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toolchain.sh@ d4a829e

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lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export

Last change on this file since d4a829e was 367db39a, checked in by jzr <zarevucky.jiri@…>, 8 years ago

If isl is not found on the system, build it ourselves.

This is useful because, for example,
Arch Linux does not provide an official package for isl.

Property mode set to 100755

File size: 16.2 KB

Rev	Line
[9d5bb4e]	1	#! /bin/bash
[ff211d2]	2
	3	#
[04c3a21f]	4	# Copyright (c) 2009 Martin Decky
	5	# All rights reserved.
	6	#
	7	# Redistribution and use in source and binary forms, with or without
	8	# modification, are permitted provided that the following conditions
	9	# are met:
	10	#
	11	# - Redistributions of source code must retain the above copyright
	12	# notice, this list of conditions and the following disclaimer.
	13	# - Redistributions in binary form must reproduce the above copyright
	14	# notice, this list of conditions and the following disclaimer in the
	15	# documentation and/or other materials provided with the distribution.
	16	# - The name of the author may not be used to endorse or promote products
	17	# derived from this software without specific prior written permission.
	18	#
	19	# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
	20	# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
	21	# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
	22	# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
	23	# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
	24	# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
	25	# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
	26	# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
	27	# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
	28	# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
[ff211d2]	29	#
	30
[3f7efa79]	31	GMP_MAIN=<<EOF
	32	#define GCC_GMP_VERSION_NUM(a, b, c) \
	33	(((a) << 16L) \| ((b) << 8) \| (c))
	34
	35	#define GCC_GMP_VERSION \
	36	GCC_GMP_VERSION_NUM(__GNU_MP_VERSION, __GNU_MP_VERSION_MINOR, __GNU_MP_VERSION_PATCHLEVEL)
	37
[d7f2cd6]	38	#if GCC_GMP_VERSION < GCC_GMP_VERSION_NUM(4, 3, 2)
[3f7efa79]	39	choke me
	40	#endif
	41	EOF
	42
	43	MPFR_MAIN=<<EOF
	44	#if MPFR_VERSION < MPFR_VERSION_NUM(2, 4, 2)
[7d248e3]	45	choke me
	46	#endif
[3f7efa79]	47	EOF
	48
	49	MPC_MAIN=<<EOF
	50	#if MPC_VERSION < MPC_VERSION_NUM(0, 8, 1)
	51	choke me
	52	#endif
	53	EOF
	54
[f6017ee]	55	ISL_MAIN=<<EOF
	56	isl_ctx_get_max_operations (isl_ctx_alloc ());
	57	EOF
	58
[d2bd00f0]	59	BINUTILS_VERSION="2.28"
[145d16f8]	60	BINUTILS_RELEASE=""
[f6017ee]	61	## BINUTILS_PATCHES="toolchain-binutils-2.23.1.patch"
[d2bd00f0]	62	GCC_VERSION="7.1.0"
[f6017ee]	63	## GCC_PATCHES="toolchain-gcc-4.8.1-targets.patch toolchain-gcc-4.8.1-headers.patch"
[3a75cb8]	64	GDB_VERSION="7.12.1"
[f6017ee]	65	## GDB_PATCHES="toolchain-gdb-7.6.1.patch"
[367db39a]	66	ISL_VERSION="0.18"
[603c8740]	67
	68	BASEDIR="`pwd`"
[12735849]	69	SRCDIR="$(readlink -f $(dirname "$0"))"
[7e9fce6]	70	BINUTILS="binutils-${BINUTILS_VERSION}${BINUTILS_RELEASE}.tar.bz2"
[2385952]	71	GCC="gcc-${GCC_VERSION}.tar.bz2"
[d249b9d]	72	GDB="gdb-${GDB_VERSION}.tar.gz"
[367db39a]	73	ISL="isl-${ISL_VERSION}.tar.bz2"
[603c8740]	74
[322ac35c]	75	REAL_INSTALL=true
[5a65d29]	76	USE_HELENOS_TARGET=false
[367db39a]	77	BUILD_ISL=false
[322ac35c]	78
[3f7efa79]	79	#
	80	# Check if the library described in the argument
	81	# exists and has acceptable version.
