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| author | mmitchel <mmitchel@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-03-12 15:59:06 +0000 |
|---|---|---|
| committer | mmitchel <mmitchel@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-03-12 15:59:06 +0000 |
| commit | a8bb4f69a81ee6ab68e7883a86c824781bbc5eb3 (patch) | |
| tree | b1c057375072b5526bd29466adc19cb4108c1305 /gcc/cppdefault.h | |
| parent | 381ab469096927f9ec73b2b3ca7a92eef7f3330c (diff) | |
| download | gcc-a8bb4f69a81ee6ab68e7883a86c824781bbc5eb3.tar.gz | |
* cppdefault.c (cpp_EXEC_PREFIX): New variable.
* cppdefault.h (cpp_PREFIX): Document.
(cpp_PREFIX_len): Likewise.
(cpp_EXEC_PREFIX): New variable.
* Makefile.in (PREPROCESSOR_DEFINES): Add STANDARD_EXEC_PREFIX.
* c-incpath.c (add_standard_paths): Correct logic for relocating
paths within prefix.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122843 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/cppdefault.h')
| -rw-r--r-- | gcc/cppdefault.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/gcc/cppdefault.h b/gcc/cppdefault.h index 2da6d05f564..398cc857424 100644 --- a/gcc/cppdefault.h +++ b/gcc/cppdefault.h @@ -52,8 +52,16 @@ extern const struct default_include cpp_include_defaults[]; extern const char cpp_GCC_INCLUDE_DIR[]; extern const size_t cpp_GCC_INCLUDE_DIR_len; +/* The configure-time prefix, i.e., the value supplied as the argument + to --prefix=. */ extern const char cpp_PREFIX[]; +/* The length of the configure-time prefix. */ extern const size_t cpp_PREFIX_len; +/* The configure-time execution prefix. This is typically the lib/gcc + subdirectory of cpp_PREFIX. */ +extern const char cpp_EXEC_PREFIX[]; +/* The run-time execution prefix. This is typically the lib/gcc + subdirectory of the actual installation. */ extern const char *gcc_exec_prefix; /* Return true if the toolchain is relocated. */ |