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2007-01-11configure.in: Change == to = in test command.Paolo Bonzini1-1/+1
2007-01-11 Paolo Bonzini <bonzini@gnu.org> * configure.in: Change == to = in test command. * configure: Regenerate. From-SVN: r120674
2007-01-11[multiple changes]Paolo Bonzini1-41/+66
2007-01-11 Paolo Bonzini <bonzini@gnu.org> Nick Clifton <nickc@redhat.com> Kaveh R. Ghazi <ghazi@caip.rutgets.edu> * configure.in (build_configargs, host_configargs, target_configargs): Remove build/host/target parameters. (host_libs): Add gmp and mpfr. (GMP tests): Reorganize to allow in-tree GMP/MPFR. * Makefile.def (gmp, mpfr): New. (gcc): Remove makefile target. * Makefile.tpl (build_os, build_vendor, host_os, host_vendor, target_os, target_vendor): New. (configure): Add host_alias/target_alias arguments. Adjust invocations. * configure: Regenerate. * Makefile.in: Regenerate. 2007-01-11 Matt Fago <fago@earthlink.net> * configure.in: Try to link to functions only in mpfr 2.2.x to improve robustness of configure tests. * configure: Regenerate. From-SVN: r120671
2007-01-08* configure.in: Add support for an x86_64-mingw* target.Kai Tietz1-0/+9
From-SVN: r120585
2007-01-05Makefile.tpl (all-target): Correct @if conditional for target modules.Daniel Jacobowitz1-2/+6
* Makefile.tpl (all-target): Correct @if conditional for target modules. * configure.in: Omit libiberty if building only target libgcc. * configure, Makefile.in: Regenerated. From-SVN: r120494
2007-01-04configure.in: Use DEV-PHASE to detect the default for --enable-werror.Paolo Bonzini1-2/+5
2007-01-04 Paolo Bonzini <bonzini@gnu.org> * configure.in: Use DEV-PHASE to detect the default for --enable-werror. * configure: Regenerate. From-SVN: r120432
2007-01-04Makefile.def (target_modules): Add libgcc.Daniel Jacobowitz1-0/+1
./ * Makefile.def (target_modules): Add libgcc. (lang_env_dependencies): Remove default items. Use no_c and no_gcc. * Makefile.tpl (clean-target-libgcc): Delete. (configure-target-[+module+]): Emit --disable-bootstrap dependencies on gcc even for bootstrapped modules. Rewrite handling of lang_env_dependencies to loop over target_modules. * configure.in (target_libraries): Add target-libgcc. * Makefile.in, configure: Regenerated. gcc/ * config.gcc: Mention libgcc/config.host. * Makefile.in: Update comments mentioning libgcc. (LIBGCC, INSTALL_LIBGCC, GCC_PARTS, mklibgcc): Delete. (all.cross, start.encap, rest.encap, rest.cross): Update dependencies for libgcc move. (libgcc.mk, LIBGCC_DEPS, libgcov.a, libgcc.a, stmp-multilib) (clean-target, clean-target-libgcc): Delete. (srcdirify, GCC_EXTRA_PARTS): New macros. (libgcc-support, libgcc.mvars): New rules. (distclean): Remove mention of mklibgcc. (install): Don't reference INSTALL_LIBGCC. (install-common): Don't reference EXTRA_PARTS. (install-libgcc, install-multilib): Delete rules. * mklibgcc.in: Delete file. * doc/configfiles.texi: Don't mention mklibgcc. * config/i386/t-darwin (SHLIB_VERPFX): Delete (moved to libgcc). * config/i386/t-darwin64 (SHLIB_VERPFX): Likewise. * config/rs6000/t-darwin (SHLIB_VERPFX): Likewise. * config/rs6000/t-ppccomm (TARGET_LIBGCC2_CFLAGS, SHLIB_MAPFILES) (mklibgcc, ldblspecs): Likewise. * config/i386/t-nwld (libgcc.def, libc.def, libpcre.def) (posixpre.def): Use $(T). (SHLIB_EXT, SHLIB_NAME, SHLIB_SLIBDIR_QUAL, SHLIB_DEF, SHLIB_MAP) (SHLIB_SRC, SHLIB_INSTALL): Delete. (SHLIB_LINK): Make dummy. * config/t-slibgcc-darwin: Delete contents except for dummy SHLIB_LINK. * config/frv/t-linux (EXTRA_MULTILIB_PARTS): Clear. * config/alpha/t-crtfm: Use $(T) in rules for EXTRA_PARTS. * config/alpha/t-vms, config/alpha/t-vms64, config/fr30/t-fr30, config/i386/t-rtems-i386, config/ia64/t-ia64, config/rs6000/t-beos, config/rs6000/t-newas, config/sparc/t-elf: Likewise. * configure.ac (all_outputs): Remove mklibgcc. * configure: Regenerated. libgcc/ * Makefile.in, config/i386/t-darwin, config/i386/t-darwin64, config/i386/t-nwld, config/rs6000/t-darwin, config/rs6000/t-ldbl128, config/i386/t-crtfm, config/alpha/t-crtfm, config/ia64/t-ia64, config/sparc/t-crtfm, config/t-slibgcc-darwin, config/rs6000/t-ppccomm, config.host, configure.ac, empty.mk, shared-object.mk, siditi-object.mk, static-object.mk: New files. * configure: Generated. Co-Authored-By: Paolo Bonzini <bonzini@gnu.org> From-SVN: r120429
2006-12-29configure.in: Reorganize recognition of languages.Paolo Bonzini1-35/+80
2006-12-29 Paolo Bonzini <bonzini@gnu.org> * configure.in: Reorganize recognition of languages. Add --enable-stage1-languages. Show supported languages for the chosen target rather than all recognized languages. * configure: Regenerate. From-SVN: r120271
2006-12-29configure.in: Warn that MPFR 2.2.0 is buggy.Kaveh R. Ghazi1-2/+10
* configure.in: Warn that MPFR 2.2.0 is buggy. * configure: Regenerate. From-SVN: r120262
2006-12-27configure.in: When removing Makefiles to force a reconfigure, also remove ↵Ian Lance Taylor1-1/+1
prev-DIR*/Makefile. * configure.in: When removing Makefiles to force a reconfigure, also remove prev-DIR*/Makefile. * configure: Regenerate. From-SVN: r120226
2006-12-19configure.in: Remove "$build" case for powerpc-*-darwin* since it only ↵Paolo Bonzini1-7/+0
affects bootstrap and... 2006-12-19 Paolo Bonzini <bonzini@gnu.org> * configure.in: Remove "$build" case for powerpc-*-darwin* since it only affects bootstrap and could be tested on "$host" as well. * configure: Regenerate. * config/mh-ppc-darwin: Add to the stage1 cflags here. From-SVN: r120049
2006-12-19re PR bootstrap/29544 (Not building with checking in stage1)Paolo Bonzini1-0/+12
2006-12-19 Paolo Bonzini <bonzini@gnu.org> PR bootstrap/29544 * Makefile.def (flags_to_pass): Add STAGE1_CHECKING. (bootstrap_stage): Add STAGE1_CHECKING to stage1 configure flags, move here comment from Makefile.tpl. * Makefile.tpl: Move some definitions higher in the file. (STAGE1_CHECKING): New. * configure.in: Add --enable-stage1-checking. * configure: Regenerate. * Makefile.in: Regenerate. gcc: 2006-12-19 Paolo Bonzini <bonzini@gnu.org> * gcc/Makefile.in (STAGE1_CHECKING): Rename to... (STAGE1_CHECKING_CFLAGS): ... this. From-SVN: r120048
2006-12-11configure.in: Handle spu makefile frag.Alan Modra1-0/+3
* configure.in: Handle spu makefile frag. * config/mt-spu: New file. * Makefile.tpl (MAINT): Define (MAINTAINER_MODE_FALSE, MAINTAINER_MODE_TRUE): Define. * configure: Regenerate. * Makefile.in: Regenerate. From-SVN: r119729
2006-12-11configure.in (spu-*-*): Don't skip target-libiberty.Ben Elliston1-1/+1
