mknative-gcc revision 1.44
1#!/bin/sh 2# $NetBSD: mknative-gcc,v 1.44 2009/12/17 15:01:33 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_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##### gnu/lib/crtstuff ##### 20 21get_crtstuff () { 22 _subdir="$1" 23 mkdir -p $_TOP/gnu/lib/$_subdir/arch 24 25 getvars gcc/Makefile \ 26 INCLUDES CRTSTUFF_CFLAGS CRTSTUFF_T_CFLAGS \ 27 tm_defines xm_file xm_defines \ 28 | write_mk gnu/lib/$_subdir/arch/$MACHINE_ARCH.mk 29} 30 31##### gnu/lib/libg2c ##### 32 33get_libg2c () { 34 mkdir -p $_TOP/gnu/lib/libg2c3/arch/$MACHINE_ARCH 35 36 write_c gnu/lib/libg2c3/arch/$MACHINE_ARCH/config.h <$_TMPDIR/$_PLATFORM/libf2c/libU77/config.h 37 write_c gnu/lib/libg2c3/arch/$MACHINE_ARCH/g2c.h <$_TMPDIR/$_PLATFORM/libf2c/g2c.h 38 39 { 40 getvars $_PLATFORM/libf2c/Makefile \ 41 F2CEXT 42 getvars $_PLATFORM/libf2c/libF77/Makefile \ 43 ALL_CFLAGS OBJS 44 getvars $_PLATFORM/libf2c/libI77/Makefile \ 45 ALL_CFLAGS OBJS | sed 's,=,+=,' 46 getvars $_PLATFORM/libf2c/libU77/Makefile \ 47 ALL_CFLAGS OBJS | sed 's,=,+=,' 48 } | write_mk gnu/lib/libg2c3/arch/$MACHINE_ARCH/defs.mk 49} 50 51##### gnu/lib/libgcc ##### 52 53get_libgcc_list_funcs_asm () { 54 { 55 getvars gcc/Makefile LIB1ASMFUNCS | { 56 # print newline separated list 57 sed -e ' 58 s,^.*=,, 59 s, *$,, 60 s, *, ,g 61 s, ,\ 62,g' 63 } 64 getvars gcc/Makefile LIB2FUNCS_EXTRA | { 65 # print newline separated list 66 sed -e ' 67 s,^.*=,, 68 s, *$,, 69 s, *, ,g 70 s, ,\ 71,g' | \ 72 sed -ne ' 73 /\.S$/ { s,^.*/,,; s,\.S$,,; p; } 74 /\.asm$/ { s,^.*/,,; s,\.asm$,,; p; } 75 ' 76 } 77 } | { 78 # print foo and foo_s 79 sed -ne ' 80 /./ { 81 p 82 s,$,_s, 83 p 84 } 85 ' 86 } | sort 87} 88 89get_libgcc_list_funcs_lib () { 90 local _lib=$1 91 local _lib_prefix=${_lib%.*} 92 local _lib_suffix=${_lib#*.} 93 local _abi=${2:-'\.'} 94 95 cat build/gcc/libgcc.mk | \ 96 grep '/'${_abi}'/' | \ 97 sed -ne ' 98 /^\'${_abi}'\/'${_lib_prefix}'\.'${_lib_suffix}': .*\.o$/ { 99 s,^.*/,, 100 s,\.o$,, 101 p 102 } 103 ' | sort 104} 105 106get_libgcc_list_objs_libs () { 107 local _abi=${1:-'\.'} 108 109 cat build/gcc/libgcc.mk | \ 110 grep '/'${_abi}'/' | \ 111 egrep '^\'${_abi}'\/(libgcc_s\.so|libgcc\.a|libgcc_eh\.a|libgcov\.a): (libgcc_s|libgcc|libgcc_eh|libgcov)\/.*\.o$' | \ 112 sed -e ' 113 s,^'${_abi}'\/,, 114 s,: .*/, , 115 s,^\(.*\) \(.*\)$,\2 \1, 116 ' | sort 117} 118 119get_libgcc_list_objs_srcs () { 120 local _abi=${1:-'\.'