#!/bin/sh # Slackware build script for Chicken Scheme # Written by Erik Falor (ewfalor@gmail.com) PRGNAM=chicken VERSION=${VERSION:-4.8.0.4} BUILD=${BUILD:-1} TAG=${TAG:-_SBo} if [ -z "$ARCH" ]; then case "$( uname -m )" in i?86) ARCH=i486 ;; arm*) ARCH=arm ;; *) ARCH=$( uname -m ) ;; esac fi CWD=$(pwd) TMP=${TMP:-/tmp/SBo} PKG=$TMP/package-$PRGNAM OUTPUT=${OUTPUT:-/tmp} if [ "$ARCH" = "i486" ]; then SLKCFLAGS="-O2 -march=i486 -mtune=i686" LIBDIRSUFFIX="" elif [ "$ARCH" = "i686" ]; then SLKCFLAGS="-O2 -march=i686 -mtune=i686" LIBDIRSUFFIX="" elif [ "$ARCH" = "x86_64" ]; then SLKCFLAGS="-O2 -fPIC" LIBDIRSUFFIX="64" else SLKCFLAGS="-O2" LIBDIRSUFFIX="" fi set -e rm -rf $PKG mkdir -p $TMP $PKG $OUTPUT cd $TMP rm -rf $PRGNAM-$VERSION tar xvf $CWD/$PRGNAM-$VERSION.tar.gz cd $PRGNAM-$VERSION chown -R root:root . find . \ \( -perm 777 -o -perm 775 -o -perm 711 -o -perm 555 -o -perm 511 \) \ -exec chmod 755 {} \; -o \ \( -perm 666 -o -perm 664 -o -perm 600 -o -perm 444 -o -perm 440 -o -perm 400 \) \ -exec chmod 644 {} \; # Don't let chicken use $ARCH as a variable. for f in defaults.make Makefile.linux rules.make do sed "s,ARCH,zARCH," -i ${f} done # Due to the way Chicken generates C code from Scheme sources, it is expensive # to apply a patch to the generated C files. Instead, we first build an # unpatched bootstrap Chicken compiler - this will allow us to apply the # security patches to the Scheme source code of Chicken itself, allowing us to # rebuild Chicken from scratch. make boot-chicken \ C_COMPILER_OPTIMIZATION_OPTIONS="$SLKCFLAGS" \ PLATFORM=linux \ PREFIX=/usr # Apply the security patches to Chicken's Scheme sources for P in $CWD/patches/* ; do patch -p1 -i $P ; done # Build Chicken anew using the bootstrapping compiler to generate new C files # from our patched code make \ C_COMPILER_OPTIMIZATION_OPTIONS="$SLKCFLAGS" \ PLATFORM=linux \ PREFIX=/usr \ LIBDIR=/usr/lib${LIBDIRSUFFIX} \ TOPMANDIR=/usr/man \ DOCDIR=/usr/doc/$PRGNAM-$VERSION \ CHICKEN=./chicken-boot make install \ C_COMPILER_OPTIMIZATION_OPTIONS="$SLKCFLAGS" \ PLATFORM=linux \ PREFIX=/usr \ LIBDIR=/usr/lib${LIBDIRSUFFIX} \ TOPMANDIR=/usr/man \ DOCDIR=/usr/doc/$PRGNAM-$VERSION \ DESTDIR=$PKG # should be a symbolic link not a copy otherwise ldconfig will cry ( cd $PKG/usr/lib${LIBDIRSUFFIX} ; rm -f *.so ; ln -s libchicken.so{.5,} ) find $PKG -print0 | xargs -0 file | grep -e "executable" -e "shared object" | \ grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true find $PKG/usr/man -type f -exec gzip -9 {} \; cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild mkdir -p $PKG/install cat $CWD/slack-desc > $PKG/install/slack-desc cd $PKG /sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.${PKGTYPE:-tgz}