Mercurial > hg > octave-nkf > gnulib-hg
changeset 3100:8b82902d9b00
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.
author | Jim Meyering <jim@meyering.net> |
---|---|
date | Sun, 14 Jan 2001 15:28:45 +0000 |
parents | 96f227a0e76f |
children | 67b5c3f147af |
files | m4/rename.m4 |
diffstat | 1 files changed, 19 insertions(+), 19 deletions(-) [+] |
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--- a/m4/rename.m4 +++ b/m4/rename.m4 @@ -12,29 +12,29 @@ [ 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 ])