Make some makefile variables overridable

2014-06-26 19:27:08 -07:00 · 2014-06-26 19:27:08 -07:00 · 7ba80c5ac4
parent caf4071137
commit 7ba80c5ac4
1 changed files with 3 additions and 3 deletions
--- a/6
+++ b/6
@ -1,6 +1,6 @@
-RUSTC := rustc
-RUSTDOC := rustdoc
-BUILD := build
+RUSTC ?= rustc
+RUSTDOC ?= rustdoc
+BUILD ?= build
 LIB := $(BUILD)/$(shell $(RUSTC) --crate-file-name src/toml.rs)
 TEST := $(BUILD)/tomltest