From 8572d6adf04d397505770b0b0d5cfd91cf6a92a8 Mon Sep 17 00:00:00 2001
From: Paul Smith <psmith@gnu.org>
Date: Mon, 8 Jul 2002 02:26:47 +0000
Subject: Major updates in preparation for 3.80. New version of the manual, put
 into the doc subdir. Enhancements: $(eval ...) and $(value ...) functions,
 various bug fixes, etc.  See the ChangeLog. More to come.

---
 tests/scripts/functions/eval  | 60 +++++++++++++++++++++++++++++++++++++++++++
 tests/scripts/functions/value | 30 ++++++++++++++++++++++
 2 files changed, 90 insertions(+)
 create mode 100644 tests/scripts/functions/eval
 create mode 100644 tests/scripts/functions/value

(limited to 'tests/scripts/functions')

diff --git a/tests/scripts/functions/eval b/tests/scripts/functions/eval
new file mode 100644
index 0000000..0d5e3b8
--- /dev/null
+++ b/tests/scripts/functions/eval
@@ -0,0 +1,60 @@
+#                                                                    -*-perl-*-
+
+$description = "Test the eval function.";
+
+$details = "This is a test of the eval function in GNU make.
+This function will evaluate inline makefile syntax and incorporate the
+results into its internal database.\n";
+
+open(MAKEFILE,"> $makefile");
+
+print MAKEFILE <<'EOF';
+define Y
+  all:: ; @echo $AA
+  A = B
+endef
+
+X = $(eval $(value Y))
+
+$(eval $(shell echo A = A))
+$(eval $(Y))
+$(eval A = C)
+$(eval $(X))
+EOF
+
+close(MAKEFILE);
+
+&run_make_with_options($makefile, "", &get_logfile);
+
+# Create the answer to what should be produced by this Makefile
+$answer = "AA\nBA\n";
+
+&compare_output($answer,&get_logfile(1));
+
+# Test to make sure defining variables when we have extra scope pushed works
+# as expected.
+
+$makefile2 = &get_tmpfile;
+
+open(MAKEFILE,"> $makefile2");
+
+print MAKEFILE <<'EOF';
+VARS = A B
+
+VARSET = $(1) = $(2)
+
+$(foreach v,$(VARS),$(eval $(call VARSET,$v,$v)))
+
+all: ; @echo A = $(A) B = $(B)
+EOF
+
+close(MAKEFILE);
+
+&run_make_with_options($makefile2, "", &get_logfile);
+
+# Create the answer to what should be produced by this Makefile
+$answer = "A = A B = B\n";
+
+&compare_output($answer,&get_logfile(1));
+
+1;
diff --git a/tests/scripts/functions/value b/tests/scripts/functions/value
new file mode 100644
index 0000000..8e1a6f0
--- /dev/null
+++ b/tests/scripts/functions/value
@@ -0,0 +1,30 @@
+#                                                                    -*-perl-*-
+
+$description = "Test the value function.";
+
+$details = "This is a test of the value function in GNU make.
+This function will evaluate to the value of the named variable with no
+further expansion performed on it.\n";
+
+open(MAKEFILE,"> $makefile");
+
+print MAKEFILE <<'EOF';
+export FOO = foo
+
+recurse = FOO = $FOO
+static := FOO = $(value FOO)
+
+all: ; @echo $(recurse) $(value recurse) $(static) $(value static)
+EOF
+
+close(MAKEFILE);
+
+&run_make_with_options($makefile, "", &get_logfile);
+
+# Create the answer to what should be produced by this Makefile
+$answer = "FOO = OO FOO = foo FOO = foo FOO = foo\n";
+
+
+&compare_output($answer,&get_logfile(1));
+
+1;
-- 
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