Remove stub libxpg4. All functionality was merged into libc a long time ago.

svn path=/head/; revision=137682

lib/Makefile

@@ -32,7 +32,7 @@ SUBDIR=	${_csu} libcom_err libcrypt libkvm msun libmd libncurses \
 	${_libncp} ${_libngatm} libopie libpam libpanel libpcap \
 	${_libpthread} ${_libsdp} ${_libsm} ${_libsmb} ${_libsmdb} \
 	${_libsmutil} libstand libtelnet ${_libthr} ${_libthread_db} libufs \
-	libugidfw ${_libusbhid} ${_libvgl} libwrap libxpg4 liby libz ${_bind}
+	libugidfw ${_libusbhid} ${_libvgl} libwrap liby libz ${_bind}
 
 .if exists(${.CURDIR}/csu/${MACHINE_ARCH}-elf)
 _csu=csu/${MACHINE_ARCH}-elf

lib/libxpg4/Makefile

@@ -1,10 +0,0 @@
-# $FreeBSD$
-
-LIB=    xpg4
-SHLIB_MAJOR=    3
-
-SRCS=	fakelib.c
-
-NOMAN=
-
-.include <bsd.lib.mk>

lib/libxpg4/fakelib.c

@@ -1,8 +0,0 @@
-/* $FreeBSD$ */
-
-/* libxpg4 is obsolete in FreeBSD 6 -- library has been merged into libc. */
-#define	OBSOLETE_IN_6
-
-#include <sys/param.h>
-
-static int ___fake_library___;