osxcross/wrapper/wrapper.workspace

<?xml version="1.0" encoding="UTF-8"?>
<CodeLite_Workspace Name="wrapper" Database="wrapper.tags">
  <Project Name="wrapper" Path="./wrapper.project" Active="Yes"/>
  <BuildMatrix>
    <WorkspaceConfiguration Name="Debug" Selected="yes">
      <Project Name="wrapper" ConfigName="Debug"/>
    </WorkspaceConfiguration>
  </BuildMatrix>
</CodeLite_Workspace>
xcrun: * handle '-sdk' / 'SDKROOT' (env.) properly. e.g. 'xcrun -sdk /[...]/MacOSX10.6.sdk clang' will use the specified 10.6 SDK. * never execute xcode tools outside target/bin even when a full path is specified. e.g. 'xcrun /usr/bin/gcc' will execute target/bin/<triple>-gcc. other wrapper changes: * implement 'OSXCROSS_SDKROOT' env. variable for 'xcrun -sdk'. * error on '-arch x86_64h' + clang <= 3.4. clang <= 3.4 misinterprets x86_64h as x86_64. * only create x86_64h symlinks when the 10.8 (or later) SDK is used. other changes: * misc fixes and cleanup 2015-06-27 19:01:56 +02:00			`<?xml version="1.0" encoding="UTF-8"?>`
			`<CodeLite_Workspace Name="wrapper" Database="wrapper.tags">`
			`<Project Name="wrapper" Path="./wrapper.project" Active="Yes"/>`
			`<BuildMatrix>`
			`<WorkspaceConfiguration Name="Debug" Selected="yes">`
			`<Project Name="wrapper" ConfigName="Debug"/>`
			`</WorkspaceConfiguration>`
			`</BuildMatrix>`
			`</CodeLite_Workspace>`