[Slackbuilds-users] OpenSubdiv linking issue

[Christoph Willing]

On 15/4/23 01:14, Tim Dickson via SlackBuilds-users wrote:
> hi all, I'm attempting to build OpenSubdiv with optional deps tbb and 
> glfw3 and am getting a linking error
> 
> [ 33%] Linking CXX executable ../../bin/glViewer
> /usr/bin/ld: 
> ../common/CMakeFiles/examples_common_gl_obj.dir/clDeviceContext.cpp.o: 
> in function `CLDeviceContext::Initialize()':
> clDeviceContext.cpp:(.text+0x1b3): undefined reference to 
> `glXGetCurrentContext'
> /usr/bin/ld: clDeviceContext.cpp:(.text+0x1bd): undefined reference to 
> `glXGetCurrentDisplay'
> collect2: error: ld returned 1 exit status
> make[2]: *** [examples/glViewer/CMakeFiles/glViewer.dir/build.make:149: 
> bin/glViewer] Error 1
> make[1]: *** [CMakeFiles/Makefile2:4055: 
> examples/glViewer/CMakeFiles/glViewer.dir/all] Error 2
> make: *** [Makefile:146: all] Error 2
> 
> any ideas?
> thanks, Tim

I have a fix - unfortunately I just missed the cutoff time to submit it 
for latest SBo updates today :(

The fix is to add the line:

sed -i -e '/${OPENGL_gl_LIBRARY}/a${OPENGL_glx_LIBRARY}' CMakeLists.txt

between the lines:
	cd $PRGNAM-$SRCVER
and:
	chown -R root:root .


chris