Imported Upstream version 16.04

[deb_dpdk.git] / mk / rte.sdkgcov.mk

diff --git a/mk/rte.sdkgcov.mk b/mk/rte.sdkgcov.mk
new file mode 100644 (file)
index 0000000..fd20fd7
--- /dev/null
+++ b/mk/rte.sdkgcov.mk
@@ -0,0 +1,67 @@
+#   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.
+
+ifdef T
+ifeq ("$(origin T)", "command line")
+$(error "Cannot use T= with gcov target")
+endif
+endif
+
+ifeq (,$(wildcard $(RTE_OUTPUT)/.config))
+  $(error "need a make config first")
+else
+  include $(RTE_SDK)/mk/rte.vars.mk
+endif
+ifeq (,$(wildcard $(RTE_OUTPUT)/Makefile))
+  $(error "need a make config first")
+endif
+
+INPUTDIR  = $(RTE_OUTPUT)
+OUTPUTDIR =  $(RTE_OUTPUT)/gcov
+
+.PHONY: gcovclean
+gcovclean:
+       $(Q)find $(INPUTDIR)/build -name "*.gcno" -o -name "*.gcda" -exec rm {} \;
+       $(Q)rm -rf $(OUTPUTDIR)
+
+.PHONY: gcov
+gcov:
+       $(Q)for APP in test ; do \
+               mkdir -p $(OUTPUTDIR)/$$APP ; cd $(OUTPUTDIR)/$$APP ; \
+               for FIC in `strings $(RTE_OUTPUT)/app/$$APP | grep gcda | sed s,gcda,o,` ; do \
+                       SUBDIR=`basename $$FIC`;\
+                       mkdir $$SUBDIR ;\
+                       cd $$SUBDIR ;\
+                       $(GCOV) $(RTE_OUTPUT)/app/$$APP -o $$FIC > gcov.log; \
+                       cd - >/dev/null;\
+               done ; \
+               cd - >/dev/null; \
+       done