From e46c9ea201b4bad8f4c6d19ee6dfb3537bc9facd Mon Sep 17 00:00:00 2001
From: Igor Pashev <pashev.igor@gmail.com>
Date: Sun, 26 Aug 2012 19:24:46 +0400
Subject: Imported GNU Make 3.81

---
 tests/scripts/variables/flavors | 76 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 76 insertions(+)
 create mode 100644 tests/scripts/variables/flavors

(limited to 'tests/scripts/variables/flavors')

diff --git a/tests/scripts/variables/flavors b/tests/scripts/variables/flavors
new file mode 100644
index 0000000..92feed6
--- /dev/null
+++ b/tests/scripts/variables/flavors
@@ -0,0 +1,76 @@
+#                                                                    -*-perl-*-
+
+$description = "Test various flavors of make variable setting.";
+
+$details = "";
+
+# TEST 0: Recursive
+
+run_make_test('
+ugh = Goodbye
+foo = $(bar)
+bar = ${ugh}
+ugh = Hello
+all: ; @echo $(foo)
+',
+              '', "Hello\n");
+
+# TEST 1: Simple
+
+run_make_test('
+bar = Goodbye
+foo := $(bar)
+bar = ${ugh}
+ugh = Hello
+all: ; @echo $(foo)
+',
+              '', "Goodbye\n");
+
+# TEST 2: Append to recursive
+
+run_make_test('
+foo = Hello
+ugh = Goodbye
+foo += $(bar)
+bar = ${ugh}
+ugh = Hello
+all: ; @echo $(foo)
+',
+              '', "Hello Hello\n");
+
+# TEST 3: Append to simple
+
+run_make_test('
+foo := Hello
+ugh = Goodbye
+bar = ${ugh}
+foo += $(bar)
+ugh = Hello
+all: ; @echo $(foo)
+',
+              '', "Hello Goodbye\n");
+
+# TEST 4: Conditional pre-set
+
+run_make_test('
+foo = Hello
+ugh = Goodbye
+bar = ${ugh}
+foo ?= $(bar)
+ugh = Hello
+all: ; @echo $(foo)
+',
+              '', "Hello\n");
+
+# TEST 5: Conditional unset
+
+run_make_test('
+ugh = Goodbye
+bar = ${ugh}
+foo ?= $(bar)
+ugh = Hello
+all: ; @echo $(foo)
+',
+              '', "Hello\n");
+
+1;
-- 
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