diff options
Diffstat (limited to 'config.h.in')
| -rw-r--r-- | config.h.in | 147 |
1 files changed, 109 insertions, 38 deletions
diff --git a/config.h.in b/config.h.in index 5c43b0b..fa633fe 100644 --- a/config.h.in +++ b/config.h.in @@ -1,4 +1,4 @@ -/* config.h.in. Generated from configure.in by autoheader. */ +/* config.h.in. Generated from configure.ac by autoheader. */ /* Define to a C preprocessor expression that evaluates to 1 or 0, depending whether the gnulib module strerror shall be considered present. */ @@ -17,11 +17,6 @@ /* Define to 1 if you have the <dlfcn.h> header file. */ #undef HAVE_DLFCN_H -/* Define to 1 if the compiler supports one of the keywords 'inline', - '__inline__', '__inline' and effectively inlines functions marked as such. - */ -#undef HAVE_INLINE - /* Define to 1 if you have the <inttypes.h> header file. */ #undef HAVE_INTTYPES_H @@ -238,6 +233,9 @@ /* Define to 1 if rpmatch is declared even after undefining macros. */ #undef HAVE_RAW_DECL_RPMATCH +/* Define to 1 if secure_getenv is declared even after undefining macros. */ +#undef HAVE_RAW_DECL_SECURE_GETENV + /* Define to 1 if setenv is declared even after undefining macros. */ #undef HAVE_RAW_DECL_SETENV @@ -396,6 +394,9 @@ */ #undef LT_OBJDIR +/* Name of package */ +#undef PACKAGE + /* Define to the address where bug reports for this package should be sent. */ #undef PACKAGE_BUGREPORT @@ -423,37 +424,11 @@ /* Define to 1 if strerror_r returns char *. */ #undef STRERROR_R_CHAR_P -/* Define to 1 if on MINIX. */ -#undef _MINIX - -/* The _Noreturn keyword of C11. */ -#ifndef _Noreturn -# if (3 <= __GNUC__ || (__GNUC__ == 2 && 8 <= __GNUC_MINOR__) \ - || 0x5110 <= __SUNPRO_C) -# define _Noreturn __attribute__ ((__noreturn__)) -# elif defined _MSC_VER && 1200 <= _MSC_VER -# define _Noreturn __declspec (noreturn) -# else -# define _Noreturn -# endif -#endif - - -/* Define to 2 if the system does not provide POSIX.1 features except with - this defined. */ -#undef _POSIX_1_SOURCE - -/* Define to 1 if you need to in order for 'stat' and other things to work. */ -#undef _POSIX_SOURCE - -/* Define to 500 only on HP-UX. */ -#undef _XOPEN_SOURCE - /* Enable extensions on AIX 3, Interix. */ #ifndef _ALL_SOURCE # undef _ALL_SOURCE #endif -/* Enable general extensions on MacOS X. */ +/* Enable general extensions on OS X. */ #ifndef _DARWIN_C_SOURCE # undef _DARWIN_C_SOURCE #endif @@ -469,22 +444,115 @@ #ifndef _TANDEM_SOURCE # undef _TANDEM_SOURCE #endif +/* Enable X/Open extensions if necessary. HP-UX 11.11 defines + mbstate_t only if _XOPEN_SOURCE is defined to 500, regardless of + whether compiling with -Ae or -D_HPUX_SOURCE=1. */ +#ifndef _XOPEN_SOURCE +# undef _XOPEN_SOURCE +#endif /* Enable general extensions on Solaris. */ #ifndef __EXTENSIONS__ # undef __EXTENSIONS__ #endif -/* Define to `__inline__' or `__inline' if that's what the C compiler - calls it, or to nothing if 'inline' is not supported under any name. */ -#ifndef __cplusplus -#undef inline +/* Version number of package */ +#undef VERSION + +/* Define to 1 if on MINIX. */ +#undef _MINIX + +/* Define to 1 to make NetBSD features available. MINIX 3 needs this. */ +#undef _NETBSD_SOURCE + +/* The _Noreturn keyword of C11. */ +#if ! (defined _Noreturn \ + || (defined __STDC_VERSION__ && 201112 <= __STDC_VERSION__)) +# if (3 <= __GNUC__ || (__GNUC__ == 2 && 8 <= __GNUC_MINOR__) \ + || 0x5110 <= __SUNPRO_C) +# define _Noreturn __attribute__ ((__noreturn__)) +# elif defined _MSC_VER && 1200 <= _MSC_VER +# define _Noreturn __declspec (noreturn) +# else +# define _Noreturn +# endif +#endif + + +/* Define to 2 if the system does not