* configure.in (spu-*-*): Don't skip target-libiberty. * configure: Regenerate. From-SVN: r119726
2006-12-10re PR bootstrap/30134 (Bootstrap error: "libffi has not been ported to ↵Andreas Tobler1-1/+6
powerpc64-apple-darwin8.8.0") 2006-12-10 Andreas Tobler <a.tobler@schweiz.org> PR bootstrap/30134 * configure.in: Correct x86 darwin support for libjava to powerpc and i?86 only. * configure: Regenerate. From-SVN: r119708
2006-12-09configure.in: Add x86 darwin support for libjava.Sandro Tolaini1-6/+1
* configure.in: Add x86 darwin support for libjava. * configure: Regenerate. From-SVN: r119678
2006-12-03configure.in: Update error message for missing GMP/MPFR.Kaveh R. Ghazi1-1/+4
* configure.in: Update error message for missing GMP/MPFR. * configure: Regenerate. From-SVN: r119465
2006-12-02configure.in: Update MPFR version in error message.Kaveh R. Ghazi1-1/+1
* configure.in: Update MPFR version in error message. * configure: Regenerate. gcc: * doc/install.texi: Update recommended MPFR version. Remove obsolete reference to cumulative patch. gcc/testsuite: * gcc.dg/torture/builtin-sin-mpfr-1.c: Update MPFR comment. From-SVN: r119447
2006-11-26configure.in (--with-mpfr-dir, [...]): Remove flags.Kaveh Ghazi1-30/+33
* configure.in (--with-mpfr-dir, --with-gmp-dir): Remove flags. (--with-mpfr-include, --with-mpfr-lib, --with-gmp-include, --with-gmp-lib): New flags. * configure: Regenerate. gcc: * doc/install.texi: Move GMP/MPFR configure options from Fortran section to general section. Remove documentation for --with-mpfr-dir and --with-gmp-dir, add documentation for --with-mpfr-include, --with-mpfr-lib, --with-gmp-include and --with-gmp-lib. From-SVN: r119232
2006-11-22configure.in (skipdirs): Don't build libssp for SPU.Ben Elliston1-1/+1
* configure.in (skipdirs): Don't build libssp for SPU. * configure: Regenerate. From-SVN: r119070
2006-11-21configure.in (skipdirs): Don't build target-libiberty for SPU.Trevor Smigiel1-0/+3
ChangeLog * configure.in (skipdirs) : Don't build target-libiberty for SPU. * configure : Rebuilt. gcc/ChangeLog * config.gcc : Add target for SPU. * config/spu/constraints.md : New file. * config/spu/crt0.c : New file. * config/spu/crtend.c : New file. * config/spu/crti.asm : New file. * config/spu/crtn.asm : New file. * config/spu/float_unsdidf.c : New file. * config/spu/float_unssidf.c : New file. * config/spu/predicates.md : New file. * config/spu/spu-builtins.def : New file. * config/spu/spu-builtins.h : New file. * config/spu/spu-builtins.md : New file. * config/spu/spu-c.c : New file. * config/spu/spu-elf.h : New file. * config/spu/spu-modes.def : New file. * config/spu/spu-protos.h : New file. * config/spu/spu.c : New file. * config/spu/spu.h : New file. * config/spu/spu.md : New file. * config/spu/spu.opt : New file. * config/spu/spu_internals.h : New file. * config/spu/spu_intrinsics.h : New file. * config/spu/spu_mfcio.h : New file. * config/spu/t-spu-elf : New file. * config/spu/vec_types.h : New file. * config/spu/vmx2spu.h : New file. * doc/contrib.texi : Document SPU contributor. * doc/extend.texi : Document SPU extensions. * doc/invoke.texi : Document SPU options. * doc/md.texi : Document SPU constraints. libcpp/ChangeLog * configure.ac (need_64bit_hwint): Need 64bit hwint for SPU. * configure : Rebuilt. From-SVN: r119041
