lib/graphs: adds module for directed graphs.

[nit.git] / src / c_tools.nit

diff --git a/src/c_tools.nit b/src/c_tools.nit
index 0b80817..24bdf23 100644 (file)
--- a/src/c_tools.nit
+++ b/src/c_tools.nit
@@ -142,13 +142,13 @@ class ExternCFile
        end
 
        redef fun makefile_rule_content do
-               var ff = filename.basename("")
+               var ff = filename.basename
                var o = makefile_rule_name
                var pkg = ""
                if not pkgconfigs.is_empty then
                        pkg = "`pkg-config --cflags {pkgconfigs.join(" ")}`"
                end
-               return "$(CC) $(CFLAGS) {self.cflags} {pkg} -c -o {o} {ff}"
+               return "$(CC) $(CFLAGS) -Wall {self.cflags} {pkg} -c -o {o} {ff}"
        end
 
        redef fun compiles_to_o_file do return true