} # XXX not used 121 122 if [ -e $_TOP/${libgcc_db_funcs}.S ]; then 123 cut -f1 $_TOP/${libgcc_db_objs_libs} | sed -e 's,\.o$,,' | \ 124 comm -23 /dev/stdin $_TOP/${libgcc_db_funcs}.S | \ 125 sed -e 's,\(.*\),\1.o \1.c,' 126 127 cut -f1 $_TOP/${libgcc_db_objs_libs} | sed -e 's,\.o$,,' | \ 128 comm -12 /dev/stdin $_TOP/${libgcc_db_funcs}.S | \ 129 sed -e 's,\(.*\),\1.o \1.S,' 130 else 131 cut -f1 $_TOP/${libgcc_db_objs_libs} | sed -e 's,\.o$,,' | \ 132 sed -e 's,\(.*\),\1.o \1.c,' 133 fi | sort 134} 135 136get_libgcc_list_objs_tmplsrcs () { 137 local _abi=${1:-'\.'} 138 139 grep 'GCC_FOR_TARGET.*\.o$' build/gcc/libgcc.mk | \ 140 grep '/'${_abi}'/' | \ 141 sed -ne ' 142 s,^.* -c \([^ ]*\).* -o .*/\([^ ]*\.o\)$,\2 \1, 143 # basename 144 /\$/ { s,\$.*/,,; } 145 /\// { s,\/.*/,,; } 146 p 147 ' | sort -u 148} 149 150get_libgcc_list_objs_xflags () { 151 local _flags=$1 152 local _abi=${2:-'\.'} 153 154 grep 'GCC_FOR_TARGET.*\.o$' build/gcc/libgcc.mk | \ 155 grep '/'${_abi}'/' | \ 156 sed -n ' 157 x 158 :loop 159 g 160 s/^\(.*\) \(-['${_flags}'][^ ][^ ]*\) \(.*\) \(-o .*\)\/\(.*\.o\)$/\5 \2/p 161 g 162 s/^\(.*\) \(-['${_flags}'][^ ][^ ]*\) \(.*\) \(-o .*\)\/\(.*\.o\)$/\1 \3 \4\/\5/ 163 h 164 t loop 165 ' | sort 166} 167 168get_libgcc_list_objs_cppflags () { 169 get_libgcc_list_objs_xflags D $1 170} 171 172get_libgcc_list_objs_copts () { 173 get_libgcc_list_objs_xflags fmx $1 174} 175 176get_libgcc_list_tmplsrcs () { 177 local _lib=$1 178 local _abi=$2 # XXX not used 179 local _tmplallsrcs=$( mktemp /tmp/mknative-gcc._tmplallsrcs.XXXXXX ) 180 181 touch $_TOP/${libgcc_db_tmplsrcs}.tmplsrcs.${_lib%.*} 182 touch $_TOP/${libgcc_db_tmplsrcs}.tmplfpsrcs.${_lib%.*} 183 touch $_TOP/${libgcc_db_tmplsrcs}.tmplasmsrcs.${_lib%.*} 184 185 # all files 186 local _lib_prefix=${_lib%.*} 187 local _lib_suffix=${_lib#*.} 188 join $_TOP/$libgcc_db_objs_libs $_TOP/$libgcc_db_objs_tmplsrcs | \ 189 grep ${_lib_prefix}'\.'${_lib_suffix} | cut -d' ' -f 3 | sort -u > \ 190 $_tmplallsrcs 191 192 # TMPLFPSRCS = [fdp]p-bit.c 193 grep '[fdt]p-bit\.c' <$_tmplallsrcs | sort -u | \ 194 writefile ${libgcc_db_tmplsrcs}.tmplfpsrcs.${_lib%.*} 195 196 # TMPLASMSRCS = $(LIB1ASMSRC) 197 grep '\$(LIB1ASMSRC)' <$_tmplallsrcs | sort -u | \ 198 writefile ${libgcc_db_tmplsrcs}.tmplasmsrcs.${_lib%.