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2010-11-03re PR lto/46273 (Failed to bootstrap)Dave Korn1-143/+7
ChangeLog: 2010-11-03 Ian Lance Taylor <iant@google.com> Dave Korn <dave.korn.cygwin@gmail.com> PR lto/46273 * configure.ac: Remove libelf tests. Build lto-plugin on ELF always and on other supported platforms whenever LTO is enabled. * configure: Rebuild. gcc/ChangeLog: 2010-11-03 Ian Lance Taylor <iant@google.com> PR lto/46273 * gcc/config.gcc: Don't set lto_binary_reader. * doc/install.texi (Prerequisites): Remove libelf paragraphs. (Configuration): Mention --disable-lto. Remove --with-libelf paragraph. lto-plugin/ChangeLog: 2010-11-03 Dave Korn <dave.korn.cygwin@gmail.com> PR lto/46273 * lto-plugin.h: Delete. * lto-plugin-elf.c: Likewise. * lto-plugin-coff.c: Likewise. * configure.ac: Don't use libelf, don't source config.gcc. (LIBELFLIBS): Delete. (LIBELFINC): Delete. (LTO_FORMAT): Delete. (SYM_STYLE): Add AC_DEFINE var, set based on $target. (config.h): Add AC_CONFIG_HEADERS directive. * Makefile.am (LIBELFLIBS): Delete. (LIBELFINC): Delete. (LTO_FORMAT): Delete. (DEFS): Import. (AM_CPPFLAGS): Use it. Don't use LIBELFINC. (liblto_plugin_la_SOURCES): Don't use LTO_FORMAT, don't include any object-format-specific source file in the link. (liblto_plugin_la_LIBADD): Don't use LIBELFLIBS. * config.h.in: Generate. * configure: Regenerate. * Makefile.in: Likewise. * lto-plugin.c (O_BINARY): Definition moved here from lto-plugin.h. (LTO_SEGMENT_NAME): New definition. (LTO_SECTION_PREFIX): Definition moved here from lto-plugin.h. (LTO_SECTION_PREFIX_LEN): New definition. (struct sym_aux): Struct definition moved here from lto-plugin.h. (struct plugin_symtab): Likewise. (struct plugin_objfile): Likewise. (struct plugin_objfile): New struct def. (enum symbol_style): New enum type. (add_symbols): Make static. (claimed_files): Likewise. (num_claimed_files): Likewise. (sym_style): New global. (check): Make static. (parse_table_entry): Likewise. Respect sym_style when extracting symbol from symtab entry. (translate): Make static. (resolve_conflicts): Likewise. (process_symtab): New function, per-section callback version of old object-format-specific handling from deleted lto-plugin-elf.c. (claim_file_handler): Convert ELF-specific version from deleted lto-plugin-elf.c to simple_object interface and move here. (process_options): Allow new '-sym-style=' option. (onload): Don't call deleted onload_format_checks hook. From-SVN: r166233
2010-11-02re PR libstdc++/12110 (ICE building 64-bit strstream.o)Alan Modra1-1/+8
PR binutils/12110 * configure.ac: Error when source path contains spaces. * configure: Regenerate. From-SVN: r166162
2010-10-07configure.ac (build_lto_plugin): New shell variable.Dave Korn1-3/+10
ChangeLog: 2010-10-07 Dave Korn <dave.korn.cygwin@gmail.com> * configure.ac (build_lto_plugin): New shell variable. (--enable-lto): Turn on by default for all non-ELF platforms that have had LTO support added so far. Set build_lto_plugin appropriately for both ELF and non-ELF. (configdirs): Add lto-plugin or not based on build_lto_plugin. * configure: Regenerate. gcc/ChangeLog: 2010-10-07 Dave Korn <dave.korn.cygwin@gmail.com> * config.host (host_lto_plugin_soname): New shell variable. * configure.ac (LTOPLUGINSONAME): Add an AC_DEFINE for the above. * config.in: Regenerate. * configure: Regenerate. * gcc.c (main): Use LTOPLUGINSONAME instead of hard-coding name of LTO plugin shared library. lto-plugin/ChangeLog: 2010-10-07 Dave Korn <dave.korn.cygwin@gmail.com> * configure.ac: Source config.gcc to determine lto_binary_reader. (LTO_FORMAT): New AC_SUBST variable inferred from lto_binary_reader. * Makefile.am (LTO_FORMAT): Import. (liblto_plugin_la_SOURCES): Add