Mono build error

[Jeremy Lavergne]

Sudo port clean mono

And try again. Ryan this is another instance of a version change in a dirty work directory?

"Botond Balázs" <balazsbotond at gmail.com> wrote:

>Hi,
>
>I'm new to Mac OS X and MacPorts in particular but not to Unix and
>package managers in general. I installed MacPorts about a week ago and
>used it without problems. Today I tried to install mono and it failed:
>
>--->  Computing dependencies for mono
>--->  Configuring mono
>Error: Target org.macports.configure returned: configure failure: shell
>command failed (see log for details)
>Log for mono is at:
>/opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_devel_mono/mono/main.log
>Error: Status 1 encountered during processing.
>To report a bug, see <http://guide.macports.org/#project.tickets>
>
>I checked the log and found this:
>
>:info:configure checking for gcc... (cached) /Developer/usr/bin/clang
>-I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_devel_mono/mono/work/mono-2.10.6/libgc/include
>:info:configure checking whether the C compiler works... no
>:info:configure configure: error: in
>`/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_devel_mono/mono/work/mono-2.10.6':
>:info:configure configure: error: C compiler cannot create executables
>:info:configure See `config.log' for more details
>:info:configure shell command " cd
>"/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_devel_mono/mono/work/mono-2.10.6"
>&& ./configure --prefix=/opt/local --with-gc=included
>--with-preview=yes --without-sigaltstack --with-libgdiplus=/opt/local
>--disable-dtrace " returned error 77
>:error:configure Target org.macports.configure returned: configure
>failure: shell command failed (see log for details)
>:debug:configure Backtrace: configure failure: shell command failed
>(see log for details)
>    while executing
>"$procedure $targetname"
>:info:configure Warning: the following items did not execute (for
>mono): org.macports.activate org.macports.configure org.macports.build
>org.macports.destroot org.macports.install
>:notice:configure Log for mono is at:
>/opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_devel_mono/mono/main.log
>
>I know that Xcode needs to be installed with System Tools and Unix
>Development enabled. I installed it from the App Store and ran the
>installer from Launchpad. As far as I know, the installer installs
>these two components but correct me if I'm wrong.
>
>I have once installed Mono using the dmg installer from
>mono-project.com, but I later uninstalled it using this script:
>http://www.mono-project.com/Mono:OSX#Uninstalling_Mono_on_Mac_OS_X.
>
>Do you have any idea what might cause this error? Any help would be
>greatly appreciated.
>
>Thanks,
>Botond
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