Update plugin to the current plugin design.

[obnox/wireshark/wip.git] / plugins / mate / Makefile.am

diff --git a/plugins/mate/Makefile.am b/plugins/mate/Makefile.am
index c4f45378b60cd0a74f7436c3985d86b15a07ce55..e520888202d0687e31d7eb63057f037ff7c38379 100644 (file)
--- a/plugins/mate/Makefile.am
+++ b/plugins/mate/Makefile.am
@@ -1,5 +1,5 @@
 # Makefile.am
-# Automake file for MATE Ethereal plugin
+# Automake file for MATE Wireshark plugin
 #
 # $Id$
 #
@@ -24,22 +24,29 @@
 
 INCLUDES = -I$(top_srcdir)
 
+include Makefile.common
+
 plugindir = @plugindir@
 
 plugin_LTLIBRARIES = mate.la
 
 mate_la_SOURCES = \
-       mate.h          \
-       mate_grammar.c  \
-       mate_grammar.h  \
-       mate_parser.c   \
-       mate_plugin.c   \
-       mate_runtime.c  \
-       mate_setup.c    \
-       mate_util.c     \
-       mate_util.h     \
+       plugin.c        \
        moduleinfo.h    \
-       packet-mate.c
+       $(DISSECTOR_SRC)        \
+       $(DISSECTOR_SUPPORT_SRC)        \
+       $(DISSECTOR_INCLUDES)
+
+#      mate.h          \
+#      mate_grammar.c  \
+#      mate_grammar.h  \
+#      mate_parser.c   \
+#      mate_runtime.c  \
+#      mate_setup.c    \
+#      mate_util.c     \
+#      mate_util.h     \
+#      moduleinfo.h    \
+#      packet-mate.c
 
 mate_la_LDFLAGS = -module -avoid-version
 mate_la_LIBADD = @PLUGIN_LIBS@
@@ -49,6 +56,69 @@ mate_la_LIBADD = @PLUGIN_LIBS@
 # add them here.
 LIBS =
 
+#
+# Build plugin.c, which contains the plugin version[] string, a
+# function plugin_register() that calls the register routines for all
+# protocols, and a function plugin_reg_handoff() that calls the handoff
+# registration routines for all protocols.
+#
+# We do this by scanning sources.  If that turns out to be too slow,
+# maybe we could just require every .o file to have an register routine
+# of a given name (packet-aarp.o -> proto_register_aarp, etc.).
+#
+# Formatting conventions:  The name of the proto_register_* routines an
+# proto_reg_handoff_* routines must start in column zero, or must be
+# preceded only by "void " starting in column zero, and must not be
+# inside #if.
+#
+# DISSECTOR_SRC is assumed to have all the files that need to be scanned.
+#
+# For some unknown reason, having a big "for" loop in the Makefile
+# to scan all the files doesn't work with some "make"s; they seem to
+# pass only the first few names in the list to the shell, for some
+# reason.
+#
+# Therefore, we have a script to generate the plugin.c file.
+# The shell script runs slowly, as multiple greps and seds are run
+# for each input file; this is especially slow on Windows.  Therefore,
+# if Python is present (as indicated by PYTHON being defined), we run
+# a faster Python script to do that work instead.
+#
+# The first argument is the directory in which the source files live.
+# The second argument is "plugin", to indicate that we should build
+# a plugin.c file for a plugin.
+# All subsequent arguments are the files to scan.
+#
+plugin.c: $(DISSECTOR_SRC) $(top_srcdir)/tools/make-dissector-reg \
+    $(top_srcdir)/tools/make-dissector-reg.py
+       @if test -n $(PYTHON); then \
+               echo Making plugin.c with python ; \
+               $(PYTHON) $(top_srcdir)/tools/make-dissector-reg.py $(srcdir) \
+                   plugin $(DISSECTOR_SRC) ; \
+       else \
+               echo Making plugin.c with shell script ; \
+               $(top_srcdir)/tools/make-dissector-reg $(srcdir) \
+                   $(plugin_src) plugin $(DISSECTOR_SRC) ; \
+       fi
+
+#
+# Currently plugin.c can be included in the distribution because
+# we always build all protocol dissectors. We used to have to check
+# whether or not to build the snmp dissector. If we again need to
+# variably build something, making plugin.c non-portable, uncomment
+# the dist-hook line below.
+#
+# Oh, yuk.  We don't want to include "plugin.c" in the distribution, as
+# its contents depend on the configuration, and therefore we want it
+# to be built when the first "make" is done; however, Automake insists
+# on putting *all* source into the distribution.
+#
+# We work around this by having a "dist-hook" rule that deletes
+# "plugin.c", so that "dist" won't pick it up.
+#
+#dist-hook:
+#      @rm -f $(distdir)/plugin.c
+
 CLEANFILES = \
        mate \
        *~
@@ -63,12 +133,15 @@ MAINTAINERCLEANFILES = \
        mate_grammar.c          \
        mate_grammar.h          \
        mate_grammar.out        \
-       mate_parser.c
+       mate_parser.c           \
+       plugin.c
 
 EXTRA_DIST = \
-       mate_grammar.lemon \
-       mate_parser.l \
-       Makefile.nmake
+       mate_grammar.lemon      \
+       mate_parser.l   \
+       Makefile.nmake  \
+       Makefile.common \
+       plugin.rc.in
 
 mate_parser.c : mate_parser.l
        $(LEX) -Pdf_ -omate_parser.c $(srcdir)/mate_parser.l
@@ -76,7 +149,7 @@ mate_parser.c : mate_parser.l
 LEMON = ../../tools/lemon
 
 mate_grammar.h : mate_grammar.c
-mate_grammar.c : mate_grammar.lemon mate.h mate_util.h $(LEMON)/lemon
-       $(LEMON)/lemon t=$(srcdir)/$(LEMON)/lempar.c $(srcdir)/mate_grammar.lemon || \
+mate_grammar.c : mate_grammar.lemon mate.h mate_util.h $(LEMON)/lemon$(EXEEXT)
+       $(LEMON)/lemon$(EXEEXT) t=$(srcdir)/$(LEMON)/lempar.c $(srcdir)/mate_grammar.lemon || \
                (rm -f grammar.c grammar.h ; false)