Re: [Gnuplotfortran-discuss] testbench gives "undefined reference to 'MAIN_'"

[Tom S. <to...@so...>]

To compile the demo file, the command should actually be something like 
this:

g95 -o gnuplot_fortran95_testbench gnuplot_fortran95_testbench.f90 -L 
$(YOURLIBRARYPATH) -lgnuplotfortran -lfortranposix

Tom


> Hello,
>
> I am just getting to learn Fortran, but have quite a bit of Linux
> experience.
>
> I'm trying to install gnuplotfortran as an unprivileged user on a SuSE
> Enterprise Server 9.
> I've already installed libpng, libgd, gnuplot, fortranposix and
> gnuplotfortran with PREFIX=/home/user/somedir/
> and set LD_LIBRARY_PATH to include /home/user/somedir/lib.
> When trying to test the testbench in 
> $PREFIX/src/gnuplotfortran-0.2.2-1 the
> command is:
>
> g95 -B ../../lib/ -o proggy gnuplot_fortran95.f90 -lfortranposix
> -lgnuplotfortran
>
> which leads to:
>
> /usr/local/g95-install/bin/../lib/gcc-lib/i686-pc-linux-gnu/4.0.3//libf95.a(
> main.o)(.text+0x29): In function 'main':
> /home/andy/g95.build/linux/g95-0.90/runtime/main.c: undefined reference to
> 'MAIN_'
>
> I do not understand where the problem is originating from. Is it one of
> fortranposix/gnuplotfortran, or is it from
> the (I suppose) custom install of g95 or is it something else that I'm 
> just
> plain missing?
>
> Any help as soon as possible would be greatly appreciated.