Add frida-trace command line skeleton based on the example

src/Makefile.am

@@ -1,5 +1,17 @@
 SUBDIRS = frida
 
+bin_SCRIPTS = frida-trace
+CLEANFILES = $(bin_SCRIPTS)
+EXTRA_DIST = frida-trace.in
+
+do_substitution = sed -e 's,[@]pythondir[@],$(pythondir),g' \
+	-e 's,[@]PACKAGE[@],$(PACKAGE),g' \
+	-e 's,[@]VERSION[@],$(VERSION),g'
+
+frida-trace: frida-trace.in Makefile
+	$(do_substitution) < $(srcdir)/frida-trace.in > $@
+	chmod +x $@
+
 pyexec_LTLIBRARIES = _frida.la
 
 _frida_la_SOURCES = \

src/frida-trace.in

@@ -1,14 +1,17 @@
+#!/usr/bin/env python
+
 import sys
+sys.path.insert(1, '@pythondir@')
+
 import frida
-#import frida.tracer
-import tracer
+from frida.tracer import TracerProfileBuilder, Tracer
 
 if __name__ == '__main__':
     if len(sys.argv) != 2:
         print "Usage: %s <process name>" % sys.argv[0]
         sys.exit(1)
-    tp = tracer.TracerProfileBuilder().include_modules("*").exclude_modules("libSystem*").build()
-    t = tracer.Tracer(tp)
+    tp = TracerProfileBuilder().include_modules("libSystem*").exclude("malloc", "calloc", "realloc", "free").build()
+    t = Tracer(tp)
     try:
         target = int(sys.argv[1])
     except: