config/ChangeLog

   1 2018-05-09  Joshua Watt <jpewhacker@gmail.com>
   2
   3         * ax_pthread.m4: Add file.
   4
   5 2018-05-08  Richard Biener  <rguenther@suse.de>
   6
   7         PR bootstrap/85571
   8         * bootstrap-lto-noplugin.mk: Disable compare.
   9         * bootstrap-lto.mk: Supply contrib/compare-lto for do-compare.
  10
  11 2018-04-24  H.J. Lu  <hongjiu.lu@intel.com>
  12
  13         PR bootstrap/85490
  14         * bootstrap-cet.mk (STAGE4_CFLAGS): New.
  15
  16 2018-04-24  H.J. Lu  <hongjiu.lu@intel.com>
  17
  18         PR target/85485
  19         * bootstrap-cet.mk (STAGE2_CFLAGS): Remove -mcet.
  20         (STAGE3_CFLAGS): Likewise.
  21
  22 2018-04-24  H.J. Lu  <hongjiu.lu@intel.com>
  23
  24         PR target/85485
  25         * cet.m4 (GCC_CET_FLAGS): Replace -mcet with -mshstk.
  26
  27 2018-04-19  Jakub Jelinek  <jakub@redhat.com>
  28
  29         * cet.m4 (GCC_CET_FLAGS): Default to --disable-cet, replace
  30         --enable-cet=default with --enable-cet=auto.
  31
  32 2018-04-18  David Malcolm  <dmalcolm@redhat.com>
  33
  34         PR jit/85384
  35         * acx.m4 (GCC_BASE_VER): Remove \$\$ from sed expression.
  36
  37 2018-04-05  H.J. Lu  <hongjiu.lu@intel.com>
  38
  39         PR gas/22318
  40         * plugins.m4 (AC_PLUGINS): Use dlsym to check if libdl is needed.
  41
  42 2018-02-14  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
  43
  44         PR target/84148
  45         * cet.m4: Check if target support multi-byte NOPS (SSE).
  46
  47 2018-02-06  Eric Botcazou  <ebotcazou@adacore.com>
  48
  49         * gcc-plugin.m4 (GCC_ENABLE_PLUGINS): Remove -q option passed to grep.
  50
  51 2017-11-14 Boris Kolpackov  <boris@codesynthesis.com>
  52
  53         * gcc-plugin.m4: Add support for MinGW.
  54
  55 2017-11-17  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
  56
  57         * cet.m4: New file.
  58
  59 2017-11-15  Alexandre Oliva <aoliva@redhat.com>
  60
  61         * bootstrap-debug-lean.mk (do-compare): Use the
  62         contrib/compare-debug script.
  63
  64 2017-10-24  H.J. Lu  <hongjiu.lu@intel.com>
  65
  66         * bootstrap-cet.mk: New file.
  67
  68 2017-06-19  Martin Liska  <mliska@suse.cz>
  69
  70         * bootstrap-lto-noplugin.mk: Enable -flto in all PGO stages.
  71         * bootstrap-lto.mk: Likewise.
  72
  73 2017-06-03  Eric Botcazou  <ebotcazou@adacore.com>
  74
  75         * mt-android: New file.
  76
  77 2017-02-13  Richard Biener  <rguenther@suse.de>
  78
  79         * isl.m4: Remove support for ISL 0.14.
  80
  81 2017-01-19  Uros Bizjak  <ubizjak@gmail.com>
  82
  83         PR target/78478
  84         * ax_check_define.m4: New file.
  85
  86 2017-01-17  Jakub Jelinek  <jakub@redhat.com>
  87
  88         PR other/79046
  89         * acx.m4 (GCC_BASE_VER): New m4 function.
  90         (ACX_TOOL_DIRS): Require GCC_BASE_VER, for
  91         --with-gcc-major-version-only use just major number from BASE-VER.
  92
  93 2017-01-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  94
  95         PR go/78978
  96         * hwcaps.m4 (GCC_CHECK_ASSEMBLER_HWCAP): New macro.
  97
  98 2017-01-04  Alan Modra  <amodra@gmail.com>
  99
 100         * picflag.m4: Remove stray \xA0 in comment.
 101
 102 2016-12-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 103
 104         * hwcaps.m4: New file.
 105
 106 2016-12-08  Alan Modra  <amodra@gmail.com>
 107
 108         * elf.m4: Revert 2016-06-21 change.
 109         * picflag.m4: Likewise.  Revert 2016-04-30 change too.
 110         * override.m4 (AC_PROG_LEX): Import 2016-01-18 binutils fix
 111         for PR binutils/19481.
 112
 113 2016-12-02  Maxim Ostapenko  <m.ostapenko@samsung.com>
 114
 115         * bootstrap-asan.mk: Replace LSAN_OPTIONS=detect_leaks=0 with
 116         ASAN_OPTIONS=detect_leaks=0:use_odr_indicator=1.
 117
 118 2016-12-01  Ma Jiang  <ma.jiang@zte.com.cn>
 119
 120         * acx.m4: Change "tail +16c" to "tail -c +17".
 121
 122 2016-12-01  Matthias Klose  <doko@ubuntu.com>
 123
 124         * pkg.m4: Remove.
 125
 126 2016-11-30  Matthias Klose  <doko@ubuntu.com>
 127
 128         * pkg.m4: New file.
 129
 130 2016-11-15  Matthias Klose  <doko@ubuntu.com>
 131
 132         multi.m4: Don't set GCJ.
 133
 134 2016-06-21  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>
 135
 136         * elf.m4: Remove interix support.
 137         * picflag.m4: Likewise.
 138
 139 2016-04-30  Oleg Endo  <olegendo@gcc.gnu.org>
 140
 141         * picflag.m4:  Remove SH5 support.
 142
 143 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 144
 145         * bootstrap-asan.mk: Replace ASAN_OPTIONS=detect_leaks with
 146         LSAN_OPTIONS=detect_leaks.
 147
 148 2015-08-24  Yaakov Selkowitz  <yselkowi@redhat.com>
 149
 150         * iconv.m4 (AM_ICONV_LINK): Use in-tree libiconv when present.
 151
 152 2015-07-24  Micahel Darling  <darlingm@gmail.com>
 153
 154         PR other/66259
 155         * gettext.m4: Reflects renaming of configure.in to configure.ac
 156         * po.m4: Likewise
 157         * stdint.m4: Likewise
 158         * tcl.m4: Likewise
 159
 160 2015-07-14  H.J. Lu  <hongjiu.lu@intel.com>
 161
 162         * zlib.m4: Sync with binutils-gdb.
 163
 164 2015-06-30  H.J. Lu  <hongjiu.lu@intel.com>
 165
 166         * dfp.m4 (enable_decimal_float): Also set to yes for
 167         i?86*-*-elfiamcu target.
 168
 169 2015-05-27  Jason Merrill  <jason@redhat.com>
 170
 171         PR bootstrap/66304
 172         * warnings.m4 (ACX_PROG_CXX_WARNING_OPTS)
 173         (ACX_PROG_CXX_WARNINGS_ARE_ERRORS)
 174         (ACX_PROG_CXX_WARNING_ALMOST_PEDANTIC): New.
 175         (ACX_PROG_CC_WARNING_OPTS, ACX_PROG_CC_WARNING_ALMOST_PEDANTIC)
 176         (ACX_PROG_CC_WARNINGS_ARE_ERRORS): Push into C language context.
 177
 178 2015-05-13  Eric Botcazou  <ebotcazou@adacore.com>
 179
 180         * sjlj.m4: New file.
 181
 182 2015-05-04  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>
 183
 184         * bitfields.m4: Change int to long long, and use bitfields of
 185         width 1 instead of 0.
 186
 187 2015-05-01  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>
 188
 189         * bitfields.m4: New file.
 190
 191 2015-04-14  H.J. Lu  <hongjiu.lu@intel.com>
 192
 193         * bootstrap-mpx.mk: New file.
 194
 195 2015-04-10  Jakub Jelinek  <jakub@redhat.com>
 196             Iain Sandoe  <iain@codesourcery.com>
 197
 198         PR target/65351
 199         * mh-darwin: Only apply -mdynamic-no-pic for m32 Darwin when the
 200         compiler in use supports -mno-dynamic-no-pic.
 201         * picflag.m4: Only append -mno-dynamic-no-pic for Darwin when
 202         -mdynamic-no-pic is present in CFLAGS.
 203
 204 2015-04-07  Jakub Jelinek  <jakub@redhat.com>
 205             Iain Sandoe  <iain@codesourcery.com>
 206
 207         PR target/65351
 208         * picflag.m4: Append -mno-dynamic-no-pic for Darwin.
 209
 210 2015-03-25  Uros Bizjak  <ubizjak@gmail.com>
 211
 212         PR bootstrap/65537
 213         * bootstrap-lto-noplugin.mk: New build configuration.
 214
 215 2015-02-18  Thomas Schwinge  <thomas@codesourcery.com>
 216
 217         * elf.m4 (ACX_ELF_TARGET_IFELSE): nvptx-*-none isn't ELF.
 218
 219 2014-11-17  Bob Dunlop  <bob.dunlop@xyzzy.org.uk>
 220
 221         * mt-ospace (CFLAGS_FOR_TARGET): Append -g -Os rather than
 222         overwriting.
 223         (CXXFLAGS_FOR_TARGET): Similarly.
 224
 225 2014-11-17  H.J. Lu  <hongjiu.lu@intel.com>
 226
 227         PR bootstrap/63888
 228         * bootstrap-asan.mk (ASAN_OPTIONS): Export "detect_leaks=0".
 229
 230 2014-11-13  Kirill Yukhin  <kirill.yukhin@intel.com>
 231
 232         * target-posix: New file.
 233
 234 2014-11-11  Tobias Burnus  <burnus@net-b.de>
 235
 236         * cloog.m4: Remove.
 237
 238 2014-10-27  Tom Tromey  <tromey@redhat.com>
 239
 240         * gcc-plugin.m4: New file.
 241
 242 2014-09-01  Andi Kleen  <ak@linux.intel.com>
 243
 244         * bootstrap-lto.mk: Implement slim bootstrap.
 245
 246 2014-08-21  Bin Cheng  <bin.cheng@arm.com>
 247
 248         * isl.m4 (ISL_CHECK_VERSION): Check link of isl library
 249         for cross_compiling.
 250
 251 2014-08-19  Alan Modra  <amodra@gmail.com>
 252
 253         * plugins.m4 (AC_PLUGINS): If plugins are enabled, add -ldl to
 254         LIBS via AC_SEARCH_LIBS.
 255
 256 2014-08-18 Roman Gareev  <gareevroman@gmail.com>
 257
 258         * cloog.m4: Remove the path to isllibs from clooglibs.
 259         * isl.m4: Add paths to islinc, isllibs.
 260
 261 2014-08-14  Alan Modra  <amodra@gmail.com>
 262
 263         * plugins.m4: Test for dlfcn.h or windows.h here to set default
 264         for --enable-plugins.  Report error if someone tries to enable
 265         plugins on a host we don't support.
 266
 267 2014-07-26  Uros Bizjak  <ubizjak@gmail.com>
 268
 269         PR target/47230
 270         * mh-alpha-linux: New file.
 271
 272 2014-05-14  Sandra Loosemore  <sandra@codesourcery.com>
 273
 274         * mt-nios2-elf: New file.
 275
 276 2014-04-25  Marc Glisse  <marc.glisse@inria.fr>
 277
 278         PR target/43538
 279         * mt-gnu: Don't reset CXXFLAGS_FOR_TARGET.
 280
 281 2013-12-07  Mike Frysinger  <vapier@gentoo.org>
 282
 283         * acinclude.m4: Remove +x file mode.
