clang 3.4 can't be configured (part of a selfupdate)

[Jeremy Huddleston Sequoia]

> On Jul 31, 2016, at 22:40, [ftp83plus] <gestos at ftp83plus.net> wrote:
> 
> 
> El 2016-07-31, a las 16:30, Ryan Schmidt escribió:
> 
>> On Jul 31, 2016, at 14:01, [ftp83plus] wrote:
>> 
>>> libomp still fails to build as a dependency of clang 3.8 installation as shown in Step 4:
>>> 
>>> main.log from 
>>> /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_lang_libomp/libomp/
>>> http://pastebin.com/9YwFQusZ
>> 
>> Could you also show us the CMakeOutput.log?
> 
> Sure, here it is:
> CMakeOutput.log
> http://pastebin.com/XZ3WHA0F
> 
> main.log from libomp
> http://pastebin.com/9YwFQusZ
> 
> @Jeremy, I never explicitly selected clang-3.3, it is automatically installed during Step 4 of https://trac.macports.org/wiki/LibcxxOnOlderSystems. It is a dependency of clang-3.8 and libomp.

Assuming you did step 4, it shouldn't be.  Your default_compilers should be prefering macports-clang-3.4:

default_compilers  macports-clang-3.4 macports-clang-3.3 gcc-4.2 apple-gcc-4.2 gcc-4.0

Are your default_compilers setup right?  If so, can you debug why clang-3.3 is being used?

> 
> And directory:
> $ pwd && ls -al
> /opt/local/var/macports
> total 32
> drwxr-xr-x@ 11 root      admin    374 30 jul 12:26 .
> drwxr-xr-x   4 root      admin    136 31 jul 01:14 ..
> drwxr-xr-x   5 root      admin    170 31 jul 04:52 build
> drwxr-xr-x  15 root      admin    510 31 jul 04:52 distfiles
> drwxr-xr-x   3 macports  admin    102 31 jul 01:13 incoming
> drwxr-xr-x   4 root      admin    136 31 jul 04:52 logs
> -rw-r--r--   1 root      admin   2653 31 jul 04:52 pingtimes
> -r--r--r--   1 root      admin  11264  1 oct  2015 port-help.tcl
> drwxr-xr-x   7 root      admin    238 31 jul 04:52 registry
> drwxr-xr-x  40 root      admin   1360 31 jul 04:50 software
> drwxr-xr-x   3 root      admin    102 30 jul 10:14 sources
> 
> I believe the ./home directory was never created in the first place as I am running a fresh install of MacPorts.
> 
> So?
> 
> P

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