if multilib_dir is not set or is ".", output "".
%S process STARTFILE_SPEC as a spec. A capital S is actually used here.
%E process ENDFILE_SPEC as a spec. A capital E is actually used here.
- %c process SIGNED_CHAR_SPEC as a spec.
%C process CPP_SPEC as a spec.
%1 process CC1_SPEC as a spec.
%2 process CC1PLUS_SPEC as a spec.
treated as compiler output files, and passed to the linker in their
proper position among the other output files. */
\f
-/* Define the macros used for specs %a, %l, %L, %S, %c, %C, %1. */
+/* Define the macros used for specs %a, %l, %L, %S, %C, %1. */
/* config.h can define ASM_SPEC to provide extra args to the assembler
or extra switch-translations. */
#define ENDFILE_SPEC ""
#endif
-/* This spec is used for telling cpp whether char is signed or not. */
-#ifndef SIGNED_CHAR_SPEC
-/* Use #if rather than ?:
- because MIPS C compiler rejects like ?: in initializers. */
-#if DEFAULT_SIGNED_CHAR
-#define SIGNED_CHAR_SPEC "%{funsigned-char:-D__CHAR_UNSIGNED__}"
-#else
-#define SIGNED_CHAR_SPEC "%{!fsigned-char:-D__CHAR_UNSIGNED__}"
-#endif
-#endif
-
#ifndef LINKER_NAME
#define LINKER_NAME "collect2"
#endif
static const char *cpp_predefines = CPP_PREDEFINES;
static const char *cc1_spec = CC1_SPEC;
static const char *cc1plus_spec = CC1PLUS_SPEC;
-static const char *signed_char_spec = SIGNED_CHAR_SPEC;
static const char *asm_spec = ASM_SPEC;
static const char *asm_final_spec = ASM_FINAL_SPEC;
static const char *link_spec = LINK_SPEC;
static const char *trad_capable_cpp =
"%{traditional|ftraditional|traditional-cpp:trad}cpp0";
-static const char *cpp_options =
+static const char *cpp_unique_options =
"%{C:%{!E:%eGNU C does not support -C without using -E}}\
- %{std*} %{nostdinc*}\
- %{C} %{v} %{I*} %{P} %{$} %I\
+ %{nostdinc*} %{C} %{v} %{I*} %{P} %{$} %I\
%{MD:-M -MF %W{!o: %b.d}%W{o*:%.d%*}}\
%{MMD:-MM -MF %W{!o: %b.d}%W{o*:%.d%*}}\
%{M} %{MM} %W{MF*} %{MG} %{MP} %{MQ*} %{MT*} %{M|MD|MM|MMD:%{o*:-MQ %*}}\
%{!no-gcc:-D__GNUC__=%v1 -D__GNUC_MINOR__=%v2 -D__GNUC_PATCHLEVEL__=%v3}\
%{!undef:%{!ansi:%{!std=*:%p}%{std=gnu*:%p}} %P} %{trigraphs}\
- %c %{Os:-D__OPTIMIZE_SIZE__} %{O*:%{!O0:-D__OPTIMIZE__}}\
+ %{Os:-D__OPTIMIZE_SIZE__} %{O*:%{!O0:-D__OPTIMIZE__}}\
%{fno-inline|O0|!O*:-D__NO_INLINE__} %{ffast-math:-D__FAST_MATH__}\
%{fshort-wchar:-U__WCHAR_TYPE__ -D__WCHAR_TYPE__=short\\ unsigned\\ int}\
%{ffreestanding:-D__STDC_HOSTED__=0} %{fno-hosted:-D__STDC_HOSTED__=0}\
- %{!ffreestanding:%{!fno-hosted:-D__STDC_HOSTED__=1}}\
+ %{!ffreestanding:%{!fno-hosted:-D__STDC_HOSTED__=1}} %{remap}\
+ %{g3:-dD} %{H} %C %{D*&U*&A*} %{i*} %Z %i\
+ %{E:%{!M*:%W{o*}}}";
+
+/* This contains cpp options which are common with cc1_options and are passed
+ only when preprocessing only to avoid duplication. */
+static const char *cpp_options =
+"%(cpp_unique_options) %{std*} %{d*} %{W*} %{w} %{pedantic*}\
%{fshow-column} %{fno-show-column}\
+ %{fsigned-char&funsigned-char}\
%{fleading-underscore} %{fno-leading-underscore}\
- %{fno-operator-names} %{ftabstop=*} %{remap}\
- %{g3:-dD} %{W*} %{w} %{pedantic*} %{H} %{d*} %C %{D*&U*&A*} %{i*} %Z %i\
- %{E:%{!M*:%W{o*}}}";
