mknative-gcc revision 1.60 1 #!/bin/sh
2 # $NetBSD: mknative-gcc,v 1.60 2011/07/03 12:11:32 mrg Exp $
3 #
4 # Shell script for generating all the constants needed for a native
5 # platform build of src/gnu/dist/gcc.
6 #
7
8 # initialise
9
10 _TMPDIR=$2
11 _TOP=$3
12 _PLATFORM=$4
13 _ABI=$5
14 _DESTDIR=$6
15 _VPATH=`grep VPATH ${_TMPDIR}/Makefile | sed 's,^.*=[ ]*,,'`
16 _GNU_DIST=`cd ${_VPATH}; pwd`
17
18 . $_TOP/tools/gcc/mknative.common
19
20 # default to GCC 4.1 for now
21 _OUTDIR="$_TOP/gnu"
22 _OUTDIRBASE="gnu"
23
24 ##### gnu/lib/crtstuff #####
25
26 get_crtstuff () {
27 _subdir="$1"
28 mkdir -p $_OUTDIR/lib/$_subdir/arch
29
30 getvars gcc/Makefile \
31 INCLUDES CRTSTUFF_CFLAGS CRTSTUFF_T_CFLAGS \
32 tm_defines xm_file xm_defines \
33 | sed "s,-I$_DESTDIR/usr/include,," \
34 | write_mk $_OUTDIRBASE/lib/$_subdir/arch/$MACHINE_ARCH.mk
35 }
36
37 ##### gnu/lib/libg2c #####
38
39 get_libg2c () {
40 mkdir -p $_OUTDIR/lib/libg2c3/arch/$MACHINE_ARCH
41
42 write_c $_OUTDIRBASE/lib/libg2c3/arch/$MACHINE_ARCH/config.h <$_TMPDIR/$_PLATFORM/libf2c/libU77/config.h
43 write_c $_OUTDIRBASE/lib/libg2c3/arch/$MACHINE_ARCH/g2c.h <$_TMPDIR/$_PLATFORM/libf2c/g2c.h
44
45 {
46 getvars $_PLATFORM/libf2c/Makefile \
47 F2CEXT
48 getvars $_PLATFORM/libf2c/libF77/Makefile \
49 ALL_CFLAGS OBJS
50 getvars $_PLATFORM/libf2c/libI77/Makefile \
51 ALL_CFLAGS OBJS | sed 's,=,+=,'
52 getvars $_PLATFORM/libf2c/libU77/Makefile \
53 ALL_CFLAGS OBJS | sed 's,=,+=,'
54 } | write_mk $_OUTDIRBASE/lib/libg2c3/arch/$MACHINE_ARCH/defs.mk
55 }
56
57 ##### gnu/lib/libgcc #####
58
59 get_libgcc_list_funcs_asm () {
60 {
61 getvars gcc/Makefile LIB1ASMFUNCS | {
62 # print newline separated list
63 sed -e '
64 s,^.*=,,
65 s, *$,,
66 s, *, ,g
67 s, ,\
68 ,g'
69 }
70 getvars gcc/Makefile LIB2FUNCS_EXTRA | {
71 # print newline separated list
72 sed -e '
73 s,^.*=,,
74 s, *$,,
75 s, *, ,g
76 s, ,\
77 ,g' | \
78 sed -ne '
79 /\.S$/ { s,^.*/,,; s,\.S$,,; p; }
80 /\.asm$/ { s,^.*/,,; s,\.asm$,,; p; }
81 '
82 }
83 } | {
84 # print foo and foo_s
85 sed -ne '
86 /./ {
87 p
88 s,$,_s,
89 p
90 }
91 '
92 } | sort
93 }
94
95 get_libgcc_list_funcs_lib () {
96 local _lib=$1
97 local _lib_prefix=${_lib%.*}
98 local _lib_suffix=${_lib#*.}
99 local _abi=${2:-'\.'}
100
101 cat build/gcc/libgcc.mk | \
102 grep '/'${_abi}'/' | \
103 sed -ne '
104 /^'${_abi}'\/'${_lib_prefix}'\.'${_lib_suffix}': .*\.o$/ {
105 s,^.*/,,
106 s,\.o$,,
107 p
108 }
109 ' | sort
110 }
111
112 get_libgcc_list_objs_libs () {
113 local _abi=${1:-'\.'}
114
115 cat build/gcc/libgcc.mk | \
116 grep '/'${_abi}'/' | \
117 egrep '^'${_abi}'\/(libgcc_s\.so|libgcc\.a|libgcc_eh\.a|libgcov\.a): (libgcc_s|libgcc|libgcc_eh|libgcov)\/.*\.o$' | \
118 sed -e '
119 s,^'${_abi}'\/,,
120 s,: .*/, ,
121 s,^\(.*\) \(.*\)$,\2 \1,
122 ' | sort
123 }
124
125 get_libgcc_list_objs_srcs () {
126 local _abi=${1:-'\.'} # XXX not used
127
128 if [ -e $_TOP/${libgcc_db_funcs}.S ]; then
129 cut -f1 $_TOP/${libgcc_db_objs_libs} | sed -e 's,\.o$,,' | \
130 comm -23 /dev/stdin $_TOP/${libgcc_db_funcs}.S | \
131 sed -e 's,\(.*\),\1.o \1.c,'
132
133 cut -f1 $_TOP/${libgcc_db_objs_libs} | sed -e 's,\.o$,,' | \
134 comm -12 /dev/stdin $_TOP/${libgcc_db_funcs}.S | \
135 sed -e 's,\(.*\),\1.o \1.S,'
136 else
137 cut -f1 $_TOP/${libgcc_db_objs_libs} | sed -e 's,\.o$,,' | \
138 sed -e 's,\(.*\),\1.o \1.c,'
139 fi | sort
140 }
141
142 get_libgcc_list_objs_tmplsrcs () {
143 local _abi=${1:-'\.'}
144
145 grep 'GCC_FOR_TARGET.*\.o$' build/gcc/libgcc.mk | \
146 grep '/'${_abi}'/' | \
147 sed -ne '
148 s,^.* -c \([^ ]*\).* -o .*/\([^ ]*\.o\)$,\2 \1,
149 # basename
150 /\$/ { s,\$.*/,,; }
151 /\// { s,\/.*/,,; }
152 p
153 ' | sort -u
154 }
155
156 get_libgcc_list_objs_xflags () {
157 local _flags=$1
158 local _abi=${2:-'\.'}
159
160 grep 'GCC_FOR_TARGET.*\.o$' build/gcc/libgcc.mk | \
161 grep '/'${_abi}'/' | \
162 sed -n '
163 x
164 :loop
165 g
166 s/^\(.*\) \(-['${_flags}'][^ ][^ ]*\) \(.*\) \(-o .*\)\/\(.*\.o\)$/\5 \2/p
167 g
168 s/^\(.*\) \(-['${_flags}'][^ ][^ ]*\) \(.*\) \(-o .*\)\/\(.*\.o\)$/\1 \3 \4\/\5/
169 h
170 t loop
171 ' | sort
172 }
173
174 get_libgcc_list_objs_cppflags () {
175 get_libgcc_list_objs_xflags D $1
176 }
177
178 get_libgcc_list_objs_copts () {
179 get_libgcc_list_objs_xflags fmx $1
180 }
181
182 get_libgcc_list_tmplsrcs () {
183 local _lib=$1
184 local _abi=$2 # XXX not used
185 local _tmplallsrcs=$( mktemp /tmp/mknative-gcc._tmplallsrcs.XXXXXX )
186
187 touch $_TOP/${libgcc_db_tmplsrcs}.tmplsrcs.${_lib%.*}
188 touch $_TOP/${libgcc_db_tmplsrcs}.tmplfpsrcs.${_lib%.*}
189 touch $_TOP/${libgcc_db_tmplsrcs}.tmplasmsrcs.${_lib%.*}
190
191 # all files
192 local _lib_prefix=${_lib%.*}
193 local _lib_suffix=${_lib#*.}
194 join $_TOP/$libgcc_db_objs_libs $_TOP/$libgcc_db_objs_tmplsrcs | \
195 grep ${_lib_prefix}'\.'${_lib_suffix} | cut -d' ' -f 3 | sort -u > \
196 $_tmplallsrcs
197
198 # TMPLFPSRCS = [fdp]p-bit.c
199 grep '[fdt]p-bit\.c' <$_tmplallsrcs | sort -u | \
200 writefile ${libgcc_db_tmplsrcs}.tmplfpsrcs.${_lib%.*}
201
202 # TMPLASMSRCS = $(LIB1ASMSRC)
203 grep '\$(LIB1ASMSRC)' <$_tmplallsrcs | sort -u | \
204 writefile ${libgcc_db_tmplsrcs}.tmplasmsrcs.${_lib%.*}
205
206 # TMPLSRCS is anything else; exclude TMPLFPSRCS and TMPLASMSRCS
207 cat $_tmplallsrcs | \
208 comm -23 /dev/stdin $_TOP/${libgcc_db_tmplsrcs}.tmplfpsrcs.${_lib%.*} | \
209 comm -23 /dev/stdin $_TOP/${libgcc_db_tmplsrcs}.tmplasmsrcs.${_lib%.*} | \
210 writefile ${libgcc_db_tmplsrcs}.tmplsrcs.${_lib%.*}
211
212 rm -f $_tmplallsrcs
213 }
214
215 get_libgcc_new_analyze () {
216 local _abi=$1
217
218 mkdir -p $_TOP/${_machine_arch_subdir}
219
220 touch $_TOP/${libgcc_db_funcs}.S
221 get_libgcc_list_funcs_asm | \
222 writefile ${libgcc_db_funcs}.S
223
224 for _lib in libgcc_s.so libgcc.a libgcc_eh.a libgcov.a; do
225 touch $_TOP/${libgcc_db_funcs}.${_lib%.*}
226 get_libgcc_list_funcs_lib $_lib $_abi | \
227 writefile ${libgcc_db_funcs}.${_lib%.*}
228 done
229
230 get_libgcc_list_objs_libs $_abi | writefile ${libgcc_db_objs_libs}
231 get_libgcc_list_objs_srcs $_abi | writefile ${libgcc_db_objs_srcs}
232 get_libgcc_list_objs_tmplsrcs $_abi | writefile ${libgcc_db_objs_tmplsrcs}
233 get_libgcc_list_objs_cppflags $_abi | writefile ${libgcc_db_objs_cppflags}
234 get_libgcc_list_objs_copts $_abi | writefile ${libgcc_db_objs_copts}
235
236 for _lib in libgcc_s.so libgcc.a libgcc_eh.a libgcov.a; do
237 get_libgcc_list_tmplsrcs $_lib $_abi
238 done
239 }
240
241 #####
242
243 get_libgcc_gen_tmplsrcs_tmplsrcs () {
244 local _lib=$1
245
246 printf '\n'
247 printf 'TMPLSRCS.%s = \\\n' $_lib
248 sed -e 's,^, ,; s,$, \\,' $_TOP/${libgcc_db_tmplsrcs}.tmplsrcs.${_lib%.*}
249 }
250
251 get_libgcc_gen_tmplsrcs_tmplfpsrcs () {
252 local _lib=$1
253
254 printf '\n'
255 printf 'TMPLFPSRCS.%s = \\\n' $_lib
256 sed -e 's,^, ,; s,$, \\,' $_TOP/${libgcc_db_tmplsrcs}.tmplfpsrcs.${_lib%.*}
257 }
258
