libraries/soil: Added (C OpenGL texture library).

Signed-off-by: Matteo Bernardini <ponce@slackbuilds.org>

5 files changed, 163 insertions, 0 deletions

diff --git a/libraries/soil/README b/libraries/soil/README
new file mode 100644
index 0000000000..26ef92ecce
--- /dev/null
+++ b/libraries/soil/README
@@ -0,0 +1,7 @@
+SOIL is a tiny C library used primarily for uploading textures into
+OpenGL. It is based on stb_image version 1.16, the public domain code
+from Sean Barrett. The author has extended it to load TGA and DDS
+files, and to perform common functions needed in loading OpenGL
+textures. SOIL can also be used to save and load images in a variety
+of formats (useful for loading height maps, non-OpenGL applications,
+etc.)
diff --git a/libraries/soil/linking_correctly.patch b/libraries/soil/linking_correctly.patch
new file mode 100644
index 0000000000..edae0d9569
--- /dev/null
+++ b/libraries/soil/linking_correctly.patch
@@ -0,0 +1,25 @@
+We need to add -fPIC for the dynamic lib. Additionally this links
+libsoil against libm and libGL as it uses symbols from them.
+
+diff --git a/projects/makefile/alternate Makefile.txt b/projects/makefile/alternate Makefile.txt
+index b2ff3a4..649526b 100644
+--- a/projects/makefile/alternate Makefile.txt	
++++ b/projects/makefile/alternate Makefile.txt	
+@@ -4,7 +4,7 @@ INSTALL_FILE = install -p -o root -g root -m 644
+ INSTALL_DIR = install -p -o root -g root -d
+ LN = ln -s
+ RM = rm -fv
+-CFLAGS += -c -O2 -Wall
++CFLAGS += -c -Wall -fPIC
+ LDFLAGS +=
+ 
+ CFILES = image_DXT.c image_helper.c SOIL.c stb_image_aug.c
+@@ -29,7 +29,7 @@ lib: $(OFILES)
+ 	# create static library
+ 	ar -cvq $(LIBNAME).a $(OFILES)
+ 	# create shared library
+-	gcc -shared -Wl,-soname,$(LIBNAME).so.$(MAJOR) -o $(LIBNAME).so.$(VERSION) $(OFILES)
++	gcc -shared -Wl,-soname,$(LIBNAME).so.$(MAJOR) -o $(LIBNAME).so.$(VERSION) $(OFILES) -lGL -lm
+ 
+ install:
+ 	$(INSTALL_DIR) $(DESTDIR)/$(INCLUDEDIR)
diff --git a/libraries/soil/slack-desc b/libraries/soil/slack-desc
new file mode 100644
index 0000000000..2576f425e5
--- /dev/null
+++ b/libraries/soil/slack-desc
@@ -0,0 +1,19 @@
+# HOW TO EDIT THIS FILE:
+# The "handy ruler" below makes it easier to edit a package description.
+# Line up the first '|' above the ':' following the base package name, and
+# the '|' on the right side marks the last column you can put a character in.
+# You must make exactly 11 lines for the formatting to be correct.  It's also
+# customary to leave one space after the ':' except on otherwise blank lines.
+
+    |-----handy-ruler------------------------------------------------------|
+soil: soil (C OpenGL texture library)
+soil:
+soil: SOIL is a tiny C library used primarily for uploading textures into
+soil: OpenGL. It is based on stb_image version 1.16, the public domain code
+soil: from Sean Barrett. The author has extended it to load TGA and DDS
+soil: files, and to perform common functions needed in loading OpenGL
+soil: textures. SOIL can also be used to save and load images in a variety
+soil: of formats (useful for loading height maps, non-OpenGL applications,
+soil: etc.)
+soil:
+soil: Homepage: http://www.lonesock.net/soil.html
diff --git a/libraries/soil/soil.SlackBuild b/libraries/soil/soil.SlackBuild
new file mode 100644
index 0000000000..941a833ebf
--- /dev/null
+++ b/libraries/soil/soil.SlackBuild
@@ -0,0 +1,102 @@
+#!/bin/sh
+
+# Slackware build script for soil
+
