The following packages have been uploaded to the Cygwin distribution: * pkg-config-0.29.1-1 * mingw64-i686-pkg-config-0.29.1-1 * mingw64-x86_64-pkg-config-0.29.1-1 pkg-config is a script to make putting together all the build flags when compiling/linking a lot easier. This is an update to the latest upstream release. -- Yaakov