2006-11-18configure.in (--with-mpfr-dir): Also look in .libs and _libs for libmpfr.a.Kaveh R. Ghazi1-1/+7
* configure.in (--with-mpfr-dir): Also look in .libs and _libs for libmpfr.a. * configure: Regenerate. From-SVN: r118972
2006-11-14configure.in: Remove target-libgloss from noconfigdirs for bfin-*-*.Jie Zhang1-1/+1
* configure.in: Remove target-libgloss from noconfigdirs for bfin-*-*. * configure: Regenerated. From-SVN: r118793
2006-11-11configure.in (have_gmp): Only error if the gcc directory exists.Kaveh R. Ghazi1-1/+1
* configure.in (have_gmp): Only error if the gcc directory exists. * configure: Regenerate. From-SVN: r118699
2006-11-07configure.in: Robustify error message for missing GMP/MPFR.Kaveh R. Ghazi1-1/+5
* configure.in: Robustify error message for missing GMP/MPFR. * configure: Regenerate. From-SVN: r118568
2006-10-21configure.in: Require GMP-4.1+ and MPFR-2.2+.Kaveh R. Ghazi1-22/+9
* configure.in: Require GMP-4.1+ and MPFR-2.2+. Don't check need_gmp anymore. * configure: Regenerate. gcc: * Makefile.in (LIBS): Add $(GMPLIBS). * doc/install.texi: Update GMP and MPFR requirements. * doc/sourcebuild.texi (need_gmp): Delete. gcc/fortran: * Make-lang.in (F95_LIBS): Delete. * f951$(exeext): Use $(LIBS) instead of $(F95_LIBS). * config-lang.in (need_gmp): Delete. From-SVN: r117933
2006-09-27re PR fortran/28276 (EXPONENT() broken for real constants)Steven G. Kargl1-5/+11
* configure.in: Check for GMP 4.1 or newer. Check for MPFR 2.2.0 or newer. * configure: Regenerated. * doc/install.texi: Document required versions of GMP and MPFR. * fortran/arith.c: Conditionally include arctangent2(). (gfc_check_real_range): Use mpfr_subnormalize in preference to local hack. * fortran/trans-intrinsic.c (gfc_get_intrinsic_lib_fndecl): Append l for long double functions. * fortran/simplify.c: Wrap Copyright to new line. (gfc_simplify_atan2): Use mpfr_atan2 in preference to arctangent2(). (gfc_simplify_log): Ditto. PR fortran/28276 * fortran/simplify.c (gfc_simplify_exponent): Use mpfr_get_exp in preference to broken local hack. PR fortran/27021 * fortran/simplify.c (gfc_simplify_nearest): Use mpfr_nexttoward and mpfr_subnormalize to handle numbers near zero in preference to broken local hack. PR fortran/28276 * testsuite/gfortran.dg/exponent_1.f90: New test. PR fortran/27021 * testsuite/gfortran.dg/nearest_1.f90: New test. From-SVN: r117257
2006-09-27configure.in (RUNTEST): Look for 'runtest' in the source tree by using $s ↵Dave Brolley1-1/+1
instead of $r. 2006-09-27 Dave Brolley <brolley@redhat.com> * configure.in (RUNTEST): Look for 'runtest' in the source tree by using $s instead of $r. * configure: Regenerated. From-SVN: r117256
2006-09-26configure.in: Remove redundant handling of mips*-dec-bsd*.Thiemo Seufer1-7/+1
* configure.in: Remove redundant handling of mips*-dec-bsd*. Likewise for mipstx39-*-*. Disable libgloss for mips64*-*-linux*. * configure: Regenerate. From-SVN: r117230
2006-08-30configure.in: Never build newlib for a Mingw host.Corinna Vinschen1-5/+10
