configure: respect autotools-like verbose flags for make

In other words, running $(make V=1) will force a verbose build while
$(make V=0) will force a silent build regardless of the verbose option
set by the configure script.

1 files changed, 13 insertions, 0 deletions

diff --git a/configure b/configure
index f52ce94c..a5225890 100755
--- a/configure
+++ b/configure
@@ -291,6 +291,19 @@ else
 	echo 'VERBOSE=' >> Makefile.settings
 fi
 
+cat <<EOF >>Makefile.settings
+
+# Enable/disable output verbosity
+ifdef V
+ifeq (\$(V),1)
+	VERBOSE=
+else
+	VERBOSE=@
+endif
+endif
+
+EOF
+
 if [ "$debug" = "1" ]; then
 	echo 'DEBUG=1' >> Makefile.settings
 	CFLAGS="$CFLAGS -g3 -DDEBUG -O0"