[54228] trunk/dports/_resources/port1.0/group/xcodeversion-1.0.tcl

[ryandesign at macports.org]

Revision: 54228
          http://trac.macports.org/changeset/54228
Author:   ryandesign at macports.org
Date:     2009-07-23 00:07:54 -0700 (Thu, 23 Jul 2009)
Log Message:
-----------
xcodeversion-1.0.tcl: new PortGroup; see #20408

Added Paths:
-----------
    trunk/dports/_resources/port1.0/group/xcodeversion-1.0.tcl

Added: trunk/dports/_resources/port1.0/group/xcodeversion-1.0.tcl
===================================================================
--- trunk/dports/_resources/port1.0/group/xcodeversion-1.0.tcl	                        (rev 0)
+++ trunk/dports/_resources/port1.0/group/xcodeversion-1.0.tcl	2009-07-23 07:07:54 UTC (rev 54228)
@@ -0,0 +1,67 @@
+# $Id$
+# 
+# Copyright (c) 2009 The MacPorts Project
+# All rights reserved.
+# 
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+# 
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. Neither the name of The MacPorts Project nor the names of its
+#    contributors may be used to endorse or promote products derived from
+#    this software without specific prior written permission.
+# 
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# 
+# 
+# This PortGroup lets a port check that the user's Xcode is sufficiently new.
+# 
+# Usage:
+# 
+#   PortGroup               xcodeversion 1.0
+#   minimum_xcodeversions   {darwin_major minimum_xcodeversion}
+# 
+# where darwin_major is the major version of the underlying Darwin OS (e.g. 9
+# for Mac OS X 10.5 Leopard) and minimum_xcodeversion is the minimum version
+# of Xcode the port requires (e.g. 3.1).
+
+options minimum_xcodeversions
+default minimum_xcodeversions {}
+
+pre-extract {
+    if {"darwin" == ${os.platform}} {
+        if {[info exists macports::developer_dir]} {
+            set developer_dir ${macports::developer_dir}
+        } else {
+            if {${os.major} < 9} {
+                set developer_dir /Developer
+            } else {
+                set developer_dir [exec xcode-select -print-path]
+            }
+        }
+        set current_xcodeversion [exec defaults read ${developer_dir}/Applications/Xcode.app/Contents/Info CFBundleShortVersionString]
+        foreach {darwin_major minimum_xcodeversion} [join ${minimum_xcodeversions}] {
+            if {${darwin_major} == ${os.major}} {
+                if {[rpm-vercomp ${current_xcodeversion} ${minimum_xcodeversion}] < 0} {
+                    ui_msg "On Mac OS X ${macosx_version}, ${name} ${version} requires Xcode ${minimum_xcodeversion} or later but you have Xcode ${current_xcodeversion}."
+                    return -code error "incompatible Xcode version"
+                }
+            }
+        }
+    }
+}


Property changes on: trunk/dports/_resources/port1.0/group/xcodeversion-1.0.tcl
___________________________________________________________________
Added: svn:keywords
   + Id
Added: svn:eol-style
   + native
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