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| author | David Robillard <d@drobilla.net> | 2022-08-19 14:04:49 -0400 |
|---|---|---|
| committer | David Robillard <d@drobilla.net> | 2022-08-19 14:21:28 -0400 |
| commit | 1069c63c6ca2713cce2d6153acc1a1ef9f2b7f8f (patch) | |
| tree | f6a4710fe2a8e4fe215a53f06c4eef6dc00c588b /src/zix_config.h | |
| parent | 12cac42e31653323ec607ba3b6512fe9a734d083 (diff) | |
| download | zix-1069c63c6ca2713cce2d6153acc1a1ef9f2b7f8f.tar.gz zix-1069c63c6ca2713cce2d6153acc1a1ef9f2b7f8f.tar.bz2 zix-1069c63c6ca2713cce2d6153acc1a1ef9f2b7f8f.zip | |
Move sem implementation out of header
This avoids having platform conditionals in public headers, which causes build
problems for dependants.
Diffstat (limited to 'src/zix_config.h')
| -rw-r--r-- | src/zix_config.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/src/zix_config.h b/src/zix_config.h index 7be46e4..f4965f8 100644 --- a/src/zix_config.h +++ b/src/zix_config.h @@ -39,6 +39,15 @@ # endif # endif +// POSIX.1-2001: clock_gettime() +# ifndef HAVE_CLOCK_GETTIME +# if defined(_POSIX_VERSION) && _POSIX_VERSION >= 200112L +# define HAVE_CLOCK_GETTIME 1 +# else +# define HAVE_CLOCK_GETTIME 0 +# endif +# endif + // POSIX.1-2001: mlock() # ifndef HAVE_MLOCK # if defined(_POSIX_VERSION) && _POSIX_VERSION >= 200112L @@ -57,6 +66,15 @@ # endif # endif +// POSIX.1-2001: sem_timedwait() +# ifndef HAVE_SEM_TIMEDWAIT +# if defined(_POSIX_VERSION) && _POSIX_VERSION >= 200112L +# define HAVE_SEM_TIMEDWAIT 1 +# else +# define HAVE_SEM_TIMEDWAIT 0 +# endif +# endif + #endif // !defined(ZIX_NO_DEFAULT_CONFIG) /* @@ -67,6 +85,12 @@ if the build system defines them all. */ +#if HAVE_CLOCK_GETTIME +# define USE_CLOCK_GETTIME 1 +#else +# define USE_CLOCK_GETTIME 0 +#endif + #if HAVE_MLOCK # define USE_MLOCK 1 #else @@ -79,4 +103,10 @@ # define USE_POSIX_MEMALIGN 0 #endif +#if HAVE_SEM_TIMEDWAIT +# define USE_SEM_TIMEDWAIT 1 +#else +# define USE_SEM_TIMEDWAIT 0 +#endif + #endif // ZIX_CONFIG_H |