Introduce Asterisk_Tests testsuite

Add initial infrastructure to run tests against an Asterisk process.
An not-yet-finished draft test doing registration is submitted to
validate communication towards Asterisk works.

The testsuite will be improved in follow-up commits, but this way other
people can already start using it and we can set up the dockerized setup
+ jenkins jobs to run it nightly.

Related: SYS#6782
Change-Id: I66f776d5df6fb5dc488d9e589b84a6b2385406e8
diff --git a/asterisk/regen_makefile.sh b/asterisk/regen_makefile.sh
new file mode 100755
index 0000000..3995b3d
--- /dev/null
+++ b/asterisk/regen_makefile.sh
@@ -0,0 +1,19 @@
+#!/bin/sh
+
+NAME=Asterisk_Tests
+
+FILES="
+	*.c
+	*.ttcn
+	IPL4asp_PT.cc
+	IPL4asp_discovery.cc
+	Native_FunctionDefs.cc
+	RTP_CodecPort_CtrlFunctDef.cc
+	RTP_EncDec.cc
+	SDP_EncDec.cc
+	SIPmsg_PT.cc
+	TCCConversion.cc
+	TCCInterface.cc
+"
+
+../regen-makefile.sh -e $NAME $FILES