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Viewing changes to maven-hawtjni-plugin/src/main/resources/project-template/m4/osx-universal.m4

  • Committer: Bazaar Package Importer
  • Author(s): Miguel Landaeta
  • Date: 2010-08-05 19:40:25 UTC
  • Revision ID: james.westby@ubuntu.com-20100805194025-3004hn889accwu2i
Tags: upstream-1.0~+git0c502e20c4
Import upstream version 1.0~+git0c502e20c4

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maven-hawtjni-plugin/src/main/resources/project-template/m4/osx-universal.m4
 
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dnl ---------------------------------------------------------------------------
 
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dnl  Copyright (C) 2009 Progress Software, Inc.
 
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dnl  http://fusesource.com
 
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dnl  
 
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dnl  Licensed under the Apache License, Version 2.0 (the "License");
 
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dnl  you may not use this file except in compliance with the License.
 
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dnl  You may obtain a copy of the License at
 
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dnl  
 
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dnl     http://www.apache.org/licenses/LICENSE-2.0
 
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dnl  
 
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dnl  Unless required by applicable law or agreed to in writing, software
 
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dnl  distributed under the License is distributed on an "AS IS" BASIS,
 
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dnl  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 
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dnl  See the License for the specific language governing permissions and
 
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dnl  limitations under the License.
 
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dnl ---------------------------------------------------------------------------
 
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dnl ---------------------------------------------------------------------------
 
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dnl SYNOPSIS:
 
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dnl
 
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dnl   WITH_OSX_UNIVERSAL()
 
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dnl
 
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dnl   Allows creating universal binaries on the 
 
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dnl
 
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dnl   Adds the --with-universal=ARCH option.  This will will 
 
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dnl   set sysroot option to /Developer/SDKs/MacOSX${OSX_VERSION}.sdk.
 
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dnl   if OSX_VERSION is not defined, it will set it to 10.5 (the first
 
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dnl   release where intel universal binaries were supported)
 
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dnl
 
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dnl   You must use the no-dependencies option when automake is initialized.  
 
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dnl   for example: AM_INIT_AUTOMAKE([no-dependencies]) 
 
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dnl
 
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dnl      This macro calls:
 
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dnl        AC_SUBST(CFLAGS)
 
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dnl        AC_SUBST(LDFLAGS)
 
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dnl        AC_SUBST(MAC_OSX_VERSION)
 
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dnl
 
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dnl AUTHOR: <a href="http://hiramchirino.com">Hiram Chrino</a>
 
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dnl ---------------------------------------------------------------------------
 
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AC_DEFUN([WITH_OSX_UNIVERSAL],
 
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[
 
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  AC_PREREQ([2.61])
 
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  case "$host_os" in
 
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        darwin*)
 
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        AS_IF(test -z "$OSX_VERSION", [
 
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                        OSX_VERSION="10.5"
 
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                        AC_SUBST(OSX_VERSION)
 
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                ])
 
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    AC_MSG_CHECKING(whether to build universal binaries)
 
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          AC_ARG_WITH([universal],
 
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    [AS_HELP_STRING([--with-universal@<:@=ARCH@:>@],
 
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                        [Build a universal binary.  Set to a space separated architecture list. Pick from: i386, x86_64, ppc, and/or ppc64. @<:@default="i386 x86_64 ppc"@:>@])],
 
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    [ 
 
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                        AS_IF(test "$withval" = "no", [
 
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                                OSX_UNIVERSAL=""
 
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                                AC_MSG_RESULT([no])
 
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                        ], test "$withval" = "yes", [
 
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                                OSX_UNIVERSAL="i386 x86_64 ppc"
 
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                                AC_MSG_RESULT([yes, archs: $OSX_UNIVERSAL])
 
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                        ],[
 
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                                OSX_UNIVERSAL="$withval"
 
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                                AC_MSG_RESULT([yes, archs: $OSX_UNIVERSAL])
 
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                        ])
 
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                ],[
 
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                        OSX_UNIVERSAL=""
 
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                        AC_MSG_RESULT([no])
 
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                ])
 
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        AS_IF(test -n "$OSX_UNIVERSAL", [
 
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                        for i in $OSX_UNIVERSAL ; do
 
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                                CFLAGS="-arch $i $CFLAGS" 
 
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                                LDFLAGS="-arch $i $LDFLAGS"
 
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                        done 
 
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                        CFLAGS="-isysroot /Developer/SDKs/MacOSX${OSX_VERSION}.sdk $CFLAGS" 
 
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                        LDFLAGS="-syslibroot,/Developer/SDKs/MacOSX${OSX_VERSION}.sdk $LDFLAGS"
 
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                        AC_SUBST(CFLAGS)
 
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                        AC_SUBST(LDFLAGS)
 
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                ])
 
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                ;;
 
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        esac
 
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])
 
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