Warn users trying to generate a coverage report when not configured as such.

This commit is contained in:
cypherpunks 2015-03-05 15:48:47 +01:00 committed by Nick Mathewson
parent 45db963de4
commit 918ce27c31

View File

@ -86,6 +86,7 @@ reset-gcov:
HTML_COVER_DIR=$(top_builddir)/coverage_html
coverage-html: all
if COVERAGE_ENABLED
test -e "`which lcov`" || (echo "lcov must be installed. See <http://ltp.sourceforge.net/coverage/lcov.php>." && false)
test -d "$(HTML_COVER_DIR)" || $(MKDIR_P) "$(HTML_COVER_DIR)"
lcov --rc lcov_branch_coverage=1 --directory $(top_builddir)/src --zerocounters
@ -94,6 +95,9 @@ coverage-html: all
lcov --capture --rc lcov_branch_coverage=1 --no-external --directory $(top_builddir) --base-directory $(top_srcdir) --output-file "$(HTML_COVER_DIR)/lcov.tmp"
lcov --remove "$(HTML_COVER_DIR)/lcov.tmp" --rc lcov_branch_coverage=1 'test/*' 'ext/tinytest*' '/usr/*' --output-file "$(HTML_COVER_DIR)/lcov.info"
genhtml --branch-coverage -o "$(HTML_COVER_DIR)" "$(HTML_COVER_DIR)/lcov.info"
else
@printf "Not configured with --enable-coverage, run ./configure --enable-coverage\n"
endif
# Avoid strlcpy.c, strlcat.c, aes.c, OpenBSD_malloc_Linux.c, sha256.c,
# eventdns.[hc], tinytest*.[ch]