 284
 285 2013-11-29  Marek Polacek  <polacek@redhat.com>
 286
 287         * bootstrap-ubsan.mk (POSTSTAGE1_LDFLAGS): Remove -lpthread -ldl.
 288         Add -B$$r/prev-$(TARGET_SUBDIR)/libsanitizer/.
 289
 290 2013-11-29  H.J. Lu  <hongjiu.lu@intel.com>
 291
 292         * bootstrap-asan.mk (POSTSTAGE1_LDFLAGS): Add
 293         -B$$r/prev-$(TARGET_SUBDIR)/libsanitizer/.
 294
 295 2013-11-19  Marek Polacek  <polacek@redhat.com>
 296
 297         * bootstrap-ubsan.mk (POSTSTAGE1_LDFLAGS): Add -ldl.
 298
 299 2013-11-18  Jan Hubicka  <jh@suse.cz>
 300
 301         * bootstrap-lto.mk: Use -ffat-lto-objects.
 302
 303 2013-11-15  Andreas Schwab  <schwab@linux-m68k.org>
 304
 305         * picflag.m4 (m68k-*-*): Use default PIC flag.
 306
 307 2013-09-29  Iain Sandoe  <iain@codesourcery.com>
 308
 309         * mh-darwin (BOOT_CFLAGS): Only add -mdynamic-no-pic for m32 hosts.
 310         (STAGE1_CFLAGS, STAGE1_LDFLAGS): New.
 311         Fix over-length lines and amend comments.
 312
 313 2013-08-30  Marek Polacek  <polacek@redhat.com>
 314
 315         * bootstrap-ubsan.mk: New.
 316
 317 2013-03-27  Kai Tietz  <ktietz@redhat.com>
 318
 319         * dfp.m4: Add support for cygwin x64 target.
 320         * picflag.m4: Likewise.
 321
 322 2013-02-25  H.J. Lu  <hongjiu.lu@intel.com>
 323
 324         * bootstrap-asan.mk (POSTSTAGE1_LDFLAGS): Add
 325         -B$$r/prev-$(TARGET_SUBDIR)/libsanitizer/asan/.
 326
 327 2013-01-23  Shenghou Ma  <minux.ma@gmail.com>
 328
 329         * isl.m4: don't echo $CFLAGS for ISL_CHECK_VERSION.
 330
 331 2013-01-15  Richard Biener  <rguenther@suse.de>
 332
 333         PR other/55973
 334         * isl.m4 (ISL_INIT_FLAGS): Warn about disabled version check
 335         for in-tree build.
 336         (ISL_CHECK_VERSION): Do not use AC_CACHE_CHECK.
 337         * cloog.m4 (CLOOG_INIT_FLAGS): Disable version check for
 338         in-tree build and warn about that.
 339         (CLOOG_CHECK_VERSION): Do not use AC_CACHE_CHECK.
 340
 341 2013-01-07  H.J. Lu  <hongjiu.lu@intel.com>
 342
 343         * libstdc++-raw-cxx.m4 (GCC_LIBSTDCXX_RAW_CXX_FLAGS): Remove
 344         "-I" from LIBSTDCXX_RAW_CXX_LDFLAGS.
 345
 346 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
 347
 348         * libstdc++-raw-cxx.m4 (GCC_LIBSTDCXX_RAW_CXX_FLAGS): Also
 349         AC_SUBST LIBSTDCXX_RAW_CXX_LDFLAGS.
 350
 351 2012-12-11  H.J. Lu  <hongjiu.lu@intel.com>
 352
 353         PR sanitizer/55533
 354         * libstdc++-raw-cxx.m4: New file.
 355
 356 2012-11-28  H.J. Lu  <hongjiu.lu@intel.com>
 357
 358         * bootstrap-asan.mk: New file.
 359
 360 2012-11-04  Thomas Schwinge  <thomas@codesourcery.com>
 361
 362         * dfp.m4 (enable_decimal_float): Enable for i?86*-*-gnu*.
 363
 364 2012-10-15  Pavel Chupin  <pavel.v.chupin@intel.com>
 365
 366         * gthr.m4: New. Define GCC_AC_THREAD_HEADER.
 367
 368 2012-09-19  Steve Ellcey  <sellcey@mips.com>
 369
 370         * mt-sde: Change -mcode-xonly to -mcode-readable=pcrel.
 371
 372 2012-09-03  Richard Guenther  <rguenther@suse.de>
 373
 374         PR bootstrap/54138
 375         * config/cloog.m4: Adjust for toplevel reorg.
 376         * config/isl.m4: Adjust.
 377
 378 2012-08-26  Art Haas <ahaas@impactweather.com>
 379
 380         * cloog.m4 (CLOOG_INIT_FLAGS): Use = instead of == in test.
 381
 382 2012-07-04  Tristan Gingold  <gingold@adacore.com>
 383
 384         * isl.m4 (ISL_CHECK_VERSION): Set to yes if cross-compiling.
 385         Fix comments.
 386
 387 2012-07-03  Richard Guenther  <rguenther@suse.de>
 388
 389         * cloog.m4: Remove debugging print.
 390
 391 2012-07-03  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 392
 393         * isl.m4 (ISL_CHECK_VERSION): Add -lisl to LIBS, not LDFLAGS.
 394
 395 2012-07-02  Richard Guenther  <rguenther@suse.de>
 396
 397         * isl.m4 (_ISL_CHECK_CT_PROG): Omit main function header/footer.
 398         Fix version test.
 399
 400 2012-07-02  Richard Guenther  <rguenther@suse.de>
 401         Michael Matz  <matz@suse.de>
 402         Tobias Grosser <tobias@grosser.es>
 403         Sebastian Pop <sebpop@gmail.com>
 404
 405         * cloog.m4: Set up to work against ISL only.
 406         * isl.m4: New file.
 407
 408 2012-05-29  Joseph Myers  <joseph@codesourcery.com>
 409
 410         * mt-sde: Fix typos.
 411         * stdint.m4: Fix typos.
 412         * tcl.m4: Fix typos.
 413
 414 2012-05-03  Olivier Hainque  <hainque@adacore.com>
 415
 416         * mh-ppc-aix (LDFLAGS): Quote $(CC).
 417
 418 2012-04-03  Tristan Gingold  <gingold@adacore.com>
 419
 420         * mmap.m4: Use *vms* instead of vms*.
 421
 422 2012-04-02  Tristan Gingold  <gingold@adacore.com>
 423
 424         * math.m4 (GCC_CHECK_MATH_FUNC): Remove if-present
 425         argument.  Define the variable.
 426
 427 2012-03-26  Tristan Gingold  <gingold@adacore.com>
 428
 429         * math.m4: New file.
 430
 431 2012-03-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 432
 433         * weakref.m4 (GCC_CHECK_ELF_STYLE_WEAKREF): Remove
 434         alpha*-dec-osf*.
 435
 436 2012-01-22  Douglas B Rupp  <rupp@gnat.com>
 437
 438         * config/mh-interix: Remove as unneeded.
 439         * config/picflag.m4 (i[[34567]]86-*-interix3*):
 440         Change triplet to i[[34567]]86-*-interix[[3-9]]*.
 441
 442 2012-01-04  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 443
 444         PR bootstrap/51734
 445         * picflag.m4: Remove s390 case statement.
 446
 447 2011-12-20  Andreas Schwab  <schwab@linux-m68k.org>
 448
 449         * warnings.m4 (ACX_PROG_CC_WARNING_OPTS): Avoid leading dash in
 450         expr call.
 451
 452 2011-12-19  Andreas Schwab  <schwab@linux-m68k.org>
 453
 454         PR bootstrap/51388
 455         * warnings.m4 (ACX_PROG_CC_WARNING_OPTS)
 456         (ACX_PROG_CC_WARNING_ALMOST_PEDANTIC): Run the test without the
 457         no- prefix.
 458
 459 2011-12-18  Eric Botcazou  <ebotcazou@adacore.com>
 460
 461         * acx.m4 (Test for GNAT): Update comment and add quotes in final test.
 462
 463 2011-11-22  Iain Sandoe  <iains@gcc.gnu.org>
 464
 465         * weakref.m4: New file.
 466
 467 2011-11-09  Richard Henderson  <rth@redhat.com>
 468
 469         * asmcfi.m4: New file.
 470
 471 2011-11-02  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 472
 473         * mh-interix (LIBGCC2_DEBUG_CFLAGS): Remove.
 474
 475 2011-08-22  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 476
 477         * picflag.m4: New file.
 478
 479 2011-07-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 480
 481         * elf.m4 (target_elf): Remove *-netware*.
 482
 483 2011-07-06  Uros Bizjak  <ubizjak@gmail.com>
 484
 485         * mt-alphaieee (GOCFLAGS_FOR_TARGET): Add -mieee.
 486
 487 2011-06-15  Mike Stump  <mikestump@comcast.net>
 488
 489         PR target/49461
 490         * mh-darwin: Turn off -pie on darwin11 and later.
 491
 492 2011-04-20  Eric Botcazou  <ebotcazou@adacore.com>
 493
 494         * bootstrap-lto.mk: Remove obsolete requirement.
 495
 496 2011-03-24  Paolo Bonzini  <pbonzini@redhat.com>
 497
 498         * mt-mep: Remove, obsolete.
 499         * mt-netware: Remove, obsolete.
 500         * mt-wince: Remove, obsolete.
 501         * mt-v810: Remove, unused.
 502
 503 2011-03-24  Paolo Bonzini  <bonzini@gnu.org>
 504
 505         * mh-x86omitfp: Remove.
 506
 507 2011-03-24  Paolo Bonzini  <bonzini@gnu.org>
 508
 509         * mh-cygwin: Remove obsolete variables and dependencies.
 510
 511 2011-03-24  Paolo Bonzini  <bonzini@gnu.org>
 512
 513         * mh-sysv4: Remove.
 514         * mh-solaris: Remove.
 515
 516 2011-03-24  Paolo Bonzini  <bonzini@gnu.org>
 517
 518         * mh-sysv4: Remove AR_CFLAGS.
 519
 520 2011-03-24  Joseph Myers  <joseph@codesourcery.com>
 521
 522         * mh-cxux, mh-decstation, mh-dgux386, mh-lynxrs6k, mh-ncr3000,
 523         mh-necv4, mh-sco, mh-sysv5: Remove.
 524
 525 2011-03-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 526             Eric Blake  <eblake@redhat.com>
 527
 528         * override.m4: Error out if a buggy M4 was detected, to
 529         avoid spurious diffs in generated files.
 530
 531 2011-01-25  Jakub Jelinek  <jakub@redhat.com>
 532
 533         * cloog.m4 (CLOOG_REQUESTED): Use $2 if --without-cloog.
 534
 535 2011-01-10  Jan Hubicka  <jh@suse.cz>
 536
 537         * bootstrap-lto.mk: -fuse-linker-plugin is default now;
 538         pass -fno-lto to STAGEprofile.
 539
 540 2010-12-06  Dave Korn  <dave.korn.cygwin@gmail.com>
 541
 542         PR target/40125
 543         PR lto/46695
 544         * lthostflags.m4: New file.
 545         (ACX_LT_HOST_FLAGS): Define.
 546
 547 2010-12-02  Dave Korn  <dave.korn.cygwin@gmail.com>
 548
 549         * mh-cygwin (LDFLAGS): Turn up stack allocation to 12MB.
 550         (BOOT_LDFLAGS): Add matching stack size flag.
 551         * mh-mingw (LDFLAGS): Likewise.
 552         (BOOT_LDFLAGS): Likewise.
 553
 554 2010-11-27  Eric Botcazou  <ebotcazou@adacore.com>
 555
 556         * bootstrap-lto.mk (BOOT_ADAFLAGS): Delete.
