mirror of
https://github.com/Ponce/slackbuilds
synced 2024-11-29 13:00:32 +01:00
131 lines
3.2 KiB
Bash
131 lines
3.2 KiB
Bash
#!/bin/sh
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# Slackware build script for zita-convolver
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# Written by B. Watson (yalhcru@gmail.com)
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# Licensed under the WTFPL. See http://sam.zoy.org/wtfpl/ for details.
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# This SlackBuild has a bit more logic than most, due to the various
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# optimizations. See README for executive summary.
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PRGNAM=zita-convolver
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VERSION=${VERSION:-3.1.0}
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BUILD=${BUILD:-1}
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TAG=${TAG:-_SBo}
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if [ -z "$ARCH" ]; then
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case "$( uname -m )" in
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i?86) ARCH=i486 ;;
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arm*) ARCH=arm ;;
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*) ARCH=$( 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=${OUTPUT:-/tmp}
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# Allow the user to use -O2 (like a regular slackbuild) instead of
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# the -O3 the zita-convolver author uses.
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if [ "${FORCE_O2:-no}" = "yes" ]; then
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OPTFLAG="-O2"
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else
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OPTFLAG="-O3"
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fi
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# Source is smart enough to know about lib vs. lib64, no need for
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# LIBDIRSUFFIX here.
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if [ "$ARCH" = "i486" ]; then
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SLKCFLAGS="$OPTFLAG -march=i486 -mtune=i686"
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elif [ "$ARCH" = "i686" ]; then
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SLKCFLAGS="$OPTFLAG -march=i686 -mtune=i686"
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elif [ "$ARCH" = "x86_64" ]; then
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SLKCFLAGS="$OPTFLAG -fPIC"
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else
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SLKCFLAGS="$OPTFLAG"
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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.bz2
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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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\( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 -o -perm 511 \) \
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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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cd libs
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# Fix 'make install' so it strips, and so we don't waste time running ldconfig
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sed -i -e 's/install -m 755/& -s/' -e '/ldconfig$/d' Makefile
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# Autodetection for MMX
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if [ "${MMX:-auto}" = "auto" ]; then
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if grep -q '\<mmx\>' /proc/cpuinfo; then
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MMX=yes
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else
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MMX=no
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fi
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fi
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# Autodetection for SSE
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if [ "${SSE:-auto}" = "auto" ]; then
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if grep -q '\<sse\>' /proc/cpuinfo; then
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SSE=yes
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else
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SSE=no
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fi
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fi
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# MMX is now "yes" or "no" whether it was autodetected or explicitly
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# set, we're ready to tweak the Makefile
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if [ "$MMX" = "yes" ]; then
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SLKCFLAGS="$SLKCFLAGS -mmmx"
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elif [ "$MMX" != "no" ]; then
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echo "MMX set to invalid value $MMX (must be blank, or one of 'yes' 'no' 'auto')" 1>&2
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exit 1
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fi
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# Same as above, for SSE
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if [ "$SSE" = "yes" ]; then
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SLKCFLAGS="$SLKCFLAGS -msse -mfpmath=sse"
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elif [ "$SSE" != "no" ]; then
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echo "SSE set to invalid value $SSE (must be blank, or one of 'yes' 'no' 'auto')" 1>&2
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exit 1
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fi
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# First, ditch the hard-coded -O3 upstream shipped us:
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sed -i -e "s/-O3//" Makefile
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# Set CPPFLAGS according to user options.
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sed -i -e "s/-march=.*/$SLKCFLAGS/" Makefile
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# Done dorking with the Makefile, we now return to regular SlackBuild stuff
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make
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make install PREFIX=$PKG/usr
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mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
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cp -a \
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../README ../AUTHORS ../COPYING \
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$PKG/usr/doc/$PRGNAM-$VERSION
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cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
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mkdir -p $PKG/install
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# Include the MMX/SSE options in the slack-desc, in case the user has to build
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# several packages (this will help keep them straight)
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sed \
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-e "s/@MMX@/$MMX/" \
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-e "s/@SSE@/$SSE/" \
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$CWD/slack-desc > $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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