259 get_libgcc_gen_tmplsrcs_tmplasmsrcs () {
260 local _lib=$1
261
262 printf '\n'
263 printf 'TMPLASMSRCS.%s = \\\n' $_lib
264 sed -e 's,^, ,; s,$, \\,' $_TOP/${libgcc_db_tmplsrcs}.tmplasmsrcs.${_lib%.*} | \
265 sed -e 's,LIB1ASMSRC,G_&,'
266 }
267
268 get_libgcc_gen_srcs () {
269 local _lib=$1
270
271 printf '\n'
272 printf 'SRCS.%s = \\\n' $_lib
273 if [ -e $_TOP/${libgcc_db_funcs}.S ]; then
274 comm -23 $_TOP/${libgcc_db_funcs}.${_lib%.*} $_TOP/${libgcc_db_funcs}.S | \
275 sed -e 's,$,.c,; s,^,tmp_,'
276 comm -12 $_TOP/${libgcc_db_funcs}.${_lib%.*} $_TOP/${libgcc_db_funcs}.S | \
277 sed -e 's,$,.S,; s,^,tmp_,'
278 else
279 cat $_TOP/${libgcc_db_funcs}.${_lib%.*} | \
280 sed -e 's,$,.c,; s,^,tmp_,'
281 fi | sort | \
282 sed -e 's,^, ,; s,$, \\,'
283 }
284
285 _lookup_objs () {
286 local _obj=$1; local _key=$2
287
288 eval grep \^$_obj\\\ \$_TOP/\${libgcc_db_objs_${_key}} | cut -f2
289 }
290
291 get_libgcc_gen_srcs_tmplsrcs () {
292 cut -f1 $_TOP/${libgcc_db_objs_libs} | \
293 while read _obj; do
294 printf 'SRCS.tmp_%s=%s\n' \
295 "$( _lookup_objs $_obj srcs )" \
296 "$( _lookup_objs $_obj tmplsrcs )"
297 done | \
298 sed -e 's,\$(\(.*\)),${G_\1},'
299 }
300
301 get_libgcc_gen_srcs_cppflags () {
302 cut -f1 $_TOP/${libgcc_db_objs_libs} | \
303 while read _obj; do
304 printf '_CPPFLAGS.tmp_%s=%s\n' \
305 "$( _lookup_objs $_obj srcs )" \
306 "$( _lookup_objs $_obj cppflags | xargs )"
307 done
308 }
309
310 get_libgcc_gen_srcs_copts () {
311 cut -f1 $_TOP/${libgcc_db_objs_libs} | \
312 while read _obj; do
313 printf 'COPTS.tmp_%s=%s\n' \
314 "$( _lookup_objs $_obj srcs )" \
315 "$( _lookup_objs $_obj copts | xargs )"
316 done
317 }
318
319 get_libgcc_new_generate () {
320 local _abi=$1
321
322 for _lib in libgcc_s.so libgcc.a libgcc_eh.a libgcov.a; do
323 for _tmpl in tmplsrcs tmplfpsrcs tmplasmsrcs; do
324 eval get_libgcc_gen_tmplsrcs_${_tmpl} $_lib | \
325 write_mk ${libgcc_libs_mk}.${_lib%.*}.tmplsrcs.${_tmpl}.mk
326 done
327
328 get_libgcc_gen_srcs $_lib | \
329 write_mk ${libgcc_libs_mk}.${_lib%.*}.srcs.mk
330 done
331
332 for _arg in tmplsrcs cppflags copts; do
333 eval get_libgcc_gen_srcs_${_arg} | \
334 eval writefile \$libgcc_srcs_mk_${_arg}
335 done
336 }
337
338 #####
339
340 get_libgcc_new () {
341 _subdir="$1"
342 _abi="$2"
343
344 # List of generated files.
