#
# Copyright (c) 1999, 2012, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License version 2 only, as
# published by the Free Software Foundation. Oracle designates this
# particular file as subject to the "Classpath" exception as provided
# by Oracle 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
# or visit www.oracle.com if you need additional information or have any
# questions.
#
#
# Makefile to specify compiler flags for programs and libraries
# targeted to MACOSX. Should not contain any rules.
#
# WARNING: This file is shared with other workspaces.
# So when it includes other files, it must use JDK_TOPDIR.
#
# Warning: the following variables are overriden by Defs.gmk. Set
# values will be silently ignored:
# CFLAGS (set $(OTHER_CFLAGS) instead)
# CPPFLAGS (set $(OTHER_CPPFLAGS) instead)
# CXXFLAGS (set $(OTHER_CXXFLAGS) instead)
# LDFLAGS (set $(OTHER_LDFAGS) instead)
# LDLIBS (set $(EXTRA_LIBS) instead)
# LDLIBS_COMMON (set $(EXTRA_LIBS) instead)
# Get shared JDK settings
include $(JDK_MAKE_SHARED_DIR)/Defs.gmk
# Part of INCREMENTAL_BUILD mechanism.
# Compiler emits things like: path/file.o: file.h
# We want something like: relative_path/file.o relative_path/file.d: file.h
CC_DEPEND = -MM
CC_DEPEND_FILTER = $(SED) -e 's!$*\.$(OBJECT_SUFFIX)!$(dir $@)& $(dir $@)$*.$(DEPEND_SUFFIX)!g'
ifndef PLATFORM_SRC
PLATFORM_SRC = $(BUILDDIR)/../src/solaris
endif # PLATFORM_SRC
# Location of the various .properties files specific to MacOS X platform
ifndef PLATFORM_PROPERTIES
PLATFORM_PROPERTIES = $(BUILDDIR)/../src/macosx/lib
endif # PLATFORM_SRC
PLATFORM_SRC_MACOS = $(BUILDDIR)/../src/macosx
# BSD build pulls its platform sources from the solaris tree.
JAVA_SRCDIR_LIST = src/$(PLATFORM) src/solaris src/share
NATIVE_SRCDIR_LIST = src/$(PLATFORM) src/solaris src/share
# Platform specific closed sources
ifndef OPENJDK
ifndef CLOSED_PLATFORM_SRC
CLOSED_PLATFORM_SRC = $(BUILDDIR)/../src/closed/solaris
endif
endif
# platform specific include files
PLATFORM_INCLUDE_NAME = $(OS_NAME)
PLATFORM_INCLUDE = $(INCLUDEDIR)/$(PLATFORM_INCLUDE_NAME)
# suffix used for make dependencies files.
DEPEND_SUFFIX = d
# The suffix applied to the library name for FDLIBM
FDDLIBM_SUFFIX = a
# The suffix applied to scripts (.bat for windows, nothing for unix)
SCRIPT_SUFFIX =
# CC compiler object code output directive flag value
CC_OBJECT_OUTPUT_FLAG = -o #trailing blank required!
CC_PROGRAM_OUTPUT_FLAG = -o #trailing blank required!
#
# Default optimization
#
ifndef OPTIMIZATION_LEVEL
ifeq ($(PRODUCT), java)
OPTIMIZATION_LEVEL = HIGHER
else
OPTIMIZATION_LEVEL = LOWER
endif
endif
ifndef FASTDEBUG_OPTIMIZATION_LEVEL
FASTDEBUG_OPTIMIZATION_LEVEL = LOWER
endif
# For macosx use -Os by default, unless -O3 can be proved to be worth the cost, as per policy
# <http://wikis.sun.com/display/OpenJDK/Mac+OS+X+Port+Compilers>
CC_OPT/NONE =
CC_OPT/LOWER = -Os
CC_OPT/HIGHER = -Os
CC_OPT/HIGHEST = -Os
CC_OPT = $(CC_OPT/$(OPTIMIZATION_LEVEL))
