diff options
| author | Jim Blandy <jimb@codesourcery.com> | 2003-01-23 23:03:32 +0000 |
|---|---|---|
| committer | Jim Blandy <jimb@codesourcery.com> | 2003-01-23 23:03:32 +0000 |
| commit | 5b5d99cf4d5ded93b60fd64c6069d45e3eeab1d3 (patch) | |
| tree | 4a1aee75b40925f41c77c4719c476f79a6c05e8f /gdb/aclocal.m4 | |
| parent | 2e9d25326799fc76b25edca6d6e6b644e0a72f1c (diff) | |
gdb/ChangeLog:
2003-01-23 Alexander Larsson <alexl@redhat.com>
Jim Blandy <jimb@redhat.com>
Add support for executables whose debug info has been separated
out into a separate file, leaving only a link behind.
* objfiles.h (struct objfile): New fields: separate_debug_objfile
and separate_debug_objfile_backlink.
(put_objfile_before): New declaration.
* symfile.c: #include "filenames.h".
(symbol_file_add_with_addrs_or_offsets): If this objfile has its
debug info in a separate file, read that, too. Save the addrs
argument, so we can use it again to read the separated debug info;
syms_from_objfile modifies the table we pass it.
(reread_symbols): After re-reading an objfile, call
reread_separate_symbols to refresh its separate debug info
objfile, if it has one.
(reread_separate_symbols, find_separate_debug_file,
get_debug_link_info, separate_debug_file_exists): New functions.
(debug_file_directory): New global var.
(_initialize_symfile): Initialize debug_file_directory, and
provide the new `set debug-file-directory' command to let the user
change it.
* objfiles.c (free_objfile): If this objfile has its debug info in
a separate objfile, free that one too. If this is itself a
separate debug info objfile, clear our parent's backlink.
(put_objfile_before): New function.
* utils.c (gnu_debuglink_crc32): New function.
* defs.h (gnu_debuglink_crc32): New declaration.
* Makefile.in (symfile.o): Note dependency on "filenames.h".
* configure.in: Handle --with-separate-debug-dir config option.
* acinclude.m4 (AC_DEFINE_DIR): New macro.
* acconfig.h (DEBUGDIR): New macro.
* configure, aclocal.m4, config.in: Regenerated.
gdb/doc/ChangeLog:
2003-01-23 Jim Blandy <jimb@redhat.com>
* gdb.texinfo (Separate Debug Files): New section.
Diffstat (limited to 'gdb/aclocal.m4')
| -rw-r--r-- | gdb/aclocal.m4 | 23 |
1 files changed, 19 insertions, 4 deletions
diff --git a/gdb/aclocal.m4 b/gdb/aclocal.m4 index 8391330205..d925c3345d 100644 --- a/gdb/aclocal.m4 +++ b/gdb/aclocal.m4 @@ -1,6 +1,6 @@ -dnl aclocal.m4 generated automatically by aclocal 1.4-p5 +dnl aclocal.m4 generated automatically by aclocal 1.4 -dnl Copyright (C) 1994, 1995-8, 1999, 2001 Free Software Foundation, Inc. +dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. @@ -936,12 +936,27 @@ AC_BEFORE([$0], [AC_TRY_RUN])dnl AC_DEFINE([_GNU_SOURCE]) ]) +dnl written by Guido Draheim <guidod@gmx.de>, original by Alexandre Oliva +dnl Version 1.3 (2001/03/02) +dnl source http://www.gnu.org/software/ac-archive/Miscellaneous/ac_define_dir.html + +AC_DEFUN([AC_DEFINE_DIR], [ + test "x$prefix" = xNONE && prefix="$ac_default_prefix" + test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' + ac_define_dir=`eval echo [$]$2` + ac_define_dir=`eval echo [$]ac_define_dir` + ifelse($3, , + AC_DEFINE_UNQUOTED($1, "$ac_define_dir"), + AC_DEFINE_UNQUOTED($1, "$ac_define_dir", $3)) +]) + + # Add --enable-maintainer-mode option to configure. # From Jim Meyering # serial 1 -AC_DEFUN([AM_MAINTAINER_MODE], +AC_DEFUN(AM_MAINTAINER_MODE, [AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles]) dnl maintainer-mode is disabled by default AC_ARG_ENABLE(maintainer-mode, @@ -958,7 +973,7 @@ AC_DEFUN([AM_MAINTAINER_MODE], # Define a conditional. -AC_DEFUN([AM_CONDITIONAL], +AC_DEFUN(AM_CONDITIONAL, [AC_SUBST($1_TRUE) AC_SUBST($1_FALSE) if $2; then |