ktest: Add special variable ${KERNEL_VERSION}
Add a special variable that can be used in other variables called
${KERNEL_VERSION}. This will embed the current kernel version into
the variable. For example:
WARNINGS_FILE = ${OUTPUT_DIR}/warnings-${KERNEL_VERSION}
If the current version is v3.8 then the WARNINGS_FILE will become
${OUTPUT_DIR}/warnings-v3.8
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
diff --git a/tools/testing/ktest/ktest.pl b/tools/testing/ktest/ktest.pl
index 5dc5704..b285933 100755
--- a/tools/testing/ktest/ktest.pl
+++ b/tools/testing/ktest/ktest.pl
@@ -1129,6 +1129,10 @@
} elsif (defined($opt{$var})) {
$o = $opt{$var};
$retval = "$retval$o";
+ } elsif ($var eq "KERNEL_VERSION" && defined($make)) {
+ # special option KERNEL_VERSION uses kernel version
+ get_version();
+ $retval = "$retval$version";
} else {
$retval = "$retval\$\{$var\}";
}
@@ -3919,6 +3923,18 @@
my $makecmd = set_test_option("MAKE_CMD", $i);
+ $outputdir = set_test_option("OUTPUT_DIR", $i);
+ $builddir = set_test_option("BUILD_DIR", $i);
+
+ chdir $builddir || die "can't change directory to $builddir";
+
+ if (!-d $outputdir) {
+ mkpath($outputdir) or
+ die "can't create $outputdir";
+ }
+
+ $make = "$makecmd O=$outputdir";
+
# Load all the options into their mapped variable names
foreach my $opt (keys %option_map) {
${$option_map{$opt}} = set_test_option($opt, $i);
@@ -3943,13 +3959,9 @@
$start_minconfig = $minconfig;
}
- chdir $builddir || die "can't change directory to $builddir";
-
- foreach my $dir ($tmpdir, $outputdir) {
- if (!-d $dir) {
- mkpath($dir) or
- die "can't create $dir";
- }
+ if (!-d $tmpdir) {
+ mkpath($tmpdir) or
+ die "can't create $tmpdir";
}
$ENV{"SSH_USER"} = $ssh_user;
@@ -3958,7 +3970,6 @@
$buildlog = "$tmpdir/buildlog-$machine";
$testlog = "$tmpdir/testlog-$machine";
$dmesg = "$tmpdir/dmesg-$machine";
- $make = "$makecmd O=$outputdir";
$output_config = "$outputdir/.config";
if (!$buildonly) {