mknative-gcc revision 1.69
1#!/bin/sh 2# $NetBSD: mknative-gcc,v 1.69 2013/04/25 16:18:43 skrll Exp $ 3# 4# Shell script for generating all the constants needed for a native 5# platform build of gcc. 6# 7 8# initialise 9 10_TMPDIR=$2 11_TOP=$3 12_PLATFORM=$4 13_DESTDIR=$5 14_ABI=$6 15_VPATH=`grep VPATH ${_TMPDIR}/Makefile | sed 's,^.*=[ ]*,,'` 16_GNU_DIST=`cd ${_VPATH}; pwd` 17 18if [ -z "$_DESTDIR" ]; then 19 echo "\$_DESTDIR is empty" 2>&1 20 exit 1 21fi 22 23. $_TOP/tools/gcc/mknative.common 24 25# default to GCC 4.1 for now 26_OUTDIR="$_TOP/gnu" 27_OUTDIRBASE="gnu" 28 29##### gnu/lib/crtstuff ##### 30 31get_crtstuff () { 32 _subdir="$1" 33 mkdir -p $_OUTDIR/lib/$_subdir/arch 34 35 getvars gcc/Makefile \ 36 INCLUDES CRTSTUFF_CFLAGS CRTSTUFF_T_CFLAGS CRTSTUFF_T_CFLAGS_S \ 37 tm_defines xm_file xm_defines \ 38 | sed "s,-I$_DESTDIR/usr/include,,g" \ 39 | write_mk $_OUTDIRBASE/lib/$_subdir/arch/$MACHINE_ARCH.mk 40} 41 42##### gnu/lib/libg2c ##### 43 44get_libg2c () { 45 mkdir -p $_OUTDIR/lib/libg2c3/arch/$MACHINE_ARCH 46 47 write_c $_OUTDIRBASE/lib/libg2c3/arch/$MACHINE_ARCH/config.h <$_TMPDIR/$_PLATFORM/libf2c/libU77/config.h 48 write_c $_OUTDIRBASE/lib/libg2c3/arch/$MACHINE_ARCH/g2c.h <$_TMPDIR/$_PLATFORM/libf2c/g2c.h 49 50 { 51 getvars $_PLATFORM/libf2c/Makefile \ 52 F2CEXT 53 getvars $_PLATFORM/libf2c/libF77/Makefile \ 54 ALL_CFLAGS OBJS 55 getvars $_PLATFORM/libf2c/libI77/Makefile \ 56 ALL_CFLAGS OBJS | sed 's,=,+=,' 57 getvars $_PLATFORM/libf2c/libU77/Makefile \ 58 ALL_CFLAGS OBJS | sed 's,=,+=,' 59 } | write_mk $_OUTDIRBASE/lib/libg2c3/arch/$MACHINE_ARCH/defs.mk 60} 61 62##### gnu/lib/libgcc ##### 63 64get_libgcc_list_funcs_asm () { 65 { 66 getvars gcc/Makefile LIB1ASMFUNCS | { 67 # print newline separated list 68 sed -e ' 69 s,^.*=,, 70 s, *$,, 71 s, *, ,g 72 s, ,\ 73,g' 74 } 75 getvars gcc/Makefile LIB2FUNCS_EXTRA | { 76 # print newline separated list 77 sed -e ' 78 s,^.*=,, 79 s, *$,, 80 s, *, ,g 81 s, ,\ 82,g' | \ 83 sed -ne ' 84 /\.S$/ { s,^.*/,,; s,\.S$,,; p; } 85 /\.asm$/ { s,^.*/,,; s,\.asm$,,; p; } 86 ' 87 } 88 } | { 89 # print foo and foo_s 90 sed -ne ' 91 /./ { 92 p 93 s,$,_s, 94 p 95 } 96 ' 97 } | sort 98} 99 100get_libgcc_list_funcs_lib () { 101 local _lib=$1 102 local _lib_prefix=${_lib%.*} 103 local _lib_suffix=${_lib#*.} 104 local _abi=${2:-'\.'} 105 106 cat build/gcc/libgcc.mk | \ 107 grep '/'${_abi}'/' | \ 108 sed -ne ' 109 /^'${_abi}'\/'${_lib_prefix}'\.'${_lib_suffix}': .*\.o$/ { 110 s,^.*/,, 111 s,\.o$,, 112 p 113 } 114 ' | sort 115} 116 117get_libgcc_list_objs_libs () { 118 local _abi=${1:-'\.'