	82	#
	83	check_dependency() {
	84	DEPENDENCY="$1"
	85	HEADER="$2"
	86	BODY="$3"
	87
	88	FNAME="/tmp/conftest-$$"
	89
	90	echo "#include ${HEADER}" > "${FNAME}.c"
	91	echo >> "${FNAME}.c"
	92	echo "int main()" >> "${FNAME}.c"
	93	echo "{" >> "${FNAME}.c"
	94	echo "${BODY}" >> "${FNAME}.c"
	95	echo " return 0;" >> "${FNAME}.c"
	96	echo "}" >> "${FNAME}.c"
	97
[a4170d5]	98	cc $CFLAGS -c -o "${FNAME}.o" "${FNAME}.c" 2> "${FNAME}.log"
[3f7efa79]	99	RC="$?"
	100
	101	if [ "$RC" -ne "0" ] ; then
[367db39a]	102	if [ "${DEPENDENCY}" == "isl" ]; then
	103	BUILD_ISL=true
	104
	105	echo " isl not found. Will be downloaded and built with GCC."
	106	else
	107	echo " ${DEPENDENCY} not found, too old or compiler error."
	108	echo " Please recheck manually the source file \"${FNAME}.c\"."
	109	echo " The compilation of the toolchain is probably going to fail,"
	110	echo " you have been warned."
	111	echo
	112	echo " ===== Compiler output ====="
	113	cat "${FNAME}.log"
	114	echo " ==========================="
	115	echo
	116	fi
[3f7efa79]	117	else
	118	echo " ${DEPENDENCY} found"
	119	rm -f "${FNAME}.log" "${FNAME}.o" "${FNAME}.c"
	120	fi
	121	}
	122
	123	check_dependecies() {
	124	echo ">>> Basic dependency check"
	125	check_dependency "GMP" "<gmp.h>" "${GMP_MAIN}"
	126	check_dependency "MPFR" "<mpfr.h>" "${MPFR_MAIN}"
	127	check_dependency "MPC" "<mpc.h>" "${MPC_MAIN}"
[f6017ee]	128	check_dependency "isl" "<isl/ctx.h>" "${ISL_MAIN}"
[3f7efa79]	129	echo
	130	}
	131
[ff211d2]	132	check_error() {
[75b24cd]	133	if [ "$1" -ne "0" ] ; then
[ff211d2]	134	echo
	135	echo "Script failed: $2"
[3fe57ea7]	136
[ff211d2]	137	exit 1
	138	fi
	139	}
	140
	141	check_md5() {
	142	FILE="$1"
	143	SUM="$2"
	144
	145	COMPUTED="`md5sum "${FILE}" \| cut -d' ' -f1`"
	146	if [ "${SUM}" != "${COMPUTED}" ] ; then
	147	echo
	148	echo "Checksum of ${FILE} does not match."
