[92109] trunk/base/src/port1.0/portconfigure.tcl

[jeremyhu at macports.org]

Revision: 92109
          https://trac.macports.org/changeset/92109
Author:   jeremyhu at macports.org
Date:     2012-04-18 16:04:31 -0700 (Wed, 18 Apr 2012)
Log Message:
-----------
Adjust compiler defaults on old OS versions

Removes apple-gcc-4.0 from the list as it barely works.

Moves the XCode 3.0/3.1 (Leopard) default to gcc-4.2 to make it more
similar to better supported OS versions.

Adds apple-gcc-4.2 as a first-choice fallback on Tiger.

Adds macports-clang-3.0 to the fallbacks on Tiger and Leopard
(although they are only well tested on Intel, so they are listed
after apple-gcc-4.2)

Modified Paths:
--------------
    trunk/base/src/port1.0/portconfigure.tcl

Modified: trunk/base/src/port1.0/portconfigure.tcl
===================================================================
--- trunk/base/src/port1.0/portconfigure.tcl	2012-04-18 22:54:55 UTC (rev 92108)
+++ trunk/base/src/port1.0/portconfigure.tcl	2012-04-18 23:04:31 UTC (rev 92109)
@@ -428,12 +428,12 @@
         return {clang llvm-gcc-4.2 apple-gcc-4.2}
     } elseif {[vercmp $xcodeversion 4.0] >= 0} {
         return {llvm-gcc-4.2 clang gcc-4.2}
-    } elseif {[vercmp $xcodeversion 3.2] >= 0 && $macosx_deployment_target != "10.4"} {
-        return {gcc-4.2 clang llvm-gcc-4.2 gcc-4.0 apple-gcc-4.0}
-    } elseif {$macosx_deployment_target != "10.4"} {
-        return {gcc-4.0 gcc-4.2 llvm-gcc-4.2 gcc-3.3 apple-gcc-4.0}
+    } elseif {[vercmp $xcodeversion 3.2] >= 0} {
+        return {gcc-4.2 clang llvm-gcc-4.2 gcc-4.0}
+    } elseif {[vercmp $xcodeversion 3.0] >= 0} {
+        return {gcc-4.2 apple-gcc-4.2 macports-clang-3.0 gcc-4.0}
     } else {
-        return {gcc-4.0 gcc-3.3 apple-gcc-4.0}
+        return {gcc-4.0 apple-gcc-4.2 macports-clang-3.0 gcc-3.3}
     }
 }
 
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