 557
 558 2010-11-19  Tobias Grosser  <grosser@fim.uni-passau.de>
 559
 560         * cloog.m4: Use AS_HELP_STRING and fix help formatting.
 561
 562 2010-11-15  Andreas Schwab  <schwab@redhat.com>
 563
 564         * cloog.m4 (CLOOG_INIT_FLAGS): Fix spelling in option names.
 565
 566 2010-11-12  Tobias Grosser  <grosser@fim.uni-passau.de>
 567
 568         * cloog.m4: Add -enable-cloog-backend=(isl|ppl|ppl-legacy) to
 569         define the cloog backend to use. Furthermore, only pass the ppllibs to
 570         the configure checks, if necessary.
 571
 572 2010-11-12  Tobias Grosser  <grosser@fim.uni-passau.de>
 573
 574         * cloog.m4: Use CLooG predefined macro to check for CLooG PPL.
 575
 576 2010-11-12  Tobias Grosser  <grosser@fim.uni-passau.de>
 577
 578         * cloog.m4: Fix typo.  verison -> version.
 579
 580 2010-11-12  Tobias Grosser  <grosser@fim.uni-passau.de>
 581
 582         * cloog.m4: Pass ppl libraries to the CLooG version check.
 583
 584 2010-11-11  Jan Hubicka  <jh@suse.cz>
 585
 586         * bootstrap-lto: Use -flto.
 587
 588 2010-11-04  Iain Sandoe  <iains@gcc.gnu.org>
 589
 590         * mh-darwin: Renamed from mh-ppc-darwin.
 591
 592 2010-06-27  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 593
 594         * po.m4 (AM_PO_SUBDIRS): Fix unportable shell quoting.
 595
 596 2010-09-10  Jonathan Yong  <jon_y@users.sourceforge.net>
 597
 598         * dfp.m4: Enable decimal float for i?86 cygwin
 599         and mingw, and for x86_64 mingw.
 600
 601 2010-09-06  H.J. Lu  <hongjiu.lu@intel.com>
 602
 603         PR target/45524
 604         * dfp.m4: Don't set enable_decimal_float to dpd if DFP is
 605         disabled.  Set default_decimal_float.
 606
 607 2010-09-06  Andreas Schwab  <schwab@redhat.com>
 608
 609         * dfp.m4: Quote argument of AC_MSG_WARN.
 610
 611 2010-09-03  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 612
 613         * dfp.m4: New file.
 614
 615 2010-09-01  Andi Kleen  <ak@linux.intel.com>
 616
 617         * bootstrap-lto.mk (STAGE2_CFLAGS, STAGE3_CFLAGS): Change
 618         to -fwhopr=jobserver -fuse-linker-plugin -frandom-seed=1.
 619
 620 2010-08-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 621
 622         PR target/45084
 623         * stdint.m4 (GCC_HEADER_STDINT): Use m4 quotes for arguments
 624         of AC_MSG_ERROR.
 625
 626 2010-07-02  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 627
 628         * gc++filt.m4: New file.
 629
 630 2010-06-20  Alexandre Oliva  <aoliva@redhat.com>
 631
 632         * bootstrap-lto.mk: New.
 633
 634 2010-06-10  Paolo Bonzini  <bonzini@gnu.org>
 635
 636         * override.m4: Remove obsolete (<2.64) definitions.
 637
 638 2010-06-09  Iain Sandoe  <iains@gcc.gnu.org>
 639
 640         PR bootstrap/43170
 641         * tls.m4 (GCC_CHECK_TLS): Add volatile qualifier to the test
 642         references.  Move the main () test reference ahead of
 643         pthread_create().  Add a comment to explain the requirements
 644         of the test.
 645
 646 2010-06-03  Joern Rennecke <joern.rennecke@embecosm.com>
 647             Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 648
 649         PR bootstrap/42798
 650         * override.m4 (_AC_CHECK_DECL_BODY, _AC_CHECK_DECLS): Import
 651         definitions from git Autoconf.
 652
 653 2010-04-13  Steve Ellcey  <sje@cup.hp.com>
 654
 655         * elf.m4: Add hppa[12]*-*-hpux* to list of non-elf platforms.
 656
 657 2010-03-23  Kai Tietz  <kai.tietz@onevision.com>
 658
 659         * mh-mingw: Revert accidentally checking r156315.
 660
 661 2010-01-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 662
 663         * stdint.m4 (GCC_HEADER_STDINT): Don't typedef uint8_t etc. if
 664         corresponding macros already exist.
 665
 666 2010-01-02  Richard Guenther  <rguenther@suse.de>
 667
 668         PR lto/41529
 669         * elf.m4: New file.
 670
 671 2009-11-30  Joseph Myers  <joseph@codesourcery.com>
 672
 673         * largefile.m4 (ACX_LARGEFILE): Require AC_CANONICAL_HOST and
 674         AC_CANONICAL_TARGET.
 675
 676 2009-11-24  Joel Brobecker  <brobecker@adacore.com>
 677
 678         * zlib.m4: New file.
 679
 680 2009-11-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
 681
 682         * largefile.m4 (ACX_LARGEFILE): Call AC_PLUGINS.
 683
 684 2009-11-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
 685             Joel Brobecker  <brobecker@adacore.com>
 686             Paolo Bonzini  <bonzini@gnu.org>
 687
 688         * largefile.m4: New file.
 689
 690 2009-10-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 691
 692         * acx.m4 (ACX_CHECK_CYGWIN_CAT_WORKS): Use = with test.
 693
 694 2009-09-09  Paolo Bonzini  <bonzini@gnu.org>
 695
 696         * stdint.m4 (GCC_HEADER_STDINT): Revert changes to this macro in
 697         the previous two patches.
 698
 699 2009-09-09  Paolo Bonzini  <bonzini@gnu.org>
 700
 701         * stdint.m4: Store temporary file in $tmp/_GCC_STDINT_H.
 702
 703 2009-09-08  Paolo Bonzini  <bonzini@gnu.org>
 704
 705         * stdint.m4: Rewrite by using autoconf 2.64 features.
 706
 707 2009-09-03  Alexandre Oliva  <aoliva@redhat.com>
 708
 709         * bootstrap-debug-big.mk (STAGE2_CFLAGS): Drop -gtoggle.
 710         * bootstrap-debug-lean.mk: Update comments.
 711         (STAGE2_CFLAGS): Likewise.
 712         (do-compare): Don't override.
 713
 714 2009-09-01  Alexandre Oliva  <aoliva@redhat.com>
 715
 716         * bootstrap-debug.mk: Add comments.
 717         * bootstrap-debug-big.mk: New.
 718         * bootstrap-debug-lean.mk: New.
 719         * bootstrap-debug-ckovw.mk: Add comments.
 720         * bootstrap-debug-lib.mk: Drop CFLAGS for stages.  Use -g0
 721         for TFLAGS in stage1.  Drop -fvar-tracking-assignments-toggle.
 722
 723 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 724
 725         * override.m4 (_GCC_AUTOCONF_VERSION): Bump to 2.64.
 726
 727 2009-08-19  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 728
 729         * override.m4 (AC_DISABLE_OPTION_CHECKING): Define to be
 730         empty if not defined, to avoid error with 2.59.
 731         (_AC_LANG_IO_PROGRAM): When the Autoconf version is exactly
 732         2.64, avoid per-language instances to drop fopen from test
 733         program.
 734
 735 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 736
 737         * extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Do not expand
 738         for Autoconf 2.62 or newer.
 739         * tls.m4 (GCC_CHECK_TLS): Fix m4 quotation.
 740         * no-executables.m4 (_AC_COMPILER_EXEEXT): Fix m4 quotation.
 741         * override.m4 (m4_copy_force, m4_rename_force): Provide
 742         macros if not defined.
 743         (AC_PREREQ): Use m4_copy_force.
 744
 745 2009-07-17  Joseph Myers  <joseph@codesourcery.com>
 746
 747         PR other/40784
 748         * tls.m4 (GCC_CHECK_TLS): Add extra quoting around argument to
 749         AC_LINK_IFELSE.
 750
 751 2009-07-16  Joseph Myers  <joseph@codesourcery.com>
 752
 753         * tls.m4 (GCC_CHECK_TLS): Also test TLS in a shared library when
 754         cross-compiling.
 755
 756 2009-06-25  Olivier Hainque  <hainque@adacore.com>
 757
 758         * config/mh-ppc-aix (BOOT_ADAFLAGS): Remove -mminimal-toc.
 759
 760 2009-05-26  Rafael Avila de Espindola  <espindola@google.com>
 761
 762         * plugins.m4: New.
 763
 764 2009-05-12  Alexandre Oliva  <aoliva@redhat.com>
 765
 766         * multi.m4: Save CXX, GFORTRAN and GCJ in config.status.
 767         * mt-gnu (CXXFLAGS_FOR_TARGET): Adjust.
 768         * bootstrap-O1.mk: New.
 769         * bootstrap-O3.mk: New.
 770         * bootstrap-debug.mk: New.
 771
 772 2009-02-02  Doug Evans  <dje@google.com>
 773
 774         * tcl.m4 (SC_PATH_TCLCONFIG): Don't exit 0 if tclconfig fails.
 775         (SC_PATH_TKCONFIG): Don't exit 0 if tkconfig fails.
 776         (SC_LOAD_TCLCONFIG): Quote all uses of TCL_BIN_DIR, it may contain
 777         "# no Tcl configs found".
 778         (SC_LOAD_TKCONFIG): Similarily for TK_BIN_DIR.
 779
 780 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
 781
 782         * lead-dot.m4: Change copyright header to refer to version
 783         3 of the GNU General Public License and to point readers at the
 784         COPYING3 file and the FSF's license web page.
 785         * warnings.m4: Likewise.
 786
 787 2009-02-11  Kai Tietz  <kai.tietz@onevision.com>
 788
 789         * mh-cygwin (LDFLAGS): Add linker option to increase stack limit
 790         up to 8MB.
 791
 792 2009-01-23  Jie Zhang  <jie.zhang@analog.com>
 793
 794         * tls.m4 (GCC_CHECK_EMUTLS): Define.
 795
 796 2008-12-21  Andrew Pinski  <pinskia@gmail.com>
 797
 798         PR target/38300
 799         * unwind_ipinfo.m4: Darwin before 9 does not have _Unwind_GetIPInfo.
 800
 801 2008-11-21  Kai Tietz  <kai.tietz@onevision.com>
 802
 803         Fix PR/25502
 804         * mh-mingw (BOOT_CFLAGS): Add -Wno-pedantic-ms-format switch.
 805
 806 2008-11-12  Steve Ellcey  <sje@cup.hp.com>
 807
 808         PR target/27880
 809         * unwind_ipinfo.m4 (GCC_CHECK_UNWIND_GETIPINFO): Change from
 810         link test to target based test.
 811
 812 2008-08-09  Richard Sandiford  <rdsandiford@googlemail.com>
 813
 814         * mt-mips16-compat: New file, taken from mt-mips-elfoabi.
 815         * mt-mips-elfoabi: Include mt-mips16-compat.
 816         * mt-mips-gnu: New file.
 817
 818 2008-08-03  Alan Modra  <amodra@bigpond.net.au>
 819
 820         * mt-spu (all-ld): Update for ld Makefile changes.
 821
 822 2008-08-02  Keith Seitz  <keiths@redhat.com>
 823
 824         * tcl.m4 (SC_PATH_TCLCONFIG): Add some simple logic to deal
 825         with cygwin.
 826         (SC_PATH_TKCONFIG): Likewise.
