On Mon, 16 Oct 2017 at 14:58 mahmood n via Boost-users < boost-users@lists.boost.org> wrote: *mahmood@vb:ispass2009-benchmarks$* grep BOOST Makefile.ispass-2009
export BOOST_LIB=/home/mahmood/boost_1_54_0/stage/lib; \ export BOOST_ROOT=/home/mahmood/boost_1_54_0; \ export BOOST_VER=""; \ *mahmood@vb:ispass2009-benchmarks$* grep boost AES/Makefile LINKFLAGS := -L$(BOOST_LIB) -lboost_system -lboost_filesystem$(BOOST_VER) *mahmood@vb:ispass2009-benchmarks$* make -f Makefile.ispass-2009 rm -f ../common; ln -s /home/mahmood/NVIDIA_GPU_Computing_SDK/C/common ../common; export BINDIR=/home/mahmood/gpgpu-sim_distribution/ispass2009-benchmarks/bin; export ROOTDIR=/home/mahmood/NVIDIA_GPU_Computing_SDK/C/src/; export BINSUBDIR=release; export BOOST_LIB=/home/mahmood/boost_1_54_0/stage/lib; export BOOST_ROOT=/home/mahmood/boost_1_54_0; export BOOST_VER=""; export OPENMPI_BINDIR=/usr/bin/; make noinline=0 -C AES
make[1]: Entering directory `/home/mahmood/gpgpu-sim_distribution/ispass2009-benchmarks/AES' obj/x86_64/release/aescuda.cpp.o: In function `_GLOBAL__sub_I_aescuda.cpp': aescuda.cpp:(.text.startup+0x68b): undefined reference to `boost::system::get_system_category()' aescuda.cpp:(.text.startup+0x697): undefined reference to `boost::system::get_generic_category()' aescuda.cpp:(.text.startup+0x6a3): undefined reference to `boost::system::get_generic_category()' aescuda.cpp:(.text.startup+0x6af): undefined reference to `boost::system::get_generic_category()' aescuda.cpp:(.text.startup+0x6bb): undefined reference to `boost::system::get_system_category()'
The error is in an undefined reference to a symbol in boost.system. Because of the way GCC links, the order matters as anything not referenced up to that point is removed. Try changing this line: LINKFLAGS := -L$(BOOST_LIB) -lboost_system -lboost_filesystem$(BOOST_VER) To LINKFLAGS := -L$(BOOST_LIB) -lboost_filesystem$(BOOST_VER) -lboost_system IE: Switch the order of system and filesystem. Hope this helps, -- chris