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| author | Paul Brook <paul@codesourcery.com> | 2007-08-18 15:15:39 +0000 |
|---|---|---|
| committer | Joseph Myers <jsm28@gcc.gnu.org> | 2007-08-18 16:15:39 +0100 |
| commit | c8aea42ce2c691e4e891476c456f4650d3757810 (patch) | |
| tree | 2e4cb7ceb95c3ce97266450ff573e6d60f7ba70d /gcc/configure.ac | |
| parent | 9e1d712c405048f18f246c974865777971c8be16 (diff) | |
| download | gcc-c8aea42ce2c691e4e891476c456f4650d3757810.zip gcc-c8aea42ce2c691e4e891476c456f4650d3757810.tar.gz gcc-c8aea42ce2c691e4e891476c456f4650d3757810.tar.bz2 | |
Makefile.tpl (DEBUG_PREFIX_CFLAGS_FOR_TARGET): New.
2007-08-18 Paul Brook <paul@codesourcery.com>
Joseph Myers <joseph@codesourcery.com>
* Makefile.tpl (DEBUG_PREFIX_CFLAGS_FOR_TARGET): New.
(CFLAGS_FOR_TARGET, CXXFLAGS_FOR_TARGET): Include it.
* Makefile.in: Regenerate.
* configure.ac (--with-debug-prefix-map): New.
* configure: Regenerate.
config:
2007-08-18 Paul Brook <paul@codesourcery.com>
Joseph Myers <joseph@codesourcery.com>
* mt-gnu (CXXFLAGS_FOR_TARGET): Add
$(DEBUG_PREFIX_CFLAGS_FOR_TARGET).
gcc:
2007-08-18 Paul Brook <paul@codesourcery.com>
Joseph Myers <joseph@codesourcery.com>
* common.opt (-fdebug-prefix-map=): New option.
* opts.c: Include debug.h.
(common_handle_option): Handle -fdebug-prefix-map.
* final.c: Include ggc.h.
(struct debug_prefix_map, debug_prefix_maps, add_debug_prefix_map,
remap_debug_filename): New.
* Makefile.in (final.o, opts.o): Update dependencies.
* debug.h (remap_debug_filename, add_debug_prefix_map): Declare.
* configure.ac: Check for assembler --debug-prefix-map support.
* configure, config.in: Regenerate.
* gcc.c (ASM_MAP): Define conditional on HAVE_AS_DEBUG_PREFIX_MAP.
(ASM_DEBUG_SPEC): Include ASM_MAP.
* doc/install.texi (--with-debug-prefix-map): Document.
* doc/invoke.texi (-fdebug-prefix-map): Document.
* dbxout.c (dbxout_init, dbxout_start_source_file,
dbxout_source_file): Call remap_debug_filename.
* dwarf2out.c (add_comp_dir_attribute, maybe_emit_file,
dwarf2out_start_source_file, dwarf2out_finish): Call
remap_debug_filename.
(file_table_relative_p): Do not check d->emitted_number.
* toplev.c (output_file_directive): Call remap_debug_filename.
* vmsdbgout.c (write_srccorr): Call remap_debug_filename.
* xcoffout.c (xcoffout_source_file): Call remap_debug_filename.
Co-Authored-By: Joseph Myers <joseph@codesourcery.com>
From-SVN: r127613
Diffstat (limited to 'gcc/configure.ac')
| -rw-r--r-- | gcc/configure.ac | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/gcc/configure.ac b/gcc/configure.ac index e1dc518..8bb9fc6 100644 --- a/gcc/configure.ac +++ b/gcc/configure.ac @@ -3068,6 +3068,12 @@ if test x"$insn" != x; then fi], [AC_DEFINE(HAVE_AS_GSTABS_DEBUG_FLAG, 1, [Define if your assembler supports the --gstabs option.])]) + + gcc_GAS_CHECK_FEATURE([--debug-prefix-map option], + gcc_cv_as_debug_prefix_map_flag, + [2,19,0], [--debug-prefix-map /a=/b], [$insn],, + [AC_DEFINE(HAVE_AS_DEBUG_PREFIX_MAP, 1, +[Define if your assembler supports the --debug-prefix-map option.])]) fi AC_CACHE_CHECK([assembler for tolerance to line number 0], |