audio/apulse: Allow library path option.

Signed-off-by: Ryan P.C. McQuen <ryan.q@linux.com>

2 files changed, 43 insertions, 5 deletions

diff --git a/audio/apulse/README b/audio/apulse/README
index 816843735b..d6ec81f97a 100644
--- a/audio/apulse/README
+++ b/audio/apulse/README
@@ -6,7 +6,7 @@ Any app that requires pulseaudio can be run as such:
 
 PulseAudio is not required.
 
-Speex is recommended for compatibility.
+Speex is recommended for greater compatibility.
 
 The SlackBuild now detects a multilib machine and will 
 build with COMPAT32 libraries. If you have a reason
@@ -14,3 +14,25 @@ to bypass this, run:
 
     # COMPAT32=no sh apulse.SlackBuild
 
+The multilib version will create two binaries,
+apulse (64-bit) and apulse32 (32-bit), unless 
+you choose to install the libraries globally.
+
+The default is for libraries to be installed in:
+
+    /usr/lib${LIBDIRSUFFIX}/apulse
+
+To override this setting and install the libraries 
+directly into the /usr/lib*/ directories, run:
+
+    GLOBAL_LIBS=yes sh apulse.SlackBuild
+
+The advantage of this, is the ability for pulseaudio 
+emulation in several applications beyond those 
+originally intended by the apulse project, such 
+as games from gog.com. The disadvantage of this 
+'global' build type, is that some programs (such as 
+Google Chrome) will believe you have pulseaudio 
+installed and may not have sound.
+
+
diff --git a/audio/apulse/apulse.SlackBuild b/audio/apulse/apulse.SlackBuild
index ed51c47f35..4f53eb3766 100644
--- a/audio/apulse/apulse.SlackBuild
+++ b/audio/apulse/apulse.SlackBuild
@@ -24,9 +24,18 @@
 
 PRGNAM=apulse
 VERSION=${VERSION:-0.1.5}
-BUILD=${BUILD:-2}
+BUILD=${BUILD:-3}
 TAG=${TAG:-_SBo}
 
+## build with GLOBAL_LIBS=yes
+## to install pulse libraries 
+## directly in lib* directories
+GLOBAL_LIBS=${GLOBAL_LIBS:-no}
+if [ "$GLOBAL_LIBS" = no ]; then
+  APULSELIBPATHSUFFIX=${APULSELIBPATHSUFFIX:-/apulse}
+elif [ "$GLOBAL_LIBS" = yes ]; then
+  APULSELIBPATHSUFFIX=${APULSELIBPATHSUFFIX:-/}
+fi
 
 if [ -z "$ARCH" ]; then
   case "$( uname -m )" in
@@ -68,7 +77,11 @@ rm -rf $PKG
 mkdir -p $TMP $PKG $OUTPUT
 cd $TMP
 rm -rf $PRGNAM-$VERSION
-tar xvf $CWD/$PRGNAM-$VERSION.tar.gz || tar xvf $CWD/v$VERSION.tar.gz
+if [ -e $CWD/v$VERSION.tar.gz ]; then
+  tar xvf $CWD/v$VERSION.tar.gz
+else
+  tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
+fi
 cd $PRGNAM-$VERSION
 chown -R root:root .
 find -L . \
@@ -81,14 +94,17 @@ if [ "$COMPAT32" = "yes" ]; then
   mkdir -pv build-m32
   cd build-m32
   CFLAGS=-m32 \
-  cmake -DAPULSEPATH=/usr/lib -DCMAKE_INSTALL_PREFIX=/usr -DCMAKE_BUILD_TYPE=Release ..
+  cmake -DAPULSEPATH=/usr/lib${APULSELIBPATHSUFFIX} -DCMAKE_INSTALL_PREFIX=/usr -DCMAKE_BUILD_TYPE=Release ..
   make VERBOSE=1
   make install DESTDIR=$PKG
+  if [ "$GLOBAL_LIBS" = no ]; then
+    mv $PKG/usr/bin/${PRGNAM} $PKG/usr/bin/${PRGNAM}32
+  fi
   cd ..
 fi
 mkdir -pv build
 cd build
-  cmake -DAPULSEPATH=/usr/lib${LIBDIRSUFFIX} -DCMAKE_INSTALL_PREFIX=/usr -DCMAKE_BUILD_TYPE=Release ..
+  cmake -DAPULSEPATH=/usr/lib${LIBDIRSUFFIX}${APULSELIBPATHSUFFIX} -DCMAKE_INSTALL_PREFIX=/usr -DCMAKE_BUILD_TYPE=Release ..
   make VERBOSE=1
   make install DESTDIR=$PKG
 cd ..