Unable to make FLaME, errors occurred during linking

[yrq0208]

Hi all,

I have encountered the following errors when trying to make FLaME,

[100%] Linking CXX executable ../bin/flame_test
CMakeFiles/flame_test.dir/stereo/epipolar_geometry_test.cc.o: In function __static_initialization_and_destruction_0(int, int) [clone .constprop.643]': epipolar_geometry_test.cc:(.text.startup+0x17d): undefined reference to testing::internal::MakeAndRegisterTestInfo(char const*, char const*, char const*, char const*, testing::internal::CodeLocation, void const*, void ()(), void ()(), testing::internal::TestFactoryBase*)'
epipolar_geometry_test.cc:(.text.startup+0x249): undefined reference to testing::internal::MakeAndRegisterTestInfo(char const*, char const*, char const*, char const*, testing::internal::CodeLocation, void const*, void (*)(), void (*)(), testing::internal::TestFactoryBase*)' epipolar_geometry_test.cc:(.text.startup+0x314): undefined reference to testing::internal::MakeAndRegisterTestInfo(char const*, char const*, char const*, char const*, testing::internal::CodeLocation, void const*, void ()(), void ()(), testing::internal::TestFactoryBase*)'
epipolar_geometry_test.cc:(.text.startup+0x3df): undefined reference to testing::internal::MakeAndRegisterTestInfo(char const*, char const*, char const*, char const*, testing::internal::CodeLocation, void const*, void (*)(), void (*)(), testing::internal::TestFactoryBase*)' epipolar_geometry_test.cc:(.text.startup+0x4aa): undefined reference to testing::internal::MakeAndRegisterTestInfo(char const*, char const*, char const*, char const*, testing::internal::CodeLocation, void const*, void ()(), void ()(), testing::internal::TestFactoryBase*)'
CMakeFiles/flame_test.dir/stereo/epipolar_geometry_test.cc.o:epipolar_geometry_test.cc:(.text.startup+0x575): more undefined references to `testing::internal::MakeAndRegisterTestInfo(char const*, char const*, char const*, char const*, testing::internal::CodeLocation, void const*, void ()(), void ()(), testing::internal::TestFactoryBase*)' follow
collect2: error: ld returned 1 exit status
test/CMakeFiles/flame_test.dir/build.make:260: recipe for target 'bin/flame_test' failed
make[2]: *** [bin/flame_test] Error 1
CMakeFiles/Makefile2:140: recipe for target 'test/CMakeFiles/flame_test.dir/all' failed
make[1]: *** [test/CMakeFiles/flame_test.dir/all] Error 2
Makefile:127: recipe for target 'all' failed
make: *** [all] Error 2

I also found the script for cloning and building eigen might be outdated? When I run it it said "abort: HTTP Error 404: Not Found", so I am using my own eigen.

I wonder can anyone shed some lights on this? Thank you in advance.

[laxnpander]

@yrq0208: If you don't need the unit tests, just build with -DBUILD_TESTS=OFF. I think it is some gtest related problem.