provide POSIX.1 features except with + this defined. */ +#undef _POSIX_1_SOURCE + +/* Define to 1 if you need to in order for 'stat' and other things to work. */ +#undef _POSIX_SOURCE + +/* _GL_INLINE is a portable alternative to ISO C99 plain 'inline'. + _GL_EXTERN_INLINE is a portable alternative to 'extern inline'. + _GL_INLINE_HEADER_BEGIN contains useful stuff to put + in an include file, before uses of _GL_INLINE. + It suppresses GCC's bogus "no previous prototype for 'FOO'" diagnostic, + when FOO is an inline function in the header; see + <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54113>. + _GL_INLINE_HEADER_END contains useful stuff to put + in the same include file, after uses of _GL_INLINE. + + Suppress extern inline with HP-UX cc, as it appears to be broken; see + <http://lists.gnu.org/archive/html/bug-texinfo/2013-02/msg00030.html>. + + Suppress extern inline with Sun C in standards-conformance mode, as it + mishandles inline functions that call each other. E.g., for 'inline void f + (void) { } inline void g (void) { f (); }', c99 incorrectly complains + 'reference to static identifier "f" in extern inline function'. + This bug was observed with Sun C 5.12 SunOS_i386 2011/11/16. + + Suppress the use of extern inline on Apple's platforms, as Libc at least + through Libc-825.26 (2013-04-09) is incompatible with it; see, e.g., + <http://lists.gnu.org/archive/html/bug-gnulib/2012-12/msg00023.html>. + Perhaps Apple will fix this some day. */ +#if ((__GNUC__ \ + ? defined __GNUC_STDC_INLINE__ && __GNUC_STDC_INLINE__ \ + : (199901L <= __STDC_VERSION__ \ + && !defined __HP_cc \ + && !(defined __SUNPRO_C && __STDC__))) \ + && !defined __APPLE__) +# define _GL_INLINE inline +# define _GL_EXTERN_INLINE extern inline +#elif 2 < __GNUC__ + (7 <= __GNUC_MINOR__) && !defined __APPLE__ +# if __GNUC_GNU_INLINE__ + /* __gnu_inline__ suppresses a GCC 4.2 diagnostic. */ +# define _GL_INLINE extern inline __attribute__ ((__gnu_inline__)) +# else +# define _GL_INLINE extern inline +# endif +# define _GL_EXTERN_INLINE extern +#else +# define _GL_INLINE static _GL_UNUSED +# define _GL_EXTERN_INLINE static _GL_UNUSED +#endif + +#if 4 < __GNUC__ + (6 <= __GNUC_MINOR__) +# if defined __GNUC_STDC_INLINE__ && __GNUC_STDC_INLINE__ +# define _GL_INLINE_HEADER_CONST_PRAGMA +# else +# define _GL_INLINE_HEADER_CONST_PRAGMA \ + _Pragma ("GCC diagnostic ignored \"-Wsuggest-attribute=const\"") +# endif +# define _GL_INLINE_HEADER_BEGIN \ + _Pragma ("GCC diagnostic push") \ + _Pragma ("GCC diagnostic ignored \"-Wmissing-prototypes\"") \ + _Pragma ("GCC diagnostic ignored \"-Wmissing-declarations\"") \ + _GL_INLINE_HEADER_CONST_PRAGMA +# define _GL_INLINE_HEADER_END \ + _Pragma ("GCC diagnostic pop") +#else +# define _GL_INLINE_HEADER_BEGIN +# define _GL_INLINE_HEADER_END #endif /* Work around a bug in Apple GCC 4.0.1 build 5465: In C99 mode, it supports the ISO C 99 semantics of 'extern inline' (unlike the GNU C semantics of earlier versions), but does not display it by setting __GNUC_STDC_INLINE__. - __APPLE__ && __MACH__ test for MacOS X. + __APPLE__ && __MACH__ test for Mac OS X. __APPLE_CC__ tests for the Apple compiler and its version. __STDC_VERSION__ tests for the C99 mode. */ #if defined __APPLE__ && defined __MACH__ && __APPLE_CC__ >= 5465 && !defined __cplusplus && __STDC_VERSION__ >= 199901L && !defined __GNUC_STDC_INLINE__ @@ -495,6 +563,9 @@ #undef malloc /* Define to `int' if <sys/types.h> does not define. */ +#undef mode_t + +/* Define to `int' if <sys/types.h> does not define. */ #undef pid_t /* Define to rpl_realloc if the replacement function should be used. */ |