From: Jim Meyering <jim@meyering.net>
Date: Thu, 6 Mar 2003 22:04:19 +0000 (+0000)
Subject: (GL_FUNC_GETCWD_PATH_MAX): Check for declaration of getcwd.
X-Git-Tag: v4.5.10~115
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=9f0f14d1d6a786dfc54091453b238340cdf2dd74;p=thirdparty%2Fcoreutils.git

(GL_FUNC_GETCWD_PATH_MAX): Check for declaration of getcwd.
---

diff --git a/m4/getcwd-path-max.m4 b/m4/getcwd-path-max.m4
index f8a9a2bf39..fc99051e36 100644
--- a/m4/getcwd-path-max.m4
+++ b/m4/getcwd-path-max.m4
@@ -14,6 +14,7 @@ AC_DEFUN([GL_FUNC_GETCWD_PATH_MAX],
   AC_CACHE_CHECK([whether getcwd properly handles paths longer than PATH_MAX],
                  gl_cv_func_getcwd_vs_path_max,
   [
+  AC_CHECK_DECLS([getcwd])
   # Arrange for deletion of the temporary directory this test creates.
   ac_clean_files="$ac_clean_files confdir3"
   AC_RUN_IFELSE([AC_LANG_SOURCE([[