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+#!/bin/sh
+# GCC package build script (written by volkerdi@slackware.com)
+#
+# Copyright 2003, 2004 Slackware Linux, Inc., Concord, California, USA
+# Copyright 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018 Patrick J. Volkerding, Sebeka, MN, USA
+# All rights reserved.
+#
+# Redistribution and use of this script, with or without modification, is
+# permitted provided that the following conditions are met:
+#
+# 1. Redistributions of this script must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#
+# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
+# WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
+# EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+#
+
+# Modified 2011 by Eric Hameleers <alien at slackware.com> for OpenJDK.
+# Modified 2017, 2018 by Eric Hameleers <alien at slackware.com> for gcc5.
+
+# Some notes, Fri May 16 12:31:32 PDT 2003:
+#
+# Why i486 and not i386? Because the shared C++ libraries in gcc-3.2.x will
+# require 486 opcodes even when a 386 target is used (so we already weren't
+# compatible with the i386 for Slackware 9.0, didn't notice, and nobody
+# complained :-). gcc-3.3 fixes this issue and allows you to build a 386
+# compiler, but the fix is done in a way that produces binaries that are not
+# compatible with gcc-3.2.x compiled binaries. To retain compatibility with
+# Slackware 9.0, we'll have to use i486 (or better) as the compiler target
+# for gcc-3.3.
+#
+# It's time to say goodbye to i386 support in Slackware. I've surveyed 386
+# usage online, and the most common thing I see people say when someone asks
+# about running Linux on a 386 is to "run Slackware", but then they also
+# usually go on to say "be sure to get an OLD version, like 4.0, before glibc,
+# because it'll be more efficient." Now, if that's the general advice, then
+# I see no reason to continue 386 support in the latest Slackware (and indeed
+# it's no longer easily possible).
+
+# Some more notes, Mon Aug 3 19:49:51 UTC 2015:
+#
+# Changing to -march=i586 for 32-bit x86 as several things (Mesa being one of
+# them) no longer work if constrained to -march=i486. We're not going to use
+# -march=i686 since the only additional opcode is CMOV, which is actually less
+# efficient on modern CPUs running in 32-bit mode than the alternate i586
+# instructions. No need to throw i586 CPUs under the bus (yet).
+
+PRGNAM=gcc5
+VERSION=${VERSION:-5.5.0}
+MAJVER=$(echo ${VERSION} |cut -d. -f1)
+BUILD=${BUILD:-1}
+TAG=${TAG:-_SBo}
+
+# Automatically determine the architecture we're building on:
+if [ -z "$ARCH" ]; then
+ case "$(uname -m)" in
