwire/frostwire.SlackBuild
index 56aa8097f7..29ff1eef5d 100644
--- a/network/frostwire/frostwire.SlackBuild
+++ b/network/frostwire/frostwire.SlackBuild
@@ -73,6 +73,10 @@ cat $CWD/doinst.sh > $PKG/install/doinst.sh
 
 cd $PKG
 chown -R root:root .
-chmod -R a-s,u+rw,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 find . -type d -name '.svn' | xargs rm -rf
 /sbin/makepkg -c n -l y $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.${PKGTYPE:-tgz}
diff --git a/network/gns3/gns3.SlackBuild b/network/gns3/gns3.SlackBuild
index 1274b980c0..9fdd3f55a2 100644
--- a/network/gns3/gns3.SlackBuild
+++ b/network/gns3/gns3.SlackBuild
@@ -49,7 +49,11 @@ rm -rf GNS3-$VERSION-src
 tar xvf $CWD/GNS3-$VERSION-src.tar.bz2
 cd GNS3-$VERSION-src
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 python setup.py install --root=$PKG
 
diff --git a/network/irssi_otr/irssi_otr.SlackBuild b/network/irssi_otr/irssi_otr.SlackBuild
index dafdbcd565..c95c59c4b0 100644
--- a/network/irssi_otr/irssi_otr.SlackBuild
+++ b/network/irssi_otr/irssi_otr.SlackBuild
@@ -104,7 +104,11 @@ rm -rf $TARNAM-$VERSION
 tar xvf $CWD/$TARNAM-$VERSION.tar.gz
 cd $TARNAM-$VERSION
 chown -R root:root .
-chmod -R a-s,u+w,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 mkdir build
 cd build
diff --git a/network/kismet/kismet.SlackBuild b/network/kismet/kismet.SlackBuild
index 7e477e7483..fe716e7c40 100644
--- a/network/kismet/kismet.SlackBuild
+++ b/network/kismet/kismet.SlackBuild
@@ -80,7 +80,11 @@ mv $PRGNAM-$SRCVERSION $PRGNAM-$VERSION
 cd $PRGNAM-$VERSION
 
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/network/leechcraft/leechcraft.SlackBuild b/network/leechcraft/leechcraft.SlackBuild
index 00521f8fba..d197260776 100644
--- a/network/leechcraft/leechcraft.SlackBuild
+++ b/network/leechcraft/leechcraft.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 mkdir -p build
 cd build
diff --git a/network/lighttpd/lighttpd.SlackBuild b/network/lighttpd/lighttpd.SlackBuild
index 72145fb4b6..2c452f18a3 100644
--- a/network/lighttpd/lighttpd.SlackBuild
+++ b/network/lighttpd/lighttpd.SlackBuild
@@ -82,7 +82,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.?z*
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/network/linuxdcpp/linuxdcpp.SlackBuild b/network/linuxdcpp/linuxdcpp.SlackBuild
index 668b600018..8bcf731583 100644
--- a/network/linuxdcpp/linuxdcpp.SlackBuild
+++ b/network/linuxdcpp/linuxdcpp.SlackBuild
@@ -58,7 +58,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R a-s,u+rw,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS -fpermissive" \
diff --git a/network/lurc/lurc.SlackBuild b/network/lurc/lurc.SlackBuild
index 8bc7001988..8737169c20 100644
--- a/network/lurc/lurc.SlackBuild
+++ b/network/lurc/lurc.SlackBuild
@@ -62,7 +62,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 cmake \
   -DCMAKE_C_FLAGS:STRING="$SLKCFLAGS" \
diff --git a/network/macchanger/macchanger.SlackBuild b/network/macchanger/macchanger.SlackBuild
index 32f030c417..0d424d8f40 100644
--- a/network/macchanger/macchanger.SlackBuild
+++ b/network/macchanger/macchanger.SlackBuild
@@ -49,7 +49,11 @@ rm -rf $PRGNAM-$VERSION
 tar -xzvf $CWD/$PRGNAM-$VERSION.tar.gz || exit 1
 cd $PRGNAM-$VERSION || exit 1
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 ./configure \
diff --git a/network/memcached/memcached.SlackBuild b/network/memcached/memcached.SlackBuild
index 97067f315f..c5d75ca120 100644
--- a/network/memcached/memcached.SlackBuild
+++ b/network/memcached/memcached.SlackBuild
@@ -75,7 +75,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 ./configure \
diff --git a/network/mew/mew.SlackBuild b/network/mew/mew.SlackBuild
index d43cfb893b..4338f34f7f 100644
--- a/network/mew/mew.SlackBuild
+++ b/network/mew/mew.SlackBuild
@@ -45,12 +45,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
 find -L . \
- \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 -o -perm 511 \) \
- -exec chmod 755 {} \; -o \
- \( -perm 666 -o -perm 664 -o -perm 600 -o -perm 444 -o -perm 440 -o -perm 400 \) \
- -exec chmod 644 {} \;
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/network/mod_evasive/mod_evasive.SlackBuild b/network/mod_evasive/mod_evasive.SlackBuild
index 61e05caa1d..224fbc78f7 100644
--- a/network/mod_evasive/mod_evasive.SlackBuild
+++ b/network/mod_evasive/mod_evasive.SlackBuild
@@ -49,7 +49,11 @@ rm -rf $PRGNAM
 tar xvf $CWD/${PRGNAM}_${VERSION}.tar.gz
 cd $PRGNAM
 chown -R root:root .
-chmod -R a-s,u+w,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 patch -p1 < $CWD/fixup-for-httpd24.diff
 
diff --git a/network/mod_fcgid/mod_fcgid.SlackBuild b/network/mod_fcgid/mod_fcgid.SlackBuild
index e4ac55dd67..cbd38e5da4 100644
--- a/network/mod_fcgid/mod_fcgid.SlackBuild
+++ b/network/mod_fcgid/mod_fcgid.SlackBuild
@@ -65,7 +65,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/network/mod_geoip2/mod_geoip2.SlackBuild b/network/mod_geoip2/mod_geoip2.SlackBuild
index 7d72831e9e..cee70f262f 100644
--- a/network/mod_geoip2/mod_geoip2.SlackBuild
+++ b/network/mod_geoip2/mod_geoip2.SlackBuild
@@ -45,7 +45,11 @@ rm -rf $PRGNAM
 tar xvf $CWD/${PRGNAM}_${VERSION}.tar.gz
 cd ${PRGNAM}_${VERSION}
 chown -R root:root .
-chmod -R a-s,u+w,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # http://pkgs.fedoraproject.org/cgit/mod_geoip.git/tree/mod_geoip-httpd24.patch
 patch -p0 < $CWD/mod_geoip-httpd24.patch
diff --git a/network/mod_wsgi/mod_wsgi.SlackBuild b/network/mod_wsgi/mod_wsgi.SlackBuild
index 4d4c4f8e65..2ec5084e98 100644
--- a/network/mod_wsgi/mod_wsgi.SlackBuild
+++ b/network/mod_wsgi/mod_wsgi.SlackBuild
@@ -39,7 +39,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 ./configure
 make
diff --git a/network/museek+/museek+.SlackBuild b/network/museek+/museek+.SlackBuild
index 558c65fe4f..0bb6961166 100644
--- a/network/museek+/museek+.SlackBuild
+++ b/network/museek+/museek+.SlackBuild
@@ -45,7 +45,11 @@ rm -rf $PKGNAME-$VERSION
 tar xvf $CWD/$PKGNAME-$VERSION.tar.bz2
 cd $PKGNAME-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # This patch fixes the python modules install path
 # to be architecture aware
diff --git a/network/nagios/nagios.SlackBuild b/network/nagios/nagios.SlackBuild
index 3a22c96a0a..f47c1f057e 100644
--- a/network/nagios/nagios.SlackBuild
+++ b/network/nagios/nagios.SlackBuild
@@ -82,7 +82,11 @@ rm -rf $PRGNAM
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
   ./configure \
diff --git a/network/naim/naim.SlackBuild b/network/naim/naim.SlackBuild
index 15a9f63750..881aac941f 100644
--- a/network/naim/naim.SlackBuild
+++ b/network/naim/naim.SlackBuild
@@ -44,7 +44,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/network/nethogs/nethogs.SlackBuild b/network/nethogs/nethogs.SlackBuild
index 364420a4b9..a0e225d969 100644
--- a/network/nethogs/nethogs.SlackBuild
+++ b/network/nethogs/nethogs.SlackBuild
@@ -60,7 +60,11 @@ mkdir -p $PKG/usr/doc
 mkdir -p $PKG/usr/man/man8
 
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 make \
 CFLAGS="$SLKCFLAGS" \
diff --git a/network/netstat-nat/netstat-nat.SlackBuild b/network/netstat-nat/netstat-nat.SlackBuild
index e175171864..2dc283d6c7 100644
--- a/network/netstat-nat/netstat-nat.SlackBuild
+++ b/network/netstat-nat/netstat-nat.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 ./configure \
diff --git a/network/nload/nload.SlackBuild b/network/nload/nload.SlackBuild
index 83aea00e5d..c6abc301b0 100644
--- a/network/nload/nload.SlackBuild
+++ b/network/nload/nload.SlackBuild
@@ -46,7 +46,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/network/noip2/noip2.SlackBuild b/network/noip2/noip2.SlackBuild
index 6762421047..bd3f68072e 100644
--- a/network/noip2/noip2.SlackBuild
+++ b/network/noip2/noip2.SlackBuild
@@ -52,7 +52,11 @@ rm -rf $SRCNAM-$VERSION-1
 tar xvzf $CWD/$SRCNAM-duc-linux.tar.gz
 cd $SRCNAM-$VERSION-1 || exit 1
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 set -e
 
diff --git a/network/openvswitch/openvswitch.SlackBuild b/network/openvswitch/openvswitch.SlackBuild
index 0cfd750534..fb5a888e3b 100644
--- a/network/openvswitch/openvswitch.SlackBuild
+++ b/network/openvswitch/openvswitch.SlackBuild
@@ -65,7 +65,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/network/opera/opera.SlackBuild b/network/opera/opera.SlackBuild
index 3fd9d5c6c1..b1c668cd48 100644
--- a/network/opera/opera.SlackBuild
+++ b/network/opera/opera.SlackBuild
@@ -64,7 +64,11 @@ rm -rf $PRGNAM-${VERSION}-${REVNO}.${OARCH}.linux
 tar xf $CWD/$PRGNAM-${VERSION}-${REVNO}.${OARCH}.linux.tar.xz
 cd $PRGNAM-${VERSION}-${REVNO}.${OARCH}.linux
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 ./install \
   --prefix /usr \
diff --git a/network/p0f/p0f.SlackBuild b/network/p0f/p0f.SlackBuild
index bc9297c491..425747e1ad 100644
--- a/network/p0f/p0f.SlackBuild
+++ b/network/p0f/p0f.SlackBuild
@@ -65,7 +65,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tgz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Set default location of fingerprint file:
 sed -i 's;"p0f.fp";"/etc/p0f/p0f.fp";' config.h
diff --git a/network/pebrot/pebrot.SlackBuild b/network/pebrot/pebrot.SlackBuild
index b1379ad78e..3e1192d5d7 100644
--- a/network/pebrot/pebrot.SlackBuild
+++ b/network/pebrot/pebrot.SlackBuild
@@ -51,7 +51,11 @@ rm -rf $PRGNAM-$VERSION
 tar -xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 python ./setup.py install --prefix=$PKG/usr
 