[3fe57ea7]	149
[ff211d2]	150	exit 2
	151	fi
	152	}
	153
	154	show_usage() {
	155	echo "Cross-compiler toolchain build script"
	156	echo
	157	echo "Syntax:"
[5a65d29]	158	echo " $0 [--no-install] [--helenos-target] <platform>"
[ff211d2]	159	echo
	160	echo "Possible target platforms are:"
[f2f89315]	161	echo " amd64 AMD64 (x86-64, x64)"
[d2bd00f0]	162	echo " arm32 ARM 32b"
[ff211d2]	163	echo " ia32 IA-32 (x86, i386)"
	164	echo " ia64 IA-64 (Itanium)"
[71e3289]	165	echo " mips32 MIPS little-endian 32b"
	166	echo " mips32eb MIPS big-endian 32b"
	167	echo " mips64 MIPS little-endian 64b"
[d2bd00f0]	168	echo " ppc32 PowerPC 32b"
	169	echo " ppc64 PowerPC 64v"
	170	echo " riscv64 RISC-V 64b"
[f2f89315]	171	echo " sparc64 SPARC V9"
[ff211d2]	172	echo " all build all targets"
[951f6b9e]	173	echo " essential build only targets currently needed for HelenOS development"
[6abb346]	174	echo " parallel same as 'all', but all in parallel"
	175	echo " 2-way same as 'all', but 2-way parallel"
[ff211d2]	176	echo
[322ac35c]	177	echo "The toolchain is installed into directory specified by the"
	178	echo "CROSS_PREFIX environment variable. If the variable is not"
	179	echo "defined, /usr/local/cross/ is used as default."
[5a65d29]	180	echo
[322ac35c]	181	echo "If --no-install is present, the toolchain still uses the"
	182	echo "CROSS_PREFIX as the target directory but the installation"
	183	echo "copies the files into PKG/ subdirectory without affecting"
	184	echo "the actual root file system. That is only useful if you do"
	185	echo "not want to run the script under the super user."
[38eaf41]	186	echo
[5a65d29]	187	echo "The --helenos-target will build HelenOS-specific toolchain"
	188	echo "(i.e. it will use -helenos- triplet instead of -linux-)."
	189	echo "This toolchain is installed into /usr/local/cross-helenos by"
	190	echo "default. The settings can be changed by setting environment"
	191	echo "variable CROSS_HELENOS_PREFIX."
[f3287e5]	192	echo "Using the HelenOS-specific toolchain is still an experimental"
	193	echo "feature that is not fully supported."
[38eaf41]	194	echo
[ff211d2]	195
	196	exit 3
	197	}
	198
[3fe57ea7]	199	change_title() {
	200	echo -en "\e]0;$1\a"
	201	}
	202
	203	show_countdown() {
	204	TM="$1"
	205
	206	if [ "${TM}" -eq 0 ] ; then
	207	echo
	208	return 0
	209	fi
	210
	211	echo -n "${TM} "
	212	change_title "${TM}"
	213	sleep 1
	214
	215	TM="`expr "${TM}" - 1`"
	216	show_countdown "${TM}"
	217	}
	218
	219	show_dependencies() {
	220	echo "IMPORTANT NOTICE:"
	221	echo
	222	echo "For a successful compilation and use of the cross-compiler"
	223	echo "toolchain you need at least the following dependencies."
	224	echo
	225	echo "Please make sure that the dependencies are present in your"
	226	echo "system. Otherwise the compilation process might fail after"
	227	echo "a few seconds or minutes."
	228	echo
	229	echo " - SED, AWK, Flex, Bison, gzip, bzip2, Bourne Shell"
	230	echo " - gettext, zlib, Texinfo, libelf, libgomp"
[f6017ee]	231	echo " - GNU Make, Coreutils, Sharutils, tar"
[3fe57ea7]	232	echo " - GNU Multiple Precision Library (GMP)"
	233	echo " - MPFR"
	234	echo " - MPC"
[f6017ee]	235	echo " - integer point manipulation library (isl)"
	236	echo " - native C and C++ compiler, assembler and linker"
	237	echo " - native C and C++ standard library with headers"
[3fe57ea7]	238	echo
	239	}
	240
[603c8740]	241	download_fetch() {
[ff211d2]	242	SOURCE="$1"
	243	FILE="$2"
	244	CHECKSUM="$3"
	245
[75b24cd]	246	if [ ! -f "${FILE}" ] ; then
[3fe57ea7]	247	change_title "Downloading ${FILE}"
[3277fb0]	248	wget -c "${SOURCE}${FILE}" -O "${FILE}".part
[ff211d2]	249	check_error $? "Error downloading ${FILE}."