+ i?86) ARCH=i586 ;;
+ arm*) readelf /usr/bin/file -A | egrep -q "Tag_CPU.*[4,5]" && ARCH=arm || ARCH=armv7hl ;;
+ # Unless $ARCH is already set, use uname -m for all other archs:
+ *) ARCH=$(uname -m) ;;
+ esac
+ export ARCH
+fi
+
+CWD=$(pwd)
+TMP=${TMP:-/tmp/SBo}
+PKG=$TMP/package-$PRGNAM
+OUTPUT=${OUTPUT:-/tmp}
+
+if [ "$ARCH" = "i386" ]; then
+ SLKCFLAGS="-O2 -march=i386 -mcpu=i686"
+ SLKLDFLAGS=""
+ LIBDIRSUFFIX=""
+ LIB_ARCH=i386
+elif [ "$ARCH" = "i486" ]; then
+ SLKCFLAGS="-O2 -march=i486 -mtune=i686"
+ SLKLDFLAGS=""
+ LIBDIRSUFFIX=""
+ LIB_ARCH=i386
+elif [ "$ARCH" = "i586" ]; then
+ SLKCFLAGS="-O2 -march=i586 -mtune=i686"
+ SLKLDFLAGS=""
+ LIBDIRSUFFIX=""
+ LIB_ARCH=i386
+elif [ "$ARCH" = "i686" ]; then
+ SLKCFLAGS="-O2 -march=i686"
+ SLKLDFLAGS=""
+ LIBDIRSUFFIX=""
+ LIB_ARCH=i386
+elif [ "$ARCH" = "s390" ]; then
+ SLKCFLAGS="-O2"
+ SLKLDFLAGS=""
+ LIBDIRSUFFIX=""
+ LIB_ARCH=s390
+elif [ "$ARCH" = "x86_64" ]; then
+ SLKCFLAGS="-O2 -fPIC"
+ SLKLDFLAGS="-L/usr/lib64"
+ LIBDIRSUFFIX="64"
+ LIB_ARCH=amd64
+elif [ "$ARCH" = "armv7hl" ]; then
+ SLKCFLAGS="-O3 -march=armv7-a -mfpu=vfpv3-d16"
+ SLKLDFLAGS=""
+ LIBDIRSUFFIX=""
+ LIB_ARCH=armv7hl
+else
+ SLKCFLAGS="-O2"
+ SLKLDFLAGS=""
+ LIBDIRSUFFIX=""
+ LIB_ARCH=$ARCH
+fi
+
+# What do we want to build
+LANGS=${LANGS:-'c,c++,java'}
+
+echo "Building these compilers: $LANGS"
+
+case "$ARCH" in
+ arm*) TARGET=$ARCH-slackware-linux-gnueabi ;;
+ *) TARGET=$ARCH-slackware-linux ;;
+esac
+
+if [ "$ARCH" = "x86_64" ]; then
+ if [ -f /usr/lib/libc.a ]; then
+ # If we find a 32bit C library on 64bit Slackware, assume multilib:
+ GCC_ARCHOPTS="--enable-multilib"
+ MULTILIB="YES"
+ else
+ GCC_ARCHOPTS="--disable-multilib"
+ MULTILIB="NO"
+ fi
+else
+ GCC_ARCHOPTS="--with-arch=$ARCH"
+ MULTILIB="NO"
+fi
+
+# Clear the build locations:
+rm -fr $TMP/fastjar-* $TMP/gcc-$VERSION $TMP/gcc.build.lnx $TMP/gcc.build.log $TMP/package-$PRGNAM
+
+mkdir -p $PKG/usr/doc/gcc-$VERSION
+
+# Insert package description:
+mkdir -p $PKG/install
+if [ ${MULTILIB} = "YES" ]; then
+ SLDESC=" The compilers support multilib."
+else
+ SLDESC=""
+fi
+cat $CWD/slack-desc.gcc5 | sed -e "s/@MULTILIB@/${SLDESC}/" \
+ > $PKG/install/slack-desc
+
+# Unpack the gcc sources:
+cd $TMP
+tar xvf $CWD/gcc-$VERSION.tar.?z || exit 1
+
+# Patches based inside the gcc directory go here:
+#( cd gcc-$VERSION/gcc
+# #cat $CWD/patches/gcc.66782.diff | patch -p0 --verbose || exit 1
+#) || exit 1
+
+# Copy ecj.jar into the TLD of the source. Needed for java compiler.
+# This can be retrieved from ftp://sourceware.org/pub/java
+cp $CWD/ecj-4.9.jar gcc-$VERSION/ecj.jar
+
+# Use an antlr runtime to compile javadoc.
