#!/bin/bash # # libx264.SlackBuild is free software; you can redistribute # it and/or modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of the License, # or any later version. # # libx264.SlackBuild is distributed in the hope that it will # be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General # Public License for more details. # # You should have received a copy of the GNU General Public License along # with this program; if not, write to the Free Software Foundation, Inc., # 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA # # slackbuild for libx264, by Silvio Rhatto # requires: yasm # tested: libx264-20081210 # # Look for slackbuildrc if [ -f ~/.slackbuildrc ]; then source ~/.slackbuildrc elif [ -f /etc/slackbuildrc ]; then source /etc/slackbuildrc fi # Set variables CWD="$(pwd)" SRC_NAME="libx264" PKG_NAME="libx264" ARCH=${ARCH:=i486} SRC_VERSION=${VERSION:=20081210} PKG_VERSION="$(echo "$SRC_VERSION" | tr '[[:blank:]-]' '_')" BUILD=${BUILD:=1rha} SRC_DIR=${SRC_DIR:=$CWD}/$PKG_NAME TMP=${TMP:=/tmp} PKG=${PKG:=$TMP/package-$PKG_NAME} REPOS=${REPOS:=$TMP} PREFIX=${PREFIX:=/usr} PKG_WORK="$TMP/$SRC_NAME" CONF_OPTIONS=${CONF_OPTIONS:="--enable-shared --enable-visualize --enable-pic"} NUMJOBS=${NUMJOBS:=""} # Set system libraries' path and optmization flags based on $ARCH LIBDIR="$PREFIX/lib" if [ "$ARCH" = "i386" ]; then SLKCFLAGS="-O2 -march=i386 -mcpu=i686" elif [ "$ARCH" = "i486" ]; then SLKCFLAGS="-O2 -march=i486 -mcpu=i686" elif [ "$ARCH" = "i686" ]; then SLKCFLAGS="-O2 -march=i686" elif [ "$ARCH" = "s390" ]; then SLKCFLAGS="-O2" elif [ "$ARCH" = "x86_64" ]; then SLKCFLAGS="-O2 -fPIC" LIBDIR="$PREFIX/lib64" LDFLAGS="-L/lib64 -L/usr/lib64" fi # Set error codes (used by createpkg) ERROR_WGET=31; ERROR_MAKE=32; ERROR_INSTALL=33 ERROR_MD5=34; ERROR_CONF=35; ERROR_HELP=36 ERROR_TAR=37; ERROR_MKPKG=38; ERROR_GPG=39 ERROR_PATCH=40; ERROR_VCS=41; ERROR_MKDIR=42 # Clean up any leftovers of previous builds rm -rf "$PKG_WORK" 2> /dev/null rm -rf "$PKG" 2> /dev/null # Create directories if necessary mkdir -p "$SRC_DIR" || exit $ERROR_MKDIR mkdir -p "$PKG" || exit $ERROR_MKDIR mkdir -p "$REPOS" || exit $ERROR_MKDIR mkdir -p "$PKG_WORK" || exit $ERROR_MKDIR # Dowload source if necessary SRC="x264-snapshot-$VERSION-2245.tar.bz2" URL="ftp://ftp.videolan.org/pub/videolan/x264/snapshots/$SRC" if [ ! -s "$SRC_DIR/$SRC" ] || ! bunzip2 -t "$SRC_DIR/$SRC" 2> /dev/null; then wget "$URL" -O "$SRC_DIR/$SRC" || exit $ERROR_WGET fi # Untar cd "$PKG_WORK" tar --no-same-owner --no-same-permissions -xvf "$SRC_DIR/$SRC" || exit $ERROR_TAR PKG_SRC="$PWD/`ls -l | awk '/^d/ { print $NF }'`" cd "$PKG_SRC" # Patch source patches=" $PKG_NAME.diff $PKG_NAME-$PKG_VERSION.diff $PKG_NAME-$PKG_VERSION-$ARCH.diff $PKG_NAME-$ARCH.diff" for patch in $patches; do if [ -f "$CWD/$patch" ]; then patch -Np1 < "$CWD/$patch" || exit $ERROR_PATCH elif [ -f "$CWD/patches/$patch" ]; then patch -Np1 < "$CWD/patches/$patch" || exit $ERROR_PATCH elif [ -f "$CWD/$patch.gz" ]; then gzip -dc "$CWD/$patch.gz" | patch -Np1 || exit $ERROR_PATCH elif [ -f "$CWD/patches/$patch.gz" ]; then gzip -dc "$CWD/patches/$patch.gz" | patch -Np1 || exit $ERROR_PATCH fi done if echo [[PATCH URLS]] | grep -q -v "PATCH URLS"; then for patch_url in [[PATCH URLS]]; do patch="`basename $patch_url`" if [ ! -s "$SRC_DIR/$patch" ]; then wget "$patch_url" -O "$SRC_DIR/$patch" || exit $ERROR_WGET fi if [ "`basename $patch .gz`" != "$patch" ]; then gzip -dc $SRC_DIR/$patch | patch -Np1 || exit $ERROR_PATCH elif [ "`basename $patch .bz2`" != "$patch" ]; then bzip2 -dc $SRC_DIR/$patch | patch -Np1 || exit $ERROR_PATCH else patch -Np1 < "$SRC_DIR/$patch" || exit $ERROR_PATCH fi done fi # Configure CFLAGS="$SLKCFLAGS" \ CXXFLAGS="$SLKCFLAGS" \ ./configure \ --prefix="$PREFIX" --libdir="$LIBDIR" $CONF_OPTIONS || exit $ERROR_CONF # Compile make $NUMJOBS || exit $ERROR_MAKE # Install make install DESTDIR="$PKG" || exit $ERROR_INSTALL # Strip binaries ( cd "$PKG" find . | xargs file | grep "executable" | grep ELF | cut -f 1 -d : | \ xargs strip --strip-unneeded 2> /dev/null find . | xargs file | grep "shared object" | grep ELF | cut -f 1 -d : | \ xargs strip --strip-unneeded 2> /dev/null ) # Install documentation DOCS="AUTHORS COPYING" mkdir -p "$PKG/usr/doc/$PKG_NAME-$PKG_VERSION" || exit $ERROR_MKDIR for doc in $DOCS; do if [ -f "$doc" ]; then cp -a $doc "$PKG/usr/doc/$PKG_NAME-$PKG_VERSION" fi done # Add package description (slack-desc) mkdir -p "$PKG/install" || exit $ERROR_MKDIR cat << EODESC > "$PKG/install/slack-desc" # HOW TO EDIT THIS FILE: # The "handy ruler" below makes it easier to edit a package description. Line # up the first '|' above the ':' following the base package name, and the '|' # on the right side marks the last column you can put a character in. You must # make exactly 11 lines for the formatting to be correct. It's also # customary to leave one space after the ':'. |-----handy-ruler------------------------------------------------------| libx264: libx264 (x264 is a free library for encoding H264/AVC video streams) libx264: libx264: x264 is a free library for encoding H264/AVC video streams. The code libx264: is written from scratch by Laurent Aimar, Loren Merritt, Eric Petit libx264: (OS X), Min Chen (vfw/asm), Justin Clay (vfw), M�ns Rullg�rd, Radek libx264: Czyz, Christian Heine (asm), Alex Izvorski, and Alex Wright. It is libx264: released under the terms of the GPL license. libx264: libx264: libx264: http://developers.videolan.org/x264.html libx264: EODESC # Copy slack-required mkdir -p "$PKG/install" || exit $ERROR_MKDIR if [ -f "$CWD/slack-required" ]; then cp $CWD/slack-required $PKG/install fi # Build the package cd "$PKG" makepkg -l y -c n "$REPOS/$PKG_NAME-$PKG_VERSION-$ARCH-$BUILD.tgz" || exit $ERROR_MKPKG # Delete source and build directories if requested if [ "$CLEANUP" == "yes" ] || [ "$1" = "--cleanup" ]; then rm -rf "$PKG_WORK" "$PKG" fi