49f8422a0d
* at least for gcc2, we used to leave the 'os' subfolder in there,
which may have caused problems when Haiku's headers have changed
since the last time the compiler was built.
(cherry picked from commit 92bb2fb33e)
257 lines
6.5 KiB
Bash
Executable File
257 lines
6.5 KiB
Bash
Executable File
#!/bin/sh
|
|
#
|
|
# parameters <machine> <haiku sourcedir> <buildtools dir> <haiku output dir>
|
|
|
|
# get and check the parameters
|
|
if [ $# -lt 4 ]; then
|
|
echo Usage: $0 '<machine> <haiku sourcedir> <buildtools dir>' \
|
|
'<haiku output dir>' >&2
|
|
exit 1
|
|
fi
|
|
|
|
haikuMachine=$1
|
|
haikuSourceDir=$2
|
|
buildToolsDir=$3
|
|
haikuOutputDir=$4
|
|
shift 4
|
|
additionalMakeArgs=$*
|
|
|
|
case `uname` in
|
|
FreeBSD|OpenBSD)
|
|
MAKE=gmake
|
|
;;
|
|
*)
|
|
MAKE=make
|
|
;;
|
|
esac
|
|
export MAKE
|
|
|
|
case $haikuMachine in
|
|
x86_64-*)
|
|
# GCC's default is to enable multilib, but there is a bug when
|
|
# explicitly using --enable-multilib that causes a build
|
|
# failure
|
|
binutilsConfigureArgs=""
|
|
gccConfigureArgs=""
|
|
kernelCcFlags="-mno-red-zone"
|
|
;;
|
|
m68k-*)
|
|
binutilsConfigureArgs="--enable-multilib"
|
|
gccConfigureArgs="--enable-multilib"
|
|
;;
|
|
arm-*)
|
|
binutilsConfigureArgs="--enable-multilib"
|
|
gccConfigureArgs="--enable-multilib"
|
|
;;
|
|
*)
|
|
binutilsConfigureArgs="--disable-multilib"
|
|
gccConfigureArgs="--disable-multilib"
|
|
kernelCcFlags=
|
|
;;
|
|
esac
|
|
|
|
if [ `uname -o` = 'Haiku' ]; then
|
|
# force cross-build if building on Haiku:
|
|
buildhostMachine=${haikuMachine}_buildhost
|
|
buildHostSpec="--build=$buildhostMachine --host=$buildhostMachine"
|
|
fi
|
|
|
|
if [ ! -d $haikuSourceDir ]; then
|
|
echo "No such directory: \"$haikuSourceDir\"" >&2
|
|
exit 1
|
|
fi
|
|
|
|
if [ ! -d $buildToolsDir ]; then
|
|
echo "No such directory: \"$buildToolsDir\"" >&2
|
|
exit 1
|
|
fi
|
|
|
|
|
|
# create the output dir
|
|
mkdir -p $haikuOutputDir || exit 1
|
|
|
|
|
|
# get absolute paths
|
|
currentDir=$(pwd)
|
|
|
|
cd $haikuSourceDir
|
|
haikuSourceDir=$(pwd)
|
|
cd $currentDir
|
|
|
|
cd $buildToolsDir
|
|
buildToolsDir=$(pwd)
|
|
cd $currentDir
|
|
|
|
cd $haikuOutputDir
|
|
haikuOutputDir=$(pwd)
|
|
|
|
binutilsSourceDir=$buildToolsDir/binutils
|
|
gccSourceDir=$buildToolsDir/gcc
|
|
|
|
|
|
# get gcc version
|
|
gccVersion=$(cat $gccSourceDir/gcc/BASE-VER)
