diff options
Diffstat (limited to 'src/lib/openjp2')
| -rw-r--r-- | src/lib/openjp2/opj_config_private.h.cmake.in | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/lib/openjp2/opj_config_private.h.cmake.in b/src/lib/openjp2/opj_config_private.h.cmake.in index b05822c3..c41f9066 100644 --- a/src/lib/openjp2/opj_config_private.h.cmake.in +++ b/src/lib/openjp2/opj_config_private.h.cmake.in @@ -28,6 +28,13 @@ /* check if function `posix_memalign` exists */ #cmakedefine OPJ_HAVE_POSIX_MEMALIGN +#if !defined(_POSIX_C_SOURCE) +#if defined(OPJ_HAVE_FSEEKO) || defined(OPJ_HAVE_POSIX_MEMALIGN) +/* Get declarations of fseeko, ftello, posix_memalign. */ +#define _POSIX_C_SOURCE 200112L +#endif +#endif + /* Byte order. */ /* All compilers that support Mac OS X define either __BIG_ENDIAN__ or __LITTLE_ENDIAN__ to match the endianness of the architecture being |