From 22cbbf9db223ab5b7d62b4b4e0a4b8e901c91c77 Mon Sep 17 00:00:00 2001
From: Sean Bruno <sbruno@FreeBSD.org>
Date: Wed, 23 Jul 2014 22:18:43 +0000
Subject: [PATCH] Deprecate the use of XDEV and XDEV_ARCH and just use
 TARGET/TARGET_ARCH for the xdev build target, which is awesome and totally
 works.

Reapply svn R268377 with correct name of libsupc++ here as this does
resolve one dependancy race when building the xdev target.

the xdev target builds for amd64, i386, mips, mips64 and armv6 with this commit,
must be built as root, must be built from /usr/src, must not have a /usr/obj and
places the xdev tools in /usr/$TARGET_ARCH-freebsd

the xdev target still leaves some assorted files strewn about your /usr/src when
this is done and needs to be investigated further.

Phabric:	https://phabric.freebsd.org/D385
Submitted by:	bsdimp
---
 Makefile.inc1 | 16 +++++++---------
 1 file changed, 7 insertions(+), 9 deletions(-)

diff --git a/Makefile.inc1 b/Makefile.inc1
index d6dc6fcb603c..62ed26a2e840 100644
--- a/Makefile.inc1
+++ b/Makefile.inc1
@@ -1366,9 +1366,6 @@ kernel-tools: .MAKE
 #
 # cross-tools: Build cross-building tools
 #
-.if !defined(TARGET_ARCH) && defined(XDEV_ARCH)
-TARGET_ARCH=	${XDEV_ARCH}
-.endif
 .if ${TARGET_ARCH} != ${MACHINE_ARCH}
 .if ${TARGET_ARCH} == "amd64" || ${TARGET_ARCH} == "i386"
 _btxld=		usr.sbin/btxld
@@ -1497,6 +1494,7 @@ _prebuild_libs=	${_kerberos5_lib_libasn1} \
 .if ${MK_GNUCXX} != "no"
 _prebuild_libs+= gnu/lib/libstdc++ gnu/lib/libsupc++
 gnu/lib/libstdc++__L: lib/msun__L
+gnu/lib/libsupc++__L: gnu/lib/libstdc++__L
 .endif
 
 .if defined(WITH_ATF) || ${MK_TESTS} != "no"
@@ -1853,9 +1851,9 @@ builddtb:
 
 ###############
 
-.if defined(XDEV) && defined(XDEV_ARCH)
+.if defined(TARGET) && defined(TARGET_ARCH)
 
-.if ${XDEV} == ${MACHINE} && ${XDEV_ARCH} == ${MACHINE_ARCH}
+.if ${TARGET} == ${MACHINE} && ${TARGET_ARCH} == ${MACHINE_ARCH}
 XDEV_CPUTYPE?=${CPUTYPE}
 .else
 XDEV_CPUTYPE?=${TARGET_CPUTYPE}
@@ -1864,10 +1862,10 @@ XDEV_CPUTYPE?=${TARGET_CPUTYPE}
 NOFUN=-DNO_FSCHG MK_HTML=no MK_INFO=no -DNO_LINT \
 	MK_MAN=no MK_NLS=no MK_PROFILE=no \
 	MK_KERBEROS=no MK_RESCUE=no MK_TESTS=no MK_WARNS=no \
-	TARGET=${XDEV} TARGET_ARCH=${XDEV_ARCH} \
+	TARGET=${TARGET} TARGET_ARCH=${TARGET_ARCH} \
 	CPUTYPE=${XDEV_CPUTYPE}
 
-XDDIR=${XDEV_ARCH}-freebsd
+XDDIR=${TARGET_ARCH}-freebsd
 XDTP?=/usr/${XDDIR}
 .if ${XDTP:N/*}
 .error XDTP variable should be an absolute path
@@ -1883,7 +1881,7 @@ CD2CFLAGS=-isystem ${XDDESTDIR}/usr/include -L${XDDESTDIR}/usr/lib \
 	-B${XDDESTDIR}/usr/bin -B${XDDESTDIR}/usr/lib
 CD2ENV=${CDENV} CC="${CC} ${CD2CFLAGS}" CXX="${CXX} ${CD2CFLAGS}" \
 	CPP="${CPP} ${CD2CFLAGS}" \
-	MACHINE=${XDEV} MACHINE_ARCH=${XDEV_ARCH}
+	MACHINE=${TARGET} MACHINE_ARCH=${TARGET_ARCH}
 
 CDTMP=	${MAKEOBJDIRPREFIX}/${XDDIR}/${.CURDIR}/tmp
 CDMAKE=${CDENV} PATH=${CDTMP}/usr/bin:${PATH} ${MAKE} ${NOFUN}
@@ -1982,5 +1980,5 @@ xdev-links:
 		done
 .else
 xdev xdev-build xdev-install xdev-links:
-	@echo "*** Error: Both XDEV and XDEV_ARCH must be defined for \"${.TARGET}\" target"
+	@echo "*** Error: Both TARGET and TARGET_ARCH must be defined for \"${.TARGET}\" target"
 .endif