mknative-gcc revision 1.42 1 #!/bin/sh
2 # $NetBSD: mknative-gcc,v 1.42 2009/12/01 03:13:26 uebayasi 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 _VPATH=`grep VPATH ${_TMPDIR}/Makefile | sed 's,^.*=[ ]*,,'`
14 _GNU_DIST=`cd ${_VPATH}; pwd`
15
16 . $_TOP/tools/gcc/mknative.common
17
18 ##### gnu/lib/crtstuff #####
19
20 get_crtstuff () {
21 _subdir="$1"
22 mkdir -p $_TOP/gnu/lib/$_subdir/arch
23
24 getvars gcc/Makefile \
25 INCLUDES CRTSTUFF_CFLAGS CRTSTUFF_T_CFLAGS \
26 tm_defines xm_file xm_defines \
27 | write_mk gnu/lib/$_subdir/arch/$MACHINE_ARCH.mk
28 }
29
30 ##### gnu/lib/libg2c #####
31
32 get_libg2c () {
33 mkdir -p $_TOP/gnu/lib/libg2c3/arch/$MACHINE_ARCH
34
35 write_c gnu/lib/libg2c3/arch/$MACHINE_ARCH/config.h <$_TMPDIR/$_PLATFORM/libf2c/libU77/config.h
36 write_c gnu/lib/libg2c3/arch/$MACHINE_ARCH/g2c.h <$_TMPDIR/$_PLATFORM/libf2c/g2c.h
37
38 {
39 getvars $_PLATFORM/libf2c/Makefile \
40 F2CEXT
41 getvars $_PLATFORM/libf2c/libF77/Makefile \
42 ALL_CFLAGS OBJS
43 getvars $_PLATFORM/libf2c/libI77/Makefile \
44 ALL_CFLAGS OBJS | sed 's,=,+=,'
45 getvars $_PLATFORM/libf2c/libU77/Makefile \
46 ALL_CFLAGS OBJS | sed 's,=,+=,'
47 } | write_mk gnu/lib/libg2c3/arch/$MACHINE_ARCH/defs.mk
48 }
49
50 ##### gnu/lib/libgcc #####
51
52 get_libgcc_list_funcs_asm () {
53 {
54 getvars gcc/Makefile LIB1ASMFUNCS | {
55 # print newline separated list
56 sed -e '
57 s,^.*=,,
58 s, *$,,
59 s, *, ,g
60 s, ,\
61 ,g'
62 }
63 getvars gcc/Makefile LIB2FUNCS_EXTRA | {
64 # print newline separated list
65 sed -e '
66 s,^.*=,,
67 s, *$,,
68 s, *, ,g
69 s, ,\
70 ,g' | \
71 sed -ne '
72 /\.S$/ { s,^.*/,,; s,\.S$,,; p; }
73 /\.asm$/ { s,^.*/,,; s,\.asm$,,; p; }
74 '
75 }
76 } | {
77 # print foo and foo_s
78 sed -ne '
79 /./ {
80 p
81 s,$,_s,
82 p
83 }
84 '
85 } | sort
86 }
87
88 get_libgcc_list_funcs_lib () {
89 local _lib=$1
90 local _lib_prefix=${_lib%.*}
91 local _lib_suffix=${_lib#*.}
92
93 sed -ne '
94 /^\.\/'${_lib_prefix}'\.'${_lib_suffix}': .*\.o$/ {
95 s,^.*/,,
96 s,\.o$,,
97 p
98 }
99 ' build/gcc/libgcc.mk | sort
100 }
101
102 get_libgcc_list_objs_libs () {
103 cat build/gcc/libgcc.mk | \
104 egrep '^\.\/(libgcc_s\.so|libgcc\.a|libgcc_eh\.a|libgcov\.a): (libgcc_s|libgcc|libgcc_eh|libgcov)\/.*\.o$' | \
105 sed -e '
106 s,^\.\/,,
107 s,: .*/, ,
108 s,^\(.*\) \(.*\)$,\2 \1,
109 ' | sort
110 }
111
112 get_libgcc_list_objs_srcs () {
113 if [ -e $_TOP/${libgcc_db_funcs}.S ]; then