 827
 828 2008-07-30  Paolo Bonzini  <bonzini@gnu.org>
 829
 830         * mh-pa: New, from gcc/config/pa/x-ada.
 831         * mh-pa-hpux10: New, from gcc/config/pa/x-ada-hpux10.
 832
 833 2008-07-25  Keith Seitz  <keiths@redhat.com>
 834
 835         * acinclude.m4: Remove libide, libgui, and all the other Tcl
 836         functions.
 837         * tcl.m4: New file.
 838
 839 2008-07-11  Joseph Myers  <joseph@codesourcery.com>
 840
 841         * mh-mingw (LDFLAGS): Append to rather than replacing previous
 842         value.
 843
 844 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 845
 846         * override.m4: Use m4_version_prereq throughout.
 847         (_AC_ARG_VAR_VALIDATE, AC_MSG_FAILURE): Backport from git
 848         Autoconf: output pwd along with fatal errors, so the right
 849         config.log file is hinted at more prominently.
 850         (PARSE_ARGS): Push setting of ac_pwd in this diversion.
 851         (_GCC_AUTOCONF_VERSION): New, define to 2.59 if not defined.
 852         (_GCC_AUTOCONF_VERSION_CHECK): New macro, require use of Autoconf
 853         version _GCC_AUTOCONF_VERSION throughout the tree.
 854         (m4_wrap): New override, fix for Posix semantics of m4wrap.
 855
 856 2008-06-11  Bernhard Fischer  <aldot@gcc.gnu.org>
 857
 858         * tls.m4: Fix typos.
 859
 860 2008-06-08  Joseph Myers  <joseph@codesourcery.com>
 861
 862         PR tree-optimization/36218
 863         * mh-mingw (LDFLAGS): Define.
 864
 865 2008-06-05  Danny Smith  <dannysmith@users.sourceforge.net>
 866
 867         PR driver/35916
 868         * mh-mingw (CFLAGS): Add -D__USE_MINGW_ACCESS.
 869
 870 2008-05-12  Samuel Tardieu  <sam@rfc1149.net>
 871             Paolo Bonzini  <bonzini@gnu.org>
 872
 873         PR ada/36001
 874         * acx.m4: Add optional parameter to ACX_PROG_GNAT.
 875
 876 2008-04-23  Paolo Bonzini  <bonzini@gnu.org>
 877
 878         * override.m4: Apply _AC_ARG_VALIDATE fix to all versions
 879         but 2.62.
 880
 881 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
 882
 883         PR bootstrap/35457
 884
 885         * confsubdir.m4: Rename to...
 886         * override.m4: ... this.  Make sure aclocal always picks it.
 887         Add more lenient precious variable check, backported from
 888         autoconf trunk.
 889
 890 2008-04-04  Nick Clifton  <nickc@redhat.com>
 891
 892         PR binutils/4334
 893         * acx.m4 (ACX_CHECK_CYGWIN_CAT_WORKS): New macro to check that
 894         cygwin builds are not running in textmode.
 895
 896 2008-03-27  Paolo Bonzini  <bonzini@gnu.org>
 897
 898         * extensions.m4: New.
 899
 900 2008-03-27  Paolo Bonzini  <bonzini@gnu.org>
 901
 902         * mh-armpic: Remove.
 903         * mh-i370pic: Remove.
 904         * mh-m68kpic: Remove.
 905         * mh-ppcpic: Remove.
 906         * mh-sparcpic: Remove.
 907         * mh-ia64pic: Remove.
 908         * mh-papic: Remove.
 909         * mh-s390pic: Remove.
 910         * mh-x86pic: Remove.
 911
 912 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 913
 914         * proginstall.m4: New file, with fixed AC_PROG_INSTALL.
 915
 916 2008-02-20  Uros Bizjak  <ubizjak@gmail.com>
 917
 918         * mh-ppc-darwin (BOOT_CFLAGS): Use +=, not =.
 919
 920 2008-02-20  Paolo Bonzini  <bonzini@gnu.org>
 921
 922         PR bootstrap/32009
 923         * mh-ppc-darwin (BOOT_CFLAGS): Reenable.
 924
 925 2008-01-08  Jakub Jelinek  <jakub@redhat.com>
 926
 927         * futex.m4: New file.
 928
 929 2007-12-06  Richard Sandiford  <rsandifo@nildram.co.uk>
 930
 931         * mt-sde (CFLAGS_FOR_TARGET, CXXFLAGS_FOR_TARGET): Use +=, not =.
 932         * mt-mips-elfoabi: Likewise.
 933
 934 2007-10-15  Maciej W. Rozycki  <macro@linux-mips.org>
 935
 936         * tls.m4 (GCC_CHECK_TLS): Rename have_tls to gcc_cv_have_tls.
 937         (GCC_CHECK_CC_TLS): Rename have_cc_tls to gcc_cv_have_cc_tls.
 938
 939 2007-10-03  Richard Sandiford  <richard@codesourcery.com>
 940
 941         * no-executables.m4 (GCC_TRY_COMPILE_OR_LINK): New function.
 942
 943 2007-10-03  Kazu Hirata  <kazu@codesourcery.com>
 944
 945         Revert:
 946         2007-10-02  Richard Sandiford  <richard@codesourcery.com>
 947         * no-executables.m4 (GCC_TRY_COMPILE_OR_LINK): New function.
 948
 949 2007-10-02  Richard Sandiford  <richard@codesourcery.com>
 950
 951         * no-executables.m4 (GCC_TRY_COMPILE_OR_LINK): New function.
 952
 953 2007-09-21  Richard Sandiford  <rsandifo@nildram.co.uk>
 954
 955         * mt-sde (CFLAGS_FOR_TARGET): Replace -fno-optimize-sibling-calls
 956         with -minterlink-mips16.
 957         (CXXFLAGS_FOR_TARGET): Likewise.
 958
 959 2007-09-20  Richard Sandiford  <rsandifo@nildram.co.uk>
 960
 961         * mt-mips-elfoabi: New file.
 962
 963 2007-09-07  Richard Sandiford  <richard@codesourcery.com>
 964
 965         * mt-sde (CFLAGS_FOR_TARGET): Add -mno-gpopt.
 966         (CXXFLAGS_FOR_TARGET): Likewise.
 967
 968 2007-09-06  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 969
 970         PR target/33281
 971         * mh-mingw: New host makefile fragment.
 972
 973 2007-08-18  Paul Brook  <paul@codesourcery.com>
 974             Joseph Myers  <joseph@codesourcery.com>
 975
 976         * mt-gnu (CXXFLAGS_FOR_TARGET): Add
 977         $(DEBUG_PREFIX_CFLAGS_FOR_TARGET).
 978
 979 2007-08-17  Richard Sandiford  <richard@codesourcery.com>
 980             Nigel Stephens  <nigel@mips.com>
 981
 982         * mt-sde: New file.
 983
 984 2007-07-06  H.J. Lu  <hongjiu.lu@intel.com>
 985
 986         * tls.m4 (GCC_CHECK_CC_TLS): New.
 987
 988 2007-07-05  Sebastian Pop  <sebpop@gmail.com>
 989
 990         PR bootstrap/32622
 991         * mh-x86omitfp (BOOT_CFLAGS): Add -fomit-frame-pointer,
 992         don't reset its value.
 993
 994 2007-06-27  Mike Stump  <mrs@apple.com>
 995
 996         * acx.m4 (ACX_CHECK_INSTALLED_TARGET_TOOL): Fixup logic for cross
 997         builds.
 998
 999 2007-06-20  Mike Stump  <mrs@apple.com>
1000
1001         * acx.m4 (NCN_STRICT_CHECK_TARGET_TOOLS): Fix incremental builds.
1002         (ACX_HAVE_GCC_FOR_TARGET): Likewise.
1003
1004 2007-06-14  Paolo Bonzini  <bonzini@gnu.org>
1005
1006         * acx.m4 (ACX_CHECK_PROG_VER): Remove duplicate lines.
1007
1008 2007-06-04  Olivier Hainque  <hainque@adacore.com>
1009
1010         * mh-ppc-aix: Add default ADAFLAGS to BOOT_ADAFLAGS.
1011
1012 2007-05-27  Paolo Bonzini  <bonzini@gnu.org>
1013
1014         * confsubdir.m4: Move here from newlib.
1015
1016 2007-05-23  Paolo Bonzini  <bonzini@gnu.org>
1017
1018         PR bootstrap/32009
1019         * mh-ppc-darwin: Temporarily disable.
1020
1021 2007-04-11  Kai Tietz  <kai.tietz@onevision.com>
1022
1023         * stdint.m4: Make template compatible with older cygwin
1024         types.h, wrapping each type in a __XXX_t_defined #ifdef.
1025
1026 2007-03-26  H.J. Lu  <hongjiu.lu@intel.com>
1027
1028         * acx.m4 (ACX_BUGURL): Set BUGURL first. Quote $BUGURL first
1029         when setting REPORT_BUGS_TEXI.
1030
1031 2007-03-23  H.J. Lu  <hongjiu.lu@intel.com>
1032
1033         * acx.m4 (ACX_BUGURL): Replace "@" with "@@" for
1034         REPORT_BUGS_TEXI.
1035
1036 2007-03-23  Joseph Myers  <joseph@codesourcery.com>
1037
1038         * acx.m4 (ACX_PKGVERSION, ACX_BUGURL): Define.
1039
1040 2007-03-07  Andreas Schwab  <schwab@suse.de>
1041
1042         * acx.m4 (GCC_TARGET_TOOL): Expand backquotes outside
1043         AC_MSG_RESULT.
1044
1045 2007-02-27  Alan Modra  <amodra@bigpond.net.au>
1046
1047         * mt-spu (all-ld): Depend on all-binutils.
1048
1049 2007-02-18  Alexandre Oliva  <aoliva@redhat.com>
1050
1051         * acx.m4 (NCN_STRICT_CHECK_TOOLS): Mark environment variable as
1052         precious.  Prefer it over a cached value.  Use cached value
1053         verbosely.
1054         (NCN_STRICT_CHECK_TARGET_TOOLS): Likewise.  Don't override
1055         environment variable with build-time tools.
1056
1057 2006-12-11  Alan Modra  <amodra@bigpond.net.au>
1058
1059         * mt-spu: New file.
1060
1061 2007-02-09  Daniel Jacobowitz  <dan@codesourcery.com>
1062
1063         * acx.m4 (ACX_CHECK_INSTALLED_TARGET_TOOL): Avoid AC_PATH_PROG
1064         with an empty path.
1065
1066 2007-02-07  Bruno Haible  <bruno@clisp.org>
1067
1068         PR libgomp/28468
1069         * config/tls.m4 (GCC_CHECK_TLS): Also check whether the libc supports
1070         TLS via __thread.
1071
1072 2007-01-31  Daniel Franke <franke.daniel@gmail.com>
1073
1074         PR libgomp/30546
1075         * acx.m4 (ACX_PROG_CHECK_VER): Locate a program and check that its
1076         version is acceptable.
1077
1078 2007-01-27  Paolo Bonzini  <bonzini@gnu.org>
1079
1080         * depstand.m4 (ZW_CREATE_DEPDIR): Use mkinstalldirs to make
1081         directory.
1082
1083 2007-01-23  Richard Guenther  <rguenther@suse.de>
1084
1085         PR bootstrap/30541
1086         * config/acx.m4 (ACX_PROG_GNAT): Check for gnatmake.
1087
1088 2007-01-14  H.J. Lu  <hongjiu.lu@intel.com>
1089
1090         * ld-symbolic.m4: New.
1091
1092 2007-01-11  Paolo Bonzini  <bonzini@gnu.org>
1093
1094         * warnings.m4: Use m4_expand_once to clear the AC_SUBST'ed variable.
