mknative-gcc revision 1.56
1#!/bin/sh 2# $NetBSD: mknative-gcc,v 1.56 2011/07/01 01:27:17 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_VPATH=`grep VPATH ${_TMPDIR}/Makefile | sed 's,^.*=[ ]*,,'` 15_GNU_DIST=`cd ${_VPATH}; pwd` 16 17. $_TOP/tools/gcc/mknative.common 18 19# default to GCC 4.1 for now 20_OUTDIR="$_TOP/gnu" 21_OUTDIRBASE="gnu" 22 23##### gnu/lib/crtstuff ##### 24 25get_crtstuff () { 26 _subdir="$1" 27 mkdir -p $_OUTDIR/lib/$_subdir/arch 28 29 getvars gcc/Makefile \ 30 INCLUDES CRTSTUFF_CFLAGS CRTSTUFF_T_CFLAGS \ 31 tm_defines xm_file xm_defines \ 32 | write_mk $_OUTDIRBASE/lib/$_subdir/arch/$MACHINE_ARCH.mk 33} 34 35##### gnu/lib/libg2c ##### 36 37get_libg2c () { 38 mkdir -p $_OUTDIR/lib/libg2c3/arch/$MACHINE_ARCH 39 40 write_c $_OUTDIRBASE/lib/libg2c3/arch/$MACHINE_ARCH/config.h <$_TMPDIR/$_PLATFORM/libf2c/libU77/config.h 41 write_c $_OUTDIRBASE/lib/libg2c3/arch/$MACHINE_ARCH/g2c.h <$_TMPDIR/$_PLATFORM/libf2c/g2c.h 42 43 { 44 getvars $_PLATFORM/libf2c/Makefile \ 45 F2CEXT 46 getvars $_PLATFORM/libf2c/libF77/Makefile \ 47 ALL_CFLAGS OBJS 48 getvars $_PLATFORM/libf2c/libI77/Makefile \ 49 ALL_CFLAGS OBJS | sed 's,=,+=,' 50 getvars $_PLATFORM/libf2c/libU77/Makefile \ 51 ALL_CFLAGS OBJS | sed 's,=,+=,' 52 } | write_mk $_OUTDIRBASE/lib/libg2c3/arch/$MACHINE_ARCH/defs.mk 53} 54 55##### gnu/lib/libgcc ##### 56 57get_libgcc_list_funcs_asm () { 58 { 59 getvars gcc/Makefile LIB1ASMFUNCS | { 60 # print newline separated list 61 sed -e ' 62 s,^.*=,, 63 s, *$,, 64 s, *, ,g 65 s, ,\ 66,g' 67 } 68 getvars gcc/Makefile LIB2FUNCS_EXTRA | { 69 # print newline separated list 70 sed -e ' 71 s,^.*=,, 72 s, *$,, 73 s, *, ,g 74 s, ,\ 75,g' | \ 76 sed -ne ' 77 /\.S$/ { s,^.*/,,; s,\.S$,,; p; } 78 /\.asm$/ { s,^.*/,,; s,\.asm$,,; p; } 79 ' 80 } 81 } | { 82 # print foo and foo_s 83 sed -ne ' 84 /./ { 85 p 86 s,$,_s, 87 p 88 } 89 ' 90 } | sort 91} 92 93get_libgcc_list_funcs_lib () { 94 local _lib=$1 95 local _lib_prefix=${_lib%.*} 96 local _lib_suffix=${_lib#*.} 97 local _abi=${2:-'\.'} 98 99 cat build/gcc/libgcc.mk | \ 100 grep '/'${_abi}'/' | \ 101 sed -ne ' 102 /^'${_abi}'\/'${_lib_prefix}'\.'${_lib_suffix}': .*\.o$/ { 103 s,^.*/,, 104 s,\.o$,, 105 p 106 } 107 ' | sort 108} 109 110get_libgcc_list_objs_libs () { 111 local _abi=${1:-'\.'} 112 113 cat build/gcc/libgcc.mk | \ 114 grep '/'${_abi}'/' | \ 115 egrep '^'${_abi}'\/(libgcc_s\.so|libgcc\.a|libgcc_eh\.a|libgcov\.a): (libgcc_s|libgcc|libgcc_eh|libgcov)\/.*\.o$' | \ 116 sed -e ' 117 s,^'${_abi}'\/,, 118 s,: .*/, , 119 s,^\(.*\) \(.*\)$,\2 \1, 120 ' | sort 121} 122 123get_libgcc_list_objs_srcs () { 124 local _abi=${1:-'\.'