114 cut -f1 $_TOP/${libgcc_db_objs_libs} | sed -e 's,\.o$,,' | \
115 comm -23 /dev/stdin $_TOP/${libgcc_db_funcs}.S | \
116 sed -e 's,\(.*\),\1.o \1.c,'
117
118 cut -f1 $_TOP/${libgcc_db_objs_libs} | sed -e 's,\.o$,,' | \
119 comm -12 /dev/stdin $_TOP/${libgcc_db_funcs}.S | \
120 sed -e 's,\(.*\),\1.o \1.S,'
121 else
122 cut -f1 $_TOP/${libgcc_db_objs_libs} | sed -e 's,\.o$,,' | \
123 sed -e 's,\(.*\),\1.o \1.c,'
124 fi | sort
125 }
126
127 get_libgcc_list_objs_tmplsrcs () {
128 grep 'GCC_FOR_TARGET.*\.o$' build/gcc/libgcc.mk | \
129 sed -ne '
130 s,^.* -c \([^ ]*\).* -o .*/\([^ ]*\.o\)$,\2 \1,
131 # basename
132 /\$/ { s,\$.*/,,; }
133 /\// { s,\/.*/,,; }
134 p
135 ' | sort
136 }
137
138 get_libgcc_list_objs_xflags () {
139 local _flags=$1
140
141 grep 'GCC_FOR_TARGET.*\.o$' build/gcc/libgcc.mk | \
142 sed -n '
143 x
144 :loop
145 g
146 s/^\(.*\) \(-['${_flags}'][^ ][^ ]*\) \(.*\) \(-o .*\)\/\(.*\.o\)$/\5 \2/p
147 g
148 s/^\(.*\) \(-['${_flags}'][^ ][^ ]*\) \(.*\) \(-o .*\)\/\(.*\.o\)$/\1 \3 \4\/\5/
149 h
150 t loop
151 ' | sort
152 }
153
154 get_libgcc_list_objs_cppflags () {
155 get_libgcc_list_objs_xflags D
156 }
157
158 get_libgcc_list_objs_copts () {
159 get_libgcc_list_objs_xflags fmx
160 }
161
162 get_libgcc_list_tmplsrcs () {
163 local _lib=$1
164 local _tmplallsrcs=$( mktemp /tmp/mknative-gcc._tmplallsrcs.XXXXXX )
165
166 touch $_TOP/${libgcc_db_tmplsrcs}.tmplsrcs.${_lib%.*}
167 touch $_TOP/${libgcc_db_tmplsrcs}.tmplfpsrcs.${_lib%.*}
168 touch $_TOP/${libgcc_db_tmplsrcs}.tmplasmsrcs.${_lib%.*}
169
170 # all files
171 local _lib_prefix=${_lib%.*}
172 local _lib_suffix=${_lib#*.}
173 join $_TOP/$libgcc_db_objs_libs $_TOP/$libgcc_db_objs_tmplsrcs | \
174 grep ${_lib_prefix}'\.'${_lib_suffix} | cut -d' ' -f 3 | sort -u > \
175 $_tmplallsrcs
176
177 # TMPLFPSRCS = [fdp]p-bit.c
178 grep '[fdt]p-bit\.c' <$_tmplallsrcs | sort -u | \
179 writefile ${libgcc_db_tmplsrcs}.tmplfpsrcs.${_lib%.*}
180
181 # TMPLASMSRCS = $(LIB1ASMSRC)
182 grep '\$(LIB1ASMSRC)' <$_tmplallsrcs | sort -u | \
183 writefile ${libgcc_db_tmplsrcs}.tmplasmsrcs.${_lib%.*}
184
185 # TMPLSRCS is anything else; exclude TMPLFPSRCS and TMPLASMSRCS
186 cat $_tmplallsrcs | \
187 comm -23 /dev/stdin $_TOP/${libgcc_db_tmplsrcs}.tmplfpsrcs.${_lib%.*} | \
188 comm -23 /dev/stdin $_TOP/${libgcc_db_tmplsrcs}.tmplasmsrcs.${_lib%.*} | \
189 writefile ${libgcc_db_tmplsrcs}.tmplsrcs.${_lib%.*}
190
191 rm -f $_tmplallsrcs