345
346 _machine_arch_subdir=$_OUTDIRBASE/lib/lib$_subdir/arch${_archsubdir}/$MACHINE_ARCH/$_abi
347
348 libgcc_db_funcs=${_machine_arch_subdir}/funcs
349 libgcc_db_tmplsrcs=${_machine_arch_subdir}/tmplsrcs
350 libgcc_db_objs_libs=${_machine_arch_subdir}/objs.libs
351 libgcc_db_objs_srcs=${_machine_arch_subdir}/objs.srcs
352 libgcc_db_objs_tmplsrcs=${_machine_arch_subdir}/objs.tmplsrcs
353 libgcc_db_objs_cppflags=${_machine_arch_subdir}/objs.cppflags
354 libgcc_db_objs_copts=${_machine_arch_subdir}/objs.copts
355
356 get_libgcc_new_analyze $_abi
357
358 libgcc_libs_mk=${_machine_arch_subdir}/libs
359 libgcc_srcs_mk=${_machine_arch_subdir}/srcs.mk
360 libgcc_srcs_mk_tmplsrcs=${_machine_arch_subdir}/srcs.tmplsrcs.mk
361 libgcc_srcs_mk_cppflags=${_machine_arch_subdir}/srcs.cppflags.mk
362 libgcc_srcs_mk_copts=${_machine_arch_subdir}/srcs.copts.mk
363
364 get_libgcc_new_generate $_abi
365 }
366
367 get_libgcc () {
368 _subdir="$1"
369 mkdir -p $_OUTDIR/lib/lib$_subdir/arch
370
371 case "$_subdir" in
372 gcc4|gcc)
373 _extravars="COLLECT2 UNWIND_H xm_include_list"
374 _archsubdir=""
375 ;;
376 esac
377
378 # DPBIT, FPBIT only used on mn10[23]00, we don't need them.
379 # XXX we should probably grab everything Just In Case for
380 # the future.
381 {
382 getvars gcc/Makefile \
383 INCLUDES LIB2ADD LIB2ADDEH LIB2ADD_ST \
384 LIB1ASMFUNCS LIB1ASMSRC \
385 LIB2_DIVMOD_FUNCS LIB2FUNCS_ST \
386 LIB2FUNCS_EXTRA \
387 LIBGCC2_CFLAGS \
388 SHLIB_MKMAP SHLIB_MKMAP_OPTS \
389 SHLIB_MAPFILES SHLIB_NM_FLAGS \
390 EXTRA_HEADERS xm_defines \
391 tm_defines ${_extravars}
392 } | sed "s,-I$_DESTDIR/usr/include,," \
393 | write_mk $_OUTDIRBASE/lib/lib$_subdir/arch${_archsubdir}/$MACHINE_ARCH.mk
394
395 # Generate new style files.
396 if [ -n "${MKNATIVE_LIBGCC_NEW}" ]; then
397 get_libgcc_new $_subdir $_ABI
398 fi
399 }
400
401 ##### gnu/lib/libgcov #####
402
403 get_libgcov () {
404 _subdir="$1"
405
406 mkdir -p $_OUTDIR/lib/lib$_subdir/libgcov/arch/$MACHINE_ARCH
407
408 {
409 getvars gcc/Makefile \
410 LIBGCOV
411 } | write_mk $_OUTDIRBASE/lib/lib$_subdir/libgcov/arch/$MACHINE_ARCH/defs.mk
412
413 write_c $_OUTDIRBASE/lib/lib$_subdir/libgcov/arch/$MACHINE_ARCH/gcov-iov.h \
414 <$_TMPDIR/gcc/gcov-iov.h
415
416 }
417
418 ##### gnu/usr.bin/gcc[34]/libiberty #####
419
420 get_gcc_libiberty () {
421 _subdir="$1"
422 case "$_subdir" in
423 gcc4)
424 _libibertydir="usr.bin/$_subdir/libiberty"
425 ;;
426 gcc)
427 _libibertydir="lib/libiberty"
428 ;;
429 esac
430 mkdir -p $_OUTDIR/$_libibertydir/arch/$MACHINE_ARCH
431
432 getvars libiberty/Makefile \
433 ALLOCA EXTRA_OFILES LIBOBJS REQUIRED_OFILES \
434 | write_mk $_OUTDIRBASE/$_libibertydir/defs.mk
435
