+GLib requires a C90-compliant (but not necessarily C99-compliant) C
+compiler and libc. On UNIX-like systems, it also assumes compliance
+with at least the original 1990 version of POSIX.
+
+GLib-2.0 requires pkg-config, which is tool for tracking the
+compilation flags needed for libraries. (For each library, a small .pc
+text file is installed in a standard location that contains the
+compilation flags needed for that library along with version number
+information.) Information about pkg-config can be found at:
+
+ http://www.freedesktop.org/software/pkgconfig/
+
+GNU make (http://www.gnu.org/software/make) is also required.
+