--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gpf/inc/gpfconf.h	Thu Jun 09 00:02:41 2016 +0000
@@ -0,0 +1,38 @@
+/*
+ * This header file is a FreeCalypso addition; ditto for the
+ * #include "gpfconf.h" lines which had to be added near the beginning
+ * of just about every original GPF header file.
+ *
+ * In their original form, GPF sources and headers required all of the
+ * library compile-time configuration settings (i.e., those config
+ * settings which affect the library build, rather than stuff set in
+ * the separately-linked configuration module) to be given as -D arguments
+ * on the compilation command line.  It would have been fine if these
+ * -D definitions were needed only for the build of GPF libs themselves,
+ * but the #ifdef logic in the header files means that these -D defs
+ * were also needed for every user of these GPF headers as well!
+ *
+ * This bizarre quirk of the GPF headers is fully consistent with TI's
+ * general approach of supplying an insanely long list of -I's and -D's
+ * on the cl470 compilation command line for every single module,
+ * first through BuSyB-generated makefiles, then later through SBuild
+ * voodoo.  Needless to say, we wish no part of that lunacy in FreeCalypso.
+ *
+ * Because of the nature of the preprocessor definitions needed for GPF
+ * (some are totally fixed, others may be tweaked for debugging, but
+ * none are of the target/feature-dependent sort), I decided to create
+ * this gpfconf.h header file instead of adding this junk to the
+ * config.h mechanism.
+ */
+
+/* the following two are needed unquestionably */
+#define	_TARGET_	1
+#define	_NUCLEUS_	1
+
+/*
+ * GPF build configuration settings like debug and memory supervision
+ * are selected here.  For now I'm setting the "official" configuration
+ * to match that of the GPF libs in the Leonardo semi-src, the one that
+ * runs on the GTA02 modem as leo2moko production-quality firmware.
+ */
+#define	NU_DEBUG	1