*} 199 200 # TMPLSRCS is anything else; exclude TMPLFPSRCS and TMPLASMSRCS 201 cat $_tmplallsrcs | \ 202 comm -23 /dev/stdin $_TOP/${libgcc_db_tmplsrcs}.tmplfpsrcs.${_lib%.*} | \ 203 comm -23 /dev/stdin $_TOP/${libgcc_db_tmplsrcs}.tmplasmsrcs.${_lib%.*} | \ 204 writefile ${libgcc_db_tmplsrcs}.tmplsrcs.${_lib%.*} 205 206 rm -f $_tmplallsrcs 207} 208 209get_libgcc_new_analyze () { 210 local _abi=$1 211 212 mkdir -p $_TOP/${_machine_arch_subdir} 213 214 touch $_TOP/${libgcc_db_funcs}.S 215 get_libgcc_list_funcs_asm | \ 216 writefile ${libgcc_db_funcs}.S 217 218 for _lib in libgcc_s.so libgcc.a libgcc_eh.a libgcov.a; do 219 touch $_TOP/${libgcc_db_funcs}.${_lib%.*} 220 get_libgcc_list_funcs_lib $_lib $_abi | \ 221 writefile ${libgcc_db_funcs}.${_lib%.*} 222 done 223 224 get_libgcc_list_objs_libs $_abi | writefile ${libgcc_db_objs_libs} 225 get_libgcc_list_objs_srcs $_abi | writefile ${libgcc_db_objs_srcs} 226 get_libgcc_list_objs_tmplsrcs $_abi | writefile ${libgcc_db_objs_tmplsrcs} 227 get_libgcc_list_objs_cppflags $_abi | writefile ${libgcc_db_objs_cppflags} 228 get_libgcc_list_objs_copts $_abi | writefile ${libgcc_db_objs_copts} 229 230 for _lib in libgcc_s.so libgcc.a libgcc_eh.a libgcov.a; do 231 get_libgcc_list_tmplsrcs $_lib $_abi 232 done 233} 234 235##### 236 237get_libgcc_gen_tmplsrcs_tmplsrcs () { 238 local _lib=$1 239 240 printf '\n' 241 printf 'TMPLSRCS.%s = \\\n' $_lib 242 sed -e 's,^, ,; s,$, \\,' $_TOP/${libgcc_db_tmplsrcs}.tmplsrcs.${_lib%.*} 243} 244 245get_libgcc_gen_tmplsrcs_tmplfpsrcs () { 246 local _lib=$1 247 248 printf '\n' 249 printf 'TMPLFPSRCS.%s = \\\n' $_lib 250 sed -e 's,^, ,; s,$, \\,' $_TOP/${libgcc_db_tmplsrcs}.tmplfpsrcs.${_lib%.*} 251} 252 253get_libgcc_gen_tmplsrcs_tmplasmsrcs () { 254 local _lib=$1 255 256 printf '\n' 257 printf 'TMPLASMSRCS.%s = \\\n' $_lib 258 sed -e 's,^, ,; s,$, \\,' $_TOP/${libgcc_db_tmplsrcs}.tmplasmsrcs.${_lib%.*} | \ 259 sed -e 's,LIB1ASMSRC,G_&,' 260} 261 262get_libgcc_gen_srcs () { 263 local _lib=$1 264 265 printf '\n' 266 printf 'SRCS.%s = \\\n' $_lib 267 if [ -e $_TOP/${libgcc_db_funcs}.S ]; then 268 comm -23 $_TOP/${libgcc_db_funcs}.${_lib%.*} $_TOP/${libgcc_db_funcs}.S | \ 269 sed -e 's,$,.c,; s,^,tmp_,' 270 comm -12 $_TOP/${libgcc_db_funcs}.${_lib%.*} $_TOP/${libgcc_db_funcs}.S | \ 271 sed -e 's,$,.S,; s,^,tmp_,' 272 else 273 cat $_TOP/${libgcc_db_funcs}.${_lib%.