192 }
193
194 get_libgcc_new_analyze () {
195 mkdir -p $_TOP/${_machine_arch_subdir}
196
197 touch $_TOP/${libgcc_db_funcs}.S
198 get_libgcc_list_funcs_asm | \
199 writefile ${libgcc_db_funcs}.S
200
201 for _lib in libgcc_s.so libgcc.a libgcc_eh.a libgcov.a; do
202 touch $_TOP/${libgcc_db_funcs}.${_lib%.*}
203 get_libgcc_list_funcs_lib $_lib | \
204 writefile ${libgcc_db_funcs}.${_lib%.*}
205 done
206
207 get_libgcc_list_objs_libs | writefile ${libgcc_db_objs_libs}
208 get_libgcc_list_objs_srcs | writefile ${libgcc_db_objs_srcs}
209 get_libgcc_list_objs_tmplsrcs | writefile ${libgcc_db_objs_tmplsrcs}
210 get_libgcc_list_objs_cppflags | writefile ${libgcc_db_objs_cppflags}
211 get_libgcc_list_objs_copts | writefile ${libgcc_db_objs_copts}
212
213 for _lib in libgcc_s.so libgcc.a libgcc_eh.a libgcov.a; do
214 get_libgcc_list_tmplsrcs $_lib
215 done
216 }
217
218 #####
219
220 get_libgcc_gen_tmplsrcs_tmplsrcs () {
221 local _lib=$1
222
223 printf '\n'
224 printf 'TMPLSRCS.%s = \\\n' $_lib
225 sed -e 's,^, ,; s,$, \\,' $_TOP/${libgcc_db_tmplsrcs}.tmplsrcs.${_lib%.*}
226 }
227
228 get_libgcc_gen_tmplsrcs_tmplfpsrcs () {
229 local _lib=$1
230
231 printf '\n'
232 printf 'TMPLFPSRCS.%s = \\\n' $_lib
233 sed -e 's,^, ,; s,$, \\,' $_TOP/${libgcc_db_tmplsrcs}.tmplfpsrcs.${_lib%.*}
234 }
235
236 get_libgcc_gen_tmplsrcs_tmplasmsrcs () {
237 local _lib=$1
238
239 printf '\n'
240 printf 'TMPLASMSRCS.%s = \\\n' $_lib
241 sed -e 's,^, ,; s,$, \\,' $_TOP/${libgcc_db_tmplsrcs}.tmplasmsrcs.${_lib%.*} | \
242 sed -e 's,LIB1ASMSRC,G_&,'
243 }
244
245 get_libgcc_gen_srcs () {
246 local _lib=$1
247
248 printf '\n'
249 printf 'SRCS.%s = \\\n' $_lib
250 if [ -e $_TOP/${libgcc_db_funcs}.S ]; then
251 comm -23 $_TOP/${libgcc_db_funcs}.${_lib%.*} $_TOP/${libgcc_db_funcs}.S | \
252 sed -e 's,$,.c,; s,^,tmp_,'
253 comm -12 $_TOP/${libgcc_db_funcs}.${_lib%.*} $_TOP/${libgcc_db_funcs}.S | \
254 sed -e 's,$,.S,; s,^,tmp_,'
255 else
256 cat $_TOP/${libgcc_db_funcs}.${_lib%.*} | \
257 sed -e 's,$,.c,; s,^,tmp_,'
258 fi | sort | \
259 sed -e 's,^, ,; s,$, \\,'
260 }
261
262 _lookup_objs () {
263 local _obj=$1; local _key=$2
264
265 eval grep \^$_obj\\\ \$_TOP/\${libgcc_db_objs_${_key}} | cut -f2
266 }
267
268 get_libgcc_gen_srcs_tmplsrcs () {
269 cut -f1 $_TOP/${libgcc_db_objs_libs} | \
270 while read _obj; do
271 printf 'SRCS.tmp_%s=%s\n' \
272 "$( _lookup_objs $_obj srcs )" \
273 "$( _lookup_objs $_obj tmplsrcs )"
