> I tried to use Dev-C++ and made a project Project1 which consists of: > glpk.lib > sample.c
Dev-C++ is based on gcc and uses .a, not .lib; from where did you obtain that precompiled library? If it was not produced by Dev-C++, it is useless in this case. > > I added in Project options 'Directories' > a path to Library Directories: E:\GnuWin32\lib and > a path to Include Directories: E:\GnuWin32\include > > But when I set: > > 1. Project options 'Files', > only for sample.c, I selected 'Include in compilation' and 'Include in > linking' > Errors are: > [Linker error] undefined reference to `glp_lpx_create_prob' > [Linker error] undefined reference to `glp_lpx_set_prob_name' > .. > ld returned 1 exit status > C:\Dev-Cpp\Examples\Makefile.win [Build Error] [Project1.exe] Error 1 > > > 2. Project options 'Files', > for glpk.lib, I selected 'Include in compilation' and 'Include in linking' > for sample.c, I did the same as above > Errors are: > C:\Dev-Cpp\Examples\Makefile.win [Build Error] > [E:/ErwinPritanto/GnuWin32/lib/glpk.o] Error 255 > > > 3. Project options 'Files', no change > Errors are: > C:\Dev-Cpp\Examples\Makefile.win [Build Error] [Project1.exe] Error 1 > > > I thought that I made wrong Project Options. Could someone help me which > parts > of Project options > have to be changed, added etc. You need to do the following: (1) Add 'sample.c' to the project. (2) Specify the glpk include directory in 'Project Options/Directories/ Include Directories' (3) Specify the glpk static library 'glpk.a' in 'Project Options/ Parameters/Linker' using the button 'Add Library or Object'. Then all will work. I successfully compiled glpk 4.10 with Dev-C++ 4.9.9.2; so if you need the library 'glpk.a', I can post it to you. Andrew Makhorin _______________________________________________ Help-glpk mailing list Help-glpk@gnu.org http://lists.gnu.org/mailman/listinfo/help-glpk