[cfe-commits] r59578 - /cfe/trunk/utils/scan-build

[Ted Kremenek]

Author: kremenek
Date: Tue Nov 18 19:46:21 2008
New Revision: 59578

URL: http://llvm.org/viewvc/llvm-project?rev=59578&view=rev
Log:
scan-build now recognizes when the user is directly invoking gcc for:
(a) different versions of gcc (e.g., a suffix '-4.2')
(b) different paths for gcc

Modified:
    cfe/trunk/utils/scan-build

Modified: cfe/trunk/utils/scan-build
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/utils/scan-build?rev=59578&r1=59577&r2=59578&view=diff

==============================================================================
--- cfe/trunk/utils/scan-build (original)
+++ cfe/trunk/utils/scan-build Tue Nov 18 19:46:21 2008
@@ -793,8 +793,15 @@
     $Cmd = $1;
   }
   
-  if ($Cmd eq "gcc" or $Cmd eq "cc" or $Cmd eq "llvm-gcc" 
-   or $Cmd eq "ccc-analyzer") {
+  if ($Cmd =~ /(.*\/?gcc[^\/]*$)/ or 
+      $Cmd =~ /(.*\/?cc[^\/]*$)/ or
+      $Cmd =~ /(.*\/?llvm-gcc[^\/]*$)/ or
+      $Cmd =~ /(.*\/?ccc-analyzer[^\/]*$)/) {
+
+    if (!($Cmd =~ /ccc-analyzer/) and !defined $ENV{"CCC_CC"}) {
+      $ENV{"CCC_CC"} = $1;
+    }
+        
     shift @$Args;
     unshift @$Args, $CCAnalyzer;
   }