diff --git a/network/pidgin-otr/pidgin-otr.SlackBuild b/network/pidgin-otr/pidgin-otr.SlackBuild
index ae24bf4410..ac3d60fea9 100644
--- a/network/pidgin-otr/pidgin-otr.SlackBuild
+++ b/network/pidgin-otr/pidgin-otr.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/network/pidgin-privacy-please/pidgin-privacy-please.SlackBuild b/network/pidgin-privacy-please/pidgin-privacy-please.SlackBuild
index 2f2113caa9..625401eb49 100644
--- a/network/pidgin-privacy-please/pidgin-privacy-please.SlackBuild
+++ b/network/pidgin-privacy-please/pidgin-privacy-please.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/network/pidginTeX/pidginTeX.SlackBuild b/network/pidginTeX/pidginTeX.SlackBuild
index fd2bbbc409..d85978a761 100644
--- a/network/pidginTeX/pidginTeX.SlackBuild
+++ b/network/pidginTeX/pidginTeX.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/${PRGNAM}-$VERSION.tar.gz
 cd ${PRGNAM}-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Patch (needed for 64bit slackware)
 patch -p0 < $CWD/$PRGNAM.patch
diff --git a/network/privoxy/privoxy.SlackBuild b/network/privoxy/privoxy.SlackBuild
index ea4fb2208d..4e72ebb603 100644
--- a/network/privoxy/privoxy.SlackBuild
+++ b/network/privoxy/privoxy.SlackBuild
@@ -84,7 +84,11 @@ rm -rf $PRGNAM-$VERSION-stable
 tar xvf $CWD/$PRGNAM-$VERSION-stable-src.tar.gz
 cd $PRGNAM-$VERSION-stable
 chown -R root:root .
-chmod -R u+w,go-w,a+rX-st .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Put the docs where we tell them to go.
 sed -i "/^DOC_DEST/s/= .*/= @docdir@/" GNUmakefile.in
diff --git a/network/pure-ftpd/pure-ftpd.SlackBuild b/network/pure-ftpd/pure-ftpd.SlackBuild
index d195cc9382..027ba3d220 100644
--- a/network/pure-ftpd/pure-ftpd.SlackBuild
+++ b/network/pure-ftpd/pure-ftpd.SlackBuild
@@ -67,7 +67,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/network/putty/putty.SlackBuild b/network/putty/putty.SlackBuild
index 744e814a2e..20e30be677 100644
--- a/network/putty/putty.SlackBuild
+++ b/network/putty/putty.SlackBuild
@@ -57,7 +57,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $TMP/$PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Create $PKG tree.
 mkdir -p $PKG/usr/{bin,man/man1,doc/$PRGNAM-$VERSION/html}
diff --git a/network/radvd/radvd.SlackBuild b/network/radvd/radvd.SlackBuild
index 09865bc003..0a70d3c9a8 100644
--- a/network/radvd/radvd.SlackBuild
+++ b/network/radvd/radvd.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/network/rhapsody/rhapsody.SlackBuild b/network/rhapsody/rhapsody.SlackBuild
index dcf346f39d..e9b170558d 100644
--- a/network/rhapsody/rhapsody.SlackBuild
+++ b/network/rhapsody/rhapsody.SlackBuild
@@ -48,7 +48,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/${PRGNAM}_$VERSION.tgz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R a-s,u+w,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 ./configure -i /usr/bin -d /usr/doc/$PRGNAM-$VERSION
 make LOCALFLAGS="$SLKCFLAGS"
diff --git a/network/rssh/rssh.SlackBuild b/network/rssh/rssh.SlackBuild
index 465cb93e0b..5c49cd4ecb 100644
--- a/network/rssh/rssh.SlackBuild
+++ b/network/rssh/rssh.SlackBuild
@@ -44,7 +44,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 cat $CWD/Makefile.in.patch | patch --verbose -p0 || exit 1
 
diff --git a/network/rtorrent/rtorrent.SlackBuild b/network/rtorrent/rtorrent.SlackBuild
index 9b42cef630..3a35beefbe 100644
--- a/network/rtorrent/rtorrent.SlackBuild
+++ b/network/rtorrent/rtorrent.SlackBuild
@@ -51,7 +51,11 @@ cd $TMP
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 LDFLAGS="-lpthread" \
 CFLAGS="$SLKCFLAGS" \
diff --git a/network/scapy/scapy.SlackBuild b/network/scapy/scapy.SlackBuild
index 1c04fcbf8c..15c5867390 100644
--- a/network/scapy/scapy.SlackBuild
+++ b/network/scapy/scapy.SlackBuild
@@ -49,7 +49,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Patch setup.py for man path
 sed -i "s%share/man/man1%man/man1%g" setup.py
diff --git a/network/sic/sic.SlackBuild b/network/sic/sic.SlackBuild
index b261c8de0d..33638e6832 100644
--- a/network/sic/sic.SlackBuild
+++ b/network/sic/sic.SlackBuild
@@ -62,7 +62,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvzf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 sed -i "s/CFLAGS =/CFLAGS +=/" config.mk
 
diff --git a/network/skype/skype.SlackBuild b/network/skype/skype.SlackBuild
index 56c0dcdffd..96f2d359c8 100644
--- a/network/skype/skype.SlackBuild
+++ b/network/skype/skype.SlackBuild
@@ -62,7 +62,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 mkdir -p $PKG/usr/{bin,share/{skype,pixmaps,applications}} $PKG/etc/dbus-1/system.d
 cp -a skype $PKG/usr/bin
diff --git a/network/skype4pidgin/skype4pidgin.SlackBuild b/network/skype4pidgin/skype4pidgin.SlackBuild
index 98093dcc59..eefd0aea42 100644
--- a/network/skype4pidgin/skype4pidgin.SlackBuild
+++ b/network/skype4pidgin/skype4pidgin.SlackBuild
@@ -66,7 +66,11 @@ mkdir -p $PRGNAM-$VERSION
 cd $PRGNAM-$VERSION
 tar -xvf ../data.tar.gz
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Create target directory tree
 mkdir -p $PKG/usr/lib${LIBDIRSUFFIX}/purple-2/
diff --git a/network/spambayes/spambayes.SlackBuild b/network/spambayes/spambayes.SlackBuild
index 6bc66d1028..ab404fd66f 100644
--- a/network/spambayes/spambayes.SlackBuild
+++ b/network/spambayes/spambayes.SlackBuild
@@ -30,7 +30,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+rw,go+r-w,a-sx+X .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Suppress sets module deprecation warning in Python 2.6+.
 sed -i 's/from sets import Set/Set = set/' \
diff --git a/network/sparkleshare/sparkleshare.SlackBuild b/network/sparkleshare/sparkleshare.SlackBuild
index a02a704f1a..68f5dc0cd0 100644
--- a/network/sparkleshare/sparkleshare.SlackBuild
+++ b/network/sparkleshare/sparkleshare.SlackBuild
@@ -65,7 +65,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-linux-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/network/sphinx/sphinx.SlackBuild b/network/sphinx/sphinx.SlackBuild
index 6624faadd1..4385ac6b77 100644
--- a/network/sphinx/sphinx.SlackBuild
+++ b/network/sphinx/sphinx.SlackBuild
@@ -44,7 +44,11 @@ rm -rf $PRGNAM-$VERSION-release
 tar xvf $CWD/$PRGNAM-$VERSION-release.tar.gz
 cd $TMP/$PRGNAM-$VERSION-release
 chown -R root:root .
-chmod -R a-s,u+w,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 #patch to build on i486
 patch -p1 < $CWD/sphinx_odbcunix.patch
diff --git a/network/synergy/synergy.SlackBuild b/network/synergy/synergy.SlackBuild
index 2337a71fa2..691c3c148c 100644
--- a/network/synergy/synergy.SlackBuild
+++ b/network/synergy/synergy.SlackBuild
@@ -65,7 +65,11 @@ rm -rf $PRGNAM-$VERSION-Source
 tar xvf $CWD/$PRGNAM-$VERSION-Source.tar.gz
 cd $PRGNAM-$VERSION-Source
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 sh hm.sh configure --generator=1 --make-gui --release --game-device
 CXXFLAGS="$SLKCFLAGS" sh hm.sh build --make-gui
diff --git a/network/tor/tor.SlackBuild b/network/tor/tor.SlackBuild
index e5bbbd1382..1e89af9525 100644
--- a/network/tor/tor.SlackBuild
+++ b/network/tor/tor.SlackBuild
@@ -88,7 +88,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 ./configure \
diff --git a/network/transmission/transmission.SlackBuild b/network/transmission/transmission.SlackBuild
index b7e0ee6523..20bd5f424e 100644
--- a/network/transmission/transmission.SlackBuild
+++ b/network/transmission/transmission.SlackBuild
@@ -69,7 +69,11 @@ mkdir -p $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R a-s,u+w,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 sed -i -e 's%-g -O3 -funroll-loops %%g' configure.ac
 sed -i -e 's%-ggdb3 %%g' configure.ac
diff --git a/network/tucan/tucan.SlackBuild b/network/tucan/tucan.SlackBuild
index dc9018c2f4..6336d4e7ac 100644
--- a/network/tucan/tucan.SlackBuild
+++ b/network/tucan/tucan.SlackBuild
@@ -23,7 +23,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 make DESTDIR=$PKG/usr basic-install
 ( cd $PKG/usr/bin ; ln -sf ../share/tucan/tucan.py tucan )
diff --git a/network/udpcast/udpcast.SlackBuild b/network/udpcast/udpcast.SlackBuild
index 7ee6770223..20f38224fd 100644
--- a/network/udpcast/udpcast.SlackBuild
+++ b/network/udpcast/udpcast.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Fix missing include
 patch -p1 -i $CWD/udpcast_include.patch
diff --git a/network/uget/uget.SlackBuild b/network/uget/uget.SlackBuild
index efe935b421..0a142826b8 100644
--- a/network/uget/uget.SlackBuild
+++ b/network/uget/uget.SlackBuild
@@ -47,7 +47,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Prevent segfaults in Curl_resolv_timeout()
 patch -p1 < $CWD/curlopt_nosignal.diff
diff --git a/network/urlgrabber/urlgrabber.SlackBuild b/network/urlgrabber/urlgrabber.SlackBuild
index 1f25cad7f0..71d2922411 100644
--- a/network/urlgrabber/urlgrabber.SlackBuild
+++ b/network/urlgrabber/urlgrabber.SlackBuild
@@ -65,7 +65,11 @@ rm -rf $PRGNAM-$VERSION
 tar xzvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 python setup.py install --root=$PKG
diff --git a/network/vblade/vblade.SlackBuild b/network/vblade/vblade.SlackBuild
index 7036626534..8841181877 100644
--- a/network/vblade/vblade.SlackBuild
+++ b/network/vblade/vblade.SlackBuild
@@ -60,7 +60,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tgz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R a-s,u+rw,go-w+r .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 
 make CFLAGS="$SLKCFLAGS"
diff --git a/network/vde2/vde2.SlackBuild b/network/vde2/vde2.SlackBuild
index 82186154b3..7b7c5b2565 100644
--- a/network/vde2/vde2.SlackBuild
+++ b/network/vde2/vde2.SlackBuild
@@ -65,7 +65,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 EXPERIMENTAL=${EXPERIMENTAL:-false}
 OPTIONS=""
diff --git a/network/vpnc/vpnc.SlackBuild b/network/vpnc/vpnc.SlackBuild
index b44c9bc102..834f4adc79 100644
--- a/network/vpnc/vpnc.SlackBuild
+++ b/network/vpnc/vpnc.SlackBuild
@@ -74,7 +74,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Build with openssl support -- do NOT distribute binaries of this
 sed -i '/^#OPENSSL/s/^#//g' Makefile
diff --git a/network/weechat/weechat.SlackBuild b/network/weechat/weechat.SlackBuild
index fc639a83c9..ca4660b5e1 100644
--- a/network/weechat/weechat.SlackBuild
+++ b/network/weechat/weechat.SlackBuild
@@ -44,7 +44,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 mkdir build
 cd build
diff --git a/network/x11vnc/x11vnc.SlackBuild b/network/x11vnc/x11vnc.SlackBuild
index 424da79f8b..4ecabb197c 100644
--- a/network/x11vnc/x11vnc.SlackBuild
+++ b/network/x11vnc/x11vnc.SlackBuild
@@ -69,7 +69,11 @@ cd $TMP
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 ./configure \
diff --git a/network/znc/znc.SlackBuild b/network/znc/znc.SlackBuild
index 46ee836bcf..b192ab18b1 100644
--- a/network/znc/znc.SlackBuild
+++ b/network/znc/znc.SlackBuild
@@ -79,7 +79,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 if [ "$WITH_SSL" != "yes" ]; then
   do_openssl="--disable-openssl"
diff --git a/office/adobe-reader/adobe-reader.SlackBuild b/office/adobe-reader/adobe-reader.SlackBuild
index 30b78dc45b..72ff2b4459 100644
--- a/office/adobe-reader/adobe-reader.SlackBuild
+++ b/office/adobe-reader/adobe-reader.SlackBuild
@@ -118,7 +118,11 @@ cat $CWD/doinst.sh > $PKG/install/doinst.sh
 cd $PKG
 find . -type d -exec chmod 755 {} \;
 chown -R root:root .
-chmod -R a-s,u+w,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # No stripping of binaries and such, as Firefox doesn't like naked acroread :D
 # Just build the package...  ;P
diff --git a/office/antiword/antiword.SlackBuild b/office/antiword/antiword.SlackBuild
index 6241af3df0..dcceb2e3d0 100644
--- a/office/antiword/antiword.SlackBuild
+++ b/office/antiword/antiword.SlackBuild
@@ -64,7 +64,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 make \
   all \
diff --git a/office/broffice.org/broffice.org.SlackBuild b/office/broffice.org/broffice.org.SlackBuild
index fc528db458..74c7126b32 100644
--- a/office/broffice.org/broffice.org.SlackBuild
+++ b/office/broffice.org/broffice.org.SlackBuild
@@ -161,5 +161,9 @@ cat $CWD/doinst.sh > $PKG/install/doinst.sh
 # Fix ownership and permissions and make the package
 chown -R root:root .
 find . -type d -exec chmod 755 {} \;
-chmod -R u+rw,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 /sbin/makepkg -c n -l y $OUTPUT/$PRGNAM-${VERSION}_${PKG_LANG}-$PKGARCH-$BUILD$TAG.${PKGTYPE:-tgz}
diff --git a/office/cups-pdf/cups-pdf.SlackBuild b/office/cups-pdf/cups-pdf.SlackBuild
index 149a3e9487..23d28b8125 100644
--- a/office/cups-pdf/cups-pdf.SlackBuild
+++ b/office/cups-pdf/cups-pdf.SlackBuild
@@ -45,7 +45,11 @@ rm -rf $PRGNAM-$VERSION
 tar -xvf $CWD/$PRGNAM'_'$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 mkdir -p $PKG/usr/lib${LIBDIRSUFFIX}/cups/backend
 gcc $SLCKFLAGS -s -lcups -o $PKG/usr/lib${LIBDIRSUFFIX}/cups/backend/cups-pdf src/cups-pdf.c
diff --git a/office/dictd/dictd.SlackBuild b/office/dictd/dictd.SlackBuild
index aad5b82207..df6afb3e96 100644
--- a/office/dictd/dictd.SlackBuild
+++ b/office/dictd/dictd.SlackBuild
@@ -44,7 +44,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/office/eqonomize/eqonomize.SlackBuild b/office/eqonomize/eqonomize.SlackBuild
index e46ad1373c..6dde2681b9 100644
--- a/office/eqonomize/eqonomize.SlackBuild
+++ b/office/eqonomize/eqonomize.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Fix doctype version
 sed -i "s/V4.1.2-Based/V4.2-Based/" doc/{en,fr}/index.docbook
diff --git a/office/fbreader/fbreader.SlackBuild b/office/fbreader/fbreader.SlackBuild
index a09a60d8a3..9523773648 100644
--- a/office/fbreader/fbreader.SlackBuild
+++ b/office/fbreader/fbreader.SlackBuild
@@ -55,7 +55,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-sources-$VERSION.tgz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # We're building for desktop against Qt4
 # If you want to build against GTK+2, just change UI_TYPE to gtk
diff --git a/office/lcal/lcal.SlackBuild b/office/lcal/lcal.SlackBuild
index daff6cd12e..f5bd6f9714 100644
--- a/office/lcal/lcal.SlackBuild
+++ b/office/lcal/lcal.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tgz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R a-s,u+w,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 ### There is no configure script for this application.
 ### Makefile - change BINDIR to /usr/bin and also add DESTDIR awareness.
diff --git a/office/libreoffice-helppack/libreoffice-helppack.SlackBuild b/office/libreoffice-helppack/libreoffice-helppack.SlackBuild
index 591b17bc0d..9fa12dfe4f 100644
--- a/office/libreoffice-helppack/libreoffice-helppack.SlackBuild
+++ b/office/libreoffice-helppack/libreoffice-helppack.SlackBuild
@@ -97,6 +97,10 @@ cat $CWD/slack-desc > $PKG/install/slack-desc
 # Fix ownership and permissions and make the package
 chown -R root:root .
 find . -type d -exec chmod 755 {} \;
-chmod -R u+rw,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 /sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-${VERSION}_${PKG_LANG}-$PKGARCH-$BUILD$TAG.${PKGTYPE:-tgz}
diff --git a/office/libreoffice-langpack/libreoffice-langpack.SlackBuild b/office/libreoffice-langpack/libreoffice-langpack.SlackBuild
index 0d9807b694..fcaa7f3dad 100644
--- a/office/libreoffice-langpack/libreoffice-langpack.SlackBuild
+++ b/office/libreoffice-langpack/libreoffice-langpack.SlackBuild
@@ -102,7 +102,11 @@ cat $CWD/slack-desc > $PKG/install/slack-desc
 # Fix ownership and permissions and make the package
 chown -R root:root .
 find . -type d -exec chmod 755 {} \;
-chmod -R u+rw,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 if [ "$ALIEN" == "yes" ]; then
   cd $PKG/opt
diff --git a/office/libreoffice/libreoffice.SlackBuild b/office/libreoffice/libreoffice.SlackBuild
index b241313739..93ab03f2d7 100644
--- a/office/libreoffice/libreoffice.SlackBuild
+++ b/office/libreoffice/libreoffice.SlackBuild
@@ -159,5 +159,9 @@ cat $CWD/doinst.sh > $PKG/install/doinst.sh
 # Fix ownership and permissions and make the package
 chown -R root:root .
 find . -type d -exec chmod 755 {} \;
-chmod -R u+rw,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 /sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-${VERSION}-$PKGARCH-$BUILD$TAG.${PKGTYPE:-tgz}
diff --git a/office/mathtex/mathtex.SlackBuild b/office/mathtex/mathtex.SlackBuild
index 28effd864c..e74b84bbb2 100644
--- a/office/mathtex/mathtex.SlackBuild
+++ b/office/mathtex/mathtex.SlackBuild
@@ -68,7 +68,11 @@ mkdir -p $PRGNAM-$VERSION
 cd $PRGNAM-$VERSION
 unzip $CWD/$PRGNAM.zip
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Manually compile
 echo cc mathtex.c -DLATEX=\\"$(which latex)\\" -DDVIPNG=\\"$(which dvipng)\\" -o mathtex
diff --git a/office/moneydance/moneydance.SlackBuild b/office/moneydance/moneydance.SlackBuild
index 120afee327..3179fd81a3 100644
--- a/office/moneydance/moneydance.SlackBuild
+++ b/office/moneydance/moneydance.SlackBuild
@@ -74,5 +74,9 @@ cat $CWD/doinst.sh > $PKG/install/doinst.sh
 
