shidding and fardding

lcmk.lua

@@ -34,7 +34,7 @@ end
 function buildobj(o)
 	local cmd = ("%s %s %s -c -o %s %s"):format(CC, CFLAGS, LINK, o.out, o.src)
 	print("BUILDING OBJECT:\n"..cmd)
-	os.execute(cmd)
+	return os.execute(cmd)
 end
 
 function buildprog()
@@ -44,7 +44,7 @@ function buildprog()
 	end
 	local cmd = ("%s %s %s -o %s %s"):format(CC, CFLAGS, LINK, PROG, objs)
 	print("BUILDING PROGRAM:\n"..cmd)
-	os.execute(cmd)
+	return os.execute(cmd)
 end
 
 buildf()
@@ -181,7 +181,10 @@ if _SHOWBUILD then
 end
 
 for _,o in ipairs(tobuild) do
-	buildobj(o)
+	if not buildobj(o) then
+		print("ERROR")
+		os.exit(1)
+	end
 end
 
-buildprog()
+return buildprog()