> On Mar 27, 2017, at 06:14, Franck Olivier Ngassam Nyakam > <[email protected]> wrote: > > Hello Sir > I can not always finish the macport instalation a cause of gmp and I even > googled but I find an answer. When I enter the command sudo port install > ffmpeg I have this resultContinue? [Y/n]: Y > ---> Configuring gmp > Error: Failed to configure gmp, consult > /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_devel_gmp/gmp/work/gmp-6.1.2/config.log > Error: Failed to configure gmp: configure failure: command execution failed > Error: See > /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_devel_gmp/gmp/main.log > for details. > Error: Follow https://guide.macports.org/#project.tickets to report a bug. > Error: Processing of port ffmpeg failed > And the last time you want to show you the main.log file and config.log, how > to have them from my terminal ?.
The config.log you sent shows this error: xcrun: error: unable to exec Xcode native xcrun (Permission denied). This problem has been discussed before here: https://trac.macports.org/ticket/41138 I think this means either you haven't installed Xcode, or you haven't used xcode-select to indicate where Xcode is installed. So first, try installing Xcode. You can get it from the Mac App Store: https://itunes.apple.com/us/app/xcode/id497799835?mt=12