} # XXX not used 125 126 if [ -e $_TOP/${libgcc_db_funcs}.S ]; then 127 cut -f1 $_TOP/${libgcc_db_objs_libs} | sed -e 's,\.o$,,' | \ 128 comm -23 /dev/stdin $_TOP/${libgcc_db_funcs}.S | \ 129 sed -e 's,\(.*\),\1.o \1.c,' 130 131 cut -f1 $_TOP/${libgcc_db_objs_libs} | sed -e 's,\.o$,,' | \ 132 comm -12 /dev/stdin $_TOP/${libgcc_db_funcs}.S | \ 133 sed -e 's,\(.*\),\1.o \1.S,' 134 else 135 cut -f1 $_TOP/${libgcc_db_objs_libs} | sed -e 's,\.o$,,' | \ 136 sed -e 's,\(.*\),\1.o \1.c,' 137 fi | sort 138} 139 140get_libgcc_list_objs_tmplsrcs () { 141 local _abi=${1:-'\.'} 142 143 grep 'GCC_FOR_TARGET.*\.o$' build/gcc/libgcc.mk | \ 144 grep '/'${_abi}'/' | \ 145 sed -ne ' 146 s,^.* -c \([^ ]*\).* -o .*/\([^ ]*\.o\)$,\2 \1, 147 # basename 148 /\$/ { s,\$.*/,,; } 149 /\// { s,\/.*/,,; } 150 p 151 ' | sort -u 152} 153 154get_libgcc_list_objs_xflags () { 155 local _flags=$1 156 local _abi=${2:-'\.'} 157 158 grep 'GCC_FOR_TARGET.*\.o$' build/gcc/libgcc.mk | \ 159 grep '/'${_abi}'/' | \ 160 sed -n ' 161 x 162 :loop 163 g 164 s/^\(.*\) \(-['${_flags}'][^ ][^ ]*\) \(.*\) \(-o .*\)\/\(.*\.o\)$/\5 \2/p 165 g 166 s/^\(.*\) \(-['${_flags}'][^ ][^ ]*\) \(.*\) \(-o .*\)\/\(.*\.o\)$/\1 \3 \4\/\5/ 167 h 168 t loop 169 ' | sort 170} 171 172get_libgcc_list_objs_cppflags () { 173 get_libgcc_list_objs_xflags D $1 174} 175 176get_libgcc_list_objs_copts () { 177 get_libgcc_list_objs_xflags fmx $1 178} 179 180get_libgcc_list_tmplsrcs () { 181 local _lib=$1 182 local _abi=$2 # XXX not used 183 local _tmplallsrcs=$( mktemp /tmp/mknative-gcc._tmplallsrcs.XXXXXX ) 184 185 touch $_TOP/${libgcc_db_tmplsrcs}.tmplsrcs.${_lib%.*} 186 touch $_TOP/${libgcc_db_tmplsrcs}.tmplfpsrcs.${_lib%.*} 187 touch $_TOP/${libgcc_db_tmplsrcs}.tmplasmsrcs.${_lib%.*} 188 189 # all files 190 local _lib_prefix=${_lib%.*} 191 local _lib_suffix=${_lib#*.} 192 join $_TOP/$libgcc_db_objs_libs $_TOP/$libgcc_db_objs_tmplsrcs | \ 193 grep ${_lib_prefix}'\.'${_lib_suffix} | cut -d' ' -f 3 | sort -u > \ 194 $_tmplallsrcs 195 196 # TMPLFPSRCS = [fdp]p-bit.c 197 grep '[fdt]p-bit\.c' <$_tmplallsrcs | sort -u | \ 198 writefile ${libgcc_db_tmplsrcs}.tmplfpsrcs.${_lib%.*} 199 200 # TMPLASMSRCS = $(LIB1ASMSRC) 201 grep '\$(LIB1ASMSRC)' <$_tmplallsrcs | sort -u | \ 202 writefile ${libgcc_db_tmplsrcs}.tmplasmsrcs.${_lib%.*} 203 204 # TMPLSRCS is anything else; exclude TMPLFPSRCS and TMPLASMSRCS 205 cat $_tmplallsrcs | \ 206 comm -23 /dev/stdin $_TOP/${libgcc_db_tmplsrcs}.tmplfpsrcs.${_lib%.*} | \ 207 comm -23 /dev/stdin $_TOP/${libgcc_db_tmplsrcs}.tmplasmsrcs.${_lib%.*} | \ 208 writefile ${libgcc_db_tmplsrcs}.tmplsrcs.${_lib%.