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-rw-r--r--tests/Makefile21
1 files changed, 21 insertions, 0 deletions
diff --git a/tests/Makefile b/tests/Makefile
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+all:
+ scons
+
+clean:
+ scons -c
+
+coverage:
+ rm -rf build coverage
+
+ # LCOV does not like the newer gcov format
+ scons CC=gcc-4.6 CXX=gcc-4.6
+
+ # We are only interested in pb_encode.o and pb_decode.o
+ find build -name '*.gcda' -and \! \( -name '*pb_encode*' -or -name '*pb_decode*' \) -exec rm '{}' \;
+
+ # Collect the data
+ mkdir build/coverage
+ lcov --base-directory . --directory build/ --gcov-tool gcov-4.6 -c -o build/coverage/nanopb.info
+
+ # Generate HTML
+ genhtml -o build/coverage build/coverage/nanopb.info