193 lines
6.4 KiB
Bash
193 lines
6.4 KiB
Bash
#!/bin/sh
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# Slackware build script for mozjpeg
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# Originally written by:
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# Ryan P.C. McQuen | Everett, WA | <email removed>
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# Now maintained by B. Watson (yalhcru@gmail.com)
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version, with the following exception:
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# the text of the GPL license may be omitted.
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# This program is distributed in the hope that it will be useful, but
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# without any warranty; without even the implied warranty of
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# merchantability or fitness for a particular purpose. Compiling,
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# interpreting, executing or merely reading the text of the program
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# may result in lapses of consciousness and/or very being, up to and
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# including the end of all existence and the Universe as we know it.
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# See the GNU General Public License for more details.
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# You may have received a copy of the GNU General Public License along
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# with this program (most likely, a file named COPYING). If not, see
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# <http://www.gnu.org/licenses/>.
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# 20180101 bkw: Update for v3.3.1. Script still works with 3.1 and 3.2,
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# if you can think of a use for them.
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# 20170502 bkw:
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# - update for v3.2. script tested with v3.1 and still works, in case
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# upstream's updated libjpegturbo API causes a problem (just get the
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# old source, run with VERSION=3.1 in the env).
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# - Note: ignore the 'error: ignoring unknown tag NASM' messages, per
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# https://sourceforge.net/p/libjpeg-turbo/mailman/message/34381375/
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# 20170310 bkw:
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# - take over maintenance
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# - i486 => i586
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# - build static lib also
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# - expand README and slack-desc
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# - add JAVA=yes option
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# - add API=7 and API=8 options
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# - BUILD=2
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PRGNAM=mozjpeg
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VERSION=${VERSION:-3.3.1}
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BUILD=${BUILD:-1}
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TAG=${TAG:-_SBo}
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if [ -z "$ARCH" ]; then
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case "$( uname -m )" in
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i?86) ARCH=i586 ;;
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arm*) ARCH=arm ;;
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*) ARCH=$( uname -m ) ;;
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esac
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fi
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CWD=$(pwd)
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TMP=${TMP:-/tmp/SBo}
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PKG=$TMP/package-$PRGNAM
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OUTPUT=${OUTPUT:-/tmp}
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if [ "$ARCH" = "i586" ]; then
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SLKCFLAGS="-O2 -march=i586 -mtune=i686"
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LIBDIRSUFFIX=""
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elif [ "$ARCH" = "i686" ]; then
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SLKCFLAGS="-O2 -march=i686 -mtune=i686"
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LIBDIRSUFFIX=""
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elif [ "$ARCH" = "x86_64" ]; then
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SLKCFLAGS="-O2 -fPIC"
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LIBDIRSUFFIX="64"
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else
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SLKCFLAGS="-O2"
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LIBDIRSUFFIX=""
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fi
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set -e
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rm -rf $PKG
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mkdir -p $TMP $PKG $OUTPUT
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cd $TMP
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rm -rf $PRGNAM-$VERSION
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tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
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cd $PRGNAM-$VERSION
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chown -R root:root .
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find -L . \
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\( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
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-o -perm 511 \) -exec chmod 755 {} \; -o \
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\( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
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-o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
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# JAVA=yes only tested with openjdk and openjdk6. We source the profile.d
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# script here in case someone's *just* installed jdk|openjdk, so they
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# won't have to log out & back in to get this built. This mostly helps
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# out sbopkg users.
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JAVA="${JAVA:-no}"
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if [ "$JAVA" = "yes" ]; then
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EXTRAOPTS="--with-java "
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# Find a JDK. Presumably a sane admin will only have one of these
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# profile scripts executable, even if he's installed all of them.
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# TODO: maybe let the user specify the JDK to use instead? I'm not
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# sure it actually matters that much ("write once, run anywhere" should
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# mean a .jar built with openjdk will run with Oracle's jdk, right? But
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# there's JNI (native code) involved...)
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for i in jdk openjdk8 openjdk openjdk6; do
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if [ -x /etc/profile.d/$i.sh ]; then
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source /etc/profile.d/$i.sh
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break
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fi
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done
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# Whichever jdk we decided to use, use its JAVA_HOME. Unfortunately
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# mozjpeg ignores the *standard* JAVA_HOME env var, so we persuade
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# it thus:
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sed -i "s,/usr/java,$JAVA_HOME,g" configure.ac
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fi
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autoreconf -fiv
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# Maybe TODO: really, there should be a way to build multiple API versions,
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# with file paths that don't clash: /opt/mozjpeg/jpeg$API/(bin|lib|include).
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# However, I'd be inventing my own directory layout for this (upstream
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# doesn't support it), which is kinda outside the scope of what a SlackBuild
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# should do. If you *really* need this feature, email me and convince me to
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# implement it (it's a lot of error-prone work, not going to do it unless
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# someone actually needs it).
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API="${API:-6b}"
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case "$API" in
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6b) ;; # do nothing, this is the default
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7|8) EXTRAOPTS="$EXTRAOPTS --with-jpeg$API" ;;
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*) echo "Invalid API version, supported versions are 6b 7 8" 1>&2
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exit 1
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;;
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esac
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# 20170310 bkw: This stuff needs documenting, or I'll forget why
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# I did it this way.
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# Leaving off all the --prefix and related options below, since the
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# default prefix is already /opt/mozjpeg... though starting with 3.2,
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# the man pages and docs are in $PREFIX/share/(man|doc), so use
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# --mandir and --docdir. Also, to make 3.2 match the 3.1 package, need
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# --datarootdir=$PREFIX to make the java classes go to $PREFIX/classes.
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# Ryan's version of this script had --disable-static, but I'm leaving
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# that off, because sometimes static libs are easier to deal with when
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# you're linking with libraries outside the system /usr/lib(64) dir.
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# The LDFLAGS gibberish below is to force the binaries in /opt/mozjpeg/bin
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# to use the libraries in /opt/mozjpeg/lib(64), otherwise they use the
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# system libjpeg in /usr/lib(64) which partly defeats the purpose of
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# having optimized jpeg libs...
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LDFLAGS="-Wl,-rpath,/opt/$PRGNAM/lib$LIBDIRSUFFIX" \
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CFLAGS="$SLKCFLAGS" \
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CXXFLAGS="$SLKCFLAGS" \
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./configure \
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$EXTRAOPTS \
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--datarootdir=/opt/$PRGNAM \
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--mandir=/opt/$PRGNAM/man \
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--docdir=/opt/$PRGNAM/doc \
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--build=$ARCH-slackware-linux
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# the java stuff chokes without -j1, everything else is OK.
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if [ "$JAVA" = "yes" ]; then
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make -j1 -C java
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fi
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make # V=1
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make install-strip DESTDIR=$PKG
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gzip $PKG/opt/$PRGNAM/man/man?/*.?
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# docs are installed in /opt already (except the license)
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mkdir -p $PKG/usr/doc
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mv $PKG/opt/$PRGNAM/doc $PKG/usr/doc/$PRGNAM-$VERSION
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ln -s ../../../usr/doc/$PRGNAM-$VERSION $PKG/opt/$PRGNAM/doc
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cp -a LICENSE.* $PKG/usr/doc/$PRGNAM-$VERSION
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cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
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[ "$JAVA" = "yes" ] && cp -a java/doc $PKG/usr/doc/$PRGNAM-$VERSION/javadoc
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mkdir -p $PKG/install
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sed -e "s,@API@,$API," -e "s,@JAVA@,$JAVA," \
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$CWD/slack-desc > \
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$PKG/install/slack-desc
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cd $PKG
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/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.${PKGTYPE:-tgz}
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