+# The runtime can be obtained from:
+#https://oss.sonatype.org/content/repositories/releases/org/antlr/antlr-runtime/
+ANTLJAR=$(echo $CWD/antlr-*.jar | tail -1)
+
+# install docs
+( cd gcc-$VERSION
+ # Smite the fixincludes:
+ cat $CWD/patches/gcc-no_fixincludes.diff | patch -p1 --verbose --backup --suffix=.orig || exit 1
+
+ # Add retpoline support:
+ cat $CWD/patches/0001-i386-Move-struct-ix86_frame-to-machine_function.diff | patch -p2 --verbose || exit 1
+ cat $CWD/patches/0002-i386-Use-reference-of-struct-ix86_frame-to-avoid-cop.diff | patch -p2 --verbose || exit 1
+ cat $CWD/patches/0003-i386-More-use-reference-of-struct-ix86_frame-to-avoi.diff | patch -p2 --verbose || exit 1
+ cat $CWD/patches/0004-i386-Don-t-use-reference-of-struct-ix86_frame.diff | patch -p2 --verbose || exit 1
+ cat $CWD/patches/0005-x86-Add-mindirect-branch-doc.diff | patch -p2 --verbose || exit 1
+ cat $CWD/patches/0005-x86-Add-mindirect-branch.diff | patch -p2 --verbose || exit 1
+ cat $CWD/patches/0006-x86-Add-mfunction-return-doc.diff | patch -p2 --verbose || exit 1
+ cat $CWD/patches/0006-x86-Add-mfunction-return.diff | patch -p2 --verbose || exit 1
+ cat $CWD/patches/0007-x86-Add-mindirect-branch-register-doc.diff | patch -p2 --verbose || exit 1
+ cat $CWD/patches/0007-x86-Add-mindirect-branch-register.diff | patch -p2 --verbose || exit 1
+ cat $CWD/patches/0008-x86-Add-V-register-operand-modifier-doc.diff | patch -p2 --verbose || exit 1
+ cat $CWD/patches/0008-x86-Add-V-register-operand-modifier.diff | patch -p2 --verbose || exit 1
+ cat $CWD/patches/0009-x86-Disallow-mindirect-branch-mfunction-return-with-.diff | patch -p2 --verbose || exit 1
+ cat $CWD/patches/0009-x86-Disallow-mindirect-branch-mfunction-return-with-doc.diff | patch -p2 --verbose || exit 1
+
+ # Fix build with glibc 2.28, which no longer makes available header file <sys/ustat.h>
+ cat $CWD/patches/glibc2.28-ustat.diff | patch -p0 --verbose || exit 1
+
+ # Fix perms/owners
+ chown -R root:root .
+ find . -perm 777 -exec chmod 755 {} \;
+ find . -perm 775 -exec chmod 755 {} \;
+ find . -perm 754 -exec chmod 755 {} \;
+ find . -perm 664 -exec chmod 644 {} \;
+ mkdir -p $PKG/usr/doc/gcc-$VERSION
+ cp -a \
+ COPYING* ChangeLog* FAQ INSTALL \
+ LAST_UPDATED MAINTAINERS NEWS \
+ README* *.html \
+ $PKG/usr/doc/gcc-$VERSION
+
+ # We will keep part of these, but they are really big...
+ if [ -r ChangeLog ]; then
+ DOCSDIR=$(echo $PKG/usr/doc/gcc-$VERSION)
+ cat ChangeLog | head -n 1000 > $DOCSDIR/ChangeLog
+ touch -r ChangeLog $DOCSDIR/ChangeLog
+ fi
+ if [ -r NEWS ]; then
+ DOCSDIR=$(echo $PKG/usr/doc/gcc-$VERSION)
+ cat NEWS | head -n 1000 > $DOCSDIR/NEWS
+ touch -r NEWS $DOCSDIR/NEWS
+ fi
+
+ mkdir -p $PKG/usr/doc/gcc-${VERSION}/gcc
+ ( cd gcc
+ cp -a \
+ ABOUT* COPYING* DATESTAMP DEV-PHASE LANG* ONEWS README* SERVICE \
+ $PKG/usr/doc/gcc-$VERSION/gcc
+
+ mkdir -p $PKG/usr/doc/gcc-${VERSION}/gcc/java
+ ( cd java
+ cp -a \
+ ChangeLog.tree-ssa \
+ $PKG/usr/doc/gcc-${VERSION}/gcc/java
+ if [ -r ChangeLog ]; then
+ cat ChangeLog | head -n 1000 > $PKG/usr/doc/gcc-${VERSION}/gcc/java/ChangeLog
+ touch -r ChangeLog $PKG/usr/doc/gcc-${VERSION}/gcc/java/ChangeLog
+ fi
+ )
+
+ ) || exit 1
+
+ mkdir -p $PKG/usr/doc/gcc-${VERSION}/libffi
