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-rw-r--r--recipes/opencv/openscenegraph_2.9.7.bb5
1 files changed, 5 insertions, 0 deletions
diff --git a/recipes/opencv/openscenegraph_2.9.7.bb b/recipes/opencv/openscenegraph_2.9.7.bb
index e5c151e00d..4c07b04c90 100644
--- a/recipes/opencv/openscenegraph_2.9.7.bb
+++ b/recipes/opencv/openscenegraph_2.9.7.bb
@@ -15,6 +15,10 @@ SRC_URI[osg.sha256sum] = "ae0436a854b97a9efb7fe2c8a38630dab5182b1ea23b984ea0ea17
S = "${WORKDIR}/OpenSceneGraph-${PV}"
+# choose between
+# _OPENTHREADS_ATOMIC_USE_GCC_BUILTINS
+# _OPENTHREADS_ATOMIC_USE_MUTEX
+
# From http://www.openscenegraph.org/projects/osg/wiki/Community/OpenGL-ES
EXTRA_OECMAKE = " -DCMAKE_BUILD_TYPE=Release \
-DOSG_GLU_AVAILABLE=OFF \
@@ -32,6 +36,7 @@ EXTRA_OECMAKE = " -DCMAKE_BUILD_TYPE=Release \
-DOSG_GL_FIXED_FUNCTION_AVAILABLE=OFF \
-DOSG_CPP_EXCEPTIONS_AVAILABLE=OFF \
-DPOPPLER_HAS_CAIRO_EXITCODE=0 \
+ -D_OPENTHREADS_ATOMIC_USE_GCC_BUILTINS=1 \
"
TARGET_CC_ARCH += "-D__STDC_CONSTANT_MACROS"