config/ChangeLog

   1 2020-02-19  Andrew Burgess  <andrew.burgess@embecosm.com>
   2
   3         * ax_count_cpus.m4: New file, backported from GCC.
   4         * bootstrap-Og.mk: New file, backported from GCC.
   5         * bootstrap-lto-lean.mk: New file, backported from GCC.
   6         * bootstrap-lto.mk: Changes backported from GCC.
   7         * futex.m4: Changes backported from GCC.
   8         * gthr.m4: Changes backported from GCC.
   9         * lib-link.m4: Changes backported from GCC.
  10         * mh-mingw: Changes backported from GCC.
  11         * no-executables.m4: Changes backported from GCC.
  12         * tls.m4: Changes backported from GCC.
  13         * toolexeclibdir.m4: New file, backported from GCC.
  14
  15 2020-01-18  Nick Clifton  <nickc@redhat.com>
  16
  17         Binutils 2.34 branch created.
  18
  19 2019-09-09  Phil Blundell  <pb@pbcl.net>
  20
  21         binutils 2.33 branch created.
  22
  23 2018-06-24  Nick Clifton  <nickc@redhat.com>
  24
  25         2.32 branch created.
  26
  27 2018-11-09  Hafiz Abid Qadeer  <abidh@codesourcery.com>
  28
  29         * iconv.m4 (AM_ICONV_LINK): Don't overwrite CPPFLAGS.
  30         Append $INCICONV to it.
  31
  32 2018-10-31  Joseph Myers  <joseph@codesourcery.com>
  33
  34         Merge from GCC:
  35         2018-10-28  Iain Buclaw  <ibuclaw@gdcproject.org>
  36
  37         * multi.m4: Set GDC.
  38
  39         2018-07-05  James Clarke  <jrtc27@jrtc27.com>
  40
  41         * dfp.m4 (enable_decimal_float): Enable for x86_64*-*-gnu* to
  42         catch x86_64 kFreeBSD and Hurd.
  43
  44         Merge from GCC:
  45         PR bootstrap/82856
  46         * math.m4, tls.m4: Use AC_LANG_SOURCE.
  47
  48 2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>
  49
  50         * override.m4 (_GCC_AUTOCONF_VERSION): Bump from 2.64 to 2.69.
  51
  52 2018-06-18  Simon Marchi  <simon.marchi@ericsson.com>
  53
  54         Sync with GCC
  55         2018-06-08  Martin Liska  <mliska@suse.cz>
  56
  57         * bootstrap-mpx.mk: Remove.
  58
  59         2018-05-10  Martin Liska  <mliska@suse.cz>
  60
  61         PR bootstrap/64914
  62         * bootstrap-ubsan.mk: Define UBSAN_BOOTSTRAP.
  63
  64         2018-05-09  Joshua Watt <jpewhacker@gmail.com>
  65
  66         * ax_pthread.m4: Add file.
  67
  68         2018-05-08  Richard Biener  <rguenther@suse.de>
  69
  70         PR bootstrap/85571
  71         * bootstrap-lto-noplugin.mk: Disable compare.
  72         * bootstrap-lto.mk: Supply contrib/compare-lto for do-compare.
  73
  74         2018-04-24  H.J. Lu  <hongjiu.lu@intel.com>
  75
  76         PR bootstrap/85490
  77         * bootstrap-cet.mk (STAGE4_CFLAGS): New.
  78
  79         2018-04-24  H.J. Lu  <hongjiu.lu@intel.com>
  80
  81         PR target/85485
  82         * bootstrap-cet.mk (STAGE2_CFLAGS): Remove -mcet.
  83         (STAGE3_CFLAGS): Likewise.
  84
  85         2018-04-24  H.J. Lu  <hongjiu.lu@intel.com>
  86
  87         PR target/85485
  88         * cet.m4 (GCC_CET_FLAGS): Replace -mcet with -mshstk.
  89
  90         2018-04-19  Jakub Jelinek  <jakub@redhat.com>
  91
  92         * cet.m4 (GCC_CET_FLAGS): Default to --disable-cet, replace
  93         --enable-cet=default with --enable-cet=auto.
  94
  95         2018-04-18  David Malcolm  <dmalcolm@redhat.com>
  96
  97         PR jit/85384
  98         * acx.m4 (GCC_BASE_VER): Remove \$\$ from sed expression.
  99
 100 2018-04-05  H.J. Lu  <hongjiu.lu@intel.com>
 101
 102         Sync with GCC
 103         2018-04-05  H.J. Lu  <hongjiu.lu@intel.com>
 104
 105         PR gas/22318
 106         * plugins.m4 (AC_PLUGINS): Use dlsym to check if libdl is needed.
 107
 108         2018-02-14  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
 109
 110         PR target/84148
 111         * cet.m4: Check if target support multi-byte NOPS (SSE).
 112
 113 2018-02-06  Eric Botcazou  <ebotcazou@adacore.com>
 114
 115         * gcc-plugin.m4 (GCC_ENABLE_PLUGINS): Remove -q option passed to grep.
 116
 117 2018-01-10  Nick Clifton  <nickc@redhat.com>
 118
 119         * Sync with GCC sources:
 120
 121         2017-11-14 Boris Kolpackov  <boris@codesynthesis.com>
 122
 123         * gcc-plugin.m4: Add support for MinGW.
 124
 125         2017-11-17  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
 126
 127         * cet.m4: New file.
 128
 129         2017-11-15  Alexandre Oliva <aoliva@redhat.com>
 130
 131         * bootstrap-debug-lean.mk (do-compare): Use the
 132         contrib/compare-debug script.
 133
 134         2017-10-24  H.J. Lu  <hongjiu.lu@intel.com>
 135
 136         * bootstrap-cet.mk: New file.
 137
 138         2017-06-19  Martin Liska  <mliska@suse.cz>
 139
 140         * bootstrap-lto-noplugin.mk: Enable -flto in all PGO stages.
 141         * bootstrap-lto.mk: Likewise.
 142
 143         2017-06-03  Eric Botcazou  <ebotcazou@adacore.com>
 144
 145         * mt-android: New file.
 146
 147         2017-02-13  Richard Biener  <rguenther@suse.de>
 148
 149         * isl.m4: Remove support for ISL 0.14.
 150
 151         2017-01-19  Uros Bizjak  <ubizjak@gmail.com>
 152
 153         PR target/78478
 154         * ax_check_define.m4: New file.
 155
 156         2017-01-17  Jakub Jelinek  <jakub@redhat.com>
 157
 158         PR other/79046
 159         * acx.m4 (GCC_BASE_VER): New m4 function.
 160         (ACX_TOOL_DIRS): Require GCC_BASE_VER, for
 161         --with-gcc-major-version-only use just major number from BASE-VER.
 162
 163         2017-01-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 164
 165         PR go/78978
 166         * hwcaps.m4 (GCC_CHECK_ASSEMBLER_HWCAP): New macro.
 167
 168 2017-01-05  Alan Modra  <amodra@gmail.com>
 169
 170         * picflag.m4: Import from gcc.
 171
 172 2016-12-08  Alan Modra  <amodra@gmail.com>
 173
 174         * acx.m4: Import from gcc.
 175         * bootstrap-asan.mk: Likewise.
 176         * multi.m4: Likewise.
 177
 178 2016-01-18  Alan Modra  <amodra@gmail.com>
 179
 180         PR binutils/19481
 181         * override.m4 (AC_PROG_LEX): Define.
 182
 183 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 184
 185         * bootstrap-asan.mk: Replace ASAN_OPTIONS=detect_leaks with
 186         LSAN_OPTIONS=detect_leaks.
 187
 188 2015-08-24  Yaakov Selkowitz  <yselkowi@redhat.com>
 189
 190         * iconv.m4 (AM_ICONV_LINK): Use in-tree libiconv when present.
 191
 192 2015-07-27  H.J. Lu  <hongjiu.lu@intel.com>
 193
 194         Sync with GCC
 195         2015-07-24  Micahel Darling  <darlingm@gmail.com>
 196
 197         PR other/66259
 198         * gettext.m4: Reflects renaming of configure.in to configure.ac
 199         * po.m4: Likewise
 200         * stdint.m4: Likewise
 201         * tcl.m4: Likewise
 202
 203 2015-07-14  H.J. Lu  <hongjiu.lu@intel.com>
 204
 205         Sync with GCC
 206         2015-05-13  Eric Botcazou  <ebotcazou@adacore.com>
 207
 208         * sjlj.m4: New file.
 209
 210         2015-05-04  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>
 211
 212         * bitfields.m4: Change int to long long, and use bitfields of
 213         width 1 instead of 0.
 214
 215         2015-05-01  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>
 216
 217         * bitfields.m4: New file.
 218
 219         2015-04-14  H.J. Lu  <hongjiu.lu@intel.com>
 220
 221         * bootstrap-mpx.mk: New file.
 222
 223         2015-03-25  Uros Bizjak  <ubizjak@gmail.com>
 224
 225         PR bootstrap/65537
 226         * bootstrap-lto-noplugin.mk: New build configuration.
 227
 228         2014-11-13  Kirill Yukhin  <kirill.yukhin@intel.com>
 229
 230         * target-posix: New file.
 231
 232         2014-10-27  Tom Tromey  <tromey@redhat.com>
 233
 234         * gcc-plugin.m4: New file.
 235
 236 2015-07-14  H.J. Lu  <hongjiu.lu@intel.com>
 237
 238         Sync with GCC
 239         2015-05-27  Jason Merrill  <jason@redhat.com>
 240
 241         PR bootstrap/66304
 242         * warnings.m4 (ACX_PROG_CXX_WARNING_OPTS)
 243         (ACX_PROG_CXX_WARNINGS_ARE_ERRORS)
 244         (ACX_PROG_CXX_WARNING_ALMOST_PEDANTIC): New.
 245         (ACX_PROG_CC_WARNING_OPTS, ACX_PROG_CC_WARNING_ALMOST_PEDANTIC)
 246         (ACX_PROG_CC_WARNINGS_ARE_ERRORS): Push into C language context.
 247
 248 2015-07-14  H.J. Lu  <hongjiu.lu@intel.com>
 249
 250         Sync with GCC
 251         * mh-alpha-linux: Restored.
 252
 253 2015-06-30  H.J. Lu  <hongjiu.lu@intel.com>
 254
 255         * dfp.m4 (enable_decimal_float): Also set to yes for
 256         i?86*-*-elfiamcu target.
 257
 258 2015-04-10  Jakub Jelinek  <jakub@redhat.com>
 259             Iain Sandoe  <iain@codesourcery.com>
 260
 261         PR target/65351
 262         * mh-darwin: Only apply -mdynamic-no-pic for m32 Darwin when the
 263         compiler in use supports -mno-dynamic-no-pic.
 264         * picflag.m4: Only append -mno-dynamic-no-pic for Darwin when
 265         -mdynamic-no-pic is present in CFLAGS.
 266
 267 2015-04-07  Jakub Jelinek  <jakub@redhat.com>
 268             Iain Sandoe  <iain@codesourcery.com>
 269
 270         PR target/65351
 271         * picflag.m4: Append -mno-dynamic-no-pic for Darwin.
 272
 273 2015-04-02  H.J. Lu  <hongjiu.lu@intel.com>
 274
 275         * zlib.m4 (AM_ZLIB): Set zlibdir to -L\$(top_builddir)/../zlib
 276         and set zlibinc to -I\$(top_srcdir)/../zlib.
 277
 278 2015-04-01  H.J. Lu  <hongjiu.lu@intel.com>
 279
 280         * zlib.m4 (AM_ZLIB): Unset zlibdir and zlibinc only for
 281         --with-system-zlib.
 282
 283 2015-03-31  H.J. Lu  <hongjiu.lu@intel.com>
 284
 285         * zlib.m4 (AM_ZLIB): Replace --with-zlib with --with-system-zlib.
 286
 287 2015-03-16  H.J. Lu  <hongjiu.lu@intel.com>
 288
 289         * isl.m4: Sync with GCC tree.
