source: mainline/tools/toolchain.sh@ 650cd22

lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
Last change on this file since 650cd22 was 59649f3, checked in by Martin Decky <martin@…>, 10 years ago

do not enforce -Werror when compiling GDB
(unfortunatelly this is not a strict override)
  • Property mode set to 100755
File size: 14.9 KB
Line 
1#! /bin/bash
2
3#
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.
29#
30
31GMP_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
38#if GCC_GMP_VERSION < GCC_GMP_VERSION_NUM(4, 3, 2)
39 choke me
40#endif
41EOF
42
43MPFR_MAIN=<<EOF
44#if MPFR_VERSION < MPFR_VERSION_NUM(2, 4, 2)
45 choke me
46#endif
47EOF
48
49MPC_MAIN=<<EOF
50#if MPC_VERSION < MPC_VERSION_NUM(0, 8, 1)
51 choke me
52#endif
53EOF
54
55BINUTILS_VERSION="2.23.1"
56BINUTILS_RELEASE=""
57BINUTILS_PATCHES="toolchain-binutils-2.23.1.patch"
58GCC_VERSION="4.8.1"
59GCC_PATCHES="toolchain-gcc-4.8.1-targets.patch toolchain-gcc-4.8.1-headers.patch"
60GDB_VERSION="7.6.1"
61GDB_PATCHES="toolchain-gdb-7.6.1.patch"
62
63BASEDIR="`pwd`"
64SRCDIR="$(readlink -f $(dirname "$0"))"
65BINUTILS="binutils-${BINUTILS_VERSION}${BINUTILS_RELEASE}.tar.bz2"
66GCC="gcc-${GCC_VERSION}.tar.bz2"
67GDB="gdb-${GDB_VERSION}.tar.bz2"
68
69REAL_INSTALL=true
70USE_HELENOS_TARGET=false
71INSTALL_DIR="${BASEDIR}/PKG"
72
73#
74# Check if the library described in the argument
75# exists and has acceptable version.
76#
77check_dependency() {
78 DEPENDENCY="$1"
79 HEADER="$2"
80 BODY="$3"
81
82 FNAME="/tmp/conftest-$$"
83
84 echo "#include ${HEADER}" > "${FNAME}.c"
85 echo >> "${FNAME}.c"
86 echo "int main()" >> "${FNAME}.c"
87 echo "{" >> "${FNAME}.c"
88 echo "${BODY}" >> "${FNAME}.c"
89 echo " return 0;" >> "${FNAME}.c"
90 echo "}" >> "${FNAME}.c"
91
92 cc -c -o "${FNAME}.o" "${FNAME}.c" 2> "${FNAME}.log"
93 RC="$?"
94
95 if [ "$RC" -ne "0" ] ; then
96 echo " ${DEPENDENCY} not found, too old or compiler error."
97 echo " Please recheck manually the source file \"${FNAME}.c\"."
98 echo " The compilation of the toolchain is probably going to fail,"
99 echo " you have been warned."
100 echo
101 echo " ===== Compiler output ====="
102 cat "${FNAME}.log"
103 echo " ==========================="
104 echo
105 else
106 echo " ${DEPENDENCY} found"
107 rm -f "${FNAME}.log" "${FNAME}.o" "${FNAME}.c"
108 fi
109}
110
111check_dependecies() {
112 echo ">>> Basic dependency check"
113 check_dependency "GMP" "<gmp.h>" "${GMP_MAIN}"
114 check_dependency "MPFR" "<mpfr.h>" "${MPFR_MAIN}"
115 check_dependency "MPC" "<mpc.h>" "${MPC_MAIN}"
116 echo
117}
118
119check_error() {
120 if [ "$1" -ne "0" ]; then
121 echo
122 echo "Script failed: $2"
123
124 exit 1
125 fi
126}
127
128check_md5() {
129 FILE="$1"
130 SUM="$2"
131
132 COMPUTED="`md5sum "${FILE}" | cut -d' ' -f1`"
133 if [ "${SUM}" != "${COMPUTED}" ] ; then
134 echo
135 echo "Checksum of ${FILE} does not match."