 cd $PKG
 chown -R root:root .
-chmod -R a-s,go+r-w,u+rw .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 /sbin/makepkg -c n -l y $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.${PKGTYPE:-tgz}
diff --git a/office/odt2txt/odt2txt.SlackBuild b/office/odt2txt/odt2txt.SlackBuild
index 5781d903f5..1d25396ba0 100644
--- a/office/odt2txt/odt2txt.SlackBuild
+++ b/office/odt2txt/odt2txt.SlackBuild
@@ -44,7 +44,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/office/openoffice.org/openoffice.org.SlackBuild b/office/openoffice.org/openoffice.org.SlackBuild
index ddf488f3ed..1e535033a6 100644
--- a/office/openoffice.org/openoffice.org.SlackBuild
+++ b/office/openoffice.org/openoffice.org.SlackBuild
@@ -166,5 +166,9 @@ cat $CWD/doinst.sh > $PKG/install/doinst.sh
 # Fix ownership and permissions and make the package
 chown -R root:root .
 find . -type d -exec chmod 755 {} \;
-chmod -R u+rw,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 /sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-${VERSION}_${PKG_LANG}-$PKGARCH-$BUILD$TAG.${PKGTYPE:-tgz}
diff --git a/office/pcal/pcal.SlackBuild b/office/pcal/pcal.SlackBuild
index 62cac12103..0385d21193 100644
--- a/office/pcal/pcal.SlackBuild
+++ b/office/pcal/pcal.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tgz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R a-s,u+w,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 ### There is no configure script for this application
 ### Makefile - Change BINDIR from /usr/local/bin to /usr/bin
diff --git a/office/pdftk/pdftk.SlackBuild b/office/pdftk/pdftk.SlackBuild
index 712cb64849..aa5bad4885 100644
--- a/office/pdftk/pdftk.SlackBuild
+++ b/office/pdftk/pdftk.SlackBuild
@@ -64,7 +64,11 @@ rm -rf $PRGNAM-$VERSION-dist
 unzip $CWD/$PRGNAM-$VERSION-src.zip
 cd $PRGNAM-$VERSION-dist
 chown -R root:root .
-chmod -R a-s,u+w,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Use our SLKCFLAGS
 patch -p1 < $CWD/pdftk-1.44-add_custom_optflags.patch
diff --git a/office/ps2eps/ps2eps.SlackBuild b/office/ps2eps/ps2eps.SlackBuild
index dc6bf95c61..a08692eed4 100644
--- a/office/ps2eps/ps2eps.SlackBuild
+++ b/office/ps2eps/ps2eps.SlackBuild
@@ -45,7 +45,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Let's show what's happening here since gcc is silent...
 printf "gcc -Wall $SLKCFLAGS -o bbox src/C/bbox.c \n"
diff --git a/office/pstoedit/pstoedit.SlackBuild b/office/pstoedit/pstoedit.SlackBuild
index 9a5c35aa83..5281fa4a96 100644
--- a/office/pstoedit/pstoedit.SlackBuild
+++ b/office/pstoedit/pstoedit.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/office/scribus/scribus.SlackBuild b/office/scribus/scribus.SlackBuild
index 818a45d54e..c91f2dcbc9 100644
--- a/office/scribus/scribus.SlackBuild
+++ b/office/scribus/scribus.SlackBuild
@@ -67,7 +67,11 @@ rm -rf Scribus
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd Scribus
 chown -R root:root .
-chmod -R a-s,u+w,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 cmake \
   -DCMAKE_C_FLAGS="$SLKCFLAGS" \
diff --git a/office/verbiste/verbiste.SlackBuild b/office/verbiste/verbiste.SlackBuild
index 8385c650bd..008727b612 100644
--- a/office/verbiste/verbiste.SlackBuild
+++ b/office/verbiste/verbiste.SlackBuild
@@ -50,7 +50,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 ./configure \
diff --git a/office/xmind/xmind.SlackBuild b/office/xmind/xmind.SlackBuild
index c8309b4190..48c1d683ae 100644
--- a/office/xmind/xmind.SlackBuild
+++ b/office/xmind/xmind.SlackBuild
@@ -67,7 +67,11 @@ chmod +x $PKG/usr/bin/xmind
 sed -i 's#/usr/local/#/opt/#' $PKG/usr/share/applications/xmind.desktop
 
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 chmod 0755 $PKG # Put this back.
 
diff --git a/perl/perl-trayicon/perl-trayicon.SlackBuild b/perl/perl-trayicon/perl-trayicon.SlackBuild
index c506603d84..8955e3fe69 100644
--- a/perl/perl-trayicon/perl-trayicon.SlackBuild
+++ b/perl/perl-trayicon/perl-trayicon.SlackBuild
@@ -41,7 +41,11 @@ tar xvf $CWD/$SRCNAM-$VERSION.tar.gz
 cd $SRCNAM-$VERSION
 cat $CWD/COPYING > COPYING
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 perl Makefile.PL
 make OPTIMIZE="$SLKCFLAGS"
diff --git a/perl/perl-yaml/perl-yaml.SlackBuild b/perl/perl-yaml/perl-yaml.SlackBuild
index 12b8ba49b8..d190fb6d77 100644
--- a/perl/perl-yaml/perl-yaml.SlackBuild
+++ b/perl/perl-yaml/perl-yaml.SlackBuild
@@ -44,7 +44,11 @@ rm -rf $SRCNAM-$VERSION
 tar xvf $CWD/$SRCNAM-$VERSION.tar.gz
 cd $SRCNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 echo "y" | perl Makefile.PL INSTALLDIRS=vendor
 make
diff --git a/python/hgsubversion/hgsubversion.SlackBuild b/python/hgsubversion/hgsubversion.SlackBuild
index 51195a48df..9e2edfee5a 100644
--- a/python/hgsubversion/hgsubversion.SlackBuild
+++ b/python/hgsubversion/hgsubversion.SlackBuild
@@ -49,7 +49,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 python setup.py install --root=$PKG
 
