lex.m4

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Author : Stefano Lattarini
Date : 2012-02-16 10:46:23
Hash : 641a5a4b
Message : maint: run "make update-copyright"

m4/lex.m4

## Replacement for AC_PROG_LEX.                            -*-  Autoconf -*-
## by Alexandre Oliva <oliva@dcc.unicamp.br>
# Copyright (C) 1998-2012 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.

# serial 6

# AM_PROG_LEX
# -----------
# Autoconf leaves LEX=: if lex or flex can't be found.  Change that to a
# "missing" invocation, for better error output.
AC_DEFUN([AM_PROG_LEX],
[AC_PREREQ([2.50])dnl
AC_REQUIRE([AM_MISSING_HAS_RUN])dnl
AC_REQUIRE([AC_PROG_LEX])dnl
if test "$LEX" = :; then
  LEX=${am_missing_run}flex
fi])

kc3-lang/automake/m4/lex.m4

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kc3-lang/automake /m4/lex.m4