436 write_c $_OUTDIRBASE/$_libibertydir/arch/$MACHINE_ARCH/config.h \
437 <$_TMPDIR/libiberty/config.h
438 }
439
440 ##### lib/libdecnumber #####
441
442 get_libdecnumber () {
443 _subdir="$1"
444
445 mkdir -p $_OUTDIR/usr.bin/$_subdir/arch/$MACHINE_ARCH
446 write_c $_OUTDIRBASE/usr.bin/$_subdir/arch/$MACHINE_ARCH/config.h \
447 <$_TMPDIR/libdecnumber/config.h
448 }
449
450 ##### gnu/lib/libobjc #####
451
452 get_libobjc () {
453 _subdir="$1/arch/$MACHINE_ARCH"
454 _options="ALL_OPT_FILES"
455 _unwind="UNWIND_H"
456
457 mkdir -p $_OUTDIR/lib/$_subdir
458
459 {
460 if [ -n "$_options" ]; then
461 getvars gcc/Makefile $_options
462 fi
463 getvars $_PLATFORM/libobjc/Makefile \
464 ALL_CFLAGS INCLUDES OBJS OBJC_H \
465 | sed "s,$_GNU_DIST,\${GNUHOSTDIST},g"
466 if [ -n "$_unwind" ]; then
467 getvars gcc/Makefile $_unwind
468 fi
469 } | write_mk $_OUTDIRBASE/lib/$_subdir/defs.mk
470
471 write_c $_OUTDIRBASE/lib/$_subdir/config.h \
472 <$_TMPDIR/$_PLATFORM/libobjc/config.h
473 }
474
475 ##### gnu/lib/libstdc++-v3 #####
476
477 get_libstdcxx_v3 () {
478 _subdir="$1"
479 mkdir -p $_OUTDIR/lib/$_subdir/arch/$MACHINE_ARCH
480
481 case ${_subdir} in
482 *)
483 _src_CC_files="atomicity_file CCODECVT_CC CCOLLATE_CC CCTYPE_CC CMESSAGES_CC CMONEY_CC CNUMERIC_CC CTIME_CC CLOCALE_CC BASIC_FILE_CC"
484 _headers1="host_headers debug_headers tr1_headers c_compatibility_headers_extra tr1_impl_headers parallel_headers decimal_headers"
485 _headers2="thread_host_headers host_headers_extra"
486 _build_headers="c++allocator.h c++config.h cxxabi_tweaks.h gthr-default.h gthr-posix.h gthr-single.h gthr-tpf.h gthr.h"
487 _unwind="UNWIND_H"
488 ;;
489 esac
490
491 # build files
492 for h in $_build_headers; do
493 write_c $_OUTDIRBASE/lib/$_subdir/arch/$MACHINE_ARCH/$h \
494 <$_TMPDIR/$_PLATFORM/libstdc++-v3/include/$_PLATFORM/bits/$h
495 done
496
497 write_c $_OUTDIRBASE/lib/$_subdir/arch/$MACHINE_ARCH/config.h \
498 <$_TMPDIR/$_PLATFORM/libstdc++-v3/config.h
499 write_c $_OUTDIRBASE/lib/$_subdir/arch/$MACHINE_ARCH/gstdint.h \
500 <$_TMPDIR/$_PLATFORM/libstdc++-v3/include/gstdint.h
501 write_c $_OUTDIRBASE/lib/$_subdir/arch/$MACHINE_ARCH/omp.h \
502 <$_TMPDIR/$_PLATFORM/libgomp/omp.h
503
504 {
505 # libsupc++
506 getvars $_PLATFORM/libstdc++-v3/libsupc++/Makefile \
507 sources | sed 's/^G_sources=/G_LIBSUPCXX_SOURCES=/'
508 getvars $_PLATFORM/libstdc++-v3/libsupc++/Makefile \
509 c_sources | sed 's/^G_c_sources=/G_LIBSUPCXX_C_SOURCES=/'
510
511 # src
512 getvars $_PLATFORM/libstdc++-v3/src/Makefile \
513 sources $_src_CC_files SECTION_FLAGS | sed 's/^G_sources=/G_SRC_SOURCES=/'
514
515 # include
516 getvars $_PLATFORM/libstdc++-v3/include/Makefile \