274 done | \
275 sed -e 's,\$(\(.*\)),${G_\1},'
276 }
277
278 get_libgcc_gen_srcs_cppflags () {
279 cut -f1 $_TOP/${libgcc_db_objs_libs} | \
280 while read _obj; do
281 printf '_CPPFLAGS.tmp_%s=%s\n' \
282 "$( _lookup_objs $_obj srcs )" \
283 "$( _lookup_objs $_obj cppflags | xargs )"
284 done
285 }
286
287 get_libgcc_gen_srcs_copts () {
288 cut -f1 $_TOP/${libgcc_db_objs_libs} | \
289 while read _obj; do
290 printf 'COPTS.tmp_%s=%s\n' \
291 "$( _lookup_objs $_obj srcs )" \
292 "$( _lookup_objs $_obj copts | xargs )"
293 done
294 }
295
296 get_libgcc_new_generate () {
297 for _lib in libgcc_s.so libgcc.a libgcc_eh.a libgcov.a; do
298 for _tmpl in tmplsrcs tmplfpsrcs tmplasmsrcs; do
299 eval get_libgcc_gen_tmplsrcs_${_tmpl} $_lib | \
300 write_mk ${libgcc_libs_mk}.${_lib%.*}.tmplsrcs.${_tmpl}.mk
301 done
302
303 get_libgcc_gen_srcs $_lib | \
304 write_mk ${libgcc_libs_mk}.${_lib%.*}.srcs.mk
305 done
306
307 for _arg in tmplsrcs cppflags copts; do
308 eval get_libgcc_gen_srcs_${_arg} | \
309 eval writefile \$libgcc_srcs_mk_${_arg}
310 done
311 }
312
313 #####
314
315 get_libgcc_new () {
316 _subdir="$1"
317
318 # List of generated files.
319
320 _machine_arch_subdir=gnu/lib/lib$_subdir/arch${_archsubdir}/$MACHINE_ARCH
321
322 libgcc_db_funcs=${_machine_arch_subdir}/funcs
323 libgcc_db_tmplsrcs=${_machine_arch_subdir}/tmplsrcs
324 libgcc_db_objs_libs=${_machine_arch_subdir}/objs.libs
325 libgcc_db_objs_srcs=${_machine_arch_subdir}/objs.srcs
326 libgcc_db_objs_tmplsrcs=${_machine_arch_subdir}/objs.tmplsrcs
327 libgcc_db_objs_cppflags=${_machine_arch_subdir}/objs.cppflags
328 libgcc_db_objs_copts=${_machine_arch_subdir}/objs.copts
329
330 get_libgcc_new_analyze
331
332 libgcc_libs_mk=${_machine_arch_subdir}/libs
333 libgcc_srcs_mk=${_machine_arch_subdir}/srcs.mk
334 libgcc_srcs_mk_tmplsrcs=${_machine_arch_subdir}/srcs.tmplsrcs.mk
335 libgcc_srcs_mk_cppflags=${_machine_arch_subdir}/srcs.cppflags.mk
336 libgcc_srcs_mk_copts=${_machine_arch_subdir}/srcs.copts.mk
337
338 get_libgcc_new_generate
339 }
340
341 get_libgcc () {
342 _subdir="$1"
343 mkdir -p $_TOP/gnu/lib/lib$_subdir/arch
344
345 case "$_subdir" in
346 gcc3)
347 _extravars="USE_COLLECT2 LIB2FUNCS_1 LIB2FUNCS_2 xm_file"
348 _archsubdir=""
349 ;;
350 gcc4)
351 _extravars="COLLECT2 UNWIND_H xm_include_list"
352 _archsubdir=""
353 ;;
354 esac
355
356 # DPBIT, FPBIT only used on mn10[23]00, we don't need them.