2006-08-30 Corinna Vinschen <corinna@vinschen.de> * configure.in: Never build newlib for a Mingw host. Never build newlib as Mingw target library. Test the existence of winsup/cygwin for building a Cygwin newlib, rather than just winsup. Add winsup/mingw and winsup/w32api paths to FLAGS_FOR_TARGET if building a Mingw target. * configure: Regenerate. From-SVN: r116587
2006-07-23configure.in: Allow mingw32 and cygwin targets to build cross-gdb.Daniel Jacobowitz1-14/+0
* configure.in: Allow mingw32 and cygwin targets to build cross-gdb. * configure: Regenerated. From-SVN: r115684
2006-07-04re PR bootstrap/18058 (Bootstrap fails with non-GCC compilers)Eric Botcazou1-0/+15
PR bootstrap/18058 * configure.in: Add -fkeep-inline-functions to CFLAGS for stage 1 if the bootstrap compiler is a GCC version that supports it. * configure: Regenerate. gcc/ * Makefile.in (BUILD_RTL): Add build/vec.o. (build/gencondmd.o): Filter out -fkeep-inline-functions. (build/genextract): Delete. (build/genautomata): Likewise. From-SVN: r115172
2006-07-03configure.in: Fix thinkos in previous check-in.Paolo Bonzini1-1/+1
2006-07-03 Paolo Bonzini <bonzini@gnu.org> * configure.in: Fix thinkos in previous check-in. * configure: Regenerate. From-SVN: r115147
2006-07-03configure.in: Fix thinko in previous check-in.Paolo Bonzini1-1/+1
2006-07-03 Paolo Bonzini <bonzini@gnu.org> * configure.in: Fix thinko in previous check-in. * configure: Regenerate. gcc: 2006-07-03 Paolo Bonzini <bonzini@gnu.org> * configure.ac: Fix thinko in previous check-in. * configure: Regenerate. From-SVN: r115146
2006-07-03re PR other/27063 (Fail to build gcc-core-4.2 snapshots)Paolo Bonzini1-0/+16
2006-07-03 Paolo Bonzini <bonzini@gnu.org> PR other/27063 * configure.in: Test subdir_requires and give an appropriate error message. * configure: Regenerate gcc: 2006-07-03 Paolo Bonzini <bonzini@gnu.org> PR other/27063 * configure.ac (for lang...): Simplify nesting of conditionals. Test subdir_requires for non-enabled languages. Move processing of lang_opt_files and lang_tree_fiels below that test. * configure: Regenerate. * doc/sourcebuild.texi (Front End Config): Document subdir_requires. gcc/objcp: 2006-07-03 Paolo Bonzini <bonzini@gnu.org> PR other/27063 * config-lang.in: Add subdir_requires. From-SVN: r115145
2006-06-20re PR bootstrap/28072 (target-boehm-gc is being build for targets that do ↵David Ayers1-11/+6
not support it) 2006-06-20 David Ayers <d.ayers@inode.at> PR bootstrap/28072 * configure.in: Add target-boehm-gc to noconfigdirs depending on whether target-libjava is being configured instead of whether the java front end is enabled. * configure: Regenerate. From-SVN: r114808
2006-06-16re PR target/27540 (libgomp fails to configure on IRIX 5.3)Rainer Orth1-1/+1
PR target/27540 * configure.in: Only enable libgomp on IRIX 6. * configure: Regenerate. From-SVN: r114726
2006-06-13configure.in: Don't enable libgomp on hpux10.John David Anglin1-1/+1
* configure.in: Don't enable libgomp on hpux10. * configure: Rebuilt. From-SVN: r114599
2006-06-12re PR bootstrap/27963 (libjava fails to build if it isn't built by default)David Ayers1-87/+87
2006-06-12 David Ayers <d.ayers@inode.at> PR bootstrap/27963 PR target/19970 * configure.in: Remove target-boehm-gc from noconfigdirs where ${libgcj} is specified. * configure: Regenerate. From-SVN: r114563
2006-06-06[multiple changes]Carlos O'Donell1-20/+20