 290
 291 2015-03-16  H.J. Lu  <hongjiu.lu@intel.com>
 292
 293         Sync with GCC
 294         2015-02-18  Thomas Schwinge  <thomas@codesourcery.com>
 295
 296         * elf.m4 (ACX_ELF_TARGET_IFELSE): nvptx-*-none isn't ELF.
 297
 298 2015-03-16  H.J. Lu  <hongjiu.lu@intel.com>
 299
 300         Sync with GCC
 301         2014-11-17  Bob Dunlop  <bob.dunlop@xyzzy.org.uk>
 302
 303         * mt-ospace (CFLAGS_FOR_TARGET): Append -g -Os rather than
 304         overwriting.
 305         (CXXFLAGS_FOR_TARGET): Similarly.
 306
 307 2015-03-16  H.J. Lu  <hongjiu.lu@intel.com>
 308
 309         Sync with GCC
 310         2014-04-25  Marc Glisse  <marc.glisse@inria.fr>
 311
 312         PR target/43538
 313         * mt-gnu: Don't reset CXXFLAGS_FOR_TARGET.
 314
 315 2015-03-16  H.J. Lu  <hongjiu.lu@intel.com>
 316
 317         * bootstrap-asan.mk: Sync with GCC tree.
 318         * bootstrap-lto.mk: Likewise.
 319
 320 2015-03-16  H.J. Lu  <hongjiu.lu@intel.com>
 321
 322         * cloog.m4: Removed.
 323
 324 2014-08-19  Alan Modra  <amodra@gmail.com>
 325
 326         * plugins.m4 (AC_PLUGINS): If plugins are enabled, add -ldl to
 327         LIBS via AC_SEARCH_LIBS.
 328
 329 2014-08-14  Alan Modra  <amodra@gmail.com>
 330
 331         * plugins.m4: Test for dlfcn.h or windows.h here to set default
 332         for --enable-plugins.  Report error if someone tries to enable
 333         plugins on a host we don't support.
 334
 335 2014-05-14  Sandra Loosemore  <sandra@codesourcery.com>
 336
 337         * mt-nios2-elf: New file.
 338
 339 2013-12-07  Mike Frysinger  <vapier@gentoo.org>
 340
 341         * acinclude.m4: Remove +x file mode.
 342
 343 2013-11-29  Marek Polacek  <polacek@redhat.com>
 344
 345         * bootstrap-ubsan.mk (POSTSTAGE1_LDFLAGS): Remove -lpthread -ldl.
 346         Add -B$$r/prev-$(TARGET_SUBDIR)/libsanitizer/.
 347
 348 2013-11-29  H.J. Lu  <hongjiu.lu@intel.com>
 349
 350         * bootstrap-asan.mk (POSTSTAGE1_LDFLAGS): Add
 351         -B$$r/prev-$(TARGET_SUBDIR)/libsanitizer/.
 352
 353 2013-11-19  Marek Polacek  <polacek@redhat.com>
 354
 355         * bootstrap-ubsan.mk (POSTSTAGE1_LDFLAGS): Add -ldl.
 356
 357 2013-11-18  Jan Hubicka  <jh@suse.cz>
 358
 359         * bootstrap-lto.mk: Use -ffat-lto-objects.
 360
 361 2013-11-15  Andreas Schwab  <schwab@linux-m68k.org>
 362
 363         * picflag.m4 (m68k-*-*): Use default PIC flag.
 364
 365 2013-09-29  Iain Sandoe  <iain@codesourcery.com>
 366
 367         * mh-darwin (BOOT_CFLAGS): Only add -mdynamic-no-pic for m32 hosts.
 368         (STAGE1_CFLAGS, STAGE1_LDFLAGS): New.
 369         Fix over-length lines and amend comments.
 370
 371 2013-08-30  Marek Polacek  <polacek@redhat.com>
 372
 373         * bootstrap-ubsan.mk: New.
 374
 375 2013-03-27  Kai Tietz  <ktietz@redhat.com>
 376
 377         * dfp.m4: Add support for cygwin x64 target.
 378         * picflag.m4: Likewise.
 379
 380 2013-02-25  H.J. Lu  <hongjiu.lu@intel.com>
 381
 382         * bootstrap-asan.mk (POSTSTAGE1_LDFLAGS): Add
 383         -B$$r/prev-$(TARGET_SUBDIR)/libsanitizer/asan/.
 384
 385 2013-01-23  Shenghou Ma  <minux.ma@gmail.com>
 386
 387         * isl.m4: don't echo $CFLAGS for ISL_CHECK_VERSION.
 388
 389 2013-01-15  Richard Biener  <rguenther@suse.de>
 390
 391         PR other/55973
 392         * isl.m4 (ISL_INIT_FLAGS): Warn about disabled version check
 393         for in-tree build.
 394         (ISL_CHECK_VERSION): Do not use AC_CACHE_CHECK.
 395         * cloog.m4 (CLOOG_INIT_FLAGS): Disable version check for
 396         in-tree build and warn about that.
 397         (CLOOG_CHECK_VERSION): Do not use AC_CACHE_CHECK.
 398
 399 2013-01-07  H.J. Lu  <hongjiu.lu@intel.com>
 400
 401         * libstdc++-raw-cxx.m4 (GCC_LIBSTDCXX_RAW_CXX_FLAGS): Remove
 402         "-I" from LIBSTDCXX_RAW_CXX_LDFLAGS.
 403
 404 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
 405
 406         * libstdc++-raw-cxx.m4 (GCC_LIBSTDCXX_RAW_CXX_FLAGS): Also
 407         AC_SUBST LIBSTDCXX_RAW_CXX_LDFLAGS.
 408
 409 2012-12-11  H.J. Lu  <hongjiu.lu@intel.com>
 410
 411         PR sanitizer/55533
 412         * libstdc++-raw-cxx.m4: New file.
 413
 414 2012-11-28  H.J. Lu  <hongjiu.lu@intel.com>
 415
 416         * bootstrap-asan.mk: New file.
 417
 418 2012-11-04  Thomas Schwinge  <thomas@codesourcery.com>
 419
 420         * dfp.m4 (enable_decimal_float): Enable for i?86*-*-gnu*.
 421
 422 2012-10-15  Pavel Chupin  <pavel.v.chupin@intel.com>
 423
 424         * gthr.m4: New. Define GCC_AC_THREAD_HEADER.
 425
 426 2012-09-19  Steve Ellcey  <sellcey@mips.com>
 427
 428         * mt-sde: Change -mcode-xonly to -mcode-readable=pcrel.
 429
 430 2012-09-03  Richard Guenther  <rguenther@suse.de>
 431
 432         PR bootstrap/54138
 433         * config/cloog.m4: Adjust for toplevel reorg.
 434         * config/isl.m4: Adjust.
 435
 436 2012-08-26  Art Haas <ahaas@impactweather.com>
 437
 438         * cloog.m4 (CLOOG_INIT_FLAGS): Use = instead of == in test.
 439
 440 2012-07-04  Tristan Gingold  <gingold@adacore.com>
 441
 442         * isl.m4 (ISL_CHECK_VERSION): Set to yes if cross-compiling.
 443         Fix comments.
 444
 445 2012-07-03  Richard Guenther  <rguenther@suse.de>
 446
 447         * cloog.m4: Remove debugging print.
 448
 449 2012-07-03  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 450
 451         * isl.m4 (ISL_CHECK_VERSION): Add -lisl to LIBS, not LDFLAGS.
 452
 453 2012-07-02  Richard Guenther  <rguenther@suse.de>
 454
 455         * isl.m4 (_ISL_CHECK_CT_PROG): Omit main function header/footer.
 456         Fix version test.
 457
 458 2012-07-02  Richard Guenther  <rguenther@suse.de>
 459         Michael Matz  <matz@suse.de>
 460         Tobias Grosser <tobias@grosser.es>
 461         Sebastian Pop <sebpop@gmail.com>
 462
 463         * cloog.m4: Set up to work against ISL only.
 464         * isl.m4: New file.
 465
 466 2012-05-29  Joseph Myers  <joseph@codesourcery.com>
 467
 468         * mt-sde: Fix typos.
 469         * stdint.m4: Fix typos.
 470         * tcl.m4: Fix typos.
 471
 472 2012-05-03  Olivier Hainque  <hainque@adacore.com>
 473
 474         * mh-ppc-aix (LDFLAGS): Quote $(CC).
 475
 476 2012-04-03  Tristan Gingold  <gingold@adacore.com>
 477
 478         * mmap.m4: Use *vms* instead of vms*.
 479
 480 2012-04-02  Tristan Gingold  <gingold@adacore.com>
 481
 482         * math.m4 (GCC_CHECK_MATH_FUNC): Remove if-present
 483         argument.  Define the variable.
 484
 485 2012-03-26  Tristan Gingold  <gingold@adacore.com>
 486
 487         * math.m4: New file.
 488
 489 2012-03-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 490
 491         * weakref.m4 (GCC_CHECK_ELF_STYLE_WEAKREF): Remove
 492         alpha*-dec-osf*.
 493
 494 2012-01-22  Douglas B Rupp  <rupp@gnat.com>
 495
 496         * config/mh-interix: Remove as unneeded.
 497         * config/picflag.m4 (i[[34567]]86-*-interix3*):
 498         Change triplet to i[[34567]]86-*-interix[[3-9]]*.
 499
 500 2012-01-04  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 501
 502         PR bootstrap/51734
 503         * picflag.m4: Remove s390 case statement.
 504
 505 2011-12-20  Andreas Schwab  <schwab@linux-m68k.org>
 506
 507         * warnings.m4 (ACX_PROG_CC_WARNING_OPTS): Avoid leading dash in
 508         expr call.
 509
 510 2011-12-19  Andreas Schwab  <schwab@linux-m68k.org>
 511
 512         PR bootstrap/51388
 513         * warnings.m4 (ACX_PROG_CC_WARNING_OPTS)
 514         (ACX_PROG_CC_WARNING_ALMOST_PEDANTIC): Run the test without the
 515         no- prefix.
 516
 517 2011-12-18  Eric Botcazou  <ebotcazou@adacore.com>
 518
 519         * acx.m4 (Test for GNAT): Update comment and add quotes in final test.
 520
 521 2011-11-22  Iain Sandoe  <iains@gcc.gnu.org>
 522
 523         * weakref.m4: New file.
 524
 525 2011-11-09  Richard Henderson  <rth@redhat.com>
 526
 527         * asmcfi.m4: New file.
 528
 529 2011-11-02  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 530
 531         * mh-interix (LIBGCC2_DEBUG_CFLAGS): Remove.
 532
 533 2011-08-22  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 534
 535         * picflag.m4: New file.
 536
 537 2011-07-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 538
 539         * elf.m4 (target_elf): Remove *-netware*.
 540
 541 2011-07-06  Uros Bizjak  <ubizjak@gmail.com>
 542
 543         * mt-alphaieee (GOCFLAGS_FOR_TARGET): Add -mieee.
 544
 545 2011-06-15  Mike Stump  <mikestump@comcast.net>
 546
 547         PR target/49461
 548         * mh-darwin: Turn off -pie on darwin11 and later.
 549
 550 2011-04-20  Eric Botcazou  <ebotcazou@adacore.com>
 551
 552         * bootstrap-lto.mk: Remove obsolete requirement.
 553
 554 2011-03-24  Paolo Bonzini  <pbonzini@redhat.com>
 555
 556         * mt-mep: Remove, obsolete.
 557         * mt-netware: Remove, obsolete.
 558         * mt-wince: Remove, obsolete.
 559         * mt-v810: Remove, unused.
 560
 561 2011-03-24  Paolo Bonzini  <bonzini@gnu.org>
 562
 563         * mh-x86omitfp: Remove.
 564
 565 2011-03-24  Paolo Bonzini  <bonzini@gnu.org>
 566
 567         * mh-cygwin: Remove obsolete variables and dependencies.
 568
 569 2011-03-24  Paolo Bonzini  <bonzini@gnu.org>
 570
 571         * mh-sysv4: Remove.