} 119 120 cat build/gcc/libgcc.mk | \ 121 grep '/'${_abi}'/' | \ 122 egrep '^'${_abi}'\/(libgcc_s\.so|libgcc\.a|libgcc_eh\.a|libgcov\.a): (libgcc_s|libgcc|libgcc_eh|libgcov)\/.*\.o$' | \ 123 sed -e ' 124 s,^'${_abi}'\/,, 125 s,: .*/, , 126 s,^\(.*\) \(.*\)$,\2 \1, 127 ' | sort 128} 129 130get_libgcc_list_objs_srcs () { 131 local _abi=${1:-'\.'} # XXX not used 132 133 if [ -e $_TOP/${libgcc_db_funcs}.S ]; then 134 cut -f1 $_TOP/${libgcc_db_objs_libs} | sed -e 's,\.o$,,' | \ 135 comm -23 /dev/stdin $_TOP/${libgcc_db_funcs}.S | \ 136 sed -e 's,\(.*\),\1.o \1.c,' 137 138 cut -f1 $_TOP/${libgcc_db_objs_libs} | sed -e 's,\.o$,,' | \ 139 comm -12 /dev/stdin $_TOP/${libgcc_db_funcs}.S | \ 140 sed -e 's,\(.*\),\1.o \1.S,' 141 else 142 cut -f1 $_TOP/${libgcc_db_objs_libs} | sed -e 's,\.o$,,' | \ 143 sed -e 's,\(.*\),\1.o \1.c,' 144 fi | sort 145} 146 147get_libgcc_list_objs_tmplsrcs () { 148 local _abi=${1:-'\.'} 149 150 grep 'GCC_FOR_TARGET.*\.o$' build/gcc/libgcc.mk | \ 151 grep '/'${_abi}'/' | \ 152 sed -ne ' 153 s,^.* -c \([^ ]*\).* -o .*/\([^ ]*\.o\)$,\2 \1, 154 # basename 155 /\$/ { s,\$.*/,,; } 156 /\// { s,\/.*/,,; } 157 p 158 ' | sort -u 159} 160 161get_libgcc_list_objs_xflags () { 162 local _flags=$1 163 local _abi=${2:-'\.'} 164 165 grep 'GCC_FOR_TARGET.*\.o$' build/gcc/libgcc.mk | \ 166 grep '/'${_abi}'/' | \ 167 sed -n ' 168 x 169 :loop 170 g 171 s/^\(.*\) \(-['${_flags}'][^ ][^ ]*\) \(.*\) \(-o .*\)\/\(.*\.o\)$/\5 \2/p 172 g 173 s/^\(.*\) \(-['${_flags}'][^ ][^ ]*\) \(.*\) \(-o .*\)\/\(.*\.o\)$/\1 \3 \4\/\5/ 174 h 175 t loop 176 ' | sort 177} 178 179get_libgcc_list_objs_cppflags () { 180 get_libgcc_list_objs_xflags D $1 181} 182 183get_libgcc_list_objs_copts () { 184 get_libgcc_list_objs_xflags fmx $1 185} 186 187get_libgcc_list_tmplsrcs () { 188 local _lib=$1 189 local _abi=$2 # XXX not used 190 local _tmplallsrcs=$( mktemp /tmp/mknative-gcc._tmplallsrcs.XXXXXX ) 191 192 touch $_TOP/${libgcc_db_tmplsrcs}.tmplsrcs.${_lib%.*} 193 touch $_TOP/${libgcc_db_tmplsrcs}.tmplfpsrcs.${_lib%.*} 194 touch $_TOP/${libgcc_db_tmplsrcs}.tmplasmsrcs.${_lib%.*} 195 196 # all files 197 local _lib_prefix=${_lib%.*} 198 local _lib_suffix=${_lib#*.} 199 join $_TOP/$libgcc_db_objs_libs $_TOP/$libgcc_db_objs_tmplsrcs | \ 200 grep ${_lib_prefix}'\.'${_lib_suffix} | cut -d' ' -f 3 | sort -u > \ 201 $_tmplallsrcs 202 203 # TMPLFPSRCS = [fdp]p-bit.c 204 grep '[fdt]p-bit\.c' <$_tmplallsrcs | sort -u | \ 205 writefile ${libgcc_db_tmplsrcs}.tmplfpsrcs.${_lib%.*} 206 207 # TMPLASMSRCS = $(LIB1ASMSRC) 208 grep '\$(LIB1ASMSRC)' <$_tmplallsrcs | sort -u | \ 209 writefile ${libgcc_db_tmplsrcs}.tmplasmsrcs.${_lib%.