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| author | obrien <obrien@FreeBSD.org> | 2002-12-04 15:57:11 +0000 |
|---|---|---|
| committer | obrien <obrien@FreeBSD.org> | 2002-12-04 15:57:11 +0000 |
| commit | 663dcc27f05d324b59c49ef8410ee15ee65ed2e3 (patch) | |
| tree | 74673071ad9bb5dafb9621b05a9e545cc27609b9 | |
| parent | 3f4eb16912dc1f9a1ca722a79e205db835bbb7c8 (diff) | |
| download | FreeBSD-src-663dcc27f05d324b59c49ef8410ee15ee65ed2e3.zip FreeBSD-src-663dcc27f05d324b59c49ef8410ee15ee65ed2e3.tar.gz | |
Merge revs 1.{2,15} (FREEBSD_NATIVE); 1.21 ("GCC_OPTIONS"); 1.{16,25,27}
(cross compiling issues) into GCC 3.2.1 release.
Note revs 1.{5,13} (ELF and objformat support) are OBE with the a.out dike-out.
| -rw-r--r-- | contrib/gcc/gcc.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/contrib/gcc/gcc.c b/contrib/gcc/gcc.c index 5b8d94a..c1e8bf9 100644 --- a/contrib/gcc/gcc.c +++ b/contrib/gcc/gcc.c @@ -676,12 +676,15 @@ static const char *link_libgcc_spec = LINK_LIBGCC_SPEC; static const char *trad_capable_cpp = "%{traditional|ftraditional|traditional-cpp:trad}cpp0"; +/* We don't wrap .d files in %W{} since a missing .d file, and + therefore no dependency entry, confuses make into thinking a .o + file that happens to exist is up-to-date. */ static const char *cpp_unique_options = "%{C:%{!E:%eGNU C does not support -C without using -E}}\ %{nostdinc*} %{C} %{v} %{I*} %{P} %{$} %I\ - %{MD:-MD %W{!o: %b.d}%W{o*:%.d%*}}\ - %{MMD:-MMD %W{!o: %b.d}%W{o*:%.d%*}}\ - %{M} %{MM} %W{MF*} %{MG} %{MP} %{MQ*} %{MT*}\ + %{MD:-MD %{!o:%b.d}%{o*:%.d%*}}\ + %{MMD:-MMD %{!o:%b.d}%{o*:%.d%*}}\ + %{M} %{MM} %{MF*} %{MG} %{MP} %{MQ*} %{MT*}\ %{!E:%{!M:%{!MM:%{MD|MMD:%{o*:-MQ %*}}}}}\ %{!no-gcc:-D__GNUC__=%v1 -D__GNUC_MINOR__=%v2 -D__GNUC_PATCHLEVEL__=%v3 -D__GXX_ABI_VERSION=102}\ %{!undef:%{!ansi:%{!std=*:%p}%{std=gnu*:%p}} %P} %{trigraphs}\ |