+ ( cd libffi
+ cp -a \
+ ChangeLog.libgcj ChangeLog.v1 \
+ LICENSE* README* \
+ $PKG/usr/doc/gcc-${VERSION}/libffi
+ if [ -r ChangeLog ]; then
+ cat ChangeLog | head -n 1000 > $PKG/usr/doc/gcc-${VERSION}/libffi/ChangeLog
+ touch -r ChangeLog $PKG/usr/doc/gcc-${VERSION}/libffi/ChangeLog
+ fi
+ )
+
+ mkdir -p $PKG/usr/doc/gcc-${VERSION}/libjava
+ ( cd libjava
+ cp -a \
+ COPYING* HACKING LIBGCJ_LICENSE \
+ NEWS README* THANKS \
+ $PKG/usr/doc/gcc-${VERSION}/libjava
+ if [ -r ChangeLog ]; then
+ cat ChangeLog | head -n 1000 > $PKG/usr/doc/gcc-${VERSION}/libjava/ChangeLog
+ touch -r ChangeLog $PKG/usr/doc/gcc-${VERSION}/libjava/ChangeLog
+ fi
+ )
+
+ if [ -d libmudflap ]; then
+ mkdir -p $PKG/usr/doc/gcc-${VERSION}/libmudflap
+ ( cd libmudflap
+ if [ -r ChangeLog ]; then
+ cat ChangeLog | head -n 1000 > $PKG/usr/doc/gcc-${VERSION}/libmudflap/ChangeLog
+ touch -r ChangeLog $PKG/usr/doc/gcc-${VERSION}/libmudflap/ChangeLog
+ fi
+ )
+ fi
+
+ mkdir -p $PKG/usr/doc/gcc-${VERSION}/libgomp
+ ( cd libgomp
+ if [ -r ChangeLog ]; then
+ cat ChangeLog | head -n 1000 > $PKG/usr/doc/gcc-${VERSION}/libgomp/ChangeLog
+ touch -r ChangeLog $PKG/usr/doc/gcc-${VERSION}/libgomp/ChangeLog
+ fi
+ )
+
+ mkdir -p $PKG/usr/doc/gcc-${VERSION}/libstdc++-v3
+ ( cd libstdc++-v3
+ cp -a \
+ README* \
+ doc/html/faq.html \
+ $PKG/usr/doc/gcc-${VERSION}/libstdc++-v3
+ if [ -r ChangeLog ]; then
+ cat ChangeLog | head -n 1000 > $PKG/usr/doc/gcc-${VERSION}/libstdc++-v3/ChangeLog
+ touch -r ChangeLog $PKG/usr/doc/gcc-${VERSION}/libstdc++-v3/ChangeLog
+ fi
+ )
+)
+
+# Add fastjar to the gcc5 package:
+( cd $TMP
+ FASTJARVER=$(echo $CWD/fastjar-*.tar.?z* | rev | cut -f 3- -d . | cut -f 1 -d - | rev)
+ echo
+ echo "Building fastjar-$FASTJARVER first"
+ echo
+ rm -rf fastjar-$FASTJARVER
+ tar xvf $CWD/fastjar-$FASTJARVER.tar.?z* || exit 1
+ cd fastjar-$FASTJARVER || exit 1
+ 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 {} \;
+ for patch in $CWD/fastjar-patches/* ; do
+ cat $patch | patch -p1 --verbose || exit 1
+ done
+ LDFLAGS="$SLKLDFLAGS" \
+ CFLAGS="$SLKCFLAGS" \
+ CXXFLAGS="$SLKCFLAGS" \
+ ./configure \
+ --prefix=/usr \
+ --libdir=/usr/lib$LIBDIRSUFFIX \
+ --mandir=/usr/man \
+ --infodir=/usr/info \
+ --build=$TARGET
+ make || exit 1
+ make install DESTDIR=$PKG || exit 1
+ mkdir -p $PKG/usr/doc/fastjar-$FASTJARVER
+ cp -a \
+ AUTHORS CHANGES COPYING* INSTALL NEWS README* TODO \
+ $PKG/usr/doc/fastjar-$FASTJARVER
+ # If there's a ChangeLog, installing at least part of the recent history
+ # is useful, but don't let it get totally out of control:
+ if [ -r ChangeLog ]; then
+ DOCSDIR=$(echo $PKG/usr/doc/fastjar-$FASTJARVER)
+ cat ChangeLog | head -n 1000 > $DOCSDIR/ChangeLog
+ touch -r ChangeLog $DOCSDIR/ChangeLog
+ fi
+ find $PKG | xargs file | grep -e "executable" -e "shared object" | grep ELF \
+ | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null
+ # Compress and if needed symlink the man pages:
+ if [ -d $PKG/usr/man ]; then
+ ( cd $PKG/usr/man
+ for manpagedir in $(find . -type d -name "man*") ; do
+ ( cd $manpagedir
+ for eachpage in $( find . -type l -maxdepth 1) ; do
+ ln -s $( readlink $eachpage ).gz $eachpage.gz
+ rm $eachpage
+ done
+ gzip -9 *.?
