Author: stepan Date: 2009-09-26 18:43:17 +0200 (Sat, 26 Sep 2009) New Revision: 4681
Added: trunk/coreboot-v2/util/crossgcc/ trunk/coreboot-v2/util/crossgcc/README trunk/coreboot-v2/util/crossgcc/buildgcc trunk/coreboot-v2/util/crossgcc/patches/ trunk/coreboot-v2/util/crossgcc/patches/binutils-2.18.50_no-i386-svr4-asm-comments.patch trunk/coreboot-v2/util/crossgcc/patches/binutils-2.19.1_no-i386-svr4-asm-comments.patch trunk/coreboot-v2/util/crossgcc/patches/gcc-4.3.2_use-gnu-style-comments-in-assembly.patch trunk/coreboot-v2/util/crossgcc/patches/gcc-4.3.3_use-gnu-style-comments-in-assembly.patch trunk/coreboot-v2/util/crossgcc/patches/gcc-4.4.1_less-junk-in-crtbegin.patch Log: This adds a simple script to build a default toolchain for coreboot compilation, to be independent of broken or missing OS/distribution tool chains.
Signed-off-by: Stefan Reinauer stepan@coresystems.de Acked-by: Ronald G. Minnich rminnich@gmail.com
Added: trunk/coreboot-v2/util/crossgcc/README =================================================================== --- trunk/coreboot-v2/util/crossgcc/README (rev 0) +++ trunk/coreboot-v2/util/crossgcc/README 2009-09-26 16:43:17 UTC (rev 4681) @@ -0,0 +1,17 @@ +README +------ + +This is a cross toolchain builder for -elf toolchains (ie. no libc support) + +known working: + i386-elf + x86_64-elf + powerpc-elf + mipsel-elf + +known broken: + alpha-elf + arm-elf + powerpc64-elf + +
Added: trunk/coreboot-v2/util/crossgcc/buildgcc =================================================================== --- trunk/coreboot-v2/util/crossgcc/buildgcc (rev 0) +++ trunk/coreboot-v2/util/crossgcc/buildgcc 2009-09-26 16:43:17 UTC (rev 4681) @@ -0,0 +1,340 @@ +#!/bin/bash +# +# Copyright (C) 2008-2009 by coresystems GmbH +# written by Patrick Georgi patrick.georgi@coresystems.de and +# Stefan Reinauer stefan.reinauer@coresystems.de +# +# This program 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; version 2 of the License. +# +# This program 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 +# + +CROSSGCC_DATE="August 18th, 2009" +CROSSGCC_VERSION="0.9" + +# default settings +TARGETDIR=`pwd`/xgcc +TARGETARCH=i386-elf +DESTDIR= + +# version numbers +GMP_VERSION=4.3.1 +MPFR_VERSION=2.4.1 +GCC_VERSION=4.4.1 +BINUTILS_VERSION=2.19.1 +GDB_VERSION=6.8 + +# archive locations +GMP_ARCHIVE="ftp://ftp.gmplib.org/pub/gmp-${GMP_VERSION}/gmp-${GMP_VERSION}.tar.bz2" +MPFR_ARCHIVE="http://www.mpfr.org/mpfr-current/mpfr-$%7BMPFR_VERSION%7D.tar.bz2" +GCC_ARCHIVE="ftp://ftp.gwdg.de/pub/gnu/ftp/gnu/gcc/gcc-${GCC_VERSION}/gcc-core-${GCC_VERSION}.tar.bz2" +BINUTILS_ARCHIVE="http://ftp.gnu.org/gnu/binutils/binutils-$%7BBINUTILS_VERSION%7D.tar.bz2" +GDB_ARCHIVE="http://ftp.gnu.org/gnu/gdb/gdb-$%7BGDB_VERSION%7D.tar.bz2" + +GMP_DIR="gmp-${GMP_VERSION}" +MPFR_DIR="mpfr-${MPFR_VERSION}" +GCC_DIR="gcc-${GCC_VERSION}" +BINUTILS_DIR="binutils-${BINUTILS_VERSION}" +GDB_DIR="gdb-${GDB_VERSION}" + +SAVETEMPS=0 + +red='\e[0;31m' +RED='\e[1;31m' +green='\e[0;32m' +GREEN='\e[1;32m' +blue='\e[0;34m' +BLUE='\e[1;34m' +cyan='\e[0;36m' +CYAN='\e[1;36m' +NC='\e[0m' # No Color + +searchgnu() +{ + # $1 short name + # result: GNU version of that tool on stdout + # or no output if no GNU version was found + for i in "$1" "g$1" "gnu$1"; do + if test -x "`which $i 2>/dev/null`"; then + if test `$i --version 2>/dev/null |grep -c GNU` -gt 0; then + echo $i + return + fi + fi + done + printf "${RED}ERROR:${red} Missing toolchain: $1${NC}\n" >&2 + exit 1 +} + +TAR=`searchgnu tar` +PATCH=`searchgnu patch` +MAKE=`searchgnu make` + +cleanup() +{ + printf "Cleaning up temporary files... " + rm -rf build-* combined gcc-* gmp-* mpfr-* binutils-* gdb-* + printf "${green}ok${NC}\n" +} + +myhelp() +{ + printf "Usage: $0 [-V] [-c] [-p <platform>] [-d <target directory>] [-D <dest dir>]\n" + printf " $0 [-V|--version]\n" + printf " $0 [-h|--help]\n\n" + + printf "Options:\n" + printf " [-V|--version] print version number and exit\n" + printf " [-h|--help] print this help and exit\n" + printf " [-c|--clean] remove temporary files before build\n" + printf " [-t|--savetemps] don't remove temporary files after build\n" + printf " [-p|--platform <platform>] target platform to build cross compiler for\n" + printf " (defaults to $TARGETARCH)\n" + printf " [-d|--directory <target dir>] target directory to install cross compiler to\n" + printf " (defaults to $TARGETDIR)\n\n" + printf " [-D|--destdir <dest dir>] destination directory to install cross compiler to\n" + printf " (for RPM builds, default unset)\n\n" +} + +myversion() +{ + # version tag is always printed, so just print the license here + + cat << EOF +Copyright (C) 2008-2009 by coresystems GmbH + +This program is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; version 2 of the License. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +EOF +} + +printf "${blue}Welcome to the ${red}coresystems${blue} cross toolchain builder v$CROSSGCC_VERSION ($CROSSGCC_DATE)${NC}\n\n" + +# parse parameters.. try to find out whether we're running GNU getopt +getoptbrand="`getopt -V`" +if [ "${getoptbrand:0:6}" == "getopt" ]; then + # Detected GNU getopt that supports long options. + args=`getopt -l version,help,clean,directory:,platform:,destdir:,savetemps Vhcd:p:D:t -- "$@"` + eval set "$args" +else + # Detected non-GNU getopt + args=`getopt Vhcd:p:D:t $*` + set -- $args +fi + +if [ $? != 0 ]; then + myhelp + exit 1 +fi + +while true ; do + case "$1" in + -V|--version) shift; myversion; exit 0;; + -h|--help) shift; myhelp; exit 0;; + -c|--clean) shift; cleanup;; + -t|--savetemps) shift; SAVETEMPS=1;; + -d|--directory) shift; TARGETDIR="$1"; shift;; + -p|--platform) shift; TARGETARCH="$1"; shift;; + -D|--destdir) shift; DESTDIR="$1"; shift;; + --) shift; break;; + -*) printf "Invalid option\n\n"; myhelp; exit 1;; + *) break;; + esac +done + +printf "Downloading tar balls ... \n" +mkdir -p tarballs +for ARCHIVE in $GMP_ARCHIVE $MPFR_ARCHIVE $GCC_ARCHIVE $BINUTILS_ARCHIVE $GDB_ARCHIVE; do + FILE=`basename $ARCHIVE` + printf " * $FILE " + test -f tarballs/$FILE && printf "(cached)" || ( + printf "(downloading)" + cd tarballs + wget -q $ARCHIVE + ) + test -f tarballs/$FILE || printf "Failed to download $FILE.\n" + test -f tarballs/$FILE || exit 1 + printf "\n" +done +printf "Downloaded tar balls ... " +printf "${green}ok${NC}\n" + +printf "Unpacking and patching ... \n" +for PACKAGE in GMP MPFR GCC BINUTILS GDB; do + archive=$PACKAGE"_ARCHIVE" + archive=${!archive} + dir=$PACKAGE"_DIR" + test -d ${!dir} || ( + printf " * `basename $archive`\n" + FLAGS=zxf + test ${archive:${#archive}-2:2} = "gz" && FLAGS=zxf + test ${archive:${#archive}-3:3} = "bz2" && FLAGS=jxf + $TAR $FLAGS tarballs/`basename $archive` + for patch in patches/${!dir}"_*.patch"; do + test -r $patch || continue + printf " o `basename $patch`\n" + patch -s -N -p0 < `echo $patch` + done + ) +done +printf "Unpacked and