*} | \ 274 sed -e 's,$,.c,; s,^,tmp_,' 275 fi | sort | \ 276 sed -e 's,^, ,; s,$, \\,' 277} 278 279_lookup_objs () { 280 local _obj=$1; local _key=$2 281 282 eval grep \^$_obj\\\ \$_TOP/\${libgcc_db_objs_${_key}} | cut -f2 283} 284 285get_libgcc_gen_srcs_tmplsrcs () { 286 cut -f1 $_TOP/${libgcc_db_objs_libs} | \ 287 while read _obj; do 288 printf 'SRCS.tmp_%s=%s\n' \ 289 "$( _lookup_objs $_obj srcs )" \ 290 "$( _lookup_objs $_obj tmplsrcs )" 291 done | \ 292 sed -e 's,\$(\(.*\)),${G_\1},' 293} 294 295get_libgcc_gen_srcs_cppflags () { 296 cut -f1 $_TOP/${libgcc_db_objs_libs} | \ 297 while read _obj; do 298 printf '_CPPFLAGS.tmp_%s=%s\n' \ 299 "$( _lookup_objs $_obj srcs )" \ 300 "$( _lookup_objs $_obj cppflags | xargs )" 301 done 302} 303 304get_libgcc_gen_srcs_copts () { 305 cut -f1 $_TOP/${libgcc_db_objs_libs} | \ 306 while read _obj; do 307 printf 'COPTS.tmp_%s=%s\n' \ 308 "$( _lookup_objs $_obj srcs )" \ 309 "$( _lookup_objs $_obj copts | xargs )" 310 done 311} 312 313get_libgcc_new_generate () { 314 local _abi=$1 315 316 for _lib in libgcc_s.so libgcc.a libgcc_eh.a libgcov.a; do 317 for _tmpl in tmplsrcs tmplfpsrcs tmplasmsrcs; do 318 eval get_libgcc_gen_tmplsrcs_${_tmpl} $_lib | \ 319 write_mk ${libgcc_libs_mk}.${_lib%.*}.tmplsrcs.${_tmpl}.mk 320 done 321 322 get_libgcc_gen_srcs $_lib | \ 323 write_mk ${libgcc_libs_mk}.${_lib%.*}.srcs.mk 324 done 325 326 for _arg in tmplsrcs cppflags copts; do 327 eval get_libgcc_gen_srcs_${_arg} | \ 328 eval writefile \$libgcc_srcs_mk_${_arg} 329 done 330} 331 332##### 333 334get_libgcc_new () { 335 _subdir="$1" 336 _abi="$2" 337 338 # List of generated files. 339 340 _machine_arch_subdir=gnu/lib/lib$_subdir/arch${_archsubdir}/$MACHINE_ARCH/$_abi 341 342 libgcc_db_funcs=${_machine_arch_subdir}/funcs 343 libgcc_db_tmplsrcs=${_machine_arch_subdir}/tmplsrcs 344 libgcc_db_objs_libs=${_machine_arch_subdir}/objs.libs 345 libgcc_db_objs_srcs=${_machine_arch_subdir}/objs.srcs 346 libgcc_db_objs_tmplsrcs=${_machine_arch_subdir}/objs.tmplsrcs 347 libgcc_db_objs_cppflags=${_machine_arch_subdir}/objs.cppflags 348 libgcc_db_objs_copts=${_machine_arch_subdir}/objs.copts 349 350 get_libgcc_new_analyze $_abi 351 352 libgcc_libs_mk=${_machine_arch_subdir}/libs 353 libgcc_srcs_mk=${_machine_arch_subdir}/srcs.mk 354 libgcc_srcs_mk_tmplsrcs=${_machine_arch_subdir}/srcs.tmplsrcs.mk 355 libgcc_srcs_mk_cppflags=${_machine_arch_subdir}/srcs.cppflags.mk 356 libgcc_srcs_mk_copts=${_machine_arch_subdir}/srcs.copts.mk 357 358 