thodg/libiconv/tests/is-native.c

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• Hash : 05b20c93
  Author :
  Date : 2021-09-19T23:13:57
  

  tests: Avoid check-subst failures in QEMU user-mode environments.
  
  * Makefile.devel (GNULIB_MODULES): Add stdbool.
  (gnulib-imported-files): Copy also tests/qemu.h.
  * tests/is-native.c: New file.
  * tests/Makefile.in (is-native, is-native.@OBJEXT@): New targets.
  (clean): Remove the 'is-native' program.
  (SOURCE_FILES): Add is-native.c.
  (IMPORTED_FILES): Add qemu.h.
  * tests/check-subst: Invoke 'locale charmap' only in native
  environments.
  

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• tests/is-native.c

• /* Copyright (C) 2021 Free Software Foundation, Inc.
     This file is part of the GNU LIBICONV Library.
  
     The GNU LIBICONV Library is free software; you can redistribute it
     and/or modify it under the terms of the GNU Lesser General Public
     License as published by the Free Software Foundation; either version 2.1
     of the License, or (at your option) any later version.
  
     The GNU LIBICONV Library is distributed in the hope that it will be
     useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
     Lesser General Public License for more details.
  
     You should have received a copy of the GNU Lesser General Public
     License along with the GNU LIBICONV Library; see the file COPYING.LIB.
     If not, see <https://www.gnu.org/licenses/>.  */
  
  #include "config.h"
  
  #include "qemu.h"
  
  /* Returns 0 (success) in a native environment.
     Returns 1 (failure) in a cross-executing environment, that is, in an
     environment where compiled programs use a different libc than the system's
     libc.  Currently, only QEMU user-mode environments are recognized.  */
  
  int main ()
  {
    return is_running_under_qemu_user () ? 1 : 0;
  }
  

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