On Mon, Jun 22, 2015 at 1:17 PM, levi silvers <[email protected]> wrote:
> The following ports are currently installed: > gcc47 @4.7.4_3 > gcc47 @4.7.4_5 (active) > gcc49 @4.9.2_1 > gcc49 @4.9.2_2 (active) > gcc_select @0.1_8 (active) > > Is it normal to have two versions of gcc active? I suspect this is > causing a problem with a program which depends on gcc. > Entirely normal. Note that they are not available as "gcc" by default; instead there will be e.g. /opt/local/bin/gcc-mp-4.7. "gcc" will by default be /usr/bin/gcc which, depending on what version of Xcode or Command Line Tools is present, is either an ancient llvm-gcc-4.2 or a wrapper for Clang. Also note that most ports will default to using Xcode's clang directly on a recent (10.8 and up, and at least some 10.7 depending on Xcode version) system. Can I specify which version I would like macports to use? > Specify configure.compiler=something (e.g. configure.compiler=macports-gcc-4.7), but using this is a bad idea unless you are specifically trying to diagnose a problem; in this case you should report a bug against the port at https://trac.macports.org. What port is causing problems, and can you provide a full build log (that is, after running "port clean" on the port in question so that no leftovers from a previous build are around)? -- brandon s allbery kf8nh sine nomine associates [email protected] [email protected] unix, openafs, kerberos, infrastructure, xmonad http://sinenomine.net
_______________________________________________ macports-users mailing list [email protected] https://lists.macosforge.org/mailman/listinfo/macports-users