+ )
+ done
+ )
+ fi
+ # Compress info files, if any:
+ if [ -d $PKG/usr/info ]; then
+ ( cd $PKG/usr/info
+ rm -f dir
+ gzip -9 *
+ )
+ fi
+ echo
+) || exit 1
+
+# build gcc
+( mkdir gcc.build.lnx;
+ cd gcc.build.lnx;
+
+ # I think it's incorrect to include this option (as it'll end up set
+ # to i586 on x86 platforms), and we want to tune the binary structure
+ # for i686, as that's where almost all of the optimization speedups
+ # are to be found.
+ # Correct me if my take on this is wrong.
+ # --with-cpu=$ARCH
+
+ # NOTE: For Slackware 15.0, look into removing --with-default-libstdcxx-abi=gcc4-compatible,
+ # which will then require rebuilding all C++ libraries. That is, if there's any benefit.
+
+ LDFLAGS="$SLKLDFLAGS" \
+ CFLAGS="$SLKCFLAGS" \
+ CXXFLAGS="$SLKCFLAGS" \
+ ../gcc-$VERSION/configure \
+ --prefix=/usr \
+ --libdir=/usr/lib$LIBDIRSUFFIX \
+ --mandir=/usr/man \
+ --infodir=/usr/info \
+ --enable-shared \
+ --enable-bootstrap \
+ --enable-languages=${LANGS} \
+ --enable-threads=posix \
+ --enable-checking=release \
+ --enable-objc-gc \
+ --with-system-zlib \
+ --with-python-dir=/lib$LIBDIRSUFFIX/python2.7/site-packages \
+ --enable-libstdcxx-dual-abi \
+ --with-default-libstdcxx-abi=gcc4-compatible \
+ --disable-libunwind-exceptions \
+ --enable-__cxa_atexit \
+ --enable-libssp \
+ --enable-lto \
+ --disable-install-libiberty \
+ --with-gnu-ld \
+ --verbose \
+ --enable-java-home \
+ --with-java-home=/usr/lib$LIBDIRSUFFIX/jvm/jre \
+ --with-jvm-root-dir=/usr/lib$LIBDIRSUFFIX/jvm \
+ --with-jvm-jar-dir=/usr/lib$LIBDIRSUFFIX/jvm/jvm-exports \
+ --with-arch-directory=$LIB_ARCH \
+ --with-antlr-jar=$ANTLJAR \
+ --program-suffix=-${MAJVER} \
+ --enable-version-specific-runtime-libs \
+ $GCC_ARCHOPTS \
+ --target=${TARGET} \
+ --build=${TARGET} \
+ --host=${TARGET} || exit 1
+ #--enable-java-awt=gtk \
+ #--disable-gtktest \
+
+ # Start the build:
+
+ # Include all debugging info (for now):
+ make bootstrap
+ make info
+ make install DESTDIR=$PKG
+
+# KLUDGE ALERT
+# These *gdb.py files are causing ldconfig to complain, so they are going
+# to be REMOVED for now... at some point, they might be moved somewhere
+# else, in which case things should Just Work(tm). Keep an eye on it.
