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| author | Matthias Klose <doko@ubuntu.com> | 2012-11-14 21:29:15 +0000 |
|---|---|---|
| committer | Matthias Klose <doko@ubuntu.com> | 2012-11-14 21:29:15 +0000 |
| commit | fe9bb836d8cf568e35554027cc807c2cbe52a4c9 (patch) | |
| tree | 798f236c1a228f52fb496d836f7871c8ddfaf6d5 /gcc/common.opt | |
| parent | 74459952a151a5db9e6b9cfe6f4b9a526210cb5f (diff) | |
2012-11-14 Matthias Klose <doko@ubuntu.com>
* doc/invoke.texi: Document -print-multiarch.
* doc/install.texi: Document --enable-multiarch.
* doc/fragments.texi: Document MULTILIB_OSDIRNAMES, MULTIARCH_DIRNAME.
* configure.ac: Add --enable-multiarch option.
* configure: Regenerate.
* Makefile.in (s-mlib): Pass MULTIARCH_DIRNAME to genmultilib.
enable_multiarch, with_float: New macros.
if_multiarch: New macro, define in terms of enable_multiarch.
* genmultilib: Add new argument for the multiarch name.
* gcc.c (multiarch_dir): Define.
(for_each_path): Search for multiarch suffixes.
(driver_handle_option): Handle multiarch option.
(do_spec_1): Pass -imultiarch if defined.
(main): Print multiarch.
(set_multilib_dir): Separate multilib and multiarch names
from multilib_select.
(print_multilib_info): Ignore multiarch names in multilib_select.
* incpath.c (add_standard_paths): Search the multiarch include dirs.
* cppdefault.h (default_include): Document multiarch in multilib
member.
* cppdefault.c: [LOCAL_INCLUDE_DIR, STANDARD_INCLUDE_DIR] Add an
include directory for multiarch directories.
* common.opt: New options --print-multiarch and -imultilib.
* config.gcc <i[34567]86-*-linux* | x86_64-*-linux*> (tmake_file):
Include i386/t-linux.
<i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu> (tmake_file):
Include i386/t-kfreebsd.
<i[34567]86-*-gnu*> (tmake_file): Include i386/t-gnu.
* config/i386/t-linux64: Add multiarch names in
MULTILIB_OSDIRNAMES, define MULTIARCH_DIRNAME.
* config/i386/t-gnu: New file.
* config/i386/t-kfreebsd: Likewise.
* config/i386/t-linux: Likewise.
git-svn-id: https://gcc.gnu.org/svn/gcc/trunk@193508 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/common.opt')
| -rw-r--r-- | gcc/common.opt | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/gcc/common.opt b/gcc/common.opt index f33b3b7eac3..0a7c953942e 100644 --- a/gcc/common.opt +++ b/gcc/common.opt @@ -348,6 +348,9 @@ Driver Alias(print-multi-lib) -print-multi-os-directory Driver Alias(print-multi-os-directory) +-print-multiarch +Driver Alias(print-multiarch) + -print-prog-name Driver Separate Alias(print-prog-name=) @@ -2357,6 +2360,10 @@ iplugindir= Common Joined Var(plugindir_string) Init(0) -iplugindir=<dir> Set <dir> to be the default plugin directory +imultiarch +Common Joined Separate RejectDriver Var(imultiarch) Init(0) +-imultiarch <dir> Set <dir> to be the multiarch include subdirectory + l Driver Joined Separate @@ -2413,6 +2420,9 @@ Driver Var(print_multi_lib) print-multi-os-directory Driver Var(print_multi_os_directory) + +print-multiarch +Driver Var(print_multiarch) print-prog-name= Driver JoinedOrMissing Var(print_prog_name) |