1 files changed, 107 insertions, 0 deletions
diff --git a/mk/wrapper/wrapper.sh b/mk/wrapper/wrapper.sh
new file mode 100644
index 00000000000..d6d029d26f2
--- /dev/null
+++ b/mk/wrapper/wrapper.sh
@@ -0,0 +1,107 @@
+#! @WRAPPER_SHELL@
+#
+# $NetBSD: wrapper.sh,v 1.1 2004/09/21 15:01:41 jlam Exp $
+#
+# Copyright (c) 2004 The NetBSD Foundation, Inc.
+# All rights reserved.
+#
+# This code is derived from software contributed to The NetBSD Foundation
+# by Johnny C. Lam.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#        This product includes software developed by the NetBSD
+#        Foundation, Inc. and its contributors.
+# 4. Neither the name of The NetBSD Foundation nor the names of its
+#    contributors may be used to endorse or promote products derived
+#    from this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+# POSSIBILITY OF SUCH DAMAGE.
+
+arg_source="@_WRAP_ARG_SOURCE@"
+buildcmd="@_WRAP_BUILDCMD@"
+cache="@_WRAP_CACHE@"
+cache_header="@_WRAP_CACHE_HEADER@"
+cache_body="@_WRAP_CACHE_BODY@"
+cache_footer="@_WRAP_CACHE_FOOTER@"
+cleanup="@_WRAP_CLEANUP@"
+cmd_sink="@_WRAP_CMD_SINK@"
+logic="@_WRAP_LOGIC@"
+reorderlibs="@_WRAP_REORDERLIBS@"
+shell_lib="@_WRAP_SHELL_LIB@"
+scan="@_WRAP_SCAN@"
+transform="@_WRAP_TRANSFORM@"
+wrapperlog="${WRAPPER_LOG-@_WRAP_LOG@}"
+skip_transform="${WRAPPER_SKIP_TRANSFORM-@_WRAP_SKIP_TRANSFORM@}"
+debug="${WRAPPER_DEBUG-no}"
+
+cat="@CAT@"  
+echo="@ECHO@"
+expr="@EXPR@"
+sed="@SED@"
+test="@TEST@"
+Xsed="$sed -e 1s/^X//"
+
+. $shell_lib
+
+updatecache=${WRAPPER_UPDATE_CACHE-yes}
+reorder=${WRAPPER_REORDER-no}
+
+case $debug in
+yes)	debug_log="msg_log" ;;
+*)	debug_log=":" ;;
+esac
+
+original_cmd="$0 $@"
+msg_log $wrapperlog "[*]" $original_cmd
+
+cmd="@WRAPPEE@"
+do_transform=yes
+init_queue argbuf
+init_queue cmdbuf
+
+. $scan
+
+set -- "$@" @_WRAP_EXTRA_ARGS@
+. $arg_source
+. $logic
+. $cmd_sink
+
+# Reorder the libraries so that the library dependencies are correct.
+case $reorder in
+yes)
+	if $test -n "$libs"; then
+		. $reorderlibs
+	fi
+	;;
+esac
+
+cmd="$cmd $libs"
+
+@_WRAP_ENV@
+
+msg_log $wrapperlog "<.>" $cmd
+eval $cmd
+wrapper_result=$?
+
+. $cleanup
+
+exit ${wrapper_result}