system/slim: Patched to use libpng14.

Signed-off-by: Robby Workman <rworkman@slackbuilds.org>

system/slim/slim-1.3.1-use_libpng14.patch

@@ -0,0 +1,15 @@
+diff --git a/Makefile b/Makefile
+--- a/Makefile
++++ b/Makefile
+@@ -5,9 +5,9 @@
+ #######################################################
+ CXX=/usr/bin/g++
+ CC=/usr/bin/gcc
+-CFLAGS=-Wall -I. -I/usr/include/freetype2 -I/usr/include/freetype2/config -I/usr/include/libpng12 -I/usr/include
++CFLAGS=-Wall -I. -I/usr/include/freetype2 -I/usr/include/freetype2/config -I/usr/include/libpng14 -I/usr/include
+ CXXFLAGS=$(CFLAGS)
+-LDFLAGS=-lXft -lX11 -lfreetype -lXrender -lfontconfig -lpng12 -lz -lm -lcrypt -lXmu -lpng -ljpeg
++LDFLAGS=-lXft -lX11 -lfreetype -lXrender -lfontconfig -lpng14 -lz -lm -lcrypt -lXmu -ljpeg
+ CUSTOM=-DHAVE_SHADOW
+ ifdef USE_PAM
+ LDFLAGS+= -lpam

system/slim/slim.SlackBuild

@@ -26,10 +26,19 @@
 
 PRGNAM=slim
 VERSION=${VERSION:-1.3.1}
-ARCH=${ARCH:-i486}
 BUILD=${BUILD:-2}
 TAG=${TAG:-_SBo}
 
+# Automatically determine the architecture we're building on:
+if [ -z "$ARCH" ]; then
+  case "$( uname -m )" in
+    i?86) ARCH=i486 ;;
+    arm*) ARCH=arm ;;
+    # Unless $ARCH is already set, use uname -m for all other archs:
+       *) ARCH=$( uname -m ) ;;
+  esac
+fi
+
 CWD=$(pwd)
 TMP=${TMP:-/tmp/SBo}
 PKG=$TMP/package-$PRGNAM
@@ -49,10 +58,28 @@ elif [ "$ARCH" = "i686" ]; then
 elif [ "$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 $PRGNAM-$VERSION
+tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
+cd $PRGNAM-$VERSION
+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 {} \;
+
+set -e
+
 rm -rf $PKG
 mkdir -p $TMP $PKG $OUTPUT
 cd $TMP
@@ -69,9 +96,12 @@ find . \
 # Correct the path used for suspend:
 patch -p0 < $CWD/slim.conf.patch
 
-# Include stdio.h for -current (but harmless on 13.0)
+# Include stdio.h
 patch -p1 < $CWD/slim-1.3.1-include_stdio_h.patch
 
+# Use libpng14 
+patch -p1 < $CWD/slim-1.3.1-use_libpng14.patch
+
 make \
   CFLAGS+="$SLKCFLAGS" \
   USE_PAM=${USE_PAM}
@@ -86,10 +116,7 @@ tar xvf $CWD/slackware-black.tar.bz2 -C $PKG/usr/share/slim/themes
 find $PKG | xargs file | grep -e "executable" -e "shared object" | grep ELF \
   | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true
 
-( cd $PKG/usr/man || exit 1
-  find . -type f -exec gzip -9 {} \;
-  for i in $( find . -type l ) ; do ln -s $( readlink $i ).gz $i.gz ; rm $i ; done
-)
+find $PKG/usr/man -type f -exec gzip -9 {} \;
 
 mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
 cp -a \