517 c_base_headers std_headers | sed -e 's#/[^ ][^ ]*/##g' -e 's/\${GNUHOSTDIST}//g'
518 getvars $_PLATFORM/libstdc++-v3/include/Makefile \
519 bits_headers backward_headers ext_headers c_base_headers_extra \
520 $_headers1 | sed -e 's#/[^ ][^ ]*/##g' -e 's/\${GNUHOSTDIST}//g'
521 getvars $_PLATFORM/libstdc++-v3/include/Makefile \
522 $_headers2 | sed -e 's#\./[^ ][^ ]*/##g' -e 's/\${GNUHOSTDIST}//g'
523
524 if [ -n "$_unwind" ]; then
525 getvars gcc/Makefile $_unwind
526 fi
527 } | write_mk $_OUTDIRBASE/lib/$_subdir/arch/$MACHINE_ARCH/defs.mk
528 }
529
530 ##### gnu/usr.bin/gcc3 #####
531
532 get_gcc () {
533 _subdir="$1"
534 mkdir -p $_OUTDIR/usr.bin/$_subdir/arch/$MACHINE_ARCH
535 mkdir -p $_OUTDIR/usr.bin/libcpp/arch/$MACHINE_ARCH
536 case ${_subdir} in
537 gcc4)
538 _buildname="BUILD_"
539 _libcppsubdir=""
540 _extravars="TM_H ALL_OPT_FILES"
541 _hconfig_h=""
542 _extravars2="tm_file_list build_xm_include_list"
543 _extravars3="tm_p_include_list"
544 ;;
545
546 gcc)
547 _buildname="BUILD_"
548 _libcppsubdir=""
549 _extravars="TM_H ALL_OPT_FILES"
550 _hconfig_h=""
551 _extravars2="tm_file_list build_xm_include_list"
552 _extravars3="tm_p_include_list"
553 ;;
554 esac
555
556 {
557 getvars gcc/Makefile \
558 ${_buildname}EARLY_SUPPORT ${_buildname}ERRORS ${_buildname}PRINT \
559 ${_buildname}RTL ${_buildname}SUPPORT ${_buildname}VARRAY | \
560 sed -e 's#build/errors.o#build-errors.o#g' \
561 -e 's#build/print-rtl.o#build-print-rtl.o#g' \
562 -e 's#build/rtl.o#build-rtl.o#g' \
563 -e 's#build/varray.o#build-varray.o#g' \
564 -e 's#build/ggc-none.o#build-ggc-none.o#g' \
565 -e 's#build/##g'
566 getvars gcc/Makefile \
567 ALL_CFLAGS ALL_CPPFLAGS C_AND_OBJC_OBJS C_OBJS CCCP_OBJS \
568 GCOV_OBJS PROTO_OBJS ${_extravars1} \
569 INCLUDES md_file OBJC_OBJS OBJS out_file version \
570 BUILD_PREFIX RTL_H TREE_H ${_hconfig_h} BASIC_BLOCK_H GCC_H \
571 GTFILES_SRCDIR GTFILES_FILES_FILES GTFILES_FILES_LANGS \
572 GTFILES GTFILES_LANG_DIR_NAMES \
573 tm_defines host_xm_file host_xm_defines tm_p_file \
574 target_cpu_default ${_extravars} ${_extravars2} \
575 lang_specs_files ${_extravars3} \
576 | sed "s,-I$_DESTDIR/usr/include,," \
577 getvars gcc/Makefile \
578 LIB2ADDEHDEP | sed 's/unwind.inc//'
579 getvars gcc/Makefile \
580 CXX_OBJS CXX_C_OBJS | sed 's/cp\///g'
581 getvars gcc/Makefile \
582 F77_OBJS | sed 's/f\///g'
583 case ${_subdir} in
584 gcc4 | gcc)
585 getvars libcpp/Makefile \
586 libcpp_a_OBJS
587 ;;
588 gcc3)
589 getvars gcc/Makefile \
590 LIBCPP_OBJS LIBCPP_H
591 ;;
592 esac
593 getvars gcc/Makefile \
594 ENABLE_SHARED
595 case ${_subdir} in
596 gcc4 | gcc)
597 echo G_SHLIB_LINK="$CC -shared"
598 echo G_SHLIB_MULTILIB=.
