diff options
Diffstat (limited to 'fontconfig/configure.ac')
| -rw-r--r-- | fontconfig/configure.ac | 25 |
1 files changed, 22 insertions, 3 deletions
diff --git a/fontconfig/configure.ac b/fontconfig/configure.ac index 803084c09..06ac8a2e7 100644 --- a/fontconfig/configure.ac +++ b/fontconfig/configure.ac @@ -34,7 +34,7 @@ dnl This is the package version number, not the shared library dnl version. This same version number must appear in fontconfig/fontconfig.h dnl Yes, it is a pain to synchronize version numbers. Unfortunately, it's dnl not possible to extract the version number here from fontconfig.h -AM_INIT_AUTOMAKE(fontconfig, 2.10.2) +AM_INIT_AUTOMAKE(fontconfig, 2.10.91) m4_ifdef([AM_SILENT_RULES],[AM_SILENT_RULES([yes])]) dnl libtool versioning @@ -592,8 +592,26 @@ if $fc_cv_have_intel_atomic_primitives; then AC_DEFINE(HAVE_INTEL_ATOMIC_PRIMITIVES, 1, [Have Intel __sync_* atomic primitives]) fi -AC_CHECK_HEADERS(sched.h) -AC_CHECK_FUNCS(sched_yield) +AC_CACHE_CHECK([for Solaris atomic operations], fc_cv_have_solaris_atomic_ops, [ + fc_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); } + ], [], fc_cv_have_solaris_atomic_ops=true + ) +]) +if $fc_cv_have_solaris_atomic_ops; then + AC_DEFINE(HAVE_SOLARIS_ATOMIC_OPS, 1, [Have Solaris __machine_*_barrier and atomic_* operations]) +fi + +if test "$os_win32" = no && ! $have_pthread; then + AC_CHECK_HEADERS(sched.h) + AC_SEARCH_LIBS(sched_yield,rt,AC_DEFINE(HAVE_SCHED_YIELD, 1, [Have sched_yield])) +fi have_pthread=false if test "$os_win32" = no; then @@ -677,6 +695,7 @@ fc-match/Makefile fc-pattern/Makefile fc-query/Makefile fc-scan/Makefile +fc-validate/Makefile doc/Makefile doc/version.sgml test/Makefile |