[MacPorts] #33526: Mercurial @ Failed to install after upgrading Xcode 4.3

[MacPorts]

#33526: Mercurial @ Failed to install after upgrading Xcode 4.3
-----------------------------------+----------------------------------------
  Reporter:  r91921080@…           |       Owner:  macports-tickets@…                   
      Type:  defect                |      Status:  closed                               
  Priority:  Normal                |   Milestone:                                       
 Component:  ports                 |     Version:  2.0.4                                
Resolution:  invalid               |    Keywords:                                       
      Port:  mercurial             |  
-----------------------------------+----------------------------------------
Changes (by cal@…):

  * keywords:  xcode4.3 =>
  * status:  new => closed
  * resolution:  => invalid
 * cc: deric@… (added)


Old description:

> OS: 10.7.3
> Xcode: 4.3
>
> $ sudo port -v install mercurial
> --->  Computing dependencies for mercurial.
> --->  Building mercurial
> running build
> running build_mo
> running build_ext
> building 'mercurial.base85' extension
> /usr/bin/clang -DNDEBUG -g -O3 -Wall -Wstrict-prototypes
> -I/opt/local/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7
> -c mercurial/base85.c -o
> build/temp.macosx-10.7-x86_64-2.7/mercurial/base85.o
> /Developer/usr/bin/clang -bundle -undefined dynamic_lookup
> -L/opt/local/lib build/temp.macosx-10.7-x86_64-2.7/mercurial/base85.o -o
> build/lib.macosx-10.7-x86_64-2.7/mercurial/base85.so
> unable to execute /Developer/usr/bin/clang: No such file or directory
> error: command '/Developer/usr/bin/clang' failed with exit status 1
> shell command " cd
> "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_devel_mercurial/mercurial/work/mercurial-2.1"
> &&
> /opt/local/Library/Frameworks/Python.framework/Versions/2.7/bin/python2.7
> setup.py --no-user-cfg build " returned error 1
> Error: Target org.macports.build returned: shell command failed (see log
> for details)
> Warning: the following items did not execute (for mercurial):
> org.macports.activate org.macports.build org.macports.destroot
> org.macports.install
> Log for mercurial is at:
> /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_devel_mercurial/mercurial/main.log
> Error: Status 1 encountered during processing.
> To report a bug, see <http://guide.macports.org/#project.tickets>

New description:

 OS: 10.7.3
 Xcode: 4.3

 {{{
 $ sudo port -v install mercurial
 --->  Computing dependencies for mercurial.
 --->  Building mercurial
 running build
 running build_mo
 running build_ext
 building 'mercurial.base85' extension
 /usr/bin/clang -DNDEBUG -g -O3 -Wall -Wstrict-prototypes
 -I/opt/local/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7
 -c mercurial/base85.c -o
 build/temp.macosx-10.7-x86_64-2.7/mercurial/base85.o
 /Developer/usr/bin/clang -bundle -undefined dynamic_lookup
 -L/opt/local/lib build/temp.macosx-10.7-x86_64-2.7/mercurial/base85.o -o
 build/lib.macosx-10.7-x86_64-2.7/mercurial/base85.so
 unable to execute /Developer/usr/bin/clang: No such file or directory
 error: command '/Developer/usr/bin/clang' failed with exit status 1
 shell command " cd
 "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_devel_mercurial/mercurial/work/mercurial-2.1"
 &&
 /opt/local/Library/Frameworks/Python.framework/Versions/2.7/bin/python2.7
 setup.py --no-user-cfg build " returned error 1
 Error: Target org.macports.build returned: shell command failed (see log
 for details)
 Warning: the following items did not execute (for mercurial):
 org.macports.activate org.macports.build org.macports.destroot
 org.macports.install
 Log for mercurial is at:
 /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_devel_mercurial/mercurial/main.log
 Error: Status 1 encountered during processing.
 To report a bug, see <http://guide.macports.org/#project.tickets>
 }}}

--

Comment:

 Please use WikiFormatting and remember to Cc the maintainer.

 This is a known problem with Python baking the compiler used to compile it
 into the binary and using it to compile any python modules. You can fix
 this by either (1) rebuilding all your ports (the only way to be sure), or
 (2) by rebuilding your python: `sudo port -n upgrade --force python27`,
 `sudo port clean mercurial` and try again.

 While you're at it, you might want to rebuild your perl installation, if
 you happen to have any, the same way.

-- 
Ticket URL: <https://trac.macports.org/ticket/33526#comment:1>
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