[3277fb0]	250
	251	mv "${FILE}".part "${FILE}"
[ff211d2]	252	fi
	253
	254	check_md5 "${FILE}" "${CHECKSUM}"
	255	}
	256
[603c8740]	257	source_check() {
	258	FILE="$1"
	259
[75b24cd]	260	if [ ! -f "${FILE}" ] ; then
[603c8740]	261	echo
	262	echo "File ${FILE} not found."
	263
	264	exit 4
	265	fi
	266	}
	267
[ff211d2]	268	cleanup_dir() {
	269	DIR="$1"
	270
[75b24cd]	271	if [ -d "${DIR}" ] ; then
[3fe57ea7]	272	change_title "Removing ${DIR}"
[ff211d2]	273	echo " >>> Removing ${DIR}"
	274	rm -fr "${DIR}"
	275	fi
	276	}
	277
	278	create_dir() {
	279	DIR="$1"
	280	DESC="$2"
	281
[3fe57ea7]	282	change_title "Creating ${DESC}"
[ff211d2]	283	echo ">>> Creating ${DESC}"
	284
	285	mkdir -p "${DIR}"
	286	test -d "${DIR}"
	287	check_error $? "Unable to create ${DIR}."
	288	}
	289
[285589b]	290	check_dirs() {
	291	OUTSIDE="$1"
	292	BASE="$2"
	293	ORIGINAL="`pwd`"
	294
[0f28387]	295	mkdir -p "${OUTSIDE}"
	296
[285589b]	297	cd "${OUTSIDE}"
	298	check_error $? "Unable to change directory to ${OUTSIDE}."
	299	ABS_OUTSIDE="`pwd`"
	300
	301	cd "${BASE}"
	302	check_error $? "Unable to change directory to ${BASE}."
	303	ABS_BASE="`pwd`"
	304
	305	cd "${ORIGINAL}"
	306	check_error $? "Unable to change directory to ${ORIGINAL}."
	307
	308	BASE_LEN="${#ABS_BASE}"
	309	OUTSIDE_TRIM="${ABS_OUTSIDE:0:${BASE_LEN}}"
	310
	311	if [ "${OUTSIDE_TRIM}" == "${ABS_BASE}" ] ; then
	312	echo
	313	echo "CROSS_PREFIX cannot reside within the working directory."
	314
	315	exit 5
	316	fi
	317	}
	318
[ff211d2]	319	unpack_tarball() {
	320	FILE="$1"
	321	DESC="$2"
	322
[3fe57ea7]	323	change_title "Unpacking ${DESC}"
	324	echo " >>> Unpacking ${DESC}"
[ff211d2]	325
[11af58b]	326	case "${FILE}" in
	327	*.gz)
	328	tar -xzf "${FILE}"
	329	;;
	330	*.xz)
	331	tar -xJf "${FILE}"
	332	;;
	333	*.bz2)
	334	tar -xjf "${FILE}"
	335	;;
	336	*)
	337	check_error 1 "Don't know how to unpack ${DESC}."
	338	;;
	339	esac
[ff211d2]	340	check_error $? "Error unpacking ${DESC}."
	341	}
	342
[5a65d29]	343	patch_sources() {
	344	PATCH_FILE="$1"
	345	PATCH_STRIP="$2"
	346	DESC="$3"
	347
	348	change_title "Patching ${DESC}"
	349	echo " >>> Patching ${DESC} with ${PATCH_FILE}"
	350
	351	patch -t "-p${PATCH_STRIP}" <"$PATCH_FILE"
	352	check_error $? "Error patching ${DESC}."