diff --git a/python/pygame/pygame.SlackBuild b/python/pygame/pygame.SlackBuild
index 715d7fbd34..d2a6a8db78 100644
--- a/python/pygame/pygame.SlackBuild
+++ b/python/pygame/pygame.SlackBuild
@@ -30,7 +30,11 @@ rm -rf $NAME-$SRCVERSION
 tar xvf $CWD/$NAME-$SRCVERSION.tar.?z* || exit 1
 cd $NAME-$SRCVERSION || exit 1
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Python programs use the CFLAGS specified used by python itself
 python -u config.py || exit 1
diff --git a/python/pypy/pypy.SlackBuild b/python/pypy/pypy.SlackBuild
index c2f10080e4..0e88a2c11c 100644
--- a/python/pypy/pypy.SlackBuild
+++ b/python/pypy/pypy.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION-linux$LIBDIRSUFFIX.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 mkdir -p $PKG/usr/lib${LIBDIRSUFFIX}/pypy-$VERSION
 cp -a \
diff --git a/python/python-Levenshtein/python-Levenshtein.SlackBuild b/python/python-Levenshtein/python-Levenshtein.SlackBuild
index 536c3305ec..926d715308 100644
--- a/python/python-Levenshtein/python-Levenshtein.SlackBuild
+++ b/python/python-Levenshtein/python-Levenshtein.SlackBuild
@@ -45,7 +45,11 @@ rm -rf $PRGNAM-$VERSION
 tar -xvf $CWD/$PRGNAM-$VERSION.tar.?z*
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 python setup.py install --root=$PKG
 
diff --git a/python/python-mpd/python-mpd.SlackBuild b/python/python-mpd/python-mpd.SlackBuild
index aae2322c24..21baad48b9 100644
--- a/python/python-mpd/python-mpd.SlackBuild
+++ b/python/python-mpd/python-mpd.SlackBuild
@@ -62,7 +62,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION || exit 1
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/python/python-xlib/python-xlib.SlackBuild b/python/python-xlib/python-xlib.SlackBuild
index 599cffff15..c2839572ea 100644
--- a/python/python-xlib/python-xlib.SlackBuild
+++ b/python/python-xlib/python-xlib.SlackBuild
@@ -32,7 +32,11 @@ rm -rf $PRGNAM-$VERSION
 tar -xzvf $CWD/$PRGNAM-$VERSION.tar.gz || exit 1
 cd $PRGNAM-$VERSION || exit 1
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 python setup.py install --root $PKG || exit 1
 
diff --git a/python/python3/python3.SlackBuild b/python/python3/python3.SlackBuild
index fdd212c46a..9365613d7e 100644
--- a/python/python3/python3.SlackBuild
+++ b/python/python3/python3.SlackBuild
@@ -79,7 +79,11 @@ fi
 sed -i '1s|^#.*/usr/local/bin/python|#!/usr/bin/python3|' Lib/cgi.py
 
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s+X .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 ./configure \
   --prefix=/usr \
diff --git a/ruby/ruby2/ruby2.SlackBuild b/ruby/ruby2/ruby2.SlackBuild
index 8822596a6e..3783a32e7e 100644
--- a/ruby/ruby2/ruby2.SlackBuild
+++ b/ruby/ruby2/ruby2.SlackBuild
@@ -63,7 +63,11 @@ tar xvf $CWD/$SRCNAM-$SRCVER.tar.gz
 cd $SRCNAM-$SRCVER
 
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s+X .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 ./configure \
   --prefix=/usr \
diff --git a/system/acpitool/acpitool.SlackBuild b/system/acpitool/acpitool.SlackBuild
index f8cd8ad4a8..a63904c928 100644
--- a/system/acpitool/acpitool.SlackBuild
+++ b/system/acpitool/acpitool.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Add the string.h include in toshiba.cpp and freq.cpp
 patch -p1 < $CWD/acpitool-0.5-add_string.h.patch
diff --git a/system/adobe-source-code-pro-font/adobe-source-code-pro-font.SlackBuild b/system/adobe-source-code-pro-font/adobe-source-code-pro-font.SlackBuild
index c7dc8797b6..2d1e972814 100644
--- a/system/adobe-source-code-pro-font/adobe-source-code-pro-font.SlackBuild
+++ b/system/adobe-source-code-pro-font/adobe-source-code-pro-font.SlackBuild
@@ -47,7 +47,11 @@ rm -rf ${SRC}
 unzip $CWD/${SRC}.zip
 cd ${SRC}
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 mkdir -p $PKG/usr/share/fonts/OTF/
 cp OTF/*.otf $PKG/usr/share/fonts/OTF/
diff --git a/system/adobe-source-sans-pro-font/adobe-source-sans-pro-font.SlackBuild b/system/adobe-source-sans-pro-font/adobe-source-sans-pro-font.SlackBuild
index 781de2e355..339fa5b7e2 100644
--- a/system/adobe-source-sans-pro-font/adobe-source-sans-pro-font.SlackBuild
+++ b/system/adobe-source-sans-pro-font/adobe-source-sans-pro-font.SlackBuild
@@ -47,7 +47,11 @@ rm -rf ${SRC}
 unzip $CWD/${SRC}.zip
 cd ${SRC}
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 mkdir -p $PKG/usr/share/fonts/OTF/
 cp OTF/*.otf $PKG/usr/share/fonts/OTF/
diff --git a/system/amanda/amanda.SlackBuild b/system/amanda/amanda.SlackBuild
index bd4e1eded7..522fd53cff 100644
--- a/system/amanda/amanda.SlackBuild
+++ b/system/amanda/amanda.SlackBuild
@@ -92,7 +92,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R a-s,u+w,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 PERLDIR=$(perl -V:installvendorlib | cut -d\' -f2)
 
diff --git a/system/anacron/anacron.SlackBuild b/system/anacron/anacron.SlackBuild
index 9388bc7338..2a397b6d21 100644
--- a/system/anacron/anacron.SlackBuild
+++ b/system/anacron/anacron.SlackBuild
@@ -59,7 +59,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # "Patch" gregor.c
 sed -i 's,const int isleap,int isleap,' gregor.c
diff --git a/system/apcupsd/apcupsd.SlackBuild b/system/apcupsd/apcupsd.SlackBuild
index 01fddbfabc..38bce38c79 100644
--- a/system/apcupsd/apcupsd.SlackBuild
+++ b/system/apcupsd/apcupsd.SlackBuild
@@ -66,7 +66,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R a-s,u+w,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Create /var/lock/subsys in the init script (rc.apcupsd)
 # These days, /var/lock may be on a tmpfs, so we can't assume the dir is there
diff --git a/system/artwiz-aleczapka/artwiz-aleczapka.SlackBuild b/system/artwiz-aleczapka/artwiz-aleczapka.SlackBuild
index 104f2dc920..7be269316e 100644
--- a/system/artwiz-aleczapka/artwiz-aleczapka.SlackBuild
+++ b/system/artwiz-aleczapka/artwiz-aleczapka.SlackBuild
@@ -69,7 +69,11 @@ rm -rf $SRCNAM-$VERSION
 tar xvf $CWD/$SRCNAM-$VERSION.tar.bz2
 cd $SRCNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go-w,a+rX-st .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 for bdf in *.bdf; do
   pcf=$(basename $bdf .bdf).pcf
diff --git a/system/artwiz-cursor/artwiz-cursor.SlackBuild b/system/artwiz-cursor/artwiz-cursor.SlackBuild
index c9a61d1f3b..2b4d5fa347 100644
--- a/system/artwiz-cursor/artwiz-cursor.SlackBuild
+++ b/system/artwiz-cursor/artwiz-cursor.SlackBuild
@@ -45,7 +45,11 @@ rm -rf $SRCNAM-$VERSION
 tar xvf $CWD/$SRCNAM-$VERSION.tar.bz2
 cd $SRCNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go-w,a+rX-st .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # The x/font-cursor-misc package already contains a file named "cursor.pcf.gz".
 # Rename the file in this package to "artwiz-cursor.pcf.gz" so we don't clobber
diff --git a/system/aterm/aterm.SlackBuild b/system/aterm/aterm.SlackBuild
index feb8ab8d9c..6759939edd 100644
--- a/system/aterm/aterm.SlackBuild
+++ b/system/aterm/aterm.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R a-s,u+w,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/system/bleachbit/bleachbit.SlackBuild b/system/bleachbit/bleachbit.SlackBuild
index 19dab69321..93869ebe13 100644
--- a/system/bleachbit/bleachbit.SlackBuild
+++ b/system/bleachbit/bleachbit.SlackBuild
@@ -44,7 +44,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Exclude the Windows-only cleaners from the source per author's instructions.
 grep -l os=.windows. cleaners/*xml | xargs rm -f
diff --git a/system/cabextract/cabextract.SlackBuild b/system/cabextract/cabextract.SlackBuild
index 31a672fa94..9e03ac128e 100644
--- a/system/cabextract/cabextract.SlackBuild
+++ b/system/cabextract/cabextract.SlackBuild
@@ -64,7 +64,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root.root .
-chmod -R a-s,u+rw,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/system/cdemu-client/cdemu-client.SlackBuild b/system/cdemu-client/cdemu-client.SlackBuild
index df3d741363..33e96881d4 100644
--- a/system/cdemu-client/cdemu-client.SlackBuild
+++ b/system/cdemu-client/cdemu-client.SlackBuild
@@ -47,7 +47,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R a-s,u+rw,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 mkdir -p build
 cd build
diff --git a/system/cdemu-daemon/cdemu-daemon.SlackBuild b/system/cdemu-daemon/cdemu-daemon.SlackBuild
index 8ae518e786..9289c4aeef 100644
--- a/system/cdemu-daemon/cdemu-daemon.SlackBuild
+++ b/system/cdemu-daemon/cdemu-daemon.SlackBuild
@@ -68,7 +68,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R a-s,u+rw,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 mkdir -p build
 cd build
diff --git a/system/chkrootkit/chkrootkit.SlackBuild b/system/chkrootkit/chkrootkit.SlackBuild
index 77a41f1904..166e191f9c 100644
--- a/system/chkrootkit/chkrootkit.SlackBuild
+++ b/system/chkrootkit/chkrootkit.SlackBuild
@@ -49,7 +49,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 if [ "$ARCH" = "i486" ]; then
     sed -i 's#-DHAVE_LASTLOG_H#-O2 -march=i486 -mtune=i686#' Makefile
diff --git a/system/clamav/clamav.SlackBuild b/system/clamav/clamav.SlackBuild
index dabaa8ac42..7ef224a6fd 100644
--- a/system/clamav/clamav.SlackBuild
+++ b/system/clamav/clamav.SlackBuild
@@ -86,7 +86,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION || exit 1
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Specify the desired mirror in the update config file
 # http://www.iana.org/cctld/cctld-whois.htm
diff --git a/system/commons-daemon/commons-daemon.SlackBuild b/system/commons-daemon/commons-daemon.SlackBuild
index 43c5d5a53e..a458a1732b 100644
--- a/system/commons-daemon/commons-daemon.SlackBuild
+++ b/system/commons-daemon/commons-daemon.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION-src
 tar xvf $CWD/$PRGNAM-$VERSION-src.tar.gz
 cd $PRGNAM-$VERSION-src
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 ant dist
 
diff --git a/system/coolkey/coolkey.SlackBuild b/system/coolkey/coolkey.SlackBuild
index 4a32612dad..ff872a5af5 100644
--- a/system/coolkey/coolkey.SlackBuild
+++ b/system/coolkey/coolkey.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Redhat is dallying on a post 1.1.0 coolkey release
 # but the cac and pcsc-lite fixes are necessary. These
diff --git a/system/curlftpfs/curlftpfs.SlackBuild b/system/curlftpfs/curlftpfs.SlackBuild
index 0c14347c00..6a19ae589f 100644
--- a/system/curlftpfs/curlftpfs.SlackBuild
+++ b/system/curlftpfs/curlftpfs.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/system/daemonize/daemonize.SlackBuild b/system/daemonize/daemonize.SlackBuild
index f8335e9677..2a94dfb9f4 100644
--- a/system/daemonize/daemonize.SlackBuild
+++ b/system/daemonize/daemonize.SlackBuild
@@ -48,7 +48,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/system/detox/detox.SlackBuild b/system/detox/detox.SlackBuild
index 0e38e698da..f02350a061 100644
--- a/system/detox/detox.SlackBuild
+++ b/system/detox/detox.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/system/dstat/dstat.SlackBuild b/system/dstat/dstat.SlackBuild
index cba92dc9c2..830b497781 100644
--- a/system/dstat/dstat.SlackBuild
+++ b/system/dstat/dstat.SlackBuild
@@ -42,7 +42,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 make install DESTDIR=$PKG
 