get_libgcc_new_generate $_abi 359} 360 361get_libgcc () { 362 _subdir="$1" 363 mkdir -p $_TOP/gnu/lib/lib$_subdir/arch 364 365 case "$_subdir" in 366 gcc3) 367 _extravars="USE_COLLECT2 LIB2FUNCS_1 LIB2FUNCS_2 xm_file" 368 _archsubdir="" 369 ;; 370 gcc4) 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 ${_extravars} 390 } | write_mk gnu/lib/lib$_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 $_TOP/gnu/lib/lib$_subdir/libgcov/arch/$MACHINE_ARCH 404 405 { 406 getvars gcc/Makefile \ 407 LIBGCOV 408 } | write_mk gnu/lib/lib$_subdir/libgcov/arch/$MACHINE_ARCH/defs.mk 409 410 write_c gnu/lib/lib$_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 mkdir -p $_TOP/gnu/usr.bin/$_subdir/libiberty/arch/$MACHINE_ARCH 420 421 getvars libiberty/Makefile \ 422 ALLOCA EXTRA_OFILES LIBOBJS REQUIRED_OFILES \ 423 | write_mk gnu/usr.bin/$_subdir/libiberty/defs.mk 424 425 write_c gnu/usr.bin/$_subdir/libiberty/arch/$MACHINE_ARCH/config.h \ 426 <$_TMPDIR/libiberty/config.h 427} 428 429##### gnu/lib/libobjc ##### 430 431get_libobjc () { 432 case "$1" in 433 *4) 434 _subdir="$1/arch/$MACHINE_ARCH" 435 _options="ALL_OPT_FILES" 436 _unwind="UNWIND_H" 437 ;; 438 *) 439 _subdir="$1" 440 _options="" 441 _unwind="" 442 ;; 443 esac 444 445 mkdir -p $_TOP/gnu/lib/$_subdir 446 447 { 448 if [ -n "$_options" ]; then 449 getvars gcc/Makefile $_options 450 fi 451 getvars $_PLATFORM/libobjc/Makefile \ 452 ALL_CFLAGS INCLUDES OBJS OBJC_H \ 453 | sed "s,$_GNU_DIST,\${GNUHOSTDIST},g" 454 if [ -n "$_unwind" ]; then 455 getvars gcc/Makefile $_unwind 456 fi 457 } | write_mk gnu/lib/$_subdir/defs.mk 458 459 write_c gnu/lib/$_subdir/config.h \ 460 <$_TMPDIR/$_PLATFORM/libobjc/config.h 461} 462 463##### gnu/lib/libstdc++-v3 ##### 464 465get_libstdcxx_v3 () { 466 _subdir="$1" 467 mkdir -p $_TOP/gnu/lib/$_subdir/arch/$MACHINE_ARCH 468 469 case ${_subdir} in 470 *4) 471 _src_CC_files="atomicity_file CCODECVT_CC CCOLLATE_CC CCTYPE_CC CMESSAGES_CC CMONEY_CC CNUMERIC_CC CTIME_CC CLOCALE_CC BASIC_FILE_CC" 472 _headers1="host_headers debug_headers tr1_headers c_compatibility_headers_extra" 473 _headers2="thread_host_headers host_headers_extra" 474 _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" 475 _unwind="UNWIND_H" 476 ;; 477 *) 478 _src_CC_files="" 479 _headers1="target_headers" 480 _headers2="thread_target_headers target_headers_extra" 481 _build_headers="c++config.h gthr-default.h