X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=Makefile.am;h=9105274c0da0101720d4506db7e9d08aad3c8948;hp=2283d057890053ee5e012f9287fe8184645732bc;hb=b4ecc959733d9d258d8ed0e8179368ee844a5578;hpb=3d56f7df4411684404470d36ddec0d90649a13a3

diff --git a/Makefile.am b/Makefile.am
index 2283d0578..9105274c0 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -1389,6 +1389,44 @@ test_sched_prio_LDADD = \
 	libsystemd-core.la \
 	libsystemd-daemon.la
 
+# ------------------------------------------------------------------------------
+## .PHONY so it always rebuilds it
+.PHONY: coverage lcov-run lcov-report
+
+# run lcov from scratch, always
+coverage:
+	$(MAKE) lcov-run
+	$(MAKE) lcov-report
+
+coverage_dir = coverage
+coverage_opts = --base-directory $(srcdir) --directory $(builddir) --rc 'geninfo_adjust_src_path=$(abspath $(srcdir))=>$(abspath $(builddir))'
+
+if ENABLE_COVERAGE
+# reset run coverage tests
+lcov-run:
+	@rm -rf $(coverage_dir)
+	lcov $(coverage_opts) --zerocounters
+	-$(MAKE) check
+
+# generate report based on current coverage data
+lcov-report:
+	$(MKDIR_P) $(coverage_dir)
+	lcov $(coverage_opts) --compat-libtool --capture --no-external \
+		| sed 's|$(abspath $(builddir))|$(abspath $(srcdir))|' > $(coverage_dir)/.lcov.info
+	genhtml -t "systemd test coverage" -o $(coverage_dir) $(coverage_dir)/.lcov.info
+	@echo "Coverage report generated in $(abs_builddir)/$(coverage_dir)/index.html"
+
+# lcov doesn't work properly with vpath builds, make sure that bad
+# output is not uploaded by mistake.
+coverage-sync: coverage
+	test "$(builddir)" = "$(srcdir)"
+	rsync -rlv --delete --omit-dir-times coverage/ $(www_target)/coverage
+
+else
+lcov-run lcov-report:
+	echo "Need to reconfigure with --enable-coverage"
+endif
+
 # ------------------------------------------------------------------------------
 systemd_initctl_SOURCES = \
 	src/initctl/initctl.c