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94 lines
3 KiB
Text
94 lines
3 KiB
Text
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#!/bin/sh
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# Copyright 2005-2009 Patrick J. Volkerding, Sebeka, MN, USA
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# All rights reserved.
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#
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# Redistribution and use of this script, with or without modification, is
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# permitted provided that the following conditions are met:
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#
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# 1. Redistributions of this script must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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#
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# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
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# WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
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# EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
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# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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VERSION=1.2.37
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ARCH=${ARCH:-x86_64}
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BUILD=${BUILD:-1}
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if [ "$ARCH" = "x86_64" ]; then
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LIBDIRSUFFIX="64"
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else
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LIBDIRSUFFIX=""
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fi
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CWD=$(pwd)
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TMP=${TMP:-/tmp}
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PKG=$TMP/package-libpng
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rm -rf $PKG
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mkdir -p $TMP $PKG/usr
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cd $TMP
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rm -rf libpng-$VERSION
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tar xjvf $CWD/libpng-$VERSION.tar.bz2 || exit 1
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cd libpng-$VERSION
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chown -R root:root .
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find . \
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\( -perm 777 -o -perm 775 -o -perm 711 -o -perm 555 -o -perm 511 \) \
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-exec chmod 755 {} \; -o \
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\( -perm 666 -o -perm 664 -o -perm 600 -o -perm 444 -o -perm 440 -o -perm 400 \) \
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-exec chmod 644 {} \;
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# Might as well link to -lz -lm, since the ./configure seems
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# to be doing it that way now... finally. That'll prevent
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# a couple of emails a week. :-)
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zcat $CWD/libpng.libs.diff.gz | patch -p1 --verbose || exit 1
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# Need this to substitute macros, but we'll keep using the
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# pre-built Makefile for now anyway...
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./configure --prefix=/usr \
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--libdir=/usr/lib${LIBDIRSUFFIX}
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# Link the custom makefile:
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ln -sf scripts/makefile.linux ./Makefile
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make -j4 prefix=/usr LIBPATH=/usr/lib${LIBDIRSUFFIX} || exit 1
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make install prefix=/usr LIBPATH=/usr/lib${LIBDIRSUFFIX} DESTDIR=$PKG
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# This symlink is needed to keep old applications running:
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# I guess the real lib used the major number 3, then 0 for
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# a short while, and now .3 again. Hopefully it will stay
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# this way as it was .3 in Slackware 10.2. One can hope.
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( cd $PKG/usr/lib${LIBDIRSUFFIX}
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if [ ! -e libpng.so.0 -a -e libpng.so.3 ]; then
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ln -sf libpng.so.3 libpng.so.0
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fi
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)
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find $PKG | xargs file | grep -e "executable" -e "shared object" \
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| grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null
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gzip -9 $PKG/usr/man/man?/*
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mkdir -p $PKG/usr/doc/libpng-$VERSION
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cp -a \
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ANNOUNCE CHANGES INSTALL KNOWNBUG LICENSE README TODO Y2KINFO \
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libpng*.txt example.c \
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$PKG/usr/doc/libpng-$VERSION
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mkdir -p $PKG/install
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cat $CWD/slack-desc > $PKG/install/slack-desc
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cd $PKG
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/sbin/makepkg -l y -c n $TMP/libpng-$VERSION-$ARCH-$BUILD.txz
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