2006-06-06 Carlos O'Donell <carlos@codesourcery.com> Sync from src: * configure.in: Sync. * configure: Regenerated. 2006-05-31 Daniel Jacobowitz <dan@codesourcery.com> * Makefile.def: Added dependencies from sim and gdb on intl, and added configure dependencies to everything with an all dependency on intl. * Makefile.in: Regenerated. From-SVN: r114444
2006-06-06re PR libobjc/13946 (ObjC configured --with-objc-gc needs external Boehm gc)David Ayers1-88/+116
2006-06-06 David Ayers <d.ayers@inode.at> PR libobjc/13946 * Makefile.def: Add dependencies for libobjc which boehm-gc. * Makefile.in: Regenerate. * configure.in: Add --enable-objc-gc at toplevel and have it enable boehm-gc for Objective-C. Remove target-boehm-gc from libgcj. Add target-boehm-gc to target_libraries. Add target-boehm-gc to noconfigdirs where ${libgcj} is specified. Assert that boehm-gc is supported when requested for Objective-C. Only build boehm-gc if needed either for Java or Objective-C. * configure: Regenerate. From-SVN: r114435
2006-05-24Makefile.def: Add install-html target.Carlos O'Donell1-0/+20
2006-05-24 Carlos O'Donell <carlos@codesourcery.com> * Makefile.def: Add install-html target. Add datarootdir docdir and htmldir to flags_to_pass. * Makefile.tpl: Add install-html target. * Makefile.in: Regenerate. * configure.in: Add --with-datarootdir, --with-docdir, and --with-htmldir options. AC_SUBST datarootdir, docdir and htmldir. * configure: Regenerate. From-SVN: r114048
2006-05-24Enable gprof for cross builds (mirror of patch to binutils src/)Mark Shinwell1-1/+1
From-SVN: r114041
2006-05-22revert: Makefile.def (target_modules): Add libgcc-math target module.Richard Guenther1-13/+0
2006-05-22 Richard Guenther <rguenther@suse.de> Revert 2006-01-31 Richard Guenther <rguenther@suse.de> Paolo Bonzini <bonzini@gnu.org> * Makefile.def (target_modules): Add libgcc-math target module. * configure.in (target_libraries): Add libgcc-math target * library. (--enable-libgcc-math): New configure switch. * Makefile.in: Re-generate. * configure: Re-generate. * libgcc-math: New toplevel directory. * doc/install.texi (--disable-libgcc-math): Document. libgcc-math/ * configure.ac: New file. * Makefile.am: Likewise. * configure: New generated file. * Makefile.in: Likewise. * aclocal.m4: Likewise. * libtool-version: New file. * include/ieee754.h: New file. * include/libc-symbols.h: Likewise. * include/math_private.h: Likewise. * i386/Makefile.am: New file. * i386/Makefile.in: New generated file. * i386/sse2.h: New file. * i386/endian.h: Likewise. * i386/sse2.map: Linker script for SSE2 ABI math intrinsics. * flt-32/: Import from glibc. * dbl-64/: Likewise. From-SVN: r113980
2006-05-20configure.in: Enable libgcj for hppa*-hp-hpux11*.John David Anglin1-0/+3
2006-05-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> Andreas Tobler <a.tobler@schweiz.ch> * configure.in: Enable libgcj for hppa*-hp-hpux11*. * configure: Rebuilt. Co-Authored-By: Andreas Tobler <a.tobler@schweiz.ch> From-SVN: r113938
2006-05-01configure.in: Restore CFLAGS if GM P isn't present.DJ Delorie1-1/+1
* configure.in: Restore CFLAGS if GM P isn't present. * configure: Regenerate. From-SVN: r113444
2006-04-18configure.in (m32c): Build libstdc++-v3.DJ Delorie1-3/+14
