X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=m4%2Funlink.m4;fp=m4%2Funlink.m4;h=0000000000000000000000000000000000000000;hb=dc84183747ce1703eb99685b5dbde1f65a143c06;hp=c01d8482854ddc4deded932edfd4865da2fa6429;hpb=a2016c1de6e4884f6c8ed5cc498f3bf821c25ca4;p=debian%2Fgzip

diff --git a/m4/unlink.m4 b/m4/unlink.m4
deleted file mode 100644
index c01d848..0000000
--- a/m4/unlink.m4
+++ /dev/null
@@ -1,35 +0,0 @@
-# unlink.m4 serial 3
-dnl Copyright (C) 2009, 2010 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_UNLINK],
-[
-  AC_REQUIRE([gl_AC_DOS])
-  AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
-  dnl Detect Solaris 9 and FreeBSD 7.2 bug.
-  AC_CACHE_CHECK([whether unlink honors trailing slashes],
-    [gl_cv_func_unlink_works],
-    [touch conftest.file
-     # Assume that if we have lstat, we can also check symlinks.
-     if test $ac_cv_func_lstat = yes; then
-       ln -s conftest.file conftest.lnk
-     fi
-     AC_RUN_IFELSE(
-       [AC_LANG_PROGRAM(
-         [[#include <unistd.h>
-           #include <errno.h>
-]], [[if (!unlink ("conftest.file/") || errno != ENOTDIR) return 1;
-#if HAVE_LSTAT
-      if (!unlink ("conftest.lnk/") || errno != ENOTDIR) return 2;
-#endif
-      ]])],
-      [gl_cv_func_unlink_works=yes], [gl_cv_func_unlink_works=no],
-      [gl_cv_func_unlink_works="guessing no"])
-     rm -f conftest.file conftest.lnk])
-  if test x"$gl_cv_func_unlink_works" != xyes; then
-    REPLACE_UNLINK=1
-    AC_LIBOBJ([unlink])
-  fi
-])