id,summary,reporter,owner,description,type,status,milestone,component,version,severity,resolution,keywords,cc 10275,darwin.jam fails to detect installed SDK on MacOS 10.9 with XCode 5.1 installed,randy du ,,"On MacOS 10.9 / XCode 5.1, the SDKs are installed to a new location instead of ""/Developer/"": /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/ as a result the boost's darwin.jam fails to locate the available SDKs. The following command line will output errors: ./b2 macosx-version-min=10.7 errors: tools/build/src/build/feature.jam:493: in validate-value-string from module feature error: ""10.7"" is not a known value of feature error: legal values: ... The workaround is create a soft link to new SDK location and everything works fine: cd / sudo ln -s /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/ Developer FYI: The XCode5 installs iOS sdks under: /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/ so darwin.jam should search both /Developer/ and these new SDK locations for installed SDKs. ",Bugs,new,To Be Determined,Building Boost,Boost 1.56.0,Problem,,darwin.jam,