diff options
| author | suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> | 2011-05-29 01:33:34 +0900 |
|---|---|---|
| committer | suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> | 2011-05-29 01:33:34 +0900 |
| commit | c32d54c94950fc086e5c6943313a3d31b4e0873d (patch) | |
| tree | 06c73b0b65eac0d14f717b470685be0cee74fe70 /builds/vms | |
| parent | 735e5abb7bbad8e74e56228176a7d93b345f071b (diff) | |
| download | freetype2-c32d54c94950fc086e5c6943313a3d31b4e0873d.tar.gz | |
[mac] Conditionalize the inclusion of "AvailabilityMacros.h".
The native SDK on earliest Mac OS X (10.0-10.1) did not have
"AvailabilityMacros.h". To prevent the inclusion of missing
header file, ECANCELED (introduced in 10.2) in POSIX header
file <errno.h> is checked to detect the system version.
* include/freetype/config/ftconfig.h: Conditionalize the
inclusion of "AvailabilityMacros.h".
* builds/unix/ftconfig.in: Ditto.
* builds/vms/ftconfig.h: Ditto.
Diffstat (limited to 'builds/vms')
| -rw-r--r-- | builds/vms/ftconfig.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/builds/vms/ftconfig.h b/builds/vms/ftconfig.h index 1659d039e..49b60a2eb 100644 --- a/builds/vms/ftconfig.h +++ b/builds/vms/ftconfig.h @@ -102,7 +102,12 @@ FT_BEGIN_HEADER #if ( defined( __APPLE__ ) && !defined( DARWIN_NO_CARBON ) ) || \ ( defined( __MWERKS__ ) && defined( macintosh ) ) /* no Carbon frameworks for 64bit 10.4.x */ + /* AvailabilityMacros.h was introduced since Mac OS X 10.2, */ + /* so guess the system version by maximum errno before inclusion */ +#include <errno.h> +#ifdef ECANCELED /* defined since 10.2 */ #include "AvailabilityMacros.h" +#endif #if defined( __LP64__ ) && \ ( MAC_OS_X_VERSION_MIN_REQUIRED <= MAC_OS_X_VERSION_10_4 ) #define DARWIN_NO_CARBON 1 |