bison/m4/prereq.m4 at b7008317cf02da8d808eb6575ab7723ae8514143 - bison - AlterWare Git

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Akim Demaille cae30a7df4 Port quotearg fixes from tar 1.13.24.

* lib/quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
tm to be declared.
(HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
(mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
* m4/Makefile.am (EXTRA_DIST): Add mbrtowc.m4.
* m4/mbrtowc.m4: New file.
* m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for mbsinit and stddef.h.
Use jm_FUNC_MBRTOWC instead of AC_CHECK_FUNCS(mbrtowc).

2001-09-27 14:25:57 +00:00

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 #serial 2
 dnl These are the prerequisite macros for files in the lib/
 dnl directories of Bison.
 AC_DEFUN([jm_PREREQ_QUOTEARG],
 [
   AC_CHECK_FUNCS(isascii iswprint mbsinit)
   jm_FUNC_MBRTOWC
   AC_CHECK_HEADERS(limits.h stddef.h stdlib.h string.h wchar.h wctype.h)
   AC_HEADER_STDC
   AC_C_BACKSLASH_A
   AC_MBSTATE_T
   AM_C_PROTOTYPES
 ])