[MacPorts] #45514: libgcc build fail on Yosemite

[MacPorts]

#45514: libgcc build fail on Yosemite
----------------------------+--------------------------------
  Reporter:  ja_macports@…  |      Owner:  macports-tickets@…
      Type:  defect         |     Status:  closed
  Priority:  Normal         |  Milestone:
 Component:  ports          |    Version:  2.3.2
Resolution:  invalid        |   Keywords:  yosemite
      Port:  libgcc         |
----------------------------+--------------------------------
Changes (by larryv@…):

 * status:  new => closed
 * resolution:   => invalid


Comment:

 You don’t have the Command Line Tools installed, you have Xcode installed.
 Many of the executables in `/usr/bin` are shims that call the executables
 in Xcode automatically, but many ports still try to find headers in
 `/usr/include`.
 {{{
 :info:build
 /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_lang_gcc49/libgcc/work/gcc-4.9.1/libgcc/../gcc/tsystem.h:87:19:
 fatal error: stdio.h: No such file or directory
 }}}
 The Command Line Tools install those headers; install them with `xcode-
 select --install`, clean `libgcc`, and try again.

-- 
Ticket URL: <https://trac.macports.org/ticket/45514#comment:3>
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