diff options
Diffstat (limited to 'src/3rdparty/harfbuzz-ng/src/hb-mutex-private.hh')
| -rw-r--r-- | src/3rdparty/harfbuzz-ng/src/hb-mutex-private.hh | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/src/3rdparty/harfbuzz-ng/src/hb-mutex-private.hh b/src/3rdparty/harfbuzz-ng/src/hb-mutex-private.hh index a8ea39ccfd..ed2703571c 100644 --- a/src/3rdparty/harfbuzz-ng/src/hb-mutex-private.hh +++ b/src/3rdparty/harfbuzz-ng/src/hb-mutex-private.hh @@ -39,7 +39,13 @@ /* We need external help for these */ -#if 0 +#if defined(HB_MUTEX_IMPL_INIT) \ + && defined(hb_mutex_impl_init) \ + && defined(hb_mutex_impl_lock) \ + && defined(hb_mutex_impl_unlock) \ + && defined(hb_mutex_impl_finish) + +/* Defined externally, i.e. in config.h; must have typedef'ed hb_mutex_impl_t as well. */ #elif !defined(HB_NO_MT) && (defined(_WIN32) || defined(__CYGWIN__)) @@ -113,10 +119,12 @@ typedef int hb_mutex_impl_t; #define hb_mutex_impl_unlock(M) HB_STMT_START {} HB_STMT_END #define hb_mutex_impl_finish(M) HB_STMT_START {} HB_STMT_END + #endif #define HB_MUTEX_INIT {HB_MUTEX_IMPL_INIT} + struct hb_mutex_t { /* TODO Add tracing. */ |