Compiling avidemux2 from source

From website:
make -f Makefile.dist
./configure
make

'configure' got error:
checking for pkg-config... /usr/bin/pkg-config
Package gtk+-2.0 was not found in the pkg-config search path.
Perhaps you should add the directory containing `gtk+-2.0.pc'
to the PKG_CONFIG_PATH environment variable
No package 'gtk+-2.0' found
************ Cannot identify gtk2 version ***************
configure: error: *** pkg-config installed incorrectly or gtk2-dev absent !
***

Installed gtk2-dev:
# yum install gtk2-devel

Reran configure, got error:
checking for pkg-config... /usr/bin/pkg-config
configure: error: *** need gtk+ v2.6 or greater ! ***

Couldn't find a yum package for gtk2-devel-2.6.