build: replace meson OS detection with variable

[dpdk.git] / buildtools / gen-build-mk.sh

diff --git a/buildtools/gen-build-mk.sh b/buildtools/gen-build-mk.sh
index 5c12813..636920b 100755 (executable)
--- a/buildtools/gen-build-mk.sh
+++ b/buildtools/gen-build-mk.sh
@@ -1,40 +1,10 @@
 #!/bin/sh
-
-#   BSD LICENSE
-#
-#   Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
-#   All rights reserved.
-#
-#   Redistribution and use in source and binary forms, with or without
-#   modification, are permitted provided that the following conditions
-#   are met:
-#
-#     * Redistributions of source code must retain the above copyright
-#       notice, this list of conditions and the following disclaimer.
-#     * 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.
-#     * Neither the name of Intel Corporation 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 COPYRIGHT HOLDERS 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 COPYRIGHT
-#   OWNER 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.
+# SPDX-License-Identifier: BSD-3-Clause
+# Copyright(c) 2010-2014 Intel Corporation
 
 # Auto-generate a Makefile in build directory
 # Args:
 #   $1: path of project src root
-#   $2: path of build dir (can be relative to $1)
 
 echo "# Automatically generated by gen-build-mk.sh"
 echo
@@ -47,7 +17,7 @@ echo
 echo "MAKEFLAGS += --no-print-directory"
 echo
 echo "all:"
-echo " @\$(MAKE) -C $1 O=$2"
+echo " @\$(MAKE) -C $1 O=\$(CURDIR)"
 echo
 echo "%::"
-echo " @\$(MAKE) -C $1 O=$2 \$@"
+echo " @\$(MAKE) -C $1 O=\$(CURDIR) \$@"