 572         * mh-solaris: Remove.
 573
 574 2011-03-24  Paolo Bonzini  <bonzini@gnu.org>
 575
 576         * mh-sysv4: Remove AR_CFLAGS.
 577
 578 2011-03-24  Joseph Myers  <joseph@codesourcery.com>
 579
 580         * mh-cxux, mh-decstation, mh-dgux386, mh-lynxrs6k, mh-ncr3000,
 581         mh-necv4, mh-sco, mh-sysv5: Remove.
 582
 583 2011-03-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 584             Eric Blake  <eblake@redhat.com>
 585
 586         * override.m4: Error out if a buggy M4 was detected, to
 587         avoid spurious diffs in generated files.
 588
 589 2011-01-25  Jakub Jelinek  <jakub@redhat.com>
 590
 591         * cloog.m4 (CLOOG_REQUESTED): Use $2 if --without-cloog.
 592
 593 2011-01-10  Jan Hubicka  <jh@suse.cz>
 594
 595         * bootstrap-lto.mk: -fuse-linker-plugin is default now;
 596         pass -fno-lto to STAGEprofile.
 597
 598 2010-12-06  Dave Korn  <dave.korn.cygwin@gmail.com>
 599
 600         PR target/40125
 601         PR lto/46695
 602         * lthostflags.m4: New file.
 603         (ACX_LT_HOST_FLAGS): Define.
 604
 605 2010-12-02  Dave Korn  <dave.korn.cygwin@gmail.com>
 606
 607         * mh-cygwin (LDFLAGS): Turn up stack allocation to 12MB.
 608         (BOOT_LDFLAGS): Add matching stack size flag.
 609         * mh-mingw (LDFLAGS): Likewise.
 610         (BOOT_LDFLAGS): Likewise.
 611
 612 2010-11-27  Eric Botcazou  <ebotcazou@adacore.com>
 613
 614         * bootstrap-lto.mk (BOOT_ADAFLAGS): Delete.
 615
 616 2010-11-19  Tobias Grosser  <grosser@fim.uni-passau.de>
 617
 618         * cloog.m4: Use AS_HELP_STRING and fix help formatting.
 619
 620 2010-11-15  Andreas Schwab  <schwab@redhat.com>
 621
 622         * cloog.m4 (CLOOG_INIT_FLAGS): Fix spelling in option names.
 623
 624 2010-11-12  Tobias Grosser  <grosser@fim.uni-passau.de>
 625
 626         * cloog.m4: Add -enable-cloog-backend=(isl|ppl|ppl-legacy) to
 627         define the cloog backend to use. Furthermore, only pass the ppllibs to
 628         the configure checks, if necessary.
 629
 630 2010-11-12  Tobias Grosser  <grosser@fim.uni-passau.de>
 631
 632         * cloog.m4: Use CLooG predefined macro to check for CLooG PPL.
 633
 634 2010-11-12  Tobias Grosser  <grosser@fim.uni-passau.de>
 635
 636         * cloog.m4: Fix typo.  verison -> version.
 637
 638 2010-11-12  Tobias Grosser  <grosser@fim.uni-passau.de>
 639
 640         * cloog.m4: Pass ppl libraries to the CLooG version check.
 641
 642 2010-11-11  Jan Hubicka  <jh@suse.cz>
 643
 644         * bootstrap-lto: Use -flto.
 645
 646 2010-11-04  Iain Sandoe  <iains@gcc.gnu.org>
 647
 648         * mh-darwin: Renamed from mh-ppc-darwin.
 649
 650 2010-06-27  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 651
 652         * po.m4 (AM_PO_SUBDIRS): Fix unportable shell quoting.
 653
 654 2010-09-10  Jonathan Yong  <jon_y@users.sourceforge.net>
 655
 656         * dfp.m4: Enable decimal float for i?86 cygwin
 657         and mingw, and for x86_64 mingw.
 658
 659 2010-09-06  H.J. Lu  <hongjiu.lu@intel.com>
 660
 661         PR target/45524
 662         * dfp.m4: Don't set enable_decimal_float to dpd if DFP is
 663         disabled.  Set default_decimal_float.
 664
 665 2010-09-06  Andreas Schwab  <schwab@redhat.com>
 666
 667         * dfp.m4: Quote argument of AC_MSG_WARN.
 668
 669 2010-09-03  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 670
 671         * dfp.m4: New file.
 672
 673 2010-09-01  Andi Kleen  <ak@linux.intel.com>
 674
 675         * bootstrap-lto.mk (STAGE2_CFLAGS, STAGE3_CFLAGS): Change
 676         to -fwhopr=jobserver -fuse-linker-plugin -frandom-seed=1.
 677
 678 2010-08-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 679
 680         PR target/45084
 681         * stdint.m4 (GCC_HEADER_STDINT): Use m4 quotes for arguments
 682         of AC_MSG_ERROR.
 683
 684 2010-07-02  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 685
 686         * gc++filt.m4: New file.
 687
 688 2010-06-20  Alexandre Oliva  <aoliva@redhat.com>
 689
 690         * bootstrap-lto.mk: New.
 691
 692 2010-06-10  Paolo Bonzini  <bonzini@gnu.org>
 693
 694         * override.m4: Remove obsolete (<2.64) definitions.
 695
 696 2010-06-09  Iain Sandoe  <iains@gcc.gnu.org>
 697
 698         PR bootstrap/43170
 699         * tls.m4 (GCC_CHECK_TLS): Add volatile qualifier to the test
 700         references.  Move the main () test reference ahead of
 701         pthread_create().  Add a comment to explain the requirements
 702         of the test.
 703
 704 2010-06-03  Joern Rennecke <joern.rennecke@embecosm.com>
 705             Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 706
 707         PR bootstrap/42798
 708         * override.m4 (_AC_CHECK_DECL_BODY, _AC_CHECK_DECLS): Import
 709         definitions from git Autoconf.
 710
 711 2010-04-13  Steve Ellcey  <sje@cup.hp.com>
 712
 713         * elf.m4: Add hppa[12]*-*-hpux* to list of non-elf platforms.
 714
 715 2010-03-23  Kai Tietz  <kai.tietz@onevision.com>
 716
 717         * mh-mingw: Revert accidentally checking r156315.
 718
 719 2010-01-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 720
 721         * stdint.m4 (GCC_HEADER_STDINT): Don't typedef uint8_t etc. if
 722         corresponding macros already exist.
 723
 724 2010-01-02  Richard Guenther  <rguenther@suse.de>
 725
 726         PR lto/41529
 727         * elf.m4: New file.
 728
 729 2009-11-30  Joseph Myers  <joseph@codesourcery.com>
 730
 731         * largefile.m4 (ACX_LARGEFILE): Require AC_CANONICAL_HOST and
 732         AC_CANONICAL_TARGET.
 733
 734 2009-11-24  Joel Brobecker  <brobecker@adacore.com>
 735
 736         * zlib.m4: New file.
 737
 738 2009-11-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
 739
 740         * largefile.m4 (ACX_LARGEFILE): Call AC_PLUGINS.
 741
 742 2009-11-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
 743             Joel Brobecker  <brobecker@adacore.com>
 744             Paolo Bonzini  <bonzini@gnu.org>
 745
 746         * largefile.m4: New file.
 747
 748 2009-10-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 749
 750         * acx.m4 (ACX_CHECK_CYGWIN_CAT_WORKS): Use = with test.
 751
 752 2009-09-09  Paolo Bonzini  <bonzini@gnu.org>
 753
 754         * stdint.m4 (GCC_HEADER_STDINT): Revert changes to this macro in
 755         the previous two patches.
 756
 757 2009-09-09  Paolo Bonzini  <bonzini@gnu.org>
 758
 759         * stdint.m4: Store temporary file in $tmp/_GCC_STDINT_H.
 760
 761 2009-09-08  Paolo Bonzini  <bonzini@gnu.org>
 762
 763         * stdint.m4: Rewrite by using autoconf 2.64 features.
 764
 765 2009-09-03  Alexandre Oliva  <aoliva@redhat.com>
 766
 767         * bootstrap-debug-big.mk (STAGE2_CFLAGS): Drop -gtoggle.
 768         * bootstrap-debug-lean.mk: Update comments.
 769         (STAGE2_CFLAGS): Likewise.
 770         (do-compare): Don't override.
 771
 772 2009-09-01  Alexandre Oliva  <aoliva@redhat.com>
 773
 774         * bootstrap-debug.mk: Add comments.
 775         * bootstrap-debug-big.mk: New.
 776         * bootstrap-debug-lean.mk: New.
 777         * bootstrap-debug-ckovw.mk: Add comments.
 778         * bootstrap-debug-lib.mk: Drop CFLAGS for stages.  Use -g0
 779         for TFLAGS in stage1.  Drop -fvar-tracking-assignments-toggle.
 780
 781 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 782
 783         * override.m4 (_GCC_AUTOCONF_VERSION): Bump to 2.64.
 784
 785 2009-08-19  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 786
 787         * override.m4 (AC_DISABLE_OPTION_CHECKING): Define to be
 788         empty if not defined, to avoid error with 2.59.
 789         (_AC_LANG_IO_PROGRAM): When the Autoconf version is exactly
 790         2.64, avoid per-language instances to drop fopen from test
 791         program.
 792
 793 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 794
 795         * extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Do not expand
 796         for Autoconf 2.62 or newer.
 797         * tls.m4 (GCC_CHECK_TLS): Fix m4 quotation.
 798         * no-executables.m4 (_AC_COMPILER_EXEEXT): Fix m4 quotation.
 799         * override.m4 (m4_copy_force, m4_rename_force): Provide
 800         macros if not defined.
 801         (AC_PREREQ): Use m4_copy_force.
 802
 803 2009-07-17  Joseph Myers  <joseph@codesourcery.com>
 804
 805         PR other/40784
 806         * tls.m4 (GCC_CHECK_TLS): Add extra quoting around argument to
 807         AC_LINK_IFELSE.
 808
 809 2009-07-16  Joseph Myers  <joseph@codesourcery.com>
 810
 811         * tls.m4 (GCC_CHECK_TLS): Also test TLS in a shared library when
 812         cross-compiling.
 813
 814 2009-06-25  Olivier Hainque  <hainque@adacore.com>
 815
 816         * config/mh-ppc-aix (BOOT_ADAFLAGS): Remove -mminimal-toc.
 817
 818 2009-05-26  Rafael Avila de Espindola  <espindola@google.com>
 819
 820         * plugins.m4: New.
 821
 822 2009-05-12  Alexandre Oliva  <aoliva@redhat.com>
 823
 824         * multi.m4: Save CXX, GFORTRAN and GCJ in config.status.
 825         * mt-gnu (CXXFLAGS_FOR_TARGET): Adjust.
 826         * bootstrap-O1.mk: New.
 827         * bootstrap-O3.mk: New.
 828         * bootstrap-debug.mk: New.
 829
 830 2009-02-02  Doug Evans  <dje@google.com>
 831
 832         * tcl.m4 (SC_PATH_TCLCONFIG): Don't exit 0 if tclconfig fails.
 833         (SC_PATH_TKCONFIG): Don't exit 0 if tkconfig fails.
 834         (SC_LOAD_TCLCONFIG): Quote all uses of TCL_BIN_DIR, it may contain
 835         "# no Tcl configs found".
 836         (SC_LOAD_TKCONFIG): Similarily for TK_BIN_DIR.
 837
 838 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
 839
 840         * lead-dot.m4: Change copyright header to refer to version
 841         3 of the GNU General Public License and to point readers at the
 842         COPYING3 file and the FSF's license web page.
 843         * warnings.m4: Likewise.
 844
 845 2009-02-11  Kai Tietz  <kai.tietz@onevision.com>
 846
 847         * mh-cygwin (LDFLAGS): Add linker option to increase stack limit
 848         up to 8MB.
 849
 850 2009-01-23  Jie Zhang  <jie.zhang@analog.com>
 851
 852         * tls.m4 (GCC_CHECK_EMUTLS): Define.
 853
 854 2008-12-21  Andrew Pinski  <pinskia@gmail.com>
 855
 856         PR target/38300
 857         * unwind_ipinfo.m4: Darwin before 9 does not have _Unwind_GetIPInfo.
 858
 859 2008-11-21  Kai Tietz  <kai.tietz@onevision.com>
 860
 861         Fix PR/25502
 862         * mh-mingw (BOOT_CFLAGS): Add -Wno-pedantic-ms-format switch.
 863
 864 2008-11-12  Steve Ellcey  <sje@cup.hp.com>
 865
 866         PR target/27880
 867         * unwind_ipinfo.m4 (GCC_CHECK_UNWIND_GETIPINFO): Change from
 868         link test to target based test.
 869
 870 2008-08-09  Richard Sandiford  <rdsandiford@googlemail.com>
 871
 872         * mt-mips16-compat: New file, taken from mt-mips-elfoabi.
 873         * mt-mips-elfoabi: Include mt-mips16-compat.
 874         * mt-mips-gnu: New file.
 875
 876 2008-08-03  Alan Modra  <amodra@bigpond.net.au>
 877
 878         * mt-spu (all-ld): Update for ld Makefile changes.
 879
 880 2008-08-02  Keith Seitz  <keiths@redhat.com>
 881
 882         * tcl.m4 (SC_PATH_TCLCONFIG): Add some simple logic to deal
 883         with cygwin.
 884         (SC_PATH_TKCONFIG): Likewise.
 885
 886 2008-07-30  Paolo Bonzini  <bonzini@gnu.org>
 887
 888         * mh-pa: New, from gcc/config/pa/x-ada.
 889         * mh-pa-hpux10: New, from gcc/config/pa/x-ada-hpux10.
 890
 891 2008-07-25  Keith Seitz  <keiths@redhat.com>
 892
 893         * acinclude.m4: Remove libide, libgui, and all the other Tcl
 894         functions.
 895         * tcl.m4: New file.
 896
 897 2008-07-11  Joseph Myers  <joseph@codesourcery.com>
 898
 899         * mh-mingw (LDFLAGS): Append to rather than replacing previous
 900         value.
 901
 902 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 903
 904         * override.m4: Use m4_version_prereq throughout.
 905         (_AC_ARG_VAR_VALIDATE, AC_MSG_FAILURE): Backport from git
 906         Autoconf: output pwd along with fatal errors, so the right
 907         config.log file is hinted at more prominently.
 908         (PARSE_ARGS): Push setting of ac_pwd in this diversion.
 909         (_GCC_AUTOCONF_VERSION): New, define to 2.59 if not defined.
 910         (_GCC_AUTOCONF_VERSION_CHECK): New macro, require use of Autoconf
 911         version _GCC_AUTOCONF_VERSION throughout the tree.
 912         (m4_wrap): New override, fix for Posix semantics of m4wrap.
 913
 914 2008-06-11  Bernhard Fischer  <aldot@gcc.gnu.org>
 915
 916         * tls.m4: Fix typos.
 917
 918 2008-06-08  Joseph Myers  <joseph@codesourcery.com>
 919
 920         PR tree-optimization/36218
 921         * mh-mingw (LDFLAGS): Define.
 922
 923 2008-06-05  Danny Smith  <dannysmith@users.sourceforge.net>
 924
 925         PR driver/35916
 926         * mh-mingw (CFLAGS): Add -D__USE_MINGW_ACCESS.
 927
 928 2008-05-12  Samuel Tardieu  <sam@rfc1149.net>
 929             Paolo Bonzini  <bonzini@gnu.org>
 930
 931         PR ada/36001
 932         * acx.m4: Add optional parameter to ACX_PROG_GNAT.
 933
 934 2008-04-23  Paolo Bonzini  <bonzini@gnu.org>
 935
 936         * override.m4: Apply _AC_ARG_VALIDATE fix to all versions
 937         but 2.62.
 938
 939 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
 940
 941         PR bootstrap/35457
 942
 943         * confsubdir.m4: Rename to...
 944         * override.m4: ... this.  Make sure aclocal always picks it.
 945         Add more lenient precious variable check, backported from
 946         autoconf trunk.
 947
 948 2008-04-04  Nick Clifton  <nickc@redhat.com>
 949
 950         PR binutils/4334
 951         * acx.m4 (ACX_CHECK_CYGWIN_CAT_WORKS): New macro to check that
 952         cygwin builds are not running in textmode.
 953
 954 2008-03-27  Paolo Bonzini  <bonzini@gnu.org>
 955
 956         * extensions.m4: New.
 957
 958 2008-03-27  Paolo Bonzini  <bonzini@gnu.org>
 959
 960         * mh-armpic: Remove.
 961         * mh-i370pic: Remove.
 962         * mh-m68kpic: Remove.
 963         * mh-ppcpic: Remove.
 964         * mh-sparcpic: Remove.
 965         * mh-ia64pic: Remove.
 966         * mh-papic: Remove.
 967         * mh-s390pic: Remove.
 968         * mh-x86pic: Remove.
 969
 970 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 971
 972         * proginstall.m4: New file, with fixed AC_PROG_INSTALL.
 973
 974 2008-02-20  Uros Bizjak  <ubizjak@gmail.com>
 975
 976         * mh-ppc-darwin (BOOT_CFLAGS): Use +=, not =.
 977
 978 2008-02-20  Paolo Bonzini  <bonzini@gnu.org>
 979
 980         PR bootstrap/32009
 981         * mh-ppc-darwin (BOOT_CFLAGS): Reenable.
 982
 983 2008-01-08  Jakub Jelinek  <jakub@redhat.com>
 984
 985         * futex.m4: New file.
 986
 987 2007-12-06  Richard Sandiford  <rsandifo@nildram.co.uk>
 988
 989         * mt-sde (CFLAGS_FOR_TARGET, CXXFLAGS_FOR_TARGET): Use +=, not =.
 990         * mt-mips-elfoabi: Likewise.
 991
 992 2007-10-15  Maciej W. Rozycki  <macro@linux-mips.org>
 993
 994         * tls.m4 (GCC_CHECK_TLS): Rename have_tls to gcc_cv_have_tls.
 995         (GCC_CHECK_CC_TLS): Rename have_cc_tls to gcc_cv_have_cc_tls.
 996
 997 2007-10-03  Richard Sandiford  <richard@codesourcery.com>
 998
 999         * no-executables.m4 (GCC_TRY_COMPILE_OR_LINK): New function.
1000
1001 2007-10-03  Kazu Hirata  <kazu@codesourcery.com>
1002
1003         Revert:
1004         2007-10-02  Richard Sandiford  <richard@codesourcery.com>
1005         * no-executables.m4 (GCC_TRY_COMPILE_OR_LINK): New function.
1006
1007 2007-10-02  Richard Sandiford  <richard@codesourcery.com>
1008
1009         * no-executables.m4 (GCC_TRY_COMPILE_OR_LINK): New function.
1010
1011 2007-09-21  Richard Sandiford  <rsandifo@nildram.co.uk>
1012
1013         * mt-sde (CFLAGS_FOR_TARGET): Replace -fno-optimize-sibling-calls
1014         with -minterlink-mips16.
1015         (CXXFLAGS_FOR_TARGET): Likewise.
1016
1017 2007-09-20  Richard Sandiford  <rsandifo@nildram.co.uk>
1018
1019         * mt-mips-elfoabi: New file.
1020
1021 2007-09-07  Richard Sandiford  <richard@codesourcery.com>
1022
1023         * mt-sde (CFLAGS_FOR_TARGET): Add -mno-gpopt.
1024         (CXXFLAGS_FOR_TARGET): Likewise.
1025
1026 2007-09-06  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1027
1028         PR target/33281
1029         * mh-mingw: New host makefile fragment.
1030
1031 2007-08-18  Paul Brook  <paul@codesourcery.com>
1032             Joseph Myers  <joseph@codesourcery.com>
1033
1034         * mt-gnu (CXXFLAGS_FOR_TARGET): Add
1035         $(DEBUG_PREFIX_CFLAGS_FOR_TARGET).
1036
1037 2007-08-17  Richard Sandiford  <richard@codesourcery.com>
1038             Nigel Stephens  <nigel@mips.com>
1039
1040         * mt-sde: New file.
1041
1042 2007-07-06  H.J. Lu  <hongjiu.lu@intel.com>
1043
1044         * tls.m4 (GCC_CHECK_CC_TLS): New.
1045
1046 2007-07-05  Sebastian Pop  <sebpop@gmail.com>
1047
1048         PR bootstrap/32622
1049         * mh-x86omitfp (BOOT_CFLAGS): Add -fomit-frame-pointer,
1050         don't reset its value.
1051
1052 2007-06-27  Mike Stump  <mrs@apple.com>
1053
1054         * acx.m4 (ACX_CHECK_INSTALLED_TARGET_TOOL): Fixup logic for cross
1055         builds.
1056
1057 2007-06-20  Mike Stump  <mrs@apple.com>
1058
1059         * acx.m4 (NCN_STRICT_CHECK_TARGET_TOOLS): Fix incremental builds.
1060         (ACX_HAVE_GCC_FOR_TARGET): Likewise.
1061
1062 2007-06-14  Paolo Bonzini  <bonzini@gnu.org>
1063
1064         * acx.m4 (ACX_CHECK_PROG_VER): Remove duplicate lines.
1065
1066 2007-06-04  Olivier Hainque  <hainque@adacore.com>
1067
1068         * mh-ppc-aix: Add default ADAFLAGS to BOOT_ADAFLAGS.
1069
1070 2007-05-27  Paolo Bonzini  <bonzini@gnu.org>
1071
1072         * confsubdir.m4: Move here from newlib.
1073
1074 2007-05-23  Paolo Bonzini  <bonzini@gnu.org>
1075
1076         PR bootstrap/32009
1077         * mh-ppc-darwin: Temporarily disable.
1078
1079 2007-04-11  Kai Tietz  <kai.tietz@onevision.com>
1080
1081         * stdint.m4: Make template compatible with older cygwin
1082         types.h, wrapping each type in a __XXX_t_defined #ifdef.
1083
1084 2007-03-26  H.J. Lu  <hongjiu.lu@intel.com>
1085
1086         * acx.m4 (ACX_BUGURL): Set BUGURL first. Quote $BUGURL first
1087         when setting REPORT_BUGS_TEXI.
1088
1089 2007-03-23  H.J. Lu  <hongjiu.lu@intel.com>
1090
1091         * acx.m4 (ACX_BUGURL): Replace "@" with "@@" for
1092         REPORT_BUGS_TEXI.
1093
1094 2007-03-23  Joseph Myers  <joseph@codesourcery.com>
1095
1096         * acx.m4 (ACX_PKGVERSION, ACX_BUGURL): Define.
1097
1098 2007-03-07  Andreas Schwab  <schwab@suse.de>
1099
1100         * acx.m4 (GCC_TARGET_TOOL): Expand backquotes outside
1101         AC_MSG_RESULT.
1102
1103 2007-02-27  Alan Modra  <amodra@bigpond.net.au>
1104
1105         * mt-spu (all-ld): Depend on all-binutils.
1106
1107 2007-02-18  Alexandre Oliva  <aoliva@redhat.com>
1108
1109         * acx.m4 (NCN_STRICT_CHECK_TOOLS): Mark environment variable as
1110         precious.  Prefer it over a cached value.  Use cached value
1111         verbosely.
1112         (NCN_STRICT_CHECK_TARGET_TOOLS): Likewise.  Don't override
1113         environment variable with build-time tools.
1114
1115 2006-12-11  Alan Modra  <amodra@bigpond.net.au>
1116
1117         * mt-spu: New file.
1118
1119 2007-02-09  Daniel Jacobowitz  <dan@codesourcery.com>
1120
1121         * acx.m4 (ACX_CHECK_INSTALLED_TARGET_TOOL): Avoid AC_PATH_PROG
1122         with an empty path.