patched ... " +printf "${green}ok${NC}\n" + +mkdir -p build-gmp build-mpfr build-binutils build-gcc build-gdb +if [ -f build-gmp/.success ]; then + printf "Skipping GMP as it is already built\n" +else +printf "Building GMP ${GMP_VERSION} ... " +( + cd build-gmp + rm -f .failed + if [ `uname` = "Darwin" ]; then + # generally the OS X compiler can create x64 binaries. + # Per default it generated i386 binaries in 10.5 and x64 + # binaries in 10.6 (even if the kernel is 32bit) + # For some weird reason, 10.5 autodetects an ABI=64 though + # so we're setting the ABI explicitly here. + OPTIONS="ABI=32" + touch .architecture_check.c + gcc .architecture_check.c -c -o .architecture_check.o + ARCH=`file .architecture_check.o |cut -f5 -d\ ` + test "$ARCH" = "x86_64" && OPTIONS="ABI=64" + rm .architecture_check.c .architecture_check.o + fi + + ../${GMP_DIR}/configure --disable-shared --prefix=$TARGETDIR $OPTIONS \ + || touch .failed + $MAKE || touch .failed + $MAKE install DESTDIR=$DESTDIR || touch .failed + if [ ! -f .failed ]; then touch .success; fi +) &> build-gmp/crossgcc-build.log +test -r build-gmp/.failed && printf "${RED}failed${NC}\n" || printf "${green}ok${NC}\n" +test -r build-gmp/.failed && exit 1 +fi + +#if [ "$DESTDIR" != "" -a ! -x $TARGETDIR ]; then +# # create compat link +# ln -s $DESTDIR$TARGETDIR $TARGETDIR +#fi + +# Now set CFLAGS to match GMP CFLAGS. +HOSTCFLAGS=`grep __GMP_CFLAGS $DESTDIR$TARGETDIR/include/gmp.h |cut -d" -f2` + +if [ -f build-mpfr/.success ]; then + printf "Skipping MPFR as it is already built\n" +else +printf "Building MPFR ${MPFR_VERSION} ... " +( + test `uname` = "Darwin" && CFLAGS="$CFLAGS -force_cpusubtype_ALL" + cd build-mpfr + rm -f .failed + ../${MPFR_DIR}/configure --disable-shared --prefix=$TARGETDIR \ + --infodir=$TARGETDIR/info \ + --with-gmp=$DESTDIR$TARGETDIR CFLAGS="$HOSTCFLAGS" || touch .failed + $MAKE || touch .failed + $MAKE install DESTDIR=$DESTDIR || touch .failed + + # work around build problem of libgmp.la + if [ "$DESTDIR" != "" ]; then + perl -pi -e "s,$DESTDIR,," $DESTDIR$TARGETDIR/libgmp.la + fi + + if [ ! -f .failed ]; then touch .success; fi +) &> build-mpfr/crossgcc-build.log +test -r build-mpfr/.failed && printf "${RED}failed${NC}\n" || printf "${green}ok${NC}\n" +test -r build-mpfr/.failed && exit 1 +fi + +if [ -f build-binutils/.success ]; then + printf "Skipping binutils as it is already built\n" +else +printf "Building binutils ${BINUTILS_VERSION} ... " +( + cd build-binutils + rm -f .failed + ../binutils-${BINUTILS_VERSION}/configure --prefix=$TARGETDIR --target=${TARGETARCH} \ + --disable-werror --disable-nls \ + CFLAGS="$HOSTCFLAGS" || touch .failed + $MAKE || touch .failed + $MAKE install DESTDIR=$DESTDIR || touch .failed + if [ ! -f .failed ]; then touch .success; fi +) &> build-binutils/crossgcc-build.log +test -r build-binutils/.failed && printf "${RED}failed${NC}\n" || printf "${green}ok${NC}\n" +test -r build-binutils/.failed && exit 1 +fi + +if [ -f build-gcc/.success ]; then + printf "Skipping GCC as it is already built\n" +else +printf "Building GCC ${GCC_VERSION} ... " +( + cd build-gcc + rm -f .failed + # GCC does not honour HOSTCFLAGS at all. CFLAGS are used for + # both target and host object files. This is pretty misdesigned. + # There's a work-around called CFLAGS_FOR_BUILD and CFLAGS_FOR_TARGET + # but it does not seem to work properly. At least the host library + # libiberty is not compiled with