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Merge pull request #12620 from alalek:ocl_extra_build_options

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This commit is contained in:
Alexander Alekhin 2018-10-01 15:57:31 +00:00
commit 682180e0cd
1 changed files with 17 additions and 0 deletions
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17
modules/core/src/ocl.cpp
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@ -238,6 +238,20 @@ static const bool CV_OPENCL_DISABLE_BUFFER_RECT_OPERATIONS = utils::getConfigura
#endif
);
static const String getBuildExtraOptions()
{
static String param_buildExtraOptions;
static bool initialized = false;
if (!initialized)
{
param_buildExtraOptions = utils::getConfigurationParameterString("OPENCV_OPENCL_BUILD_EXTRA_OPTIONS", "");
initialized = true;
if (!param_buildExtraOptions.empty())
CV_LOG_WARNING(NULL, "OpenCL: using extra build options: '" << param_buildExtraOptions << "'");
}
return param_buildExtraOptions;
}
#endif // HAVE_OPENCL
struct UMat2D
@ -3522,6 +3536,9 @@ struct Program::Impl
buildflags = joinBuildOptions(buildflags, " -D AMD_DEVICE");
else if (device.isIntel())
buildflags = joinBuildOptions(buildflags, " -D INTEL_DEVICE");
const String param_buildExtraOptions = getBuildExtraOptions();
if (!param_buildExtraOptions.empty())
buildflags = joinBuildOptions(buildflags, param_buildExtraOptions);
}
compile(ctx, src_, errmsg);
}