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| author | Tim-Phillip Müller <tim@centricular.net> | 2013-02-19 12:23:16 -0800 |
|---|---|---|
| committer | David Schleef <ds@schleef.org> | 2013-02-19 12:38:07 -0800 |
| commit | 9664aabdf45fbe38e43c7041b234548a2c1bf0ff (patch) | |
| tree | 56bd497f91e98c01154df7fe017a5be37fdd0a10 /orc/orcutils.h | |
| parent | b4f7fcaf99a4d952e59f2a9fa9286d24cc4b3a5a (diff) | |
| download | orc-9664aabdf45fbe38e43c7041b234548a2c1bf0ff.tar.gz | |
orcc: add --internal option to mark symbols with internal visibility
Fixes: #52184
Diffstat (limited to 'orc/orcutils.h')
| -rw-r--r-- | orc/orcutils.h | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/orc/orcutils.h b/orc/orcutils.h index 1ca45b2..d973ba8 100644 --- a/orc/orcutils.h +++ b/orc/orcutils.h @@ -162,11 +162,17 @@ typedef unsigned int orc_bool; #define ORC_GNUC_PREREQ(maj, min) 0 #endif -#if ORC_GNUC_PREREQ(3,3) && defined(__ELF__) -#define ORC_INTERNAL __attribute__ ((visibility ("internal"))) +#ifndef ORC_INTERNAL +#if defined(__SUNPRO_C) && (__SUNPRO_C >= 0x590) +#define ORC_INTERNAL __attribute__((visibility("hidden"))) +#elif defined(__SUNPRO_C) && (__SUNPRO_C >= 0x550) +#define ORC_INTERNAL __hidden +#elif defined (__GNUC__) && ORC_GNUC_PREREQ(3,3) && defined(__ELF__) +#define ORC_INTERNAL __attribute__((visibility("hidden"))) #else #define ORC_INTERNAL #endif +#endif #if ORC_GNUC_PREREQ(3,3) /* guess */ #define ORC_GNU_PRINTF(a,b) __attribute__((__format__ (__printf__, a, b))) |