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| author | Simon Baldwin <simonb@google.com> | 2012-11-16 17:14:05 +0000 |
|---|---|---|
| committer | Simon Baldwin <simonb@gcc.gnu.org> | 2012-11-16 17:14:05 +0000 |
| commit | 5dc99c46786e91f2892c4318ed36054302e0c964 (patch) | |
| tree | 709320b578253406cba90335431f68194bf6b70a /libcpp/config.in | |
| parent | b185792f5216497c74664bdf9ba2d465628d6f4c (diff) | |
| download | gcc-5dc99c46786e91f2892c4318ed36054302e0c964.zip gcc-5dc99c46786e91f2892c4318ed36054302e0c964.tar.gz gcc-5dc99c46786e91f2892c4318ed36054302e0c964.tar.bz2 | |
cpplib.h (struct cpp_options): Add canonical_system_headers.
* include/cpplib.h (struct cpp_options): Add canonical_system_headers.
* files.c (find_file_in_dir): Call maybe_shorter_path() only if
canonical_system_headers is set.
* init.c (cpp_create_reader): Initialize canonical_system_headers.
* configure.ac: Add new --enable-canonical-system-headers.
* configure: Regenerate.
* config.in: Regenerate.
* doc/cppopts.texi: Document -f[no-]canonical-system-headers.
* doc/install.texi: Document --enable-canonical-system-headers.
* c.opt: Add f[no-]canonical-system-headers.
* c-opts.c (c_common_handle_option): Handle
OPT_fcanonical_system_headers.
From-SVN: r193569
Diffstat (limited to 'libcpp/config.in')
| -rw-r--r-- | libcpp/config.in | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/libcpp/config.in b/libcpp/config.in index 05542fe..fca690c 100644 --- a/libcpp/config.in +++ b/libcpp/config.in @@ -11,6 +11,9 @@ /* Define to 1 if using `alloca.c'. */ #undef C_ALLOCA +/* Define to enable system headers canonicalization. */ +#undef ENABLE_CANONICAL_SYSTEM_HEADERS + /* Define if you want more run-time sanity checks. */ #undef ENABLE_CHECKING |