Restructure the key include files per recent pghackers discussion: there

are now separate files "postgres.h" and "postgres_fe.h", which are meant
to be the primary include files for backend .c files and frontend .c files
respectively.  By default, only include files meant for frontend use are
installed into the installation include directory.  There is a new make
target 'make install-all-headers' that adds the whole content of the
src/include tree to the installed fileset, for use by people who want to
develop server-side code without keeping the complete source tree on hand.
Cleaned up a whole lot of crufty and inconsistent header inclusions.

1 files changed, 24 insertions, 0 deletions

diff --git a/src/include/postgres_fe.h b/src/include/postgres_fe.h
new file mode 100644
index 0000000000..b76d43d7a3
--- /dev/null
+++ b/src/include/postgres_fe.h
@@ -0,0 +1,24 @@
+/*-------------------------------------------------------------------------
+ *
+ * postgres_fe.h
+ *	  Primary include file for PostgreSQL client-side .c files
+ *
+ * This should be the first file included by PostgreSQL client libraries and
+ * application programs --- but not by backend modules, which should include
+ * postgres.h.
+ *
+ *
+ * Portions Copyright (c) 1996-2001, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1995, Regents of the University of California
+ *
+ * $Id: postgres_fe.h,v 1.1 2001/02/10 02:31:28 tgl Exp $
+ *
+ *-------------------------------------------------------------------------
+ */
+#ifndef POSTGRES_FE_H
+#define POSTGRES_FE_H
+
+#include "postgres_ext.h"
+#include "c.h"
+
+#endif	 /* POSTGRES_FE_H */