object format dependent module defined by LTO_FORMAT. (liblto_plugin_la_LIBADD): Allow for both PIC and non-PIC libiberty, and work around libtool warning. * configure: Regenerate. * Makefile.in: Likewise. * lto-plugin.c (struct sym_aux): Move to new lto-plugin.h. (struct sym_aux): Likewise. (struct plugin_symtab): Likewise. (struct plugin_file_info): Likewise. (LTO_SECTION_PREFIX): Likewise. (add_symbols): Make non-static. (claimed_files): Likewise. (num_claimed_files): Likewise. (check): Likewise. (parse_table_entry): Likewise. (translate): Likewise. (resolve_conflicts): Likewise. (process_symtab): Move to new lto-plugin-elf.c object format dependent source file. (claim_file_handler): Likewise, and make non-static. (onload): Call new onload_format_checks function. * lto-plugin.h: New file. (LTO_SECTION_PREFIX): Move here. (struct sym_aux): Likewise. (struct plugin_symtab): Likewise. (struct plugin_file_info): Likewise. (claim_file_handler): Add new function prototype. (onload_format_checks): Likewise. (check): Declare extern. (translate): Likewise. (parse_table_entry): Likewise. (resolve_conflicts): Likewise. (add_symbols): Likewise. (claimed_files): Likewise. (num_claimed_files): Likewise. * lto-plugin-elf.c (process_symtab): Move here. (claim_file_handler): Likewise, and make non-static. (onload_format_checks): New function factored out from onload. * lto-plugin-coff.c (claim_file_handler): New function stub. (onload_format_checks): Likewise. From-SVN: r165133
2010-10-07Fixup botched sync of toplevel configure from src.Ralf Wildenhues1-1/+1
/: Sync from src: * configure.ac (v850 support): Remove target-libgloss from noconfigdirs. * configure: Regenerate. From-SVN: r165130
2010-10-02Allow to pass separate configure arguments for build, host and target.Ralf Wildenhues1-3/+11
/: PR bootstrap/45326 PR bootstrap/45174 * configure.ac: Honor initial values of $build_configargs, $host_configargs, $target_configargs. Mark the precious, so environment settings get recorded. * configure: Regenerate. gcc/: * doc/install.texi (Configuration): Document build_configargs, host_configargs, target_configargs. From-SVN: r164904
2010-09-30Check in support for Xilinx MicroBlaze processor.Michael Eager1-1/+1
From-SVN: r164756
2010-09-27Fix unportable shell quoting.Ralf Wildenhues1-1/+1
/: PR bootstrap/44621 * configure.ac: Fix unportable shell quoting. * configure: Regenerate. config/: * po.m4 (AM_PO_SUBDIRS): Fix unportable shell quoting. contrib/reghunt/: * bin/gcc-svn-ids: Fix unportable shell quoting. * date_based/reg_periodic: Likewise. * date_based/reg_search: Likewise. intl/: PR bootstrap/44621 * configure: Regenerate. From-SVN: r164668
2010-09-21configure.ac (enable-lto): Add Darwin to the list of supported lto targets ↵Iain Sandoe1-3/+3
and amend comment. * configure.ac (enable-lto): Add Darwin to the list of supported lto targets and amend comment. * configure: Regenerate. From-SVN: r164481
2010-09-03configure.ac: Enable LTO by default on Darwin.Jack Howarth1-3/+5
2010-09-03 Jack Howarth <howarth@bromo.med.uc.edu> * configure.ac: Enable LTO by default on Darwin. * configure: Regenerate. From-SVN: r163839
2010-07-26configure.ac: Support all v850 targets.Naveen.H.S1-7/+1
