diff options
Diffstat (limited to 'source/l/libpng/libpng.SlackBuild')
| -rwxr-xr-x | source/l/libpng/libpng.SlackBuild | 89 |
1 files changed, 65 insertions, 24 deletions
diff --git a/source/l/libpng/libpng.SlackBuild b/source/l/libpng/libpng.SlackBuild index adf477bb..83083c0b 100755 --- a/source/l/libpng/libpng.SlackBuild +++ b/source/l/libpng/libpng.SlackBuild @@ -1,6 +1,6 @@ #!/bin/sh -# Copyright 2005-2009 Patrick J. Volkerding, Sebeka, MN, USA +# Copyright 2005-2010 Patrick J. Volkerding, Sebeka, MN, USA # All rights reserved. # # Redistribution and use of this script, with or without modification, is @@ -21,10 +21,20 @@ # ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -VERSION=1.2.37 -ARCH=${ARCH:-x86_64} +VERSION_OLD=1.2.43 +VERSION_NEW=1.4.2 BUILD=${BUILD:-1} +# Automatically determine the architecture we're building on: +if [ -z "$ARCH" ]; then + case "$( uname -m )" in + i?86) export ARCH=i486 ;; + arm*) export ARCH=arm ;; + # Unless $ARCH is already set, use uname -m for all other archs: + *) export ARCH=$( uname -m ) ;; + esac +fi + if [ "$ARCH" = "x86_64" ]; then LIBDIRSUFFIX="64" else @@ -37,9 +47,11 @@ PKG=$TMP/package-libpng rm -rf $PKG mkdir -p $TMP $PKG/usr +build_source() { + cd $TMP rm -rf libpng-$VERSION -tar xjvf $CWD/libpng-$VERSION.tar.bz2 || exit 1 +tar xvf $CWD/libpng-$VERSION.tar.?z* || exit 1 cd libpng-$VERSION chown -R root:root . find . \ @@ -48,36 +60,44 @@ find . \ \( -perm 666 -o -perm 664 -o -perm 600 -o -perm 444 -o -perm 440 -o -perm 400 \) \ -exec chmod 644 {} \; -# Might as well link to -lz -lm, since the ./configure seems -# to be doing it that way now... finally. That'll prevent -# a couple of emails a week. :-) -zcat $CWD/libpng.libs.diff.gz | patch -p1 --verbose || exit 1 - -# Need this to substitute macros, but we'll keep using the -# pre-built Makefile for now anyway... +# Look like using ./configure is the only way that works now... ./configure --prefix=/usr \ - --libdir=/usr/lib${LIBDIRSUFFIX} + --libdir=/usr/lib${LIBDIRSUFFIX} \ + --mandir=/usr/man -# Link the custom makefile: -ln -sf scripts/makefile.linux ./Makefile +make -j4 prefix=/usr LIBPATH=/usr/lib${LIBDIRSUFFIX} ZLIBLIB="-L/usr/lib${LIBDIRSUFFIX} -lm -lz" || exit 1 +make install prefix=/usr LIBPATH=/usr/lib${LIBDIRSUFFIX} ZLIBLIB="-L/usr/lib${LIBDIRSUFFIX} -lm -lz" DESTDIR=$PKG -make -j4 prefix=/usr LIBPATH=/usr/lib${LIBDIRSUFFIX} || exit 1 -make install prefix=/usr LIBPATH=/usr/lib${LIBDIRSUFFIX} DESTDIR=$PKG - -# This symlink is needed to keep old applications running: -# I guess the real lib used the major number 3, then 0 for -# a short while, and now .3 again. Hopefully it will stay -# this way as it was .3 in Slackware 10.2. One can hope. +# I'm ditching this to see if anyone cares. +# +## This symlink is needed to keep old applications running: +## I guess the real lib used the major number 3, then 0 for +## a short while, and now .3 again. Hopefully it will stay +## this way as it was .3 in Slackware 10.2. One can hope. +#( cd $PKG/usr/lib${LIBDIRSUFFIX} +# if [ ! -e libpng.so.0 -a -e libpng.so.3 ]; then +# ln -sf libpng.so.3 libpng.so.0 +# fi +#) + +# Well, glad I got rid of the above, but <someone> upstream still does not +# grok shared libraries on Linux it seems -- libpng-1.4.0 caused all the +# newly compiled binaries to want libpng.so.14, and now libpng-1.4.1 +# wants to change that to libpng14.so.14. Searching online finds that +# we are not the only ones with binaries that want libpng.so.14, so we +# are forced to provide a compatibility symlink again... :-/ +# +# We'll try to remove this in 5 to 10 years, just like before. ( cd $PKG/usr/lib${LIBDIRSUFFIX} - if [ ! -e libpng.so.0 -a -e libpng.so.3 ]; then - ln -sf libpng.so.3 libpng.so.0 + if [ ! -e libpng.so.14 -a -e libpng14.so.14 ]; then + ln -sf libpng14.so.14 libpng.so.14 fi ) find $PKG | xargs file | grep -e "executable" -e "shared object" \ | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null -gzip -9 $PKG/usr/man/man?/* +gzip -9 --force $PKG/usr/man/man?/*.? mkdir -p $PKG/usr/doc/libpng-$VERSION cp -a \ @@ -85,6 +105,27 @@ cp -a \ libpng*.txt example.c \ $PKG/usr/doc/libpng-$VERSION +# If there's a ChangeLog, installing at least part of the recent history +# is useful, but don't let it get totally out of control: +if [ -r ChangeLog ]; then + DOCSDIR=$(echo $PKG/usr/doc/libpng-$VERSION) + cat ChangeLog | head -n 1000 > $DOCSDIR/ChangeLog + touch -r ChangeLog $DOCSDIR/ChangeLog +fi + +} + +# Build the 1.2 version: +VERSION=$VERSION_OLD +build_source + +# Build the 1.4 version: +VERSION=$VERSION_NEW +build_source + +# Default the includes to version 1.4.x: +( cd $PKG/usr/include ; ln -sf libpng14 libpng ) + mkdir -p $PKG/install cat $CWD/slack-desc > $PKG/install/slack-desc |