./configure checking for gcc... gcc checking for C compiler default output file name... a.out checking whether the C compiler works... yes checking whether we are cross compiling... no checking for suffix of executables... checking for suffix of object files... o checking whether we are using the GNU C compiler... yes checking whether gcc accepts -g... yes checking for gcc option to accept ISO C89... none needed checking for mmap... yes checking for gettext... yes checking for pkg-config... /usr/bin/pkg-config checking for GTK+ - version >= 2.0.0... *** 'pkg-config --modversion gtk+-2.0' returned 2.8.17, but GTK+ (2.8.20) *** was found! If pkg-config was correct, then it is best *** to remove the old version of GTK+. You may also be able to fix the error *** by modifying your LD_LIBRARY_PATH enviroment variable, or by editing *** /etc/ld.so.conf. Make sure you have run ldconfig if that is *** required on your system. *** If pkg-config was wrong, set the environment variable PKG_CONFIG_PATH *** to point to the correct configuration files no configure: creating ./config.status config.status: creating Makefile