[bpt/emacs.git] / nt / nmake.defs

#  -*- Makefile -*- definition file for building GNU Emacs on Windows NT.\r
# Copyright (C) 2000-2012 Free Software Foundation, Inc.\r
\r
# This file is part of GNU Emacs.\r
\r
# GNU Emacs is free software: you can redistribute it and/or modify\r
# it under the terms of the GNU General Public License as published by\r
# the Free Software Foundation, either version 3 of the License, or\r
# (at your option) any later version.\r
\r
# GNU Emacs is distributed in the hope that it will be useful,\r
# but WITHOUT ANY WARRANTY; without even the implied warranty of\r
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\r
# GNU General Public License for more details.\r
\r
# You should have received a copy of the GNU General Public License\r
# along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.\r
\r
\r
# Ensure 'all' is the default target\r
all:\r
\r
THE_SHELL = $(COMSPEC)\r
SHELLTYPE=CMD\r
\r
MAKETYPE=nmake\r
\r
CURDIR		= $(MAKEDIR:\=/)\r
THISDIR		= $(MAKEDIR)\r
DIRNAME		=\r
\r
ALL_DEPS	= $**\r
\r
SUBSYSTEM_WINDOWS=-subsystem:windows\r
SUBSYSTEM_CONSOLE=-subsystem:console\r
\r
# INSTALL_DIR is the directory into which emacs will be installed.\r
#\r
!ifndef INSTALL_DIR\r
INSTALL_DIR     = $(CURDIR)/..\r
!endif\r
\r
# Ensure EMACSLOADPATH is defined in the environment.\r
#\r
!if [set EMACSLOADPATH=foo]\r
!endif\r
\r
# Allow detection of builds with MSVC 5 or later, so we can\r
# speed up compiles (see rule at end).\r
#\r
_NMAKE_VER_5=162\r
_NMAKE_VER_4=0\r
\r
!IFNDEF _NMAKE_VER\r
_NMAKE_VER=$(_NMAKE_VER_4)\r
!ENDIF\r
\r
# Check that the INCLUDE and LIB environment variables are set.\r
#\r
!ifndef INCLUDE\r
!error The INCLUDE environment variable needs to be set.\r
!endif\r
!ifndef LIB\r
!error The LIB environment variable needs to be set.\r
!endif\r
\r
# Determine the architecture we're running on.\r
# Define ARCH for our purposes;\r
# Define CPU for use by ntwin32.mak;\r
# Define CONFIG_H to the appropriate config.h for the system;\r
#\r
!ifdef PROCESSOR_ARCHITECTURE\r
# We're on Windows NT\r
CPU		= $(PROCESSOR_ARCHITECTURE)\r
CONFIG_H	= config.nt\r
OS_TYPE		= windowsnt\r
! if "$(PROCESSOR_ARCHITECTURE)" == "x86"\r
ARCH		= i386\r
CPU		= i386\r
! else\r
!  if "$(PROCESSOR_ARCHITECTURE)" == "MIPS"\r
ARCH		= mips\r
!  else\r
!   if "$(PROCESSOR_ARCHITECTURE)" == "ALPHA"\r
ARCH		= alpha\r
!   else\r
!    if "$(PROCESSOR_ARCHITECTURE)" == "PPC"\r
ARCH		= ppc\r
!    else\r
!     error Unknown architecture type "$(PROCESSOR_ARCHITECTURE)"\r
!    endif\r
!   endif\r
!  endif\r
! endif\r
!else\r
# We're on Windows 95\r
ARCH		= i386\r
