Defs-windows.gmk revision 7
#
# Copyright 1999-2007 Sun Microsystems, Inc. All Rights Reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# under the terms of the GNU General Public License version 2 only, as
# published by the Free Software Foundation. Sun designates this
# particular file as subject to the "Classpath" exception as provided
# by Sun in the LICENSE file that accompanied this code.
#
# This code is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
# version 2 for more details (a copy is included in the LICENSE file that
# accompanied this code).
#
# You should have received a copy of the GNU General Public License version
# 2 along with this work; if not, write to the Free Software Foundation,
# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
#
# Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
# CA 95054 USA or visit www.sun.com if you need additional information or
# have any questions.
#
#
# Makefile to specify compiler flags for programs and libraries
# targeted to Windows builds. Should not contain any rules.
#
# WARNING: This file is shared with other workspaces.
# So when it includes other files, it must use JDK_TOPDIR.
#
# Get shared JDK settings
# CC compiler object code output directive flag value
# The suffix applied to the library name for FDLIBM
# The suffix applied to scripts (.bat for windows, nothing for unix)
SCRIPT_SUFFIX = .bat
# LIB_LOCATION, which for windows identifies where .exe files go, may be
# set by each GNUmakefile. The default is BINDIR.
LIB_LOCATION = $(BINDIR)