|
|
|
|
if [ -z "$gccVersion" ]; then
|
|
echo "Failed to find out gcc version." >&2
|
|
exit 1
|
|
fi
|
|
|
|
# touch all info files in order to avoid the dependency on makeinfo
|
|
# (which apparently doesn't work reliably on all the different host
|
|
# configurations and changes files which in turn appear as local changes
|
|
# to the VCS).
|
|
find $binutilsSourceDir $gccSourceDir -name \*.info -print0 | xargs -0 touch
|
|
|
|
# create the object and installation directories for the cross compilation tools
|
|
installDir=$haikuOutputDir/cross-tools
|
|
objDir=$haikuOutputDir/cross-tools-build
|
|
binutilsObjDir=$objDir/binutils
|
|
gccObjDir=$objDir/gcc
|
|
stdcxxObjDir=$objDir/stdcxx
|
|
sysrootDir=$objDir/sysroot
|
|
tmpIncludeDir=$sysrootDir/boot/system/develop/headers
|
|
tmpLibDir=$sysrootDir/boot/system/develop/lib
|
|
|
|
rm -rf $installDir $objDir
|
|
|
|
mkdir -p $installDir $objDir $binutilsObjDir $gccObjDir $stdcxxObjDir \
|
|
$tmpIncludeDir $tmpLibDir || exit 1
|
|
mkdir -p $installDir/lib/gcc/$haikuMachine/$gccVersion
|
|
|
|
if [ "$HAIKU_USE_GCC_GRAPHITE" = 1 ]; then
|
|
cloogSourceDir=$buildToolsDir/cloog
|
|
gmpSourceDir=$buildToolsDir/gcc/gmp
|
|
pplSourceDir=$buildToolsDir/ppl
|
|
|
|
pplObjDir=$objDir/ppl
|
|
gmpObjDir=$objDir/gmp
|
|
cloogObjDir=$objDir/cloog
|
|
mkdir -p $pplObjDir $gmpObjDir $cloogObjDir || exit 1
|
|
|
|
gccConfigureArgs="$gccConfigureArgs --with-cloog=$installDir \
|
|
--enable-cloog-backend=isl --with-ppl=$installDir \
|
|
--disable-cloog-version-check --with-gmp=$installDir \
|
|
--with-host-libstdcxx=\"-lstdc++\""
|
|
fi
|
|
|
|
# force the POSIX locale, as the build (makeinfo) might choke otherwise
|
|
export LC_ALL=POSIX
|
|
|
|
# build binutils
|
|
cd $binutilsObjDir
|
|
CFLAGS="-O2" CXXFLAGS="-O2" $binutilsSourceDir/configure \
|
|
--prefix=$installDir $buildHostSpec --target=$haikuMachine \
|
|
--disable-nls --disable-shared --disable-werror \
|
|
--with-sysroot=$sysrootDir \
|
|
$binutilsConfigureArgs \
|
|
|| exit 1
|
|
$MAKE $additionalMakeArgs || exit 1
|
|
$MAKE $additionalMakeArgs install || exit 1
|
|
|
|
export PATH=$PATH:$installDir/bin
|
|
|
|
if [ "$HAIKU_USE_GCC_GRAPHITE" = 1 ]; then
|
|
# build gmp
|
|
cd $gmpObjDir
|
|
$gmpSourceDir/configure --prefix=$installDir \
|
|
--disable-shared --enable-cxx || exit 1
|
|
$MAKE $additionalMakeArgs || exit 1
|
|
$MAKE $additionalMakeArgs install || exit 1
|
|
|
|
# build ppl
|
|
cd $pplObjDir
|
|
CFLAGS="-O2" CXXFLAGS="-O2" $pplSourceDir/configure --prefix=$installDir \
|
|
--disable-nls --disable-shared --disable-watchdog \
|
|
--disable-maintainer-mode || exit 1
|
|
$MAKE $additionalMakeArgs AUTOCONF:=true AUTOHEADER:=true ACLOCAL:=true \
|
|
AUTOMAKE:=true || exit 1