CPU		= i386\r
CONFIG_H	= config.nt\r
OS_TYPE		= windows95\r
!endif\r
\r
AR		= lib\r
AR_OUT		= -out:\r
CC		= cl\r
CC_OUT		= -Fo\r
LINK		= link\r
LINK_OUT	= -out:\r
RC		= rc\r
RC_OUT		= -Fo\r
RC_INCLUDE	= -i\r
\r
USE_CRT_DLL	= 1\r
\r
!ifdef USE_CRT_DLL\r
libc		= msvcrt$(D).lib\r
EMACS_EXTRA_C_FLAGS= -D_DLL -D_MT -DUSE_CRT_DLL=1\r
!else\r
libc		= libcmt$(D).lib\r
EMACS_EXTRA_C_FLAGS= -D_MT\r
!endif\r
baselibs	=\r
O		= obj\r
A		= lib\r
\r
BASE_LIBS	= $(libc) $(baselibs) oldnames.lib\r
\r
ADVAPI32	= advapi32.lib\r
COMCTL32	= comctl32.lib\r
COMDLG32	= comdlg32.lib\r
GDI32		= gdi32.lib\r
MPR		= mpr.lib\r
SHELL32		= shell32.lib\r
USER32		= user32.lib\r
WSOCK32		= wsock32.lib\r
WINMM		= winmm.lib\r
WINSPOOL	= winspool.lib\r
OLE32		= ole32.lib\r
UNISCRIBE	= usp10.lib\r
UUID		= uuid.lib\r
\r
!ifdef NOOPT\r
DEBUG_CFLAGS	= -DEMACSDEBUG\r
!else\r
DEBUG_CFLAGS	=\r
!endif\r
\r
!ifdef ENABLECHECKS\r
CHECKING_CFLAGS	= -DENABLE_CHECKING -DXASSERTS\r
!else\r
CHECKING_CFLAGS	=\r
!endif\r
\r
MWINDOWS        = -subsystem:windows -entry:mainCRTStartup\r
\r
CFLAGS          = -I. $(ARCH_CFLAGS) \\r
		  $(DEBUG_CFLAGS) $(CHECKING_CFLAGS) $(USER_CFLAGS) $(LOCAL_FLAGS)\r
ESC_CFLAGS      = -I. $(ARCH_CFLAGS) \\r
		  $(DEBUG_CFLAGS) $(CHECKING_CFLAGS) $(ESC_USER_CFLAGS) $(LOCAL_FLAGS)\r
\r
#SYS_LDFLAGS	= -nologo -release -incremental:no -version:3.10 -swaprun:cd -swaprun:net setargv.obj\r
!ifdef NOOPT\r
SYS_LDFLAGS	= -nologo -manifest -dynamicbase:no -debug -incremental:no -version:3.10 -swaprun:cd -swaprun:net setargv.obj\r
!else\r
SYS_LDFLAGS	= -nologo -manifest -dynamicbase:no -release -incremental:no -version:3.10 -swaprun:cd -swaprun:net setargv.obj\r
!endif\r
\r
# see comments in allocate_heap in w32heap.c before changing any of the\r
# -stack, -heap, or -base settings.\r
TEMACS_EXTRA_LINK = -stack:0x00800000 -heap:0x00100000 -base:0x01000000 -pdb:$(BLD)\temacs.pdb -machine:$(ARCH) $(SUBSYSTEM_CONSOLE) -entry:_start -map:$(BLD)\temacs.map $(EXTRA_LINK)\r
\r
!ifdef NOOPT\r
OBJDIR          = obj\r
!else\r
OBJDIR          = obj-spd\r
!endif\r
$(OBJDIR):;	-mkdir $(OBJDIR)\r
BLD             = $(OBJDIR)/$(ARCH)\r
stamp_BLD:      $(OBJDIR)\r
		-mkdir "$(BLD)"\r
		echo $(BLD) > $@\r
\r
COMPILER_TEMP_FILES = *.pdb\r
\r
CP		= cp -f\r
CP_DIR		= cp -rf\r
IFNOTSAMEDIR	= if not exist ..\$(DIRNAME)_same-dir.tst\r
ENDIF		=\r
FOREACH		= for %%f in (\r
FORVAR		= %%f\r
FORDO		= ) do\r
ENDFOR		=\r
ARGQUOTE	= "\r
# "\r
DQUOTE		= \"\r
DEL		= rm\r
DEL_TREE	= rm -r\r
\r
!ifdef NODEBUG\r
DEBUG_FLAG =\r
DEBUG_LINK =\r
D =\r
!else\r
DEBUG_FLAG = -Zi\r
DEBUG_LINK = -debug\r
D = d\r
!endif\r
\r
