From: Humbaba <hu...@gm...> - 2008-02-17 18:45:43
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Hi, I am unable to compile demo_f.f with either gfortran (gnu fortran compiler) nor ifort (intel fortran compiler). However the non fortran demos work. When trying to compile i get the following error message: # gfortran demo_f.f -L.. -lg2 -L/usr/local/lib -lm -lX11 -lXext -lgd -o demo_f /tmp/ccCtVaq4.o: In function `MAIN__': demo_f.f:(.text+0x26): undefined reference to `g2_open_vd_' demo_f.f:(.text+0x9e): undefined reference to `g2_open_x11_' demo_f.f:(.text+0x126): undefined reference to `g2_open_ps_' demo_f.f:(.text+0x19c): undefined reference to `g2_attach_' demo_f.f:(.text+0x1ae): undefined reference to `g2_attach_' demo_f.f:(.text+0x1c9): undefined reference to `g2_plot_' demo_f.f:(.text+0x204): undefined reference to `g2_arc_' demo_f.f:(.text+0x227): undefined reference to `g2_ink_' demo_f.f:(.text+0x23c): undefined reference to `g2_pen_' demo_f.f:(.text+0x2c8): undefined reference to `g2_string_' demo_f.f:(.text+0x2eb): undefined reference to `g2_ink_' demo_f.f:(.text+0x300): undefined reference to `g2_pen_' demo_f.f:(.text+0x38c): undefined reference to `g2_string_' demo_f.f:(.text+0x39f): undefined reference to `g2_pen_' demo_f.f:(.text+0x3c2): undefined reference to `g2_circle_' demo_f.f:(.text+0x3ed): undefined reference to `g2_string_' demo_f.f:(.text+0x3f8): undefined reference to `g2_flush_' demo_f.f:(.text+0x403): undefined reference to `g2_close_' collect2: ld returned 1 exit status make: *** [demo_f] Error 1 It seems that the linker does not find the g2 library. However compiling the other examples work well, so the library is ok and at the right place. Could somebody give me a hint, where to search for the reason of the error? Thanks Humbaba |