On Thu, Jan 04, 2018 at 12:07:12AM +0000, Mark Thompson wrote: > --- > On 03/01/18 23:41, Michael Niedermayer wrote: > > On Wed, Jan 03, 2018 at 10:47:21PM +0000, Mark Thompson wrote: > >> --- > >> configure | 1 + > >> libavfilter/Makefile | 2 + > >> libavfilter/allfilters.c | 2 + > >> libavfilter/vf_program_opencl.c | 441 > >> ++++++++++++++++++++++++++++++++++++++++ > >> 4 files changed, 446 insertions(+) > >> create mode 100644 libavfilter/vf_program_opencl.c > > > > This appears to break build here: > > make distclean ; ./configure && make -j12 > > ... > > LD ffmpeg_g > > libavfilter/libavfilter.a(vf_program_opencl.o): In function > > `program_opencl_load': > > ffmpeg/libavfilter/vf_program_opencl.c:64: undefined reference to > > `clCreateCommandQueue' > > ffmpeg/libavfilter/vf_program_opencl.c:73: undefined reference to > > `clCreateKernel' > > libavfilter/libavfilter.a(vf_program_opencl.o): In function > > `program_opencl_run': > > ffmpeg/libavfilter/vf_program_opencl.c:115: undefined reference to > > `clSetKernelArg' > > ffmpeg/libavfilter/vf_program_opencl.c:121: undefined reference to > > `clSetKernelArg' > > ffmpeg/libavfilter/vf_program_opencl.c:134: undefined reference to > > `clSetKernelArg' > > ffmpeg/libavfilter/vf_program_opencl.c:184: undefined reference to > > `clFinish' > > ffmpeg/libavfilter/vf_program_opencl.c:142: undefined reference to > > `clGetImageInfo' > > ffmpeg/libavfilter/vf_program_opencl.c:144: undefined reference to > > `clGetImageInfo' > > ffmpeg/libavfilter/vf_program_opencl.c:150: undefined reference to > > `clEnqueueNDRangeKernel' > > ffmpeg/libavfilter/vf_program_opencl.c:160: undefined reference to > > `clFinish' > > libavfilter/libavfilter.a(vf_program_opencl.o): In function > > `program_opencl_uninit': > > ffmpeg/libavfilter/vf_program_opencl.c:326: undefined reference to > > `clReleaseKernel' > > ffmpeg/libavfilter/vf_program_opencl.c:333: undefined reference to > > `clReleaseCommandQueue' > > libavfilter/libavfilter.a(opencl.o): In function `ff_opencl_filter_uninit': > > ffmpeg/libavfilter/opencl.c:164: undefined reference to `clReleaseProgram' > > libavfilter/libavfilter.a(opencl.o): In function > > `ff_opencl_filter_load_program': > > ffmpeg/libavfilter/opencl.c:180: undefined reference to > > `clCreateProgramWithSource' > > ffmpeg/libavfilter/opencl.c:188: undefined reference to `clBuildProgram' > > ffmpeg/libavfilter/opencl.c:213: undefined reference to `clReleaseProgram' > > ffmpeg/libavfilter/opencl.c:197: undefined reference to > > `clGetProgramBuildInfo' > > ffmpeg/libavfilter/opencl.c:202: undefined reference to > > `clGetProgramBuildInfo' > > collect2: error: ld returned 1 exit status > > make: *** [ffmpeg_g] Error 1 > > [...] > > Right, the dependency on opencl from openclsrc was missing, so it would still > be included without --enable-opencl. > > Fixed below.
confirmed thanks, also thanks for the great documentation no more comments from me [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB What does censorship reveal? It reveals fear. -- Julian Assange
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