Require pthreads for compilation with OpenCL support.

Fixes a part of ticket #2422.

Reviewed-by: James Almer
This commit is contained in:
Carl Eugen Hoyos 2013-06-26 09:42:47 +02:00
parent 35aed74fdc
commit 1235e91b30

2
configure vendored
View File

@ -4185,6 +4185,8 @@ enabled openal && { { for al_libs in "${OPENAL_LIBS}" "-lopenal" "-lO
enabled opencl && { check_lib2 OpenCL/cl.h clEnqueueNDRangeKernel -Wl,-framework,OpenCL ||
check_lib2 CL/cl.h clEnqueueNDRangeKernel -lOpenCL ||
die "ERROR: opencl not found"; } &&
{ enabled_any w32threads os2threads &&
die "opencl currently needs --enable-pthreads or --disable-w32threads"; } &&
{ 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"; }