gthr-posix.h gthr-single.h gthr.h" 482 _unwind="" 483 ;; 484 esac 485 486 # build files 487 for h in $_build_headers; do 488 write_c gnu/lib/$_subdir/arch/$MACHINE_ARCH/$h \ 489 <$_TMPDIR/$_PLATFORM/libstdc++-v3/include/$_PLATFORM/bits/$h 490 done 491 492 write_c gnu/lib/$_subdir/arch/$MACHINE_ARCH/config.h \ 493 <$_TMPDIR/$_PLATFORM/libstdc++-v3/config.h 494 495 { 496 # libmath 497 getvars $_PLATFORM/libstdc++-v3/libmath/Makefile \ 498 libmath_la_SOURCES libmath_la_LIBADD 499 500 # libsupc++ 501 getvars $_PLATFORM/libstdc++-v3/libsupc++/Makefile \ 502 sources | sed 's/^G_sources=/G_LIBSUPCXX_SOURCES=/' 503 getvars $_PLATFORM/libstdc++-v3/libsupc++/Makefile \ 504 c_sources | sed 's/^G_c_sources=/G_LIBSUPCXX_C_SOURCES=/' 505 506 # src 507 getvars $_PLATFORM/libstdc++-v3/src/Makefile \ 508 sources $_src_CC_files SECTION_FLAGS | sed 's/^G_sources=/G_SRC_SOURCES=/' 509 510 # include 511 getvars $_PLATFORM/libstdc++-v3/include/Makefile \ 512 c_base_headers_rename std_headers_rename 513 getvars $_PLATFORM/libstdc++-v3/include/Makefile \ 514 bits_headers backward_headers ext_headers c_base_headers_extra \ 515 $_headers1 | sed -e 's#/[^ ][^ ]*/##g' -e 's/\${GNUHOSTDIST}//g' 516 getvars $_PLATFORM/libstdc++-v3/include/Makefile \ 517 $_headers2 | sed -e 's#\./[^ ][^ ]*/##g' -e 's/\${GNUHOSTDIST}//g' 518 519 if [ -n "$_unwind" ]; then 520 getvars gcc/Makefile $_unwind 521 fi 522 } | write_mk gnu/lib/$_subdir/arch/$MACHINE_ARCH/defs.mk 523} 524 525##### gnu/usr.bin/gcc3 ##### 526 527get_gcc () { 528 _subdir="$1" 529 mkdir -p $_TOP/gnu/usr.bin/$_subdir/arch/$MACHINE_ARCH 530 case ${_subdir} in 531 gcc4) 532 mkdir -p $_TOP/gnu/usr.bin/$_subdir/libcpp/arch/$MACHINE_ARCH 533 _buildname="BUILD_" 534 _libcppsubdir="" 535 _extravars="TM_H ALL_OPT_FILES" 536 _hconfig_h="" 537 _extravars2="tm_file_list build_xm_include_list" 538 _extravars3="tm_p_include_list" 539 540 ;; 541 *) 542 _buildname="HOST_" 543 _libcppsubdir="gcc/" 544 _extravars="" 545 _hconfig_h="HCONFIG_H" 546 _extravars2="" 547 _extravars3="" 548 ;; 549 esac 550 551 { 552 getvars gcc/Makefile \ 553 ${_buildname}EARLY_SUPPORT ${_buildname}ERRORS ${_buildname}PRINT \ 554 ${_buildname}RTL ${_buildname}SUPPORT ${_buildname}VARRAY | \ 555 sed -e 's#build/errors.o#build-errors.o#g' \ 556 -e 's#build/print-rtl.o#build-print-rtl.o#g' \ 557 -e 's#build/rtl.o#build-rtl.o#g' \ 558 -e 's#build/varray.o#build-varray.o#g' \ 