gcc: Add recipe for version 4.8.2

sys-devel/gcc/gcc-4.8.2_2014_01_28.recipe

@@ -0,0 +1,157 @@
+SUMMARY="C/C++ cross-compiler for target ${effectiveTargetMachineTriple}"
+DESCRIPTION="
+Standard compiler for x86 platform.
+"
+HOMEPAGE="http://gcc.gnu.org"
+LICENSE="
+	GNU GPL v2
+	GNU LGPL v2
+	"
+COPYRIGHT="1988-2013 Free Software Foundation, Inc."
+SRC_URI="
+	git+file://$portBaseDir/../binutils/download/buildtools.git#66becd8fe7e99054b190c181b063933310718179
+	git+git://github.com/haiku/buildtools.git#66becd8fe7e99054b190c181b063933310718179
+	"
+REVISION="5"
+ARCHITECTURES="x86 x86_64"
+if [ $effectiveTargetArchitecture != x86_gcc2 ]; then
+	# x86_gcc2 is fine as primary target architecture as long as we're building
+	# for a different secondary architecture.
+	ARCHITECTURES="$ARCHITECTURES x86_gcc2"
+fi
+SECONDARY_ARCHITECTURES="x86"
+
+PROVIDES="
+	gcc$secondaryArchSuffix = $portVersion compat >= 4
+	cmd:c++$secondaryArchSuffix = $portVersion compat >= 4
+	cmd:cc$secondaryArchSuffix = $portVersion compat >= 4
+	cmd:cpp$secondaryArchSuffix = $portVersion compat >= 4
+	cmd:g++$secondaryArchSuffix = $portVersion compat >= 4
+	cmd:gcc$secondaryArchSuffix = $portVersion compat >= 4
+	cmd:gcc_4.8.2$secondaryArchSuffix = $portVersion compat >= 4
+	cmd:gcov$secondaryArchSuffix = $portVersion compat >= 4
+	"
+
+REQUIRES="
+	haiku$secondaryArchSuffix >= $haikuVersion
+	cmd:as$secondaryArchSuffix
+	"
+BUILD_REQUIRES="
+	"
+BUILD_PREREQUIRES="
+	haiku${secondaryArchSuffix}_devel >= $haikuVersion
+	cmd:autoconf
+	cmd:flex
+	cmd:gcc$secondaryArchSuffix
+	cmd:ld$secondaryArchSuffix
+	cmd:make
+	cmd:makeinfo
+	cmd:sed
+	cmd:strip
+	cmd:tar
+	"
+
+SOURCE_DIR="gcc-$portVersion/gcc"
+
+sourceDir=$(pwd)
+relativeInstallDir="develop/tools$secondaryArchSubDir"
+installDir="$prefix/$relativeInstallDir"
+objectsDir=$(pwd)/../${portVersionedName}-obj
+
+BUILD()
+{
+	rm -rf $objectsDir
+
+	# Touch some files generated by bison, so that bison won't run to update
+	# them. Fixes issues with newer bison versions.
+	# And while at it, touch gperf target, too (as gperf may not be installed).
+	(cd $sourceDir/gcc; touch c-parse.c c-parse.h cexp.c cp/parse.c \
+		cp/parse.h c-gperf.h)
+
+	mkdir -p $objectsDir
+	cd $objectsDir
+
+	local additionalConfigureFlags
+	if [ -n "$secondaryArchSuffix" ]; then
+		additionalConfigureFlags="\
+			--with-hybrid-secondary=${effectiveTargetArchitecture}"
+	fi
+	if [ $effectiveTargetArchitecture == x86_64 ]; then
+		# disable multilib support, as x86_64 by default tries to build the
+		# 32-bit libraries, too, which fails as no 32-bit libroot is available
+		additionalConfigureFlags+=" --disable-multilib"
+	fi
+
+	CFLAGS="-O2 -U_FORTIFY_SOURCE" CXXFLAGS="-O2" "$sourceDir/configure" \
+		--build=$effectiveTargetMachineTriple \
+		--prefix=$installDir --libexecdir=$installDir/lib --mandir=$manDir \
+		--docdir=$docDir \
+		--disable-nls --enable-shared --with-gnu-ld \
+		--enable-languages=c,c++ --enable-lto --enable-frame-pointer \
+		--with-pkgversion=$(echo $portVersion | cut -c 7-) \
+		$additionalConfigureFlags
+
+	make $jobArgs
+}
+
+INSTALL()
+{
+	cd $objectsDir
+
+	make install-strip
+	make install-html
+
+	### HTML documentation ####################################
+
+	echo "Organizing HTML documentation..."
+	cd $docDir
+	for dir in gmp libquadmath mpc mpfr; do
+		mv ${dir}.html $dir
+		ln -s $dir/index.html ${dir}.html
+	done
+
+	### Strip #################################################
+
+	echo "Strip debug info"
+
+	cd $installDir
+	strip --strip-debug bin/*
+	for f in cc1 cc1plus collect2 lto1; do
+		strip --strip-debug lib/gcc/$effectiveTargetMachineTriple/*/$f
+	done
+	strip --strip-debug lib/*.a
+
+	### Disable ASLR ##########################################
+
+	echo "Add SYS:ENV attribute to disable ASLR"
+
+	cd $installDir
+	for f in bin/*; do
+		if [ -r "$f" ]; then
+			addattr SYS:ENV DISABLE_ASLR=1 $f
+		fi
+	done
+	for f in cc1 cc1plus collect2 lto1; do
+		addattr SYS:ENV DISABLE_ASLR=1 \
+			lib/gcc/$effectiveTargetMachineTriple/*/$f
+	done
+
+	### Symlinks ##############################################
+
+	echo "Creating required symlinks"
+
+	# create missing cc symlink
+	ln -sf gcc $installDir/bin/cc
+
+	# make all tools available via default paths
+	mkdir -p $binDir
+	for f in c++ cc cpp g++ gcc gcov; do
+		symlinkRelative -sfn $installDir/bin/$f $binDir
+	done
+
+	### Cleanup ###############################################
+
+	echo "Cleanup"
+	rm -rf $installDir/info
+	rm -rf $installDir/share
+}