Added special handling when the build command is "gcc", "cc", or "llvm-gcc";
in these cases we directly call ccc-analyzer.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49073 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/utils/scan-build b/utils/scan-build
index a9b454a..0822232 100755
--- a/utils/scan-build
+++ b/utils/scan-build
@@ -142,6 +142,24 @@
}
##----------------------------------------------------------------------------##
+# RunBuildCommand - Run the build command.
+##----------------------------------------------------------------------------##
+
+sub RunBuildCommand {
+
+ my $Args = shift;
+ my $Cmd = $Args->[0];
+
+ if ($Cmd =~ /gcc/ or $Cmd eq "cc" or $Cmd =~ /"llvm-gcc"/) {
+ shift @$Args;
+ unshift @$Args, "ccc-analyzer"
+ }
+
+ system(@$Args);
+}
+
+
+##----------------------------------------------------------------------------##
# DisplayHelp - Utility function to display all help options.
##----------------------------------------------------------------------------##
@@ -161,13 +179,12 @@
--help
-k - Add "keep on going option" to the specified build command.
- --keep-going This command currently supports "make" and "xcodebuild." You
- can also directly specify the corresponding option to the
- build command.
+ --keep-going This command currently supports make and xcodebuild.
+ This is a helper option; one can specify the arguments
+ directly as build options.
- -v - Verbose output from $Prog and the analyzer. A second
- "-v" increases verbosity.
-
+ -v - Verbose output from $Prog and the analyzer.
+ A second "-v" increases verbosity.
BUILD OPTIONS
@@ -271,7 +288,7 @@
# Run the build.
-system(@ARGV);
+RunBuildCommand(\@ARGV);
# Postprocess the HTML directory.