kc3-lang/gnulib/m4/dprintf.m4

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• Hash : 3dfb8192
  Author :
  Date : 2023-01-22T12:22:31
  

  Resolve conflicts for functions introduced in Android API level 21.
  
  * m4/dprintf.m4 (gl_REPLACE_DPRINTF): Conditionally set REPLACE_DPRINTF.
  * lib/stdio.in.h (dprintf): Disable _GL_CXXALIASWARN invocation on
  non-glibc systems.
  

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• m4/dprintf.m4

• # dprintf.m4 serial 3
  dnl Copyright (C) 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_FUNC_DPRINTF],
  [
    AC_REQUIRE([gl_STDIO_H_DEFAULTS])
    gl_CHECK_FUNCS_ANDROID([dprintf], [[#include <stdio.h>]])
    if test $ac_cv_func_dprintf = no; then
      HAVE_DPRINTF=0
      gl_REPLACE_DPRINTF
    fi
  ])
  
  AC_DEFUN([gl_REPLACE_DPRINTF],
  [
    AC_REQUIRE([gl_STDIO_H_DEFAULTS])
    AC_LIBOBJ([dprintf])
    if test $ac_cv_func_dprintf = yes \
       || case "$gl_cv_onwards_func_dprintf" in \
            future*) true ;; \
            *) false ;; \
          esac; then
      REPLACE_DPRINTF=1
    fi
    gl_PREREQ_DPRINTF
  ])
  
  # Prerequisites of lib/dprintf.c.
  AC_DEFUN([gl_PREREQ_DPRINTF], [:])
  

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