From 0dcedd986aa0eb8129df2b934a5fc4ebe35041d8 Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Tue, 10 Jan 2017 22:14:21 +0300
Subject: Add configure flag with_gcov for create coverage data.

Disabled by default.
---
 build/mclean |  2 ++
 configure.ac | 11 +++++++++++
 2 files changed, 13 insertions(+)

diff --git a/build/mclean b/build/mclean
index 290814fe6..44f7662e9 100755
--- a/build/mclean
+++ b/build/mclean
@@ -2,3 +2,5 @@ rm -rf tmp
 cd ..
 make distclean
 make clean
+find src -type f -name "*.gcno" -exec rm {} \;
+find src -type f -name "*.gcda" -exec rm {} \;
diff --git a/configure.ac b/configure.ac
index 5fe9ad6f2..c64befcac 100755
--- a/configure.ac
+++ b/configure.ac
@@ -314,6 +314,17 @@ AC_ARG_ENABLE(applebuild,
 esac],[applebuild_enabled=false])
 
 
+# Option to enable gcov
+AC_ARG_WITH(gcov,[  --with-gcov        use gcov ] )
+if test "x$with_gcov" == "xyes"; then
+    with_gcov=yes
+    CPPFLAGS="$CPPFLAGS -coverage"
+    LDFLAGS="$LDFLAGS -coverage"
+else
+    with_gcov=no
+fi
+AM_CONDITIONAL(USE_GCOV, test x$with_gcov = xyes)
+
 # Option to enable OpenGL
 AC_ARG_WITH(opengl,[  --without-opengl        don't use OpenGL ] )
 if test "x$with_opengl" == "xno"; then
-- 
cgit v1.2.3-60-g2f50