# gcc-specific pragma (ignore for MSVC)\r
PRAGMA_SYSTEM_HEADER =\r
\r
!if "$(ARCH)" == "i386"\r
!ifdef NOOPT\r
#ARCH_CFLAGS     = -nologo -c -Zel -W2 -H63 -Od -G3d -Zp8 $(DEBUG_FLAG)\r
ARCH_CFLAGS     = -nologo -D_X86_=1 -c -Zl -Zp8 -W2 -Od -Gd $(DEBUG_FLAG)\r
!else\r
#ARCH_CFLAGS     = -nologo -c -Zel -W2 -H63 -Oxsb2 -Oy- -G6dF -Zp8 $(DEBUG_FLAG)\r
ARCH_CFLAGS     = -nologo -D_X86_=1 -c -Zl -Zp8 -W2 -Oi -Ot -Oy- -Ob2 -GF -Gy -Gd $(DEBUG_FLAG)\r
!endif\r
ARCH_LDFLAGS	= $(SYS_LDFLAGS)\r
\r
!else\r
!if "$(ARCH)" == "mips"\r
ARCH_CFLAGS     = -D_MIPS_=1 -c -W2 -Zi -Od -Gt0\r
ARCH_LDFLAGS	= $(SYS_LDFLAGS)\r
\r
!else\r
!if "$(ARCH)" == "alpha"\r
!if "$(BUILD_TYPE)" == "spd"\r
ARCH_CFLAGS     = -D_ALPHA_=1 -c -Ze -Zi -W2 -Od -D__stdcall= -D__cdecl=\r
!else\r
ARCH_CFLAGS     = -D_ALPHA_=1 -c -Ze -Zi -W2 -O1 -D__stdcall= -D__cdecl=\r
!endif\r
ARCH_LDFLAGS	= $(SYS_LDFLAGS)\r
\r
!else\r
!if "$(ARCH)" == "ppc"\r
# These flags are a guess...if they don't work, please send me mail.\r
ARCH_CFLAGS	= -D_PPC_=1 -c -Ze -Zi -W2 -Od\r
ARCH_LDFLAGS	= $(SYS_LDFLAGS)\r
\r
!else\r
!ERROR Unknown architecture type "$(ARCH)".\r
!endif\r
!endif\r
!endif\r
!endif\r
\r
LINK_FLAGS	= $(ARCH_LDFLAGS) $(DEBUG_LINK) $(USER_LDFLAGS)\r
\r
# From MSVC 5.0 onwards, it seem base relocation information is not included,\r
# at least in release builds.  We need to ensure the reloc info is included\r
# in order to use the MSVC profiler.\r
!IF ("$(_NMAKE_VER)" == "$(_NMAKE_VER_4)")\r
EXTRA_LINK      =\r
!ELSE\r
EXTRA_LINK      = -profile\r
!ENDIF\r
\r
#\r
# If the compiler supports compiling multiple .c files to .o files at\r
# one time, use this feature.\r
#\r
!IF ("$(_NMAKE_VER)" == "$(_NMAKE_VER_4)")\r
.c{$(BLD)}.obj:\r
		$(CC) $(CFLAGS) -Fo$(BLD)\ $<\r
!ELSE\r
.c{$(BLD)}.obj::\r
		$(CC) $(CFLAGS) -Fo$(BLD)\ $<\r
!ENDIF\r
\r
Commit	Line	Data
bd6766d3	1	# -- Makefile -- definition file for building GNU Emacs on Windows NT.\r
acaf905b	2	# Copyright (C) 2000-2012 Free Software Foundation, Inc.\r
eef0be9e GM	3	\r
	4	# This file is part of GNU Emacs.\r
	5	\r
	6	# GNU Emacs is free software: you can redistribute it and/or modify\r
	7	# it under the terms of the GNU General Public License as published by\r
	8	# the Free Software Foundation, either version 3 of the License, or\r
	9	# (at your option) any later version.\r
	10	\r
	11	# GNU Emacs is distributed in the hope that it will be useful,\r
	12	# but WITHOUT ANY WARRANTY; without even the implied warranty of\r
	13	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\r
	14	# GNU General Public License for more details.\r
	15	\r
	16	# You should have received a copy of the GNU General Public License\r
