#42897: gdal fails to install after installing Xcode 5.1 ---------------------------------+-------------------------------- Reporter: tcollett+macports@… | Owner: macports-tickets@… Type: defect | Status: new Priority: Normal | Milestone: Component: ports | Version: 2.2.1 Keywords: | Port: gdal ---------------------------------+-------------------------------- When attempting to install the gdal port on OS X 10.9.2 with Xcode 5.1 and the corresponding version of clang installed ("Apple LLVM version 5.1 (clang-503.0.38) (based on LLVM 3.4svn)"), I get the following error in the "staging into destroot" phase: {{{ building 'osgeo._gdal' extension cc -fno-strict-aliasing -fno-common -dynamic -arch x86_64 -arch i386 -g -Os -pipe -fno-common -fno-strict-aliasing -fwrapv -mno-fused-madd -DENABLE_DTRACE -DMACOSX -DNDEBUG -Wall -Wstrict-prototypes -Wshorten-64-to-32 -DNDEBUG -g -fwrapv -Os -Wall -Wstrict-prototypes -DENABLE_DTRACE -arch x86_64 -arch i386 -pipe -I../../port -I../../gcore -I../../alg -I../../ogr/ -I/System/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -I/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/numpy/core/include -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_gis_gdal/gdal/work/gdal-1.10.1/include -c extensions/gdal_wrap.cpp -o build/temp.macosx-10.9-intel-2.7/extensions/gdal_wrap.o clang: error: unknown argument: '-mno-fused-madd' [-Wunused-command-line- argument-hard-error-in-future] clang: note: this will be a hard error (cannot be downgraded to a warning) in the future error: command 'cc' failed with exit status 1 }}} -- Ticket URL: <https://trac.macports.org/ticket/42897> MacPorts <http://www.macports.org/> Ports system for OS X