id summary reporter owner description type status priority milestone component version resolution keywords cc port 28557 gmp @5.0.1_0 fails configure phase on MacBook Pro (Early 2011) tlui@… MarcusCalhoun-Lopez "OS X 10.6.6[[BR]] Xcode 3.2.3 I get this error message when trying to install gmp 5.0.1_0 {{{ Configuring gmp Error: Target org.macports.configure returned: configure failure: shell command failed }}} And here's the first line in the log for gmp that shows an error {{{ :info:configure configure: error: ABI=64 is not among the following valid choices: 32 }}} I googled a bit and it looks like the configure script does not recognize that the Intel core i7 2.0 GHz (i7-2635QM) CPU in my 2011 mbp is 64-bit capable.[[BR]] Thanks!" defect closed Normal ports 1.9.2 fixed gmp