Quieter build

common.mk

@@ -1,19 +1,39 @@
-CFLAGS := $(shell pkg-config --cflags glib-2.0) -std=c99
+CFLAGS := $(shell pkg-config --cflags glib-2.0) -std=gnu99 -Wall -Wextra -Werror
 LDFLAGS := $(shell pkg-config --libs glib-2.0)
 CC := gcc
-
+# Set V=1 for verbose mode...
+V := 0
 CFLAGS += -DINCLUDE_TESTS
+HUSH = $(TOPLEVEL)/lib/hush
 
-.SUFFIX:
+# Check to make sure variables are properly set
+ifeq ($(TOPLEVEL),)
+$(error $$TOPLEVEL is unset)
+endif
+
+#.SUFFIXES:
+
+ifeq ($(V),0)
+.SILENT:
+endif
 
 .DEFAULT_GOAL:=all
 
-%.a:
+%.a: | $(HUSH)
 	-rm -f $@
-	ar crv $@ $^
+	$(if $(findstr 0,$(V)),$(HUSH) "Archiving $@",) ar cr $@ $^
 
+
+ifeq ($(V),0)
+# silent mode
+%.o: %.c | $(HUSH)
+	$(HUSH) "Compiling $<" $(CC) $(CFLAGS) -c -o $@ $<
+else
 %.o: %.c
 	$(CC) $(CFLAGS) -c -o $@ $<
-
+endif
 clean:
 	-rm -f $(OUTPUTS)
+
+$(TOPLEVEL)/lib/hush: $(TOPLEVEL)/lib/hush.c
+	make -C $(TOPLEVEL)/lib hush