CFLAGS_FOR_BUILD. + CFLAGS_FOR_BUILD="$HOSTCFLAGS" ../gcc-${GCC_VERSION}/configure \ + --prefix=$TARGETDIR --libexecdir=$TARGETDIR/lib \ + --target=${TARGETARCH} --disable-werror \ + --disable-libssp --disable-bootstrap --disable-nls \ + --with-gmp=$DESTDIR$TARGETDIR --with-mpfr=$DESTDIR$TARGETDIR \ + || touch .failed + $MAKE CFLAGS_FOR_BUILD="$HOSTCFLAGS" || touch .failed + $MAKE install DESTDIR=$DESTDIR || touch .failed + if [ ! -f .failed ]; then touch .success; fi +) &> build-gcc/crossgcc-build.log +test -r build-gcc/.failed && printf "${RED}failed${NC}\n" || printf "${green}ok${NC}\n" +test -r build-gcc/.failed && exit 1 +fi + +if [ -f build-gdb/.success ]; then + printf "Skipping GDB as it is already built\n" +else +printf "Building GDB ${GDB_VERSION} ... " +( + cd build-gdb + export PATH=$PATH:$PREFIX/bin + rm -f .failed + ../gdb-${GDB_VERSION}/configure --prefix=$TARGETDIR --target=${TARGETARCH} \ + --disable-werror --disable-nls + $MAKE || touch .failed + $MAKE install DESTDIR=$DESTDIR || touch .failed + if [ ! -f .failed ]; then touch .success; fi +) &> build-gdb/crossgcc-build.log +test -r build-gdb/.failed && printf "${RED}failed${NC}\n" || printf "${green}ok${NC}\n" +test -r build-gdb/.failed && exit 1 +fi + +if [ $SAVETEMPS -eq 0 ]; then + printf "Cleaning up... " + rm -rf ${GMP_DIR} build-gmp + rm -rf ${MPFR_DIR} build-mpfr + rm -rf ${BINUTILS_DIR} build-binutils + rm -rf ${GCC_DIR} build-gcc + rm -rf ${GDB_DIR} build-gdb + printf "${green}ok${NC}\n" +else + printf "Leaving temporary files around... ${green}ok${NC}\n" +fi + +printf "\n${green}You can now run your $TARGETARCH cross toolchain from $TARGETDIR.${NC}\n" + +
Property changes on: trunk/coreboot-v2/util/crossgcc/buildgcc ___________________________________________________________________ Added: svn:executable + *
Added: trunk/coreboot-v2/util/crossgcc/patches/binutils-2.18.50_no-i386-svr4-asm-comments.patch =================================================================== --- trunk/coreboot-v2/util/crossgcc/patches/binutils-2.18.50_no-i386-svr4-asm-comments.patch (rev 0) +++ trunk/coreboot-v2/util/crossgcc/patches/binutils-2.18.50_no-i386-svr4-asm-comments.patch 2009-09-26 16:43:17 UTC (rev 4681) @@ -0,0 +1,10 @@ +--- binutils-2.18.50/gas/config/tc-i386.c~ 2009-01-20 14:19:04.000000000 +0100 ++++ binutils-2.18.50/gas/config/tc-i386.c 2009-01-20 14:20:47.000000000 +0100 +@@ -183,6 +183,7 @@ + && !defined (TE_GNU) \ + && !defined (TE_LINUX) \ + && !defined (TE_NETWARE) \ ++ && 0 \ + && !defined (TE_FreeBSD) \ + && !defined (TE_NetBSD))) + /* This array holds the chars that always start a comment. If the
Added: trunk/coreboot-v2/util/crossgcc/patches/binutils-2.19.1_no-i386-svr4-asm-comments.patch =================================================================== --- trunk/coreboot-v2/util/crossgcc/patches/binutils-2.19.1_no-i386-svr4-asm-comments.patch (rev 0) +++ trunk/coreboot-v2/util/crossgcc/patches/binutils-2.19.1_no-i386-svr4-asm-comments.patch 2009-09-26 16:43:17 UTC (rev 4681) @@ -0,0 +1,10 @@ +--- binutils-2.19.1/gas/config/tc-i386.c~ 2009-01-20 14:19:04.000000000 +0100 ++++ binutils-2.19.1/gas/config/tc-i386.c 2009-01-20 14:20:47.000000000 +0100 +@@ -318,6 +318,7 @@ + && !defined (TE_GNU) \ + && !defined (TE_LINUX) \ + && !defined (TE_NETWARE) \ ++ && 0 \ + && !defined (TE_FreeBSD) \ + && !defined (TE_NetBSD))) + /* This array holds the chars that always start a comment. If the
