[internal #0] pthread added to linux libs in Var/makefile update

Change-Id: I39f240311a4547a47fbbb4f3d680080d58e6b181
Signed-off-by: József Gyürüsi <jozsef.gyurusi@ericsson.com>

test/Variable/makefile_patch.sh

@@ -18,7 +18,7 @@ s/SOLARIS8_LIBS = -lsocket -lnsl -lxml2/SOLARIS8_LIBS = -lsocket -lnsl -lxml2 -l
 
 s/OPENSSL_DIR = $(TTCN3_DIR)/OPENSSL_DIR = \/mnt\/projects\/TTCN\/Tools\/openssl-0.9.8e/g
 
-s/LINUX_LIBS =/LINUX_LIBS = -lpcap -lutil/g
+s/LINUX_LIBS =/LINUX_LIBS = -lpcap -lutil -lpthread/g
 s/SOLARIS_LIBS =/SOLARIS_LIBS = -lnsl -lxml2 -lresolv -lpcap/g
 ' <$1 | "$comm_base_dir/../Variable/makefile_patch_compiler_flags.sh" >$2