#
# 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.
#

#
# Configuration common to all versions of Windows NT
# and Windows 95.
#

#
# Client build: make sure we use the shmsdos.exe under $(MOZ_TOOLS).
# $(MOZ_TOOLS_FLIPPED) is $(MOZ_TOOLS) with all the backslashes
# flipped, so that gmake won't interpret them as escape characters.
#
ifdef PR_CLIENT_BUILD_WINDOWS
SHELL = $(MOZ_TOOLS_FLIPPED)/bin/shmsdos.exe
endif

#
# On NT, we use static thread local storage by default because it
# gives us better performance.  However, we can't use static TLS
# on Alpha NT because the Alpha version of MSVC does not seem to
# support the -GT flag, which is necessary to make static TLS safe
# for fibers.
#
# On Win95, we use the TlsXXX() functions by default because that
# allows us to load the NSPR DLL at run time using LoadLibrary().
#
ifeq ($(OS_TARGET),WINNT)
ifneq ($(CPU_ARCH),ALPHA)
USE_STATIC_TLS = 1
endif
endif

CC = cl
CCC = cl
LINK = link
AR = lib -NOLOGO -OUT:"$@"
RANLIB = echo
BSDECHO = echo
NSINSTALL = nsinstall
INSTALL	= $(NSINSTALL)
define MAKE_OBJDIR
if test ! -d $(@D); then rm -rf $(@D); $(NSINSTALL) -D $(@D); fi
endef
RC = rc.exe

GARBAGE = $(OBJDIR)/vc20.pdb $(OBJDIR)/vc40.pdb

XP_DEFINE = -DXP_PC
OBJ_SUFFIX = obj
LIB_SUFFIX = lib
DLL_SUFFIX = dll

OS_CFLAGS = -W3 -nologo -GF -Gy

ifdef BUILD_OPT
OS_CFLAGS += -MD
OPTIMIZER = -O2
DEFINES = -UDEBUG -U_DEBUG -DNDEBUG
DLLFLAGS = -OUT:"$@"
OBJDIR_TAG = _OPT

# Add symbolic information for use by a profiler
ifdef MOZ_PROF
OPTIMIZER += -Z7
DLLFLAGS += -DEBUG -DEBUGTYPE:CV
LDFLAGS += -DEBUG -DEBUGTYPE:CV
endif

else
#
# Define USE_DEBUG_RTL if you want to use the debug runtime library
# (RTL) in the debug build
#
ifdef USE_DEBUG_RTL
OS_CFLAGS += -MDd
else
OS_CFLAGS += -MD
endif
OPTIMIZER = -Od -Z7
#OPTIMIZER = -Zi -Fd$(OBJDIR)/ -Od
DEFINES = -DDEBUG -D_DEBUG -UNDEBUG

DLLFLAGS = -DEBUG -DEBUGTYPE:CV -OUT:"$@"
ifeq ($(MOZ_BITS),32)
ifdef GLOWCODE
ifdef MOZ_DEBUG
DLLFLAGS = -DEBUG -DEBUGTYPE:both -INCLUDE:_GlowCode -OUT:"$@"
endif
endif
endif

OBJDIR_TAG = _DBG
LDFLAGS = -DEBUG -DEBUGTYPE:CV
endif

DEFINES += -DWIN32
ifeq ($(USE_STATIC_TLS),1)
DEFINES += -D_PR_USE_STATIC_TLS
endif

#
# NSPR uses fibers on NT.  Therefore, if we use static local
# storage (i.e., __declspec(thread) variables), we need the -GT
# flag to turn off certain compiler optimizations so that fibers
# can use static TLS safely.
#
# Also, we optimize for Pentium (-G5) on NT.
#
ifeq ($(OS_TARGET),WINNT)
ifeq ($(USE_STATIC_TLS),1)
OS_CFLAGS += -GT
endif
ifeq ($(CPU_ARCH),x86)
OS_CFLAGS += -G5
endif
DEFINES += -DWINNT
else
DEFINES += -DWIN95 -D_PR_GLOBAL_THREADS_ONLY
endif

ifeq ($(CPU_ARCH),x86)
DEFINES += -D_X86_
else
ifeq ($(CPU_ARCH),MIPS)
DEFINES += -D_MIPS_
else
ifeq ($(CPU_ARCH),ALPHA)
DEFINES += -D_ALPHA_=1
else
CPU_ARCH = processor_is_undefined
endif
endif
endif

# Name of the binary code directories

ifeq ($(CPU_ARCH),x86)
CPU_ARCH_TAG =
else
CPU_ARCH_TAG = $(CPU_ARCH)
endif

ifdef USE_DEBUG_RTL
OBJDIR_SUFFIX = OBJD
else
OBJDIR_SUFFIX = OBJ
endif

OBJDIR_NAME = $(OS_CONFIG)$(CPU_ARCH_TAG)$(OBJDIR_TAG).$(OBJDIR_SUFFIX)

OS_DLLFLAGS = -nologo -DLL -SUBSYSTEM:WINDOWS -PDB:NONE