Adding WITH_DEBUG_PORTS to add WITH_DEBUG for specific ports.

[Eitan Adler]

What do people think of something like the following?  This would
allow users to compile specific ports with debugging capabilities.

Index: Mk/bsd.port.mk
===================================================================
--- Mk/bsd.port.mk      (revision 333538)
+++ Mk/bsd.port.mk      (working copy)
@@ -311,6 +311,8 @@ FreeBSD_MAINTAINER= portmgr at FreeBSD.org
 #                         passed to the compiler by setting DEBUG_FLAGS. It is
 #                         set to "-g" at default.
 #
+# WITH_DEBUG_PORTS             - A list of origins for which
WITH_DEBUG will be set
+#
 # WITH_SSP_PORTS
 #                              - If set, SSP_FLAGS (defaults to
-fstack-protector)
 #                                is added to CFLAGS and the necessary flags
@@ -1303,6 +1305,10 @@ MAKE_ENV+=       TMPDIR="${TMPDIR}"
 CONFIGURE_ENV+=        TMPDIR="${TMPDIR}"
 .endif # defined(TMPDIR)

+.if defined(WITH_DEBUG_PORTS) && ${WITH_DEBUG_PORTS:M${PKGORIGIN}}
+WITH_DEBUG=    yes
+.endif
+
 # Reset value from bsd.own.mk.
 .if defined(WITH_DEBUG) && !defined(WITHOUT_DEBUG)
 STRIP= #none


-- 
Eitan Adler