Created attachment 380234 [details] eigen-3.2.1-r2:20140705-115642.log.xz On my hardened ~amd64 box I see the following error: cd /var/tmp/portage/dev-cpp/eigen-3.2.1-r2/work/eigen-3.2.1_build/unsupported/test && /usr/bin/cmake -E cmake_link_script CMakeFiles/openglsupport.dir/link.txt --verbose=1 /usr/bin/x86_64-pc-linux-gnu-g++ -O2 -pipe -march=native -ggdb -finline-functions -fexceptions -pedantic -Wall -Wextra -Wundef -Wcast-align -Wchar-subscripts -Wnon-virtual-dtor -Wunused-local-typedefs -Wpointer-arith -Wwrite-strings -Wformat-security -Wno-psabi -Wno-variadic-macros -Wno-long-long -fno-check-new -fno-common -fstrict-aliasing -ansi -g2 -g0 -O2 -fno-inline-functions -Wl,-O1 -Wl,--as-needed CMakeFiles/openglsupport.dir/openglsupport.cpp.o -o openglsupport -rdynamic -lglut -lXmu -lXi -lGLEW /usr/lib/gcc/x86_64-pc-linux-gnu/4.8.3/../../../../x86_64-pc-linux-gnu/bin/ld: CMakeFiles/openglsupport.dir/openglsupport.cpp.o: undefined reference to symbol 'glVertex3fv' /usr/lib64/libGL.so.1: error adding symbols: DSO missing from command line collect2: error: ld returned 1 exit status
Created attachment 380236 [details] emerge --info
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