	353	}
	354
[603c8740]	355	prepare() {
	356	show_dependencies
	357	check_dependecies
	358	show_countdown 10
[fd8bf6a]	359
[603c8740]	360	BINUTILS_SOURCE="ftp://ftp.gnu.org/gnu/binutils/"
	361	GCC_SOURCE="ftp://ftp.gnu.org/gnu/gcc/gcc-${GCC_VERSION}/"
[2a922c8]	362	GDB_SOURCE="ftp://ftp.gnu.org/gnu/gdb/"
[367db39a]	363	ISL_SOURCE="http://isl.gforge.inria.fr/"
[603c8740]	364
[d2bd00f0]	365	download_fetch "${BINUTILS_SOURCE}" "${BINUTILS}" "9e8340c96626b469a603c15c9d843727"
	366	download_fetch "${GCC_SOURCE}" "${GCC}" "6bf56a2bca9dac9dbbf8e8d1036964a8"
[3a75cb8]	367	download_fetch "${GDB_SOURCE}" "${GDB}" "06c8f40521ed65fe36ebc2be29b56942"
[367db39a]	368
	369	if $BUILD_ISL ; then
	370	download_fetch "${ISL_SOURCE}" "${ISL}" "11436d6b205e516635b666090b94ab32"
	371	fi
[fd8bf6a]	372	}
	373
[6c9f1a6]	374	set_target_from_platform() {
	375	case "$1" in
	376	"amd64")
[bfdb7c63]	377	LINUX_TARGET="amd64-unknown-elf"
[5a65d29]	378	HELENOS_TARGET="amd64-helenos"
[6c9f1a6]	379	;;
	380	"arm32")
[5a65d29]	381	LINUX_TARGET="arm-linux-gnueabi"
	382	HELENOS_TARGET="arm-helenos-gnueabi"
[6c9f1a6]	383	;;
	384	"ia32")
[5a65d29]	385	LINUX_TARGET="i686-pc-linux-gnu"
	386	HELENOS_TARGET="i686-pc-helenos"
[6c9f1a6]	387	;;
	388	"ia64")
[5a65d29]	389	LINUX_TARGET="ia64-pc-linux-gnu"
	390	HELENOS_TARGET="ia64-pc-helenos"
[6c9f1a6]	391	;;
	392	"mips32")
[5a65d29]	393	LINUX_TARGET="mipsel-linux-gnu"
	394	HELENOS_TARGET="mipsel-helenos"
[6c9f1a6]	395	;;
	396	"mips32eb")
[5a65d29]	397	LINUX_TARGET="mips-linux-gnu"
	398	HELENOS_TARGET="mips-helenos"
[6c9f1a6]	399	;;
	400	"mips64")
[5a65d29]	401	LINUX_TARGET="mips64el-linux-gnu"
	402	HELENOS_TARGET="mips64el-helenos"
[6c9f1a6]	403	;;
	404	"ppc32")
[5a65d29]	405	LINUX_TARGET="ppc-linux-gnu"
	406	HELENOS_TARGET="ppc-helenos"
[6c9f1a6]	407	;;
	408	"ppc64")
[5a65d29]	409	LINUX_TARGET="ppc64-linux-gnu"
	410	HELENOS_TARGET="ppc64-helenos"
[6c9f1a6]	411	;;
[d2bd00f0]	412	"riscv64")
	413	LINUX_TARGET="riscv64-unknown-linux-gnu"
	414	HELENOS_TARGET="riscv64-helenos"
	415	;;
[6c9f1a6]	416	"sparc64")
[5a65d29]	417	LINUX_TARGET="sparc64-linux-gnu"
	418	HELENOS_TARGET="sparc64-helenos"
[6c9f1a6]	419	;;
	420	*)
	421	check_error 1 "No target known for $1."
