[FFmpeg-devel] [PATCH] configure: disallow OpenCL with shared libs

[Michael Niedermayer]

Its API is marked as experimental, we should not export experimental API
from shared libs

Signed-off-by: Michael Niedermayer <michaelni at gmx.at>
---
 configure |    4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/configure b/configure
index 0ac6132..84d308e 100755
--- a/configure
+++ b/configure
@@ -4861,7 +4861,9 @@ enabled opencl            && { check_lib2 OpenCL/cl.h clEnqueueNDRangeKernel -Wl
                                die "ERROR: opencl not found"; } &&
                              { check_cpp_condition "OpenCL/cl.h" "defined(CL_VERSION_1_2)" ||
                                check_cpp_condition "CL/cl.h" "defined(CL_VERSION_1_2)" ||
-                               die "ERROR: opencl must be installed and version must be 1.2 or compatible"; }
+                               die "ERROR: opencl must be installed and version must be 1.2 or compatible"; } &&
+                             { enabled shared &&
+                               die "ERROR OpenCL API is experimental and not safe to be used with shared libs"; }
 enabled opengl            && { check_lib GL/glx.h glXGetProcAddress "-lGL" ||
                                check_lib2 windows.h wglGetProcAddress "-lopengl32 -lgdi32" ||
                                check_lib2 OpenGL/gl3.h glGetError "-Wl,-framework,OpenGL" ||
-- 
1.7.9.5