Added: trunk/coreboot-v2/util/crossgcc/patches/gcc-4.3.2_use-gnu-style-comments-in-assembly.patch =================================================================== --- trunk/coreboot-v2/util/crossgcc/patches/gcc-4.3.2_use-gnu-style-comments-in-assembly.patch (rev 0) +++ trunk/coreboot-v2/util/crossgcc/patches/gcc-4.3.2_use-gnu-style-comments-in-assembly.patch 2009-09-26 16:43:17 UTC (rev 4681) @@ -0,0 +1,11 @@ +--- gcc-4.3.2/gcc/config/i386/unix.h~ 2009-01-20 16:05:45.000000000 +0100 ++++ gcc-4.3.2/gcc/config/i386/unix.h 2009-01-20 16:05:47.000000000 +0100 +@@ -32,7 +32,7 @@ + + /* String containing the assembler's comment-starter. */ + +-#define ASM_COMMENT_START "/" ++#define ASM_COMMENT_START "#" + + /* Output to assembler file text saying following lines + may contain character constants, extra white space, comments, etc. */
Added: trunk/coreboot-v2/util/crossgcc/patches/gcc-4.3.3_use-gnu-style-comments-in-assembly.patch =================================================================== --- trunk/coreboot-v2/util/crossgcc/patches/gcc-4.3.3_use-gnu-style-comments-in-assembly.patch (rev 0) +++ trunk/coreboot-v2/util/crossgcc/patches/gcc-4.3.3_use-gnu-style-comments-in-assembly.patch 2009-09-26 16:43:17 UTC (rev 4681) @@ -0,0 +1,11 @@ +--- gcc-4.3.3/gcc/config/i386/unix.h~ 2009-01-20 16:05:45.000000000 +0100 ++++ gcc-4.3.3/gcc/config/i386/unix.h 2009-01-20 16:05:47.000000000 +0100 +@@ -32,7 +32,7 @@ + + /* String containing the assembler's comment-starter. */ + +-#define ASM_COMMENT_START "/" ++#define ASM_COMMENT_START "#" + + /* Output to assembler file text saying following lines + may contain character constants, extra white space, comments, etc. */
Added: trunk/coreboot-v2/util/crossgcc/patches/gcc-4.4.1_less-junk-in-crtbegin.patch =================================================================== --- trunk/coreboot-v2/util/crossgcc/patches/gcc-4.4.1_less-junk-in-crtbegin.patch (rev 0) +++ trunk/coreboot-v2/util/crossgcc/patches/gcc-4.4.1_less-junk-in-crtbegin.patch 2009-09-26 16:43:17 UTC (rev 4681) @@ -0,0 +1,50 @@ +--- t/gcc-4.4.1/gcc/crtstuff.c Fr. Apr 10 01:23:07 2009 ++++ gcc-4.4.1/gcc/crtstuff.c Di. Jul 28 16:43:28 2009 +@@ -204,6 +204,7 @@ + = { (func_ptr) (-1) }; + #endif /* __DTOR_LIST__ alternatives */ + ++#if 0 + #ifdef USE_EH_FRAME_REGISTRY + /* Stick a label at the beginning of the frame unwind info so we can register + and deregister it with the exception handling library code. */ +@@ -219,6 +220,7 @@ + __attribute__ ((unused, section(JCR_SECTION_NAME), aligned(sizeof(void*)))) + = { }; + #endif /* JCR_SECTION_NAME */ ++#endif + + #if defined(INIT_SECTION_ASM_OP) || defined(INIT_ARRAY_SECTION_ASM_OP) + +@@ -309,6 +311,7 @@ + } + #endif /* !defined(FINI_ARRAY_SECTION_ASM_OP) */ + ++#if 0 + #ifdef USE_EH_FRAME_REGISTRY + #ifdef CRT_GET_RFIB_DATA + /* If we used the new __register_frame_info_bases interface, +@@ -320,6 +323,7 @@ + __deregister_frame_info (__EH_FRAME_BEGIN__); + #endif + #endif ++#endif + + completed = 1; + } +@@ -333,6 +337,7 @@ + = { __do_global_dtors_aux }; + #endif /* !defined(FINI_SECTION_ASM_OP) */ + ++#if 0 + #if defined(USE_EH_FRAME_REGISTRY) || defined(JCR_SECTION_NAME) + /* Stick a call to __register_frame_info into the .init section. For some + reason calls with no arguments work more reliably in .init, so stick the +@@ -364,6 +369,7 @@ + } + #endif /* JCR_SECTION_NAME */ + } ++#endif + + #ifdef INIT_SECTION_ASM_OP + CRT_CALL_STATIC_FUNCTION (INIT_SECTION_ASM_OP, frame_dummy)