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| author | Neil Booth <neil@daikokuya.demon.co.uk> | 2001-01-05 07:50:24 +0000 |
|---|---|---|
| committer | Neil Booth <neil@gcc.gnu.org> | 2001-01-05 07:50:24 +0000 |
| commit | a5a4ce3c3c0eee620f62210898d661a3b05f283a (patch) | |
| tree | 4a7fde9382b70c566caa911a671a363b63d0df58 /gcc/cppinit.c | |
| parent | 97fc4caf7d18cd4aaa2a31a55c68b4a4ec7deb36 (diff) | |
| download | gcc-a5a4ce3c3c0eee620f62210898d661a3b05f283a.zip gcc-a5a4ce3c3c0eee620f62210898d661a3b05f283a.tar.gz gcc-a5a4ce3c3c0eee620f62210898d661a3b05f283a.tar.bz2 | |
cpp.texi: Update for -MP.
* cpp.texi: Update for -MP. Clarify behaviour of -MT.
* cppinit.c (initialize_dependency_output): Update.
(cpp_finish): Output dummy targets for -MP.
(OPT_MP): New.
(cpp_handle_option): Handle -MP. Don't quote -MT options.
* cpplib.h (struct cpp_options): Add deps_phony_targets.
* gcc.c (cpp_options): Update to handle -MP.
* mkdeps.c (deps_add_target, deps_add_default_target): Update
to quote only the default target.
(deps_phony_targets): Insert a preceding newline. Rename from
deps_dummy_targets for consistency.
* mkdeps.h: Update
java:
* lang.c (lang_decode_option): Change -MA to -MP.
* jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
Update to new prototype; do quote targets.
(jcf_dependency_write): Update.
From-SVN: r38707
Diffstat (limited to 'gcc/cppinit.c')
| -rw-r--r-- | gcc/cppinit.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/gcc/cppinit.c b/gcc/cppinit.c index de00b2f..310fc04 100644 --- a/gcc/cppinit.c +++ b/gcc/cppinit.c @@ -760,7 +760,8 @@ initialize_dependency_output (pfile) s = strchr (spec, ' '); if (s) { - deps_add_target (pfile->deps, s + 1); + /* Let the caller perform MAKE quoting. */ + deps_add_target (pfile->deps, s + 1, 0); output_file = (char *) xmalloc (s - spec + 1); memcpy (output_file, spec, s - spec); output_file[s - spec] = 0; @@ -1018,6 +1019,10 @@ cpp_finish (pfile) if (deps_stream) { deps_write (pfile->deps, deps_stream, 72); + + if (CPP_OPTION (pfile, deps_phony_targets)) + deps_phony_targets (pfile->deps, deps_stream); + if (CPP_OPTION (pfile, deps_file)) { if (ferror (deps_stream) || fclose (deps_stream) != 0) @@ -1077,6 +1082,7 @@ new_pending_directive (pend, text, handler) DEF_OPT("MG", 0, OPT_MG) \ DEF_OPT("MM", 0, OPT_MM) \ DEF_OPT("MMD", no_fil, OPT_MMD) \ + DEF_OPT("MP", 0, OPT_MP) \ DEF_OPT("MT", no_tgt, OPT_MT) \ DEF_OPT("P", 0, OPT_P) \ DEF_OPT("U", no_mac, OPT_U) \ @@ -1496,11 +1502,15 @@ cpp_handle_option (pfile, argc, argv) CPP_OPTION (pfile, no_output) = 1; break; + case OPT_MP: + CPP_OPTION (pfile, deps_phony_targets) = 1; + break; + case OPT_MT: /* Add a target. */ if (! pfile->deps) pfile->deps = deps_init (); - deps_add_target (pfile->deps, arg); + deps_add_target (pfile->deps, arg, 0); break; case OPT_A: |