1123
1124 2007-02-07  Bruno Haible  <bruno@clisp.org>
1125
1126         PR libgomp/28468
1127         * config/tls.m4 (GCC_CHECK_TLS): Also check whether the libc supports
1128         TLS via __thread.
1129
1130 2007-01-31  Daniel Franke <franke.daniel@gmail.com>
1131
1132         PR libgomp/30546
1133         * acx.m4 (ACX_PROG_CHECK_VER): Locate a program and check that its
1134         version is acceptable.
1135
1136 2007-01-27  Paolo Bonzini  <bonzini@gnu.org>
1137
1138         * depstand.m4 (ZW_CREATE_DEPDIR): Use mkinstalldirs to make
1139         directory.
1140
1141 2007-01-23  Richard Guenther  <rguenther@suse.de>
1142
1143         PR bootstrap/30541
1144         * config/acx.m4 (ACX_PROG_GNAT): Check for gnatmake.
1145
1146 2007-01-14  H.J. Lu  <hongjiu.lu@intel.com>
1147
1148         * ld-symbolic.m4: New.
1149
1150 2007-01-11  Paolo Bonzini  <bonzini@gnu.org>
1151
1152         * warnings.m4: Use m4_expand_once to clear the AC_SUBST'ed variable.
1153         (ACX_PROG_CC_WARNINGS_ARE_ERRORS): Fix typo.  Add optional 2nd argument.
1154
1155 2007-01-11  Paolo Bonzini  <bonzini@gnu.org>
1156
1157         * warnings.m4: Add second parameter with name of variable.
1158         Always append to the variable if it exists.
1159
1160 2007-01-01  Mike Stump  <mrs@apple.com>
1161
1162         * mh-ppc-darwin: Remove support for building with Apple's gcc-3.1.
1163
1164 2006-12-04  Eric Botcazou  <ebotcazou@libertysurf.fr>
1165
1166         * tls.m4 (GCC_CHECK_TLS): Do not test TLS with static linking
1167         if static linking doesn't even work.
1168
1169 2006-11-13  Daniel Jacobowitz  <dan@codesourcery.com>
1170
1171         * tls.m4 (GCC_CHECK_TLS): Fall back to a link test.
1172
1173 2006-10-14  Geoffrey Keating  <geoffk@apple.com>
1174
1175         * multi.m4: New file, from automake version 2 branch.
1176
1177 2006-09-18  Tom Tromey  <tromey@redhat.com>
1178
1179         * tls.m4 (GCC_CHECK_TLS): Pass empty argument as "help arg" to
1180         GCC_ENABLE.
1181
1182 2006-07-25  Paolo Bonzini  <bonzini@gnu.org>
1183
1184         PR build/26188
1185         * stdint.m4: Test for uintptr_t even on systems with uint64_t
1186         or uint32_t.
1187
1188 2006-07-21  Steve Ellcey  <sje@cup.hp.com>
1189
1190         PR target/26792
1191         * unwind_ipinfo.m4: New.
1192
1193 2006-07-21  David Daney  <ddaney@avtrex.com>
1194
1195         PR libgcj/28426
1196         * gxx-include-dir.m4: Use target_alias in path for cross build.
1197
1198 2006-07-18  Paolo Bonzini  <bonzini@gnu.org>
1199
1200         * acx.m4: Support --with-build-libsubdir and AC_SUBST
1201         build_libsubdir.
1202
1203 2006-06-13  Richard Earnshaw  <rearnsha@arm.com>
1204             Alexandre Oliva <aoliva@redhat.com>
1205
1206         * gettext-sister.m4 (ZW_GNU_GETTEXT_SISTER_DIR): Add optional
1207         argument for where to search for NLS config file.
1208
1209 2006-05-31  Daniel Jacobowitz  <dan@codesourcery.com>
1210
1211         * gettext-sister.m4 (ZW_GNU_GETTEXT_SISTER_DIR): Provide some
1212         defines otherwise gotten from AM_GNU_GETTEXT.  Remove the
1213         po/ prefix from CATALOGS.
1214
1215 2006-02-14  Paolo Bonzini  <bonzini@gnu.org>
1216             Andreas Schwab  <schwab@suse.de>
1217
1218         * acx.m4 (NCN_STRICT_CHECK_TARGET_TOOLS): Use correct program name.
1219         (ACX_CHECK_INSTALLED_TARGET_TOOL): Likewise, and always set $1.
1220
1221 2006-01-26  Paolo Bonzini  <bonzini@gnu.org>
1222
1223         * acx.m4 (NCN_STRICT_CHECK_TARGET_TOOLS): Test $with_build_time_tools.
1224         (ACX_PATH_SEP): New.
1225         (ACX_TOOL_DIRS): Move here from the gcc directory.
1226         (ACX_CHECK_INSTALLED_TARGET_TOOL): New.
1227         (GCC_TARGET_TOOL): Do not use a host tool if we found a target tool
1228         with a complete path in either $with_build_time_tools or $exec_prefix.
1229
1230 2006-01-02  Paolo Bonzini  <bonzini@gnu.org>
1231
1232         PR target/25259
1233         * stdint.m4: New.
1234
1235 2005-12-20  Paolo Bonzini  <bonzini@gnu.org>
1236
1237         Revert Ada-related part of the previous change.
1238
1239         * mt-ppc-aix: Delete.
1240
1241 2005-12-19  Paolo Bonzini  <bonzini@gnu.org>
1242
1243         * mt-ppc-aix, mh-ppc-aix: New.
1244
1245 2005-12-05  Paolo Bonzini  <bonzini@gnu.org>
1246
1247         * acx.m4 (GCC_TARGET_TOOL): New.
1248
1249 2005-09-23  Tom Tromey  <tromey@redhat.com>
1250
1251         * enable.m4: New file.
1252         * tls.m4: New file.
1253
1254 2005-08-12  Paolo Bonzini  <bonzini@gnu.org>
1255
1256         * config/acx.m4 (NCN_CHECK_TARGET_TOOL, NCN_STRICT_CHECK_TOOL,
1257         NCN_STRICT_CHECK_TARGET_TOOL): Remove.
1258         (NCN_STRICT_CHECK_TOOLS, NCN_STRICT_CHECK_TARGET_TOOLS): New,
1259         based on the deleted macros.
1260
1261 2005-07-27  Mark Mitchell  <mark@codesourcery.com>
1262
1263         * mt-gnu (CXXFLAGS): Include SYSROOT_CFLAGS_FOR_TARGET.
1264
1265 2005-07-16  Kelley Cook  <kcook@gcc.gnu.org>
1266
1267         * all files: Update FSF address.
1268
1269 2005-06-14  Tom Tromey  <tromey@redhat.com>
1270
1271         PR libgcj/19877:
1272         * no-executables.m4: Call real AC_FUNC_MMAP when cache variable
1273         is set but not 'no'.
1274
1275 2005-06-13  Zack Weinberg  <zack@codesourcery.com>
1276
1277         * depstand.m4, lead-dot.m4: New files.
1278
1279 2005-05-19  Kelley Cook  <kcook@gcc.gnu.org>
1280
1281         * accross.m4: Delete file.
1282
1283 2005-05-12  Ryota Kunisawa  <kunisawa@access.co.jp>
1284
1285         PR bootstrap/21230
1286         * warnings.m4 (ACX_PROG_CC_WARNING_ALMOST_PEDANTIC): Add
1287         double quotes around GCC variable.
1288
1289 2005-04-29  Paolo Bonzini  <bonzini@gnu.org>
1290
1291         * acx.m4 (ACX_PROG_GNAT): Remove stray break.
1292
1293 2005-03-31  Paolo Bonzini  <bonzini@gnu.org>
1294
1295         * gcc-lib-path.m4: Remove.
1296
1297 2005-03-21  Zack Weinberg  <zack@codesourcery.com>
1298
1299         * gxx-include-dir.m4: In all substitutions, leave $(gcc_version)
1300         to be expanded by the Makefile.
1301
1302 2005-03-15  Zack Weinberg  <zack@codesourcery.com>
1303
1304         * gcc-version.m4: Delete.
1305
1306 2005-02-28  Paolo Bonzini  <bonzini@gnu.org>
1307
1308         PR bootstrap/17383
1309         * acx.m4 (GCC_TOPLEV_SUBDIRS): Set HOST_SUBDIR if an in-src
1310         gcc build is going.
1311
1312 2005-01-23  Joseph S. Myers  <joseph@codesourcery.com>
1313
1314         * warnings.m4 (ACX_PROG_CC_WARNING_ALMOST_PEDANTIC): Don't do
1315         anything for non-GCC compilers.
1316
1317 2004-12-03  Richard Sandiford  <rsandifo@redhat.com>
1318
1319         * gxx-include-dir.m4: New file.
1320
1321 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
1322
1323         * gcc-version.m4: New file.
1324
1325 2004-09-24  Zack Weinberg  <zack@codesourcery.com>
1326
1327         * warnings.m4: New file.
1328
1329 2004-09-23  H.J. Lu  <hongjiu.lu@intel.com>
1330
1331         PR bootstrap/17369
1332         * gcc-lib-path.m4: New file.
1333
1334 2004-09-22  Kelley Cook  <kcook@gcc.gnu.org>
1335
1336         * gettext-sister.m4: Renamed from gettext.m4
1337         * codeset.m4, gettext.m4, glibc21.m4, iconv.m4, intdiv0.m4, po.m4,
1338         inttypes.m4, inttypes-pri.m4, inttypes_h.m4, lcmessage.m4, lib-ld.m4,
1339         lib-link.m4, lib-prefix.m4, nls.m4, progtest.m4, stdint_h.m4,
1340         uintmax_t.m4, ulonglong.m4: Import from gettext-0.12.1 sources.
1341
1342 2004-08-31  Robert Bowdidge <bowdidge@apple.com>
1343
1344         * mh-ppc-darwin: Add file, and override BOOT_CFLAGS.
1345
1346 2004-08-13  Nathanael Nerode  <neroden@gcc.gnu.org>
1347
1348         * Add ACX_{TARGET,HOST,BUILD}_NONCANONICAL,
1349         which do an automatic AC_SUBST on _GCC_TOPLEV_*_NONCANONICAL.
1350         The intention is that we will migrate to these bit by bit.
1351
1352 2004-08-01  Robert Millan  <robertmh@gnu.org>
1353
1354         * mt-linux: Rename to ...
1355         * mt-gnu: ... this.
1356
1357 2004-06-09  Paolo Bonzini  <bonzini@gnu.org>
1358
1359         * acx.m4 (ACX_PROG_LN): From gcc, modified to
1360         accept a parameter.
1361
1362 2004-05-23  Paolo Bonzini  <bonzini@gnu.org>
1363
1364         * acx.m4 (ACX_HEADER_STDBOOL, ACX_HEADER_STRING):
1365         From gcc.
1366
1367 2004-04-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1368
1369         * acx.m4 (ACX_PROG_GNAT): Check if ${CC} produces object file for
1370         Ada compilation.
1371         Fix acx_cv_cc_gcc_supports_ada spelling.
1372
1373 2004-03-08  Paolo Bonzini  <bonzini@gnu.org>
1374
1375         PR ada/14131
1376         Move language detection to the top level.
1377         * acx.m4 (ACX_PROG_GNAT): New macro, moved here
1378         from the gcc subdirectory.
1379
1380 2004-03-09  Hans-Peter Nilsson  <hp@axis.com>
1381
1382         * accross.m4 (AC_C_BIGENDIAN_CROSS): Compile endian probe with
1383         "-c".  Properly quote parameter for AC_MSG_ERROR.
1384
1385 2004-01-14  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
1386
1387         * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
1388         throughout.
1389         * aclocal.m4: Regenerate.
1390         * configure: Regenerate.
1391
1392 2003-10-14  Nathanael Nerode  <neroden@gcc.gnu.org>
1393
1394         * gettext.m4: Properly quote arguments to AC_DEFUN.