*} 209 210 rm -f $_tmplallsrcs 211} 212 213get_libgcc_new_analyze () { 214 local _abi=$1 215 216 mkdir -p $_TOP/${_machine_arch_subdir} 217 218 touch $_TOP/${libgcc_db_funcs}.S 219 get_libgcc_list_funcs_asm | \ 220 writefile ${libgcc_db_funcs}.S 221 222 for _lib in libgcc_s.so libgcc.a libgcc_eh.a libgcov.a; do 223 touch $_TOP/${libgcc_db_funcs}.${_lib%.*} 224 get_libgcc_list_funcs_lib $_lib $_abi | \ 225 writefile ${libgcc_db_funcs}.${_lib%.*} 226 done 227 228 get_libgcc_list_objs_libs $_abi | writefile ${libgcc_db_objs_libs} 229 get_libgcc_list_objs_srcs $_abi | writefile ${libgcc_db_objs_srcs} 230 get_libgcc_list_objs_tmplsrcs $_abi | writefile ${libgcc_db_objs_tmplsrcs} 231 get_libgcc_list_objs_cppflags $_abi | writefile ${libgcc_db_objs_cppflags} 232 get_libgcc_list_objs_copts $_abi | writefile ${libgcc_db_objs_copts} 233 234 for _lib in libgcc_s.so libgcc.a libgcc_eh.a libgcov.a; do 235 get_libgcc_list_tmplsrcs $_lib $_abi 236 done 237} 238 239##### 240 241get_libgcc_gen_tmplsrcs_tmplsrcs () { 242 local _lib=$1 243 244 printf '\n' 245 printf 'TMPLSRCS.%s = \\\n' $_lib 246 sed -e 's,^, ,; s,$, \\,' $_TOP/${libgcc_db_tmplsrcs}.tmplsrcs.${_lib%.*} 247} 248 249get_libgcc_gen_tmplsrcs_tmplfpsrcs () { 250 local _lib=$1 251 252 printf '\n' 253 printf 'TMPLFPSRCS.%s = \\\n' $_lib 254 sed -e 's,^, ,; s,$, \\,' $_TOP/${libgcc_db_tmplsrcs}.tmplfpsrcs.${_lib%.*} 255} 256 257get_libgcc_gen_tmplsrcs_tmplasmsrcs () { 258 local _lib=$1 259 260 printf '\n' 261 printf 'TMPLASMSRCS.%s = \\\n' $_lib 262 sed -e 's,^, ,; s,$, \\,' $_TOP/${libgcc_db_tmplsrcs}.tmplasmsrcs.${_lib%.*} | \ 263 sed -e 's,LIB1ASMSRC,G_&,' 264} 265 266get_libgcc_gen_srcs () { 267 local _lib=$1 268 269 printf '\n' 270 printf 'SRCS.%s = \\\n' $_lib 271 if [ -e $_TOP/${libgcc_db_funcs}.S ]; then 272 comm -23 $_TOP/${libgcc_db_funcs}.${_lib%.*} $_TOP/${libgcc_db_funcs}.S | \ 273 sed -e 's,$,.c,; s,^,tmp_,' 274 comm -12 $_TOP/${libgcc_db_funcs}.${_lib%.*} $_TOP/${libgcc_db_funcs}.S | \ 275 sed -e 's,$,.S,; s,^,tmp_,' 276 else 277 cat $_TOP/${libgcc_db_funcs}.${_lib%.*} | \ 278 sed -e 's,$,.c,; s,^,tmp_,' 279 fi | sort | \ 280 sed -e 's,^, ,; s,$, \\,' 281} 282 283_lookup_objs () { 284 local _obj=$1; local _key=$2 285 286 eval grep \^$_obj\\\ \$_TOP/\${libgcc_db_objs_${_key}} | cut -f2 287} 288 289get_libgcc_gen_srcs_tmplsrcs () { 290 cut -f1 $_TOP/${libgcc_db_objs_libs} | \ 291 while read _obj; do 292 printf 'SRCS.tmp_%s=%s\n' \ 293 "$( _lookup_objs $_obj srcs )" \ 294 "$( _lookup_objs $_obj tmplsrcs )" 295 done | \ 296 sed -e 's,\$(\(.