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| author | kientzle <kientzle@FreeBSD.org> | 2012-02-10 05:05:42 +0000 |
|---|---|---|
| committer | kientzle <kientzle@FreeBSD.org> | 2012-02-10 05:05:42 +0000 |
| commit | d521f4b4a13ec7bca94568b2f28e4213bf33511d (patch) | |
| tree | 8044bdd2399f662980c3ecbe64ddf9d249a27f79 /contrib/gcc/gcc.c | |
| parent | 9591ab6a1a36706433ee688192acb501b50ba960 (diff) | |
| download | FreeBSD-src-d521f4b4a13ec7bca94568b2f28e4213bf33511d.zip FreeBSD-src-d521f4b4a13ec7bca94568b2f28e4213bf33511d.tar.gz | |
Implement -print-file-name=include (which is undocumented
but used by some Linux boot loaders). This option prints
out the directory holding the include files needed by
a freestanding program. The default implementation of
this doesn't work on FreeBSD because of the different
include file layout. But it's easy to implement:
just return /usr/include (or the cross-compiling equivalent).
Reviewed by: kan
MFC after: 1 week
Diffstat (limited to 'contrib/gcc/gcc.c')
| -rw-r--r-- | contrib/gcc/gcc.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/contrib/gcc/gcc.c b/contrib/gcc/gcc.c index ddf2f49..e88dc53 100644 --- a/contrib/gcc/gcc.c +++ b/contrib/gcc/gcc.c @@ -2696,6 +2696,17 @@ find_a_file (const struct path_prefix *pprefix, const char *name, int mode, return xstrdup (DEFAULT_LINKER); #endif +#ifdef FREEBSD_NATIVE + if (! strcmp(name, "include")) + { +#ifdef CROSS_INCLUDE_DIR + return xstrdup(CROSS_INCLUDE_DIR); +#else + return xstrdup(STANDARD_INCLUDE_DIR); +#endif + } +#endif + /* Determine the filename to execute (special case for absolute paths). */ if (IS_ABSOLUTE_PATH (name)) |