* configure.ac: Support all v850 targets. * configure: Regenerate. * config/v850/lib1funcs.asm (save_r2_r31, return_r2_r31, save_r20_r31, return_r20_r31, save_r21_r31, return_r21_r31, save_r22_r31, return_r22_r31, save_r23_r31, return_r23_r31, save_r24_r31, return_r24_r31, save_r25_r31, return_r25_r31, save_r26_r31, return_r26_r31, save_r27_r31, return_r27_r31, save_r28_r31, return_r28_r31, save_r29_r31, return_r29_r31, save_r31, return_r31, save_interrupt, return_interrupt, save_all_interrupt, return_all_interrupt, L_save_r2_r31, L_return_interrupt, callt_return_interrupt, L_restore_all_interrupt, L_save_##START##_r31c, L_callt_save_r31c: Updated as per the new ABI requirements. save_r6_r9, L_callt_save_r6_r9: Remove. * config/v850/predicates.md (even_reg_operand, disp23_operand, const_float_1_operand const_float_0_operand): New Predicates. (pattern_is_ok_for_prepare, pattern_is_ok_for_prologue, pattern_is_ok_for_epilogue): Update as per the ABI requirements. * config/v850/t-v850: Update multilibs for new target variants. (save_varargs, callt_save_varargs, callt_save_r6_r9): Remove. * config/v850/t-v850e: Likewise. * config/v850/v850.c (v850_issue_rate): New. (v850_strict_argument_naming): New. (function_arg): Modify to generate a different ABI. (print_operand): Update case 'z' to support float modes. (output_move_single): Modify to generate appropriate and better assembly. (v850_float_z_comparison_operator, v850_select_cc_mode, v850_float_nz_comparison_operator, v850_gen_float_compare, v850_gen_compare): New functions to support comparison of float values. (ep_memory_offset): Add support for V850E2 targets. (INTERRUPT_FIXED_NUM, INTERRUPT_ALL_SAVE_NUM): Update. (INTERRUPT_REGPARM_NUM): Remove. (compute_register_save_size): Add extra case to save/restore long call. (use_prolog_function): New function to support prologue. (expand_prologue): Add support for V850E2 targets and modified as per the current ABI requirements. (expand_epilogue): Likewise. (construct_restore_jr): Modify based on TARGET_LONG_CALLS. (construct_save_jarl): Likewise. (construct_dispose_instruction): Update as per the current ABI requirements. (construct_prepare_instruction): Likewise. * config/v850/v850.h(TARGET_CPU_DEFAULT): Add target predefines. (TARGET_CPU_v850e2, TARGET_CPU_v850e2v3): Define (CPP_SPEC): Updated to support v850e2 targets. (STRICT_ALIGNMENT): Modified. (FIRST_PSEUDO_REGISTER): Updated to add even registers. (FIXED_REGISTERS): Likewise. (CALL_USED_REGISTERS): Likewise. (CONDITIONAL_REGISTER_USAGE): Updated. (HARD_REGNO_MODE_OK): Updated. (reg_class): Updated to add even registers. (REG_CLASS_NAMES): Likewise. (REG_CLASS_CONTENTS): Likewise. (REGNO_REG_CLASS): Updated for CC registers. (REG_CLASS_FROM_LETTER): Added support for even registers. (REGNO_OK_FOR_BASE_P): Updated for CC registers. (STACK_POINTER_REGNUM, FRAME_POINTER_REGNUM, LINK_POINTER_REGNUM, ARG_POINTER_REGNUM): Updated. (FUNCTION_ARG_ADVANCE): Define. (REG_PARM_STACK_SPACE): Update as per the current ABI requirements. (OUTGOING_REG_PARM_STACK_SPACE): Remove. (EXTRA_CONSTRAINT): Add new constraint 'W' for 23-bit displacement. (GO_IF_LEGITIMATE_ADDRESS): Updated. (SELECT_CC_MODE): Define. (REGISTER_NAMES): Updated to add psw and fcc registers. (ADDITIONAL_REGISTER_NAMES): Updated. (ASM_OUTPUT_ADDR_DIFF_ELT): Updated to support new targets. (JUMP_TABLES_IN_TEXT_SECTION): Updated. * config/v850/v850.md (define_constants): Define new constants. (type): Update store,bit1,macc,div,fpu and single attributes. (cpu): New attribute. (cc): Add set_z attribute. (unsign23byte_load, sign23byte_load, unsign23hword_load, sign23hword_load, 23word_load, 23byte_store, 23hword_store, 23word_store): New instructions for 23-bit displacement load and store. (movqi_internal, movhi_internal): Update the attributes. (movsi, movsi_internal_v850e): Updated to support v850e2 targets. (movsi_internal_v850e, movsi_internal, movsf_internal): Update the attributes. (v850_tst1): Modified using CC_REGNUM. (tstsi): Remove. (cmpsi): Modified as define_expand from define_insn. (cmpsi_insn, cmpsf, cmpdf): New instructions. (addsi3, subsi3, negsi2, divmodsi4, udivmodsi4, divmodhi4, udivmodhi4, v850_clr1_1, v850_clr1_2, v850_clr1_3, andsi3, v850_set1_1, v850_set1_3, iorsi3, v850_not1_1, v850_not1_3, xorsi3, one_cmplsi2): Clobber