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authorIgor Sysoev <igor@sysoev.ru>2009-12-07 15:32:38 +0000
committerIgor Sysoev <igor@sysoev.ru>2009-12-07 15:32:38 +0000
commit8f7c8f3c07038ce40e28cde141f936a8fd92eea9 (patch)
tree1ac490770e1f6aed5db240752533406344d42b22
parenteacd5d89b7d94c8422390c6cedac0501ab974c96 (diff)
downloadnginx-8f7c8f3c07038ce40e28cde141f936a8fd92eea9.tar.gz
nginx-8f7c8f3c07038ce40e28cde141f936a8fd92eea9.zip
fix libatomic usage on arm, cris, hppa, m68k, and sparc platforms
-rw-r--r--auto/lib/libatomic/conf3
-rw-r--r--src/os/unix/ngx_atomic.h1
2 files changed, 3 insertions, 1 deletions
diff --git a/auto/lib/libatomic/conf b/auto/lib/libatomic/conf
index 214feb37a..5cf16f381 100644
--- a/auto/lib/libatomic/conf
+++ b/auto/lib/libatomic/conf
@@ -14,7 +14,8 @@ else
ngx_feature="atomic_ops library"
ngx_feature_name=NGX_HAVE_LIBATOMIC
ngx_feature_run=yes
- ngx_feature_incs="#include <atomic_ops.h>"
+ ngx_feature_incs="#define AO_REQUIRE_CAS
+ #include <atomic_ops.h>"
ngx_feature_path=
ngx_feature_libs="-latomic_ops"
ngx_feature_test="long n = 0;
diff --git a/src/os/unix/ngx_atomic.h b/src/os/unix/ngx_atomic.h
index 39b3e6b7f..57826ffcf 100644
--- a/src/os/unix/ngx_atomic.h
+++ b/src/os/unix/ngx_atomic.h
@@ -14,6 +14,7 @@
#if (NGX_HAVE_LIBATOMIC)
+#define AO_REQUIRE_CAS
#include <atomic_ops.h>
#define NGX_HAVE_ATOMIC_OPS 1