136
137 exit 2
138 fi
139}
140
141show_usage() {
142 echo "Cross-compiler toolchain build script"
143 echo
144 echo "Syntax:"
145 echo " $0 [--no-install] [--helenos-target] <platform>"
146 echo
147 echo "Possible target platforms are:"
148 echo " amd64 AMD64 (x86-64, x64)"
149 echo " arm32 ARM"
150 echo " ia32 IA-32 (x86, i386)"
151 echo " ia64 IA-64 (Itanium)"
152 echo " mips32 MIPS little-endian 32b"
153 echo " mips32eb MIPS big-endian 32b"
154 echo " mips64 MIPS little-endian 64b"
155 echo " ppc32 32-bit PowerPC"
156 echo " ppc64 64-bit PowerPC"
157 echo " sparc32 SPARC V8"
158 echo " sparc64 SPARC V9"
159 echo " all build all targets"
160 echo " parallel same as 'all', but all in parallel"
161 echo " 2-way same as 'all', but 2-way parallel"
162 echo
163 echo "The toolchain is installed into directory specified by the"
164 echo "CROSS_PREFIX environment variable. If the variable is not"
165 echo "defined, /usr/local/cross/ is used as default."
166 echo
167 echo "If --no-install is present, the toolchain still uses the"
168 echo "CROSS_PREFIX as the target directory but the installation"
169 echo "copies the files into PKG/ subdirectory without affecting"
170 echo "the actual root file system. That is only useful if you do"
171 echo "not want to run the script under the super user."
172 echo
173 echo "The --helenos-target will build HelenOS-specific toolchain"
174 echo "(i.e. it will use *-helenos-* triplet instead of *-linux-*)."
175 echo "This toolchain is installed into /usr/local/cross-helenos by"
176 echo "default. The settings can be changed by setting environment"
177 echo "variable CROSS_HELENOS_PREFIX."
178 echo "Using the HelenOS-specific toolchain is still an experimental"
179 echo "feature that is not fully supported."
180 echo
181
182 exit 3
183}
184
185change_title() {
186 echo -en "\e]0;$1\a"
187}
188
189show_countdown() {
190 TM="$1"
191
192 if [ "${TM}" -eq 0 ] ; then
193 echo
194 return 0
195 fi
196
197 echo -n "${TM} "
198 change_title "${TM}"
199 sleep 1
200
201 TM="`expr "${TM}" - 1`"
202 show_countdown "${TM}"
203}
204
205show_dependencies() {
206 echo "IMPORTANT NOTICE:"
207 echo
208 echo "For a successful compilation and use of the cross-compiler"
209 echo "toolchain you need at least the following dependencies."
210 echo
211 echo "Please make sure that the dependencies are present in your"
212 echo "system. Otherwise the compilation process might fail after"
213 echo "a few seconds or minutes."
214 echo
215 echo " - SED, AWK, Flex, Bison, gzip, bzip2, Bourne Shell"
216 echo " - gettext, zlib, Texinfo, libelf, libgomp"
217 echo " - terminfo"
218 echo " - GNU Multiple Precision Library (GMP)"
219 echo " - GNU Make"
220 echo " - GNU tar"
221 echo " - GNU Coreutils"
222 echo " - GNU Sharutils"
223 echo " - MPFR"
224 echo " - MPC"
225 echo " - Parma Polyhedra Library (PPL)"
226 echo " - ClooG-PPL"
227 echo " - native C compiler, assembler and linker"
228 echo " - native C library with headers"
229 echo
230}
231
232download_fetch() {
233 SOURCE="$1"
234 FILE="$2"
235 CHECKSUM="$3"
236
237 if [ ! -f "${FILE}" ]; then
238 change_title "Downloading ${FILE}"
239 wget -c "${SOURCE}${FILE}"
240 check_error $? "Error downloading ${FILE}."
241 fi
242
243 check_md5 "${FILE}" "${CHECKSUM}"
244}
245
246source_check() {
247 FILE="$1"
248
249 if [ ! -f "${FILE}" ]; then
250 echo
251 echo "File ${FILE} not found."
252
253 exit 4
254 fi
255}
256
257cleanup_dir() {
258 DIR="$1"
259
260 if [ -d "${DIR}" ]; then
261 change_title "Removing ${DIR}"
262 echo " >>> Removing ${DIR}"
263 rm -fr "${DIR}"
264 fi
265}
266
267create_dir() {
268 DIR="$1"
269 DESC="$2"
270
271 change_title "Creating ${DESC}"
272 echo ">>> Creating ${DESC}"
273
274 mkdir -p "${DIR}"
275 test -d "${DIR}"
276 check_error $? "Unable to create ${DIR}."
