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Use *_CHECK_PATH_SEPARATOR_REQUIRED to ensure that *_CHECK_PATH_SEPARATOR

is only expanded and included once in the configure script.
This commit is contained in:
Yang Tse
2009-10-19 04:13:12 +00:00
parent 7472bed472
commit 6c48e1ff36
2 changed files with 12 additions and 3 deletions

View File

@ -15,7 +15,7 @@ CARES_CHECK_OPTION_OPTIMIZE
CARES_CHECK_OPTION_WARNINGS CARES_CHECK_OPTION_WARNINGS
CARES_CHECK_OPTION_CURLDEBUG CARES_CHECK_OPTION_CURLDEBUG
CARES_CHECK_PATH_SEPARATOR CARES_CHECK_PATH_SEPARATOR_REQUIRED
dnl SED is mandatory for configure process and libtool. dnl SED is mandatory for configure process and libtool.
dnl Set it now, allowing it to be changed later. dnl Set it now, allowing it to be changed later.

View File

@ -1,7 +1,7 @@
#*************************************************************************** #***************************************************************************
# $Id$ # $Id$
# #
# Copyright (C) 2008 by Daniel Stenberg et al # Copyright (C) 2008 - 2009 by Daniel Stenberg et al
# #
# Permission to use, copy, modify, and distribute this software and its # Permission to use, copy, modify, and distribute this software and its
# documentation for any purpose and without fee is hereby granted, provided # documentation for any purpose and without fee is hereby granted, provided
@ -16,7 +16,7 @@
#*************************************************************************** #***************************************************************************
# File version for 'aclocal' use. Keep it a single number. # File version for 'aclocal' use. Keep it a single number.
# serial 2 # serial 3
dnl CARES_CHECK_PATH_SEPARATOR dnl CARES_CHECK_PATH_SEPARATOR
@ -72,3 +72,12 @@ AC_DEFUN([CARES_CHECK_PATH_SEPARATOR], [
]) ])
dnl CARES_CHECK_PATH_SEPARATOR_REQUIRED
dnl -------------------------------------------------
dnl Use this to ensure that the path separator check
dnl macro is only expanded and included once.
AC_DEFUN([CARES_CHECK_PATH_SEPARATOR_REQUIRED], [
AC_REQUIRE([CARES_CHECK_PATH_SEPARATOR])dnl
])