*\)),${G_\1},' 297} 298 299get_libgcc_gen_srcs_cppflags () { 300 cut -f1 $_TOP/${libgcc_db_objs_libs} | \ 301 while read _obj; do 302 printf '_CPPFLAGS.tmp_%s=%s\n' \ 303 "$( _lookup_objs $_obj srcs )" \ 304 "$( _lookup_objs $_obj cppflags | xargs )" 305 done 306} 307 308get_libgcc_gen_srcs_copts () { 309 cut -f1 $_TOP/${libgcc_db_objs_libs} | \ 310 while read _obj; do 311 printf 'COPTS.tmp_%s=%s\n' \ 312 "$( _lookup_objs $_obj srcs )" \ 313 "$( _lookup_objs $_obj copts | xargs )" 314 done 315} 316 317get_libgcc_new_generate () { 318 local _abi=$1 319 320 for _lib in libgcc_s.so libgcc.a libgcc_eh.a libgcov.a; do 321 for _tmpl in tmplsrcs tmplfpsrcs tmplasmsrcs; do 322 eval get_libgcc_gen_tmplsrcs_${_tmpl} $_lib | \ 323 write_mk ${libgcc_libs_mk}.${_lib%.*}.tmplsrcs.${_tmpl}.mk 324 done 325 326 get_libgcc_gen_srcs $_lib | \ 327 write_mk ${libgcc_libs_mk}.${_lib%.*}.srcs.mk 328 done 329 330 for _arg in tmplsrcs cppflags copts; do 331 eval get_libgcc_gen_srcs_${_arg} | \ 332 eval writefile \$libgcc_srcs_mk_${_arg} 333 done 334} 335 336##### 337 338get_libgcc_new () { 339 _subdir="$1" 340 _abi="$2" 341 342 # List of generated files. 343 344 _machine_arch_subdir=$_OUTDIRBASE/lib/lib$_subdir/arch${_archsubdir}/$MACHINE_ARCH/$_abi 345 346 libgcc_db_funcs=${_machine_arch_subdir}/funcs 347 libgcc_db_tmplsrcs=${_machine_arch_subdir}/tmplsrcs 348 libgcc_db_objs_libs=${_machine_arch_subdir}/objs.libs 349 libgcc_db_objs_srcs=${_machine_arch_subdir}/objs.srcs 350 libgcc_db_objs_tmplsrcs=${_machine_arch_subdir}/objs.tmplsrcs 351 libgcc_db_objs_cppflags=${_machine_arch_subdir}/objs.cppflags 352 libgcc_db_objs_copts=${_machine_arch_subdir}/objs.copts 353 354 get_libgcc_new_analyze $_abi 355 356 libgcc_libs_mk=${_machine_arch_subdir}/libs 357 libgcc_srcs_mk=${_machine_arch_subdir}/srcs.mk 358 libgcc_srcs_mk_tmplsrcs=${_machine_arch_subdir}/srcs.tmplsrcs.mk 359 libgcc_srcs_mk_cppflags=${_machine_arch_subdir}/srcs.cppflags.mk 360 libgcc_srcs_mk_copts=${_machine_arch_subdir}/srcs.copts.mk 361 362 get_libgcc_new_generate $_abi 363} 364 365get_libgcc () { 366 _subdir="$1" 367 mkdir -p $_OUTDIR/lib/lib$_subdir/arch 368 369 case "$_subdir" in 370 gcc4|gcc) 371 _extravars="COLLECT2 UNWIND_H xm_include_list" 372 _archsubdir="" 373 ;; 374 esac 375 376 # DPBIT, FPBIT only used on mn10[23]00, we don't need them. 377 # XXX we should probably grab everything Just In Case for 378 # the future. 379 { 380 getvars gcc/Makefile \ 381 INCLUDES LIB2ADD LIB2ADDEH \ 382 LIB1ASMFUNCS LIB1ASMSRC \ 383 LIB2_DIVMOD_FUNCS LIB2FUNCS_ST \ 384 LIB2FUNCS_EXTRA \ 385 LIBGCC2_CFLAGS \ 386 SHLIB_MKMAP SHLIB_MKMAP_OPTS \ 387 SHLIB_MAPFILES SHLIB_NM_FLAGS \ 388 EXTRA_HEADERS xm_defines \ 389 tm_defines ${_extravars} 390 } | write_mk $_OUTDIRBASE/lib/lib$_subdir/arch${_archsubdir}/$MACHINE_ARCH.mk 391 392 # Generate new style files. 393 if [ -n "${MKNATIVE_LIBGCC_NEW}" ]; then 394 get_libgcc_new $_subdir $_ABI 395 fi 396} 397 398##### gnu/lib/libgcov ##### 399 400get_libgcov () { 401 _subdir="$1" 402 403 mkdir -p $_OUTDIR/lib/lib$_subdir/libgcov/arch/$MACHINE_ARCH 404 405 { 406 getvars gcc/Makefile \ 407 LIBGCOV 408 } | write_mk $_OUTDIRBASE/lib/lib$_subdir/libgcov/arch/$MACHINE_ARCH/defs.mk 409 410 write_c $_OUTDIRBASE/lib/lib$_subdir/libgcov/arch/$MACHINE_ARCH/gcov-iov.h \ 411 <$_TMPDIR/gcc/gcov-iov.h 412 413} 414 415##### gnu/usr.bin/gcc[34]/libiberty ##### 416 417get_gcc_libiberty () { 418 _subdir="$1" 419 case "$_subdir" in 420 gcc4) 421 _libibertydir="usr.bin/$_subdir/libiberty" 422 ;; 423 gcc) 424 _libibertydir="lib/libiberty" 425 ;; 426 esac 427 mkdir -p $_OUTDIR/$_libibertydir/arch/$MACHINE_ARCH 428 429 getvars libiberty/Makefile \ 430 ALLOCA EXTRA_OFILES LIBOBJS REQUIRED_OFILES \ 431 | write_mk $_OUTDIRBASE/$_libibertydir/defs.mk 432 433 write_c $_OUTDIRBASE/$_libibertydir/arch/$MACHINE_ARCH/config.h \ 434 <$_TMPDIR/libiberty/config.h 435} 436 437##### lib/libdecnumber ##### 438 439get_libdecnumber () { 440 _subdir="$1" 441 442 mkdir -p $_OUTDIR/usr.bin/$_subdir/arch/$MACHINE_ARCH 443 write_c $_OUTDIRBASE/usr.bin/$_subdir/arch/$MACHINE_ARCH/config.h \ 444 <$_TMPDIR/libdecnumber/config.h 445} 446 447##### gnu/lib/libobjc ##### 448 449get_libobjc () { 450 _subdir="$1/arch/$MACHINE_ARCH" 451 _options="ALL_OPT_FILES" 452 _unwind="UNWIND_H" 453 454 mkdir -p $_OUTDIR/lib/$_subdir 455 456 { 457 if [ -n "$_options" ]; then 458 getvars gcc/Makefile $_options 459 fi 460 getvars $_PLATFORM/libobjc/Makefile \ 461 ALL_CFLAGS INCLUDES OBJS OBJC_H \ 462 | sed "s,$_GNU_DIST,\${GNUHOSTDIST},g" 463 if [ -n "$_unwind" ]; then 464 getvars gcc/Makefile $_unwind 465 fi 466 } | write_mk $_OUTDIRBASE/lib/$_subdir/defs.mk 467 468 write_c $_OUTDIRBASE/lib/$_subdir/config.h \ 469 <$_TMPDIR/$_PLATFORM/libobjc/config.h 470} 471 472##### gnu/lib/libstdc++-v3 ##### 473 474get_libstdcxx_v3 () { 475 _subdir="$1" 476 mkdir -p $_OUTDIR/lib/$_subdir/arch/$MACHINE_ARCH 477 478 case ${_subdir} in 479 *) 480 _src_CC_files="atomicity_file CCODECVT_CC CCOLLATE_CC CCTYPE_CC CMESSAGES_CC CMONEY_CC CNUMERIC_CC CTIME_CC CLOCALE_CC BASIC_FILE_CC" 481 _headers1="host_headers debug_headers tr1_headers c_compatibility_headers_extra tr1_impl_headers parallel_headers decimal_headers" 482 _headers2="thread_host_headers host_headers_extra" 483 _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" 484 _unwind="UNWIND_H" 485 ;; 486 esac 487 488 # build files 489 for h in $_build_headers; do 490 write_c $_OUTDIRBASE/lib/$_subdir/arch/$MACHINE_ARCH/$h \ 491 <$_TMPDIR/$_PLATFORM/libstdc++-v3/include/$_PLATFORM/bits/$h 492 done 493 494 write_c $_OUTDIRBASE/lib/$_subdir/arch/$MACHINE_ARCH/config.h \ 495 <$_TMPDIR/$_PLATFORM/libstdc++-v3/config.h 496 write_c $_OUTDIRBASE/lib/$_subdir/arch/$MACHINE_ARCH/gstdint.h \ 497 <$_TMPDIR/$_PLATFORM/libstdc++-v3/include/gstdint.h 498 write_c $_OUTDIRBASE/lib/$_subdir/arch/$MACHINE_ARCH/omp.h \ 499 <$_TMPDIR/$_PLATFORM/libgomp/omp.h 500 501 { 502 # libsupc++ 503 getvars $_PLATFORM/libstdc++-v3/libsupc++/Makefile \ 504 sources | sed 's/^G_sources=/G_LIBSUPCXX_SOURCES=/' 505 getvars $_PLATFORM/libstdc++-v3/libsupc++/Makefile \ 506 c_sources | sed 's/^G_c_sources=/G_LIBSUPCXX_C_SOURCES=/' 507 508 # src 509 getvars $_PLATFORM/libstdc++-v3/src/Makefile \ 510 sources $_src_CC_files SECTION_FLAGS | sed 's/^G_sources=/G_SRC_SOURCES=/' 511 512 # include 513 getvars $_PLATFORM/libstdc++-v3/include/Makefile \ 514 c_base_headers std_headers | sed -e 's#/[^ ][^ ]*/##g' -e 's/\${GNUHOSTDIST}//g' 515 getvars $_PLATFORM/libstdc++-v3/include/Makefile \ 516 bits_headers backward_headers ext_headers c_base_headers_extra \ 517 $_headers1 | sed -e 's#/[^ ][^ ]*/##g' -e 's/\${GNUHOSTDIST}//g' 518 getvars $_PLATFORM/libstdc++-v3/include/Makefile \ 519 $_headers2 | sed -e 's#\./[^ ][^ ]*/##g' -e 's/\${GNUHOSTDIST}//g' 520 521 if [ -n "$_unwind" ]; then 522 getvars gcc/Makefile $_unwind 523 fi 524 } | write_mk $_OUTDIRBASE/lib/$_subdir/arch/$MACHINE_ARCH/defs.mk 525} 526 527##### gnu/usr.bin/gcc3 ##### 528 529get_gcc () { 530 _subdir="$1" 531 mkdir -p $_OUTDIR/usr.bin/$_subdir/arch/$MACHINE_ARCH 532 mkdir -p $_OUTDIR/usr.bin/$_subdir/libcpp/arch/$MACHINE_ARCH 533 case ${_subdir} in 534 gcc4) 535 _buildname="BUILD_" 536 _libcppsubdir="" 537 _extravars="TM_H ALL_OPT_FILES" 538 _hconfig_h="" 539 _extravars2="tm_file_list build_xm_include_list" 540 _extravars3="tm_p_include_list" 541 ;; 542 543 gcc) 544 _buildname="BUILD_" 545 _libcppsubdir="" 546 _extravars="TM_H ALL_OPT_FILES" 547 _hconfig_h="" 548 _extravars2="tm_file_list build_xm_include_list" 549 _extravars3="tm_p_include_list" 550 ;; 551 esac 552 553 { 554 getvars gcc/Makefile \ 555 ${_buildname}EARLY_SUPPORT ${_buildname}ERRORS ${_buildname}PRINT \ 556 ${_buildname}RTL ${_buildname}SUPPORT ${_buildname}VARRAY | \ 557 sed -e 's#build/errors.o#build-errors.o#g' \ 558 -e 's#build/print-rtl.o#build-print-rtl.o#g' \ 559 -e 's#build/rtl.o#build-rtl.o#g' \ 560 -e 's#build/varray.o#build-varray.o#g' \ 561 -e 's#build/ggc-none.o#build-ggc-none.o#g' \ 562 -e 's#build/##g' 563 getvars gcc/Makefile \ 564 ALL_CFLAGS ALL_CPPFLAGS C_AND_OBJC_OBJS C_OBJS CCCP_OBJS \ 565 GCOV_OBJS PROTO_OBJS ${_extravars1} \ 566 INCLUDES md_file OBJC_OBJS OBJS out_file version \ 567 BUILD_PREFIX RTL_H TREE_H ${_hconfig_h} BASIC_BLOCK_H