+ %{fno-operator-names} %{ftabstop=*}";
/* NB: This is shared amongst all front-ends. */
static const char *cc1_options =
tradcpp0 -lang-c %{ansi:-std=c89} %(cpp_options) %{!pipe:%g.i} |\n\
cc1 -fpreprocessed %{!pipe:%g.i} %(cc1_options)}\
%{!traditional:%{!ftraditional:%{!traditional-cpp:\
- cc1 -lang-c %{ansi:-std=c89} %(cpp_options) %(cc1_options)}}}}\
+ cc1 -lang-c %{ansi:-std=c89} %(cpp_unique_options) %(cc1_options)}}}}\
%{!fsyntax-only:%(invoke_as)}}}}", 0},
{"-",
"%{!E:%e-E required when input is from standard input}\
{"--use-version", "-V", "a"},
{"--user-dependencies", "-MM", 0},
{"--verbose", "-v", 0},
- {"--version", "-dumpversion", 0},
{"--warn-", "-W", "*j"},
{"--write-dependencies", "-MD", 0},
{"--write-user-dependencies", "-MMD", 0},
INIT_STATIC_SPEC ("invoke_as", &invoke_as),
INIT_STATIC_SPEC ("cpp", &cpp_spec),
INIT_STATIC_SPEC ("cpp_options", &cpp_options),
+ INIT_STATIC_SPEC ("cpp_unique_options", &cpp_unique_options),
INIT_STATIC_SPEC ("trad_capable_cpp", &trad_capable_cpp),
INIT_STATIC_SPEC ("cc1", &cc1_spec),
INIT_STATIC_SPEC ("cc1_options", &cc1_options),
INIT_STATIC_SPEC ("libgcc", &libgcc_spec),
INIT_STATIC_SPEC ("startfile", &startfile_spec),
INIT_STATIC_SPEC ("switches_need_spaces", &switches_need_spaces),
- INIT_STATIC_SPEC ("signed_char", &signed_char_spec),
INIT_STATIC_SPEC ("predefines", &cpp_predefines),
INIT_STATIC_SPEC ("cross_compile", &cross_compile),
INIT_STATIC_SPEC ("version", &compiler_version),
A suffix which starts with `*' is a definition for
one of the machine-specific sub-specs. The "suffix" should be
- *asm, *cc1, *cpp, *link, *startfile, *signed_char, etc.
+ *asm, *cc1, *cpp, *link, *startfile, etc.
The corresponding spec is stored in asm_spec, etc.,
rather than in the `compilers' vector.
if (i == 'y' || i == 'Y')
#endif /* DEBUG */
- /* On VMS, more than one version of the temporary file may have been
- created. This ensures we delete all of them. */
- while (stat (name, &st) >= 0 && S_ISREG (st.st_mode))
+ if (stat (name, &st) >= 0 && S_ISREG (st.st_mode))
if (unlink (name) < 0)
if (verbose_flag)
perror_with_name (name);
printf ("%s\n", spec_machine);
exit (0);
}
+ else if (strcmp (argv[i], "-fversion") == 0)
+ {
+ /* translate_options () has turned --version into -fversion. */
+ printf (_("%s (GCC) %s\n"), programname, version_string);
+ fputs (_("Copyright (C) 2002 Free Software Foundation, Inc.\n"),
+ stdout);
+ fputs (_("This is free software; see the source for copying conditions. There is NO\n\
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n\n"),
+ stdout);
+ exit (0);
+ }
else if (strcmp (argv[i], "-fhelp") == 0)
{
/* translate_options () has turned --help into -fhelp. */
return value;
break;
- case 'c':
- value = do_spec_1 (signed_char_spec, 0, NULL);
- if (value != 0)
- return value;
- break;
-
case 'C':
{
const char *const spec
if (target_help_flag)
{
- /* Print if any target specific options.*/
+ /* Print if any target specific options. */
/* We do not exit here. Instead we have created a fake input file
called 'target-dummy' which needs to be compiled, and we pass this
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