	422	;;
	423	esac
[fd8bf6a]	424	}
	425
[ff211d2]	426	build_target() {
	427	PLATFORM="$1"
[75b24cd]	428
[5a65d29]	429	# This sets the *_TARGET variables
[6c9f1a6]	430	set_target_from_platform "$PLATFORM"
[75b24cd]	431	if $USE_HELENOS_TARGET ; then
[5a65d29]	432	TARGET="$HELENOS_TARGET"
	433	else
	434	TARGET="$LINUX_TARGET"
	435	fi
[ff211d2]	436
[591b989]	437	WORKDIR="${BASEDIR}/${TARGET}"
	438	INSTALL_DIR="${WORKDIR}/PKG"
[ff211d2]	439	BINUTILSDIR="${WORKDIR}/binutils-${BINUTILS_VERSION}"
	440	GCCDIR="${WORKDIR}/gcc-${GCC_VERSION}"
[367db39a]	441	ISLDIR="${WORKDIR}/isl-${ISL_VERSION}"
[ff211d2]	442	OBJDIR="${WORKDIR}/gcc-obj"
[2a922c8]	443	GDBDIR="${WORKDIR}/gdb-${GDB_VERSION}"
[ff211d2]	444
	445	if [ -z "${CROSS_PREFIX}" ] ; then
[603c8740]	446	CROSS_PREFIX="/usr/local/cross"
[ff211d2]	447	fi
	448
[591b989]	449	PREFIX="${CROSS_PREFIX}/${TARGET}"
[ff211d2]	450
	451	echo ">>> Downloading tarballs"
[603c8740]	452	source_check "${BASEDIR}/${BINUTILS}"
[2385952]	453	source_check "${BASEDIR}/${GCC}"
[2a922c8]	454	source_check "${BASEDIR}/${GDB}"
[367db39a]	455	if $BUILD_ISL ; then
	456	source_check "${BASEDIR}/${ISL}"
	457	fi
[ff211d2]	458
	459	echo ">>> Removing previous content"
[603c8740]	460	cleanup_dir "${WORKDIR}"
[ff211d2]	461
	462	create_dir "${OBJDIR}" "GCC object directory"
	463
[285589b]	464	check_dirs "${PREFIX}" "${WORKDIR}"
	465
[ff211d2]	466	echo ">>> Unpacking tarballs"
[603c8740]	467	cd "${WORKDIR}"
	468	check_error $? "Change directory failed."
	469
	470	unpack_tarball "${BASEDIR}/${BINUTILS}" "binutils"
[2385952]	471	unpack_tarball "${BASEDIR}/${GCC}" "GCC"
[2a922c8]	472	unpack_tarball "${BASEDIR}/${GDB}" "GDB"
[367db39a]	473	if $BUILD_ISL ; then
	474	unpack_tarball "${BASEDIR}/${ISL}" "isl"
	475	mv "${ISLDIR}" "${GCCDIR}"/isl
	476	fi
[ff211d2]	477
[5a65d29]	478	echo ">>> Applying patches"
[75b24cd]	479	for p in $BINUTILS_PATCHES ; do
[12735849]	480	patch_sources "${SRCDIR}/${p}" 0 "binutils"
[5a65d29]	481	done
[75b24cd]	482	for p in $GCC_PATCHES ; do
[12735849]	483	patch_sources "${SRCDIR}/${p}" 0 "GCC"
[5a65d29]	484	done
[75b24cd]	485	for p in $GDB_PATCHES ; do
[12735849]	486	patch_sources "${SRCDIR}/${p}" 0 "GDB"
[5a65d29]	487	done
[322ac35c]	488
[3fe57ea7]	489	echo ">>> Processing binutils (${PLATFORM})"
[ff211d2]	490	cd "${BINUTILSDIR}"
	491	check_error $? "Change directory failed."
[3fe57ea7]	492
	493	change_title "binutils: configure (${PLATFORM})"
[322ac35c]	494	CFLAGS=-Wno-error ./configure \
	495	"--target=${TARGET}" \
	496	"--prefix=${PREFIX}" "--program-prefix=${TARGET}-" \
[5265c1eb]	497	--disable-nls --disable-werror --enable-gold \
	498	--enable-deterministic-archives
[ff211d2]	499	check_error $? "Error configuring binutils."
