diff options
| author | Doug Evans <dje@gnu.org> | 1994-05-30 17:58:54 +0000 |
|---|---|---|
| committer | Doug Evans <dje@gnu.org> | 1994-05-30 17:58:54 +0000 |
| commit | 256a105a3015c8687357ed2e685256cbb943fc9f (patch) | |
| tree | 8c50bdd7a80695f815e99396c94764bfe51cbe36 /gcc | |
| parent | 44f51d4ad58ade74ccf9f72d488bb47b40d8e284 (diff) | |
| download | gcc-256a105a3015c8687357ed2e685256cbb943fc9f.zip gcc-256a105a3015c8687357ed2e685256cbb943fc9f.tar.gz gcc-256a105a3015c8687357ed2e685256cbb943fc9f.tar.bz2 | |
(default_compilers): Pass -MG to cpp if present.
(option_map): New option --print-missing-file-dependencies/-MG.
From-SVN: r7392
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/gcc.c | 13 |
1 files changed, 7 insertions, 6 deletions
@@ -503,7 +503,7 @@ static struct compiler default_compilers[] = {"@c", "cpp -lang-c %{nostdinc*} %{C} %{v} %{A*} %{I*} %{P} %I\ %{C:%{!E:%eGNU C does not support -C without using -E}}\ - %{M} %{MM} %{MD:-MD %b.d} %{MMD:-MMD %b.d}\ + %{M} %{MM} %{MD:-MD %b.d} %{MMD:-MMD %b.d} %{MG}\ -undef -D__GNUC__=%v1 -D__GNUC_MINOR__=%v2\ %{ansi:-trigraphs -$ -D__STRICT_ANSI__}\ %{!undef:%{!ansi:%p} %P} %{trigraphs} \ @@ -524,7 +524,7 @@ static struct compiler default_compilers[] = {"-", "%{E:cpp -lang-c %{nostdinc*} %{C} %{v} %{A*} %{I*} %{P} %I\ %{C:%{!E:%eGNU C does not support -C without using -E}}\ - %{M} %{MM} %{MD:-MD %b.d} %{MMD:-MMD %b.d}\ + %{M} %{MM} %{MD:-MD %b.d} %{MMD:-MMD %b.d} %{MG}\ -undef -D__GNUC__=%v1 -D__GNUC_MINOR__=%v2\ %{ansi:-trigraphs -$ -D__STRICT_ANSI__}\ %{!undef:%{!ansi:%p} %P} %{trigraphs}\ @@ -537,7 +537,7 @@ static struct compiler default_compilers[] = {"@objective-c", "cpp -lang-objc %{nostdinc*} %{C} %{v} %{A*} %{I*} %{P} %I\ %{C:%{!E:%eGNU C does not support -C without using -E}}\ - %{M} %{MM} %{MD:-MD %b.d} %{MMD:-MMD %b.d}\ + %{M} %{MM} %{MD:-MD %b.d} %{MMD:-MMD %b.d} %{MG}\ -undef -D__OBJC__ -D__GNUC__=%v1 -D__GNUC_MINOR__=%v2\ %{ansi:-trigraphs -$ -D__STRICT_ANSI__}\ %{!undef:%{!ansi:%p} %P} %{trigraphs}\ @@ -561,7 +561,7 @@ static struct compiler default_compilers[] = "%{!E:%eCompilation of header file requested} \ cpp %{nostdinc*} %{C} %{v} %{A*} %{I*} %{P} %I\ %{C:%{!E:%eGNU C does not support -C without using -E}}\ - %{M} %{MM} %{MD:-MD %b.d} %{MMD:-MMD %b.d} \ + %{M} %{MM} %{MD:-MD %b.d} %{MMD:-MMD %b.d} %{MG}\ -undef -D__GNUC__=%v1 -D__GNUC_MINOR__=%v2\ %{ansi:-trigraphs -$ -D__STRICT_ANSI__}\ %{!undef:%{!ansi:%p} %P} %{trigraphs}\ @@ -576,7 +576,7 @@ static struct compiler default_compilers[] = {"@c++", "cpp -lang-c++ %{nostdinc*} %{C} %{v} %{A*} %{I*} %{P} %I\ %{C:%{!E:%eGNU C++ does not support -C without using -E}}\ - %{M} %{MM} %{MD:-MD %b.d} %{MMD:-MMD %b.d} \ + %{M} %{MM} %{MD:-MD %b.d} %{MMD:-MMD %b.d} %{MG}\ -undef -D__GNUC__=%v1 -D__GNUG__=%v1 -D__cplusplus -D__GNUC_MINOR__=%v2\ %{ansi:-trigraphs -$ -D__STRICT_ANSI__} %{!undef:%{!ansi:%p} %P}\ %c %{O*:%{!O0:-D__OPTIMIZE__}} %{traditional} %{ftraditional:-traditional}\ @@ -624,7 +624,7 @@ static struct compiler default_compilers[] = {"@assembler-with-cpp", "cpp -lang-asm %{nostdinc*} %{C} %{v} %{A*} %{I*} %{P} %I\ %{C:%{!E:%eGNU C does not support -C without using -E}}\ - %{M} %{MM} %{MD:-MD %b.d} %{MMD:-MMD %b.d} %{trigraphs} \ + %{M} %{MM} %{MD:-MD %b.d} %{MMD:-MMD %b.d} %{MG} %{trigraphs}\ -undef -$ %{!undef:%p %P} -D__ASSEMBLER__ \ %c %{O*:%{!O0:-D__OPTIMIZE__}} %{traditional} %{ftraditional:-traditional}\ %{traditional-cpp:-traditional}\ @@ -765,6 +765,7 @@ struct option_map option_map[] = {"--user-dependencies", "-MM", 0}, {"--write-dependencies", "-MD", 0}, {"--write-user-dependencies", "-MMD", 0}, + {"--print-missing-file-dependencies", "-MG", 0}, {"--optimize", "-O", "oj"}, {"--no-line-commands", "-P", 0}, {"--assemble", "-S", 0}, |