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author | Lorry Tar Creator <lorry-tar-importer@baserock.org> | 2014-12-24 07:38:37 +0000 |
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committer | <> | 2015-02-02 12:02:29 +0000 |
commit | 482840e61f86ca321838a91e902c41d40c098bbb (patch) | |
tree | 01ea2e242fd2792d19fe192476601587901db794 /gettext-tools/gnulib-m4/rmdir.m4 | |
download | gettext-tarball-482840e61f86ca321838a91e902c41d40c098bbb.tar.gz |
Imported from /home/lorry/working-area/delta_gettext-tarball/gettext-0.19.4.tar.xz.gettext-0.19.4
Diffstat (limited to 'gettext-tools/gnulib-m4/rmdir.m4')
-rw-r--r-- | gettext-tools/gnulib-m4/rmdir.m4 | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/gettext-tools/gnulib-m4/rmdir.m4 b/gettext-tools/gnulib-m4/rmdir.m4 new file mode 100644 index 0000000..db6a939 --- /dev/null +++ b/gettext-tools/gnulib-m4/rmdir.m4 @@ -0,0 +1,49 @@ +# rmdir.m4 serial 13 +dnl Copyright (C) 2002, 2005, 2009-2014 Free Software Foundation, Inc. +dnl This file is free software; the Free Software Foundation +dnl gives unlimited permission to copy and/or distribute it, +dnl with or without modifications, as long as this notice is preserved. + +AC_DEFUN([gl_FUNC_RMDIR], +[ + AC_REQUIRE([gl_UNISTD_H_DEFAULTS]) + AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles + dnl Detect cygwin 1.5.x bug. + AC_CHECK_HEADERS_ONCE([unistd.h]) + AC_CACHE_CHECK([whether rmdir works], [gl_cv_func_rmdir_works], + [mkdir conftest.dir + touch conftest.file + AC_RUN_IFELSE( + [AC_LANG_PROGRAM( + [[#include <stdio.h> + #include <errno.h> + #if HAVE_UNISTD_H + # include <unistd.h> + #else /* on Windows with MSVC */ + # include <direct.h> + #endif +]], [[int result = 0; + if (!rmdir ("conftest.file/")) + result |= 1; + else if (errno != ENOTDIR) + result |= 2; + if (!rmdir ("conftest.dir/./")) + result |= 4; + return result; + ]])], + [gl_cv_func_rmdir_works=yes], [gl_cv_func_rmdir_works=no], + [case "$host_os" in + # Guess yes on glibc systems. + *-gnu*) gl_cv_func_rmdir_works="guessing yes" ;; + # If we don't know, assume the worst. + *) gl_cv_func_rmdir_works="guessing no" ;; + esac + ]) + rm -rf conftest.dir conftest.file]) + case "$gl_cv_func_rmdir_works" in + *yes) ;; + *) + REPLACE_RMDIR=1 + ;; + esac +]) |