diff --git a/system/encfs/encfs.SlackBuild b/system/encfs/encfs.SlackBuild
index c1feef5b83..33c4f6a45a 100644
--- a/system/encfs/encfs.SlackBuild
+++ b/system/encfs/encfs.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tgz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/system/fbterm/fbterm.SlackBuild b/system/fbterm/fbterm.SlackBuild
index e138fc4407..a4500fe3df 100644
--- a/system/fbterm/fbterm.SlackBuild
+++ b/system/fbterm/fbterm.SlackBuild
@@ -47,12 +47,11 @@ rm -rf $TOPDIR
 tar xvf $CWD/$PRGNAM-$TARBALL_VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
 find -L . \
- \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 -o -perm 511 \) \
- -exec chmod 755 {} \; -o \
- \( -perm 666 -o -perm 664 -o -perm 600 -o -perm 444 -o -perm 440 -o -perm 400 \) \
- -exec chmod 644 {} \;
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/system/fish/fish.SlackBuild b/system/fish/fish.SlackBuild
index a3405e00c1..bd74a37a72 100644
--- a/system/fish/fish.SlackBuild
+++ b/system/fish/fish.SlackBuild
@@ -66,7 +66,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/system/freedup/freedup.SlackBuild b/system/freedup/freedup.SlackBuild
index 73d0fd932b..720249161d 100644
--- a/system/freedup/freedup.SlackBuild
+++ b/system/freedup/freedup.SlackBuild
@@ -67,7 +67,11 @@ tar xvf $CWD/$PRGNAM-$SRCVERSION.tar.bz2
 mv $PRGNAM-$ALTVER $PRGNAM-$VERSION
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 export CFLAGS="$SLKCFLAGS"
 export CXXFLAGS="$SLKCFLAGS"
diff --git a/system/fs-uae/fs-uae.SlackBuild b/system/fs-uae/fs-uae.SlackBuild
index 03983c6012..0147de73fd 100644
--- a/system/fs-uae/fs-uae.SlackBuild
+++ b/system/fs-uae/fs-uae.SlackBuild
@@ -65,7 +65,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 make CXXFLAGS="$SLKCFLAGS"
 make install prefix=$PKG/usr docdir=$PKG/usr/doc/$PRGNAM-$VERSION
diff --git a/system/fslint/fslint.SlackBuild b/system/fslint/fslint.SlackBuild
index cf59adf004..b50767a514 100644
--- a/system/fslint/fslint.SlackBuild
+++ b/system/fslint/fslint.SlackBuild
@@ -42,7 +42,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 sed -i 's|^liblocation=.*$|liblocation="/usr/share/fslint" |' fslint-gui
 sed -i 's|^locale_base=.*$|locale_base=None |' fslint-gui
diff --git a/system/fuseiso/fuseiso.SlackBuild b/system/fuseiso/fuseiso.SlackBuild
index 3107eca196..bc37c06eb3 100644
--- a/system/fuseiso/fuseiso.SlackBuild
+++ b/system/fuseiso/fuseiso.SlackBuild
@@ -57,7 +57,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 ./configure \
diff --git a/system/gammu/gammu.SlackBuild b/system/gammu/gammu.SlackBuild
index e92c9688f1..656148c8ed 100644
--- a/system/gammu/gammu.SlackBuild
+++ b/system/gammu/gammu.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.xz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # I know the docdir / mandir syntax looks weird, but it's correct --rworkman
 mkdir -p build
diff --git a/system/gcdemu/gcdemu.SlackBuild b/system/gcdemu/gcdemu.SlackBuild
index 1875b81b1b..0048d51840 100644
--- a/system/gcdemu/gcdemu.SlackBuild
+++ b/system/gcdemu/gcdemu.SlackBuild
@@ -44,7 +44,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R a-s,u+rw,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 mkdir -p build
 cd build
diff --git a/system/gconf-editor/gconf-editor.SlackBuild b/system/gconf-editor/gconf-editor.SlackBuild
index e1c4f602f3..f0af09f6e1 100644
--- a/system/gconf-editor/gconf-editor.SlackBuild
+++ b/system/gconf-editor/gconf-editor.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/system/gkrellm-volume/gkrellm-volume.SlackBuild b/system/gkrellm-volume/gkrellm-volume.SlackBuild
index eb6c748c38..63367e7841 100644
--- a/system/gkrellm-volume/gkrellm-volume.SlackBuild
+++ b/system/gkrellm-volume/gkrellm-volume.SlackBuild
@@ -58,7 +58,11 @@ rm -rf $PRGNAM
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM
 chown -R root:root .
-chmod -R a-s,u+w,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Patch the Makefile and po/Makefile to support DESTDIR
 patch -p1 < $CWD/Makefile.diff || exit 1
diff --git a/system/gparted/gparted.SlackBuild b/system/gparted/gparted.SlackBuild
index d578d1e6fb..114f1473e4 100644
--- a/system/gparted/gparted.SlackBuild
+++ b/system/gparted/gparted.SlackBuild
@@ -59,7 +59,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/system/gpsbabel/gpsbabel.SlackBuild b/system/gpsbabel/gpsbabel.SlackBuild
index 5f84b7dadc..97fbba21ff 100644
--- a/system/gpsbabel/gpsbabel.SlackBuild
+++ b/system/gpsbabel/gpsbabel.SlackBuild
@@ -44,7 +44,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 ./configure \
diff --git a/system/gpsd/gpsd.SlackBuild b/system/gpsd/gpsd.SlackBuild
index 1ad69aaae8..eb9ea7595c 100644
--- a/system/gpsd/gpsd.SlackBuild
+++ b/system/gpsd/gpsd.SlackBuild
@@ -85,7 +85,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS=$SLKCFLAGS \
 scons \
diff --git a/system/gsmartcontrol/gsmartcontrol.SlackBuild b/system/gsmartcontrol/gsmartcontrol.SlackBuild
index 7ad16ae292..bfce83c5b3 100644
--- a/system/gsmartcontrol/gsmartcontrol.SlackBuild
+++ b/system/gsmartcontrol/gsmartcontrol.SlackBuild
@@ -57,7 +57,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Fix build with gcc-4.7.x
 sed -i "s/\tdestroy/\tthis->destroy/" src/gsc_text_window.h
diff --git a/system/hdapsd/hdapsd.SlackBuild b/system/hdapsd/hdapsd.SlackBuild
index 2015df183e..a504ee833f 100644
--- a/system/hdapsd/hdapsd.SlackBuild
+++ b/system/hdapsd/hdapsd.SlackBuild
@@ -68,7 +68,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # From hdapsd's git repository:
 # http://repo.or.cz/w/hdapsd.git/commitdiff/3a35d05a1a7260de9f3adefdbfb34ed8c9b5f577
diff --git a/system/hercules/hercules.SlackBuild b/system/hercules/hercules.SlackBuild
index d164c83803..4212548092 100644
--- a/system/hercules/hercules.SlackBuild
+++ b/system/hercules/hercules.SlackBuild
@@ -54,7 +54,11 @@ cd $TMP
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
   ./configure \
diff --git a/system/hwinfo/hwinfo.SlackBuild b/system/hwinfo/hwinfo.SlackBuild
index 97d3d51526..3e8ae115d4 100644
--- a/system/hwinfo/hwinfo.SlackBuild
+++ b/system/hwinfo/hwinfo.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.xz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # disable regeneration of changelog and VERSION
 chmod -x ./git2log
diff --git a/system/ibam/ibam.SlackBuild b/system/ibam/ibam.SlackBuild
index 0c53f7b4f1..9a46bde6c4 100644
--- a/system/ibam/ibam.SlackBuild
+++ b/system/ibam/ibam.SlackBuild
@@ -60,12 +60,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
 find -L . \
- \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 -o -perm 511 \) \
- -exec chmod 755 {} \; -o \
- \( -perm 666 -o -perm 664 -o -perm 600 -o -perm 444 -o -perm 440 -o -perm 400 \) \
- -exec chmod 644 {} \;
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Make use of our CFLAGS
 sed -i 's/^CFLAGS=-O3/CFLAGS+=/' Makefile
diff --git a/system/image-analyzer/image-analyzer.SlackBuild b/system/image-analyzer/image-analyzer.SlackBuild
index 5316f6cddb..7701f49436 100644
--- a/system/image-analyzer/image-analyzer.SlackBuild
+++ b/system/image-analyzer/image-analyzer.SlackBuild
@@ -68,7 +68,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R a-s,u+rw,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 mkdir -p build
 cd build
diff --git a/system/innotop/innotop.SlackBuild b/system/innotop/innotop.SlackBuild
index f88162b051..312cae5231 100644
--- a/system/innotop/innotop.SlackBuild
+++ b/system/innotop/innotop.SlackBuild
@@ -43,7 +43,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 perl Makefile.PL INSTALLDIRS=vendor
 make
diff --git a/system/inxi/inxi.SlackBuild b/system/inxi/inxi.SlackBuild
index 94cd58c95d..4c7de6e69f 100644
--- a/system/inxi/inxi.SlackBuild
+++ b/system/inxi/inxi.SlackBuild
@@ -42,7 +42,11 @@ mkdir -p $TMP/$PRGNAM-$VERSION
 cd $TMP/$PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 chown -R root:root .
-chmod -R u+w,go+r-w,a+X-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 install -D -m 0755 inxi $PKG/usr/bin/inxi
 install -D -m 0644 inxi.8.gz $PKG/usr/man/man8/inxi.8.gz
diff --git a/system/iotop/iotop.SlackBuild b/system/iotop/iotop.SlackBuild
index ea429dbc47..1c4f1f7353 100644
--- a/system/iotop/iotop.SlackBuild
+++ b/system/iotop/iotop.SlackBuild
@@ -49,7 +49,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s+X .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 sed -i 's|share/man/man8|man/man8|' setup.py
 
diff --git a/system/isomaster/isomaster.SlackBuild b/system/isomaster/isomaster.SlackBuild
index 098eeb2e58..88b7720c08 100644
--- a/system/isomaster/isomaster.SlackBuild
+++ b/system/isomaster/isomaster.SlackBuild
@@ -57,7 +57,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # No autotools, do manually.
 CFLAGS="$SLKCFLAGS" \
diff --git a/system/linux-libertine-fonts/linux-libertine-fonts.SlackBuild b/system/linux-libertine-fonts/linux-libertine-fonts.SlackBuild
index 8d24b08c67..42ab60051e 100644
--- a/system/linux-libertine-fonts/linux-libertine-fonts.SlackBuild
+++ b/system/linux-libertine-fonts/linux-libertine-fonts.SlackBuild
@@ -49,7 +49,11 @@ cd $PRGNAM-$VERSION
 tar xvf $CWD/${SRCNAM1}_${VERSION}_${RELDATE}.tgz
 tar xvf $CWD/${SRCNAM2}_${VERSION}_${RELDATE}.tgz
 chown -R root:root .
-chmod -R u+w,go+r-w,a+X-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 mkdir -p $PKG/usr/share/fonts/{TTF,OTF}
 cp -a *.ttf $PKG/usr/share/fonts/TTF
diff --git a/system/lshw/lshw.SlackBuild b/system/lshw/lshw.SlackBuild
index 40ae307b0c..f798a74930 100644
--- a/system/lshw/lshw.SlackBuild
+++ b/system/lshw/lshw.SlackBuild
@@ -44,7 +44,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Fix the MANDIR variable
 sed -i "s%MANDIR=\$(PREFIX)/share/man%MANDIR=\$(PREFIX)/man%" src/Makefile
diff --git a/system/md5deep/md5deep.SlackBuild b/system/md5deep/md5deep.SlackBuild
index 4375d2790b..0d7848db68 100644
--- a/system/md5deep/md5deep.SlackBuild
+++ b/system/md5deep/md5deep.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 ./configure \
diff --git a/system/memtest86+/memtest86+.SlackBuild b/system/memtest86+/memtest86+.SlackBuild
index 8c0a907360..61a73b585c 100644
--- a/system/memtest86+/memtest86+.SlackBuild
+++ b/system/memtest86+/memtest86+.SlackBuild
@@ -46,7 +46,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go-w,a+rX-st .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Fix false positives in test #7
 # https://bugzilla.novell.com/show_bug.cgi?id=773569
diff --git a/system/memtest86/memtest86.SlackBuild b/system/memtest86/memtest86.SlackBuild
index 881e53ff77..51fde68fe2 100644
--- a/system/memtest86/memtest86.SlackBuild
+++ b/system/memtest86/memtest86.SlackBuild
@@ -46,7 +46,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION-src.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go-w,a+rX-st .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 make
 install -D -m 0644 memtest.bin $PKG/boot/memtest86.bin
diff --git a/system/microcode_ctl/microcode_ctl.SlackBuild b/system/microcode_ctl/microcode_ctl.SlackBuild
index 54ba03cbd3..644802a4b8 100644
--- a/system/microcode_ctl/microcode_ctl.SlackBuild
+++ b/system/microcode_ctl/microcode_ctl.SlackBuild
@@ -30,7 +30,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # use our CFLAGS
 sed -i "s/-O2/$SLKCFLAGS/" Makefile
diff --git a/system/mjpg-streamer/mjpg-streamer.SlackBuild b/system/mjpg-streamer/mjpg-streamer.SlackBuild
index d1ebe7e417..1c6ca7265c 100644
--- a/system/mjpg-streamer/mjpg-streamer.SlackBuild
+++ b/system/mjpg-streamer/mjpg-streamer.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.?z*
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Add our flags to the Makefiles
 find . -name Makefile -exec \
diff --git a/system/mksh/mksh.SlackBuild b/system/mksh/mksh.SlackBuild
index df05ab0e46..5bf80d5a50 100644
--- a/system/mksh/mksh.SlackBuild
+++ b/system/mksh/mksh.SlackBuild
@@ -79,7 +79,11 @@ else
 fi
 