1095         (ACX_PROG_CC_WARNINGS_ARE_ERRORS): Fix typo.  Add optional 2nd argument.
1096
1097 2007-01-11  Paolo Bonzini  <bonzini@gnu.org>
1098
1099         * warnings.m4: Add second parameter with name of variable.
1100         Always append to the variable if it exists.
1101
1102 2007-01-01  Mike Stump  <mrs@apple.com>
1103
1104         * mh-ppc-darwin: Remove support for building with Apple's gcc-3.1.
1105
1106 2006-12-04  Eric Botcazou  <ebotcazou@libertysurf.fr>
1107
1108         * tls.m4 (GCC_CHECK_TLS): Do not test TLS with static linking
1109         if static linking doesn't even work.
1110
1111 2006-11-13  Daniel Jacobowitz  <dan@codesourcery.com>
1112
1113         * tls.m4 (GCC_CHECK_TLS): Fall back to a link test.
1114
1115 2006-10-14  Geoffrey Keating  <geoffk@apple.com>
1116
1117         * multi.m4: New file, from automake version 2 branch.
1118
1119 2006-09-18  Tom Tromey  <tromey@redhat.com>
1120
1121         * tls.m4 (GCC_CHECK_TLS): Pass empty argument as "help arg" to
1122         GCC_ENABLE.
1123
1124 2006-07-25  Paolo Bonzini  <bonzini@gnu.org>
1125
1126         PR build/26188
1127         * stdint.m4: Test for uintptr_t even on systems with uint64_t
1128         or uint32_t.
1129
1130 2006-07-21  Steve Ellcey  <sje@cup.hp.com>
1131
1132         PR target/26792
1133         * unwind_ipinfo.m4: New.
1134
1135 2006-07-21  David Daney  <ddaney@avtrex.com>
1136
1137         PR libgcj/28426
1138         * gxx-include-dir.m4: Use target_alias in path for cross build.
1139
1140 2006-07-18  Paolo Bonzini  <bonzini@gnu.org>
1141
1142         * acx.m4: Support --with-build-libsubdir and AC_SUBST
1143         build_libsubdir.
1144
1145 2006-06-13  Richard Earnshaw  <rearnsha@arm.com>
1146             Alexandre Oliva <aoliva@redhat.com>
1147
1148         * gettext-sister.m4 (ZW_GNU_GETTEXT_SISTER_DIR): Add optional
1149         argument for where to search for NLS config file.
1150
1151 2006-05-31  Daniel Jacobowitz  <dan@codesourcery.com>
1152
1153         * gettext-sister.m4 (ZW_GNU_GETTEXT_SISTER_DIR): Provide some
1154         defines otherwise gotten from AM_GNU_GETTEXT.  Remove the
1155         po/ prefix from CATALOGS.
1156
1157 2006-02-14  Paolo Bonzini  <bonzini@gnu.org>
1158             Andreas Schwab  <schwab@suse.de>
1159
1160         * acx.m4 (NCN_STRICT_CHECK_TARGET_TOOLS): Use correct program name.
1161         (ACX_CHECK_INSTALLED_TARGET_TOOL): Likewise, and always set $1.
1162
1163 2006-01-26  Paolo Bonzini  <bonzini@gnu.org>
1164
1165         * acx.m4 (NCN_STRICT_CHECK_TARGET_TOOLS): Test $with_build_time_tools.
1166         (ACX_PATH_SEP): New.
1167         (ACX_TOOL_DIRS): Move here from the gcc directory.
1168         (ACX_CHECK_INSTALLED_TARGET_TOOL): New.
1169         (GCC_TARGET_TOOL): Do not use a host tool if we found a target tool
1170         with a complete path in either $with_build_time_tools or $exec_prefix.
1171
1172 2006-01-02  Paolo Bonzini  <bonzini@gnu.org>
1173
1174         PR target/25259
1175         * stdint.m4: New.
1176
1177 2005-12-20  Paolo Bonzini  <bonzini@gnu.org>
1178
1179         Revert Ada-related part of the previous change.
1180
1181         * mt-ppc-aix: Delete.
1182
1183 2005-12-19  Paolo Bonzini  <bonzini@gnu.org>
1184
1185         * mt-ppc-aix, mh-ppc-aix: New.
1186
1187 2005-12-05  Paolo Bonzini  <bonzini@gnu.org>
1188
1189         * acx.m4 (GCC_TARGET_TOOL): New.
1190
1191 2005-09-23  Tom Tromey  <tromey@redhat.com>
1192
1193         * enable.m4: New file.
1194         * tls.m4: New file.
1195
1196 2005-08-12  Paolo Bonzini  <bonzini@gnu.org>
1197
1198         * config/acx.m4 (NCN_CHECK_TARGET_TOOL, NCN_STRICT_CHECK_TOOL,
1199         NCN_STRICT_CHECK_TARGET_TOOL): Remove.
1200         (NCN_STRICT_CHECK_TOOLS, NCN_STRICT_CHECK_TARGET_TOOLS): New,
1201         based on the deleted macros.
1202
1203 2005-07-27  Mark Mitchell  <mark@codesourcery.com>
1204
1205         * mt-gnu (CXXFLAGS): Include SYSROOT_CFLAGS_FOR_TARGET.
1206
1207 2005-07-16  Kelley Cook  <kcook@gcc.gnu.org>
1208
1209         * all files: Update FSF address.
1210
1211 2005-06-14  Tom Tromey  <tromey@redhat.com>
1212
1213         PR libgcj/19877:
1214         * no-executables.m4: Call real AC_FUNC_MMAP when cache variable
1215         is set but not 'no'.
1216
1217 2005-06-13  Zack Weinberg  <zack@codesourcery.com>
1218
1219         * depstand.m4, lead-dot.m4: New files.
1220
1221 2005-05-19  Kelley Cook  <kcook@gcc.gnu.org>
1222
1223         * accross.m4: Delete file.
1224
1225 2005-05-12  Ryota Kunisawa  <kunisawa@access.co.jp>
1226
1227         PR bootstrap/21230
1228         * warnings.m4 (ACX_PROG_CC_WARNING_ALMOST_PEDANTIC): Add
1229         double quotes around GCC variable.
1230
1231 2005-04-29  Paolo Bonzini  <bonzini@gnu.org>
1232
1233         * acx.m4 (ACX_PROG_GNAT): Remove stray break.
1234
1235 2005-03-31  Paolo Bonzini  <bonzini@gnu.org>
1236
1237         * gcc-lib-path.m4: Remove.
1238
1239 2005-03-21  Zack Weinberg  <zack@codesourcery.com>
1240
1241         * gxx-include-dir.m4: In all substitutions, leave $(gcc_version)
1242         to be expanded by the Makefile.
1243
1244 2005-03-15  Zack Weinberg  <zack@codesourcery.com>
1245
1246         * gcc-version.m4: Delete.
1247
1248 2005-02-28  Paolo Bonzini  <bonzini@gnu.org>
1249
1250         PR bootstrap/17383
1251         * acx.m4 (GCC_TOPLEV_SUBDIRS): Set HOST_SUBDIR if an in-src
1252         gcc build is going.
1253
1254 2005-01-23  Joseph S. Myers  <joseph@codesourcery.com>
1255
1256         * warnings.m4 (ACX_PROG_CC_WARNING_ALMOST_PEDANTIC): Don't do
1257         anything for non-GCC compilers.
1258
1259 2004-12-03  Richard Sandiford  <rsandifo@redhat.com>
1260
1261         * gxx-include-dir.m4: New file.
1262
1263 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
1264
1265         * gcc-version.m4: New file.
1266
1267 2004-09-24  Zack Weinberg  <zack@codesourcery.com>
1268
1269         * warnings.m4: New file.
1270
1271 2004-09-23  H.J. Lu  <hongjiu.lu@intel.com>
1272
1273         PR bootstrap/17369
1274         * gcc-lib-path.m4: New file.
1275
1276 2004-09-22  Kelley Cook  <kcook@gcc.gnu.org>
1277
1278         * gettext-sister.m4: Renamed from gettext.m4
1279         * codeset.m4, gettext.m4, glibc21.m4, iconv.m4, intdiv0.m4, po.m4,
1280         inttypes.m4, inttypes-pri.m4, inttypes_h.m4, lcmessage.m4, lib-ld.m4,
1281         lib-link.m4, lib-prefix.m4, nls.m4, progtest.m4, stdint_h.m4,
1282         uintmax_t.m4, ulonglong.m4: Import from gettext-0.12.1 sources.
1283
1284 2004-08-31  Robert Bowdidge <bowdidge@apple.com>
1285
1286         * mh-ppc-darwin: Add file, and override BOOT_CFLAGS.
1287
1288 2004-08-13  Nathanael Nerode  <neroden@gcc.gnu.org>
1289
1290         * Add ACX_{TARGET,HOST,BUILD}_NONCANONICAL,
1291         which do an automatic AC_SUBST on _GCC_TOPLEV_*_NONCANONICAL.
1292         The intention is that we will migrate to these bit by bit.
1293
1294 2004-08-01  Robert Millan  <robertmh@gnu.org>
1295
1296         * mt-linux: Rename to ...
1297         * mt-gnu: ... this.
1298
1299 2004-06-09  Paolo Bonzini  <bonzini@gnu.org>
1300
1301         * acx.m4 (ACX_PROG_LN): From gcc, modified to
1302         accept a parameter.
1303
1304 2004-05-23  Paolo Bonzini  <bonzini@gnu.org>
1305
1306         * acx.m4 (ACX_HEADER_STDBOOL, ACX_HEADER_STRING):
1307         From gcc.
1308
1309 2004-04-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1310
1311         * acx.m4 (ACX_PROG_GNAT): Check if ${CC} produces object file for
1312         Ada compilation.
1313         Fix acx_cv_cc_gcc_supports_ada spelling.
1314
1315 2004-03-08  Paolo Bonzini  <bonzini@gnu.org>
1316
1317         PR ada/14131
1318         Move language detection to the top level.
1319         * acx.m4 (ACX_PROG_GNAT): New macro, moved here
1320         from the gcc subdirectory.
1321
1322 2004-03-09  Hans-Peter Nilsson  <hp@axis.com>
1323
1324         * accross.m4 (AC_C_BIGENDIAN_CROSS): Compile endian probe with
1325         "-c".  Properly quote parameter for AC_MSG_ERROR.
1326
1327 2004-01-14  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
1328
1329         * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
1330         throughout.
1331         * aclocal.m4: Regenerate.
1332         * configure: Regenerate.
1333
1334 2003-10-14  Nathanael Nerode  <neroden@gcc.gnu.org>
1335
1336         * gettext.m4: Properly quote arguments to AC_DEFUN.
1337
1338 2003-09-24  Daniel Jacobowitz  <drow@mvista.com>
1339
1340         * acx.m4 (AC_PROG_CPP_WERROR): New.
1341
1342 2003-08-27  Daniel Jacobowitz  <drow@mvista.com>
1343
1344         * no-executables.m4: New file.
1345
1346 2003-07-07  Zack Weinberg  <zack@codesourcery.com>
1347
1348         * gettext.m4: Delete all former contents.
1349         (ZW_GNU_GETTEXT_SISTER_DIR): New macro.
1350         * progtest.m4: New file.
1351
1352 2003-07-04  Zack Weinberg  <zack@codesourcery.com>
1353
1354         * gettext.m4: New file - copy of gettext.m4 from binutils
1355         CVS, with added AC_ISC_POSIX macro from gcc/aclocal.m4.
1356
1357 2003-05-14  Kelley Cook  <kelleycook@wideopenwest.com>
1358
1359         * acinclude.m4: Accept i[3456789]86 for machine type.
