scripts: Echo commands to be executed if V=1 is set

This should make debugging of the compiler exec chain a little easier.

2 files changed, 19 insertions, 1 deletions

diff --git a/scripts/tartan b/scripts/tartan
index d7af592..dbb89e1 100755
--- a/scripts/tartan
+++ b/scripts/tartan
@@ -133,6 +133,15 @@ fi
 
 if [ "$include_plugin_flags" = "1" ]; then
 	# Exec Clang with the plugin loaded.
+	if [ "$V" = "1" ]; then
+		echo "$real_clang" \
+			${argv[@]} \
+			${add_plugin[@]} \
+			${plugin_options[@]} \
+			$GNOME_CLANG_CFLAGS \
+			$TARTAN_CFLAGS
+	fi
+
 	exec "$real_clang" \
 		${argv[@]} \
 		${add_plugin[@]} \
@@ -141,6 +150,11 @@ if [ "$include_plugin_flags" = "1" ]; then
 		$TARTAN_CFLAGS
 else
 	# Pass through to Clang with the arguments unchanged.
+	if [ "$V" = "1" ]; then
+		echo "$real_clang" \
+			${argv[@]}
+	fi
+
 	exec "$real_clang" \
 		${argv[@]}
 fi
diff --git a/scripts/tartan-build b/scripts/tartan-build
index 8c19ca1..840bcbc 100644
--- a/scripts/tartan-build
+++ b/scripts/tartan-build
@@ -7,4 +7,8 @@ else
 	exit 1
 fi
 
-exec scan-build --use-analyzer=$tartan "${@}"
+if [ "$V" = "1" ]; then
+	echo scan-build --use-analyzer "$tartan" "${@}"
+fi
+
+exec scan-build --use-analyzer "$tartan" "${@}"