*} 210 211 # TMPLSRCS is anything else; exclude TMPLFPSRCS and TMPLASMSRCS 212 cat $_tmplallsrcs | \ 213 comm -23 /dev/stdin $_TOP/${libgcc_db_tmplsrcs}.tmplfpsrcs.${_lib%.*} | \ 214 comm -23 /dev/stdin $_TOP/${libgcc_db_tmplsrcs}.tmplasmsrcs.${_lib%.*} | \ 215 writefile ${libgcc_db_tmplsrcs}.tmplsrcs.${_lib%.*} 216 217 rm -f $_tmplallsrcs 218} 219 220get_libgcc_new_analyze () { 221 local _abi=$1 222 223 mkdir -p $_TOP/${_machine_arch_subdir} 224 225 touch $_TOP/${libgcc_db_funcs}.S 226 get_libgcc_list_funcs_asm | \ 227 writefile ${libgcc_db_funcs}.S 228 229 for _lib in libgcc_s.so libgcc.a libgcc_eh.a libgcov.a; do 230 touch $_TOP/${libgcc_db_funcs}.${_lib%.*} 231 get_libgcc_list_funcs_lib $_lib $_abi | \ 232 writefile ${libgcc_db_funcs}.${_lib%.*} 233 done 234 235 get_libgcc_list_objs_libs $_abi | writefile ${libgcc_db_objs_libs} 236 get_libgcc_list_objs_srcs $_abi | writefile ${libgcc_db_objs_srcs} 237 get_libgcc_list_objs_tmplsrcs $_abi | writefile ${libgcc_db_objs_tmplsrcs} 238 get_libgcc_list_objs_cppflags $_abi | writefile ${libgcc_db_objs_cppflags} 239 get_libgcc_list_objs_copts $_abi | writefile ${libgcc_db_objs_copts} 240 241 for _lib in libgcc_s.so libgcc.a libgcc_eh.a libgcov.a; do 242 get_libgcc_list_tmplsrcs $_lib $_abi 243 done 244} 245 246##### 247 248get_libgcc_gen_tmplsrcs_tmplsrcs () { 249 local _lib=$1 250 251 printf '\n' 252 printf 'TMPLSRCS.%s = \\\n' $_lib 253 sed -e 's,^, ,; s,$, \\,' $_TOP/${libgcc_db_tmplsrcs}.tmplsrcs.${_lib%.*} 254} 255 256get_libgcc_gen_tmplsrcs_tmplfpsrcs () { 257 local _lib=$1 258 259 printf '\n' 260 printf 'TMPLFPSRCS.%s = \\\n' $_lib 261 sed -e 's,^, ,; s,$, \\,' $_TOP/${libgcc_db_tmplsrcs}.tmplfpsrcs.${_lib%.*} 262} 263 264get_libgcc_gen_tmplsrcs_tmplasmsrcs () { 265 local _lib=$1 266 267 printf '\n' 268 printf 'TMPLASMSRCS.%s = \\\n' $_lib 269 sed -e 's,^, ,; s,$, \\,' $_TOP/${libgcc_db_tmplsrcs}.tmplasmsrcs.${_lib%.*} | \ 270 sed -e 's,LIB1ASMSRC,G_&,' 271} 272 273get_libgcc_gen_srcs () { 274 local _lib=$1 275 276 printf '\n' 277 printf 'SRCS.%s = \\\n' $_lib 278 if [ -e $_TOP/${libgcc_db_funcs}.S ]; then 279 comm -23 $_TOP/${libgcc_db_funcs}.${_lib%.*} $_TOP/${libgcc_db_funcs}.S | \ 280 sed -e 's,$,.c,; s,^,tmp_,' 281 comm -12 $_TOP/${libgcc_db_funcs}.${_lib%.*} $_TOP/${libgcc_db_funcs}.S | \ 282 sed -e 's,$,.S,; s,^,tmp_,' 283 else 284 cat $_TOP/${libgcc_db_funcs}.${_lib%.*} | \ 285 sed -e 's,$,.c,; s,^,tmp_,' 286 fi | sort | \ 287 sed -e 's,^, ,; s,$, \\,' 288} 289 290_lookup_objs () { 291 local _obj=$1; local _key=$2 292 293 eval grep \^$_obj\\\ \$_TOP/\${libgcc_db_objs_${_key}} | cut -f2 294} 295 296get_libgcc_gen_srcs_tmplsrcs () { 297 cut -f1 $_TOP/${libgcc_db_objs_libs} | \ 298 while read _obj; do 299 printf 'SRCS.tmp_%s=%s\n' \ 300 "$( _lookup_objs $_obj srcs )" \ 301 "$( _lookup_objs $_obj tmplsrcs )" 302 done | \ 303 sed -e 's,\$(\(.