	17	# along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.\r
	18	\r
039f725c AI	19	\r
	20	# Ensure 'all' is the default target\r
	21	all:\r
	22	\r
	23	THE_SHELL = $(COMSPEC)\r
	24	SHELLTYPE=CMD\r
	25	\r
	26	MAKETYPE=nmake\r
	27	\r
	28	CURDIR = $(MAKEDIR:\=/)\r
	29	THISDIR = $(MAKEDIR)\r
e5a69fd0	30	DIRNAME =\r
039f725c AI	31	\r
	32	ALL_DEPS = $**\r
	33	\r
	34	SUBSYSTEM_WINDOWS=-subsystem:windows\r
	35	SUBSYSTEM_CONSOLE=-subsystem:console\r
	36	\r
	37	# INSTALL_DIR is the directory into which emacs will be installed.\r
	38	#\r
	39	!ifndef INSTALL_DIR\r
	40	INSTALL_DIR = $(CURDIR)/..\r
	41	!endif\r
	42	\r
	43	# Ensure EMACSLOADPATH is defined in the environment.\r
	44	#\r
	45	!if [set EMACSLOADPATH=foo]\r
	46	!endif\r
	47	\r
	48	# Allow detection of builds with MSVC 5 or later, so we can\r
	49	# speed up compiles (see rule at end).\r
	50	#\r
	51	_NMAKE_VER_5=162\r
	52	_NMAKE_VER_4=0\r
	53	\r
	54	!IFNDEF _NMAKE_VER\r
	55	_NMAKE_VER=$(_NMAKE_VER_4)\r
	56	!ENDIF\r
	57	\r
	58	# Check that the INCLUDE and LIB environment variables are set.\r
	59	#\r
	60	!ifndef INCLUDE\r
	61	!error The INCLUDE environment variable needs to be set.\r
	62	!endif\r
	63	!ifndef LIB\r
	64	!error The LIB environment variable needs to be set.\r
	65	!endif\r
	66	\r
	67	# Determine the architecture we're running on.\r
177c0ea7	68	# Define ARCH for our purposes;\r
039f725c AI	69	# Define CPU for use by ntwin32.mak;\r
	70	# Define CONFIG_H to the appropriate config.h for the system;\r
	71	#\r
	72	!ifdef PROCESSOR_ARCHITECTURE\r
	73	# We're on Windows NT\r
	74	CPU = $(PROCESSOR_ARCHITECTURE)\r
	75	CONFIG_H = config.nt\r
	76	OS_TYPE = windowsnt\r
	77	! if "$(PROCESSOR_ARCHITECTURE)" == "x86"\r
	78	ARCH = i386\r
	79	CPU = i386\r
	80	! else\r
	81	! if "$(PROCESSOR_ARCHITECTURE)" == "MIPS"\r
	82	ARCH = mips\r
	83	! else\r
	84	! if "$(PROCESSOR_ARCHITECTURE)" == "ALPHA"\r
	85	ARCH = alpha\r
	86	! else\r
	87	! if "$(PROCESSOR_ARCHITECTURE)" == "PPC"\r
	88	ARCH = ppc\r
	89	! else\r
	90	! error Unknown architecture type "$(PROCESSOR_ARCHITECTURE)"\r
	91	! endif\r
	92	! endif\r
	93	! endif\r
	94	! endif\r
	95	!else\r
	96	# We're on Windows 95\r
	97	ARCH = i386\r
	98	CPU = i386\r
	99	CONFIG_H = config.nt\r
	100	OS_TYPE = windows95\r
	101	!endif\r
	102	\r
	103	AR = lib\r
	104	AR_OUT = -out:\r
	105	CC = cl\r
	106	CC_OUT = -Fo\r
	107	LINK = link\r
	108	LINK_OUT = -out:\r
	109	RC = rc\r
	110	RC_OUT = -Fo\r
	111	RC_INCLUDE = -i\r
	112	\r
a6fc3b5c EZ	113	USE_CRT_DLL = 1\r
	114	\r
	115	!ifdef USE_CRT_DLL\r
	116	libc = msvcrt$(D).lib\r
	117	EMACS_EXTRA_C_FLAGS= -D_DLL -D_MT -DUSE_CRT_DLL=1\r
