Re: [patch] libstdc++/67173 Fix filesystem::canonical for Solaris 10.

[Jonathan Wakely]

On 16/09/15 19:58 +0100, Jonathan Wakely wrote:

commit ef25038796485298ff8f040bc79e0d9a371171fa
Author: Jonathan Wakely <jwak...@redhat.com>
Date:   Wed Sep 16 18:07:32 2015 +0100

   Implement filesystem::canonical() without realpath

PR libstdc++/67173

        * acinclude.m4 (GLIBCXX_CHECK_FILESYSTEM_DEPS): Check _XOPEN_VERSION
        and PATH_MAX for _GLIBCXX_USE_REALPATH.
        * config.h.in: Regenerate.
        * configure: Regenerate.
        * src/filesystem/ops.cc: (canonical) [!_GLIBCXX_USE_REALPATH]: Add
        alternative implementation.
        * testsuite/experimental/filesystem/operations/canonical.cc: New.
        * testsuite/experimental/filesystem/operations/exists.cc: Add more
        tests.
        * testsuite/experimental/filesystem/operations/absolute.cc: Add test
        variables.
        * testsuite/experimental/filesystem/operations/copy.cc: Likewise.
        * testsuite/experimental/filesystem/operations/current_path.cc:
        Likewise.
        * testsuite/experimental/filesystem/operations/file_size.cc: Likewise.
        * testsuite/experimental/filesystem/operations/status.cc: Likewise.
        * testsuite/experimental/filesystem/operations/temp_directory_path.cc:
        Likewise.

Committed to trunk.