the CC_REGNUM register. (v850_clr1_1, v850_clr1_2, v850_clr1_3, andsi3, v850_set1_1, v850_set1_2, v850_set1_3, iorsi3, v850_not1_1, v850_not1_2, v850_not1_3, xorsi3, one_cmplsi2): Update the attributes accordingly. (setf_insn, set_z_insn, set_nz_insn): New instructions for v850e2v3 target. (movsicc_normal_cc, movsicc_reversed_cc): New instructions. (movsicc, movsicc_normal, movsicc_reversed): Add support for V850E2 targets. (sasf_1, sasf_2): Remove. (sasf): New instruction. (rotlhi3, rotlhi3_8, rotlsi3, rotlsi3_16): Update to support V850E2 targets. CC_REGNUM register is clobbered and attributes are updated. (branch_z_normal, branch_z_invert, branch_nz_normal, branch_nz_invert): New branch related instructions. (jump): Updated the attributes. (switch): Update to support new targets. CC_REGNUM register is clobbered and attributes are updated. (call_internal_short, call_internal_long, call_value_internal_short, call_value_internal_long): Updated the attributes. (zero_extendhisi2, zero_extendqisi2): CC_REGNUM register is clobbered and attributes are updated. (extendhisi_insn, extendhisi2, extendqisi_insn, extendqisi2): Update to support new targets. CC_REGNUM register is clobbered. (ashlsi3_v850e2, lshrsi3_v850e2, ashrsi3_v850e2): New shift instructions. (lshrsi3, ashrsi3): CC_REGNUM register is clobbered and attributes are updated. (ffssi2, addsf3, adddf3, subsf3, subdf3, mulsf3, muldf3, divsf3, divdf3, minsf3, mindf3, maxsf3, maxdf3, abssf2, absdf2, negsf2, negdf2, sqrtsf2, sqrtdf2, truncsfsi2, truncdfsi2, floatsisf2, floatsidf2, extendsfdf2, extenddfsf2, recipsf2, recipdf2, rsqrtsf2, rsqrtdf2, maddsf4, msubsf4, nmaddsf4, nmsubsf4, cmpsf_le_insn, cmpsf_lt_insn, cmpsf_ge_insn, cmpsf_gt_insn, cmpsf_eq_insn, cmpsf_ne_insn, cmpdf_le_insn, cmpdf_lt_insn, cmpdf_ge_insn, cmpdf_gt_insn, cmpdf_eq_insn, cmpdf_ne_insn, trfsr, movsfcc, movdfcc, movsfcc_z_insn, movsfcc_nz_insn, movdfcc_z_insn, movdfcc_nz_insn, movedfcc_z_zero, movedfcc_nz_zero): New floating point instructions defined for V850e2v3 target. (callt_save_interrupt, callt_return_interrupt, return_interrupt): Add support for V850E2 targets and CC_REGNUM register is clobbered. (callt_save_all_interrupt, callt_restore_all_interrupt): Add support for new targets. * config/v850/v850-modes.def: New file. * config/v850/v850.opt(mstrict-align): Remove. (mno-strict-align, mjump-tables-in-data-section, mv850e2, mv850e2v3): New command line options for V850. * config.gcc: Update the newly added files. * doc/invoke.texi: Update the newly added command line options for V850 target. From-SVN: r162530
2010-07-23re PR bootstrap/44455 (GCC fails to build if MPFR 3.0.0 (Release Candidate) ↵Marc Glisse1-1/+1
is used) 2010-07-23 Marc Glisse <marc.glisse@normalesup.org> PR bootstrap/44455 * configure.ac (extra_mpfr_configure_flags): Copy from extra_mpc_gmp_configure_flags. * configure: Re-generated. From-SVN: r162482
2010-05-18add lto to powerpc-*darwin and enable for 32bit darwinSteven Bosscher1-1/+1
Steven Bosscher <steven@gcc.gnu.org> ChangeLog: * configure.ac (--enable-lto): All *-apple-darwin* now support LTO. * configure: Regenerate. gcc/ChangeLog: * config.gcc (powerpc-*-darwin*, powerpc64-*-darwin*): Add lto-macho as lto_binary_reader. * darwin.c (darwin_asm_named_section): Do not add assembler comment after .section directive; just print it before the directive instead. M gcc/config.gcc M gcc/config/darwin.c M ChangeLog M gcc/ChangeLog From-SVN: r159527
2010-05-07configure.ac (--enable-lto): Add x86_64-apple-darwin* as a platform that ↵Steven Bosscher1-0/+1
