Gentoo's Bugzilla –
Attachment 337576 Details for
Bug 454978media-libs/openjpeg-1.5.0: build failure: relocation R_X86_64_32 against `.rodata.str1.8' can not be used when making a shared object; recompile with -fPIC CMakeFiles/openjpeg.dir/cio.c.o: could not read symbols: Bad value