update openal

Engine/lib/openal-soft/common/alassert.cpp

@@ -0,0 +1,38 @@
+
+#include "alassert.h"
+
+#include <exception>
+#include <stdexcept>
+#include <string>
+
+namespace al {
+
+[[noreturn]]
+void do_assert(const char *message, int linenum, const char *filename, const char *funcname) noexcept
+{
+    std::string errstr{filename};
+    errstr += ':';
+    errstr += std::to_string(linenum);
+    errstr += ": ";
+    errstr += funcname;
+    errstr += ": ";
+    errstr += message;
+    /* Calling std::terminate in a catch block hopefully causes the system to
+     * provide info about the caught exception in the error dialog. At least on
+     * Linux, this results in the process printing
+     *
+     * terminate called after throwing an instance of 'std::runtime_error'
+     *   what():  <message here>
+     *
+     * before terminating from a SIGABRT. Hopefully Windows and Mac will do the
+     * appropriate things with the message for an abnormal termination.
+     */
+    try {
+        throw std::runtime_error{errstr};
+    }
+    catch(...) {
+        std::terminate();
+    }
+}
+
+} /* namespace al */