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| author | Jim Meyering <jim@meyering.net> | 2003-01-27 15:16:01 +0000 |
|---|---|---|
| committer | Jim Meyering <jim@meyering.net> | 2003-01-27 15:16:01 +0000 |
| commit | 3ba60a0bc5b8144f03e5379c5007712c1f17129c (patch) | |
| tree | 229247f64de4284551ef0827113cd7edfe62d4cd /m4 | |
| parent | 96332f0a7e1c70ef0a4bfe6497d3ebf225118aac (diff) | |
| download | coreutils-3ba60a0bc5b8144f03e5379c5007712c1f17129c.tar.xz | |
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Diffstat (limited to 'm4')
| -rw-r--r-- | m4/ftw.m4 | 8 |
1 files changed, 6 insertions, 2 deletions
@@ -1,5 +1,7 @@ #serial 1 # Use the replacement ftw.c if the one in the C library is inadequate or buggy. +# For now, we always use the code in lib/ because libc doesn't have the FTW_DCH +# or FTW_DCHP that we need. # From Jim Meyering AC_DEFUN([AC_FUNC_FTW], @@ -13,10 +15,12 @@ AC_DEFUN([AC_FUNC_FTW], # see if we'll also need the replacement tsearch.c. AC_CHECK_FUNC([tdestroy], , [need_tdestroy=1]) - AC_CACHE_CHECK([for working GNU ftw], ac_cv_func_ftw_working, + AC_CACHE_CHECK([for ftw/FTW_CHDIR that informs callback of failed chdir], + ac_cv_func_ftw_working, [ # The following test would fail prior to glibc-2.3.2, because `depth' - # would be 2 rather than 4. + # would be 2 rather than 4. Of course, now that we require FTW_DCH + # and FTW_DCHP, this test fails even with GNU libc's fixed ftw. mkdir -p conftest.dir/a/b/c AC_RUN_IFELSE([AC_LANG_SOURCE([[ #include <string.h> |