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 mkdir build
 cd build
diff --git a/system/mrxvt/mrxvt.SlackBuild b/system/mrxvt/mrxvt.SlackBuild
index d9c3019680..768b98f468 100644
--- a/system/mrxvt/mrxvt.SlackBuild
+++ b/system/mrxvt/mrxvt.SlackBuild
@@ -51,7 +51,11 @@ rm -rf $PKGNAM-$VERSION
 tar xvf $CWD/$PKGNAM-$VERSION.tar.gz
 cd $PKGNAM-$VERSION
 chown -R root:root .
-chmod -R a-s,u+rw,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/system/multitail/multitail.SlackBuild b/system/multitail/multitail.SlackBuild
index 0901c53772..96bba08a86 100644
--- a/system/multitail/multitail.SlackBuild
+++ b/system/multitail/multitail.SlackBuild
@@ -57,7 +57,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tgz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Fix our destination
 sed -i "s|/usr/share|/usr|" Makefile
diff --git a/system/ncdu/ncdu.SlackBuild b/system/ncdu/ncdu.SlackBuild
index 088f7ef599..97498dfc62 100644
--- a/system/ncdu/ncdu.SlackBuild
+++ b/system/ncdu/ncdu.SlackBuild
@@ -57,7 +57,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 ./configure \
diff --git a/system/nilfs-utils/nilfs-utils.SlackBuild b/system/nilfs-utils/nilfs-utils.SlackBuild
index b719d7e1c7..57bdc9bcb6 100644
--- a/system/nilfs-utils/nilfs-utils.SlackBuild
+++ b/system/nilfs-utils/nilfs-utils.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/system/nss_ldap/nss_ldap.SlackBuild b/system/nss_ldap/nss_ldap.SlackBuild
index 90d4b276c9..b1c1c76c36 100644
--- a/system/nss_ldap/nss_ldap.SlackBuild
+++ b/system/nss_ldap/nss_ldap.SlackBuild
@@ -68,7 +68,11 @@ cd $TMP
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/system/numactl/numactl.SlackBuild b/system/numactl/numactl.SlackBuild
index 2281db9561..4320797f38 100644
--- a/system/numactl/numactl.SlackBuild
+++ b/system/numactl/numactl.SlackBuild
@@ -31,7 +31,11 @@ rm -rf $PRGNAM-$VERSION
 tar xzf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
 cp -a README $PKG/usr/doc/$PRGNAM-$VERSION
diff --git a/system/nvidia-driver/nvidia-driver.SlackBuild b/system/nvidia-driver/nvidia-driver.SlackBuild
index aeda51be44..f64c15ff53 100644
--- a/system/nvidia-driver/nvidia-driver.SlackBuild
+++ b/system/nvidia-driver/nvidia-driver.SlackBuild
@@ -103,7 +103,11 @@ rm -rf $SRCNAM
 sh $CWD/$SRCNAM.run --extract-only
 cd $SRCNAM
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 mkdir -p $PKG/usr/lib$LIBDIRSUFFIX/xorg/modules/{drivers,extensions} \
   $PKG/etc/OpenCL/vendors/ $PKG/usr/lib$LIBDIRSUFFIX/tls \
@@ -203,7 +207,11 @@ fi
 # Not really needed for this SBo package
 cd $TMP/nvidia-installer-$VERSION
   chown -R root:root .
-  chmod -R u+w,go+r-w,a-s .
+  find -L . \
+   \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+    -o -perm 511 \) -exec chmod 755 {} \; -o \
+   \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+    -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
   CFLAGS="$SLKCFLAGS" LDFLAGS="-lz" make
 
@@ -214,7 +222,11 @@ cd -
 # Compiling nvidia-settings from source
 cd $TMP/nvidia-settings-$VERSION
   chown -R root:root .
-  chmod -R u+w,go+r-w,a-s .
+  find -L . \
+   \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+    -o -perm 511 \) -exec chmod 755 {} \; -o \
+   \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+    -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
   cd src/libXNVCtrl
     make clean
@@ -234,7 +246,11 @@ cd ../
 # Compiling nvidia-xconfig from source
 cd $TMP/nvidia-xconfig-$VERSION
   chown -R root:root .
-  chmod -R u+w,go+r-w,a-s .
+  find -L . \
+   \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+    -o -perm 511 \) -exec chmod 755 {} \; -o \
+   \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+    -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
   CFLAGS="$SLKCFLAGS" \
   make
@@ -249,7 +265,11 @@ if [ "${OPTAPPS}" = "yes" ]; then
 # Compiling nvidia-modprobe from source
   cd $TMP/nvidia-modprobe-$VERSION
     chown -R root:root .
-    chmod -R u+w,go+r-w,a-s .
+    find -L . \
+     \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+      -o -perm 511 \) -exec chmod 755 {} \; -o \
+     \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+      -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
     CFLAGS="$SLKCFLAGS" make
 
@@ -259,7 +279,11 @@ if [ "${OPTAPPS}" = "yes" ]; then
 # Compiling nvidia-persistenced from source
   cd $TMP/nvidia-persistenced-$VERSION
     chown -R root:root .
-    chmod -R u+w,go+r-w,a-s .
+    find -L . \
+     \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+      -o -perm 511 \) -exec chmod 755 {} \; -o \
+     \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+      -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
     CFLAGS="$SLKCFLAGS" make
 #FIXME: need rc.nvidia-persistenced script
diff --git a/system/nvidia-kernel/nvidia-kernel.SlackBuild b/system/nvidia-kernel/nvidia-kernel.SlackBuild
index 608e69bc04..5ba533796f 100644
--- a/system/nvidia-kernel/nvidia-kernel.SlackBuild
+++ b/system/nvidia-kernel/nvidia-kernel.SlackBuild
@@ -86,7 +86,11 @@ rm -rf $SRCNAM
 sh $CWD/$SRCNAM.run --extract-only || exit 1
 cd $SRCNAM || exit 1
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 cd kernel || exit 1
 
diff --git a/system/nvidia-legacy173-driver/nvidia-legacy173-driver.SlackBuild b/system/nvidia-legacy173-driver/nvidia-legacy173-driver.SlackBuild
index d436b419ce..32f2201658 100644
--- a/system/nvidia-legacy173-driver/nvidia-legacy173-driver.SlackBuild
+++ b/system/nvidia-legacy173-driver/nvidia-legacy173-driver.SlackBuild
@@ -81,7 +81,11 @@ rm -rf $SRCNAM
 sh $CWD/$SRCNAM.run --extract-only
 cd $SRCNAM
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 mkdir -p $PKG/usr/{bin,share,lib$LIBDIRSUFFIX,sbin} $PKG/usr/include/GL \
   $PKG/usr/lib$LIBDIRSUFFIX/xorg/modules/{drivers,extensions} \
@@ -148,7 +152,11 @@ cd -
 # Compiling nvidia-installer from source
 cd $TMP/nvidia-installer-1.0.7
   chown -R root:root .
-  chmod -R u+w,go+r-w,a-s .
+  find -L . \
+   \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+    -o -perm 511 \) -exec chmod 755 {} \; -o \
+   \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+    -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
   CFLAGS="$SLKCFLAGS" \
   LDFLAGS="-lz" \
@@ -161,7 +169,11 @@ cd -
 # Compiling nvidia-settings from source
 cd $TMP/nvidia-settings-1.0
   chown -R root:root .
-  chmod -R u+w,go+r-w,a-s .
+  find -L . \
+   \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+    -o -perm 511 \) -exec chmod 755 {} \; -o \
+   \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+    -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
   # Fix missing include necessary for newer version of libXxf86vm
   patch -p1 -i $CWD/NvCtrlAttributesVidMode.diff
@@ -188,7 +200,11 @@ cd ../
 # Compiling nvidia-xconfig from source
 cd $TMP/nvidia-xconfig-1.0
   chown -R root:root .
-  chmod -R u+w,go+r-w,a-s .
+  find -L . \
+   \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+    -o -perm 511 \) -exec chmod 755 {} \; -o \
+   \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+    -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
   NV_CFLAGS="$SLKCFLAGS" \
   make
diff --git a/system/nvidia-legacy173-kernel/nvidia-legacy173-kernel.SlackBuild b/system/nvidia-legacy173-kernel/nvidia-legacy173-kernel.SlackBuild
index 4f297447cd..80e3e188d4 100644
--- a/system/nvidia-legacy173-kernel/nvidia-legacy173-kernel.SlackBuild
+++ b/system/nvidia-legacy173-kernel/nvidia-legacy173-kernel.SlackBuild
@@ -71,7 +71,11 @@ rm -rf $SRCNAM
 sh $CWD/$SRCNAM.run --extract-only || exit 1
 cd $SRCNAM || exit 1
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 cd usr/src/nv/ || exit 1
 
diff --git a/system/nvidia-legacy304-driver/nvidia-legacy304-driver.SlackBuild b/system/nvidia-legacy304-driver/nvidia-legacy304-driver.SlackBuild
index 34605cdf18..b452b33164 100644
--- a/system/nvidia-legacy304-driver/nvidia-legacy304-driver.SlackBuild
+++ b/system/nvidia-legacy304-driver/nvidia-legacy304-driver.SlackBuild
@@ -98,7 +98,11 @@ rm -rf $SRCNAM
 sh $CWD/$SRCNAM.run --extract-only
 cd $SRCNAM
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 mkdir -p $PKG/usr/lib$LIBDIRSUFFIX/xorg/modules/{drivers,extensions} \
   $PKG/etc/OpenCL/vendors/ $PKG/usr/lib$LIBDIRSUFFIX/tls \
@@ -155,7 +159,11 @@ install -m 644 nvidia-smi.1.gz $PKG/usr/man/man1/
 # Compiling nvidia-installer from source
 cd $TMP/nvidia-installer-$VERSION
   chown -R root:root .
-  chmod -R u+w,go+r-w,a-s .
+  find -L . \
+   \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+    -o -perm 511 \) -exec chmod 755 {} \; -o \
+   \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+    -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
   CFLAGS="$SLKCFLAGS" \
   LDFLAGS="-lz" \
@@ -168,7 +176,11 @@ cd -
 # Compiling nvidia-settings from source
 cd $TMP/nvidia-settings-$VERSION
   chown -R root:root .
-  chmod -R u+w,go+r-w,a-s .
+  find -L . \
+   \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+    -o -perm 511 \) -exec chmod 755 {} \; -o \
+   \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+    -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
   cd src/libXNVCtrl
     make clean
@@ -188,7 +200,11 @@ cd ../
 # Compiling nvidia-xconfig from source
 cd $TMP/nvidia-xconfig-$VERSION
   chown -R root:root .
-  chmod -R u+w,go+r-w,a-s .
+  find -L . \
+   \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+    -o -perm 511 \) -exec chmod 755 {} \; -o \
+   \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+    -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
   CFLAGS="$SLKCFLAGS" \
   make
diff --git a/system/nvidia-legacy304-kernel/nvidia-legacy304-kernel.SlackBuild b/system/nvidia-legacy304-kernel/nvidia-legacy304-kernel.SlackBuild
index d0d86af1fa..1cf3b530ea 100644
--- a/system/nvidia-legacy304-kernel/nvidia-legacy304-kernel.SlackBuild
+++ b/system/nvidia-legacy304-kernel/nvidia-legacy304-kernel.SlackBuild
@@ -88,7 +88,11 @@ rm -rf $SRCNAM
 sh $CWD/$SRCNAM.run --extract-only || exit 1
 cd $SRCNAM || exit 1
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 cd kernel || exit 1
 
