Suppress checks for building libpgtcl.a if tcl-postgresql package is

installed.

databases/postgresql/files/GNUmakefile.libpgtcl

@@ -0,0 +1,20 @@
+# $NetBSD: GNUmakefile.libpgtcl,v 1.1 2003/01/05 20:19:35 jlam Exp $
+#
+# This GNUmakefile overrides the `all' target of $(libpgtcl_srcdir)/Makefile
+# to be empty if INSTALLED_LIBPGTCL is defined.  This handles the submake
+# targets sprinkled throughout the PostgreSQL Makefiles that execute
+#
+#	@$(MAKE) -C $(libpgtcl_builddir) all
+#
+# to ensure that the libpgtcl libraries are built first.  If INSTALLED_LIBPGTCL
+# is defined, then have the `all' target simple return success.
+
+ifdef INSTALLED_LIBPGTCL
+all:
+	@test -f libpgtcl.a || touch libpgtcl.a
+endif
+
+%: force
+	@$(MAKE) -f Makefile $@
+
+force: ;