endif # LIB_LOCATION
endif # PLATFORM_SRC
# Platform specific closed sources
# for backwards compatability, the old "win32" is used here instead of
# the more proper "windows"
# The following DLL's are considered MS runtime libraries and should
# not to be REBASEd, see deploy/make/common/Release.gmk.
# msvcrt.dll, msvcr71.dll: Microsoft runtimes
# C Compiler flag definitions
#
# Default optimization
#
# Visual Studio .NET 2003 or VS2003 compiler option definitions:
# -O1 Favors reduced size over speed (-Og -Os -Oy -Ob2 -Gs -GF -Gy)
# -O2 Favors speed over reduced size (-Og -Oi -Ot -Oy -Ob2 -Gs -GF -Gy)
# -Ox Full optimization (use -O2) (-Og -Oi -Ot -Oy -Ob2)
# (Removed in Visual Studio 2005 or VS2005)
# -Ob2 More aggressive inlining
# -Og Global optimizations
# -Oi Replace some functions with intrinsic or special forms
# -Op Improve floating point calculations (disables some optimizations)
# (Replaced with -fp:precise in VS2005, /Op is default now)
# -Os Favor small code
# -Ot Favor faster code
# -Oy Frame pointer omission
# -GB Optimize for pentium (old VC6 option?)
# -G6 VS2003 version of -GB?
# -GF Pool strings in read-only memory
# -Gf Pool strings in read-write memory (the default)
# -Gs Controls stack probess
# -GS Adds buffer overflow checks on stacks
# (Default in VS2005)
# -GX Enables exception handling
# (Replaced with /EHsc in VS2005)
# -Gy Function level linking only
#
# NOTE: With VC6, -Ox included -Gs.
# NOTE: With VC6, -Ox, -O1, and -O2 used -Ob1, not -Ob2.
# NOTE: With VC6, -O1 and -O2 used -Gf, not -GF.
#
# VC6 (6.2) msvc compiler (the way Tiger and early Mustang were built)
# Automatic precompiled header option to use (if COMPILE_APPROACH=batch)
else
# Automatic precompiled header option to use (if COMPILE_APPROACH=batch)
# Also known as VC7 compiler
# Lowered opt level to try and reduce footprint, dll size especially.
# Was: CC_HIGHEST_OPT = -O2 -G6
# Was: CC_HIGHER_OPT = -O2
CC_HIGHEST_OPT = -O2
CC_HIGHER_OPT = -O1
CC_LOWER_OPT = -O1
else
# Automatic precompiled header option to use (if COMPILE_APPROACH=batch)
# VS2005 compiler, only with Platform SDK right now?
CC_HIGHEST_OPT = -O2
CC_HIGHER_OPT = -O1
CC_LOWER_OPT = -O1
else
CC_HIGHEST_OPT = -O2
CC_HIGHER_OPT = -O1
CC_LOWER_OPT = -O1
else # CC_VERSION
# GCC not supported, but left for historical reference...
CC_HIGHEST_OPT = -O3
CC_HIGHER_OPT = -O2
CC_LOWER_OPT = -O2
# If NO_OPTIMIZATIONS is defined in the environment, turn all optimzations off
CC_HIGHEST_OPT = $(CC_NO_OPT)
CC_HIGHER_OPT = $(CC_NO_OPT)
CC_LOWER_OPT = $(CC_NO_OPT)
_OPT = $(CC_HIGHER_OPT)
else
_OPT = $(CC_LOWER_OPT)
# Select the runtime support library carefully, need to be consistent
#
# VS2003 compiler option definitions:
# -MD Use dynamic multi-threaded runtime library
# -MDd Use debug version (don't use, doesn't mix with -MD DLL's)
# -MT Use static multi-threaded runtime library (-ML is going away)
# -MTd Use static debug version (better than -MDd, no runtime issues)
#
# NOTE: We also will use /D _STATIC_CPPLIB so we don't need msvcp71.dll
#
else
# The _DEBUG macro option (changes things like malloc to use debug version)
# Externally set environment variable can force any build to use the debug vers
else
# This MS debugging flag forces a dependence on the debug
# version of the runtime library (MSVCRTD.DLL), as does -MDd.
# We cannot re-distribute this debug runtime.
# Always add _STATIC_CPPLIB definition
# VS2003 compiler option definitions:
# -Zi Cause *.pdb file to be created, full debug information
# -Z7 Full debug inside the .obj, no .pdb
# -Zd Basic debug, no local variables? In the .obj
# -Zl Don't add runtime library name to obj file?
# -Od Turns off optimization and speeds compilation
# -YX -Fp/.../foobar.pch Use precompiled headers (try someday?)
# -nologo Don't print out startup message
# /D _STATIC_CPPLIB
# Use static link for the C++ runtime (so msvcp71.dll not needed)
#
CFLAGS_OPT = $(POPT)
# Starting from VS2005 the wchar_t is handled as a built-in C/C++ data type
# by default. However, we expect the wchar_t to be a typedef to the
# unsigned short data type. The -Zc:wchar_t- option restores the old
# behavior (as seen in VS2003) to avoid massive code modifications.
# of handling the wchar_t type), the option won't be necessary.
else
# The 64bit Platform SDK we use (April 2005) doesn't like this option
# All builds get the same runtime setting
# The new Platform SDK and VS2005 has /GS as a default and requires
# bufferoverflowU.lib on the link command line, otherwise
# we get missing __security_check_cookie externals at link time.
# Always add bufferoverflowU.lib to VS2005 link commands (pack uses LDDFLAGS)
# LFLAGS are the flags given to $(LINK) and used to build the actual DLL file
#
# Preprocessor macro definitions
#
else
#
# Output options (use specific filenames to avoid parallel compile errors)
#
#
# Add warnings and extra on 64bit issues
#
CFLAGS_COMMON += -Wp64
CFLAGS_COMMON += -W$(COMPILER_WARNING_LEVEL)
#
# Treat compiler warnings as errors, if requested
#
CFLAGS_COMMON += -WX
CXXFLAGS_OPT = $(CFLAGS_OPT)
CXXFLAGS_DBG = $(CFLAGS_DBG)
#
# Path and option to link against the VM, if you have to.
#
else # CC_VERSION
# not supported, but left for historical reference...
endif # CC_VERSION
# Settings for the JDI - Serviceability Agent binding.
# SA will never be supported here.
INCLUDE_SA = false
else
# Hopefully, SA will be supported here one of these days,
# and these will be changed to true. Until then,
# to build SA on windows, do a control build with
# BUILD_WIN_SA=1
# on the make command.
INCLUDE_SA = true
else
INCLUDE_SA = true
else
INCLUDE_SA = false
else
INCLUDE_SA = false
# Settings for the VERSIONINFO tap on windows.
else
# If the update version contains non-numeric characters, we need
# to massage it into a numeric format.
# We use the following formula:
# JDK_UPDATE_VER = JDK_UPDATE_VERSION * 10 + EXCEPTION_VERSION
#
# Here are some examples:
# 1.5.0 b01 -> 5,0,0,1
# 1.5.0_10 b01 -> 5,0,100,1
# 1.4.2 b01 -> 4,2,0,1
# 1.4.2_02 b01 -> 4,2,20,1
# 1.4.2_02a b01 -> 4,2,21,1
# 1.4.2_02b b01 -> 4,2,22,1
CAB_CHAR3 := 0
else
else
JDK_UPDATE_VER := 0
RC_FLAGS = /l 0x409 /r
else
RC_FLAGS += $(MS_RC_DEBUG_OPTION)
COPYRIGHT_YEAR = 2007
# J2SE name required here