*\)),${G_\1},' 304} 305 306get_libgcc_gen_srcs_cppflags () { 307 cut -f1 $_TOP/${libgcc_db_objs_libs} | \ 308 while read _obj; do 309 printf '_CPPFLAGS.tmp_%s=%s\n' \ 310 "$( _lookup_objs $_obj srcs )" \ 311 "$( _lookup_objs $_obj cppflags | xargs )" 312 done 313} 314 315get_libgcc_gen_srcs_copts () { 316 cut -f1 $_TOP/${libgcc_db_objs_libs} | \ 317 while read _obj; do 318 printf 'COPTS.tmp_%s=%s\n' \ 319 "$( _lookup_objs $_obj srcs )" \ 320 "$( _lookup_objs $_obj copts | xargs )" 321 done 322} 323 324get_libgcc_new_generate () { 325 local _abi=$1 326 327 for _lib in libgcc_s.so libgcc.a libgcc_eh.a libgcov.a; do 328 for _tmpl in tmplsrcs tmplfpsrcs tmplasmsrcs; do 329 eval get_libgcc_gen_tmplsrcs_${_tmpl} $_lib | \ 330 write_mk ${libgcc_libs_mk}.${_lib%.*}.tmplsrcs.${_tmpl}.mk 331 done 332 333 get_libgcc_gen_srcs $_lib | \ 334 write_mk ${libgcc_libs_mk}.${_lib%.*}.srcs.mk 335 done 336 337 for _arg in tmplsrcs cppflags copts; do 338 eval get_libgcc_gen_srcs_${_arg} | \ 339 eval writefile \$libgcc_srcs_mk_${_arg} 340 done 341} 342 343##### 344 345get_libgcc_new () { 346 _subdir="$1" 347 _abi="$2" 348 349 # List of generated files. 350 351 _machine_arch_subdir=$_OUTDIRBASE/lib/lib$_subdir/arch${_archsubdir}/$MACHINE_ARCH/$_abi 352 353 libgcc_db_funcs=${_machine_arch_subdir}/funcs 354 libgcc_db_tmplsrcs=${_machine_arch_subdir}/tmplsrcs 355 libgcc_db_objs_libs=${_machine_arch_subdir}/objs.libs 356 libgcc_db_objs_srcs=${_machine_arch_subdir}/objs.srcs 357 libgcc_db_objs_tmplsrcs=${_machine_arch_subdir}/objs.tmplsrcs 358 libgcc_db_objs_cppflags=${_machine_arch_subdir}/objs.cppflags 359 libgcc_db_objs_copts=${_machine_arch_subdir}/objs.copts 360 361 get_libgcc_new_analyze $_abi 362 363 libgcc_libs_mk=${_machine_arch_subdir}/libs 364 libgcc_srcs_mk=${_machine_arch_subdir}/srcs.mk 365 libgcc_srcs_mk_tmplsrcs=${_machine_arch_subdir}/srcs.tmplsrcs.mk 366 libgcc_srcs_mk_cppflags=${_machine_arch_subdir}/srcs.cppflags.mk 367 libgcc_srcs_mk_copts=${_machine_arch_subdir}/srcs.copts.mk 368 369 get_libgcc_new_generate $_abi 370} 371 372get_libgcc () { 373 _subdir="$1" 374 mkdir -p $_OUTDIR/lib/lib$_subdir/arch 375 376 case "$_subdir" in 377 gcc4|gcc) 378 _extravars="COLLECT2 UNWIND_H xm_include_list" 379 _archsubdir="" 380 ;; 381 esac 382 383 # DPBIT, FPBIT only used on mn10[23]00, we don't need them. 384 # XXX we should probably grab everything Just In Case for 385 # the future. 