remove CYGWIN codeblocks, drop vendored Windows openvpn, drop win32 specific files.

configures and builds okay.
testsuite wasn't checked, will be checked.

diff including the plibc removal is now around 14370 lines of code less.

1 files changed, 1 insertions, 2 deletions

diff --git a/src/pt/test_gnunet_vpn.c b/src/pt/test_gnunet_vpn.c
index 60f4aad2a..c52c0c6c9 100644
--- a/src/pt/test_gnunet_vpn.c
+++ b/src/pt/test_gnunet_vpn.c
@@ -420,7 +420,6 @@ main(int argc, char *const *argv)
   char *exit_binary;
   int ret = 0;
 
-#ifndef MINGW
   if (0 != access("/dev/net/tun", R_OK))
     {
       GNUNET_log_strerror_file(GNUNET_ERROR_TYPE_ERROR,
@@ -430,7 +429,7 @@ main(int argc, char *const *argv)
               "WARNING: System unable to run test, skipping.\n");
       return 77;
     }
-#endif
+
   vpn_binary = GNUNET_OS_get_libexec_binary_path("gnunet-helper-vpn");
   exit_binary = GNUNET_OS_get_libexec_binary_path("gnunet-helper-exit");
   if ((GNUNET_YES != (ret = GNUNET_OS_check_helper_binary(vpn_binary, GNUNET_YES, "-d gnunet-vpn - - 169.1.3.3.7 255.255.255.0"))) ||  //ipv4 only please!