Error undefinde reference

Question

I'm trying to use the SOIL (simple opengl image library) in SDL, at compile time (using CodeBlocks in WindowsXP) is giving the following error 57 times:

G:\mingw32\lib\libSOIL.a (SOIL.o) : SOIL.c || undefined reference to `glTexParameteri @ 12 '|.

I think the problem is in OpenGL, however, the functions that are not finding SOIL, are available and working on my project. I am importing the heading soil.h and put thelibSoil.a along with the SDL libs.

The method that is giving error:

int w, h;
unsigned char* image =
    SOIL_load_image("img.png", &w, &h, 0, SOIL_LOAD_RGB);