1360
1361 2003-05-18  Nathanael Nerode  <neroden@gcc.gnu.org>
1362
1363         * acx.m4: Introduce _GCC_TOPLEV_NONCANONICAL_BUILD,
1364         _GCC_TOPLEV_NONCANOICAL_HOST, _GCC_TOPLEV_NONCANONICAL_TARGET,
1365         GCC_TOPLEV_SUBDIRS.
1366
1367 2003-03-04  Nathanael Nerode  <neroden@gcc.gnu.org>
1368
1369         * mh-dgux: Delete.
1370
1371 2002-12-28  Alexandre Oliva  <aoliva@redhat.com>
1372
1373         * acx.m4: Name cache variables properly.
1374         (NCN_STRICT_CHECK_TOOL): If program is not found and
1375         value-if-not-found is empty, use ${ncn_tool_prefix}$2 or $2,
1376         depending on whether build != host or not.
1377         (NCN_STRICT_CHECK_TARGET_TOOL): Ditto, with the target prefix.
1378
1379 2002-12-28  Nathanael Nerode  <neroden@gcc.gnu.org>
1380
1381         * acx.m4: New.
1382         * mh-a68bsd, mh-aix386, mh-apollo68, mh-delta88, mh-hp300,
1383         mh-hpux, mh-hpux8, mh-irix5, mh-irix6, mh-ncrsvr43, mh-openedition,
1384         mh-riscos, mh-sysv: Delete.
1385         * mh-cxux, mh-dgux386, mh-interix, mh-lynxrs6k, mh-ncr3000,
1386         mh-necv4, mh-sco, mh-solaris, mh-sysv4, mh-sysv5, mt-v810: Simplify.
1387
1388 2002-12-16  Christopher Faylor  <cgf@redhat.com>
1389
1390         * mh-cygwin: Don't build libtermcap if it doesn't exist.
1391
1392 2002-12-22  Geoffrey Keating  <geoffk@apple.com>
1393
1394         * mt-aix43: Delete.
1395
1396 2002-11-23  H.J. Lu <hjl@gnu.org>
1397
1398         * accross.m4: New.
1399
1400 2002-11-10  Stan Shebs  <shebs@apple.com>
1401
1402         Retire common MPW configury bits.
1403         * mpw-mh-mpw: Remove.
1404         * mpw: Remove directory along with all of its files.
1405
1406 2002-05-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1407
1408         * acinclude.m4: Allow for PWDCMD to override hardcoded pwd.
1409
1410 2002-05-13  Nathanael Nerode  <neroden@twcny.rr.com>
1411
1412         * mh-apollo68: remove unused HDEFINES setting.
1413         * mh-dgux: remove unused HDEFINES setting.
1414         * mh-dgux386: remove unused HDEFINES setting, duplicate RANLIB=true.
1415
1416 2002-04-29  Nathanael Nerode  <neroden@twcny.rr.com>
1417
1418         * mh-cxux: remove dead code
1419         * mh-dgux386: remove dead code
1420         * mh-hp300: remove dead code
1421         * mh-hpux: remove dead code
1422         * mh-hpux8: remove dead code
1423         * mh-irix5: remove dead code
1424         * mh-irix6: remove dead code
1425         * mh-ncr3000: remove dead code
1426         * mh-ncrsvr43: remove dead code
1427         * mh-necv4: remove dead code
1428         * mh-sco: remove dead code
1429         * mh-solaris: remove dead code
1430         * mh-sysv: remove dead code
1431         * mh-sysv4: remove dead code
1432         * mh-sysv5: remove dead code
1433         * mh-irix4: remove, contains only dead code
1434
1435         * mt-armpic: Delete.
1436         * mt-elfalphapic: Delete.
1437         * mt-i370pic: Delete.
1438         * mt-ia64pic: Delete.
1439         * mt-m68kpic: Delete.
1440         * mt-papic: Delete.
1441         * mt-ppcpic: Delete.
1442         * mt-s390pic: Delete.
1443         * mt-sparcpic: Delete.
1444         * mt-x86pic: Delete.
1445
1446 2002-04-19  Nathanael Nerode  <neroden@twcny.rr.com>
1447
1448         * mh-a68bsd: clean out dead code
1449         * mh-apollo68: clean out dead code
1450         * mh-cxux: clean out dead code
1451         * mh-decstation: clean out dead code
1452         * mh-dgux: clean out dead code
1453         * mh-dgux386: clean out dead code
1454         * mh-hp300: clean out dead code
1455         * mh-hpux: clean out dead code
1456         * mh-hpux8: clean out dead code
1457         * mh-interix: clean out dead code
1458         * mh-irix4: clean out dead code
1459         * mh-lynxrs6k: clean out dead code
1460         * mh-mingw32: clean out dead code
1461         * mh-ncr3000: clean out dead code
1462         * mh-ncrsvr43: clean out dead code
1463         * mh-necv4: clean out dead code
1464         * mh-openedition: clean out dead code
1465         * mh-riscos: clean out dead code
1466         * mh-sco: clean out dead code
1467         * mh-sysv4: clean out dead code
1468         * mh-lynxos: removed, contained only dead code
1469         * mh-vaxult2: removed, contained only dead code
1470         * mh-sun3: removed, contained only dead code
1471
1472 2002-04-15  Keith Seitz  <keiths@redhat.com>
1473
1474         * acinclude.m4 (CYG_AC_PATH_TCLCONFIG): Search the win/ directory,
1475         too.
1476         (CYG_AC_PATH_TKCONFIG): Likewise.
1477
1478 2001-10-07  Joseph S. Myers  <jsm28@cam.ac.uk>
1479
1480         * acinclude.m4: Fix spelling error of "separate" as "seperate".
1481
1482 2001-05-22  Jason Merrill  <jason_merrill@redhat.com>
1483
1484         * mt-linux (CXXFLAGS_FOR_TARGET): Lose -fvtable-thunks.
1485
1486 2001-01-27  Richard Henderson  <rth@redhat.com>
1487
1488         * mt-alphaieee: New file.
1489
1490 2001-01-02  Laurynas Biveinis  <lauras@softhome.net>
1491
1492         * mh-djgpp: do not set CFLAGS.
1493
1494 2000-08-04  Mark Elbrecht  <snowball3@bigfoot.com>
1495
1496         * mh-djgpp: Conditionally set 'target_alias' to djgpp. Conditionally
1497         modify 'gcc_version'.
1498
1499 2000-07-21  Andrew Haley  <aph@cygnus.com>
1500
1501         * mh-ia64pic: New file.
1502         * mt-ia64pic: New file.
1503
1504 2001-02-09  Martin Schwidefsky  <schwidefsky@de.ibm.com>
1505
1506         * mh-s390pic: New file.
1507         * mt-s390pic: New file.
1508
1509 2000-09-26  David Edelsohn  <edelsohn@gnu.org>
1510
1511         * mt-aix43 (NM_FOR_TARGET): Add -B bsd-style flag.
1512
1513 2000-07-14  Mark P Mitchell  <mark@codesourcery.com>
1514
1515         * mh-irix6 (CC): Don't set it.
1516
1517 2000-06-21  Branko Cibej  <branko.cibej@hermes.si>
1518
1519         * mh-sparcpic: Use single instead of double quotes.
1520         * mt-sparcpic: Likewise.
1521
1522 2000-06-19  Syd Polk <spolk@redhat.com>
1523
1524         * acinclude.m4: Updated for Incr Tcl 3.0.
1525
1526 2000-02-23  Linas Vepstas <linas@linas.org>
1527
1528         * mh-i370pic: New file.
1529         * mt-i370pic: New file.
1530
1531 2000-02-22  Nick Clifton  <nickc@cygnus.com>
1532
1533         * mt-wince: new file: Makefile fragment for WinCE targets.
1534
1535 2000-01-06  Geoff Keating  <geoffk@cygnus.com>
1536
1537         * mh-aix43: Delete, move to mt-aix43.
1538         * mt-aix43: New file.
1539
1540 Tue Sep  7 23:31:01 1999  Linas Vepstas  <linas@linas.org>
1541
1542         * mh-openedition: New file.
1543
1544 1999-04-07  Michael Meissner  <meissner@cygnus.com>
1545
1546         * mt-d30v: New file, pass -g -Os -Wa,-C as default options.
1547
1548 Thu Mar 18 00:17:50 1999  Mark Elbrecht <snowball3@usa.net>
1549
1550         * mh-go32: Delete.
1551         * mh-djgpp: New. Renamed from mh-go32.
1552
1553 Wed Feb 24 12:52:17 1999  Stan Shebs  <shebs@andros.cygnus.com>
1554
1555         * mh-windows: Ditto.
1556
1557 1999-02-08  Syd Polk  <spolk@cygnus.com>
1558
1559         * acinclude.m4: Added macros to find itcl files.
1560         Export TCL_CFLAGS from tclConfig.sh.
1561         Export TCL_LIB_FULL_PATH, TK_LIB_FULL_PATH, ITCL_LIB_FULL_PATH,
1562         ITK_LIB_FULL_PATH, and TIX_LIB_FULL_PATH
1563         Replace TIX macros with better ones from snavigator.
1564
1565 Tue Feb  2 22:51:21 1999 Philip Blundell  <philb@gnu.org>
1566
1567         * mh-armpic: New file.  Patch from Jim Pick <jim@jimpick.com>.
1568         * mt-armpic: Likewise.
1569
1570 Sat Jan 30 08:04:00 1999  Mumit Khan  <khan@xraylith.wisc.edu>
1571
1572         * mh-interix: New file.
1573
1574 Mon Jan 18 19:41:08 1999  Christopher Faylor <cgf@cygnus.com>
1575
1576         * cygwin.mh: Activate commented out dependencies for
1577         gdb: libtermcap.
1578
1579 Wed Dec 30 20:34:52 1998  Christopher Faylor <cgf@cygnus.com>
1580
1581         * mt-cygwin: Remove.
1582
1583 Wed Dec 30 01:13:03 1998  Christopher Faylor <cgf@cygnus.com>
1584
1585         * mt-cygwin: New file.  libtermcap target info.
1586
1587 Wed Nov 18 20:29:46 1998  Christopher Faylor <cgf@cygnus.com>
1588
1589         * cygwin.mh: Add extra libtermcap target information.
1590         Add commented out dependency for gdb to libtermcap for
1591         future readline requirement.
1592
1593 Mon Nov  2 15:15:33 1998  Geoffrey Noer  <noer@cygnus.com>
1594
1595         * mh-cygwin32: delete
1596         * mh-cygwin: was mh-cygwin32
1597
1598 1998-10-26  Syd Polk  <spolk@cygnus.com>
1599
1600         * acinclude.m4: TCLHDIR and TKHDIR need to be run through
1601         cygpath for Microsoft builds.
1602
1603 1998-10-20  Syd Polk  <spolk@cygnus.com>
1604
1605         * acinclude.m4: Re-exported TCL_LIBS and TCL_LD_SEARCH_FLAGS
1606         because itcl needs them.
1607
1608 Mon Aug 31 17:50:53 1998  David Edelsohn  <edelsohn@mhpcc.edu>
1609
1610         * mh-aix43 (NM_FOR_TARGET): Add -X32_64 as well.
1611
1612 Sat Aug 29 14:32:55 1998  David Edelsohn  <edelsohn@mhpcc.edu>
1613
1614         * mh-aix43: New file.
1615
1616 Mon Aug 10 00:15:47 1998  HJ Lu (hjl@gnu.org)
1617
1618         * mt-linux (CXXFLAGS_FOR_TARGET): Add -D_GNU_SOURCE.
1619
1620 1998-05-29  Rob Savoye  <rob@chinadoll.cygnus.com>
1621
1622         * acinclude.m4: New collection of generic autoconf macros.