+# Copyright 2013 Larry Hajali <larrhaja[at]gmail[dot]com>
+# All rights reserved.
+#
+# Redistribution and use of this script, with or without modification, is
+# permitted provided that the following conditions are met:
+#
+# 1. Redistributions of this script must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+#
+#  THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR IMPLIED
+#  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+#  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO
+#  EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+#  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+#  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+#  OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+#  WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+#  OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+#  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+PRGNAM=soil
+VERSION=${VERSION:-1.07}
+BUILD=${BUILD:-1}
+TAG=${TAG:-_SBo}
+DIRNAM="Simple OpenGL Image Library"
+
+if [ -z "$ARCH" ]; then
+  case "$( uname -m )" in
+    i?86) ARCH=i486 ;;
+    arm*) ARCH=arm ;;
+       *) ARCH=$( uname -m ) ;;
+  esac
+fi
+
+CWD=$(pwd)
+TMP=${TMP:-/tmp/SBo}
+PKG=$TMP/package-$PRGNAM
+OUTPUT=${OUTPUT:-/tmp}
+
+if [ "$ARCH" = "i486" ]; then
+  SLKCFLAGS="-O2 -march=i486 -mtune=i686"
+  LIBDIRSUFFIX=""
+elif [ "$ARCH" = "i686" ]; then
+  SLKCFLAGS="-O2 -march=i686 -mtune=i686"
+  LIBDIRSUFFIX=""
+elif [ "$ARCH" = "x86_64" ]; then
+  SLKCFLAGS="-O2 -fPIC"
+  LIBDIRSUFFIX="64"
+else
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX=""
+fi
+
+set -e
+
+rm -rf $PKG
+mkdir -p $TMP $PKG $OUTPUT
+cd $TMP
+rm -rf "$DIRNAM"
+unzip $CWD/$PRGNAM.zip
+cd "$DIRNAM"
+chown -R root:root .
+find . \
+ \( -perm 777 -o -perm 775 -o -perm 711 -o -perm 555 -o -perm 511 \) \
+ -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 600 -o -perm 444 -o -perm 440 -o -perm 400 \) \
+ -exec chmod 644 {} \;
+
+patch -p1 < $CWD/linking_correctly.patch
+
+cd src
+  make \
+    CFLAGS="$SLKCFLAGS -c -fPIC -Wall" \
+    LIBDIR="/usr/lib${LIBDIRSUFFIX}" \
+    -f "../projects/makefile/alternate Makefile.txt"
+  make install DESTDIR=$PKG \
+    LIBDIR="/usr/lib${LIBDIRSUFFIX}" \
+    INSTALL_FILE="install -pm 644" \
+    INSTALL_DIR="install -dp" \
+    -f "../projects/makefile/alternate Makefile.txt"
+cd ..
+
+# Fix permissions on shared library and remove static library.
+chmod 755 $PKG/usr/lib${LIBDIRSUFFIX}/libSOIL.so.${VERSION}-20071110
+rm -f $PKG/usr/lib${LIBDIRSUFFIX}/libSOIL.a
+
+find $PKG -print0 | xargs -0 file | grep -e "executable" -e "shared object" | grep ELF \
+  | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true
+
+mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
+cp -a soil.html $PKG/usr/doc/$PRGNAM-$VERSION
+cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
+
+mkdir -p $PKG/install
+cat $CWD/slack-desc > $PKG/install/slack-desc
+
+cd $PKG
+/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.${PKGTYPE:-tgz}
diff --git a/libraries/soil/soil.info b/libraries/soil/soil.info
new file mode 100644
index 0000000000..19109bb895
--- /dev/null
+++ b/libraries/soil/soil.info
@@ -0,0 +1,10 @@
+PRGNAM="soil"
+VERSION="1.07"
+HOMEPAGE="http://www.lonesock.net/soil.html"
+DOWNLOAD="http://www.lonesock.net/files/soil.zip"
+MD5SUM="4736ac4f34fd9a41fa0197eac23bbc24"
+DOWNLOAD_x86_64=""
+MD5SUM_x86_64=""
+REQUIRES=""
+MAINTAINER="Larry Hajali"
+EMAIL="larryhaja[at]gmail[dot]com"