ics-openvpn as a submodule! beautiful

ics-openvpn is now officially on GitHub, and they track openssl and
openvpn as submodules, so it's easier to update everything. Just a git
submodule update --recursive.

I've also set up soft links to native modules from ics-openvpn in app,
so that we don't copy files in Gradle (which was causing problems with
the submodules .git* files, not being copied). That makes the repo
cleaner.

1 files changed, 0 insertions, 65 deletions

diff --git a/app/openvpn/m4/ax_socklen_t.m4 b/app/openvpn/m4/ax_socklen_t.m4
deleted file mode 100644
index cd7cad8a..00000000
--- a/app/openvpn/m4/ax_socklen_t.m4
+++ /dev/null
@@ -1,65 +0,0 @@
-dnl -- The following is base of curl's acinclude.m4 --
-dnl Check for socklen_t: historically on BSD it is an int, and in
-dnl POSIX 1g it is a type of its own, but some platforms use different
-dnl types for the argument to getsockopt, getpeername, etc.  So we
-dnl have to test to find something that will work.
-AC_DEFUN([AX_TYPE_SOCKLEN_T], [
-	AC_CHECK_TYPE(
-		[socklen_t],
-		,
-		[
-			AS_VAR_PUSHDEF([VAR],[ax_cv_socklen_t_equiv])dnl
-			AC_CACHE_CHECK(
-				[for socklen_t equivalent],
-				[VAR],
-				[
-					#AS_CASE is not supported on <autoconf-2.60
-					case "${host}" in
-					*-mingw*) VAR=int ;;
-					*)
-						# Systems have either "struct sockaddr *" or
-						# "void *" as the second argument to getpeername
-						for arg2 in "struct sockaddr" void; do
-							for t in int size_t unsigned long "unsigned long"; do
-								AC_COMPILE_IFELSE(
-									[AC_LANG_PROGRAM(
-										[[
-#include <sys/types.h>
-#include <sys/socket.h>
-int getpeername (int, $arg2 *, $t *);
-										]],
-										[[
-$t len;
-getpeername(0,0,&len);
-										]]
-									)],
-									[VAR="$t"; break]
-								)
-							done
-							test -n "$VAR" && break
-						done
-						;;
-					esac
-				]
-				AS_VAR_IF(
-					[VAR],
-					[],
-					[AC_MSG_ERROR([Cannot find a type to use in place of socklen_t])],
-					[AC_DEFINE_UNQUOTED(
-						[socklen_t],
-						[$VAR],
-						[type to use in place of socklen_t if not defined]
-					)]
-				)
-			)
-		],
-		[[
-#include <sys/types.h>
-#ifdef WIN32
-#include <ws2tcpip.h>
-#else
-#include <sys/socket.h>
-#endif
-		]]
-	)
-])