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authorC.J. Collier <cjcollier@linuxfoundation.org>2016-06-14 07:50:17 -0700
committerC.J. Collier <cjcollier@linuxfoundation.org>2016-06-14 12:17:54 -0700
commit97f17497d162afdb82c8704bf097f0fee3724b2e (patch)
tree1c6269614c0c15ffef8451c58ae8f8b30a1bc804 /mk/rte.subdir.mk
parente04be89c2409570e0055b2cda60bd11395bb93b0 (diff)
Imported Upstream version 16.04
Change-Id: I77eadcd8538a9122e4773cbe55b24033dc451757 Signed-off-by: C.J. Collier <cjcollier@linuxfoundation.org>
Diffstat (limited to 'mk/rte.subdir.mk')
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1 files changed, 112 insertions, 0 deletions
diff --git a/mk/rte.subdir.mk b/mk/rte.subdir.mk
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+# 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.
+
+#
+# .mk to build subdirectories
+#
+
+include $(RTE_SDK)/mk/internal/rte.install-pre.mk
+include $(RTE_SDK)/mk/internal/rte.clean-pre.mk
+include $(RTE_SDK)/mk/internal/rte.build-pre.mk
+
+CLEANDIRS = $(addsuffix _clean,$(DIRS-y) $(DIRS-n) $(DIRS-))
+
+VPATH += $(SRCDIR)
+_BUILD = $(DIRS-y)
+_INSTALL = $(INSTALL-FILES-y) $(SYMLINK-FILES-y)
+_CLEAN = $(CLEANDIRS)
+
+.PHONY: all
+all: install
+
+.PHONY: install
+install: build _postinstall
+
+_postinstall: build
+
+.PHONY: build
+build: _postbuild
+
+.SECONDEXPANSION:
+.PHONY: $(DIRS-y)
+$(DIRS-y):
+ @[ -d $(CURDIR)/$@ ] || mkdir -p $(CURDIR)/$@
+ @echo "== Build $S/$@"
+ @$(MAKE) S=$S/$@ -f $(SRCDIR)/$@/Makefile -C $(CURDIR)/$@ all
+
+.PHONY: clean
+clean: _postclean
+
+%_clean:
+ @echo "== Clean $S/$*"
+ @if [ -f $(SRCDIR)/$*/Makefile -a -d $(CURDIR)/$* ]; then \
+ $(MAKE) S=$S/$* -f $(SRCDIR)/$*/Makefile -C $(CURDIR)/$* clean ; \
+ fi
+ @rm -f $(_BUILD_TARGETS) $(_INSTALL_TARGETS) $(_CLEAN_TARGETS)
+
+#
+# include .depdirs and define rules to order priorities between build
+# of directories.
+#
+include $(RTE_OUTPUT)/.depdirs
+
+define depdirs_rule
+$(1): $(sort $(patsubst $(S)/%,%,$(LOCAL_DEPDIRS-$(S)/$(1))))
+endef
+
+$(foreach d,$(DIRS-y),$(eval $(call depdirs_rule,$(d))))
+
+
+# use a "for" in a shell to process dependencies: we don't want this
+# task to be run in parallel.
+.PHONY: depdirs
+depdirs:
+ @for d in $(DIRS-y); do \
+ if [ -f $(SRCDIR)/$$d/Makefile ]; then \
+ $(MAKE) S=$S/$$d -f $(SRCDIR)/$$d/Makefile depdirs ; \
+ fi ; \
+ done
+
+.PHONY: depgraph
+depgraph:
+ @for d in $(DIRS-y); do \
+ echo " \"$(S)\" -> \"$(S)/$$d\"" ; \
+ if [ -f $(SRCDIR)/$$d/Makefile ]; then \
+ $(MAKE) S=$S/$$d -f $(SRCDIR)/$$d/Makefile depgraph ; \
+ fi ; \
+ done
+
+include $(RTE_SDK)/mk/internal/rte.install-post.mk
+include $(RTE_SDK)/mk/internal/rte.clean-post.mk
+include $(RTE_SDK)/mk/internal/rte.build-post.mk
+
+.PHONY: FORCE
+FORCE: