#
# The contents of this file are subject to the Netscape Public
# License Version 1.1 (the "License"); you may not use this file
# except in compliance with the License. You may obtain a copy of
# the License at http://www.mozilla.org/NPL/
#
# Software distributed under the License is distributed on an "AS
# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express oqr
# implied. See the License for the specific language governing
# rights and limitations under the License.
#
# The Original Code is Mozilla Communicator client code, released
# March 31, 1998.
#
# The Initial Developer of the Original Code is Netscape
# Communications Corporation.  Portions created by Netscape are
# Copyright (C) 1999 Netscape Communications Corporation. All
# Rights Reserved.
#
# Contributor(s): 
#
# Alternatively, the contents of this file may be used under the
# terms of the GNU Public License (the "GPL"), in which case the
# provisions of the GPL are applicable instead of those above.
# If you wish to allow use of your version of this file only
# under the terms of the GPL and not to allow others to use your
# version of this file under the NPL, indicate your decision by
# deleting the provisions above and replace them with the notice
# and other provisions required by the GPL.  If you do not delete
# the provisions above, a recipient may use your version of this
# file under either the NPL or the GPL.

#
# Makefile for the perlconnect extension to javascript.
#

#
# Stolen with apologies to liveconnect.
#

DEPTH = ..

#
# XCFLAGS may be set in the environment or on the gmake command line
#
CFLAGS          += $(OPTIMIZER) $(OS_CFLAGS) $(DEFINES) $(INCLUDES) \
                  -DJSFILE $(XCFLAGS)
LDFLAGS		+= -lm $(XLDFLAGS)

#
# Ask perl what flags it was built with, so we can build js with similar flags
# and link properly.  Viva gmake.
#
PERLCFLAGS := $(shell perl -MExtUtils::Embed -e ccopts)
PERLLDFLAGS := $(shell perl -MExtUtils::Embed -e ldopts)

# perl erroneously reports compiler flag -rdynamic (interpreted by ld
# as -r) when it really meant -export-dynamic.
PERLLDFLAGS := $(subst -rdynamic,-export-dynamic,$(PERLLDFLAGS))

CFLAGS += $(PERLCFLAGS)
LDFLAGS += $(PERLLDFLAGS)


# For purify
PURE_CFLAGS     = -DXP_UNIX $(OPTIMIZER) $(PURE_OS_CFLAGS) $(DEFINES) \
                  $(INCLUDES) $(XCFLAGS)

#
# perlconnect file lists
#
PC_HFILES =		\
	jsperl.h	\
	$(NULL)

HFILES = $(PC_HFILES)

PC_CFILES =	\
	jsperl.c \
	JS.c \
	$(NULL)

JS.c: JS.xs typemap
	perl jsperlbuild.pl

LIB_CFILES  = $(PC_CFILES)

PROG_FILE = js

include $(DEPTH)/config.mk

# uncomment this if we decide we need a local config dir...
#include config/$(OS_CONFIG).mk

INCLUDES   += -I. -I.. -I../$(OBJDIR)

ifdef USE_MSVC
OTHER_LIBS += $(DEPTH)/fdlibm/$(OBJDIR)/fdlibm.lib
else
OTHER_LIBS += -L$(DEPTH)/fdlibm/$(OBJDIR) -lfdm
endif

ifdef JS_THREADSAFE
ifdef USE_MSVC
OTHER_LIBS += $(DEPTH)/../../dist/$(OBJDIR)/lib/nspr3.lib
else
OTHER_LIBS += -L$(DEPTH)/../../dist/$(OBJDIR)/lib -lnspr3
endif
endif

ifdef USE_MSVC
LIBRARY = $(OBJDIR)/JS.lib
SHARED_LIBRARY = $(OBJDIR)/JS.dll
PROGRAM = $(OBJDIR)/jsperl.exe
else
LIBRARY = $(OBJDIR)/JS.a
SHARED_LIBRARY = $(OBJDIR)/JS.so
PROGRAM = $(OBJDIR)/jsperl
endif

include $(DEPTH)/rules.mk

ifdef USE_MSVC
$(OBJDIR)/$(PROG_FILE)_lc.obj: ../$(PROG_FILE).c
	@$(MAKE_OBJDIR)
	$(CC) -Fo$@ -c $(CFLAGS) -DPERLCONNECT ../$(PROG_FILE).c

$(PROGRAM): $(OBJDIR)/$(PROG_FILE)_lc.obj $(LIBRARY)
	link.exe -out:"$@" /pdb:"$(OBJDIR)/$(@F:.exe=.pdb)" $(EXE_LINK_FLAGS) ../$(OBJDIR)/js32.lib $?
else
$(OBJDIR)/$(PROG_FILE).o: ../$(PROG_FILE).c
	@$(MAKE_OBJDIR)
	$(CC) -o $@ -c $(CFLAGS) -DPERLCONNECT ../$(PROG_FILE).c

$(PROGRAM): $(OBJDIR)/$(PROG_FILE).o
	@$(MAKE_OBJDIR)
	$(CC) -o $@ $(CFLAGS) $+ $(LIBRARY) ../$(OBJDIR)/libjs.a $(LDFLAGS) $(OTHER_LIBS)
endif