[3fe57ea7]	500
	501	change_title "binutils: make (${PLATFORM})"
[322ac35c]	502	make all
	503	check_error $? "Error compiling binutils."
	504
	505	change_title "binutils: install (${PLATFORM})"
[0f28387]	506	make install "DESTDIR=${INSTALL_DIR}"
[322ac35c]	507	check_error $? "Error installing binutils."
	508
[ff211d2]	509
[3fe57ea7]	510	echo ">>> Processing GCC (${PLATFORM})"
[ff211d2]	511	cd "${OBJDIR}"
	512	check_error $? "Change directory failed."
[3fe57ea7]	513
	514	change_title "GCC: configure (${PLATFORM})"
[322ac35c]	515	PATH="$PATH:${INSTALL_DIR}/${PREFIX}/bin" "${GCCDIR}/configure" \
	516	"--target=${TARGET}" \
	517	"--prefix=${PREFIX}" "--program-prefix=${TARGET}-" \
	518	--with-gnu-as --with-gnu-ld --disable-nls --disable-threads \
	519	--enable-languages=c,objc,c++,obj-c++ \
	520	--disable-multilib --disable-libgcj --without-headers \
	521	--disable-shared --enable-lto --disable-werror
[ff211d2]	522	check_error $? "Error configuring GCC."
[3fe57ea7]	523
	524	change_title "GCC: make (${PLATFORM})"
[322ac35c]	525	PATH="${PATH}:${PREFIX}/bin:${INSTALL_DIR}/${PREFIX}/bin" make all-gcc
	526	check_error $? "Error compiling GCC."
	527
	528	change_title "GCC: install (${PLATFORM})"
[0f28387]	529	PATH="${PATH}:${INSTALL_DIR}/${PREFIX}/bin" make install-gcc "DESTDIR=${INSTALL_DIR}"
[322ac35c]	530	check_error $? "Error installing GCC."
	531
[ff211d2]	532
[d2bd00f0]	533	# No GDB support for RISC-V so far
	534	if [ "$PLATFORM" != "riscv64" ] ; then
	535	echo ">>> Processing GDB (${PLATFORM})"
	536	cd "${GDBDIR}"
	537	check_error $? "Change directory failed."
	538
	539	change_title "GDB: configure (${PLATFORM})"
	540	PATH="$PATH:${INSTALL_DIR}/${PREFIX}/bin" ./configure \
	541	"--target=${TARGET}" \
	542	"--prefix=${PREFIX}" "--program-prefix=${TARGET}-" \
[0f28387]	543	--enable-werror=no --without-guile
[d2bd00f0]	544	check_error $? "Error configuring GDB."
	545
	546	change_title "GDB: make (${PLATFORM})"
	547	PATH="${PATH}:${PREFIX}/bin:${INSTALL_DIR}/${PREFIX}/bin" make all
	548	check_error $? "Error compiling GDB."
	549
	550	change_title "GDB: make (${PLATFORM})"
[0f28387]	551	PATH="${PATH}:${INSTALL_DIR}/${PREFIX}/bin" make install "DESTDIR=${INSTALL_DIR}"
[d2bd00f0]	552	check_error $? "Error installing GDB."
[322ac35c]	553	fi
	554
[0f28387]	555	# Symlink clang and lld to the install path.
	556	CLANG=`which clang 2> /dev/null \|\| echo "/usr/bin/clang"`
	557	LLD=`which ld.lld 2> /dev/null \|\| echo "/usr/bin/ld.lld"`
	558
	559	ln -s $CLANG "${INSTALL_DIR}/${PREFIX}/bin/${TARGET}-clang"
	560	ln -s $LLD "${INSTALL_DIR}/${PREFIX}/bin/${TARGET}-ld.lld"
	561
	562	if $REAL_INSTALL ; then
	563	echo ">>> Moving to the destination directory."
