On Wednesday, 29 April 2020 15:16:49 PDT Ben Haller via Interest wrote: > -ltskit -lQt5OpenGL -lQt5Widgets -lQt5Gui -lQt5Core -lGL -lpthread > > And here’s the beginning of the link errors, of which there are a fair > number: > > /home/bhaller/Desktop/SLiM_QMAKE_5142/QtSLiM/../eidos//libeidos.a(eidos_glob > als.o): In function `_Eidos_FlushZipBuffer(std::__cxx11::basic_string<char, > std::char_traits<char>, std::allocator<char> > const&, > std::__cxx11::basic_string<char, std::char_traits<char>, > std::allocator<char> > const&)': > eidos_globals.cpp:(.text+0x432): undefined reference to `z_gzopen' > eidos_globals.cpp:(.text+0x44f): undefined reference to `z_gzbuffer' > eidos_globals.cpp:(.text+0x461): undefined reference to `z_gzwrite' > eidos_globals.cpp:(.text+0x474): undefined reference to `z_gzclose_w'
-lz is missing on your linker command-line. > chromosome.cpp:(.text+0x3f): undefined reference to `gsl_ran_discrete_free' > chromosome.cpp:(.text+0x4d): undefined reference to `gsl_ran_discrete_free' > chromosome.cpp:(.text+0x5b): undefined reference to `gsl_ran_discrete_free' > chromosome.cpp:(.text+0x69): undefined reference to `gsl_ran_discrete_free' > chromosome.cpp:(.text+0x77): undefined reference to `gsl_ran_discrete_free’ Some other library also missing. I don't have this symbol in any library on my system so I can't offer you a suggestion. Please consult the its documentation (since you're using it, you must know it) and figure out what it is called so you can link. Though I do note you have -lgsl on your linker line. If this is the right library, then check if the library has those symbols (nm -D if it's an .so, nm if it's .a). > gsl: a statically linked C library (an edited version of the GNU GSL > library) > eidos_zlib: a statically linked C library (an edited version of the standard > zlib library) If libraries are static, the order in the linker command-line matters. The library must appear after the object that requires it. For example, for: obj.o -lA -lB obj.o can depend on libA.a and libB.a; libA.a can depend on libB.a. libB.a cannot depend on libA.a -- Thiago Macieira - thiago.macieira (AT) intel.com Software Architect - Intel System Software Products _______________________________________________ Interest mailing list Interest@qt-project.org https://lists.qt-project.org/listinfo/interest