From 4120f91846f781ead7350f86c9614a19824450f5 Mon Sep 17 00:00:00 2001
From: Paul Smith <psmith@gnu.org>
Date: Thu, 19 Sep 2013 01:15:22 -0400
Subject: Don't write "Entering" every time we re-exec for remake makefiles.

---
 tests/ChangeLog              |  4 ++++
 tests/scripts/options/dash-w | 33 +++++++++++++++++++++++++++++++++
 2 files changed, 37 insertions(+)
 create mode 100644 tests/scripts/options/dash-w

(limited to 'tests')

diff --git a/tests/ChangeLog b/tests/ChangeLog
index c6cebbf..4ee7265 100644
--- a/tests/ChangeLog
+++ b/tests/ChangeLog
@@ -1,3 +1,7 @@
+2013-09-21  Paul Smith  <psmith@gnu.org>
+
+	* scripts/options/dash-w: Add a test for -w flag.
+
 2013-09-15  Paul Smith  <psmith@gnu.org>
 
 	* scripts/misc/fopen-fail: Check for failure on infinite recursion.
diff --git a/tests/scripts/options/dash-w b/tests/scripts/options/dash-w
new file mode 100644
index 0000000..a05bbee
--- /dev/null
+++ b/tests/scripts/options/dash-w
@@ -0,0 +1,33 @@
+#                                                                    -*-perl-*-
+
+$description = "Test the -w option to GNU make.";
+
+# Simple test without -w
+run_make_test(q!
+all: ; @echo hi
+!,
+        "", "hi\n");
+
+# Simple test with -w
+run_make_test(undef, "-w",
+              "#MAKE#: Entering directory '#PWD#'\nhi\n#MAKE#: Leaving directory '#PWD#'\n");
+
+# Test makefile rebuild to ensure no enter/leave
+run_make_test(q!
+include foo
+all: ;@:
+foo: ; touch foo
+!,
+        "", "#MAKEFILE#:2: foo: No such file or directory\ntouch foo\n");
+unlink('foo');
+
+# Test makefile rebuild with -w
+run_make_test(q!
+include foo
+all: ;@:
+foo: ; touch foo
+!,
+        "-w", "#MAKE#: Entering directory '#PWD#'\n#MAKEFILE#:2: foo: No such file or directory\ntouch foo\n#MAKE#: Leaving directory '#PWD#'\n");
+unlink('foo');
+
+1;
-- 
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