On Wed, 20 Jan 2016, Vittorio Giovara wrote:

---
Alternatively we could make configure fail. Opinions?
Vittorio

configure | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)

What does "unsupported compiler" mean here? What actual setup does this change?


diff --git a/configure b/configure
index 2d0573a..b7658fe 100755
--- a/configure
+++ b/configure
@@ -2430,7 +2430,7 @@ enable swscale_alpha
enable valgrind_backtrace

# By default, enable only those hwaccels that have no external dependencies.
-enable d3d11va dxva2 vda vdpau
+enable d3d11va dxva2 vdpau

# build settings
SHFLAGS='-shared -Wl,-soname,$$(@F)'
@@ -4447,6 +4447,13 @@ disabled bzlib || check_lib2 bzlib.h BZ2_bzlibVersion 
-lbz2 || disable bzlib

check_lib math.h sin -lm && LIBM="-lm"
enabled vaapi && require vaapi va/va.h vaInitialize -lva
+check_cc <<EOF && enable_weak vda
+#include <VideoDecodeAcceleration/VDADecoder.h>
+int main(void) {
+    CVPixelBufferRelease(NULL);
+    return 0;
+}
+EOF

Why does this need a separate explicit test, isn't it enough with the deps on VideoDecodeAcceleration_VDADecoder_h?

// Martin
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