Changeset 3140 in kBuild for trunk/src/kmk/tests/scripts/features/varnesting

Timestamp:

Mar 14, 2018 9:28:10 PM (7 years ago)

Author:

bird

Message:

kmk: Merged in changes from GNU make 4.2.1 (2e55f5e4abdc0e38c1d64be703b446695e70b3b6 / ​https://git.savannah.gnu.org/git/make.git).

Location:

trunk/src/kmk

Files:

• . (modified) (1 prop)
• tests/scripts/features/varnesting (modified) (1 diff)

trunk/src/kmk/tests/scripts/features/varnesting

@@ -1 @@
-$description = "The following test creates a makefile to ...";
+#                                                                    -*-perl-*-
+$description = "Test recursive variables";
 
 $details = "";
 
-open(MAKEFILE,"> $makefile");
+run_make_test('
+x = variable1
+variable2 := Hello
+y = $(subst 1,2,$(x))
+z = y
+a := $($($(z)))
+all: 
+        @echo $(a)
+',
+              '', "Hello\n");
 
-# The Contents of the MAKEFILE ...
+# This tests resetting the value of a variable while expanding it.
+# You may only see problems with this if you're using valgrind or
+# some other memory checker that poisons freed memory.
+# See Savannah patch #7534
 
-print MAKEFILE "x = variable1\n"
-              ."variable2 := Hello\n"
-              ."y = \$(subst 1,2,\$(x))\n"
-              ."z = y\n"
-              ."a := \$(\$(\$(z)))\n"
-              ."all: \n"
-              ."\t\@echo \$(a)\n";
-
-# END of Contents of MAKEFILE
-
-close(MAKEFILE);
-
-&run_make_with_options($makefile,"",&get_logfile);
-
-# Create the answer to what should be produced by this Makefile
-$answer = "Hello\n";
-
-&compare_output($answer,&get_logfile(1));
+run_make_test('
+VARIABLE = $(eval VARIABLE := echo hi)$(VARIABLE)
+wololo:
+        @$(VARIABLE)
+',
+              '', "hi\n");
 
 1;