supports LTO. ChangeLog: * configure.ac (--enable-lto): Add x86_64-apple-darwin* as a platform that supports LTO. * configure: Regenerate. gcc/ChangeLog: * config.gcc (i[34567]86-*-darwin*, x86_64-*-darwin*): Add lto-macho as lto_binary_reader. * target.h (struct gcc_target): New hooks lto_start and lto_end. * target-def.h (TARGET_ASM_LTO_START, TARGET_ASM_LTO_END): Define. * cgraphunit.c (ipa_passes): Wrap LTO assembler output generation in lto_start and lto_end calls. (is_elf_or_coff): Rename to maybe_lto_object_file. Add Mach-O magic numbers. (scan_prog_file): Update is_elf_or_coff call. * doc/tm.text (TARGET_ASM_LTO_START, TARGET_ASM_LTO_END): Document. * collect2.c (main): Fix enum comparison. * config/darwin-protos.h (darwin_asm_lto_start, darwin_asm_lto_end): Add prototypes. * darwin9.h (LINK_COMMAND_SPEC): Pass -flto and -fwhopr to the linker. * darwin.h (LINK_COMMAND_SPEC): Likewise. Define TARGET_ASM_LTO_START and TARGET_ASM_LTO_END. * darwin.c: Include obstack.h and lto-streamer.h. (lto_section_names_offset, lto_section_names_obstack, lto_asm_out_file, lto_asm_out_name, saved_asm_out_file): New static global variables. (LTO_SEGMENT_NAME, LTO_NAMES_SECTION): New defines. (darwin_asm_lto_start): New function. Redirect output to asm_out_file to a temporary file. (darwin_asm_lto_end): New function. Restore asm_out_file. (darwin_asm_named_section): For LTO sections, replace the name with the offset of the section name in a string table, and build this table. (darwin_file_start): Initialize global vars for LTO support. (darwin_file_end): If output to asm_out_file was redirected, append it to the proper asm_out_file here. Add the section names section. lto/ChangeLog: * lto.h (struct lto_file_struct): Document offset member. * lto-endian.h: New file. * lto-macho.h: New file. * lto-macho.c: New file. * Make-lang.in: Add rule for lto-macho.o. From-SVN: r159173
2010-05-06Allow all the versions greater than 0.10 of PPL.Sebastian Pop1-4/+2
2010-05-05 Sebastian Pop <sebastian.pop@amd.com> * configure.ac: Allow all the versions greater than 0.10 of PPL. * configure: Regenerated. From-SVN: r159134
2010-04-27configure.ac (--enable-gold): Support both, both/gold and both/bfd to add ↵Roland McGrath1-23/+43
gold to configdirs without removing ld. * configure.ac (--enable-gold): Support both, both/gold and both/bfd to add gold to configdirs without removing ld. * configure: Regenerated. * Makefile.def: Add install-gold dependency to install-ld. * Makefile.in: Regenerated. Co-Authored-By: H.J. Lu <hongjiu.lu@intel.com> From-SVN: r158786
2010-04-27re PR lto/42776 (LTO doesn't work on non-ELF platforms.)Dave Korn1-11/+19
ChangeLog: PR lto/42776 * configure.ac (--enable-lto): Refactor handling so libelf tests are only performed inside then-clause of ACX_ELF_TARGET_IFELSE, and allow LTO to be explicitly enabled on non-ELF platforms that are known to support it inside else-clause. * configure: Regenerate. gcc/ChangeLog: PR lto/42776 * configure.ac (gcc_cv_as_section_has_align): Set if installed binutils supports extended .section directive needed by LTO, or warn if older binutils found. (LTO_BINARY_READER): New AC_SUBST'd variable. (LTO_USE_LIBELF): Likewise. * gcc/config.gcc (lto_binary_reader): New target-specific configure variable. * gcc/Makefile.in (LTO_BINARY_READER): Import AC_SUBST'd autoconf var. (LTO_USE_LIBELF): Likewise. * configure: Regenerate. * collect2.c (is_elf): Rename from this ... (is_elf_or_coff): ... to this, and recognize and allow i386 COFF object files in addition to ELF-formatted ones. (scan_prog_file): Caller updated. Also allow for LTO info marker symbol to be prefixed or not by an extra underscore. * config/i386/t-cygming (winnt.o): Also depend on LTO_STREAMER_H. * config/i386/winnt.c: Also #include