Imported Upstream version 16.04

[deb_dpdk.git] / mk / internal / rte.build-post.mk

diff --git a/mk/internal/rte.build-post.mk b/mk/internal/rte.build-post.mk
new file mode 100644 (file)
index 0000000..62b1129
--- /dev/null
+++ b/mk/internal/rte.build-post.mk
@@ -0,0 +1,62 @@
+#   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.
+
+# build helper .mk
+
+# fast way, no need to do prebuild and postbuild
+ifeq ($(PREBUILD)$(POSTBUILD),)
+
+_postbuild: $(_BUILD)
+       @touch _postbuild
+
+else # slower way
+
+_prebuild: $(PREBUILD)
+       @touch _prebuild
+
+ifneq ($(_BUILD),)
+$(_BUILD): _prebuild
+else
+_BUILD = _prebuild
+endif
+
+_build: $(_BUILD)
+       @touch _build
+
+ifneq ($(POSTBUILD),)
+$(POSTBUILD): _build
+else
+POSTBUILD = _build
+endif
+
+_postbuild: $(POSTBUILD)
+       @touch _postbuild
+endif
\ No newline at end of file