zscanner: add stripping of scanner.c

.gitignore

@@ -69,6 +69,7 @@
 /src/tests/sample_conf.rc
 src/zscanner/descriptor.h
 src/zscanner/descriptor.c
+src/zscanner/scanner.c.in
 src/zscanner/test/cases/06-0_INCLUDE.in
 src/zscanner/test/cases/06-3_INCLUDE.in
 src/zscanner/test/cases/06-4_INCLUDE.in

src/zscanner/Makefile.am

@@ -25,10 +25,11 @@ descriptor.c: $(top_srcdir)/src/common/descriptor.c
 
 if HAVE_RAGEL
 BUILT_SOURCES += scanner.c
-CLEANFILES += scanner.c
+CLEANFILES += scanner.c scanner.c.in
 
 scanner.c: scanner.rl scanner_body.rl
-	$(RAGEL) $(FSM_TYPE) -s -o $@ $(srcdir)/scanner.rl
+	$(RAGEL) $(FSM_TYPE) -s -o $@.in $(srcdir)/scanner.rl
+	sed '/#line/d' $@.in > $@
 endif
 
 zscanner_tool_SOURCES =			\