	564	cleanup_dir "${PREFIX}"
	565	echo mv "${INSTALL_DIR}/${PREFIX}" "${PREFIX}"
	566	mv "${INSTALL_DIR}/${PREFIX}" "${PREFIX}"
	567	fi
[2a922c8]	568
[603c8740]	569	cd "${BASEDIR}"
[ff211d2]	570	check_error $? "Change directory failed."
	571
	572	echo ">>> Cleaning up"
[603c8740]	573	cleanup_dir "${WORKDIR}"
[ff211d2]	574
	575	echo
	576	echo ">>> Cross-compiler for ${TARGET} installed."
	577	}
	578
[75b24cd]	579	while [ "$#" -gt 1 ] ; do
[5a65d29]	580	case "$1" in
	581	--no-install)
	582	REAL_INSTALL=false
	583	shift
	584	;;
	585	--helenos-target)
	586	USE_HELENOS_TARGET=true
	587	shift
	588	;;
	589	*)
	590	show_usage
	591	;;
	592	esac
	593	done
[322ac35c]	594
[75b24cd]	595	if [ "$#" -lt "1" ] ; then
[ff211d2]	596	show_usage
	597	fi
	598
	599	case "$1" in
[d2bd00f0]	600	amd64\|arm32\|ia32\|ia64\|mips32\|mips32eb\|mips64\|ppc32\|ppc64\|riscv64\|sparc64)
[603c8740]	601	prepare
[6c9f1a6]	602	build_target "$1"
[b886b60]	603	;;
[ff211d2]	604	"all")
[603c8740]	605	prepare
[6c9f1a6]	606	build_target "amd64"
	607	build_target "arm32"
	608	build_target "ia32"
	609	build_target "ia64"
	610	build_target "mips32"
	611	build_target "mips32eb"
	612	build_target "mips64"
	613	build_target "ppc32"
	614	build_target "ppc64"
[d2bd00f0]	615	build_target "riscv64"
[6c9f1a6]	616	build_target "sparc64"
[ff211d2]	617	;;
[951f6b9e]	618	"essential")
	619	prepare
	620	build_target "amd64"
	621	build_target "arm32"
	622	build_target "ia32"
	623	build_target "ia64"
	624	build_target "mips32"
	625	build_target "mips32eb"
	626	build_target "ppc32"
	627	build_target "sparc64"
	628	;;
[603c8740]	629	"parallel")
	630	prepare
[6c9f1a6]	631	build_target "amd64" &
	632	build_target "arm32" &
	633	build_target "ia32" &
	634	build_target "ia64" &
	635	build_target "mips32" &
	636	build_target "mips32eb" &
	637	build_target "mips64" &
	638	build_target "ppc32" &
	639	build_target "ppc64" &
[d2bd00f0]	640	build_target "riscv64" &
[6c9f1a6]	641	build_target "sparc64" &
[6abb346]	642	wait
	643	;;
	644	"2-way")
	645	prepare
[6c9f1a6]	646	build_target "amd64" &
	647	build_target "arm32" &
[6abb346]	648	wait
	649
[6c9f1a6]	650	build_target "ia32" &
	651	build_target "ia64" &
[6abb346]	652	wait
	653
[6c9f1a6]	654	build_target "mips32" &
	655	build_target "mips32eb" &
[6abb346]	656	wait
	657
[6c9f1a6]	658	build_target "mips64" &
	659	build_target "ppc32" &
[6abb346]	660	wait
	661
[d2bd00f0]	662	build_target "riscv64" &
[6c9f1a6]	663	build_target "ppc64" &
[d2bd00f0]	664	wait
	665
[6c9f1a6]	666	build_target "sparc64" &
[b886b60]	667	wait
[603c8740]	668	;;
[ff211d2]	669	*)
	670	show_usage
	671	;;
	672	esac

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source: mainline/tools/toolchain.sh@ d4a829e

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