1395
1396 2003-09-24  Daniel Jacobowitz  <drow@mvista.com>
1397
1398         * acx.m4 (AC_PROG_CPP_WERROR): New.
1399
1400 2003-08-27  Daniel Jacobowitz  <drow@mvista.com>
1401
1402         * no-executables.m4: New file.
1403
1404 2003-07-07  Zack Weinberg  <zack@codesourcery.com>
1405
1406         * gettext.m4: Delete all former contents.
1407         (ZW_GNU_GETTEXT_SISTER_DIR): New macro.
1408         * progtest.m4: New file.
1409
1410 2003-07-04  Zack Weinberg  <zack@codesourcery.com>
1411
1412         * gettext.m4: New file - copy of gettext.m4 from binutils
1413         CVS, with added AC_ISC_POSIX macro from gcc/aclocal.m4.
1414
1415 2003-05-14  Kelley Cook  <kelleycook@wideopenwest.com>
1416
1417         * acinclude.m4: Accept i[3456789]86 for machine type.
1418
1419 2003-05-18  Nathanael Nerode  <neroden@gcc.gnu.org>
1420
1421         * acx.m4: Introduce _GCC_TOPLEV_NONCANONICAL_BUILD,
1422         _GCC_TOPLEV_NONCANOICAL_HOST, _GCC_TOPLEV_NONCANONICAL_TARGET,
1423         GCC_TOPLEV_SUBDIRS.
1424
1425 2003-03-04  Nathanael Nerode  <neroden@gcc.gnu.org>
1426
1427         * mh-dgux: Delete.
1428
1429 2002-12-28  Alexandre Oliva  <aoliva@redhat.com>
1430
1431         * acx.m4: Name cache variables properly.
1432         (NCN_STRICT_CHECK_TOOL): If program is not found and
1433         value-if-not-found is empty, use ${ncn_tool_prefix}$2 or $2,
1434         depending on whether build != host or not.
1435         (NCN_STRICT_CHECK_TARGET_TOOL): Ditto, with the target prefix.
1436
1437 2002-12-28  Nathanael Nerode  <neroden@gcc.gnu.org>
1438
1439         * acx.m4: New.
1440         * mh-a68bsd, mh-aix386, mh-apollo68, mh-delta88, mh-hp300,
1441         mh-hpux, mh-hpux8, mh-irix5, mh-irix6, mh-ncrsvr43, mh-openedition,
1442         mh-riscos, mh-sysv: Delete.
1443         * mh-cxux, mh-dgux386, mh-interix, mh-lynxrs6k, mh-ncr3000,
1444         mh-necv4, mh-sco, mh-solaris, mh-sysv4, mh-sysv5, mt-v810: Simplify.
1445
1446 2002-12-16  Christopher Faylor  <cgf@redhat.com>
1447
1448         * mh-cygwin: Don't build libtermcap if it doesn't exist.
1449
1450 2002-12-22  Geoffrey Keating  <geoffk@apple.com>
1451
1452         * mt-aix43: Delete.
1453
1454 2002-11-23  H.J. Lu <hjl@gnu.org>
1455
1456         * accross.m4: New.
1457
1458 2002-11-10  Stan Shebs  <shebs@apple.com>
1459
1460         Retire common MPW configury bits.
1461         * mpw-mh-mpw: Remove.
1462         * mpw: Remove directory along with all of its files.
1463
1464 2002-05-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1465
1466         * acinclude.m4: Allow for PWDCMD to override hardcoded pwd.
1467
1468 2002-05-13  Nathanael Nerode  <neroden@twcny.rr.com>
1469
1470         * mh-apollo68: remove unused HDEFINES setting.
1471         * mh-dgux: remove unused HDEFINES setting.
1472         * mh-dgux386: remove unused HDEFINES setting, duplicate RANLIB=true.
1473
1474 2002-04-29  Nathanael Nerode  <neroden@twcny.rr.com>
1475
1476         * mh-cxux: remove dead code
1477         * mh-dgux386: remove dead code
1478         * mh-hp300: remove dead code
1479         * mh-hpux: remove dead code
1480         * mh-hpux8: remove dead code
1481         * mh-irix5: remove dead code
1482         * mh-irix6: remove dead code
1483         * mh-ncr3000: remove dead code
1484         * mh-ncrsvr43: remove dead code
1485         * mh-necv4: remove dead code
1486         * mh-sco: remove dead code
1487         * mh-solaris: remove dead code
1488         * mh-sysv: remove dead code
1489         * mh-sysv4: remove dead code
1490         * mh-sysv5: remove dead code
1491         * mh-irix4: remove, contains only dead code
1492
1493         * mt-armpic: Delete.
1494         * mt-elfalphapic: Delete.
1495         * mt-i370pic: Delete.
1496         * mt-ia64pic: Delete.
1497         * mt-m68kpic: Delete.
1498         * mt-papic: Delete.
1499         * mt-ppcpic: Delete.
1500         * mt-s390pic: Delete.
1501         * mt-sparcpic: Delete.
1502         * mt-x86pic: Delete.
1503
1504 2002-04-19  Nathanael Nerode  <neroden@twcny.rr.com>
1505
1506         * mh-a68bsd: clean out dead code
1507         * mh-apollo68: clean out dead code
1508         * mh-cxux: clean out dead code
1509         * mh-decstation: clean out dead code
1510         * mh-dgux: clean out dead code
1511         * mh-dgux386: clean out dead code
1512         * mh-hp300: clean out dead code
1513         * mh-hpux: clean out dead code
1514         * mh-hpux8: clean out dead code
1515         * mh-interix: clean out dead code
1516         * mh-irix4: clean out dead code
1517         * mh-lynxrs6k: clean out dead code
1518         * mh-mingw32: clean out dead code
1519         * mh-ncr3000: clean out dead code
1520         * mh-ncrsvr43: clean out dead code
1521         * mh-necv4: clean out dead code
1522         * mh-openedition: clean out dead code
1523         * mh-riscos: clean out dead code
1524         * mh-sco: clean out dead code
1525         * mh-sysv4: clean out dead code
1526         * mh-lynxos: removed, contained only dead code
1527         * mh-vaxult2: removed, contained only dead code
1528         * mh-sun3: removed, contained only dead code
1529
1530 2002-04-15  Keith Seitz  <keiths@redhat.com>
1531
1532         * acinclude.m4 (CYG_AC_PATH_TCLCONFIG): Search the win/ directory,
1533         too.
1534         (CYG_AC_PATH_TKCONFIG): Likewise.
1535
1536 2001-10-07  Joseph S. Myers  <jsm28@cam.ac.uk>
1537
1538         * acinclude.m4: Fix spelling error of "separate" as "seperate".
1539
1540 2001-05-22  Jason Merrill  <jason_merrill@redhat.com>
1541
1542         * mt-linux (CXXFLAGS_FOR_TARGET): Lose -fvtable-thunks.
1543
1544 2001-01-27  Richard Henderson  <rth@redhat.com>
1545
1546         * mt-alphaieee: New file.
1547
1548 2001-01-02  Laurynas Biveinis  <lauras@softhome.net>
1549
1550         * mh-djgpp: do not set CFLAGS.
1551
1552 2000-08-04  Mark Elbrecht  <snowball3@bigfoot.com>
1553
1554         * mh-djgpp: Conditionally set 'target_alias' to djgpp. Conditionally
1555         modify 'gcc_version'.
1556
1557 2000-07-21  Andrew Haley  <aph@cygnus.com>
1558
1559         * mh-ia64pic: New file.
1560         * mt-ia64pic: New file.
1561
1562 2001-02-09  Martin Schwidefsky  <schwidefsky@de.ibm.com>
1563
1564         * mh-s390pic: New file.
1565         * mt-s390pic: New file.
1566
1567 2000-09-26  David Edelsohn  <edelsohn@gnu.org>
1568
1569         * mt-aix43 (NM_FOR_TARGET): Add -B bsd-style flag.
1570
1571 2000-07-14  Mark P Mitchell  <mark@codesourcery.com>
1572
1573         * mh-irix6 (CC): Don't set it.
1574
1575 2000-06-21  Branko Cibej  <branko.cibej@hermes.si>
1576
1577         * mh-sparcpic: Use single instead of double quotes.
1578         * mt-sparcpic: Likewise.
1579
1580 2000-06-19  Syd Polk <spolk@redhat.com>
1581
1582         * acinclude.m4: Updated for Incr Tcl 3.0.
1583
1584 2000-02-23  Linas Vepstas <linas@linas.org>
1585
1586         * mh-i370pic: New file.
1587         * mt-i370pic: New file.
1588
1589 2000-02-22  Nick Clifton  <nickc@cygnus.com>
1590
1591         * mt-wince: new file: Makefile fragment for WinCE targets.
1592
1593 2000-01-06  Geoff Keating  <geoffk@cygnus.com>
1594
1595         * mh-aix43: Delete, move to mt-aix43.
1596         * mt-aix43: New file.
1597
1598 Tue Sep  7 23:31:01 1999  Linas Vepstas  <linas@linas.org>
1599
1600         * mh-openedition: New file.
1601
1602 1999-04-07  Michael Meissner  <meissner@cygnus.com>
1603
1604         * mt-d30v: New file, pass -g -Os -Wa,-C as default options.
1605
1606 Thu Mar 18 00:17:50 1999  Mark Elbrecht <snowball3@usa.net>
1607
1608         * mh-go32: Delete.
1609         * mh-djgpp: New. Renamed from mh-go32.
1610
1611 Wed Feb 24 12:52:17 1999  Stan Shebs  <shebs@andros.cygnus.com>
1612
1613         * mh-windows: Ditto.
1614
1615 1999-02-08  Syd Polk  <spolk@cygnus.com>
1616
1617         * acinclude.m4: Added macros to find itcl files.
1618         Export TCL_CFLAGS from tclConfig.sh.
1619         Export TCL_LIB_FULL_PATH, TK_LIB_FULL_PATH, ITCL_LIB_FULL_PATH,
1620         ITK_LIB_FULL_PATH, and TIX_LIB_FULL_PATH
1621         Replace TIX macros with better ones from snavigator.
1622
1623 Tue Feb  2 22:51:21 1999 Philip Blundell  <philb@gnu.org>
1624
1625         * mh-armpic: New file.  Patch from Jim Pick <jim@jimpick.com>.
1626         * mt-armpic: Likewise.
1627
1628 Sat Jan 30 08:04:00 1999  Mumit Khan  <khan@xraylith.wisc.edu>
1629
1630         * mh-interix: New file.
1631
1632 Mon Jan 18 19:41:08 1999  Christopher Faylor <cgf@cygnus.com>
1633
1634         * cygwin.mh: Activate commented out dependencies for
1635         gdb: libtermcap.
1636
1637 Wed Dec 30 20:34:52 1998  Christopher Faylor <cgf@cygnus.com>
1638
1639         * mt-cygwin: Remove.
1640
1641 Wed Dec 30 01:13:03 1998  Christopher Faylor <cgf@cygnus.com>
1642
1643         * mt-cygwin: New file.  libtermcap target info.
1644
1645 Wed Nov 18 20:29:46 1998  Christopher Faylor <cgf@cygnus.com>
1646
1647         * cygwin.mh: Add extra libtermcap target information.
1648         Add commented out dependency for gdb to libtermcap for
1649         future readline requirement.
1650
1651 Mon Nov  2 15:15:33 1998  Geoffrey Noer  <noer@cygnus.com>
1652
1653         * mh-cygwin32: delete
1654         * mh-cygwin: was mh-cygwin32
1655
1656 1998-10-26  Syd Polk  <spolk@cygnus.com>
1657
1658         * acinclude.m4: TCLHDIR and TKHDIR need to be run through
1659         cygpath for Microsoft builds.
1660
1661 1998-10-20  Syd Polk  <spolk@cygnus.com>
1662
1663         * acinclude.m4: Re-exported TCL_LIBS and TCL_LD_SEARCH_FLAGS
1664         because itcl needs them.
