tracker/aruco: simplify abi test

The issue was that with LTO enabled, the `try_compile'
call took way too long for a simple compile test.
Rather, add a #define to Aruco to avoid the slow link.

Bump aruco ABI version.

Please update your opentrack/aruco and/or
opentrack/opentrack-depends repos.

1 files changed, 5 insertions, 9 deletions

diff --git a/tracker-aruco/compile-test/abi.cpp b/tracker-aruco/compile-test/abi.cpp
index 633188de..9c72fe2a 100644
--- a/tracker-aruco/compile-test/abi.cpp
+++ b/tracker-aruco/compile-test/abi.cpp
@@ -1,11 +1,7 @@
-#include "../../compat/linkage-macros.hpp"
+#include <aruco/abi.h>
 
-#define ARUCO_ABI aruco_opentrack_fork_abi_1
+#if ARUCO_OPENTRACK_FORK_ABI != 2
+#   error "wrong ABI"
+#endif
 
-extern "C" void ARUCO_ABI(void);
-
-int main(void)
-{
-    ARUCO_ABI();
-    return 0;
-}
+int main(void) { return 0; }