gcov support

1 files changed, 21 insertions, 2 deletions

diff --git a/configure b/configure
index a89fddbef..47413e5b8 100755
--- a/configure
+++ b/configure
@@ -625,6 +625,7 @@ ac_includes_default="\
 ac_subst_vars='LTLIBOBJS
 LIBOBJS
 HAVE_SECCOMP_H
+HAVE_GCOV
 BUSYBOX_WORKAROUND
 HAVE_FATAL_WARNINGS
 HAVE_WHITELIST
@@ -709,6 +710,7 @@ enable_file_transfer
 enable_whitelist
 enable_fatal_warnings
 enable_busybox_workaround
+enable_gcov
 '
       ac_precious_vars='build_alias
 host_alias
@@ -1346,6 +1348,7 @@ Optional Features:
   --enable-fatal-warnings -W -Wall -Werror
   --enable-busybox-workaround
                           enable busybox workaround
+  --enable-gcov           Gcov instrumentation
 
 Some influential environment variables:
   CC          C compiler command
@@ -3508,7 +3511,7 @@ fi
 fi
 if test "x$enable_apparmor" = "xyes"; then :
 
-        EXTRA_LDFLAGS="-lapparmor"
+        EXTRA_LDFLAGS+="-lapparmor "
 
 fi
 
@@ -3693,6 +3696,21 @@ if test "x$enable_busybox_workaround" = "xyes"; then :
 fi
 
 
+HAVE_GCOV=""
+# Check whether --enable-gcov was given.
+if test "${enable_gcov+set}" = set; then :
+  enableval=$enable_gcov;
+fi
+
+if test "x$enable_gcov" = "xyes"; then :
+
+        HAVE_GCOV="--coverage "
+        EXTRA_LDFLAGS+="-lgcov --coverage "
+
+
+fi
+
+
 
 # checking pthread library
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lpthread" >&5
@@ -4954,7 +4972,8 @@ echo "   file transfer support: $HAVE_FILE_TRANSFER"
 echo "   overlayfs support: $HAVE_OVERLAYFS"
 echo "   fatal warnings: $HAVE_FATAL_WARNINGS"
 echo "   busybox workaround: $BUSYBOX_WORKAROUND"
-printf "   EXTRA_LDFLAGS: $EXTRA_LDFLAGS"
+echo "   EXTRA_LDFLAGS: $EXTRA_LDFLAGS"
+echo "   Gcov instrumentation: $HAVE_GCOV"
 echo