Problem with pkg-config

[lmarcilly aressi fr]

Hi all,

i try to install gtkmm on winXP.

So i follow this document : 

http://www.gtkmm.org/docs/gtkmm-2.4/docs/tutorial/html/ape.html

But i don't use the same version, i use :

Dev-Cpp-4.9.9.2 (found on http://www.bloodshed.net/dev/devcpp.html, i download the version with Mingw/GCC 3.4.2)

gtk-win32-devel-2.6.8-rc1 (downloaded on http://gladewin32.sourceforge.net/)

and gtkmm-devel-2.6.2-1 (downloaded on http://www.pcpm.ucl.ac.be/~gustin/win32_ports/ )

As it is mentionned in the document, i install gtkmm in C:\Dev-Cpp but when i try pkg-config --cflags gtkmm-2.6 it won't work!

Here is the error message :

Package gtkmm-2.6 was not found in the pkg-config search path.
Perhaps you should add the directory containing `gtkmm-2.6.pc'
to the PKG_CONFIG_PATH environment variable
No package 'gtkmm-2.6' found

So i've tried 

pkg-config --cflags gtkmm-2.6 PKG_CONFIG_PATH=C:\Dev-Cpp\gtkmm\lib\pkgconfig

but i have the same problem...

In C:\Dev-Cpp\gtkmm\lib,there is a directory named gtkmm-2.4 but there isn't a directory named gtkmm-2.6 so i try the pkg-config with gtkmm-2.4 but i have the same result..

Do you have an idea?

Thanks in advance  

lm.