599 ;;
600 esac
601 } | write_mk $_OUTDIRBASE/usr.bin/$_subdir/arch/$MACHINE_ARCH/defs.mk
602
603 case "$_subdir" in
604 gcc4)
605 write_c $_OUTDIRBASE/usr.bin/$_subdir/libcpp/arch/$MACHINE_ARCH/config.h <$_TMPDIR/libcpp/config.h
606 hfiles='auto-host gencheck configargs gthr-default tm bconfig config multilib'
607 ;;
608 gcc)
609 write_c $_OUTDIRBASE/usr.bin/libcpp/arch/$MACHINE_ARCH/config.h <$_TMPDIR/libcpp/config.h
610 hfiles='auto-host configargs gthr-default tm bconfig config multilib bversion plugin-version'
611 ;;
612 esac
613 for f in $hfiles; do
614 write_c $_OUTDIRBASE/usr.bin/$_subdir/arch/$MACHINE_ARCH/$f.h <$_TMPDIR/gcc/$f.h
615 done
616
617 # keep identical
618 for f in all-tree.def; do
619 cp $_TMPDIR/gcc/$f $_OUTDIR/usr.bin/$_subdir/arch/$MACHINE_ARCH/$f
620 done
621
622 # special transforms
623 for f in gtyp-input.list; do
624 sed -e 's/^.*external\/gpl3\/gcc\/dist/SRCDIR/' < $_TMPDIR/gcc/$f > $_OUTDIR/usr.bin/$_subdir/arch/$MACHINE_ARCH/$f
625 done
626
627 # special platforms
628 if [ "${MACHINE_ARCH}" = "sh3el" -o "${MACHINE_ARCH}" = "sh3eb" ]; then
629 write_c $_OUTDIRBASE/usr.bin/$_subdir/arch/$MACHINE_ARCH/sysroot-suffix.h <$_TMPDIR/gcc/sysroot-suffix.h
630 fi
631 }
632
633 ##### main #####
634
635 case "$1" in
636 # .mk and .h files for libgcc bootstrap (from host build)
637 libgcc)
638 get_libgcc gcc3
639 get_crtstuff crtstuff3
640 exit 0
641 ;;
642
643 libgcc4)
644 get_libgcc gcc4
645 get_crtstuff crtstuff4
646 exit 0
647 ;;
648
649 # gcc files
650 gcc4)
651 get_gcc gcc4
652 get_libgcc gcc4
653 get_libgcov gcc4
654 get_crtstuff crtstuff4
655 get_gcc_libiberty gcc4
656 get_libobjc libobjc4
657 get_libstdcxx_v3 libstdc++-v3_4
658 exit 0
659 ;;
660
661 gcc45)
662 _OUTDIR="$_TOP/external/gpl3/gcc"
663 _OUTDIRBASE="external/gpl3/gcc"
664 get_gcc gcc
665 get_libgcc gcc
666 get_libgcov gcc
667 get_crtstuff crtstuff
668 get_gcc_libiberty gcc
669 get_libobjc libobjc
670 get_libstdcxx_v3 libstdc++-v3
671 get_libdecnumber libdecnumber
672 exit 0
673 ;;
674
675
676 *) echo invalid arguments; exit 1;;
677 esac
678