+rm -f $PKG/usr/lib*/*gdb.py
+
+# Be sure the "specs" file is installed.
+if [ ! -r $PKG/usr/lib${LIBDIRSUFFIX}/gcc/${TARGET}/${VERSION}/specs ]; then
+ cat stage1-gcc/specs > $PKG/usr/lib${LIBDIRSUFFIX}/gcc/${TARGET}/${VERSION}/specs
+fi
+
+if [ ${MULTILIB} = "NO" ]; then
+ # Make our 64bit gcc look for 32bit gcc binaries in ./32 subdirectory:
+ # (only needed if gcc was compiled with disable-multilib)
+ if [ "$ARCH" = "x86_64" ]; then
+ sed -i 's#;.\(:../lib !m64 m32;\)$#;32\1#' \
+ $PKG/usr/lib${LIBDIRSUFFIX}/gcc/${TARGET}/${VERSION}/specs
+ fi
+fi
+
+make -i install-info DESTDIR=$PKG
+
+# Move potentially conflicting stuff to version specific subdirectory:
+if [ -d $PKG/usr/lib${LIBDIRSUFFIX} ]; then
+ mv $PKG/usr/lib${LIBDIRSUFFIX}/lib* $PKG/usr/lib${LIBDIRSUFFIX}/gcc/${TARGET}/${VERSION}/
+fi
+if [ -d $PKG/usr/lib${LIBDIRSUFFIX}/gcc/${TARGET}/lib${LIBDIRSUFFIX}/ ]; then
+ mv $PKG/usr/lib${LIBDIRSUFFIX}/gcc/${TARGET}/lib${LIBDIRSUFFIX}/lib* $PKG/usr/lib${LIBDIRSUFFIX}/gcc/${TARGET}/${VERSION}/
+fi
+chmod 755 $PKG/usr/lib${LIBDIRSUFFIX}/gcc/${TARGET}/${VERSION}/libgcc_s.so.1
+if [ ${MULTILIB} = "YES" ]; then
+ if [ -d $PKG/usr/lib ]; then
+ mv $PKG/usr/lib/lib* $PKG/usr/lib/gcc/${TARGET}/${VERSION}/
+ fi
+ if [ -d $PKG/usr/lib/gcc/${TARGET}/lib/ ]; then
+ mv $PKG/usr/lib/gcc/${TARGET}/lib/lib* $PKG/usr/lib/gcc/${TARGET}/${VERSION}/
+ fi
+ chmod 755 $PKG/usr/lib/gcc/${TARGET}/${VERSION}/libgcc_s.so.1
+fi
+
+# The (huge) static GNU java libraries are not packaged. In nearly all
+# cases one or more dependencies will not be available as static anyway.
+rm -f $PKG/usr/lib${LIBDIRSUFFIX}/libgcj.a
+rm -f $PKG/usr/lib${LIBDIRSUFFIX}/libgcj-tools.a
+rm -f $PKG/usr/lib/libgcj.a
+rm -f $PKG/usr/lib/libgcj-tools.a
+
+# Fix stuff up:
+( cd $PKG/usr/info
+ rm dir
+ for eachinfo in *.info ; do
+ mv $eachinfo $(basename $eachinfo .info)-${MAJVER}.info
+ done
+ gzip -9 *
+)
+
+( cd $PKG/usr/bin
+ ln -sf g++-${MAJVER} c++-${MAJVER}
+ ln -sf gcc-${MAJVER} cc-${MAJVER}
+ # Improved versions of the Slackware c?9 scripts,
+ # it is safe to overwrite the originals:
+ cat $CWD/c89.sh > c89
+ cat $CWD/c99.sh > c99
+ chmod 755 c89 c99
+)
+
+( cd $PKG/usr/man
+ rm -r man7 # Part of the system gcc package
+ gzip -9 */*
+ cd man1
+ ln -sf g++-${MAJVER}.1.gz c++-${MAJVER}.1.gz
+ ln -sf gcc-${MAJVER}.1.gz cc-${MAJVER}.1.gz
+)
+
+# keep a log
+) 2>&1 | tee $TMP/gcc.build.log
+
+# Add profile scripts (non-executable by default) to make it easier
+# to set the environment for compiling with gcc5:
+mkdir -p $PKG/etc/profile.d
+cat $CWD/profile.d/gcc5.sh > $PKG/etc/profile.d/gcc5.sh
+cat $CWD/profile.d/gcc5.csh > $PKG/etc/profile.d/gcc5.csh
+chmod 644 $PKG/etc/profile.d/*
+
+# The ecj wrapper script:
+cat $CWD/ecj.sh | sed -e "s,@JAVADIR@,/usr/share/java," > $PKG/usr/bin/ecj
+chmod 755 $PKG/usr/bin/ecj
+# Some compatibility links.