diff --git a/system/nvidia-legacy96-driver/nvidia-legacy96-driver.SlackBuild b/system/nvidia-legacy96-driver/nvidia-legacy96-driver.SlackBuild
index a5d72654d0..a3a5cd1642 100644
--- a/system/nvidia-legacy96-driver/nvidia-legacy96-driver.SlackBuild
+++ b/system/nvidia-legacy96-driver/nvidia-legacy96-driver.SlackBuild
@@ -81,7 +81,11 @@ rm -rf $SRCNAM
 sh $CWD/$SRCNAM.run --extract-only
 cd $SRCNAM
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 mkdir -p $PKG/usr/{bin,share,lib$LIBDIRSUFFIX,sbin} $PKG/usr/include/GL \
   $PKG/usr/lib$LIBDIRSUFFIX/xorg/modules/{drivers,extensions} \
@@ -146,7 +150,11 @@ cd -
 # Compiling nvidia-installer from source
 cd $TMP/nvidia-installer-1.0.7
   chown -R root:root .
-  chmod -R u+w,go+r-w,a-s .
+  find -L . \
+   \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+    -o -perm 511 \) -exec chmod 755 {} \; -o \
+   \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+    -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
   CFLAGS="$SLKCFLAGS" \
   LDFLAGS="-lz" \
@@ -159,7 +167,11 @@ cd -
 # Compiling nvidia-settings from source
 cd $TMP/nvidia-settings-1.0
   chown -R root:root .
-  chmod -R u+w,go+r-w,a-s .
+  find -L . \
+   \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+    -o -perm 511 \) -exec chmod 755 {} \; -o \
+   \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+    -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
   # Fix missing include necessary for newer version of libXxf86vm
   patch -p1 -i $CWD/NvCtrlAttributesVidMode.diff
@@ -187,7 +199,11 @@ cd ../
 # Compiling nvidia-xconfig from source
 cd $TMP/nvidia-xconfig-1.0
   chown -R root:root .
-  chmod -R u+w,go+r-w,a-s .
+  find -L . \
+   \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+    -o -perm 511 \) -exec chmod 755 {} \; -o \
+   \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+    -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
   NV_CFLAGS="$SLKCFLAGS" \
   make
diff --git a/system/nvidia-legacy96-kernel/nvidia-legacy96-kernel.SlackBuild b/system/nvidia-legacy96-kernel/nvidia-legacy96-kernel.SlackBuild
index 2fcb26a5e8..736b14a069 100644
--- a/system/nvidia-legacy96-kernel/nvidia-legacy96-kernel.SlackBuild
+++ b/system/nvidia-legacy96-kernel/nvidia-legacy96-kernel.SlackBuild
@@ -73,7 +73,11 @@ rm -rf $SRCNAM
 sh $CWD/$SRCNAM.run --extract-only || exit 1
 cd $SRCNAM || exit 1
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 cd usr/src/nv/ || exit 1
 
diff --git a/system/openmpi/openmpi.SlackBuild b/system/openmpi/openmpi.SlackBuild
index 63247dc15d..a51b11ee30 100644
--- a/system/openmpi/openmpi.SlackBuild
+++ b/system/openmpi/openmpi.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/system/p7zip/p7zip.SlackBuild b/system/p7zip/p7zip.SlackBuild
index 6dc8402223..d2753aa927 100644
--- a/system/p7zip/p7zip.SlackBuild
+++ b/system/p7zip/p7zip.SlackBuild
@@ -66,7 +66,11 @@ rm -rf ${PRGNAM}_${VERSION}
 tar xvf $CWD/${PRGNAM}_${VERSION}_src_all.tar.bz2
 cd ${PRGNAM}_${VERSION}
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 make all3 \
   OPTFLAGS="$SLKCFLAGS" \
diff --git a/system/parallel/parallel.SlackBuild b/system/parallel/parallel.SlackBuild
index 18ef4276d4..47cb5b90e5 100644
--- a/system/parallel/parallel.SlackBuild
+++ b/system/parallel/parallel.SlackBuild
@@ -43,7 +43,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 ./configure \
   --prefix=/usr \
diff --git a/system/pbzip2/pbzip2.SlackBuild b/system/pbzip2/pbzip2.SlackBuild
index ecbfcbc323..b92de2d91f 100644
--- a/system/pbzip2/pbzip2.SlackBuild
+++ b/system/pbzip2/pbzip2.SlackBuild
@@ -59,7 +59,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 make CFLAGS+="$SLKCFLAGS"
 
diff --git a/system/percona-toolkit/percona-toolkit.SlackBuild b/system/percona-toolkit/percona-toolkit.SlackBuild
index 1319a69e7b..3a135ddc61 100644
--- a/system/percona-toolkit/percona-toolkit.SlackBuild
+++ b/system/percona-toolkit/percona-toolkit.SlackBuild
@@ -43,7 +43,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 perl Makefile.PL INSTALLDIRS=vendor
 make
diff --git a/system/pipemeter/pipemeter.SlackBuild b/system/pipemeter/pipemeter.SlackBuild
index f9634c2060..c8bc0fab6f 100644
--- a/system/pipemeter/pipemeter.SlackBuild
+++ b/system/pipemeter/pipemeter.SlackBuild
@@ -41,7 +41,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R a-s,u+w,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 ./configure \
diff --git a/system/postgresql/postgresql.SlackBuild b/system/postgresql/postgresql.SlackBuild
index 8345f37b84..7d64d24e2f 100644
--- a/system/postgresql/postgresql.SlackBuild
+++ b/system/postgresql/postgresql.SlackBuild
@@ -75,7 +75,11 @@ cd $TMP
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R a-s,u+w,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 ./configure \
diff --git a/system/pwgen/pwgen.SlackBuild b/system/pwgen/pwgen.SlackBuild
index a2e600dd9a..3ae97d08b1 100644
--- a/system/pwgen/pwgen.SlackBuild
+++ b/system/pwgen/pwgen.SlackBuild
@@ -69,7 +69,11 @@ cd $TMP
 tar xvf $CWD/$APP-$VERSION.tar.gz
 cd $APP-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 ./configure \
diff --git a/system/pwsafe/pwsafe.SlackBuild b/system/pwsafe/pwsafe.SlackBuild
index 6f6511e9ea..c622fde3ec 100644
--- a/system/pwsafe/pwsafe.SlackBuild
+++ b/system/pwsafe/pwsafe.SlackBuild
@@ -45,7 +45,11 @@ cd $TMP
 tar xvf $CWD/$APP-$VERSION.tar.gz
 cd $APP-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
  ./configure \
diff --git a/system/qemu/qemu.SlackBuild b/system/qemu/qemu.SlackBuild
index 60b7654459..14177849cf 100644
--- a/system/qemu/qemu.SlackBuild
+++ b/system/qemu/qemu.SlackBuild
@@ -89,7 +89,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Remove double CFLAGS
 sed -i "s|^\ \ CFLAGS=\"-O2\ |  CFLAGS=\"|" configure || exit 1
diff --git a/system/rdiff-backup/rdiff-backup.SlackBuild b/system/rdiff-backup/rdiff-backup.SlackBuild
index ccdebd964a..c4af94a4ec 100644
--- a/system/rdiff-backup/rdiff-backup.SlackBuild
+++ b/system/rdiff-backup/rdiff-backup.SlackBuild
@@ -48,7 +48,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz || exit 1
 cd $PRGNAM-$VERSION || exit 1
 chown -R root:root .
-chmod -R a-s,u+rw,go-w+r .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 sed -i 's|share/man/|man/|g' setup.py  || exit 1
 python setup.py install --prefix=/usr --root=$PKG  || exit 1
diff --git a/system/recorder/recorder.SlackBuild b/system/recorder/recorder.SlackBuild
index 77304048da..bec1c2e386 100644
--- a/system/recorder/recorder.SlackBuild
+++ b/system/recorder/recorder.SlackBuild
@@ -49,7 +49,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 make install DESTDIR=$PKG
 
diff --git a/system/redis/redis.SlackBuild b/system/redis/redis.SlackBuild
index 6eb03bbd94..6fe7616457 100644
--- a/system/redis/redis.SlackBuild
+++ b/system/redis/redis.SlackBuild
@@ -64,7 +64,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Use our CFLAGS.
 sed -i "s|-O3||" deps/Makefile deps/hiredis/Makefile
diff --git a/system/roxterm/roxterm.SlackBuild b/system/roxterm/roxterm.SlackBuild
index 8e24de5da3..0b3c252ae1 100644
--- a/system/roxterm/roxterm.SlackBuild
+++ b/system/roxterm/roxterm.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 ./mscript.py configure \
   --no-lock \
diff --git a/system/rsyslog/rsyslog.SlackBuild b/system/rsyslog/rsyslog.SlackBuild
index 47bc3a9d86..799f3e2464 100644
--- a/system/rsyslog/rsyslog.SlackBuild
+++ b/system/rsyslog/rsyslog.SlackBuild
@@ -68,7 +68,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/system/rxvt-unicode/rxvt-unicode.SlackBuild b/system/rxvt-unicode/rxvt-unicode.SlackBuild
index acff562180..7f09e7f561 100644
--- a/system/rxvt-unicode/rxvt-unicode.SlackBuild
+++ b/system/rxvt-unicode/rxvt-unicode.SlackBuild
@@ -65,7 +65,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Option to enable/disable the embedded perl interpreter
 CONFIG_PERL=${CONFIG_PERL:-YES}
diff --git a/system/scanmem/scanmem.SlackBuild b/system/scanmem/scanmem.SlackBuild
index f1aa9183f5..fa8d6250c7 100644
--- a/system/scanmem/scanmem.SlackBuild
+++ b/system/scanmem/scanmem.SlackBuild
@@ -45,7 +45,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/system/sdltrs/sdltrs.SlackBuild b/system/sdltrs/sdltrs.SlackBuild
index 6a85270302..88b5e381a0 100644
--- a/system/sdltrs/sdltrs.SlackBuild
+++ b/system/sdltrs/sdltrs.SlackBuild
@@ -71,7 +71,11 @@ cd $TMP
 tar xvf $CWD/${PRGNAM}_$SRCVERSION.tar.gz
 cd ${PRGNAM}_$SRCVERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # include -lX11 in the Makefile (sw-14.0)
 sed "/^LIBS/s/= /= -lX11 /" -i src/linux/Makefile
diff --git a/system/set_rlimits/set_rlimits.SlackBuild b/system/set_rlimits/set_rlimits.SlackBuild
index a63d64cd9a..e6f9ead423 100644
--- a/system/set_rlimits/set_rlimits.SlackBuild
+++ b/system/set_rlimits/set_rlimits.SlackBuild
@@ -46,7 +46,11 @@ rm -rf $PKGNAME-$VERSION
 tar xvf $CWD/$PKGNAME-$VERSION.tgz
 cd $PKGNAME-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Fixup CFLAGS usage and add DESTDIR support
 patch -p1 < $CWD/Makefile.patch
diff --git a/system/sleuthkit/sleuthkit.SlackBuild b/system/sleuthkit/sleuthkit.SlackBuild
index 82a919fc35..9224e14463 100644
--- a/system/sleuthkit/sleuthkit.SlackBuild
+++ b/system/sleuthkit/sleuthkit.SlackBuild
@@ -65,7 +65,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/system/smbldap-tools/smbldap-tools.SlackBuild b/system/smbldap-tools/smbldap-tools.SlackBuild
index 2070f9a1e0..2fb09e4426 100644
--- a/system/smbldap-tools/smbldap-tools.SlackBuild
+++ b/system/smbldap-tools/smbldap-tools.SlackBuild
@@ -51,7 +51,11 @@ cd $TMP
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Thanks to Paul Howarth - http://gna.org/support/index.php?3013
 cat $CWD/smbldap-config.pl.append >> smbldap-config.pl
diff --git a/system/splix/splix.SlackBuild b/system/splix/splix.SlackBuild
index 3fff4e4147..251afee867 100644
--- a/system/splix/splix.SlackBuild
+++ b/system/splix/splix.SlackBuild
@@ -55,7 +55,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 sed -i "s%\`cups-config --cflags\`%$CUPSCFLAGS%" module.mk
 sed -i "s%\`cups-config --ldflags\`%$CUPSLDFLAGS%" module.mk
diff --git a/system/squashfs-tools/squashfs-tools.SlackBuild b/system/squashfs-tools/squashfs-tools.SlackBuild
index eeccc1fbed..20315d716d 100644
--- a/system/squashfs-tools/squashfs-tools.SlackBuild
+++ b/system/squashfs-tools/squashfs-tools.SlackBuild
@@ -41,7 +41,11 @@ rm -rf $SRC_NAME_VERSION
 tar xvf $CWD/${SRC_NAME_VERSION}.tar.gz
 cd $SRC_NAME_VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 make -C $PRGNAM \
diff --git a/system/t1utils/t1utils.SlackBuild b/system/t1utils/t1utils.SlackBuild
index cc5428ae61..10a24bce2c 100644
--- a/system/t1utils/t1utils.SlackBuild
+++ b/system/t1utils/t1utils.SlackBuild
@@ -65,7 +65,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go-w,a+rX-st .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 ./configure \
diff --git a/system/tilda/tilda.SlackBuild b/system/tilda/tilda.SlackBuild
index 2b2013d234..e009e190cf 100644
--- a/system/tilda/tilda.SlackBuild
+++ b/system/tilda/tilda.SlackBuild
@@ -58,7 +58,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz || exit 1
 cd $PRGNAM-$VERSION || exit 1
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Starting with glib 2.32 it is now mandatory to
 # include glib.h instead of individual headers.
diff --git a/system/tp_smapi/tp_smapi.SlackBuild b/system/tp_smapi/tp_smapi.SlackBuild
index 0e6a373e8f..6d05ab08f6 100644
--- a/system/tp_smapi/tp_smapi.SlackBuild
+++ b/system/tp_smapi/tp_smapi.SlackBuild
@@ -64,12 +64,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
 find -L . \
- \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 -o -perm 511 \) \
- -exec chmod 755 {} \; -o \
- \( -perm 666 -o -perm 664 -o -perm 600 -o -perm 444 -o -perm 440 -o -perm 400 \) \
- -exec chmod 644 {} \;
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 ( case "$ARCH" in
     i?86) ARCH=x86 ;;
diff --git a/system/trash-cli/trash-cli.SlackBuild b/system/trash-cli/trash-cli.SlackBuild
index 10713e78ad..0aaa0132c7 100644
--- a/system/trash-cli/trash-cli.SlackBuild
+++ b/system/trash-cli/trash-cli.SlackBuild
@@ -65,7 +65,11 @@ rm -rf $PRGNAM-$SRCVER
 tar xvf $CWD/$PRGNAM-$SRCVER.tar.gz
 cd $PRGNAM-$SRCVER
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 python setup.py install --root=$PKG
 