lto-streamer.h (i386_pe_asm_named_section): Specify 1-byte section alignment for LTO named sections. (i386_pe_asm_output_aligned_decl_common): Add comment. (i386_pe_maybe_record_exported_symbol): Allow decl arg to be NULL. gcc/lto/ChangeLog: PR lto/42776 * Make-lang.in (LTO_OBJS): Use LTO_BINARY_READER instead of hardcoding 'lto-elf.o'. ($(LTO_EXE)): Use LTO_USE_LIBELF instead of hardcoding '-lelf'. * lto-coff.h: New file. * lto-coff.c: Likewise. gcc/testsuite/ChangeLog: PR lto/42776 * lib/lto.exp (lto_prune_vis_warns): New function. (lto-link-and-maybe-run): Call it. From-SVN: r158762
2010-04-20configure.ac (BUILD_CONFIG): Redirect output to /dev/null.Eric Botcazou1-1/+1
* configure.ac (BUILD_CONFIG): Redirect output to /dev/null. * configure: Regenerate. From-SVN: r158550
2010-04-17configure.ac (*-*-rtems*): Add target-libiberty to $skipdirs.Ralf Corsepius1-0/+1
2010-04-17 Ralf Corsépius <ralf.corsepius@rtems.org> * configure.ac (*-*-rtems*): Add target-libiberty to $skipdirs. * configure: Regenerate. From-SVN: r158459
2010-04-16configure.ac: Check for elf_getshdrstrndx or elf_getshstrndx separately.Rainer Orth1-1/+21
toplevel: * configure.ac: Check for elf_getshdrstrndx or elf_getshstrndx separately. * configure: Regenerate. gcc: * configure.ac: Check for elf_getshdrstrndx or elf_getshstrndx flavor. * configure: Regenerate. * config.in: Regenerate. * doc/install.texi (Prerequisites): Document that Solaris 2 libelf works. gcc/lto: * lto-elf.c [!HAVE_ELF_GETSHDRSTRNDX] (elf_getshdrstrndx): New function. From-SVN: r158423
2010-04-14Synchronize with src/.Tristan Gingold1-1/+1
2010-04-14 Tristan Gingold <gingold@adacore.com> * configure.ac (alpha*-*-*vms*): Remove ld from noconfigdirs. * configure: Regenerate. From-SVN: r158341
2010-04-02Add brackets around AC_TRY_COMPILE alternative.Sebastian Pop1-8/+8
2010-04-02 Sebastian Pop <sebastian.pop@amd.com> * configure.ac: Add brackets around AC_TRY_COMPILE alternative. * configure: Regenerated. From-SVN: r157946
2010-04-02Print "buggy but acceptable" when CLooG revision is less than 9.Sebastian Pop1-1/+6
2010-04-02 Sebastian Pop <sebastian.pop@amd.com> * configure.ac: Print "buggy but acceptable" when CLooG revision is less than 9. * configure: Regenerated. From-SVN: r157945
2010-04-01re PR bootstrap/43615 (bootstrap fails: /usr/include/gnu/stubs.h:7:27: fatal ↵Ralf Wildenhues1-8/+3
error: gnu/stubs-32.h: No such file or directory) /: PR bootstrap/43615 PR bootstrap/43328 Revert: 2010-03-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> * configure.ac: Do not pass --enable-multilib nor --disable-multilib in baseargs. Accept explicitly passed --enable_multilib. * configure: Regenerate. From-SVN: r157916
2010-03-31Fix toplevel configure --enable-multilib handling.Ralf Wildenhues1-3/+8
/: PR bootstrap/43328 * configure.ac: Do not pass --enable-multilib nor --disable-multilib in baseargs. Accept explicitly passed --enable_multilib. * configure: Regenerate. From-SVN: r157851
2010-03-23configure.ac (tic6x-*-*): New case.Joseph Myers1-0/+3
* configure.ac (tic6x-*-*): New case. * configure: Regenerate. From-SVN: r157675
2010-03-19re PR ada/42554 (Can't build GNAT tools)Jack Howarth1-2/+2
PR ada/42554 * configure.ac: Only pass -c to ranlib for darwin9 and earlier. * configure: Regenerate. From-SVN: r157563
2010-03-01re PR other/32499 (libstdc++ testsuite fails on platforms without ranlib)Rainer Orth1-5/+5
libstdc++-v3: PR libstdc++/32499 * testsuite/Makefile.am (check-DEJAGNU $(check_DEJAGNU_normal_targets)): Export AR, RANLIB. * testsuite/Makefile.in: Regenerate. toplevel: PR libstdc++/32499 * configure.ac (RANLIB): Default to true. (STRIP): Likewise. (RANLIB_FOR_TARGET): Remove superfluous : argument. * configure: Regenerate. From-SVN: r157144
