From eb3dc6a09571ccb166ed5f6bced2f44e3f67837d Mon Sep 17 00:00:00 2001 From: Jim Meyering Date: Sun, 14 Jan 2001 20:27:56 +0000 Subject: Remove conftestdir{,2} before trying to create the directory. Make the entire configure script fail if the mkdir fails. --- m4/rename.m4 | 32 ++++++++++++++++---------------- 1 file changed, 16 insertions(+), 16 deletions(-) (limited to 'm4') diff --git a/m4/rename.m4 b/m4/rename.m4 index 95117d05f..50a715ee9 100644 --- a/m4/rename.m4 +++ b/m4/rename.m4 @@ -13,23 +13,23 @@ AC_DEFUN(vb_FUNC_RENAME, AC_CACHE_CHECK([whether rename is broken], vb_cv_func_rename_trailing_slash_bug, [ - if mkdir conftestdir; then - vb_cv_func_rename_trailing_slash_bug=no - else - AC_TRY_RUN([ -# include - int - main () - { - exit (rename ("conftestdir/", "conftestdir2") ? 1 : 0); - } - ], - vb_cv_func_rename_trailing_slash_bug=no, - vb_cv_func_rename_trailing_slash_bug=yes, - dnl When crosscompiling, assume rename is broken. - vb_cv_func_rename_trailing_slash_bug=yes) + rm -rf conftestdir conftestdir2 + mkdir conftestdir || + AC_MSG_ERROR([cannot create temporary directory]) + AC_TRY_RUN([ +# include + int + main () + { + exit (rename ("conftestdir/", "conftestdir2") ? 1 : 0); + } + ], + vb_cv_func_rename_trailing_slash_bug=no, + vb_cv_func_rename_trailing_slash_bug=yes, + dnl When crosscompiling, assume rename is broken. + vb_cv_func_rename_trailing_slash_bug=yes) + rm -rf conftestdir conftestdir2 - fi ]) if test $vb_cv_func_rename_trailing_slash_bug = yes; then AC_LIBOBJ(rename) -- cgit v1.2.3-54-g00ecf