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Diffstat (limited to 'mk/rte.sdkdepdirs.mk')
| -rw-r--r-- | mk/rte.sdkdepdirs.mk | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/mk/rte.sdkdepdirs.mk b/mk/rte.sdkdepdirs.mk new file mode 100644 index 00000000..bebaf2a2 --- /dev/null +++ b/mk/rte.sdkdepdirs.mk @@ -0,0 +1,64 @@ +# 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. + +ifeq (,$(wildcard $(RTE_OUTPUT)/.config)) + $(error "need a make config first") +endif +ifeq (,$(wildcard $(RTE_OUTPUT)/Makefile)) + $(error "need a make config first") +endif + +# use a "for" in a shell to process dependencies: we don't want this +# task to be run in parallel. +.PHONY: depdirs +depdirs: $(RTE_OUTPUT)/.depdirs +$(RTE_OUTPUT)/.depdirs: $(RTE_OUTPUT)/.config + @rm -f $(RTE_OUTPUT)/.depdirs ; \ + for d in $(ROOTDIRS-y); do \ + if [ -f $(RTE_SRCDIR)/$$d/Makefile ]; then \ + [ -d $(BUILDDIR)/$$d ] || mkdir -p $(BUILDDIR)/$$d ; \ + $(MAKE) S=$$d -f $(RTE_SRCDIR)/$$d/Makefile depdirs \ + >> $(RTE_OUTPUT)/.depdirs ; \ + fi ; \ + done + +.PHONY: depgraph +depgraph: + @echo "digraph unix {" ; \ + echo " size=\"6,6\";" ; \ + echo " node [color=lightblue2, style=filled];" ; \ + for d in $(ROOTDIRS-y); do \ + echo " \"root\" -> \"$$d\"" ; \ + if [ -f $(RTE_SRCDIR)/$$d/Makefile ]; then \ + $(MAKE) S=$$d -f $(RTE_SRCDIR)/$$d/Makefile depgraph ; \ + fi ; \ + done ; \ + echo "}" |