Revision: 74403 http://trac.macports.org/changeset/74403 Author: ryandesign@macports.org Date: 2010-12-15 11:33:15 -0800 (Wed, 15 Dec 2010) Log Message: ----------- xcodeversion-1.0.tcl: check for existence of Xcode before trying to check its version; see #27682 Modified Paths: -------------- trunk/dports/_resources/port1.0/group/xcodeversion-1.0.tcl Modified: trunk/dports/_resources/port1.0/group/xcodeversion-1.0.tcl =================================================================== --- trunk/dports/_resources/port1.0/group/xcodeversion-1.0.tcl 2010-12-15 18:15:21 UTC (rev 74402) +++ trunk/dports/_resources/port1.0/group/xcodeversion-1.0.tcl 2010-12-15 19:33:15 UTC (rev 74403) @@ -45,11 +45,24 @@ platform macosx { pre-extract { - set current_xcodeversion [exec defaults read ${developer_dir}/Applications/Xcode.app/Contents/Info CFBundleShortVersionString] + set xcode_app ${developer_dir}/Applications/Xcode.app + if {![file exists ${xcode_app}]} { + ui_error "Couldn't find Xcode; expected it to be at ${xcode_app}." + ui_error "" + ui_error "If you have not installed Xcode, install it now; see:" + ui_error "http://guide.macports.org/chunked/installing.xcode.html" + ui_error "" + ui_error "If you have installed Xcode in a nonstandard location, inform MacPorts" + ui_error "of that location by changing the 'developer_dir' variable in" + ui_error "${prefix}/etc/macports/macports.conf" + ui_error "" + return -code error "unable to find Xcode" + } + set current_xcodeversion [exec defaults read ${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}." + ui_error "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" } }