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don't define __GNUC_PREREQ which is not in the glib namespace. for gcc,

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2008-01-18 16:51:23  Tim Janik  <timj@imendio.com>

        * glib/gutils.h: don't define __GNUC_PREREQ which is not in the glib
        namespace. for gcc, define G_INLINE_FUNC to "static inline" as with
        all other C compilers, because newer GCC versions incompatibly
        changed "extern inline" semantics.



svn path=/trunk/; revision=6333
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16:51:23 Tim Janik 2008-01-18 15:51:49 +00:00 committed by Tim Janik
parent d4b9875df1
commit d83d3a382c
2 changed files with 8 additions and 18 deletions
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7
ChangeLog
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@ -1,3 +1,10 @@
2008-01-18 16:51:23 Tim Janik <timj@imendio.com>
* glib/gutils.h: don't define __GNUC_PREREQ which is not in the glib
namespace. for gcc, define G_INLINE_FUNC to "static inline" as with
all other C compilers, because newer GCC versions incompatibly
changed "extern inline" semantics.
2008-01-18 Murray Cumming <murrayc@murrayc.com>
* glib/gfileutils.c:

19
glib/gutils.h
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@ -69,18 +69,6 @@ G_BEGIN_DECLS
# endif /* va_list is a pointer */
#endif /* !G_VA_COPY */
/* need this utility macro, but it's not always present in system headers
* copy it from linux features.h for those who need it
*/
#ifndef __GNUC_PREREQ
#if defined __GNUC__ && defined __GNUC_MINOR__
# define __GNUC_PREREQ(maj, min) \
((__GNUC__ << 16) + __GNUC_MINOR__ >= ((maj) << 16) + (min))
#else
# define __GNUC_PREREQ(maj, min) 0
#endif
#endif
/* inlining hassle. for compilers that don't allow the `inline' keyword,
* mostly because of strict ANSI C compliance or dumbness, we try to fall
* back to either `__inline__' or `__inline'.
@ -109,12 +97,7 @@ G_BEGIN_DECLS
# define G_INLINE_FUNC
# undef G_CAN_INLINE
#elif defined (__GNUC__)
# if __GNUC_PREREQ (4,2) && defined (__STDC_VERSION__) \
&& __STDC_VERSION__ >= 199901L
# define G_INLINE_FUNC extern __inline __attribute__ ((__gnu_inline__))
# else
# define G_INLINE_FUNC extern __inline
# endif
# define G_INLINE_FUNC static __inline __attribute__ ((unused))
#elif defined (G_CAN_INLINE)
# define G_INLINE_FUNC static inline
#else /* can't inline */