1665
1666 Mon Aug 31 17:50:53 1998  David Edelsohn  <edelsohn@mhpcc.edu>
1667
1668         * mh-aix43 (NM_FOR_TARGET): Add -X32_64 as well.
1669
1670 Sat Aug 29 14:32:55 1998  David Edelsohn  <edelsohn@mhpcc.edu>
1671
1672         * mh-aix43: New file.
1673
1674 Mon Aug 10 00:15:47 1998  HJ Lu (hjl@gnu.org)
1675
1676         * mt-linux (CXXFLAGS_FOR_TARGET): Add -D_GNU_SOURCE.
1677
1678 1998-05-29  Rob Savoye  <rob@chinadoll.cygnus.com>
1679
1680         * acinclude.m4: New collection of generic autoconf macros.
1681
1682 Wed Apr 22 12:24:28 1998  Michael Meissner  <meissner@cygnus.com>
1683
1684         * mt-ospace: New file, support using -Os instead of -O2 to compile
1685         the libraries.
1686
1687 Wed Apr 22 10:53:14 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
1688
1689         * mt-linux (CXXFLAGS_FOR_TARGET): Set this instead of CXXFLAGS.
1690
1691 Sat Apr 11 22:43:17 1998  J. Kean Johnston  <jkj@sco.com>
1692
1693         * mh-svsv5: New file - support for SCO UnixWare 7 / SVR5.
1694
1695 Thu Mar 26 01:54:25 1998  Geoffrey Noer  <noer@cygnus.com>
1696
1697         * mh-cygwin32: stop configuring and building dosrel.
1698
1699 Fri Feb  6 01:33:52 1998  Manfred Hollstein  <manfred@s-direktnet.de>
1700
1701         * mh-sparcpic (PICFLAG): Define to properly according
1702         to current multilib configuration.
1703         * mt-sparcpic (PICFLAG_FOR_TARGET): Define to properly
1704         according to current multilib configuration.
1705
1706 Sun Jan  4 01:06:55 1998  Mumit Khan  <khan@xraylith.wisc.edu>
1707
1708         * mh-mingw32: New file.
1709
1710 Thu Sep 11 16:43:27 1997  Jim Wilson  <wilson@cygnus.com>
1711
1712         * mh-elfalphapic, mt-elfalphapic: New files.
1713
1714 1997-09-15 02:37  Ulrich Drepper  <drepper@cygnus.com>
1715
1716         * mt-linux: Define CXXFLAGS to make sure -fvtable-thunks is used.
1717
1718 Sun Sep 14 20:53:42 1997  Geoffrey Noer  <noer@cygnus.com>
1719
1720         * mh-cygwin32: ok to build split texinfo files
1721
1722 Wed Jul 23 12:32:18 1997  Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
1723
1724         * mh-go32 (CFLAGS): Don't set -fno-omit-frame-pointer.
1725
1726 Mon Jun 16 19:06:41 1997  Geoff Keating  <geoffk@ozemail.com.au>
1727
1728         * mh-ppcpic: New file.
1729         * mt-ppcpic: New file.
1730
1731 Thu Mar 27 15:52:40 1997  Geoffrey Noer  <noer@cygnus.com>
1732
1733         * mh-cygwin32: override CXXFLAGS, setting to -O2 only
1734         (no debug)
1735
1736 Tue Mar 25 18:16:43 1997  Geoffrey Noer  <noer@cygnus.com>
1737
1738         * mh-cygwin32: override LIBGCC2_DEBUG_CFLAGS so debug info
1739         isn't included in cygwin32-hosted libgcc2.a by default
1740
1741 Wed Jan  8 19:56:43 1997  Geoffrey Noer  <noer@cygnus.com>
1742
1743         * mh-cygwin32: override CFLAGS so debug info isn't included
1744         in cygwin32-hosted tools by default
1745
1746 Tue Dec 31 16:04:26 1996  Ian Lance Taylor  <ian@cygnus.com>
1747
1748         * mh-linux: Remove.
1749
1750 Mon Nov 11 10:29:51 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
1751
1752         * mt-ppc: Delete file, options moved to newlib configure.
1753
1754 Mon Oct 28 17:32:46 1996  Stu Grossman  (grossman@critters.cygnus.com)
1755
1756         * mh-windows:  Add rules for building MSVC makefiles.
1757
1758 Thu Oct 24 09:02:07 1996  Stu Grossman  (grossman@critters.cygnus.com)
1759
1760         * mh-windows (HOST_FLAGS):  Set srcroot, which is needed
1761         for MSVC build procedure.
1762
1763 Tue Oct  8 08:32:48 1996  Stu Grossman  (grossman@critters.cygnus.com)
1764
1765         * mh-windows:  Add support for windows host
1766         (that is a build done under the Microsoft build environment).
1767
1768 Fri Oct  4 12:21:03 1996  Angela Marie Thomas (angela@cygnus.com)
1769
1770         * mh-dgux386: New file.  x86 dgux specific flags
1771
1772 Mon Sep 30 15:10:07 1996  Stan Shebs  <shebs@andros.cygnus.com>
1773
1774         * mpw-mh-mpw (EXTRALIBS_PPC_XCOFF): New, was EXTRALIBS_PPC.
1775         (EXTRALIBS_PPC): Use shared libraries instead of xcoff.
1776
1777 Sat Aug 17 04:56:25 1996  Geoffrey Noer  <noer@skaro.cygnus.com>
1778
1779         * mh-cygwin32: don't -D_WIN32 here anymore
1780
1781 Sun Aug 11 20:51:50 1996  Stu Grossman  (grossman@critters.cygnus.com)
1782
1783         * mh-cygwin32 (CFLAGS):  Define _WIN32 to be compatible
1784         with normal Windows compilation environment.
1785
1786 Thu Aug 15 19:46:44 1996  Stan Shebs  <shebs@andros.cygnus.com>
1787
1788         * mpw-mh-mpw (SEGFLAG_68K, SEGFLAG_PPC): Remove.
1789         (EXTRALIBS_PPC): Add libgcc.xcoff.
1790
1791 Thu Aug  8 14:51:47 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
1792
1793         * mt-ppc: New file, add -mrelocatable-lib and -mno-eabi to all
1794         target builds for PowerPC eabi targets.
1795
1796 Fri Jul 12 12:06:01 1996  Stan Shebs  <shebs@andros.cygnus.com>
1797
1798         * mpw: New subdir, Mac MPW configuration support bits.
1799
1800 Mon Jul  8 17:30:52 1996  Jim Wilson  <wilson@cygnus.com>
1801
1802         * mh-irix6: New file.
1803
1804 Mon Jul  8 15:15:37 1996  Jason Merrill  <jason@yorick.cygnus.com>
1805
1806         * mt-sparcpic (PICFLAG_FOR_TARGET): Use -fPIC.
1807
1808 Fri Jul  5 11:49:02 1996  Ian Lance Taylor  <ian@cygnus.com>
1809
1810         * mh-irix4 (RANLIB): Don't define; Irix 4 does have ranlib.
1811
1812 Sun Jun 23 22:59:25 1996  Geoffrey Noer  <noer@cygnus.com>
1813
1814         * mh-cygwin32: new file.  Like mh-go32 without the CFLAGS entry.
1815
1816 Tue Mar 26 14:10:41 1996  Ian Lance Taylor  <ian@cygnus.com>
1817
1818         * mh-go32 (CFLAGS): Define.
1819
1820 Thu Mar 14 19:20:54 1996  Ian Lance Taylor  <ian@cygnus.com>
1821
1822         * mh-necv4: New file.
1823
1824 Thu Feb 15 13:07:43 1996  Ian Lance Taylor  <ian@cygnus.com>
1825
1826         * mh-cxux (CC): New variable.
1827         (CFLAGS, LDFLAGS): Remove.
1828         * mh-ncrsvr43 (CC): New variable.
1829         (CFLAGS): Remove.
1830         * mh-solaris (CFLAGS): Remove.
1831
1832         * mh-go32: Remove most variable settings, since they presumed a
1833         Canadian Cross, which is now handled correctly by the configure
1834         script.
1835
1836         * mh-sparcpic (PICFLAG): Set to -fPIC, not -fpic.
1837
1838 Mon Feb 12 14:53:39 1996  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
1839
1840         * mh-m68kpic, mt-m68kpic: New files.
1841
1842 Thu Feb  1 14:15:42 1996  Stan Shebs  <shebs@andros.cygnus.com>
1843
1844         * mpw-mh-mpw (CC_MWC68K): Add options similar to those used
1845         in CC_MWCPPC, and -mc68020 -model far.
1846         (AR_MWLINK68K): Add -xm library.
1847         (AR_AR): Define.
1848         (CC_LD_MWLINK68K): Remove -d.
1849         (EXTRALIBS_MWC68K): Define.
1850
1851 Thu Jan 25 16:05:33 1996  Ian Lance Taylor  <ian@cygnus.com>
1852
1853         * mh-ncrsvr43 (CFLAGS): Remove -Hnocopyr.
1854
1855 Thu Nov 30 14:45:25 1995  J.T. Conklin  <jtc@rtl.cygnus.com>
1856
1857         * mt-v810 (CC_FOR_TARGET): Add -ansi flag.  NEC compiler
1858         defaults to K&R mode, but doesn't have varargs.h, so we have to
1859         compile in ANSI mode.
1860
1861 Wed Nov 29 13:49:08 1995  J.T. Conklin  <jtc@rtl.cygnus.com>
1862
1863         * mt-v810 (CC_FOR_TARGET, AS_FOR_TARGET, AR_FOR_TARGET,
1864         RANLIB_FOR_TARGET): Set as appropriate for NEC v810 toolchain.
1865
1866 Tue Nov 14 15:03:12 1995  Jason Molenda  (crash@phydeaux.cygnus.com)
1867
1868         * mh-i386win32: add LD_FOR_TARGET.
1869
1870 Tue Nov  7 15:41:30 1995  Stan Shebs  <shebs@andros.cygnus.com>
1871
1872         * mpw-mh-mpw (CC_MWC68K, CC_MWCPPC): Remove unused include path.
1873         (CC_MWCPPC): Add -mpw_chars, disable warnings, add comments
1874         explaining reasons for various flags.
1875         (EXTRALIBS_PPC, EXTRALIBS_MWCPPC ): Put runtime library first.
1876
1877 Fri Oct 13 14:44:25 1995  Jason Molenda  (crash@phydeaux.cygnus.com)
1878
1879         * mh-aix, mh-sun:  Removed.
1880
1881         * mh-decstation (X11_EXTRA_CFLAGS): Define.
1882
1883         * mh-sco, mh-solaris, mh-sysv4 (X11_EXTRA_LIBS): Define.
1884
1885         * mh-hp300, mh-hpux, mh-hpux8, mh-solaris, mh-sun3, mh-sysv4: Don't
1886         hardcode location of X stuff here.
1887
1888 Thu Sep 28 13:14:56 1995  Stan Shebs  <shebs@andros.cygnus.com>
1889
1890         * mpw-mh-mpw: Add definitions for various 68K and PowerMac
1891         compilers, add definitions for library and link steps for
1892         PowerMacs.
1893
1894 Sat Sep 16 18:31:08 PDT 1995  Angela Marie Thomas <angela@cygnus.com>
1895
1896         * mh-ncrsvr43: Removed AR_FLAGS
1897
1898 Thu Sep 14 08:20:04 1995  Fred Fish  <fnf@cygnus.com>
1899
1900         * mh-hp300 (CC): Add "CC = cc -Wp,-H256000" to avoid
1901         "too much defining" errors from the HPUX compiler.
1902
1903 Thu Aug 17 17:28:56 1995  Ken Raeburn  <raeburn@kr-laptop.cygnus.com>
1904
1905         * mh-hp300 (RANLIB): Use "ar ts", in case GNU ar was used and
1906         didn't build a symbol table.
1907
1908 Thu Jun 22 17:47:24 1995  Stan Shebs  <shebs@andros.cygnus.com>
1909
1910         * mpw-mh-mpw (CC): Define ANSI_PROTOTYPES.
