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| author | Patrick Williams <iawillia@us.ibm.com> | 2013-02-27 18:58:30 -0600 |
|---|---|---|
| committer | A. Patrick Williams III <iawillia@us.ibm.com> | 2013-03-01 14:30:16 -0600 |
| commit | b3d259d970c91fb8ac3b931e5409dd8cecca699f (patch) | |
| tree | 156802817d5d014f4affd01eaa1a5332c0491054 /src/build/mkrules/gcov.rules.mk | |
| parent | c51452c00b0e2bf2510d63e6863e3cd9802ee711 (diff) | |
| download | blackbird-hostboot-b3d259d970c91fb8ac3b931e5409dd8cecca699f.tar.gz blackbird-hostboot-b3d259d970c91fb8ac3b931e5409dd8cecca699f.zip | |
Refactoring of the build system.
- Remove unused files for generating LIDs.
- Reduce the overall verbosity of the build.
- Separate 'config.mk' into a number of smaller, topic-centric
files and comment better.
- Generalize the 'passes' concept and added an IMAGES pass.
- Deprecate most "magic" make variables like EXTRAFOO.
- Overall performance improvements.
I've tried to reduce the impact of these changes on component-level
makefiles. There will be follow-up commit(s) to improve those and
decrease the verbosity of some component-owned commands.
Change-Id: I6d319f5338eb3946f56b281c3cdd5f341a016fcc
Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/3368
Reviewed-by: Brian H. Horton <brianh@linux.ibm.com>
Tested-by: Jenkins Server
Reviewed-by: ADAM R. MUHLE <armuhle@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
Diffstat (limited to 'src/build/mkrules/gcov.rules.mk')
| -rw-r--r-- | src/build/mkrules/gcov.rules.mk | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/src/build/mkrules/gcov.rules.mk b/src/build/mkrules/gcov.rules.mk new file mode 100644 index 000000000..e222a7bf4 --- /dev/null +++ b/src/build/mkrules/gcov.rules.mk @@ -0,0 +1,46 @@ +# IBM_PROLOG_BEGIN_TAG +# This is an automatically generated prolog. +# +# $Source: src/build/mkrules/gcov.rules.mk $ +# +# IBM CONFIDENTIAL +# +# COPYRIGHT International Business Machines Corp. 2013 +# +# p1 +# +# Object Code Only (OCO) source materials +# Licensed Internal Code Source Materials +# IBM HostBoot Licensed Internal Code +# +# The source code for this program is not published or otherwise +# divested of its trade secrets, irrespective of what has been +# deposited with the U.S. Copyright Office. +# +# Origin: 30 +# +# IBM_PROLOG_END_TAG + +# File: gcov.rules.mk +# Description: +# Rules for analyzing coverage data. This is handled by a special GCOV +# pass. + +GCOV_PASS_PRE += make_gcovdir +GCOV_PASS_BODY += make_gcovdata + +.PHONY: make_gcovdir +make_gcovdir: + @mkdir -p $(GCOVDIR) + +.PHONY: make_gcovdata +make_gcovdata: +ifdef OBJS + $(C2)" LCOV $(GCOVNAME)" + $(C1)cp $(OBJECTS:.o=.gcno) $(OBJECTS:.o=.gcda) . + $(C1)lcov --directory . -c -o $(GCOVDIR)/$(GCOVNAME) \ + --gcov-tool $(GCOV) --ignore-errors source + $(C1)rm $(OBJS:.o=.gcno) $(OBJS:.o=.gcda) -f +endif + +CLEAN_TARGETS += $(OBJECTS:.o=.gcno) $(OBJECTS:.o=.gcda) |