357 # XXX we should probably grab everything Just In Case for
358 # the future.
359 {
360 getvars gcc/Makefile \
361 INCLUDES LIB2ADD LIB2ADDEH \
362 LIB1ASMFUNCS LIB1ASMSRC \
363 LIB2_DIVMOD_FUNCS LIB2FUNCS_ST \
364 LIB2FUNCS_EXTRA \
365 LIBGCC2_CFLAGS \
366 SHLIB_MKMAP SHLIB_MKMAP_OPTS \
367 SHLIB_MAPFILES SHLIB_NM_FLAGS \
368 EXTRA_HEADERS xm_defines \
369 tm_defines ${_extravars}
370 } | write_mk gnu/lib/lib$_subdir/arch${_archsubdir}/$MACHINE_ARCH.mk
371
372 # Generate new style files.
373 if [ -n "${MKNATIVE_LIBGCC_NEW}" ]; then
374 get_libgcc_new $_subdir
375 fi
376 }
377
378 ##### gnu/lib/libgcov #####
379
380 get_libgcov () {
381 _subdir="$1"
382
383 mkdir -p $_TOP/gnu/lib/lib$_subdir/libgcov/arch/$MACHINE_ARCH
384
385 {
386 getvars gcc/Makefile \
387 LIBGCOV
388 } | write_mk gnu/lib/lib$_subdir/libgcov/arch/$MACHINE_ARCH/defs.mk
389
390 write_c gnu/lib/lib$_subdir/libgcov/arch/$MACHINE_ARCH/gcov-iov.h \
391 <$_TMPDIR/gcc/gcov-iov.h
392
393 }
394
395 ##### gnu/usr.bin/gcc[34]/libiberty #####
396
397 get_gcc_libiberty () {
398 _subdir="$1"
399 mkdir -p $_TOP/gnu/usr.bin/$_subdir/libiberty/arch/$MACHINE_ARCH
400
401 getvars libiberty/Makefile \
402 ALLOCA EXTRA_OFILES LIBOBJS REQUIRED_OFILES \
403 | write_mk gnu/usr.bin/$_subdir/libiberty/defs.mk
404
405 write_c gnu/usr.bin/$_subdir/libiberty/arch/$MACHINE_ARCH/config.h \
406 <$_TMPDIR/libiberty/config.h
407 }
408
409 ##### gnu/lib/libobjc #####
410
411 get_libobjc () {
412 case "$1" in
413 *4)
414 _subdir="$1/arch/$MACHINE_ARCH"
415 _options="ALL_OPT_FILES"
416 _unwind="UNWIND_H"
417 ;;
418 *)
419 _subdir="$1"
420 _options=""
421 _unwind=""
422 ;;
423 esac
424
425 mkdir -p $_TOP/gnu/lib/$_subdir
426
427 {
428 if [ -n "$_options" ]; then
429 getvars gcc/Makefile $_options
430 fi
431 getvars $_PLATFORM/libobjc/Makefile \
432 ALL_CFLAGS INCLUDES OBJS OBJC_H \
433 | sed "s,$_GNU_DIST,\${GNUHOSTDIST},g"
434 if [ -n "$_unwind" ]; then
435 getvars gcc/Makefile $_unwind
436 fi
437 } | write_mk gnu/lib/$_subdir/defs.mk
438
439 write_c gnu/lib/$_subdir/config.h \
440 <$_TMPDIR/$_PLATFORM/libobjc/config.h
441 }
442
443 ##### gnu/lib/libstdc++-v3 #####
444
445 get_libstdcxx_v3 () {
446 _subdir="$1"
447 mkdir -p $_TOP/gnu/lib/$_subdir/arch/$MACHINE_ARCH
448
449 case ${_subdir} in
450 *4)
451 _src_CC_files="atomicity_file CCODECVT_CC CCOLLATE_CC CCTYPE_CC CMESSAGES_CC CMONEY_CC CNUMERIC_CC CTIME_CC CLOCALE_CC BASIC_FILE_CC"
452 _headers1="host_headers debug_headers tr1_headers c_compatibility_headers_extra"
453 _headers2="thread_host_headers host_headers_extra"
454 _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"
455 _unwind="UNWIND_H"
456 ;;
457 *)
458 _src_CC_files=""
459 _headers1="target_headers"
460 _headers2="thread_target_headers target_headers_extra"
461 _build_headers="c++config.h gthr-default.h gthr-posix.h gthr-single.h gthr.h"
462 _unwind=""
463 ;;
464 esac
465
466 # build files
467 for h in $_build_headers; do
468 write_c gnu/lib/$_subdir/arch/$MACHINE_ARCH/$h \
469 <$_TMPDIR/$_PLATFORM/libstdc++-v3/include/$_PLATFORM/bits/$h
470 done
471
472 write_c gnu/lib/$_subdir/arch/$MACHINE_ARCH/config.h \
473 <$_TMPDIR/$_PLATFORM/libstdc++-v3/config.h
474
475 {
476 # libmath
477 getvars $_PLATFORM/libstdc++-v3/libmath/Makefile \
478 libmath_la_SOURCES libmath_la_LIBADD
479
480 # libsupc++
481 getvars $_PLATFORM/libstdc++-v3/libsupc++/Makefile \
482 sources | sed 's/^G_sources=/G_LIBSUPCXX_SOURCES=/'
483 getvars $_PLATFORM/libstdc++-v3/libsupc++/Makefile \
484 c_sources | sed 's/^G_c_sources=/G_LIBSUPCXX_C_SOURCES=/'
485
486 # src
487 getvars $_PLATFORM/libstdc++-v3/src/Makefile \
488 sources $_src_CC_files SECTION_FLAGS | sed 's/^G_sources=/G_SRC_SOURCES=/'
489
490 # include
491 getvars $_PLATFORM/libstdc++-v3/include/Makefile \
492 c_base_headers_rename std_headers_rename
493 getvars $_PLATFORM/libstdc++-v3/include/Makefile \
494 bits_headers backward_headers ext_headers c_base_headers_extra \
495 $_headers1 | sed -e 's#/[^ ][^ ]*/##g' -e 's/\${GNUHOSTDIST}//g'
496 getvars $_PLATFORM/libstdc++-v3/include/Makefile \
497 $_headers2 | sed -e 's#\./[^ ][^ ]*/##g' -e 's/\${GNUHOSTDIST}//g'
498
499 if [ -n "$_unwind" ]; then
500 getvars gcc/Makefile $_unwind
501 fi
502 } | write_mk gnu/lib/$_subdir/arch/$MACHINE_ARCH/defs.mk
503 }
504
505 ##### gnu/usr.bin/gcc3 #####
506
507 get_gcc () {
508 _subdir="$1"
509 mkdir -p $_TOP/gnu/usr.bin/$_subdir/arch/$MACHINE_ARCH
510 case ${_subdir} in
511 gcc4)
512 mkdir -p $_TOP/gnu/usr.bin/$_subdir/libcpp/arch/$MACHINE_ARCH
513 _buildname="BUILD_"
514 _libcppsubdir=""
515 _extravars="TM_H ALL_OPT_FILES"
516 _hconfig_h=""
517 _extravars2="tm_file_list build_xm_include_list"
518 _extravars3="tm_p_include_list"
519
520 ;;
521 *)
522 _buildname="HOST_"
523 _libcppsubdir="gcc/"
524 _extravars=""
525 _hconfig_h="HCONFIG_H"
526 _extravars2=""
527 _extravars3=""
528 ;;
529 esac
530
531 {
532 getvars gcc/Makefile \
533 ${_buildname}EARLY_SUPPORT ${_buildname}ERRORS ${_buildname}PRINT \
534 ${_buildname}RTL ${_buildname}SUPPORT ${_buildname}VARRAY | \
535 sed -e 's#build/errors.o#build-errors.o#g' \
536 -e 's#build/print-rtl.o#build-print-rtl.o#g' \
537 -e 's#build/rtl.o#build-rtl.o#g' \
538 -e 's#build/varray.o#build-varray.o#g' \
539 -e 's#build/ggc-none.o#build-ggc-none.o#g' \
540 -e 's#build/##g'
541 getvars gcc/Makefile \
542 ALL_CFLAGS ALL_CPPFLAGS C_AND_OBJC_OBJS C_OBJS CCCP_OBJS \
543 GCOV_OBJS PROTO_OBJS ${_extravars1} \
544 INCLUDES md_file OBJC_OBJS OBJS out_file version \
545 BUILD_PREFIX RTL_H TREE_H ${_hconfig_h} BASIC_BLOCK_H GCC_H \
546 GTFILES_SRCDIR GTFILES_FILES_FILES GTFILES_FILES_LANGS \
547 GTFILES GTFILES_LANG_DIR_NAMES \
548 tm_defines host_xm_file host_xm_defines tm_p_file \
549 target_cpu_default ${_extravars} ${_extravars2} \
550 lang_specs_files ${_extravars3}
551 getvars gcc/Makefile \
552 LIB2ADDEHDEP | sed 's/unwind.inc//'
553 getvars gcc/Makefile \
554 CXX_OBJS CXX_C_OBJS | sed 's/cp\///g'
555 getvars gcc/Makefile \
556 F77_OBJS | sed 's/f\///g'
557 case ${_subdir} in
558 gcc4)
559 getvars libcpp/Makefile \
560 libcpp_a_OBJS
561 ;;
562 gcc3)
563 getvars gcc/Makefile \
564 LIBCPP_OBJS LIBCPP_H
565 ;;
566 esac
567 getvars gcc/Makefile \
568 ENABLE_SHARED
569 case ${_subdir} in
570 gcc4)
571 echo G_SHLIB_LINK="$CC -shared"
572 echo G_SHLIB_MULTILIB=.
573 ;;
574 gcc3)
575 getvars gcc/Makefile \
576 SHLIB_LINK SHLIB_MULTILIB
577 ;;
578 esac
579 } | write_mk gnu/usr.bin/$_subdir/arch/$MACHINE_ARCH/defs.mk
580
581 case "$_subdir" in
582 gcc3)
583 hfiles='auto-host configargs cs-hconfig gencheck hconfig gthr-default'
584 ;;
585 gcc4)
586 write_c gnu/usr.bin/$_subdir/libcpp/arch/$MACHINE_ARCH/config.h <$_TMPDIR/libcpp/config.h
587 hfiles='auto-host configargs gencheck gthr-default tm bconfig config multilib'
588 ;;
589 esac
590 for f in $hfiles; do
591 write_c gnu/usr.bin/$_subdir/arch/$MACHINE_ARCH/$f.h <$_TMPDIR/gcc/$f.h
592 done
593 }
594
595 ##### main #####
596
597 case "$1" in
598 # .mk and .h files for libgcc bootstrap (from host build)
599 libgcc)
600 get_libgcc gcc3
601 get_crtstuff crtstuff3
602 exit 0
603 ;;
604
605 libgcc4)
606 get_libgcc gcc4
607 get_crtstuff crtstuff4
608 exit 0
609 ;;
610
611 # gcc files
612 gcc4)
613 get_gcc gcc4
614 get_libgcc gcc4
615 get_libgcov gcc4
616 get_crtstuff crtstuff4
617 get_gcc_libiberty gcc4
618 get_libobjc libobjc4
619 get_libstdcxx_v3 libstdc++-v3_4
620 exit 0
621 ;;
622
623 gcc3)
624 get_gcc gcc3
625 get_libg2c
626 get_libgcc gcc3
627 get_crtstuff crtstuff3
628 get_gcc_libiberty gcc3
629 get_libobjc libobjc3
630 get_libstdcxx_v3 libstdc++-v3
631 exit 0
632 ;;
633
634 *) echo invalid arguments; exit 1;;
635 esac
636