559 -e 's#build/ggc-none.o#build-ggc-none.o#g' \ 560 -e 's#build/##g' 561 getvars gcc/Makefile \ 562 ALL_CFLAGS ALL_CPPFLAGS C_AND_OBJC_OBJS C_OBJS CCCP_OBJS \ 563 GCOV_OBJS PROTO_OBJS ${_extravars1} \ 564 INCLUDES md_file OBJC_OBJS OBJS out_file version \ 565 BUILD_PREFIX RTL_H TREE_H ${_hconfig_h} BASIC_BLOCK_H GCC_H \ 566 GTFILES_SRCDIR GTFILES_FILES_FILES GTFILES_FILES_LANGS \ 567 GTFILES GTFILES_LANG_DIR_NAMES \ 568 tm_defines host_xm_file host_xm_defines tm_p_file \ 569 target_cpu_default ${_extravars} ${_extravars2} \ 570 lang_specs_files ${_extravars3} 571 getvars gcc/Makefile \ 572 LIB2ADDEHDEP | sed 's/unwind.inc//' 573 getvars gcc/Makefile \ 574 CXX_OBJS CXX_C_OBJS | sed 's/cp\///g' 575 getvars gcc/Makefile \ 576 F77_OBJS | sed 's/f\///g' 577 case ${_subdir} in 578 gcc4) 579 getvars libcpp/Makefile \ 580 libcpp_a_OBJS 581 ;; 582 gcc3) 583 getvars gcc/Makefile \ 584 LIBCPP_OBJS LIBCPP_H 585 ;; 586 esac 587 getvars gcc/Makefile \ 588 ENABLE_SHARED 589 case ${_subdir} in 590 gcc4) 591 echo G_SHLIB_LINK="$CC -shared" 592 echo G_SHLIB_MULTILIB=. 593 ;; 594 gcc3) 595 getvars gcc/Makefile \ 596 SHLIB_LINK SHLIB_MULTILIB 597 ;; 598 esac 599 } | write_mk gnu/usr.bin/$_subdir/arch/$MACHINE_ARCH/defs.mk 600 601 case "$_subdir" in 602 gcc3) 603 hfiles='auto-host configargs cs-hconfig gencheck hconfig gthr-default' 604 ;; 605 gcc4) 606 write_c gnu/usr.bin/$_subdir/libcpp/arch/$MACHINE_ARCH/config.h <$_TMPDIR/libcpp/config.h 607 hfiles='auto-host configargs gencheck gthr-default tm bconfig config multilib' 608 ;; 609 esac 610 for f in $hfiles; do 611 write_c gnu/usr.bin/$_subdir/arch/$MACHINE_ARCH/$f.h <$_TMPDIR/gcc/$f.h 612 done 613} 614 615##### main ##### 616 617case "$1" in 618# .mk and .h files for libgcc bootstrap (from host build) 619libgcc) 620 get_libgcc gcc3 621 get_crtstuff crtstuff3 622 exit 0 623 ;; 624 625libgcc4) 626 get_libgcc gcc4 627 get_crtstuff crtstuff4 628 exit 0 629 ;; 630 631# gcc files 632gcc4) 633 get_gcc gcc4 634 get_libgcc gcc4 635 get_libgcov gcc4 636 get_crtstuff crtstuff4 637 get_gcc_libiberty gcc4 638 get_libobjc libobjc4 639 get_libstdcxx_v3 libstdc++-v3_4 640 exit 0 641 ;; 642 643gcc3) 644 get_gcc gcc3 645 get_libg2c 646 get_libgcc gcc3 647 get_crtstuff crtstuff3 648 get_gcc_libiberty gcc3 649 get_libobjc libobjc3 650 get_libstdcxx_v3 libstdc++-v3 651 exit 0 652 ;; 653 654*) echo invalid arguments; exit 1;; 655esac 656