1623
1624 Wed Apr 22 12:24:28 1998  Michael Meissner  <meissner@cygnus.com>
1625
1626         * mt-ospace: New file, support using -Os instead of -O2 to compile
1627         the libraries.
1628
1629 Wed Apr 22 10:53:14 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
1630
1631         * mt-linux (CXXFLAGS_FOR_TARGET): Set this instead of CXXFLAGS.
1632
1633 Sat Apr 11 22:43:17 1998  J. Kean Johnston  <jkj@sco.com>
1634
1635         * mh-svsv5: New file - support for SCO UnixWare 7 / SVR5.
1636
1637 Thu Mar 26 01:54:25 1998  Geoffrey Noer  <noer@cygnus.com>
1638
1639         * mh-cygwin32: stop configuring and building dosrel.
1640
1641 Fri Feb  6 01:33:52 1998  Manfred Hollstein  <manfred@s-direktnet.de>
1642
1643         * mh-sparcpic (PICFLAG): Define to properly according
1644         to current multilib configuration.
1645         * mt-sparcpic (PICFLAG_FOR_TARGET): Define to properly
1646         according to current multilib configuration.
1647
1648 Sun Jan  4 01:06:55 1998  Mumit Khan  <khan@xraylith.wisc.edu>
1649
1650         * mh-mingw32: New file.
1651
1652 Thu Sep 11 16:43:27 1997  Jim Wilson  <wilson@cygnus.com>
1653
1654         * mh-elfalphapic, mt-elfalphapic: New files.
1655
1656 1997-09-15 02:37  Ulrich Drepper  <drepper@cygnus.com>
1657
1658         * mt-linux: Define CXXFLAGS to make sure -fvtable-thunks is used.
1659
1660 Sun Sep 14 20:53:42 1997  Geoffrey Noer  <noer@cygnus.com>
1661
1662         * mh-cygwin32: ok to build split texinfo files
1663
1664 Wed Jul 23 12:32:18 1997  Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
1665
1666         * mh-go32 (CFLAGS): Don't set -fno-omit-frame-pointer.
1667
1668 Mon Jun 16 19:06:41 1997  Geoff Keating  <geoffk@ozemail.com.au>
1669
1670         * mh-ppcpic: New file.
1671         * mt-ppcpic: New file.
1672
1673 Thu Mar 27 15:52:40 1997  Geoffrey Noer  <noer@cygnus.com>
1674
1675         * mh-cygwin32: override CXXFLAGS, setting to -O2 only
1676         (no debug)
1677
1678 Tue Mar 25 18:16:43 1997  Geoffrey Noer  <noer@cygnus.com>
1679
1680         * mh-cygwin32: override LIBGCC2_DEBUG_CFLAGS so debug info
1681         isn't included in cygwin32-hosted libgcc2.a by default
1682
1683 Wed Jan  8 19:56:43 1997  Geoffrey Noer  <noer@cygnus.com>
1684
1685         * mh-cygwin32: override CFLAGS so debug info isn't included
1686         in cygwin32-hosted tools by default
1687
1688 Tue Dec 31 16:04:26 1996  Ian Lance Taylor  <ian@cygnus.com>
1689
1690         * mh-linux: Remove.
1691
1692 Mon Nov 11 10:29:51 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
1693
1694         * mt-ppc: Delete file, options moved to newlib configure.
1695
1696 Mon Oct 28 17:32:46 1996  Stu Grossman  (grossman@critters.cygnus.com)
1697
1698         * mh-windows:  Add rules for building MSVC makefiles.
1699
1700 Thu Oct 24 09:02:07 1996  Stu Grossman  (grossman@critters.cygnus.com)
1701
1702         * mh-windows (HOST_FLAGS):  Set srcroot, which is needed
1703         for MSVC build procedure.
1704
1705 Tue Oct  8 08:32:48 1996  Stu Grossman  (grossman@critters.cygnus.com)
1706
1707         * mh-windows:  Add support for windows host
1708         (that is a build done under the Microsoft build environment).
1709
1710 Fri Oct  4 12:21:03 1996  Angela Marie Thomas (angela@cygnus.com)
1711
1712         * mh-dgux386: New file.  x86 dgux specific flags
1713
1714 Mon Sep 30 15:10:07 1996  Stan Shebs  <shebs@andros.cygnus.com>
1715
1716         * mpw-mh-mpw (EXTRALIBS_PPC_XCOFF): New, was EXTRALIBS_PPC.
1717         (EXTRALIBS_PPC): Use shared libraries instead of xcoff.
1718
1719 Sat Aug 17 04:56:25 1996  Geoffrey Noer  <noer@skaro.cygnus.com>
1720
1721         * mh-cygwin32: don't -D_WIN32 here anymore
1722
1723 Sun Aug 11 20:51:50 1996  Stu Grossman  (grossman@critters.cygnus.com)
1724
1725         * mh-cygwin32 (CFLAGS):  Define _WIN32 to be compatible
1726         with normal Windows compilation environment.
1727
1728 Thu Aug 15 19:46:44 1996  Stan Shebs  <shebs@andros.cygnus.com>
1729
1730         * mpw-mh-mpw (SEGFLAG_68K, SEGFLAG_PPC): Remove.
1731         (EXTRALIBS_PPC): Add libgcc.xcoff.
1732
1733 Thu Aug  8 14:51:47 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
1734
1735         * mt-ppc: New file, add -mrelocatable-lib and -mno-eabi to all
1736         target builds for PowerPC eabi targets.
1737
1738 Fri Jul 12 12:06:01 1996  Stan Shebs  <shebs@andros.cygnus.com>
1739
1740         * mpw: New subdir, Mac MPW configuration support bits.
1741
1742 Mon Jul  8 17:30:52 1996  Jim Wilson  <wilson@cygnus.com>
1743
1744         * mh-irix6: New file.
1745
1746 Mon Jul  8 15:15:37 1996  Jason Merrill  <jason@yorick.cygnus.com>
1747
1748         * mt-sparcpic (PICFLAG_FOR_TARGET): Use -fPIC.
1749
1750 Fri Jul  5 11:49:02 1996  Ian Lance Taylor  <ian@cygnus.com>
1751
1752         * mh-irix4 (RANLIB): Don't define; Irix 4 does have ranlib.
1753
1754 Sun Jun 23 22:59:25 1996  Geoffrey Noer  <noer@cygnus.com>
1755
1756         * mh-cygwin32: new file.  Like mh-go32 without the CFLAGS entry.
1757
1758 Tue Mar 26 14:10:41 1996  Ian Lance Taylor  <ian@cygnus.com>
1759
1760         * mh-go32 (CFLAGS): Define.
1761
1762 Thu Mar 14 19:20:54 1996  Ian Lance Taylor  <ian@cygnus.com>
1763
1764         * mh-necv4: New file.
1765
1766 Thu Feb 15 13:07:43 1996  Ian Lance Taylor  <ian@cygnus.com>
1767
1768         * mh-cxux (CC): New variable.
1769         (CFLAGS, LDFLAGS): Remove.
1770         * mh-ncrsvr43 (CC): New variable.
1771         (CFLAGS): Remove.
1772         * mh-solaris (CFLAGS): Remove.
1773
1774         * mh-go32: Remove most variable settings, since they presumed a
1775         Canadian Cross, which is now handled correctly by the configure
1776         script.
1777
1778         * mh-sparcpic (PICFLAG): Set to -fPIC, not -fpic.
1779
1780 Mon Feb 12 14:53:39 1996  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
1781
1782         * mh-m68kpic, mt-m68kpic: New files.
1783
1784 Thu Feb  1 14:15:42 1996  Stan Shebs  <shebs@andros.cygnus.com>
1785
1786         * mpw-mh-mpw (CC_MWC68K): Add options similar to those used
1787         in CC_MWCPPC, and -mc68020 -model far.
1788         (AR_MWLINK68K): Add -xm library.
1789         (AR_AR): Define.
1790         (CC_LD_MWLINK68K): Remove -d.
1791         (EXTRALIBS_MWC68K): Define.
1792
1793 Thu Jan 25 16:05:33 1996  Ian Lance Taylor  <ian@cygnus.com>
1794
1795         * mh-ncrsvr43 (CFLAGS): Remove -Hnocopyr.
1796
1797 Thu Nov 30 14:45:25 1995  J.T. Conklin  <jtc@rtl.cygnus.com>
1798
1799         * mt-v810 (CC_FOR_TARGET): Add -ansi flag.  NEC compiler
1800         defaults to K&R mode, but doesn't have varargs.h, so we have to
1801         compile in ANSI mode.
1802
1803 Wed Nov 29 13:49:08 1995  J.T. Conklin  <jtc@rtl.cygnus.com>
1804
1805         * mt-v810 (CC_FOR_TARGET, AS_FOR_TARGET, AR_FOR_TARGET,
1806         RANLIB_FOR_TARGET): Set as appropriate for NEC v810 toolchain.
1807
1808 Tue Nov 14 15:03:12 1995  Jason Molenda  (crash@phydeaux.cygnus.com)
1809
1810         * mh-i386win32: add LD_FOR_TARGET.
1811
1812 Tue Nov  7 15:41:30 1995  Stan Shebs  <shebs@andros.cygnus.com>
1813
1814         * mpw-mh-mpw (CC_MWC68K, CC_MWCPPC): Remove unused include path.
1815         (CC_MWCPPC): Add -mpw_chars, disable warnings, add comments
1816         explaining reasons for various flags.
1817         (EXTRALIBS_PPC, EXTRALIBS_MWCPPC ): Put runtime library first.
1818
1819 Fri Oct 13 14:44:25 1995  Jason Molenda  (crash@phydeaux.cygnus.com)
1820
1821         * mh-aix, mh-sun:  Removed.
1822
1823         * mh-decstation (X11_EXTRA_CFLAGS): Define.
1824
1825         * mh-sco, mh-solaris, mh-sysv4 (X11_EXTRA_LIBS): Define.
1826
1827         * mh-hp300, mh-hpux, mh-hpux8, mh-solaris, mh-sun3, mh-sysv4: Don't
1828         hardcode location of X stuff here.
1829
1830 Thu Sep 28 13:14:56 1995  Stan Shebs  <shebs@andros.cygnus.com>
1831
1832         * mpw-mh-mpw: Add definitions for various 68K and PowerMac
1833         compilers, add definitions for library and link steps for
1834         PowerMacs.
1835
1836 Sat Sep 16 18:31:08 PDT 1995  Angela Marie Thomas <angela@cygnus.com>
1837
1838         * mh-ncrsvr43: Removed AR_FLAGS
1839
1840 Thu Sep 14 08:20:04 1995  Fred Fish  <fnf@cygnus.com>
1841
1842         * mh-hp300 (CC): Add "CC = cc -Wp,-H256000" to avoid
1843         "too much defining" errors from the HPUX compiler.
1844
1845 Thu Aug 17 17:28:56 1995  Ken Raeburn  <raeburn@kr-laptop.cygnus.com>
1846
1847         * mh-hp300 (RANLIB): Use "ar ts", in case GNU ar was used and
1848         didn't build a symbol table.
1849
1850 Thu Jun 22 17:47:24 1995  Stan Shebs  <shebs@andros.cygnus.com>
1851
1852         * mpw-mh-mpw (CC): Define ANSI_PROTOTYPES.
1853
1854 Mon Jun  5 18:26:36 1995  Jason Merrill  <jason@phydeaux.cygnus.com>
1855
1856         * m?-*pic: Define PICFLAG* instead of LIB*FLAGS*.
