[101618] trunk/dports/aqua/qt4-mac/Portfile

[michaelld at macports.org]

Revision: 101618
          https://trac.macports.org/changeset/101618
Author:   michaelld at macports.org
Date:     2013-01-14 18:30:40 -0800 (Mon, 14 Jan 2013)
Log Message:
-----------
qt4-mac : correct way to blacklist various clang compilers

Modified Paths:
--------------
    trunk/dports/aqua/qt4-mac/Portfile

Modified: trunk/dports/aqua/qt4-mac/Portfile
===================================================================
--- trunk/dports/aqua/qt4-mac/Portfile	2013-01-15 02:26:27 UTC (rev 101617)
+++ trunk/dports/aqua/qt4-mac/Portfile	2013-01-15 02:30:40 UTC (rev 101618)
@@ -8,6 +8,7 @@
 set building_qt4    1
 PortGroup           qt4 1.0
 PortGroup           xcodeversion 1.0
+PortGroup           compiler_blacklist_versions 1.0
 
 name                qt4-mac
 # qt4-mac-devel is "replaced_by" this port,
@@ -338,17 +339,15 @@
 # The build process uses -fconstant-cfstrings.
 # configure.compiler should therefore not be one of the MacPorts compilers.
 
-# Qt4 does not compile with clang 3.0 or older; it also does not work
-# with Apple's clang from XCode 4.4 or older, or as installed on Mac
-# OS X 10.7 or earlier.  Block the clang versions, both from Apple and
-# MacPorts, and that don't meet these requirements.
-#
-# http://llvm.org/bugs/show_bug.cgi?id=8971, # #30271, #31076, #31638
+# Some older versions of Clang do not honor CPATH or LIBRARY_PATH,
+# which are required for compiling this port.  The versions seem to
+# be: MacPorts Clang 3.0 or earlier, and Apple Clang 318.0.58 or
+# older.  Block these.
 
-compiler.blacklist { macports-clang-2.9 macports-clang-3.0 }
-if {[vercmp $xcodeversion 4.4] <= 0 || $MINOR <= 7} {
-    compiler.blacklist-append clang
-}
+compiler.blacklist \
+    macports-clang-2.9 \
+    macports-clang-3.0 \
+    { clang <= 318.0.58 }
 
 # --prefix is not recognized.
 configure.pre_args-delete       --prefix=${prefix}
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