---

yaml
---
r: 135297
b: refs/heads/snap-stage3
c: 2883b76
h: refs/heads/master
i:
  135295: e02e0a6
v: v3

Author: hydhknn

[refs]

@@ -1,7 +1,7 @@
 ---
 refs/heads/master: 74090504219e4e37c1a6d9fdd8600f44b51c7b04
 refs/heads/snap-stage1: e33de59e47c5076a89eadeb38f4934f58a3618a6
-refs/heads/snap-stage3: 8dab56ea9d5f10924ef980f705bc864567d5b72a
+refs/heads/snap-stage3: 2883b7682a06e19dcf8b669db1e34d0f4a83dc02
 refs/heads/try: 14378ea357c06c23607ca61ade44f60a7a64a1c7
 refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
 refs/heads/ndm: f3868061cd7988080c30d6d5bf352a5a5fe2460b

branches/snap-stage3/src/librustc/driver/driver.rs

@@ -615,6 +615,12 @@ pub fn stop_after_phase_5(sess: &Session) -> bool {
     return false;
 }
 
+fn escape_dep_filename(filename: &str) -> String {
+    // Apparently clang and gcc *only* escape spaces:
+    // http://llvm.org/klaus/clang/commit/9d50634cfc268ecc9a7250226dd5ca0e945240d4
+    filename.replace(" ", "\\ ")
+}
+
 fn write_out_deps(sess: &Session,
                   input: &Input,
                   outputs: &OutputFilenames,
@@ -658,7 +664,7 @@ fn write_out_deps(sess: &Session,
         // write Makefile-compatible dependency rules
         let files: Vec<String> = sess.codemap().files.borrow()
                                    .iter().filter(|fmap| fmap.is_real_file())
-                                   .map(|fmap| fmap.name.to_string())
+                                   .map(|fmap| escape_dep_filename(fmap.name.as_slice()))
                                    .collect();
         let mut file = try!(io::File::create(&deps_filename));
         for path in out_filenames.iter() {

branches/snap-stage3/src/test/run-make/dep-info-spaces/Makefile

@@ -0,0 +1,25 @@
+-include ../tools.mk
+
+# FIXME: ignore freebsd/windows
+# (windows: see `../dep-info/Makefile`)
+ifneq ($(shell uname),FreeBSD)
+ifndef IS_WINDOWS
+all:
+	$(RUSTC) --dep-info $(TMPDIR)/custom-deps-file.d --crate-type=lib lib.rs
+	sleep 1
+	touch 'foo foo.rs'
+	-rm -f $(TMPDIR)/done
+	$(MAKE) -drf Makefile.foo
+	rm $(TMPDIR)/done
+	pwd
+	$(MAKE) -drf Makefile.foo
+	rm $(TMPDIR)/done && exit 1 || exit 0
+else
+all:
+
+endif
+
+else
+all:
+
+endif

branches/snap-stage3/src/test/run-make/dep-info-spaces/Makefile.foo

@@ -0,0 +1,7 @@
+LIB := $(shell $(RUSTC) --print-file-name --crate-type=lib lib.rs)
+
+$(TMPDIR)/$(LIB):
+	$(RUSTC) --dep-info $(TMPDIR)/custom-deps-file.d --crate-type=lib lib.rs
+	touch $(TMPDIR)/done
+
+-include $(TMPDIR)/custom-deps-file.d

branches/snap-stage3/src/test/run-make/dep-info-spaces/bar.rs

@@ -0,0 +1,11 @@
+// Copyright 2014 The Rust Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution and at
+// http://rust-lang.org/COPYRIGHT.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+pub fn bar() {}

branches/snap-stage3/src/test/run-make/dep-info-spaces/foo foo.rs

@@ -0,0 +1,11 @@
+// Copyright 2014 The Rust Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution and at
+// http://rust-lang.org/COPYRIGHT.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+pub fn foo() {}

branches/snap-stage3/src/test/run-make/dep-info-spaces/lib.rs

@@ -0,0 +1,14 @@
+// Copyright 2014 The Rust Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution and at
+// http://rust-lang.org/COPYRIGHT.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+#[path="foo foo.rs"]
+pub mod foo;
+
+pub mod bar;