From 48ba68ca44511344d2c50eb6430200ae95f79abf Mon Sep 17 00:00:00 2001
From: Jacob Hageman <jacob.hageman@nasa.gov>
Date: Tue, 17 Mar 2020 12:54:01 -0400
Subject: [PATCH] Fix #561, Add branch coverage reporting

---
 cmake/Makefile.sample | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/cmake/Makefile.sample b/cmake/Makefile.sample
index 8b59d6132..ae771d49c 100644
--- a/cmake/Makefile.sample
+++ b/cmake/Makefile.sample
@@ -139,9 +139,8 @@ test:
 	(cd $(O)/$(ARCH) && ctest -O ctest.log)
 
 lcov:
-	lcov --capture --directory $(O)/$(ARCH) --output-file $(O)/$(ARCH)/coverage_test.info
-	lcov --add-tracefile $(O)/$(ARCH)/coverage_base.info --add-tracefile $(O)/$(ARCH)/coverage_test.info --output-file $(O)/$(ARCH)/coverage_total.info
-	lcov --remove $(O)/$(ARCH)/coverage_total.info 'unit-test/*' --output-file $(O)/$(ARCH)/coverage_filtered.info
+	lcov --capture --rc lcov_branch_coverage=1 --directory $(O)/$(ARCH) --output-file $(O)/$(ARCH)/coverage_test.info
+	lcov --rc lcov_branch_coverage=1 --add-tracefile $(O)/$(ARCH)/coverage_base.info --add-tracefile $(O)/$(ARCH)/coverage_test.info --output-file $(O)/$(ARCH)/coverage_total.info
 	genhtml $(O)/$(ARCH)/coverage_filtered.info --output-directory $(O)/$(ARCH)/lcov
 	@/bin/echo -e "\n\nCoverage Report Link: file:$(CURDIR)/$(O)/$(ARCH)/lcov/index.html\n"