277}
278
279check_dirs() {
280 OUTSIDE="$1"
281 BASE="$2"
282 ORIGINAL="`pwd`"
283
284 cd "${OUTSIDE}"
285 check_error $? "Unable to change directory to ${OUTSIDE}."
286 ABS_OUTSIDE="`pwd`"
287
288 cd "${BASE}"
289 check_error $? "Unable to change directory to ${BASE}."
290 ABS_BASE="`pwd`"
291
292 cd "${ORIGINAL}"
293 check_error $? "Unable to change directory to ${ORIGINAL}."
294
295 BASE_LEN="${#ABS_BASE}"
296 OUTSIDE_TRIM="${ABS_OUTSIDE:0:${BASE_LEN}}"
297
298 if [ "${OUTSIDE_TRIM}" == "${ABS_BASE}" ] ; then
299 echo
300 echo "CROSS_PREFIX cannot reside within the working directory."
301
302 exit 5
303 fi
304}
305
306unpack_tarball() {
307 FILE="$1"
308 DESC="$2"
309
310 change_title "Unpacking ${DESC}"
311 echo " >>> Unpacking ${DESC}"
312
313 tar -xjf "${FILE}"
314 check_error $? "Error unpacking ${DESC}."
315}
316
317patch_sources() {
318 PATCH_FILE="$1"
319 PATCH_STRIP="$2"
320 DESC="$3"
321
322 change_title "Patching ${DESC}"
323 echo " >>> Patching ${DESC} with ${PATCH_FILE}"
324
325 patch -t "-p${PATCH_STRIP}" <"$PATCH_FILE"
326 check_error $? "Error patching ${DESC}."
327}
328
329prepare() {
330 show_dependencies
331 check_dependecies
332 show_countdown 10
333
334 BINUTILS_SOURCE="ftp://ftp.gnu.org/gnu/binutils/"
335 GCC_SOURCE="ftp://ftp.gnu.org/gnu/gcc/gcc-${GCC_VERSION}/"
336 GDB_SOURCE="ftp://ftp.gnu.org/gnu/gdb/"
337
338 download_fetch "${BINUTILS_SOURCE}" "${BINUTILS}" "33adb18c3048d057ac58d07a3f1adb38"
339 download_fetch "${GCC_SOURCE}" "${GCC}" "3b2386c114cd74185aa3754b58a79304"
340 download_fetch "${GDB_SOURCE}" "${GDB}" "fbc4dab4181e6e9937075b43a4ce2732"
341}
342
343set_target_from_platform() {
344 case "$1" in
345 "amd64")
346 LINUX_TARGET="amd64-linux-gnu"
347 HELENOS_TARGET="amd64-helenos"
348 ;;
349 "arm32")
350 LINUX_TARGET="arm-linux-gnueabi"
351 HELENOS_TARGET="arm-helenos-gnueabi"
352 ;;
353 "ia32")
354 LINUX_TARGET="i686-pc-linux-gnu"
355 HELENOS_TARGET="i686-pc-helenos"
356 ;;
357 "ia64")
358 LINUX_TARGET="ia64-pc-linux-gnu"
359 HELENOS_TARGET="ia64-pc-helenos"
360 ;;
361 "mips32")
362 LINUX_TARGET="mipsel-linux-gnu"
363 HELENOS_TARGET="mipsel-helenos"
364 ;;
365 "mips32eb")
366 LINUX_TARGET="mips-linux-gnu"
367 HELENOS_TARGET="mips-helenos"
368 ;;
369 "mips64")
370 LINUX_TARGET="mips64el-linux-gnu"
371 HELENOS_TARGET="mips64el-helenos"
372 ;;
373 "ppc32")
374 LINUX_TARGET="ppc-linux-gnu"
375 HELENOS_TARGET="ppc-helenos"
376 ;;
377 "ppc64")
378 LINUX_TARGET="ppc64-linux-gnu"
379 HELENOS_TARGET="ppc64-helenos"
380 ;;
381 "sparc32")
382 LINUX_TARGET="sparc-leon3-linux-gnu"
383 HELENOS_TARGET="sparc-leon3-helenos"
384 ;;
385 "sparc64")
386 LINUX_TARGET="sparc64-linux-gnu"
387 HELENOS_TARGET="sparc64-helenos"
388 ;;
389 *)
390 check_error 1 "No target known for $1."
391 ;;
392 esac
393}
394
395build_target() {
396 PLATFORM="$1"
397 # This sets the *_TARGET variables
398 set_target_from_platform "$PLATFORM"
399 if $USE_HELENOS_TARGET; then
400 TARGET="$HELENOS_TARGET"
401 else
402 TARGET="$LINUX_TARGET"
403 fi
404
405 WORKDIR="${BASEDIR}/${PLATFORM}"
406 BINUTILSDIR="${WORKDIR}/binutils-${BINUTILS_VERSION}"
407 GCCDIR="${WORKDIR}/gcc-${GCC_VERSION}"
408 OBJDIR="${WORKDIR}/gcc-obj"
409 GDBDIR="${WORKDIR}/gdb-${GDB_VERSION}"
410
411 if [ -z "${CROSS_PREFIX}" ] ; then
412 CROSS_PREFIX="/usr/local/cross"
413 fi
414 if [ -z "${CROSS_HELENOS_PREFIX}" ] ; then
415 CROSS_HELENOS_PREFIX="/usr/local/cross-helenos"
416 fi
417
418 if $USE_HELENOS_TARGET; then
419 PREFIX="${CROSS_HELENOS_PREFIX}/${PLATFORM}"
420 else
421 PREFIX="${CROSS_PREFIX}/${PLATFORM}"
422 fi
423
424 echo ">>> Downloading tarballs"
425 source_check "${BASEDIR}/${BINUTILS}"
426 source_check "${BASEDIR}/${GCC}"
427 source_check "${BASEDIR}/${GDB}"
428
429 echo ">>> Removing previous content"
430 $REAL_INSTALL && cleanup_dir "${PREFIX}"
431 cleanup_dir "${WORKDIR}"
432
433 $REAL_INSTALL && create_dir "${PREFIX}" "destination directory"
434 create_dir "${OBJDIR}" "GCC object directory"
435
436 check_dirs "${PREFIX}" "${WORKDIR}"
437
438 echo ">>> Unpacking tarballs"
439 cd "${WORKDIR}"
440 check_error $? "Change directory failed."
441
442 unpack_tarball "${BASEDIR}/${BINUTILS}" "binutils"
443 unpack_tarball "${BASEDIR}/${GCC}" "GCC"
444 unpack_tarball "${BASEDIR}/${GDB}" "GDB"
445
446 echo ">>> Applying patches"
447 for p in $BINUTILS_PATCHES; do
448 patch_sources "${SRCDIR}/${p}" 0 "binutils"
449 done
450 for p in $GCC_PATCHES; do
451 patch_sources "${SRCDIR}/${p}" 0 "GCC"
452 done
453 for p in $GDB_PATCHES; do
454 patch_sources "${SRCDIR}/${p}" 0 "GDB"
455 done
456
457 echo ">>> Processing binutils (${PLATFORM})"
458 cd "${BINUTILSDIR}"
459 check_error $? "Change directory failed."
460
461 change_title "binutils: configure (${PLATFORM})"
462 CFLAGS=-Wno-error ./configure \
463 "--target=${TARGET}" \
464 "--prefix=${PREFIX}" "--program-prefix=${TARGET}-" \
465 --disable-nls --disable-werror
466 check_error $? "Error configuring binutils."
467
468 change_title "binutils: make (${PLATFORM})"
469 make all
470 check_error $? "Error compiling binutils."
471
472 change_title "binutils: install (${PLATFORM})"
473 if $REAL_INSTALL; then
474 make install
475 else
476 make install "DESTDIR=${INSTALL_DIR}"
477 fi
478 check_error $? "Error installing binutils."
479
480
481 echo ">>> Processing GCC (${PLATFORM})"
482 cd "${OBJDIR}"
483 check_error $? "Change directory failed."