1911
1912 Mon Jun  5 18:26:36 1995  Jason Merrill  <jason@phydeaux.cygnus.com>
1913
1914         * m?-*pic: Define PICFLAG* instead of LIB*FLAGS*.
1915
1916 Mon Apr 10 12:29:48 1995  Stan Shebs  <shebs@andros.cygnus.com>
1917
1918         * mpw-mh-mpw (EXTRALIBS): Always link in Math.o, CSANELIB.o,
1919         and ToolLibs.o.
1920
1921         * mpw-mh-mpw (CC): Define ALMOST_STDC.
1922         (CFLAGS): Remove ALMOST_STDC, -mc68881.
1923         (LDFLAGS): add -w.
1924
1925         * mpw-mh-mpw (CFLAGS): Add -b option to put strings at the ends of
1926         functions.
1927
1928         * mpw-mh-mpw: New file, host makefile definitions for MPW.
1929
1930 Fri Mar 31 11:35:17 1995  Jason Molenda (crash@phydeaux.cygnus.com)
1931
1932         * mt-netware: New file.
1933
1934 Tue Mar 28 14:47:34 1995  Jason Molenda (crash@phydeaux.cygnus.com)
1935
1936         Revert this change:
1937
1938         Mon Mar 29 19:59:26 1993  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
1939
1940                 * mh-solaris: SunPRO C needs -Xs to be able to get a
1941                 working xmakefile for Emacs.
1942
1943 Mon Mar 13 12:31:29 1995  Ian Lance Taylor  <ian@cygnus.com>
1944
1945         * mh-hpux8: New file.
1946         * mh-hpux: Use X11R5 rather than X11R4.
1947
1948 Thu Feb  9 11:04:13 1995  Ian Lance Taylor  <ian@cygnus.com>
1949
1950         * mh-linux (SYSV): Don't define.
1951         (RANLIB): Don't define.
1952
1953 Wed Jan 11 16:29:34 1995  Jason Merrill  <jason@phydeaux.cygnus.com>
1954
1955         * m?-*pic (LIBCXXFLAGS): Add -fno-implicit-templates.
1956
1957 Sat Nov  5 18:43:30 1994  Jason Merrill  (jason@phydeaux.cygnus.com)
1958
1959         * m[th]-*pic: Support --enable-shared.
1960
1961 Thu Nov  3 17:27:19 1994  Ken Raeburn  <raeburn@cujo.cygnus.com>
1962
1963         * mh-irix4 (CC): Increase maximum string length.
1964
1965         * mh-sco (CC): Define away const, it doesn't work right; elements
1966         of arrays of ptr-to-const are considered const themselves.
1967
1968 Sat Jul 16 12:17:49 1994  Stan Shebs  (shebs@andros.cygnus.com)
1969
1970         * mh-cxux: New file, from Bob Rusk (rrusk@mail.csd.harris.com).
1971
1972 Sat Jun  4 17:22:12 1994  Per Bothner  (bothner@kalessin.cygnus.com)
1973
1974         * mh-ncrsvr43:  New file from Tom McConnell
1975         <tmcconne@sedona.intel.com>.
1976
1977 Thu May 19 00:32:11 1994  Jeff Law  (law@snake.cs.utah.edu)
1978
1979         * mh-hpux (CC): Add -Wp,-H256000 to avoid "too much defining"
1980         errors from the HPUX 8 compilers.
1981
1982 Fri May  6 14:19:25 1994  Steve Chamberlain  (sac@cygnus.com)
1983
1984         * mh-go32: New fragment.
1985
1986 Thu May  5 20:06:45 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
1987
1988         * mh-lynxrs6k: Renamed from mh-lynxosrs6k, to make it
1989         unique in 8.3 naming schemes.
1990
1991 Wed May  4 20:14:47 1994  D. V. Henkel-Wallace  (gumby@cygnus.com)
1992
1993         * mh-lynxrs6k: set SHELL to /bin/bash
1994
1995 Tue Apr 12 12:38:17 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1996
1997         * mh-irix4 (CC): Change -XNh1500 to -XNh2000.
1998
1999 Mon Jan 31 18:40:55 1994  Stu Grossman  (grossman at cygnus.com)
2000
2001         * mh-lynxosrs6k:  Account for lack of ranlib!
2002
2003 Sat Dec 25 20:03:45 1993  Jeffrey A. Law  (law@snake.cs.utah.edu)
2004
2005         * mt-hppa: Delete.
2006
2007 Thu Dec  2 14:35:54 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
2008
2009         * mh-irix5: New file for Irix 5.
2010
2011 Tue Nov 16 22:54:39 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
2012
2013         * mh-a68bsd: Define CC to gcc.
2014
2015 Mon Nov 15 16:56:51 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
2016
2017         * mh-linux: Don't put -static in LDFLAGS.  Add comments.
2018
2019 Mon Nov 15 13:37:58 1993  david d `zoo' zuhn  (zoo@cirdan.cygnus.com)
2020
2021         * mh-sysv4 (AR_FLAGS): change from cq to cr
2022
2023 Fri Nov  5 08:12:32 1993  D. V. Henkel-Wallace  (gumby@blues.cygnus.com)
2024
2025         * mh-unixware: remove.  It's the same as sysv4, and config.guess
2026         can't tell the difference.  So don't allow skew.
2027
2028 Wed Oct 20 20:35:14 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
2029
2030         * mh-hp300: Revert yesterday's change, but add comment explaining.
2031
2032 Tue Oct 19 18:58:21 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
2033
2034         * mh-hp300: Don't define CFLAGS to empty.  Why should hp300 be
2035         different from anything else?  ("gdb doesn't understand the native
2036         debug format" isn't a good enough answer because we might be using
2037         gcc).
2038
2039 Tue Oct  5 12:17:40 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
2040
2041         * mh-alphaosf: Remove, no longer necessary now that gdb knows
2042         how to handle OSF/1 shared libraries.
2043
2044 Tue Jul  6 11:27:33 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
2045
2046         * mh-alphaosf: New file.
2047
2048 Thu Jul  1 15:49:33 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
2049
2050         * mh-riscos: New file.
2051
2052 Mon Jun 14 12:03:18 1993  david d `zoo' zuhn  (zoo at rtl.cygnus.com)
2053
2054         * mh-aix, mh-aix386, mh-decstation, mh-delta88, mh-hpux, mh-irix4,
2055         mh-ncr3000, mh-solaris, mh-sysv, mh-sysv4: remove INSTALL=cp line,
2056         now that we're using install.sh globally
2057
2058 Fri Jun  4 16:09:34 1993  Ian Lance Taylor  (ian@cygnus.com)
2059
2060         * mh-sysv4 (INSTALL): Use cp, not /usr/ucb/install.
2061
2062 Sat Apr 17 17:19:50 1993  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
2063
2064         * mh-delta88: remove extraneous GCC references
2065
2066 Thu Apr  8 11:21:52 1993  Ian Lance Taylor  (ian@cygnus.com)
2067
2068         * mt-a29k, mt-ebmon29k, mt-os68k, mt-ose68000, mt-ose68k,
2069         mt-vxworks68, mt-vxworks960: Removed obsolete, unused target
2070         Makefile fragment files.
2071
2072 Wed Mar 31 12:31:56 1993  Ian Lance Taylor  (ian@cygnus.com)
2073
2074         * mh-irix4: Bump -XNh value to 1500 to match gcc requirements.
2075
2076 Mon Mar 29 19:59:26 1993  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
2077
2078         * mh-sun3: cc needs -J to compile cp-parse.c correctly
2079
2080         * mh-solaris: SunPRO C needs -Xs to be able to get a
2081         working xmakefile for Emacs.
2082
2083 Mon Mar  8 15:05:25 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
2084
2085         * mh-aix386: New file; old mh-aix, plus no-op RANLIB.
2086
2087 Tue Mar  2 21:15:58 1993  Fred Fish  (fnf@cygnus.com)
2088
2089         * mh-vaxult2:  New file.
2090
2091 Sat Jan 23 20:32:01 1993  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
2092
2093         * mh-sco: define X11_LIB to the mess that SCO ODT requires
2094
2095 Tue Dec 29 15:06:00 1992  Ian Lance Taylor  (ian@cygnus.com)
2096
2097         * mh-sco: Don't override BISON definition.
2098
2099 Mon Dec  7 06:43:27 1992  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
2100
2101         * mh-sco: don't default $(CC) to gcc
2102
2103 Mon Nov 30 14:54:34 1992  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
2104
2105         * mh-solaris: rework standard X location to use
2106         $OPENWINHOME, if defined.
2107
2108         * mh-sun: handle X11 include locations
2109
2110         * mh-decstation: define NeedFunctionPrototypes to 0, to
2111         work around dain-bramaged DECwindows include files
2112
2113 Fri Nov 27 18:35:54 1992  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
2114
2115         * mh-hpux, mh-solaris: define the "standard" locations for
2116         the vendor supplied X11 headers and libraries
2117
2118 Thu Oct  1 13:50:48 1992  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
2119
2120         * mh-solaris: INSTALL is NOT /usr/ucb/install
2121
2122 Mon Aug 24 14:25:35 1992  Ian Lance Taylor  (ian@cygnus.com)
2123
2124         * mt-ose68000, mt-ose68k: renamed from mt-OSE*.
2125
2126 Mon Aug  3 15:41:28 1992  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
2127
2128         * mh-solaris: removed the -xs from CFLAGS (let the people
2129         with Sun's C compiler deal with it themselved)
2130
2131 Tue Jul 21 02:11:01 1992  D. V. Henkel-Wallace  (gumby@cygnus.com)
2132
2133         * mt-OSE68k, mt-680000: new configs.
2134
2135 Thu Jul 16 17:12:09 1992  K. Richard Pixley  (rich@rtl.cygnus.com)
2136
2137         * mh-irix4: merged changes from progressive.
2138
2139 Wed Jul  8 00:01:30 1992  Stu Grossman  (grossman at cygnus.com)
2140
2141         * mh-solaris:  Use -xs when compiling so that Sun-C puts
2142         a symbol-table into the executable.
2143
2144 Mon Jun 15 12:31:52 1992  Fred Fish  (fnf@cygnus.com)
2145
2146         * mh-ncr3000 (INSTALL):  Don't use /usr/ucb/install,
2147         it is broken on ncr 3000's.
2148
2149 Tue Jun  9 23:29:38 1992  Per Bothner  (bothner@rtl.cygnus.com)
2150
2151         * Everywhere: Change RANLIB=echo>/dev/null (which confuses
2152         some shells - and I don't blame them) to RANLIB=true.
2153         * mh-solaris:  Use /usr/ucb/install for INSTALL.
2154
2155 Tue Jun  9 17:18:11 1992  Fred Fish  (fnf at cygnus.com)
2156
2157         * mh-ncr3000, mh-sysv4:  Add INSTALL.
2158
2159 Sun May 31 14:45:23 1992  Mark Eichin  (eichin at cygnus.com)
2160
2161         * mh-solaris2: Add new configuration for Solaris 2 (sysv, no ranlib)
2162
2163 Wed Apr 22 14:38:34 1992  Fred Fish  (fnf@cygnus.com)
2164
2165         * mh-delta88, mh-ncr3000:  Replace MINUS_G with
2166         CFLAGS per new configuration strategy.
2167
2168 Fri Apr 10 23:10:08 1992  Fred Fish  (fnf@cygnus.com)
2169
2170         * mh-ncr3000:  Add new configuration for NCR 3000.
2171
2172 Thu Mar  5 12:05:58 1992  Stu Grossman  (grossman at cygnus.com)
2173
2174         * mh-irix4: Port to SGI Irix-4.x.
2175
2176 Thu Jan 30 16:17:30 1992  Stu Grossman  (grossman at cygnus.com)
2177
2178         * mh-sco: Fix SCO configuration stuff.
2179
2180 Tue Dec 10 00:10:55 1991  K. Richard Pixley  (rich at rtl.cygnus.com)
2181
2182         * ChangeLog: fresh changelog.
2183