|
|
$MAKE $additionalMakeArgs install AUTOCONF:=true AUTOHEADER:=true \
|
|
ACLOCAL:=true AUTOMAKE:=true || exit 1
|
|
|
|
# build cloog
|
|
cd $cloogObjDir
|
|
CFLAGS="-O2" CXXFLAGS="-O2" $cloogSourceDir/configure \
|
|
--prefix=$installDir --disable-nls --disable-shared \
|
|
--with-gmp-prefix=$installDir || exit 1
|
|
$MAKE $additionalMakeArgs || exit 1
|
|
$MAKE $additionalMakeArgs install || exit 1
|
|
fi
|
|
|
|
# build gcc
|
|
|
|
# prepare the include files
|
|
copy_headers()
|
|
{
|
|
sourceDir=$1
|
|
targetDir=$2
|
|
|
|
headers="$(find $sourceDir -name \*\.h)"
|
|
headers="$(echo $headers | sed -e s@$sourceDir/@@g)"
|
|
for f in $headers; do
|
|
headerTargetDir=$targetDir/$(dirname $f)
|
|
mkdir -p $headerTargetDir
|
|
cp $sourceDir/$f $headerTargetDir
|
|
done
|
|
}
|
|
|
|
copy_headers $haikuSourceDir/headers/config $tmpIncludeDir/config
|
|
copy_headers $haikuSourceDir/headers/os $tmpIncludeDir/os
|
|
copy_headers $haikuSourceDir/headers/posix $tmpIncludeDir/posix
|
|
|
|
# configure gcc
|
|
cd $gccObjDir
|
|
CFLAGS="-O2" CXXFLAGS="-O2" $gccSourceDir/configure \
|
|
--prefix=$installDir $buildHostSpec --target=$haikuMachine \
|
|
--disable-nls --disable-shared --with-system-zlib \
|
|
--enable-languages=c,c++ --enable-lto --enable-frame-pointer \
|
|
--with-sysroot=$sysrootDir \
|
|
$gccConfigureArgs \
|
|
|| exit 1
|
|
|
|
# make gcc
|
|
$MAKE $additionalMakeArgs || {
|
|
echo "ERROR: Building gcc failed." >&2
|
|
exit 1
|
|
}
|
|
|
|
# install gcc
|
|
$MAKE $additionalMakeArgs install || {
|
|
echo "ERROR: Installing the cross compiler failed." >&2
|
|
exit 1
|
|
}
|
|
|
|
# build libraries for the kernel if the target arch requires it
|
|
if [ -n "$kernelCcFlags" ]; then
|
|
$MAKE -C $haikuMachine/libgcc clean
|
|
$MAKE -C $haikuMachine/libgcc CFLAGS="-g -O2 $kernelCcFlags" || {
|
|
echo "Error: Building kernel libgcc failed." >&2
|
|
exit 1
|
|
}
|
|
|
|
cp $haikuMachine/libgcc/libgcc.a \
|
|
$installDir/$haikuMachine/lib/libgcc-kernel.a || exit 1
|
|
|
|
$MAKE -C $haikuMachine/libstdc++-v3/libsupc++ clean
|
|
$MAKE -C $haikuMachine/libstdc++-v3/libsupc++ CFLAGS="-g -O2 $kernelCcFlags" \
|
|
CXXFLAGS="-g -O2 $kernelCcFlags" || {
|
|
echo "Error: Building kernel libsupc++ failed." >&2
|
|
exit 1
|
|
}
|
|
|
|
cp $haikuMachine/libstdc++-v3/libsupc++/.libs/libsupc++.a \
|
|
$installDir/$haikuMachine/lib/libsupc++-kernel.a || exit 1
|
|
fi
|
|
|
|
# cleanup
|
|
|
|
# remove the system headers from the installation dir
|
|
# Only the ones from the source tree should be used.
|
|
rm -rf $installDir/$haikuMachine/sys-include
|
|
|
|
# remove the objects dir
|
|
rm -rf $objDir
|
|
|
|
|
|
echo "binutils and gcc for cross compilation have been built successfully!"
|