> > > >C:\xrcs>E:\Dev-Cpp\bin\gcc -LC:\xrcs\glpk-4.44 sample.o -lglpk -lm > > > > > > > >gives an error > > > > > > > >E:\Dev- > > > Cpp\bin\..\lib\gcc\mingw32\3.4.2\..\..\..\..\mingw32\bin\ld.exe: > cannot > > > find -lglpk > > > >collect2: ld returned 1 exit status > > > > > > > >What's wrong? > > > > > > I don't use Windows, but I'd try checking your Library path. If > I'm > > > not mistaken, the GLPK library is built into the src directory. > Try > > > this as your library path flag: > > > > > > -LC:\xrcs\glpk-4.44\src > > > > > > Let us know how it goes. > > > > > > > I've tried. It's the same result. > > > >> > >> Let us know how it goes. > >> > > >I've tried. It's the same result. > > Well, no one else is chiming in, > so I guess you are stuck with me.
Sorry.. Matteo answered me too, but he done it by direct e-mail. I think I know what's the matter now > Maybe a Windows user will help out? > > Have you actually installed glpk? If so, the library should be in a > default location and ready to be linked against. If you haven't done a > 'make install' for GLPK, I suppose you are right. There isn't file libglpk.a on my computer 'cos I never make .exe files linking glpk-sources > I'd recommend you try that next and then > figure out where the library file goes (is it a .dll for Windows?). > You shouldn't even need a -L flag if the library is installed in a > default location, though you can supply one anyway if you know where > the installed library lives. > > From the GLPK manual: > > If the library is installed in the default location /usr/local/lib, the > following typical command may be used to link, say, the example C > program > described above against with the library: > $ gcc sample.o -lglpk -lm > If the GLPK library is not in the default location, the corresponding > directory containing it should be made known to the linker through -L > option, for example: > $ gcc -L/foo/bar/glpk-4.15 sample.o -lglpk -lm > > > > Keep us posted. > > Joey > _______________________________________________ Help-glpk mailing list [email protected] http://lists.gnu.org/mailman/listinfo/help-glpk
