Add hacks that I use to test cross-builds (by building on

native and foreign architectures and comparing products).
They eliminate most of the differences caused by different
object directory paths, timestamping, and identification.

(Note WORLDTMP was renamed to ${OBJTREE}${.CURDIR}/tmp.)

4 files changed, 23 insertions, 0 deletions

diff --git a/tools/build/Makefile b/tools/build/Makefile
index be1de32..b523f13 100644
--- a/tools/build/Makefile
+++ b/tools/build/Makefile
@@ -23,4 +23,8 @@ INCS+=		nl_types.h
 SRCS=		dummy.c
 .endif
 
+.if defined(CROSS_BUILD_TESTING)
+SUBDIR=		cross-build
+.endif
+
 .include <bsd.lib.mk>
diff --git a/tools/build/cross-build/Makefile b/tools/build/cross-build/Makefile
new file mode 100644
index 0000000..69c1e9c
--- /dev/null
+++ b/tools/build/cross-build/Makefile
@@ -0,0 +1,7 @@
+# $FreeBSD$
+
+NO_OBJ=
+SCRIPTS=	date.sh hostname.sh
+BINDIR=		/usr/bin
+
+.include <bsd.prog.mk>
diff --git a/tools/build/cross-build/date.sh b/tools/build/cross-build/date.sh
new file mode 100644
index 0000000..f697a7f
--- /dev/null
+++ b/tools/build/cross-build/date.sh
@@ -0,0 +1,6 @@
+#!/bin/sh
+#
+# $FreeBSD$
+#
+
+exec /bin/date -r0 "$@"
diff --git a/tools/build/cross-build/hostname.sh b/tools/build/cross-build/hostname.sh
new file mode 100644
index 0000000..855741b
--- /dev/null
+++ b/tools/build/cross-build/hostname.sh
@@ -0,0 +1,6 @@
+#!/bin/sh
+#
+# $FreeBSD$
+#
+
+echo dummy