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author | Jim Meyering <jim@meyering.net> | 2001-01-14 15:28:45 +0000 |
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committer | Jim Meyering <jim@meyering.net> | 2001-01-14 15:28:45 +0000 |
commit | a6a046c02e20ab4701bb4e052d6a510878040ec5 (patch) | |
tree | 34803233ce208cccdd703c0f9d3e0395c445100a | |
parent | acf23bc3d2b6060b03d9592bdc803719bddde0d2 (diff) | |
download | gnulib-a6a046c02e20ab4701bb4e052d6a510878040ec5.tar.gz |
Use temporary directories named conftestdir{,2}, not
foo and bar. Create conftestdir/ in the script, not in the C code.
Remove directories in the script, not in the C code.
-rw-r--r-- | m4/rename.m4 | 38 |
1 files changed, 19 insertions, 19 deletions
diff --git a/m4/rename.m4 b/m4/rename.m4 index cba3cd2420..95117d05f9 100644 --- a/m4/rename.m4 +++ b/m4/rename.m4 @@ -12,29 +12,29 @@ AC_DEFUN(vb_FUNC_RENAME, [ AC_CACHE_CHECK([whether rename is broken], vb_cv_func_rename_trailing_slash_bug, - [AC_TRY_RUN([ -# include <stdio.h> - - int - main () - { - if (mkdir ("foo") < 0) - exit (1); - if (rename ("foo/", "bar") < 0) - { rmdir ("foo"); exit (1); } - else - { rmdir ("bar"); exit (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) + [ + if mkdir conftestdir; then + vb_cv_func_rename_trailing_slash_bug=no + else + AC_TRY_RUN([ +# include <stdio.h> + 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) AC_DEFINE_UNQUOTED(RENAME_TRAILING_SLASH_BUG, 1, [Define if rename does not work for source paths with a trailing slash, - like the one from SunOS 4.1.1_U1. ]) + like the one from SunOS 4.1.1_U1.]) fi ]) |