-# canonicalize.m4 serial 15
+# canonicalize.m4 serial 16
-dnl Copyright (C) 2003-2007, 2009 Free Software Foundation, Inc.
+dnl Copyright (C) 2003-2007, 2009-2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
AC_CHECK_FUNCS_ONCE([canonicalize_file_name])
+ AC_REQUIRE([gl_DOUBLE_SLASH_ROOT])
AC_REQUIRE([gl_FUNC_REALPATH_WORKS])
if test $ac_cv_func_canonicalize_file_name = no; then
HAVE_CANONICALIZE_FILE_NAME=0
- elif test $gl_cv_func_realpath_works != yes; then
+ elif test "$gl_cv_func_realpath_works" != yes; then
REPLACE_CANONICALIZE_FILE_NAME=1
fi
])
AC_LIBOBJ([canonicalize-lgpl])
if test $ac_cv_func_realpath = no; then
HAVE_REALPATH=0
- elif test $gl_cv_func_realpath_works != yes; then
+ elif test "$gl_cv_func_realpath_works" != yes; then
REPLACE_REALPATH=1
fi
- elif test $gl_cv_func_realpath_works != yes; then
+ elif test "$gl_cv_func_realpath_works" != yes; then
AC_LIBOBJ([canonicalize-lgpl])
REPLACE_REALPATH=1
REPLACE_CANONICALIZE_FILE_NAME=1
[
AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
AC_CHECK_FUNCS_ONCE([canonicalize_file_name getcwd readlink])
+ AC_REQUIRE([gl_DOUBLE_SLASH_ROOT])
AC_REQUIRE([gl_FUNC_REALPATH_WORKS])
AC_CHECK_HEADERS_ONCE([sys/param.h])
])
], [gl_cv_func_realpath_works=yes], [gl_cv_func_realpath_works=no],
[gl_cv_func_realpath_works="guessing no"])
])
- if test $gl_cv_func_realpath_works = yes; then
+ if test "$gl_cv_func_realpath_works" = yes; then
AC_DEFINE([FUNC_REALPATH_WORKS], [1], [Define to 1 if realpath()
can malloc memory, always gives an absolute path, and handles
trailing slash correctly.])