On my last emerge, I believe I got a new set of boost libs (amd64). Now my project is getting a PIC problem. All my code use compiles with -fPIC, so is this no longer the case with boost on Gentoo and is there a way to turn it on? I tried some various USE flags but nothing seems to make a difference. Or is that not the problem? ccache g++ -fPIC -DFE_USE_SSE=2 -msse2 -march=k8 -pipe -shared -o /mnt/raid/symroot/proj/fe/main/lib/x86_64_linux_debug/libfePlatform.so -DFE_DOUBLE_REAL=0 -ftemplate-depth-60 -ansi -D_REENTRANT -D_POSIX_REENTRANT_FUNCTIONS -DZT_POSIX -pipe -D_DEBUG -g2 -Wall -DGCC_HASCLASSVISIBILITY -fvisibility-inlines-hidden -fvisibility=hidden -Winvalid-pch -I/mnt/raid/symroot/proj/fe/main/ext -I/usr/X11R6/include -I/mnt/raid/sym/root/proj/fe/main/src -I/mnt/raid/symroot/proj/fe/main/lib/x86_64_linux_debug -I/mnt/raid/symroot/proj/fe/main/lab /mnt/raid/symroot/proj/fe/main/obj/x86_64_linux_debug/src/platform/debug.o /mnt/raid/symroot/proj/fe/main/obj/x86_64_linux_debug/src/platform/DL_Loader.o /mnt/raid/symroot/proj/fe/main/obj/x86_64_linux_debug/src/platform/DualString.o /mnt/raid/symroot/proj/fe/main/obj/x86_64_linux_debug/src/platform/Exception.o /mnt/raid/symroot/proj/fe/main/obj/x86_64_linux_debug/src/platform/Result.o /mnt/raid/symroot/proj/fe/main/obj/x86_64_linux_debug/src/platform/String.o /mnt/raid/symroot/proj/fe/main/obj/x86_64_linux_debug/src/platform/System.o /mnt/raid/symroot/proj/fe/main/obj/x86_64_linux_debug/src/platform/SystemTicker.o -ldl -L/mnt/raid/symroot/proj/fe/main/lib/x86_64_linux_debug -ansi -lpthread -lrt -pipe -lm -lc -lcrypt -ldl -lboost_regex-mt -lboost_thread-mt -lboost_filesystem-mt -L/mnt/raid/symroot/proj/fe/main/lib/x86_64_linux_debug -L. -L/home/symhost/sym/bulk/amd64obj/fe/lib/x86_64_linux_debug /usr/lib/gcc/x86_64-pc-linux-gnu/4.1.2/../../../../x86_64-pc-linux-gnu/bin/ld: /mnt/raid/symroot/proj/fe/main/obj/x86_64_linux_debug/src/platform/String.o: relocation R_X86_64_PC32 against `boost::re_detail::perl_matcher<__gnu_cxx::__normal_iterator >, std::allocator > > >, boost::regex_traits >::find()' can not be used when making a shared object; recompile with -fPIC /usr/lib/gcc/x86_64-pc-linux-gnu/4.1.2/../../../../x86_64-pc-linux-gnu/bin/ld: final link failed: Bad value collect2: ld returned 1 exit status