2010-02-17re PR c++/11238 (A constructor with exception handler rethrows the exception ↵Nick Clifton1-17/+0
to the constructor caller) PR 11238 * Makefile.tpl (local-distclean): Also remove config.cache files in sub-directories as there may not be Makefiles present in the sub-directories. * Makefile.in: Regenerate. * configure.ac: Revert previous delta. * configure: Regenerate. From-SVN: r156826
2010-02-15configure.ac: Delete config.cache files in sub-directories when deleting ↵Nick Clifton1-0/+17
Makefiles. * configure.ac: Delete config.cache files in sub-directories when deleting Makefiles. * configure: Regenerate. From-SVN: r156769
2010-01-31configure.ac: Add "recommended" version checks for GMP/MPC.Kaveh R. Ghazi1-10/+27
* configure.ac: Add "recommended" version checks for GMP/MPC. Update recommended GMP/MPFR/MPC versions. * configure: Regenerate. gcc: * doc/install.texi: Update recommended GMP/MPFR/MPC versions. From-SVN: r156408
2010-01-25PR libstdc++/36101, PR libstdc++/42813Joern Rennecke1-1/+6
PR libstdc++/36101, PR libstdc++/42813 * configure.ac (bootstrap_target_libs): Make inclusion of target-libgomp conditional on libgomb being in target_configdirs. * configure: Regenerate. From-SVN: r156218
2010-01-23PR libstdc++/36101, PR libstdc++/42813Joern Rennecke1-1/+1
PR libstdc++/36101, PR libstdc++/42813 * configure.ac (bootstrap_target_libs): Include target-libgomp. * configure: Regenerate. From-SVN: r156189
2010-01-22PR libstdc++/36101, PR libstdc++/42813Joern Rennecke1-0/+1
PR libstdc++/36101, PR libstdc++/42813 [toplevel]: * configure.ac (target_configdirs): Substitute. * Makefile.def: Bootstrap target module libgomp. Add dependency of all-target-libstdc++-v3 on configure-target-libgomp. * Makefile.tpl (TARGET_CONFIGDIRS): New makefile variable. (BASE_TARGET_EXPORTS): Export TARGET_CONFIGDIRS. * configure, Makefile.in: Regenerate. libstdc++-v3: * acinclude.m4: (enable_parallel): Test ${TARGET_CONFIGDIRS} instead of loking for omp.h . * configure: Regenerate. From-SVN: r156172
2010-01-11configure.ac: Enable libjava build on x86_64-*freebsd*.Andreas Tobler1-0/+1
2010-01-11 Andreas Tobler <andreast@fgznet.ch> * configure.ac: Enable libjava build on x86_64-*freebsd*. * configure: Regenerate. From-SVN: r155803
2010-01-07re PR bootstrap/42424 (in-tree GMP/MPFR/MPC bootstrap fails)Kaveh R. Ghazi1-7/+15
PR bootstrap/42424 * configure.ac: Include libtool m4 files. (_LT_CHECK_OBJDIR): Call it. (extra_mpc_mpfr_configure_flags, extra_mpc_gmp_configure_flags, gmplibs, ppllibs, clooglibs): Use $lt_cv_objdir. * configure: Regenerate. Co-Authored-By: Francois-Xavier Coudert <fxcoudert@gcc.gnu.org> From-SVN: r155712
2010-01-02re PR bootstrap/41529 (LTO configuration should detect if the target is ELF)Richard Guenther1-0/+11
2010-01-02 Richard Guenther <rguenther@suse.de> PR lto/41529 * configure.ac: Include config/elf.m4. Disable LTO if not builting for an elf target. * configure: Regenerate. config/ * elf.m4: New file. From-SVN: r155565
2009-12-06re PR middle-end/30447 (Evaluate complex math functions at compile-time)Kaveh R. Ghazi1-64/+32
PR middle-end/30447 PR middle-end/30789 PR other/40302 * configure.ac: Require MPC. * configure: Regenerate. gcc: * doc/install.texi: Document MPC is required. From-SVN: r155023
2009-11-30configure.ac: Update minimum MPC version to 0.8.Kaveh R. Ghazi1-1/+2
* configure.ac: Update minimum MPC version to 0.8. * configure: Regenerate. gcc: * doc/install.texi: Update minimum MPC version to 0.8. From-SVN: r154750
2009-11-25configure.ac: Check for version 0.15.5 or later revision of CLooG.Sebastian Pop1-2/+2
2009-11-21 Sebastian Pop <sebpop@gmail.com> * configure.ac: Check for version 0.15.5 or later revision of CLooG. * configure: Regenerated. From-SVN: r154635
