From 77fe74ed79ef67dc5f117a166c2b540d23d16471 Mon Sep 17 00:00:00 2001
From: "Simon J. Gerraty" <sjg@FreeBSD.org>
Date: Sat, 10 May 2014 05:13:29 +0000
Subject: Toolchains are a pain - especially to bootstrap rather than waste
 time optimizing for a rare? event, leverage the targets in src/Makefile.inc1

---
 pkgs/pseudo/bootstrap-tools/Makefile        | 46 +++++++++++++++++++++++++++++
 pkgs/pseudo/bootstrap-tools/Makefile.depend | 10 +++++++
 2 files changed, 56 insertions(+)
 create mode 100644 pkgs/pseudo/bootstrap-tools/Makefile
 create mode 100644 pkgs/pseudo/bootstrap-tools/Makefile.depend

diff --git a/pkgs/pseudo/bootstrap-tools/Makefile b/pkgs/pseudo/bootstrap-tools/Makefile
new file mode 100644
index 000000000000..34aae96b9914
--- /dev/null
+++ b/pkgs/pseudo/bootstrap-tools/Makefile
@@ -0,0 +1,46 @@
+# $FreeBSD$
+
+# building clang is particularly tedious - so avoid re-inventing wheels
+# the end result is 
+
+all: cross-tools build-tools
+
+UPDATE_DEPENDFILE= no
+
+# we build for the pseudo machine "host"
+TARGET_MACHINE= host
+
+HOST_MACHINE!= uname -m
+HOST_MACHINE_ARCH!= uname -p
+TOOLSDIR?= ${HOST_OBJTOP}/tools
+LEGACY_TOOLS?= ${TOOLSDIR}/legacy
+
+BSENV= \
+	unset MAKEOBJDIR; MAKEOBJDIRPREFIX=${TOOLSDIR} \
+        MAKESYSPATH=${SRCTOP}/tools/build/mk:${SRCTOP}/share/mk \
+        TARGET=${HOST_MACHINE} TARGET_ARCH=${HOST_MACHINE_ARCH} \
+        WITHOUT_STAGING=1 STAGE_ROOT= \
+        WORLDTMP=${TOOLSDIR} LEGACY_TOOLS=${LEGACY_TOOLS}
+
+BSARGS= \
+	DESTDIR= \
+	SSP_CFLAGS= \
+	MK_HTML=no MK_INFO=no NO_LINT=yes MK_MAN=no \
+	-DNO_PIC MK_PROFILE=no -DNO_SHARED \
+	-DNO_CPU_CFLAGS -DNO_WARNS MK_CTF=no -DEARLY_BUILD MK_TESTS=no
+
+
+legacy: .MAKE .META
+	mkdir -p ${LEGACY_TOOLS}
+	${MAKE} -C ${SRCTOP}/etc distrib-dirs DESTDIR=${TOOLSDIR} > $@2
+	${MAKE} -C ${SRCTOP}/etc distrib-dirs DESTDIR=${LEGACY_TOOLS} > $@
+	${BSENV} ${MAKE} -C ${SRCTOP} -f Makefile.inc1 ${BSARGS} $@
+	touch $@
+
+bootstrap-tools: legacy
+build-tools: bootstrap-tools
+cross-tools: build-tools
+
+cross-tools build-tools bootstrap-tools: .MAKE .META
+	${BSENV} ${MAKE} -C ${SRCTOP} -f Makefile.inc1 ${BSARGS} $@
+	touch $@
diff --git a/pkgs/pseudo/bootstrap-tools/Makefile.depend b/pkgs/pseudo/bootstrap-tools/Makefile.depend
new file mode 100644
index 000000000000..fc65dd39f4f9
--- /dev/null
+++ b/pkgs/pseudo/bootstrap-tools/Makefile.depend
@@ -0,0 +1,10 @@
+# $FreeBSD$
+
+# This file is not autogenerated - take care!
+
+DEP_RELDIR := ${_PARSEDIR:S,${SRCTOP}/,,}
+
+DIRDEPS = 
+
+
+.include <dirdeps.mk>
-- 
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