thodg/libiconv/gnulib-local/m4/alloca.m4

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• Hash : 17a9a072
  Author :
  Date : 2024-04-04T15:21:35
  

  Fix macro file 'serial' numbers for 'aclocal --install'.
  
  * gnulib-local/m4/alloca.m4: Make 'serial' effective. Set value to 100,
  in order to override gnulib's alloca.m4.
  

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• gnulib-local/m4/alloca.m4

• # alloca.m4
  # serial 100
  dnl Copyright (C) 2002-2024 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_ALLOCA],
  [
    dnl Work around a bug of AC_EGREP_CPP in autoconf-2.57.
    AC_REQUIRE([AC_PROG_CPP])
    AC_REQUIRE([AC_PROG_EGREP])
  
    AC_REQUIRE([AC_FUNC_ALLOCA])
    if test $ac_cv_func_alloca_works = no; then
      gl_PREREQ_ALLOCA
    fi
  
    # Define an additional variable used in the Makefile substitution.
  
    AC_EGREP_CPP([Need own alloca], [
  #if defined __GNUC__ || defined _MSC_VER || !HAVE_ALLOCA_H
    Need own alloca
  #endif
      ],
      [GL_GENERATE_ALLOCA_H=true],
      [GL_GENERATE_ALLOCA_H=false])
  ])
  
  # Prerequisites of lib/alloca.c.
  # STACK_DIRECTION is already handled by AC_FUNC_ALLOCA.
  AC_DEFUN([gl_PREREQ_ALLOCA], [
    AC_CHECK_HEADERS_ONCE(stdlib.h string.h)
    :
  ])
  

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