386 { 387 getvars gcc/Makefile \ 388 INCLUDES LIB2ADD LIB2ADDEH LIB2ADD_ST \ 389 LIB1ASMFUNCS LIB1ASMSRC \ 390 LIB2_DIVMOD_FUNCS LIB2FUNCS_ST \ 391 LIB2FUNCS_EXTRA \ 392 LIBGCC2_CFLAGS \ 393 SHLIB_MKMAP SHLIB_MKMAP_OPTS \ 394 SHLIB_MAPFILES SHLIB_NM_FLAGS \ 395 EXTRA_HEADERS xm_defines \ 396 tm_defines ${_extravars} 397 } | sed \ 398 -e "s,-I$_DESTDIR/usr/include,,g" \ 399 -e "s,-I$_TOP/external/lgpl3/mpfr/dist,,g" \ 400 -e "s,-I$_TOP/external/lgpl2/mpc/dist/src,,g" \ 401 -e "s,-I$_TOP/external/lgpl3/gmp/lib/libgmp/arch/$MACHINE_ARCH,,g" \ 402 | write_mk $_OUTDIRBASE/lib/lib$_subdir/arch${_archsubdir}/$MACHINE_ARCH.mk 403 404 # Generate new style files. 405 if [ -n "${MKNATIVE_LIBGCC_NEW}" ]; then 406 get_libgcc_new $_subdir $_ABI 407 fi 408} 409 410##### gnu/lib/libgcov ##### 411 412get_libgcov () { 413 _subdir="$1" 414 415 mkdir -p $_OUTDIR/lib/lib$_subdir/libgcov/arch/$MACHINE_ARCH 416 417 { 418 getvars gcc/Makefile \ 419 LIBGCOV 420 } | write_mk $_OUTDIRBASE/lib/lib$_subdir/libgcov/arch/$MACHINE_ARCH/defs.mk 421 422 write_c $_OUTDIRBASE/lib/lib$_subdir/libgcov/arch/$MACHINE_ARCH/gcov-iov.h \ 423 <$_TMPDIR/gcc/gcov-iov.h 424 425} 426 427##### gnu/usr.bin/gcc[34]/libiberty ##### 428 429get_gcc_libiberty () { 430 _subdir="$1" 431 case "$_subdir" in 432 gcc4) 433 _libibertydir="usr.bin/$_subdir/libiberty" 434 ;; 435 gcc) 436 _libibertydir="lib/libiberty" 437 ;; 438 esac 439 mkdir -p $_OUTDIR/$_libibertydir/arch/$MACHINE_ARCH 440 441 getvars libiberty/Makefile \ 442 ALLOCA EXTRA_OFILES LIBOBJS REQUIRED_OFILES \ 443 | write_mk $_OUTDIRBASE/$_libibertydir/defs.mk 444 445 write_c $_OUTDIRBASE/$_libibertydir/arch/$MACHINE_ARCH/config.h \ 446 <$_TMPDIR/libiberty/config.h 447} 448 449##### lib/libdecnumber ##### 450 451get_libdecnumber () { 452 _subdir="$1" 453 454 mkdir -p $_OUTDIR/usr.bin/$_subdir/arch/$MACHINE_ARCH 455 write_c $_OUTDIRBASE/usr.bin/$_subdir/arch/$MACHINE_ARCH/config.h \ 456 <$_TMPDIR/libdecnumber/config.h 457} 458 459##### lib/libgomp ##### 460 461get_libgomp () { 462 _subdir="$1" 463 464 mkdir -p $_OUTDIR/lib/$_subdir/arch/$MACHINE_ARCH 465 write_c $_OUTDIRBASE/lib/$_subdir/arch/$MACHINE_ARCH/config.h \ 466 <$_TMPDIR/$_PLATFORM/libgomp/config.h 467 write_c $_OUTDIRBASE/lib/$_subdir/arch/$MACHINE_ARCH/libgomp_f.h \ 468 <$_TMPDIR/$_PLATFORM/libgomp/libgomp_f.h 469 write_mk $_OUTDIRBASE/lib/$_subdir/arch/$MACHINE_ARCH/libgomp.spec \ 470 <$_TMPDIR/$_PLATFORM/libgomp/libgomp.spec 471 write_c $_OUTDIRBASE/lib/$_subdir/arch/$MACHINE_ARCH/omp.h \ 472 <$_TMPDIR/$_PLATFORM/libgomp/omp.h 473} 474 475##### gnu/lib/libobjc ##### 476 477get_libobjc () { 478 _subdir="$1/arch/$MACHINE_ARCH" 479 _options="ALL_OPT_FILES" 480 _unwind="UNWIND_H" 481 482 mkdir -p $_OUTDIR/lib/$_subdir 483 484 { 485 if [ -n "$_options" ]; then 486 getvars gcc/Makefile $_options 487 fi 488 getvars $_PLATFORM/libobjc/Makefile \ 489 ALL_CFLAGS INCLUDES OBJS OBJC_H \ 490 | sed "s,$_GNU_DIST,\${GNUHOSTDIST},g" 491 if [ -n "$_unwind" ]; then 492 getvars gcc/Makefile $_unwind 493 fi 494 } | write_mk $_OUTDIRBASE/lib/$_subdir/defs.mk 495 496 write_c $_OUTDIRBASE/lib/$_subdir/config.h \ 497 <$_TMPDIR/$_PLATFORM/libobjc/config.h 498} 499 500##### gnu/lib/libstdc++-v3 ##### 501 502get_libstdcxx_v3 () { 503 _subdir="$1" 504 mkdir -p $_OUTDIR/lib/$_subdir/arch/$MACHINE_ARCH 505 506 case ${_subdir} in 507 *) 508 _src_CC_files="atomicity_file CCODECVT_CC CCOLLATE_CC CCTYPE_CC CMESSAGES_CC CMONEY_CC CNUMERIC_CC CTIME_CC CLOCALE_CC BASIC_FILE_CC" 509 _headers1="host_headers debug_headers tr1_headers c_compatibility_headers_extra tr1_impl_headers parallel_headers decimal_headers" 510 _headers2="thread_host_headers host_headers_extra" 511 _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" 512 _unwind="UNWIND_H" 513 ;; 514 esac 515 516 # build files 517 for h in $_build_headers; do 518 write_c $_OUTDIRBASE/lib/$_subdir/arch/$MACHINE_ARCH/$h \ 519 <$_TMPDIR/$_PLATFORM/libstdc++-v3/include/$_PLATFORM/bits/$h 520 done 521 522 write_c $_OUTDIRBASE/lib/$_subdir/arch/$MACHINE_ARCH/config.h \ 523 <$_TMPDIR/$_PLATFORM/libstdc++-v3/config.h 524 write_c $_OUTDIRBASE/lib/$_subdir/arch/$MACHINE_ARCH/gstdint.h \ 525 <$_TMPDIR/$_PLATFORM/libstdc++-v3/include/gstdint.h 526 527 { 528 # libsupc++ 529 getvars $_PLATFORM/libstdc++-v3/libsupc++/Makefile \ 530 sources | sed 's/^G_sources=/G_LIBSUPCXX_SOURCES=/' 531 getvars $_PLATFORM/libstdc++-v3/libsupc++/Makefile \ 532 c_sources | sed 's/^G_c_sources=/G_LIBSUPCXX_C_SOURCES=/' 533 534 # src 535 getvars $_PLATFORM/libstdc++-v3/src/Makefile \ 536 sources $_src_CC_files SECTION_FLAGS | sed 's/^G_sources=/G_SRC_SOURCES=/' 537 538 # include 539 getvars $_PLATFORM/libstdc++-v3/include/Makefile \ 540 c_base_headers std_headers | sed -e 's#/[^ ][^ ]*/##g' -e 's/\${GNUHOSTDIST}//g' 541 getvars $_PLATFORM/libstdc++-v3/include/Makefile \ 542 bits_headers backward_headers ext_headers c_base_headers_extra \ 543 $_headers1 | sed -e 's#/[^ ][^ ]*/##g' -e 's/\${GNUHOSTDIST}//g' 544 getvars $_PLATFORM/libstdc++-v3/include/Makefile \ 545 $_headers2 | sed -e 's#\./[^ ][^ ]*/##g' -e 's/\${GNUHOSTDIST}//g' 546 547 if [ -n "$_unwind" ]; then 548 getvars gcc/Makefile $_unwind 549 fi 550 } | write_mk $_OUTDIRBASE/lib/$_subdir/arch/$MACHINE_ARCH/defs.mk 551} 552 553##### gnu/usr.bin/gcc3 ##### 554 