From 3dd1faa5c849dbeb59a88653068c010699ce86f7 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@kolpackov.net>
Date: Mon, 14 Nov 2005 15:31:13 +0000
Subject: Implemented the .INCLUDE_DIRS special variable. It expands to a list
 of directories that make searches for included makefiles.

---
 tests/ChangeLog                      |  5 ++++
 tests/scripts/variables/INCLUDE_DIRS | 46 ++++++++++++++++++++++++++++++++++++
 2 files changed, 51 insertions(+)
 create mode 100644 tests/scripts/variables/INCLUDE_DIRS

(limited to 'tests')

diff --git a/tests/ChangeLog b/tests/ChangeLog
index c936301..d30f0c9 100644
--- a/tests/ChangeLog
+++ b/tests/ChangeLog
@@ -1,3 +1,8 @@
+2005-11-14  Boris Kolpackov  <boris@kolpackov.net>
+
+	* scripts/variables/INCLUDE_DIRS: Add a test for the .INCLUDE_DIRS
+	special variable.
+
 2005-10-24  Paul D. Smith  <psmith@gnu.org>
 
 	* scripts/misc/general4: Test '$$' in prerequisites list.
diff --git a/tests/scripts/variables/INCLUDE_DIRS b/tests/scripts/variables/INCLUDE_DIRS
new file mode 100644
index 0000000..c9662e9
--- /dev/null
+++ b/tests/scripts/variables/INCLUDE_DIRS
@@ -0,0 +1,46 @@
+#                                                                    -*-perl-*-
+$description = "Test the .INCLUDE_DIRS special variable.";
+
+$details = "";
+
+use Cwd;
+
+$dir = cwd;
+$dir =~ s,.*/([^/]+)$,../$1,;
+
+# Test #1: The content of .INCLUDE_DIRS depends on the platform for which
+#          make was built. What we know for sure is that it shouldn't be
+#          empty.
+#
+run_make_test('
+ifeq ($(.INCLUDE_DIRS),)
+$(warning .INCLUDE_DIRS is empty)
+endif
+
+.PHONY: all
+all:;@:
+',
+'',
+'');
+
+
+# Test #2: Make sure -I paths end up in .INCLUDE_DIRS.
+#
+run_make_test('
+ifeq ($(dir),)
+$(warning dir is empty)
+endif
+
+ifeq ($(filter $(dir),$(.INCLUDE_DIRS)),)
+$(warning .INCLUDE_DIRS does not contain $(dir))
+endif
+
+.PHONY: all
+all:;@:
+',
+"-I$dir dir=$dir",
+'');
+
+
+# This tells the test driver that the perl test script executed properly.
+1;
-- 
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