484
485 change_title "GCC: configure (${PLATFORM})"
486 PATH="$PATH:${INSTALL_DIR}/${PREFIX}/bin" "${GCCDIR}/configure" \
487 "--target=${TARGET}" \
488 "--prefix=${PREFIX}" "--program-prefix=${TARGET}-" \
489 --with-gnu-as --with-gnu-ld --disable-nls --disable-threads \
490 --enable-languages=c,objc,c++,obj-c++ \
491 --disable-multilib --disable-libgcj --without-headers \
492 --disable-shared --enable-lto --disable-werror
493 check_error $? "Error configuring GCC."
494
495 change_title "GCC: make (${PLATFORM})"
496 PATH="${PATH}:${PREFIX}/bin:${INSTALL_DIR}/${PREFIX}/bin" make all-gcc
497 check_error $? "Error compiling GCC."
498
499 change_title "GCC: install (${PLATFORM})"
500 if $REAL_INSTALL; then
501 PATH="${PATH}:${PREFIX}/bin" make install-gcc
502 else
503 PATH="${PATH}:${INSTALL_DIR}/${PREFIX}/bin" make install-gcc "DESTDIR=${INSTALL_DIR}"
504 fi
505 check_error $? "Error installing GCC."
506
507
508 echo ">>> Processing GDB (${PLATFORM})"
509 cd "${GDBDIR}"
510 check_error $? "Change directory failed."
511
512 change_title "GDB: configure (${PLATFORM})"
513 PATH="$PATH:${INSTALL_DIR}/${PREFIX}/bin" ./configure \
514 "--target=${TARGET}" \
515 "--prefix=${PREFIX}" "--program-prefix=${TARGET}-" \
516 --enable-werror=no
517 check_error $? "Error configuring GDB."
518
519 change_title "GDB: make (${PLATFORM})"
520 PATH="${PATH}:${PREFIX}/bin:${INSTALL_DIR}/${PREFIX}/bin" make all
521 check_error $? "Error compiling GDB."
522
523 change_title "GDB: make (${PLATFORM})"
524 if $REAL_INSTALL; then
525 PATH="${PATH}:${PREFIX}/bin" make install
526 else
527 PATH="${PATH}:${INSTALL_DIR}/${PREFIX}/bin" make install "DESTDIR=${INSTALL_DIR}"
528 fi
529 check_error $? "Error installing GDB."
530
531
532 cd "${BASEDIR}"
533 check_error $? "Change directory failed."
534
535 echo ">>> Cleaning up"
536 cleanup_dir "${WORKDIR}"
537
538 echo
539 echo ">>> Cross-compiler for ${TARGET} installed."
540}
541
542while [ "$#" -gt 1 ]; do
543 case "$1" in
544 --no-install)
545 REAL_INSTALL=false
546 shift
547 ;;
548 --helenos-target)
549 USE_HELENOS_TARGET=true
550 shift
551 ;;
552 *)
553 show_usage
554 ;;
555 esac
556done
557
558if [ "$#" -lt "1" ]; then
559 show_usage
560fi
561
562case "$1" in
563 amd64|arm32|ia32|ia64|mips32|mips32eb|mips64|ppc32|ppc64|sparc32|sparc64)
564 prepare
565 build_target "$1"
566 ;;
567 "all")
568 prepare
569 build_target "amd64"
570 build_target "arm32"
571 build_target "ia32"
572 build_target "ia64"
573 build_target "mips32"
574 build_target "mips32eb"
575 build_target "mips64"
576 build_target "ppc32"
577 build_target "ppc64"
578 build_target "sparc32"
579 build_target "sparc64"
580 ;;
581 "parallel")
582 prepare
583 build_target "amd64" &
584 build_target "arm32" &
585 build_target "ia32" &
586 build_target "ia64" &
587 build_target "mips32" &
588 build_target "mips32eb" &
589 build_target "mips64" &
590 build_target "ppc32" &
591 build_target "ppc64" &
592 build_target "sparc32" &
593 build_target "sparc64" &
594 wait
595 ;;
596 "2-way")
597 prepare
598 build_target "amd64" &
599 build_target "arm32" &
600 wait
601
602 build_target "ia32" &
603 build_target "ia64" &
604 wait
605
606 build_target "mips32" &
607 build_target "mips32eb" &
608 wait
609
610 build_target "mips64" &
611 build_target "ppc32" &
612 wait
613
614 build_target "ppc64" &
615 build_target "sparc32" &
616 wait
617
618 build_target "sparc64" &
619 wait
620 ;;
621 *)
622 show_usage
623 ;;
624esac
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