[Bug plugins/82371] [5/6/7/8 Regression] Cross-compiling GCC fails when build platform has fread_unlocked but host platform doesn't

[pinskia at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82371

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |build
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2017-09-30
          Component|c                           |plugins
   Target Milestone|---                         |5.5
            Summary|Cross-compiling GCC fails   |[5/6/7/8 Regression]
                   |when build platform has     |Cross-compiling GCC fails
                   |fread_unlocked but host     |when build platform has
                   |platform doesn't            |fread_unlocked but host
                   |                            |platform doesn't
     Ever confirmed|0                           |1

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Oh this is a regression too when building gengtype was added to be a host
utility for plugin support.

Which was introduced by:
commit 6d70c7134ed4620d4fe74f777ab771602845e135
Author: jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4>
Date:   Thu Aug 4 11:30:45 2011 +0000

    2011-08-04  Romain Geissler  <romain.geissler@gmail.com>

        * gengtype-state.c: Include "bconfig.h" if
        GENERATOR_FILE is defined, "config.h" otherwise.
        * gengtype.c: Likewise.
        * gengtype-lex.l: Likewise.
        * gengtype-parse.c: Likewise.
        * Makefile.in (gengtype-lex.o-warn): New variable.
        (plugin_resourcesdir): Likewise.
        (plugin_bindir): Likewise.
        (plugin_includedir): Use $(plugin_resourcesdir) as prefix base.
        (MOSTLYCLEANFILES): Add gengtype$(exeext).
        (native): Depend on gengtype$(exeext) is $enable_plugin
        is set to "yes".
        (gtype.state): Depend on s-gtype. Use temporary file.
        (gengtype-lex.o): New rule.
        (gengtype-parse.o): Likewise.
        (gengtype-state.o): Likewise.
        (gengtype$(exeext)): Likewise.
        (install-gengtype): Likewise.
        (gengtype.o): Likewise.
        (build/gengtype.o): Depend on version.h.
        (build/gengtype-state): Depend on double-int.h, version.h,
        $(HASHTAB_H), $(OBSTACK_H), $(XREGEX_H) and build/errors.o.
        (install-plugin): Depend on install-gengtype.


    git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177358
138bc75d-0d04-0410-961f-82ee72b054a4