kc3-lang/gnulib/m4/localename.m4

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• Hash : 40135ed7
  Author :
  Date : 2023-01-22T12:19:58
  

  Resolve conflicts for functions introduced in Android API level 21.
  
  * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Conditionally set
  REPLACE_DUPLOCALE.
  * m4/localename.m4 (gl_LOCALENAME): Conditionally set REPLACE_NEWLOCALE,
  REPLACE_DUPLOCALE, REPLACE_FREELOCALE.
  * lib/locale.in.h (newlocale, duplocale, freelocale): Disable
  _GL_CXXALIASWARN invocation on non-glibc systems.
  

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• m4/localename.m4

• # localename.m4 serial 10
  dnl Copyright (C) 2007, 2009-2023 Free Software Foundation, Inc.
  dnl This file is free software; the Free Software Foundation
  dnl gives unlimited permission to copy and/or distribute it,
  dnl with or without modifications, as long as this notice is preserved.
  
  AC_DEFUN([gl_LOCALENAME],
  [
    AC_REQUIRE([gl_LOCALE_H_DEFAULTS])
    AC_REQUIRE([gl_LOCALE_T])
    AC_REQUIRE([gt_LC_MESSAGES])
    AC_REQUIRE([gt_INTL_THREAD_LOCALE_NAME])
    AC_REQUIRE([gt_INTL_MACOSX])
    AC_CHECK_HEADERS_ONCE([langinfo.h])
    if test $HAVE_LOCALE_T = 1; then
      gl_CHECK_FUNCS_ANDROID([newlocale], [[#include <locale.h>]])
      gl_CHECK_FUNCS_ANDROID([duplocale], [[#include <locale.h>]])
      gl_CHECK_FUNCS_ANDROID([freelocale], [[#include <locale.h>]])
      gl_func_newlocale="$ac_cv_func_newlocale"
      gl_func_duplocale="$ac_cv_func_duplocale"
      gl_func_freelocale="$ac_cv_func_freelocale"
    else
      dnl In 2019, some versions of z/OS lack the locale_t type and have broken
      dnl newlocale, duplocale, freelocale functions.
      gl_cv_onwards_func_newlocale='future OS version'
      gl_cv_onwards_func_duplocale='future OS version'
      gl_cv_onwards_func_freelocale='future OS version'
      gl_func_newlocale=no
      gl_func_duplocale=no
      gl_func_freelocale=no
    fi
    if test $gl_func_newlocale != yes; then
      HAVE_NEWLOCALE=0
      case "$gl_cv_onwards_func_newlocale" in
        future*) REPLACE_NEWLOCALE=1 ;;
      esac
    fi
    if test $gl_func_duplocale != yes; then
      HAVE_DUPLOCALE=0
      case "$gl_cv_onwards_func_duplocale" in
        future*) REPLACE_DUPLOCALE=1 ;;
      esac
    fi
    if test $gl_func_freelocale != yes; then
      HAVE_FREELOCALE=0
      case "$gl_cv_onwards_func_freelocale" in
        future*) REPLACE_FREELOCALE=1 ;;
      esac
    fi
    if test $gt_localename_enhances_locale_funcs = yes; then
      REPLACE_NEWLOCALE=1
      REPLACE_DUPLOCALE=1
      REPLACE_FREELOCALE=1
    fi
  ])
  

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