kc3-lang/gnulib/m4/__inline.m4

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• Hash : 2890b021
  Author :
  Date : 2017-09-05T23:32:59
  

  libc-config: port to MSVC
  
  Problems reported by Gisle Vanem in:
  http://lists.gnu.org/archive/html/bug-gnulib/2017-09/msg00016.html
  * lib/libc-config.h (__inline): Don't define if HAVE___INLINE.
  (libc_hidden_proto): Stick to Standard C syntax for varargs macro.
  * m4/__inline.m4: New file.
  * modules/libc-config (Files): Add it.
  (Depends-on): Use it.
  

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• m4/__inline.m4

• # Test for __inline keyword
  dnl Copyright 2017 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___INLINE],
  [
    AC_CACHE_CHECK([whether the compiler supports the __inline keyword],
      [gl_cv_c___inline],
      [AC_COMPILE_IFELSE(
         [AC_LANG_PROGRAM(
           [[typedef int foo_t;
             static __inline foo_t foo (void) { return 0; }]],
           [[return foo ();]])],
         [gl_cv_c___inline=yes],
         [gl_cv_c___inline=no])])
    if test $gl_cv_c___inline = yes; then
      AC_DEFINE([HAVE___INLINE], [1],
        [Define to 1 if the compiler supports the keyword '__inline'.])
    fi
  ])
  

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