# Makefile.nmake
# nmake file for plugin
#
# $Id$
#

include ..\..\config.nmake

############### no need to modify below this line #########

include Makefile.common

CFLAGS=/DHAVE_CONFIG_H /I../.. /I../../wiretap $(GLIB_CFLAGS) \
	/I$(PCAP_DIR)\include -D_U_="" $(LOCAL_CFLAGS)

LDFLAGS = /NOLOGO /INCREMENTAL:no /MACHINE:I386 $(LOCAL_LDFLAGS)

!IFDEF ENABLE_LIBETHEREAL
LINK_PLUGIN_WITH=..\..\epan\libethereal.lib
CFLAGS=/DHAVE_WIN32_LIBETHEREAL_LIB /D_NEED_VAR_IMPORT_ $(CFLAGS)

DISSECTOR_OBJECTS = $(DISSECTOR_SRC:.c=.obj)

OBJECTS=$(DISSECTOR_OBJECTS) plugin.obj

$(PLUGIN_NAME).dll $(PLUGIN_NAME).exp $(PLUGIN_NAME).lib : $(OBJECTS) $(LINK_PLUGIN_WITH) 
	link -dll /out:$(PLUGIN_NAME).dll $(LDFLAGS) $(OBJECTS) \
	    $(LINK_PLUGIN_WITH) $(GLIB_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: $(DISSECTOR_SRC)
!IFDEF PYTHON
	@echo Making plugin.c (using python)
	@$(PYTHON) ../../tools/make-dissector-reg.py . plugin $(DISSECTOR_SRC)
!ELSE
	@echo Making plugin.c (using sh)
	@$(SH) ../../tools/make-dissector-reg . plugin $(DISSECTOR_SRC)
!ENDIF

!ENDIF

clean:
	rm -f $(OBJECTS) $(PLUGIN_NAME).dll $(PLUGIN_NAME).exp $(PLUGIN_NAME).lib *.pdb

distclean: clean

maintainer-clean: distclean