diff --git a/system/trrntzip/trrntzip.SlackBuild b/system/trrntzip/trrntzip.SlackBuild
index 5749d5e35e..cc05ff7fd4 100644
--- a/system/trrntzip/trrntzip.SlackBuild
+++ b/system/trrntzip/trrntzip.SlackBuild
@@ -58,7 +58,11 @@ rm -rf $PRGNAM
 tar xvf $CWD/${PRGNAM}_${VERSION}_src.tar.gz
 cd $PRGNAM
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # A small patch to fix a permissions issue:
 patch -p1 < $CWD/trrntzip_permission_fix.diff
diff --git a/system/truecrypt/truecrypt.SlackBuild b/system/truecrypt/truecrypt.SlackBuild
index 76c2eb07f1..d7c95da069 100644
--- a/system/truecrypt/truecrypt.SlackBuild
+++ b/system/truecrypt/truecrypt.SlackBuild
@@ -67,7 +67,11 @@ tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION-source
 
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 if [ $ARCH = "x86_64" ]; then
    export LDFLAGS="$SLKLDFLAGS"
diff --git a/system/ttf-bitstream-vera/ttf-bitstream-vera.SlackBuild b/system/ttf-bitstream-vera/ttf-bitstream-vera.SlackBuild
index 159cfccd01..ae09236788 100644
--- a/system/ttf-bitstream-vera/ttf-bitstream-vera.SlackBuild
+++ b/system/ttf-bitstream-vera/ttf-bitstream-vera.SlackBuild
@@ -43,7 +43,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 mkdir -p $PKG/usr/share/fonts/TTF
 cp -a *.ttf $PKG/usr/share/fonts/TTF
diff --git a/system/twin/twin.SlackBuild b/system/twin/twin.SlackBuild
index 46d4707fe1..789e5f00ca 100644
--- a/system/twin/twin.SlackBuild
+++ b/system/twin/twin.SlackBuild
@@ -62,7 +62,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/system/ufiformat/ufiformat.SlackBuild b/system/ufiformat/ufiformat.SlackBuild
index b420246509..a7d91e904d 100644
--- a/system/ufiformat/ufiformat.SlackBuild
+++ b/system/ufiformat/ufiformat.SlackBuild
@@ -44,7 +44,11 @@ rm -rf ${PRGNAM}_${VERSION}
 tar xvf $CWD/${PRGNAM}-${VERSION}.tar.gz
 cd ${PRGNAM}-${VERSION}
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 ./configure \
   --prefix=/usr \
diff --git a/system/unace/unace.SlackBuild b/system/unace/unace.SlackBuild
index 3f06bdb510..e1c472646f 100644
--- a/system/unace/unace.SlackBuild
+++ b/system/unace/unace.SlackBuild
@@ -43,7 +43,11 @@ mkdir $PRGNAM-$VERSION
 cd $PRGNAM-$VERSION
 tar xvf $CWD/lin${PRGNAM}${VERSION/./}.tgz
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 mkdir -p $PKG/usr/bin
 install -m 0755 unace $PKG/usr/bin/unace
diff --git a/system/unhide/unhide.SlackBuild b/system/unhide/unhide.SlackBuild
index 513f6105d4..69107d0fa6 100644
--- a/system/unhide/unhide.SlackBuild
+++ b/system/unhide/unhide.SlackBuild
@@ -59,7 +59,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tgz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # gcc --static unhide.c -o unhide  #### This is an obsolete version.
 gcc $SLKCFLAGS -Wall --static -pthread unhide-linux*.c unhide-output.c -o unhide-linux
diff --git a/system/unison/unison.SlackBuild b/system/unison/unison.SlackBuild
index 758232da6e..847a230a6c 100644
--- a/system/unison/unison.SlackBuild
+++ b/system/unison/unison.SlackBuild
@@ -49,7 +49,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # no need to set CFLAGS
 
diff --git a/system/usbmon/usbmon.SlackBuild b/system/usbmon/usbmon.SlackBuild
index a355aa604b..abaa39f49d 100644
--- a/system/usbmon/usbmon.SlackBuild
+++ b/system/usbmon/usbmon.SlackBuild
@@ -47,7 +47,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R a-s,u+w,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 make CFLAGS="$SLKCFLAGS"
 strip --strip-unneeded $PRGNAM
diff --git a/system/usbview/usbview.SlackBuild b/system/usbview/usbview.SlackBuild
index 41b866b066..b66dc7f632 100644
--- a/system/usbview/usbview.SlackBuild
+++ b/system/usbview/usbview.SlackBuild
@@ -65,7 +65,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-st .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 ./configure \
diff --git a/system/vhba-module/vhba-module.SlackBuild b/system/vhba-module/vhba-module.SlackBuild
index 0bb6711451..b96cfbacfd 100644
--- a/system/vhba-module/vhba-module.SlackBuild
+++ b/system/vhba-module/vhba-module.SlackBuild
@@ -55,7 +55,11 @@ rm -rf $PRGNAM-$SRC_VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Use -j1 to avoid problems if larger number of jobs is defined in MAKEFLAGS
 make -j1 KERNELRELEASE=$KERNEL
diff --git a/system/virtualbox-addons/virtualbox-addons.SlackBuild b/system/virtualbox-addons/virtualbox-addons.SlackBuild
index c87331c63b..fbb9ba0f4f 100644
--- a/system/virtualbox-addons/virtualbox-addons.SlackBuild
+++ b/system/virtualbox-addons/virtualbox-addons.SlackBuild
@@ -76,7 +76,11 @@ rm -rf $SRCNAM-${VERSION}
 tar xvf $CWD/$SRCNAM-${VERSION}.tar.bz2
 cd $SRCNAM-${VERSION}
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # We don't want an init-script building kernel modules.
 # Use virtualbox-kernel-addons.SlackBuild for this.
diff --git a/system/virtualbox-kernel-addons/virtualbox-kernel-addons.SlackBuild b/system/virtualbox-kernel-addons/virtualbox-kernel-addons.SlackBuild
index 797f07ba87..70b19e32c4 100644
--- a/system/virtualbox-kernel-addons/virtualbox-kernel-addons.SlackBuild
+++ b/system/virtualbox-kernel-addons/virtualbox-kernel-addons.SlackBuild
@@ -57,7 +57,11 @@ rm -rf $PRGNAM
 tar xvf $CWD/$PRGNAM-$VERSION.tar.xz
 cd $PRGNAM
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 mkdir -p $PKG/lib/modules/$KERNEL/misc
 
diff --git a/system/virtualbox-kernel/virtualbox-kernel.SlackBuild b/system/virtualbox-kernel/virtualbox-kernel.SlackBuild
index e18b087410..a49f71a88e 100644
--- a/system/virtualbox-kernel/virtualbox-kernel.SlackBuild
+++ b/system/virtualbox-kernel/virtualbox-kernel.SlackBuild
@@ -59,7 +59,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.xz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 if ! [ "${HARDENING:-yes}" = "yes" ]; then
   sed -i "s/ -DVBOX_WITH_HARDENING//g" \
diff --git a/system/virtualbox/virtualbox.SlackBuild b/system/virtualbox/virtualbox.SlackBuild
index e1f5cb658f..0546d12a4e 100644
--- a/system/virtualbox/virtualbox.SlackBuild
+++ b/system/virtualbox/virtualbox.SlackBuild
@@ -98,7 +98,11 @@ rm -rf $SRCNAM-${VERSION}
 tar xvf $CWD/$SRCNAM-${VERSION}.tar.bz2
 cd $SRCNAM-${VERSION}
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 GROUP="vboxusers"
 MODE="755"
diff --git a/system/whowatch/whowatch.SlackBuild b/system/whowatch/whowatch.SlackBuild
index 679fb1a063..40c3d88617 100644
--- a/system/whowatch/whowatch.SlackBuild
+++ b/system/whowatch/whowatch.SlackBuild
@@ -64,7 +64,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 ./configure \
diff --git a/system/xbindkeys/xbindkeys.SlackBuild b/system/xbindkeys/xbindkeys.SlackBuild
index 11817e96d0..52c339d13c 100644
--- a/system/xbindkeys/xbindkeys.SlackBuild
+++ b/system/xbindkeys/xbindkeys.SlackBuild
@@ -63,7 +63,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
diff --git a/system/xosd/xosd.SlackBuild b/system/xosd/xosd.SlackBuild
index dcb3e8da2c..474c6eadcf 100644
--- a/system/xosd/xosd.SlackBuild
+++ b/system/xosd/xosd.SlackBuild
@@ -46,7 +46,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.?z*
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R a-s,u+w,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # the less warnings, the better
 sed -i "s|AC_DEFUN(AM_PATH_LIBXOSD|AC_DEFUN([AM_PATH_LIBXOSD]|" libxosd.m4
diff --git a/system/xtrs/xtrs.SlackBuild b/system/xtrs/xtrs.SlackBuild
index 5a335c7b6e..54655389fe 100644
--- a/system/xtrs/xtrs.SlackBuild
+++ b/system/xtrs/xtrs.SlackBuild
@@ -46,7 +46,11 @@ cd $TMP
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Make /usr/share/xtrs the default rom directory
 patch -p1 < $CWD/default_rom_dir.patch
diff --git a/system/yakuake/yakuake.SlackBuild b/system/yakuake/yakuake.SlackBuild
index 44d8da2aa6..d162c36a12 100644
--- a/system/yakuake/yakuake.SlackBuild
+++ b/system/yakuake/yakuake.SlackBuild
@@ -70,7 +70,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.xz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R a-s,u+w,go+r-w .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 cmake \
   -DCMAKE_C_FLAGS="$SLKCFLAGS" \
diff --git a/system/zeroinstall-injector/zeroinstall-injector.SlackBuild b/system/zeroinstall-injector/zeroinstall-injector.SlackBuild
index 9db2e09c7e..8ec5f986e7 100644
--- a/system/zeroinstall-injector/zeroinstall-injector.SlackBuild
+++ b/system/zeroinstall-injector/zeroinstall-injector.SlackBuild
@@ -31,7 +31,11 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 python setup.py install \
   --root=$PKG \
diff --git a/system/zfs-fuse/zfs-fuse.SlackBuild b/system/zfs-fuse/zfs-fuse.SlackBuild
index 5249af489d..6e55e2073c 100644
--- a/system/zfs-fuse/zfs-fuse.SlackBuild
+++ b/system/zfs-fuse/zfs-fuse.SlackBuild
@@ -32,7 +32,11 @@ cd $TMP
 tar xvf $CWD/$PRGNAM-$VERSION.tar.?z*
 cd $PRGNAM-$VERSION
 chown -R root:root .
-chmod -R u+w,go+r-w,a-s .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Patch for glib>=2.14
 # http://zfs-fuse.net/issues/137