Build fails on RHEL6

[alfbr]

I should have caught this one before, so time to automate build tests I believe. I checked back to the 0.9.2 dump on February 11th, and the build failure was present. Cmake goes well, but during make I get:

[ 2%] Building CXX object VisualizationModules/LibCore/CMakeFiles/LibCore.dir/cvfCharArray.cpp.o
make[2]: *** [VisualizationModules/LibRender/CMakeFiles/LibRender.dir/cvfBufferObjectManaged.cpp.o] Error 1
make[1]: *** [VisualizationModules/LibRender/CMakeFiles/LibRender.dir/all] Error 2
make[1]: *** Waiting for unfinished jobs....

and indeed the build fails with:

/private/abir/dev/ResInsight/ThirdParty/Ert/devel/libert_util/src/block_fs.c:428: warning: ‘file_node_index_fread_alloc’ defined but not used
Linking C shared library ../../lib64/libert_util.so
[ 18%] Built target ert_util
make: *** [all] Error 2

[magnesj]

Unfortunately, we can not reproduce this issue in 0.9.2 on RHEL6. We have automated builds on RHEL6/5/Win7, and do not recall to have seen this issue.

We are also changing the cmake configuration now, and this is likely to affect the reported issue.