diff options
Diffstat (limited to 'Build/source/libs/harfbuzz/harfbuzz-src/configure.ac')
| -rw-r--r-- | Build/source/libs/harfbuzz/harfbuzz-src/configure.ac | 41 |
1 files changed, 1 insertions, 40 deletions
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/configure.ac b/Build/source/libs/harfbuzz/harfbuzz-src/configure.ac index 2e16b486169..d7f1e2673e2 100644 --- a/Build/source/libs/harfbuzz/harfbuzz-src/configure.ac +++ b/Build/source/libs/harfbuzz/harfbuzz-src/configure.ac @@ -1,6 +1,6 @@ AC_PREREQ([2.64]) AC_INIT([HarfBuzz], - [2.7.4], + [2.8.0], [https://github.com/harfbuzz/harfbuzz/issues/new], [harfbuzz], [http://harfbuzz.org/]) @@ -417,45 +417,6 @@ AM_CONDITIONAL(HAVE_CORETEXT, $have_coretext) dnl =========================================================================== -AC_CACHE_CHECK([for Intel atomic primitives], hb_cv_have_intel_atomic_primitives, [ - hb_cv_have_intel_atomic_primitives=false - AC_TRY_LINK([ - void memory_barrier (void) { __sync_synchronize (); } - int atomic_add (int *i) { return __sync_fetch_and_add (i, 1); } - int mutex_trylock (int *m) { return __sync_lock_test_and_set (m, 1); } - void mutex_unlock (int *m) { __sync_lock_release (m); } - ], [], hb_cv_have_intel_atomic_primitives=true - ) -]) -if $hb_cv_have_intel_atomic_primitives; then - AC_DEFINE(HAVE_INTEL_ATOMIC_PRIMITIVES, 1, [Have Intel __sync_* atomic primitives]) -fi - -dnl =========================================================================== - -AC_CACHE_CHECK([for Solaris atomic operations], hb_cv_have_solaris_atomic_ops, [ - hb_cv_have_solaris_atomic_ops=false - AC_TRY_LINK([ - #include <atomic.h> - /* This requires Solaris Studio 12.2 or newer: */ - #include <mbarrier.h> - void memory_barrier (void) { __machine_rw_barrier (); } - int atomic_add (volatile unsigned *i) { return atomic_add_int_nv (i, 1); } - void *atomic_ptr_cmpxchg (volatile void **target, void *cmp, void *newval) { return atomic_cas_ptr (target, cmp, newval); } - ], [], hb_cv_have_solaris_atomic_ops=true - ) -]) -if $hb_cv_have_solaris_atomic_ops; then - AC_DEFINE(HAVE_SOLARIS_ATOMIC_OPS, 1, [Have Solaris __machine_*_barrier and atomic_* operations]) -fi - -if test "$os_win32" = no && ! $have_pthread; then - AC_CHECK_HEADERS(sched.h) - AC_SEARCH_LIBS(sched_yield,rt,AC_DEFINE(HAVE_SCHED_YIELD, 1, [Have sched_yield])) -fi - -dnl =========================================================================== - AC_CONFIG_FILES([ Makefile src/Makefile |