From 5dc99c46786e91f2892c4318ed36054302e0c964 Mon Sep 17 00:00:00 2001 From: Simon Baldwin Date: Fri, 16 Nov 2012 17:14:05 +0000 Subject: 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 --- libcpp/config.in | 3 +++ 1 file changed, 3 insertions(+) (limited to 'libcpp/config.in') 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 -- cgit v1.1