diff options
| author | Nathan Sidwell <nathan@acm.org> | 2020-11-19 08:55:01 -0800 |
|---|---|---|
| committer | Nathan Sidwell <nathan@acm.org> | 2020-11-19 09:56:30 -0800 |
| commit | e1f07131e2d88b08f75ffea2a8dcfb16607629aa (patch) | |
| tree | a8da3fe5a6d4bd977d72ad7b96a080b1def9ed96 /gcc/config.in | |
| parent | 255483e5b70beade63efdf1f3efa6b814831da08 (diff) | |
| download | gcc-e1f07131e2d88b08f75ffea2a8dcfb16607629aa.tar.gz | |
config: Add tests for modules-desired features
this adds configure tests for features that modules can take advantage
of -- and if they are not present has reduced or fallback functionality.
gcc/
* configure.ac: Add tests for fstatat, sighandler_t, O_CLOEXEC,
unix-domain and ipv6 sockets.
* config.in: Rebuilt.
* configure: Rebuilt.
Diffstat (limited to 'gcc/config.in')
| -rw-r--r-- | gcc/config.in | 60 |
1 files changed, 48 insertions, 12 deletions
diff --git a/gcc/config.in b/gcc/config.in index 6fae7b769b8..3221dae411c 100644 --- a/gcc/config.in +++ b/gcc/config.in @@ -302,6 +302,18 @@ #endif +/* Define if AF_INET6 supported. */ +#ifndef USED_FOR_TARGET +#undef HAVE_AF_INET6 +#endif + + +/* Define if AF_UNIX supported. */ +#ifndef USED_FOR_TARGET +#undef HAVE_AF_UNIX +#endif + + /* Define if your assembler supports architecture modifiers. */ #ifndef USED_FOR_TARGET #undef HAVE_AS_ARCHITECTURE_MODIFIERS @@ -564,12 +576,24 @@ #endif +/* Define if the assembler understands -march=rv*_zifencei. */ +#ifndef USED_FOR_TARGET +#undef HAVE_AS_MARCH_ZIFENCEI +#endif + + /* Define if your assembler supports mfcr field. */ #ifndef USED_FOR_TARGET #undef HAVE_AS_MFCRF #endif +/* Define if the assembler understands -misa-spec=. */ +#ifndef USED_FOR_TARGET +#undef HAVE_AS_MISA_SPEC +#endif + + /* Define if your Mac OS X assembler supports the -mmacos-version-min option. */ #ifndef USED_FOR_TARGET @@ -643,18 +667,6 @@ #endif -/* Define if your assembler supports -misa-spec=. */ -#ifndef USED_FOR_TARGET -#undef HAVE_AS_MISA_SPEC -#endif - - -/* Define if your assembler supports -march=rv*_zifencei. */ -#ifndef USED_FOR_TARGET -#undef HAVE_AS_MARCH_ZIFENCEI -#endif - - /* Define if your assembler supports relocs needed by -fpic. */ #ifndef USED_FOR_TARGET #undef HAVE_AS_SMALL_PIC_RELOCS @@ -1265,6 +1277,12 @@ #endif +/* Define to 1 if you have the `fstatat' function. */ +#ifndef USED_FOR_TARGET +#undef HAVE_FSTATAT +#endif + + /* Define to 1 if you have the <ftw.h> header file. */ #ifndef USED_FOR_TARGET #undef HAVE_FTW_H @@ -1770,6 +1788,12 @@ #endif +/* Define to 1 if you have the `posix_fallocate' function. */ +#ifndef USED_FOR_TARGET +#undef HAVE_POSIX_FALLOCATE +#endif + + /* Define to 1 if you have the `putchar_unlocked' function. */ #ifndef USED_FOR_TARGET #undef HAVE_PUTCHAR_UNLOCKED @@ -1794,6 +1818,12 @@ #endif +/* Define if <sys/signal.h> defines sighandler_t */ +#ifndef USED_FOR_TARGET +#undef HAVE_SIGHANDLER_T +#endif + + /* Define if the system-provided CRTs are present on Solaris. */ #ifndef USED_FOR_TARGET #undef HAVE_SOLARIS_CRTS @@ -2033,6 +2063,12 @@ #endif +/* Define if O_CLOEXEC supported by fcntl. */ +#ifndef USED_FOR_TARGET +#undef HOST_HAS_O_CLOEXEC +#endif + + /* Define as const if the declaration of iconv() needs const. */ #ifndef USED_FOR_TARGET #undef ICONV_CONST |