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| author | L. E. Segovia <amy@amyspark.me> | 2022-12-03 15:25:05 -0300 |
|---|---|---|
| committer | L. E. Segovia <amy@amyspark.me> | 2022-12-06 17:53:17 +0000 |
| commit | 536a4400ab205c04f26ace90ce14ba2d22d66378 (patch) | |
| tree | 9c8e347955b2da66e2935b8b0b0312c38e0f5e0b /meson.build | |
| parent | f2e9d4d32efc6c14fb589714980af44528960b47 (diff) | |
| download | lcms2-536a4400ab205c04f26ace90ce14ba2d22d66378.tar.gz | |
meson: Try to use gmtime_r with _POSIX_C_SOURCE
Diffstat (limited to 'meson.build')
| -rw-r--r-- | meson.build | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/meson.build b/meson.build index b0f2787..7e76147 100644 --- a/meson.build +++ b/meson.build @@ -30,8 +30,19 @@ if host_machine.endian() == 'big' cargs = '-DWORDS_BIGENDIAN=1' endif + # Check for threadsafe variants of gmtime -if cc.has_header_symbol('time.h', 'gmtime_r') +# MinGW needs _POSIX_C_SOURCE or _POSIX_THREAD_SAFE_FUNCTIONS defined +# to make gmtime_r available +if host_machine.system() == 'windows' and cc.get_argument_syntax() != 'msvc' + cargs += ['-D_POSIX_C_SOURCE=199503L'] +endif + +if cc.has_header_symbol( + 'time.h', + 'gmtime_r', + args: cargs, +) cargs += '-DHAVE_GMTIME_R=1' elif cc.has_header_symbol('time.h', 'gmtime_s') if cc.links( |