2009-11-22configure.ac: Change default of poststage1_ldflags to be empty if ↵Ian Lance Taylor1-15/+17
poststage1_libs is set. ./: * configure.ac: Change default of poststage1_ldflags to be empty if poststage1_libs is set. When poststage1_libs is empty, and ENABLE_BUILD_WITH_CXX is set, add -static-libgcc. * configure: Rebuild. gcc/: * Makefile.in (HOST_LIBS): Move higher in file. (LINKER, LINKER_FLAGS): If ENABLE_BUILD_WITH_CXX, but $(HOST_LIBS) is not empty, set to $(CC) and $(CFLAGS). From-SVN: r154422
2009-11-16configure.ac: Add libelf to host_libs.Alexandre Oliva1-11/+20
* configure.ac: Add libelf to host_libs. Enable in-tree configury of ppl and cloog. Fix in-tree configury of libelf, skip tests. Fix portability of test of C++ as bootstrap language. Add ppl/src/ppl-config.o to the bootstrap compare exclusion list. * configure: Rebuild. * Makefile.def: Drop host and target settings from gmp, mpfr, ppl, and cloog. Fix in-tree ppl configuration. Introduce libelf in-tree building. * Makefile.tpl (POSTSTAGE1_CXX_EXPORT): New. (POSTSTAGE1_HOST_EXPORTS): Use it. (STAGE[+id+]_CXXFLAGS): New. (BASE_FLAGS_TO_PASS): Pass it down. (configure-stage[+id+]-[+prefix+][+module+]): Use it. Add extra_exports. (all-stage[+id+]-[+prefix+][+module+]): Likewise. (configure-[+prefix+][+module+], all-[+prefix+][+module+]): Add extra_exports. * Makefile.in: Rebuild. From-SVN: r154211
2009-11-06configure.ac (FLAGS_FOR_TARGET): Add -L and -isystem paths for *-w64-mingw* ↵Ozkan Sezer1-10/+16
and x86_64-*mingw*. 2009-11-06 Ozkan Sezer <sezeroz@gmail.com> * configure.ac (FLAGS_FOR_TARGET): Add -L and -isystem paths for *-w64-mingw* and x86_64-*mingw*. * configure: Regenerated. From-SVN: r153964
2009-10-30configure.ac: Disable target-winsup & co for x86_64-*-mingw* and ↵Kai Tietz1-2/+6
*-w64-mingw* targets. 2009-10-30 Kai Tietz <kai.tietz@onevision.com> * configure.ac: Disable target-winsup & co for x86_64-*-mingw* and *-w64-mingw* targets. * configure: Regenerated. From-SVN: r153761
2009-10-23configure.ac (CLooG test): Use = with test.Rainer Orth1-1/+1
* configure.ac (CLooG test): Use = with test. * configure: Regenerate. From-SVN: r153490
2009-10-22configure.ac: Do not set LIBS for ppl/cloog checks.Richard Guenther1-13/+5
2009-10-22 Richard Guenther <rguenther@suse.de> * configure.ac: Do not set LIBS for ppl/cloog checks. Disable cloog if the ppl version check failed. Move flags saving before setting in libelf check. * configure: Regenerate. From-SVN: r153447
2009-10-21configure.ac: Adjust the ppl and cloog configure to work as documented.Richard Guenther1-4/+14
2009-10-21 Richard Guenther <rguenther@suse.de> * configure.ac: Adjust the ppl and cloog configure to work as documented. Disable cloog if ppl was disabled. Omit the version checks if they were disabled. * configure: Re-generate. From-SVN: r153055
2009-10-13Fix toplevel 'config.status --recheck' for --enable-lto.Ralf Wildenhues1-1/+4
/: * configure.ac: Add 'lto' to enable_languages, not new_enable_languages, and only if not already present. * configure: Regenerate. From-SVN: r152697
2009-10-03Merge lto branch into trunk.Diego Novillo1-2/+152
From-SVN: r152434
2009-09-26configure.ac: Update minimum MPC version to 0.7.Kaveh R. Ghazi1-1/+2
* configure.ac: Update minimum MPC version to 0.7. * configure: Regenerate. gcc: * doc/install.texi: Update minimum MPC version to 0.7. From-SVN: r152207
2009-09-25configure.ac: Pass any --cache-file=/dev/null option on to subconfigures.Nick Clifton1-3/+12
* configure.ac: Pass any --cache-file=/dev/null option on to subconfigures. * configure: Regenerate. From-SVN: r152183
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