555get_gcc_bootstrap () { 556 _subdir="$1" 557 mkdir -p $_OUTDIR/usr.bin/$_subdir/arch/$MACHINE_ARCH 558 for f in auto-host tm config gthr-default; do 559 write_c $_OUTDIRBASE/usr.bin/$_subdir/arch/$MACHINE_ARCH/$f.h <$_TMPDIR/gcc/$f.h 560 done 561} 562 563get_gcc () { 564 _subdir="$1" 565 mkdir -p $_OUTDIR/usr.bin/$_subdir/arch/$MACHINE_ARCH 566 mkdir -p $_OUTDIR/usr.bin/libcpp/arch/$MACHINE_ARCH 567 case ${_subdir} in 568 gcc4) 569 _buildname="BUILD_" 570 _libcppsubdir="" 571 _extravars="TM_H ALL_OPT_FILES" 572 _hconfig_h="" 573 _extravars2="tm_file_list build_xm_include_list" 574 _extravars3="tm_p_include_list" 575 ;; 576 577 gcc) 578 _buildname="BUILD_" 579 _libcppsubdir="" 580 _extravars="TM_H ALL_OPT_FILES" 581 _hconfig_h="" 582 _extravars2="tm_file_list build_xm_include_list" 583 _extravars3="tm_p_include_list" 584 ;; 585 esac 586 587 { 588 getvars gcc/Makefile \ 589 ${_buildname}EARLY_SUPPORT ${_buildname}ERRORS ${_buildname}PRINT \ 590 ${_buildname}RTL ${_buildname}SUPPORT ${_buildname}VARRAY | \ 591 sed -e 's#build/errors.o#build-errors.o#g' \ 592 -e 's#build/print-rtl.o#build-print-rtl.o#g' \ 593 -e 's#build/rtl.o#build-rtl.o#g' \ 594 -e 's#build/varray.o#build-varray.o#g' \ 595 -e 's#build/ggc-none.o#build-ggc-none.o#g' \ 596 -e 's#build/##g' 597 getvars gcc/Makefile \ 598 ALL_CFLAGS ALL_CPPFLAGS C_AND_OBJC_OBJS C_OBJS CCCP_OBJS \ 599 GCOV_OBJS PROTO_OBJS ${_extravars1} \ 600 INCLUDES md_file OBJC_OBJS OBJS out_file version \ 601 BUILD_PREFIX RTL_H TREE_H ${_hconfig_h} BASIC_BLOCK_H GCC_H \ 602 GTFILES_SRCDIR GTFILES_FILES_FILES GTFILES_FILES_LANGS \ 603 GTFILES GTFILES_LANG_DIR_NAMES \ 604 tm_defines host_xm_file host_xm_defines tm_p_file \ 605 target_cpu_default ${_extravars} ${_extravars2} \ 606 lang_specs_files ${_extravars3} \ 607 | sed -e "s,-I$_DESTDIR/usr/include,,g" \ 608 -e "s,-I$_TOP/external/lgpl3/mpfr/dist,,g" \ 609 -e "s,-I$_TOP/external/lgpl2/mpc/dist/src,,g" \ 610 -e "s,-I$_TOP/external/lgpl3/gmp/lib/libgmp/arch/$MACHINE_ARCH,,g" 611 getvars gcc/Makefile \ 612 LIB2ADDEHDEP | sed 's/unwind.inc//' 613 getvars gcc/Makefile \ 614 CXX_OBJS CXX_C_OBJS | sed 's/cp\///g' 615 getvars gcc/Makefile \ 616 F77_OBJS | sed 's/f\///g' 617 case ${_subdir} in 618 gcc4 | gcc) 619 getvars libcpp/Makefile \ 620 libcpp_a_OBJS 621 ;; 622 gcc3) 623 getvars gcc/Makefile \ 624 LIBCPP_OBJS LIBCPP_H 625 ;; 626 esac 627 getvars gcc/Makefile \ 628 ENABLE_SHARED 629 case ${_subdir} in 630 gcc4 | gcc) 631 echo G_SHLIB_LINK="$CC -shared" 632 echo G_SHLIB_MULTILIB=. 