Fix a few issues related to -with-analyzer reported by Jordan. Let's
have the option with two '--' to be consistent with other options.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@162625 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/tools/scan-build/scan-build b/tools/scan-build/scan-build
index 12dd653..d62ef03 100755
--- a/tools/scan-build/scan-build
+++ b/tools/scan-build/scan-build
@@ -1080,8 +1080,8 @@
Generate internal analyzer statistics.
- -with-analyzer [Xcode|path to clang]
- -with-analyzer=[Xcode|path to clang]
+ --with-analyzer [Xcode|path to clang]
+ --with-analyzer=[Xcode|path to clang]
scan-build uses the 'clang' executable relative to itself for static
analysis. One can override this behavior with this option by using the
@@ -1435,12 +1435,12 @@
push @PluginsToLoad, "-load", shift @ARGV;
next;
}
- if ($arg eq "-with-analyzer") {
+ if ($arg eq "--with-analyzer") {
shift @ARGV;
$AnalyzerDiscoveryMethod = shift @ARGV;
next;
}
- if ($arg =~ /^-with-analyzer=(.+)$/) {
+ if ($arg =~ /^--with-analyzer=(.+)$/) {
shift @ARGV;
$AnalyzerDiscoveryMethod = $1;
next;
@@ -1473,7 +1473,7 @@
}
}
else {
- if ($AnalyzerDiscoveryMethod =~ /^[X,x]code$/) {
+ if ($AnalyzerDiscoveryMethod =~ /^[Xx]code$/) {
my $xcrun = `which xcrun`;
chomp $xcrun;
if ($xcrun eq "") {