1857
1858 Mon Apr 10 12:29:48 1995  Stan Shebs  <shebs@andros.cygnus.com>
1859
1860         * mpw-mh-mpw (EXTRALIBS): Always link in Math.o, CSANELIB.o,
1861         and ToolLibs.o.
1862
1863         * mpw-mh-mpw (CC): Define ALMOST_STDC.
1864         (CFLAGS): Remove ALMOST_STDC, -mc68881.
1865         (LDFLAGS): add -w.
1866
1867         * mpw-mh-mpw (CFLAGS): Add -b option to put strings at the ends of
1868         functions.
1869
1870         * mpw-mh-mpw: New file, host makefile definitions for MPW.
1871
1872 Fri Mar 31 11:35:17 1995  Jason Molenda (crash@phydeaux.cygnus.com)
1873
1874         * mt-netware: New file.
1875
1876 Tue Mar 28 14:47:34 1995  Jason Molenda (crash@phydeaux.cygnus.com)
1877
1878         Revert this change:
1879
1880         Mon Mar 29 19:59:26 1993  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
1881
1882                 * mh-solaris: SunPRO C needs -Xs to be able to get a
1883                 working xmakefile for Emacs.
1884
1885 Mon Mar 13 12:31:29 1995  Ian Lance Taylor  <ian@cygnus.com>
1886
1887         * mh-hpux8: New file.
1888         * mh-hpux: Use X11R5 rather than X11R4.
1889
1890 Thu Feb  9 11:04:13 1995  Ian Lance Taylor  <ian@cygnus.com>
1891
1892         * mh-linux (SYSV): Don't define.
1893         (RANLIB): Don't define.
1894
1895 Wed Jan 11 16:29:34 1995  Jason Merrill  <jason@phydeaux.cygnus.com>
1896
1897         * m?-*pic (LIBCXXFLAGS): Add -fno-implicit-templates.
1898
1899 Sat Nov  5 18:43:30 1994  Jason Merrill  (jason@phydeaux.cygnus.com)
1900
1901         * m[th]-*pic: Support --enable-shared.
1902
1903 Thu Nov  3 17:27:19 1994  Ken Raeburn  <raeburn@cujo.cygnus.com>
1904
1905         * mh-irix4 (CC): Increase maximum string length.
1906
1907         * mh-sco (CC): Define away const, it doesn't work right; elements
1908         of arrays of ptr-to-const are considered const themselves.
1909
1910 Sat Jul 16 12:17:49 1994  Stan Shebs  (shebs@andros.cygnus.com)
1911
1912         * mh-cxux: New file, from Bob Rusk (rrusk@mail.csd.harris.com).
1913
1914 Sat Jun  4 17:22:12 1994  Per Bothner  (bothner@kalessin.cygnus.com)
1915
1916         * mh-ncrsvr43:  New file from Tom McConnell
1917         <tmcconne@sedona.intel.com>.
1918
1919 Thu May 19 00:32:11 1994  Jeff Law  (law@snake.cs.utah.edu)
1920
1921         * mh-hpux (CC): Add -Wp,-H256000 to avoid "too much defining"
1922         errors from the HPUX 8 compilers.
1923
1924 Fri May  6 14:19:25 1994  Steve Chamberlain  (sac@cygnus.com)
1925
1926         * mh-go32: New fragment.
1927
1928 Thu May  5 20:06:45 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
1929
1930         * mh-lynxrs6k: Renamed from mh-lynxosrs6k, to make it
1931         unique in 8.3 naming schemes.
1932
1933 Wed May  4 20:14:47 1994  D. V. Henkel-Wallace  (gumby@cygnus.com)
1934
1935         * mh-lynxrs6k: set SHELL to /bin/bash
1936
1937 Tue Apr 12 12:38:17 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1938
1939         * mh-irix4 (CC): Change -XNh1500 to -XNh2000.
1940
1941 Mon Jan 31 18:40:55 1994  Stu Grossman  (grossman at cygnus.com)
1942
1943         * mh-lynxosrs6k:  Account for lack of ranlib!
1944
1945 Sat Dec 25 20:03:45 1993  Jeffrey A. Law  (law@snake.cs.utah.edu)
1946
1947         * mt-hppa: Delete.
1948
1949 Thu Dec  2 14:35:54 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1950
1951         * mh-irix5: New file for Irix 5.
1952
1953 Tue Nov 16 22:54:39 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1954
1955         * mh-a68bsd: Define CC to gcc.
1956
1957 Mon Nov 15 16:56:51 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1958
1959         * mh-linux: Don't put -static in LDFLAGS.  Add comments.
1960
1961 Mon Nov 15 13:37:58 1993  david d `zoo' zuhn  (zoo@cirdan.cygnus.com)
1962
1963         * mh-sysv4 (AR_FLAGS): change from cq to cr
1964
1965 Fri Nov  5 08:12:32 1993  D. V. Henkel-Wallace  (gumby@blues.cygnus.com)
1966
1967         * mh-unixware: remove.  It's the same as sysv4, and config.guess
1968         can't tell the difference.  So don't allow skew.
1969
1970 Wed Oct 20 20:35:14 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1971
1972         * mh-hp300: Revert yesterday's change, but add comment explaining.
1973
1974 Tue Oct 19 18:58:21 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1975
1976         * mh-hp300: Don't define CFLAGS to empty.  Why should hp300 be
1977         different from anything else?  ("gdb doesn't understand the native
1978         debug format" isn't a good enough answer because we might be using
1979         gcc).
1980
1981 Tue Oct  5 12:17:40 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
1982
1983         * mh-alphaosf: Remove, no longer necessary now that gdb knows
1984         how to handle OSF/1 shared libraries.
1985
1986 Tue Jul  6 11:27:33 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
1987
1988         * mh-alphaosf: New file.
1989
1990 Thu Jul  1 15:49:33 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1991
1992         * mh-riscos: New file.
1993
1994 Mon Jun 14 12:03:18 1993  david d `zoo' zuhn  (zoo at rtl.cygnus.com)
1995
1996         * mh-aix, mh-aix386, mh-decstation, mh-delta88, mh-hpux, mh-irix4,
1997         mh-ncr3000, mh-solaris, mh-sysv, mh-sysv4: remove INSTALL=cp line,
1998         now that we're using install.sh globally
1999
2000 Fri Jun  4 16:09:34 1993  Ian Lance Taylor  (ian@cygnus.com)
2001
2002         * mh-sysv4 (INSTALL): Use cp, not /usr/ucb/install.
2003
2004 Sat Apr 17 17:19:50 1993  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
2005
2006         * mh-delta88: remove extraneous GCC references
2007
2008 Thu Apr  8 11:21:52 1993  Ian Lance Taylor  (ian@cygnus.com)
2009
2010         * mt-a29k, mt-ebmon29k, mt-os68k, mt-ose68000, mt-ose68k,
2011         mt-vxworks68, mt-vxworks960: Removed obsolete, unused target
2012         Makefile fragment files.
2013
2014 Wed Mar 31 12:31:56 1993  Ian Lance Taylor  (ian@cygnus.com)
2015
2016         * mh-irix4: Bump -XNh value to 1500 to match gcc requirements.
2017
2018 Mon Mar 29 19:59:26 1993  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
2019
2020         * mh-sun3: cc needs -J to compile cp-parse.c correctly
2021
2022         * mh-solaris: SunPRO C needs -Xs to be able to get a
2023         working xmakefile for Emacs.
2024
2025 Mon Mar  8 15:05:25 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
2026
2027         * mh-aix386: New file; old mh-aix, plus no-op RANLIB.
2028
2029 Tue Mar  2 21:15:58 1993  Fred Fish  (fnf@cygnus.com)
2030
2031         * mh-vaxult2:  New file.
2032
2033 Sat Jan 23 20:32:01 1993  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
2034
2035         * mh-sco: define X11_LIB to the mess that SCO ODT requires
2036
2037 Tue Dec 29 15:06:00 1992  Ian Lance Taylor  (ian@cygnus.com)
2038
2039         * mh-sco: Don't override BISON definition.
2040
2041 Mon Dec  7 06:43:27 1992  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
2042
2043         * mh-sco: don't default $(CC) to gcc
2044
2045 Mon Nov 30 14:54:34 1992  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
2046
2047         * mh-solaris: rework standard X location to use
2048         $OPENWINHOME, if defined.
2049
2050         * mh-sun: handle X11 include locations
2051
2052         * mh-decstation: define NeedFunctionPrototypes to 0, to
2053         work around dain-bramaged DECwindows include files
2054
2055 Fri Nov 27 18:35:54 1992  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
2056
2057         * mh-hpux, mh-solaris: define the "standard" locations for
2058         the vendor supplied X11 headers and libraries
2059
2060 Thu Oct  1 13:50:48 1992  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
2061
2062         * mh-solaris: INSTALL is NOT /usr/ucb/install
2063
2064 Mon Aug 24 14:25:35 1992  Ian Lance Taylor  (ian@cygnus.com)
2065
2066         * mt-ose68000, mt-ose68k: renamed from mt-OSE*.
2067
2068 Mon Aug  3 15:41:28 1992  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
2069
2070         * mh-solaris: removed the -xs from CFLAGS (let the people
2071         with Sun's C compiler deal with it themselved)
2072
2073 Tue Jul 21 02:11:01 1992  D. V. Henkel-Wallace  (gumby@cygnus.com)
2074
2075         * mt-OSE68k, mt-680000: new configs.
2076
2077 Thu Jul 16 17:12:09 1992  K. Richard Pixley  (rich@rtl.cygnus.com)
2078
2079         * mh-irix4: merged changes from progressive.
2080
2081 Wed Jul  8 00:01:30 1992  Stu Grossman  (grossman at cygnus.com)
2082
2083         * mh-solaris:  Use -xs when compiling so that Sun-C puts
2084         a symbol-table into the executable.
2085
2086 Mon Jun 15 12:31:52 1992  Fred Fish  (fnf@cygnus.com)
2087
2088         * mh-ncr3000 (INSTALL):  Don't use /usr/ucb/install,
2089         it is broken on ncr 3000's.
2090
2091 Tue Jun  9 23:29:38 1992  Per Bothner  (bothner@rtl.cygnus.com)
2092
2093         * Everywhere: Change RANLIB=echo>/dev/null (which confuses
2094         some shells - and I don't blame them) to RANLIB=true.
2095         * mh-solaris:  Use /usr/ucb/install for INSTALL.
2096
2097 Tue Jun  9 17:18:11 1992  Fred Fish  (fnf at cygnus.com)
2098
2099         * mh-ncr3000, mh-sysv4:  Add INSTALL.
2100
2101 Sun May 31 14:45:23 1992  Mark Eichin  (eichin at cygnus.com)
2102
2103         * mh-solaris2: Add new configuration for Solaris 2 (sysv, no ranlib)
2104
2105 Wed Apr 22 14:38:34 1992  Fred Fish  (fnf@cygnus.com)
2106
2107         * mh-delta88, mh-ncr3000:  Replace MINUS_G with
2108         CFLAGS per new configuration strategy.
2109
2110 Fri Apr 10 23:10:08 1992  Fred Fish  (fnf@cygnus.com)
2111
2112         * mh-ncr3000:  Add new configuration for NCR 3000.
2113
2114 Thu Mar  5 12:05:58 1992  Stu Grossman  (grossman at cygnus.com)
2115
2116         * mh-irix4: Port to SGI Irix-4.x.
2117
2118 Thu Jan 30 16:17:30 1992  Stu Grossman  (grossman at cygnus.com)
2119
2120         * mh-sco: Fix SCO configuration stuff.
2121
2122 Tue Dec 10 00:10:55 1991  K. Richard Pixley  (rich at rtl.cygnus.com)
2123
2124         * ChangeLog: fresh changelog.
2125