* configure.in (m32c): Build libstdc++-v3. Pass flags to reference libgloss so that libssp can be built in a combined tree. * configure: Regenerate. From-SVN: r113066
2006-04-05configure.in: Require makeinfo 4.4 or higher.Ben Elliston1-2/+2
* configure.in: Require makeinfo 4.4 or higher. * configure: Regenerate. From-SVN: r112691
2006-03-10configure.in: Handle --disable-<component> generically.Aldy Hernandez1-25/+14
* configure.in: Handle --disable-<component> generically. * configure: Regenerate. From-SVN: r111941
2006-02-21Makefile.tpl (BUILD_CONFIGDIRS): RemoveRafael Espindola1-1/+1
* Makefile.tpl (BUILD_CONFIGDIRS): Remove (TARGET_CONFIGDIRS): Remove * configure.in: Remove AC_SUBST(target_configdirs) * Makefile.in, configure: Regenerated From-SVN: r111334
2006-02-20re PR bootstrap/25670 (build fail with 'make all-gcc')Paolo Bonzini1-7/+0
2006-02-20 Paolo Bonzini <bonzini@gnu.org> PR bootstrap/25670 * Makefile.tpl ([+compare-target+]): Print explanation messages. * Makefile.def (ADAFLAGS, BOOT_ADAFLAGS, LANGUAGES): New flags_to_pass. * Makefile.tpl (BASE_FLAGS_TO_PASS): Support optional flags_to_pass. (EXTRA_GCC_FLAGS): Remove ADAFLAGS, BOOT_ADAFLAGS, LANGUAGES, BUILD_PREFIX, BUILD_PREFIX_1. * configure.in: (BUILD_PREFIX, BUILD_PREFIX_1): Don't substitute. * Makefile.def (bootstrap stage 1): Pass LIBCFLAGS too. * Makefile.tpl (POSTSTAGE1_FLAGS_TO_PASS): Override LIBCFLAGS too. * Makefile.tpl (configure-stage[+id+]-[+prefix+][+module+], all-stage[+id+]-[+prefix+][+module+], : Use $(current_stage) instead of `cat stage_current`. Always provide the `r' and `s' variables. (clean-stage[+id+]-[+prefix+][+module+]): Likewise, and make it into a single shell execution. (configure-[+prefix+][+module+], all-[+prefix+][+module+]): For bootstrapped modules, make the stage1 module if the build was not started yet, else build the current stage. (all-host, all-target): Omit bootstrapped modules (if bootstrapping). (all-build, all-host, all-target, [+make_target+]-host, [+make_target+]-target): Do not use \-continued lines. (target modules): Depend on stage_last, not all-gcc, if bootstrapping. (current_stage, restrap, stage_last): New. * Makefile.in: Regenerate. * configure: Regenerate. gcc: 2006-02-20 Paolo Bonzini <bonzini@gnu.org> PR bootstrap/25476 * Makefile.in (LDFLAGS): Define from autoconf substitution. * Makefile.in (BOOTSTRAPPING): New. (quickstrap): New definition if BOOTSTRAPPING=yes. * Makefile.in (CONFIG_LANGUAGES): Substitute all_selected_languages. * configure.ac: Substitute all_selected_languages with the languages that were configured. For all the other variables except lang_specs_files, include all the languages in the tree. * configure: Regenerate. * Makefile.in (stmp-fixinc): Copy includes from the prev-gcc directory, if there is one. Run the commands to run fixincludes in the same subshell. * doc/makefile.texi: Document new makefile targets from toplevel bootstrap. * doc/install.texi: Document exact conventions for searching target tools. Document --with-build-time-tools. Document toplevel bootstrap. Document something more about building an Ada cross-compiler. Don't list GNU Make requirements which affect all platforms. From-SVN: r111295
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