# -*- Mode: Makefile -*-
#
# The contents of this file are subject to the Netscape Public License
# Version 1.0 (the "NPL"); you may not use this file except in
# compliance with the NPL.  You may obtain a copy of the NPL at
# http://www.mozilla.org/NPL/
#
# Software distributed under the NPL is distributed on an "AS IS" basis,
# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
# for the specific language governing rights and limitations under the
# NPL.
#
# The Initial Developer of this code under the NPL is Netscape
# Communications Corporation.  Portions created by Netscape are
# Copyright (C) 1998 Netscape Communications Corporation.  All Rights
# Reserved.
#

DEPTH		= ..
topsrcdir	= @top_srcdir@
srcdir		= @srcdir@
VPATH		= @srcdir@

include $(DEPTH)/config/autoconf.mk

HSRCS		= pathsub.h
CSRCS		= nsinstall.c pathsub.c

ifeq ($(subst /,_,$(shell uname -s)),OS2)
DIRS		= os2
LOCAL_INCLUDES	+= -Ios2
HSRCS		+= dirent.h getopt.h
endif

PLSRCS		= nfspwd.pl revdepth.pl

TARGETS		= $(PROGRAM) $(PLSRCS:.pl=)

# Generate the build number on the fly.
ifneq ($(origin BUILD_OFFICIAL)_$(origin MOZILLA_OFFICIAL),undefined_undefined)
TARGETS		+= $(DEPTH)/build/build_number
endif

# If this is an "official mozilla build" make them shortlived.
ifdef MOZILLA_OFFICIAL
TARGETS		+= $(DEPTH)/modules/libpref/src/init/all.js
endif 

ifneq ($(subst /,_,$(shell uname -s)),WINNT)
PROGRAM		= nsinstall$(BIN_SUFFIX)
TARGETS		+= $(OBJDIR)/bsdecho$(BIN_SUFFIX)
endif

DISTTARGETS	= $(DIST)/bin/bsdecho$(BINSUFFIX)

# IMPORTANT: Disable NSBUILDROOT for this directory only, otherwise we have
# a recursive rule for finding nsinstall and the perl scripts
ifdef NSBUILDROOT
override NSBUILDROOT :=
endif

include $(topsrcdir)/config/rules.mk

ifeq ($(OS_ARCH)$(OS_RELEASE),SunOS4.1)
INCLUDES	+= -I$(srcdir)/../nsprpub/pr/include/md
endif

ifeq ($(OS_ARCH)$(OS_RELEASE),IRIX5)
TARGETS		+= $(OBJDIR)/gtscc$(BIN_SUFFIX)
endif

# Redefine MAKE_OBJDIR for just this directory
define MAKE_OBJDIR
if test ! -d $(@D); then rm -rf $(@D); mkdir $(@D); else true; fi
endef

export:: $(TARGETS) $(DISTTARGETS)

ifeq ($(OS_ARCH),OS2)
# could not get bsdecho rules to work implicitly, so here is explicit ones
$(OBJDIR)/bsdecho.o:  bsdecho.c
	@$(MAKE_OBJDIR)
	$(CC) -Fo$@ $(CFLAGS) -c $<

$(OBJDIR)/bsdecho$(BIN_SUFFIX):	$(OBJDIR)/bsdecho.o
	@$(MAKE_OBJDIR)
	$(LINK_EXE) -OUT:$@ $< $(LDFLAGS)
else
$(OBJDIR)/bsdecho$(BIN_SUFFIX):	$(OBJDIR)/bsdecho.o
	@$(MAKE_OBJDIR)
	$(CCF) $(LDFLAGS) -o $@ $<
endif

# Artificial target to make parallel builds play nice
$(DIST)/bin/bsdecho$(BIN_SUFFIX): $(OBJDIR)/nsinstall$(BINSUFFIX) $(OBJDIR)/bsdecho$(BINSUFFIX)
	$(INSTALL) -m 444 $^ $(DIST)/bin

$(OBJDIR)/gtscc$(BIN_SUFFIX):	$(OBJDIR)/gtscc.o
	@$(MAKE_OBJDIR)
	$(CCF) $(LDFLAGS) -o $@ $< -lelf
	$(INSTALL) -m 444 $@ $(DIST)/bin

#update build number from within make script
$(DEPTH)/build/build_number: FORCE
	@$(MAKE_OBJDIR)
	$(RM) $@
	$(PERL) $(srcdir)/bdate.pl > $@
	$(PERL) $(srcdir)/aboutime.pl $(topsrcdir)/l10n/us/xp/about-all.html $@

$(DEPTH)/modules/libpref/src/init/all.js: FORCE
	$(PERL) $(srcdir)/set-timebomb.pl 0 30

$(OBJDIR)/bdate$(BIN_SUFFIX): $(OBJDIR)/bdate.o
	@$(MAKE_OBJDIR)
	$(CCF) $(LDFLAGS) -o $@ $<
	$(INSTALL) -m 444 $@ $(DIST)/bin

FORCE:

ifdef MKDEPEND_DIR
clean clobber realclean clobber_all::
	cd $(MKDEPEND_DIR); $(MAKE) $@
endif

ifdef MOZILLA_DETECT
clean clobber realclean clobber_all::
	cd $(MOZILLA_DETECT_DIR); $(MAKE) $@
endif

# For the continuous build scripts.
show_objname:
	@echo $(OBJDIR)

.PHONY: show_objname