GCC_H \ 568 GTFILES_SRCDIR GTFILES_FILES_FILES GTFILES_FILES_LANGS \ 569 GTFILES GTFILES_LANG_DIR_NAMES \ 570 tm_defines host_xm_file host_xm_defines tm_p_file \ 571 target_cpu_default ${_extravars} ${_extravars2} \ 572 lang_specs_files ${_extravars3} 573 getvars gcc/Makefile \ 574 LIB2ADDEHDEP | sed 's/unwind.inc//' 575 getvars gcc/Makefile \ 576 CXX_OBJS CXX_C_OBJS | sed 's/cp\///g' 577 getvars gcc/Makefile \ 578 F77_OBJS | sed 's/f\///g' 579 case ${_subdir} in 580 gcc4 | gcc) 581 getvars libcpp/Makefile \ 582 libcpp_a_OBJS 583 ;; 584 gcc3) 585 getvars gcc/Makefile \ 586 LIBCPP_OBJS LIBCPP_H 587 ;; 588 esac 589 getvars gcc/Makefile \ 590 ENABLE_SHARED 591 case ${_subdir} in 592 gcc4 | gcc) 593 echo G_SHLIB_LINK="$CC -shared" 594 echo G_SHLIB_MULTILIB=. 595 ;; 596 esac 597 } | write_mk $_OUTDIRBASE/usr.bin/$_subdir/arch/$MACHINE_ARCH/defs.mk 598 599 case "$_subdir" in 600 gcc4) 601 write_c $_OUTDIRBASE/usr.bin/$_subdir/libcpp/arch/$MACHINE_ARCH/config.h <$_TMPDIR/libcpp/config.h 602 hfiles='auto-host gencheck configargs gthr-default tm bconfig config multilib' 603 ;; 604 gcc) 605 mkdir -p $_OUTDIR/usr.bin/libcpp/arch/$MACHINE_ARCH 606 write_c $_OUTDIRBASE/usr.bin/libcpp/arch/$MACHINE_ARCH/config.h <$_TMPDIR/libcpp/config.h 607 hfiles='auto-host configargs gthr-default tm bconfig config multilib bversion plugin-version' 608 ;; 609 esac 610 for f in $hfiles; do 611 write_c $_OUTDIRBASE/usr.bin/$_subdir/arch/$MACHINE_ARCH/$f.h <$_TMPDIR/gcc/$f.h 612 done 613 614 # keep identical 615 for f in all-tree.def; do 616 cp $_TMPDIR/gcc/$f $_OUTDIR/usr.bin/$_subdir/arch/$MACHINE_ARCH/$f 617 done 618 619 # special transforms 620 for f in gtyp-input.list; do 621 sed -e 's/^.*external\/gpl3\/gcc\/dist/SRCDIR/' < $_TMPDIR/gcc/$f > $_OUTDIR/usr.bin/$_subdir/arch/$MACHINE_ARCH/$f 622 done 623} 624 625##### main ##### 626 627case "$1" in 628# .mk and .h files for libgcc bootstrap (from host build) 629libgcc) 630 get_libgcc gcc3 631 get_crtstuff crtstuff3 632 exit 0 633 ;; 634 635libgcc4) 636 get_libgcc gcc4 637 get_crtstuff crtstuff4 638 exit 0 639 ;; 640 641# gcc files 642gcc4) 643 get_gcc gcc4 644 get_libgcc gcc4 645 get_libgcov gcc4 646 get_crtstuff crtstuff4 647 get_gcc_libiberty gcc4 648 get_libobjc libobjc4 649 get_libstdcxx_v3 libstdc++-v3_4 650 exit 0 651 ;; 652 653gcc45) 654 _OUTDIR="$_TOP/external/gpl3/gcc" 655 _OUTDIRBASE="external/gpl3/gcc" 656 get_gcc gcc 657 get_libgcc gcc 658 get_libgcov gcc 659 get_crtstuff crtstuff 660 get_gcc_libiberty gcc 661 get_libobjc libobjc 662 get_libstdcxx_v3 libstdc++-v3 663 get_libdecnumber libdecnumber 664 exit 0 665 ;; 666 667 668*) echo invalid arguments; exit 1;; 669esac 670