	118	!else\r
	119	libc = libcmt$(D).lib\r
	120	EMACS_EXTRA_C_FLAGS= -D_MT\r
	121	!endif\r
177c0ea7	122	baselibs =\r
039f725c AI	123	O = obj\r
	124	A = lib\r
	125	\r
	126	BASE_LIBS = $(libc) $(baselibs) oldnames.lib\r
	127	\r
	128	ADVAPI32 = advapi32.lib\r
fc2554aa	129	COMCTL32 = comctl32.lib\r
039f725c AI	130	COMDLG32 = comdlg32.lib\r
	131	GDI32 = gdi32.lib\r
	132	MPR = mpr.lib\r
	133	SHELL32 = shell32.lib\r
	134	USER32 = user32.lib\r
	135	WSOCK32 = wsock32.lib\r
a71f59c1	136	WINMM = winmm.lib\r
0e664bca	137	WINSPOOL = winspool.lib\r
a71f59c1	138	OLE32 = ole32.lib\r
b7612703	139	UNISCRIBE = usp10.lib\r
f4c45b4f	140	UUID = uuid.lib\r
039f725c AI	141	\r
	142	!ifdef NOOPT\r
	143	DEBUG_CFLAGS = -DEMACSDEBUG\r
	144	!else\r
177c0ea7	145	DEBUG_CFLAGS =\r
039f725c	146	!endif\r
7d0170c8 JB	147	\r
	148	!ifdef ENABLECHECKS\r
	149	CHECKING_CFLAGS = -DENABLE_CHECKING -DXASSERTS\r
	150	!else\r
	151	CHECKING_CFLAGS =\r
	152	!endif\r
	153	\r
06523364 EZ	154	MWINDOWS = -subsystem:windows -entry:mainCRTStartup\r
06523364 EZ	155	\r
43db14bb	156	CFLAGS = -I. $(ARCH_CFLAGS) \\r
7d0170c8	157	$(DEBUG_CFLAGS) $(CHECKING_CFLAGS) $(USER_CFLAGS) $(LOCAL_FLAGS)\r
4d3fcc8e BK	158	ESC_CFLAGS = -I. $(ARCH_CFLAGS) \\r
4d3fcc8e BK	159	$(DEBUG_CFLAGS) $(CHECKING_CFLAGS) $(ESC_USER_CFLAGS) $(LOCAL_FLAGS)\r
039f725c	160	\r
a6fc3b5c EZ	161	#SYS_LDFLAGS = -nologo -release -incremental:no -version:3.10 -swaprun:cd -swaprun:net setargv.obj\r
	162	!ifdef NOOPT\r
	163	SYS_LDFLAGS = -nologo -manifest -dynamicbase:no -debug -incremental:no -version:3.10 -swaprun:cd -swaprun:net setargv.obj\r
	164	!else\r
	165	SYS_LDFLAGS = -nologo -manifest -dynamicbase:no -release -incremental:no -version:3.10 -swaprun:cd -swaprun:net setargv.obj\r
	166	!endif\r
039f725c AI	167	\r
	168	# see comments in allocate_heap in w32heap.c before changing any of the\r
	169	# -stack, -heap, or -base settings.\r
53b9fd77	170	TEMACS_EXTRA_LINK = -stack:0x00800000 -heap:0x00100000 -base:0x01000000 -pdb:$(BLD)\temacs.pdb -machine:$(ARCH) $(SUBSYSTEM_CONSOLE) -entry:_start -map:$(BLD)\temacs.map $(EXTRA_LINK)\r
039f725c AI	171	\r
	172	!ifdef NOOPT\r
	173	OBJDIR = obj\r
	174	!else\r
	175	OBJDIR = obj-spd\r
	176	!endif\r
	177	$(OBJDIR):; -mkdir $(OBJDIR)\r
	178	BLD = $(OBJDIR)/$(ARCH)\r
596cbf7e	179	stamp_BLD: $(OBJDIR)\r
039f725c	180	-mkdir "$(BLD)"\r
596cbf7e	181	echo $(BLD) > $@\r
039f725c AI	182	\r
	183	COMPILER_TEMP_FILES = *.pdb\r
	184	\r
	185	CP = cp -f\r
	186	CP_DIR = cp -rf\r
e5a69fd0	187	IFNOTSAMEDIR = if not exist ..\$(DIRNAME)_same-dir.tst\r
039f725c AI	188	ENDIF =\r
	189	FOREACH = for %%f in (\r
	190	FORVAR = %%f\r
