diff options
| author | Joseph Myers <joseph@codesourcery.com> | 2006-01-20 21:00:03 +0000 |
|---|---|---|
| committer | Joseph Myers <jsm28@gcc.gnu.org> | 2006-01-20 21:00:03 +0000 |
| commit | 2b6dd222bbb82a052974fa931473702700ecfda9 (patch) | |
| tree | f48eda30525ee2ab01e82568bb55e5e407a8a604 /gcc/cppdefault.h | |
| parent | 6018b746be62c693c34c10e760172d34a1dfc4f9 (diff) | |
| download | gcc-2b6dd222bbb82a052974fa931473702700ecfda9.zip gcc-2b6dd222bbb82a052974fa931473702700ecfda9.tar.gz gcc-2b6dd222bbb82a052974fa931473702700ecfda9.tar.bz2 | |
re PR libstdc++/25524 (libstdc++ headers should go in multilib directories)
PR libstdc++/25524
* cppdefault.h (struct default_include): Add multilib flag.
* cppdefault.c (cpp_include_defaults): Set it.
* c.opt (-imultilib): New option.
* c-opts.c (imultilib): New.
(c_common_handle_option): Handle -imultilib.
(c_common_post_options): Likewise.
* c-incpath.c (add_standard_paths, register_include_chains):
Likewise.
* c-incpath.h (register_include_chains): Add extra parameter.
* gcc.c (do_spec_1): Generate -imultilib option.
(The Specs Language): Update %I description.
(process_command): Update copyright notice.
* doc/cppopts.texi (-imultilib): Document.
* doc/invoke.texi (-imultilib): Include in option summary.
(%I): Update specs documentation.
libstdc++-v3:
* include/Makefile.am: Install host-specific headers in multilib
subdirectory.
* include/Makefile.in: Regenerate.
From-SVN: r110037
Diffstat (limited to 'gcc/cppdefault.h')
| -rw-r--r-- | gcc/cppdefault.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/gcc/cppdefault.h b/gcc/cppdefault.h index f5b3888..a3a2416 100644 --- a/gcc/cppdefault.h +++ b/gcc/cppdefault.h @@ -1,6 +1,6 @@ /* CPP Library. Copyright (C) 1986, 1987, 1989, 1992, 1993, 1994, 1995, 1996, 1997, 1998, - 1999, 2000, 2003, 2004 Free Software Foundation, Inc. + 1999, 2000, 2003, 2004, 2006 Free Software Foundation, Inc. Contributed by Per Bothner, 1994-95. Based on CCCP program by Paul Rubin, June 1986 Adapted to ANSI C, Richard Stallman, Jan 1987 @@ -43,6 +43,9 @@ struct default_include C++. */ const char add_sysroot; /* FNAME should be prefixed by cpp_SYSROOT. */ + const char multilib; /* FNAME should have the multilib path + specified with -imultilib + appended. */ }; extern const struct default_include cpp_include_defaults[]; |