This is what's happening after downloading Cairo-1.061 perl Makefile.PL Package cairo was not found in the pkg-config search path. Perhaps you should add the directory containing `cairo.pc' to the PKG_CONFIG_PATH environment variable No package 'cairo' found at Makefile.PL line 58 *** can not find package cairo >= 1.0.0 *** check that it is properly installed and available in PKG_CONFIG_PATH at Makefile.PL line 58 cairo.pc is nowhere to be found on my hard drive so that's where I'm stuck. I can set PKG_CONFIG_PATH in my windows environment, but if the file doesn't exist I have nothing to set it to.