+for JAVAPROG in gcj gcjh gcj-dbtool gjar gjarsigner gjavah ; do
+ ln -s ${JAVAPROG}-${MAJVER} $PKG/usr/bin/${JAVAPROG}
+done
+( cd $PKG
+ for JAVALIB in usr/lib${LIBDIRSUFFIX}/gcc/${TARGET}/${VERSION}/libgcj* ; do
+ ln -s /${JAVALIB} $PKG/usr/lib${LIBDIRSUFFIX}/
+ done
+)
+# And add the missing javac symlink:
+ln -s ../../../bin/ecj $PKG/usr/lib$LIBDIRSUFFIX/jvm/bin/javac
+# Don't package libffi stuff anymore. GCC will link the internal version
+# statically, and we'll need a newer one elsewhere.
+find . -name "ffi*.h" | xargs rm -f
+find . -name "libffi*" | xargs rm -f
+rm -f usr/man/man3/ffi*
+rm -f usr/info/libffi*
+# Install a proper pkgconfig file for libgcj:
+rm $PKG/usr/lib${LIBDIRSUFFIX}/gcc/${TARGET}/${VERSION}/pkgconfig/libgcj*pc
+rm $PKG/usr/lib${LIBDIRSUFFIX}/gcc/${TARGET}/${VERSION}/32/pkgconfig/libgcj*pc
+mkdir -p $PKG/usr/lib${LIBDIRSUFFIX}/pkgconfig
+cat $CWD/libgcj-5.pc \
+ | sed -e "s,@LIBDIRSUFFIX@,${LIBDIRSUFFIX}," \
+ | sed -e "s,@TARGET@,${TARGET}," \
+ | sed -e "s,@VERSION@,${VERSION}," \
+ > $PKG/usr/lib${LIBDIRSUFFIX}/pkgconfig/libgcj-5.pc
+
+# Filter all .la files (thanks much to Mark Post for the sed script):
+( cd $PKG
+ for file in $(find . -type f -name "*.la") ; do
+ cat $file | sed -e 's%-L'${TMP}'[[:graph:]]* % %g' > $TMP/tmp-la-file
+ cat $TMP/tmp-la-file > $file
+ done
+ rm $TMP/tmp-la-file
+)
+
+## Strip bloated binaries and libraries:
+( cd $PKG
+ find . -name "lib*so*" -exec strip --strip-unneeded "{}" \;
+ find . -name "lib*a" -exec strip -g "{}" \;
+ strip --strip-unneeded usr/bin/* 2> /dev/null
+ 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
+)
+
+# Remove localizations overlapping with Slackware's gcc
+rm -rf $PKG/usr/share/locale
+
+( cd $PKG
+ if [ ${MULTILIB} = "YES" ]; then
+ /sbin/makepkg -l y -c n $OUTPUT/${PRGNAM}-${VERSION}_multilib-$ARCH-$BUILD$TAG.${PKGTYPE:-tgz}
+ else
+ /sbin/makepkg -l y -c n $OUTPUT/${PRGNAM}-${VERSION}-$ARCH-$BUILD$TAG.${PKGTYPE:-tgz}
+ fi
+)