home made xrender.pc file to use as a workaround

xrender.pc (text/plain), 230 bytes, created by Peter Magnusson on 2004-02-04 17:07:24 UTC

prefix=/usr/X11R6
exec_prefix=/usr/X11R6/bin
libdir=/usr/X11R6/lib
includedir=/usr/X11R6/include

Name: Xrender
Description: X Render Library
Version: 1.2
Requires: fontconfig
Cflags: -I${includedir} 
Libs: -L${libdir} -lXrender