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| author | Jim Meyering <jim@meyering.net> | 2003-03-07 09:57:29 +0000 |
|---|---|---|
| committer | Jim Meyering <jim@meyering.net> | 2003-03-07 09:57:29 +0000 |
| commit | 4c2704b8cd82f691b99888d78e54d203b0284bed (patch) | |
| tree | a0c89f2cbb1d0e5f0594503b9fdabba5b87e1fe8 /m4/getcwd-path-max.m4 | |
| parent | 80ddb4bed4dba983e2beab1698ddff02c643cc2b (diff) | |
| download | coreutils-4c2704b8cd82f691b99888d78e54d203b0284bed.tar.xz | |
(GL_FUNC_GETCWD_PATH_MAX): Check for declaration of getcwd.
Diffstat (limited to 'm4/getcwd-path-max.m4')
| -rw-r--r-- | m4/getcwd-path-max.m4 | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/m4/getcwd-path-max.m4 b/m4/getcwd-path-max.m4 index f8a9a2bf3..9069969b3 100644 --- a/m4/getcwd-path-max.m4 +++ b/m4/getcwd-path-max.m4 @@ -1,4 +1,4 @@ -#serial 1 +#serial 2 # Check whether getcwd has the bug that it succeeds for a working directory # longer than PATH_MAX, yet returns a truncated directory name. # If so, arrange to compile the wrapper function. @@ -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([[ |