633 ;; 634 esac 635 } | write_mk $_OUTDIRBASE/usr.bin/$_subdir/arch/$MACHINE_ARCH/defs.mk 636 637 case "$_subdir" in 638 gcc4) 639 write_c $_OUTDIRBASE/usr.bin/$_subdir/libcpp/arch/$MACHINE_ARCH/config.h <$_TMPDIR/libcpp/config.h 640 hfiles='auto-host gencheck configargs gthr-default tm bconfig config multilib' 641 ;; 642 gcc) 643 write_c $_OUTDIRBASE/usr.bin/libcpp/arch/$MACHINE_ARCH/config.h <$_TMPDIR/libcpp/config.h 644 hfiles='auto-host configargs gthr-default tm bconfig config multilib bversion plugin-version' 645 ;; 646 esac 647 for f in $hfiles; do 648 write_c $_OUTDIRBASE/usr.bin/$_subdir/arch/$MACHINE_ARCH/$f.h <$_TMPDIR/gcc/$f.h 649 if [ "${MACHINE_ARCH}" = "powerpc" -a "${f}" = "configargs" ] 650 then 651 ex <<__EOF__ $_OUTDIRBASE/usr.bin/$_subdir/arch/$MACHINE_ARCH/$f.h 652/configuration_arguments/ s/$// 653ya 654i 655#ifdef _SOFT_FLOAT 656. 657pu 658s/";$/ -with-float=soft";/ 659a 660#else 661#endif 662. 663. m +1 664/configure_default_options/ s/{ NULL.*$// 665a 666#ifdef _SOFT_FLOAT 667 { "float", "soft" }, 668#endif 669 { NULL, NULL } 670}; 671. 672wq 673__EOF__ 674 fi 675 done 676 677 # keep identical 678 for f in all-tree.def; do 679 cp $_TMPDIR/gcc/$f $_OUTDIR/usr.bin/$_subdir/arch/$MACHINE_ARCH/$f 680 done 681 682 # special transforms 683 for f in gtyp-input.list; do 684 sed -e 's/^.*external\/gpl3\/gcc\/dist/SRCDIR/' < $_TMPDIR/gcc/$f > $_OUTDIR/usr.bin/$_subdir/arch/$MACHINE_ARCH/$f 685 done 686 687 # special platforms 688 if [ "${MACHINE_ARCH}" = "sh3el" -o "${MACHINE_ARCH}" = "sh3eb" ]; then 689 write_c $_OUTDIRBASE/usr.bin/$_subdir/arch/$MACHINE_ARCH/sysroot-suffix.h <$_TMPDIR/gcc/sysroot-suffix.h 690 fi 691} 692 693##### main ##### 694 695case "$1" in 696# .mk and .h files for libgcc bootstrap (from host build) 697libgcc) 698 get_libgcc gcc3 699 get_crtstuff crtstuff3 700 exit 0 701 ;; 702 703libgcc4) 704 get_libgcc gcc4 705 get_crtstuff crtstuff4 706 exit 0 707 ;; 708 709libgcc45) 710 _OUTDIR="$_TOP/external/gpl3/gcc" 711 _OUTDIRBASE="external/gpl3/gcc" 712 get_libgcc gcc 713 get_crtstuff crtstuff 714 get_libgcov gcc 715 get_gcc_bootstrap gcc 716 exit 0 717 ;; 718 719# gcc files 720gcc4) 721 get_gcc gcc4 722 get_libgcc gcc4 723 get_libgcov gcc4 724 get_crtstuff crtstuff4 725 get_gcc_libiberty gcc4 726 get_libobjc libobjc4 727 get_libstdcxx_v3 libstdc++-v3_4 728 exit 0 729 ;; 730 731gcc45) 732 _OUTDIR="$_TOP/external/gpl3/gcc" 733 _OUTDIRBASE="external/gpl3/gcc" 734 get_gcc gcc 735 get_libgcc gcc 736 get_libgcov gcc 737 get_crtstuff crtstuff 738 get_gcc_libiberty gcc 739 get_libobjc libobjc 740 get_libstdcxx_v3 libstdc++-v3 741 get_libdecnumber libdecnumber 742 get_libgomp libgomp 743 exit 0 744 ;; 745 746 747*) echo invalid arguments; exit 1;; 748esac 749