	191	FORDO = ) do\r
	192	ENDFOR =\r
	193	ARGQUOTE = "\r
33d786f9	194	# "\r
039f725c AI	195	DQUOTE = \"\r
	196	DEL = rm\r
	197	DEL_TREE = rm -r\r
	198	\r
	199	!ifdef NODEBUG\r
177c0ea7 JB	200	DEBUG_FLAG =\r
177c0ea7 JB	201	DEBUG_LINK =\r
a6fc3b5c	202	D =\r
039f725c AI	203	!else\r
039f725c AI	204	DEBUG_FLAG = -Zi\r
a6fc3b5c EZ	205	DEBUG_LINK = -debug\r
a6fc3b5c EZ	206	D = d\r
039f725c AI	207	!endif\r
039f725c AI	208	\r
75197633 CS	209	# gcc-specific pragma (ignore for MSVC)\r
	210	PRAGMA_SYSTEM_HEADER =\r
	211	\r
039f725c AI	212	!if "$(ARCH)" == "i386"\r
039f725c AI	213	!ifdef NOOPT\r
a6fc3b5c EZ	214	#ARCH_CFLAGS = -nologo -c -Zel -W2 -H63 -Od -G3d -Zp8 $(DEBUG_FLAG)\r
a6fc3b5c EZ	215	ARCH_CFLAGS = -nologo -D_X86_=1 -c -Zl -Zp8 -W2 -Od -Gd $(DEBUG_FLAG)\r
039f725c	216	!else\r
a6fc3b5c EZ	217	#ARCH_CFLAGS = -nologo -c -Zel -W2 -H63 -Oxsb2 -Oy- -G6dF -Zp8 $(DEBUG_FLAG)\r
a6fc3b5c EZ	218	ARCH_CFLAGS = -nologo -D_X86_=1 -c -Zl -Zp8 -W2 -Oi -Ot -Oy- -Ob2 -GF -Gy -Gd $(DEBUG_FLAG)\r
039f725c AI	219	!endif\r
	220	ARCH_LDFLAGS = $(SYS_LDFLAGS)\r
	221	\r
	222	!else\r
	223	!if "$(ARCH)" == "mips"\r
	224	ARCH_CFLAGS = -D_MIPS_=1 -c -W2 -Zi -Od -Gt0\r
	225	ARCH_LDFLAGS = $(SYS_LDFLAGS)\r
	226	\r
	227	!else\r
	228	!if "$(ARCH)" == "alpha"\r
	229	!if "$(BUILD_TYPE)" == "spd"\r
	230	ARCH_CFLAGS = -D_ALPHA_=1 -c -Ze -Zi -W2 -Od -D__stdcall= -D__cdecl=\r
	231	!else\r
	232	ARCH_CFLAGS = -D_ALPHA_=1 -c -Ze -Zi -W2 -O1 -D__stdcall= -D__cdecl=\r
	233	!endif\r
	234	ARCH_LDFLAGS = $(SYS_LDFLAGS)\r
	235	\r
	236	!else\r
	237	!if "$(ARCH)" == "ppc"\r
	238	# These flags are a guess...if they don't work, please send me mail.\r
	239	ARCH_CFLAGS = -D_PPC_=1 -c -Ze -Zi -W2 -Od\r
	240	ARCH_LDFLAGS = $(SYS_LDFLAGS)\r
	241	\r
	242	!else\r
	243	!ERROR Unknown architecture type "$(ARCH)".\r
	244	!endif\r
	245	!endif\r
	246	!endif\r
	247	!endif\r
	248	\r
	249	LINK_FLAGS = $(ARCH_LDFLAGS) $(DEBUG_LINK) $(USER_LDFLAGS)\r
	250	\r
	251	# From MSVC 5.0 onwards, it seem base relocation information is not included,\r
	252	# at least in release builds. We need to ensure the reloc info is included\r
	253	# in order to use the MSVC profiler.\r
	254	!IF ("$(_NMAKE_VER)" == "$(_NMAKE_VER_4)")\r
	255	EXTRA_LINK =\r
	256	!ELSE\r
	257	EXTRA_LINK = -profile\r
	258	!ENDIF\r
	259	\r
	260	#\r
	261	# If the compiler supports compiling multiple .c files to .o files at\r
	262	# one time, use this feature.\r
	263	#\r
	264	!IF ("$(_NMAKE_VER)" == "$(_NMAKE_VER_4)")\r
	265	.c{$(BLD)}.obj:\r
	266	$(CC) $(CFLAGS) -Fo$(BLD)\ $<\r
	267	!ELSE\r
	268	.c{$(BLD)}.obj::\r
	269	$(CC) $(CFLAGS) -Fo$(BLD)\ $<\r
	270	!ENDIF\r
a2fcf029	271	\r