# For all platforms, do not omit the frame pointer register usage.
# We need this frame pointer to make it easy to walk the stacks.
# This should be the default on X86, but ia64, and x86_64
# may not have this as the default.
CFLAGS_REQUIRED_x86_64 += -m64 -fno-omit-frame-pointer -D_LITTLE_ENDIAN
LDFLAGS_COMMON_x86_64 += -m64
CFLAGS_REQUIRED_i586 += -m32 -fno-omit-frame-pointer -D_LITTLE_ENDIAN
LDFLAGS_COMMON_i586 += -m32
CFLAGS_REQUIRED_ia64 += -m64 -fno-omit-frame-pointer -D_LITTLE_ENDIAN
CFLAGS_REQUIRED_sparcv9 += -m64 -mcpu=v9
LDFLAGS_COMMON_sparcv9 += -m64 -mcpu=v9
CFLAGS_REQUIRED_sparc += -m32 -mcpu=v9
LDFLAGS_COMMON_sparc += -m32 -mcpu=v9
CFLAGS_REQUIRED_arm += -fsigned-char -D_LITTLE_ENDIAN
CFLAGS_REQUIRED_ppc += -fsigned-char -D_BIG_ENDIAN
ifeq ($(ZERO_BUILD), true)
CFLAGS_REQUIRED = $(ZERO_ARCHFLAG)
ifeq ($(ZERO_ENDIANNESS), little)
CFLAGS_REQUIRED += -D_LITTLE_ENDIAN
endif
LDFLAGS_COMMON += $(ZERO_ARCHFLAG)
else ifeq ($(ARCH), universal)
CFLAGS_REQUIRED += -arch i386 -arch x86_64 -D_LITTLE_ENDIAN
LDFLAGS_COMMON += -arch i386 -arch x86_64
else
CFLAGS_REQUIRED = $(CFLAGS_REQUIRED_$(ARCH))
LDFLAGS_COMMON += $(LDFLAGS_COMMON_$(ARCH))
endif
# 16-byte stack re-alignment on 32-bit Darwin
CFLAGS_REQUIRED_i586 += -mstackrealign
OTHER_CFLAGS = \
-F/System/Library/Frameworks/JavaVM.framework/Frameworks \
-F/System/Library/Frameworks/ApplicationServices.framework/Frameworks
#
# Selection of warning messages
#
GCC_INHIBIT = -Wno-unused -Wno-parentheses
GCC_STYLE =
GCC_WARNINGS = -W -Wall $(GCC_STYLE) $(GCC_INHIBIT)
#
# Treat compiler warnings as errors, if warnings not allowed
#
ifeq ($(COMPILER_WARNINGS_FATAL),true)
GCC_WARNINGS += -Werror
endif
#
# Misc compiler options
#
ifneq ($(ARCH),ppc)
CFLAGS_COMMON = -fno-strict-aliasing
endif
PIC_CODE_LARGE = -fPIC
PIC_CODE_SMALL = -fpic
GLOBAL_KPIC = $(PIC_CODE_LARGE)
CFLAGS_COMMON += $(GLOBAL_KPIC) $(GCC_WARNINGS)
ifeq ($(ARCH), x86_64)
CFLAGS_COMMON += -pipe
endif
# BSD 64bit machines use Dwarf2, which can be HUGE, have fastdebug use -g1
DEBUG_FLAG = -g
ifeq ($(FASTDEBUG), true)
ifeq ($(ARCH_DATA_MODEL), 64)
DEBUG_FLAG = -g1
endif
endif
# DEBUG_BINARIES overrides everything, use full -g debug information
ifeq ($(DEBUG_BINARIES), true)
DEBUG_FLAG = -g
CFLAGS_REQUIRED += $(DEBUG_FLAG)
endif
CFLAGS_OPT = $(CC_OPT)
CFLAGS_DBG = $(DEBUG_FLAG)
CFLAGS_COMMON += $(CFLAGS_REQUIRED)
CXXFLAGS_COMMON = $(GLOBAL_KPIC) -DCC_NOEX $(GCC_WARNINGS)
CXXFLAGS_OPT = $(CC_OPT)
CXXFLAGS_DBG = $(DEBUG_FLAG)
CXXFLAGS_COMMON += $(CFLAGS_REQUIRED)
# FASTDEBUG: Optimize the code in the -g versions, gives us a faster debug java
ifeq ($(FASTDEBUG), true)
CFLAGS_DBG += $(CC_OPT/$(FASTDEBUG_OPTIMIZATION_LEVEL))
CXXFLAGS_DBG += $(CC_OPT/$(FASTDEBUG_OPTIMIZATION_LEVEL))
endif
CPP_ARCH_FLAGS = -DARCH='"$(ARCH)"'
# Alpha arch does not like "alpha" defined (potential general arch cleanup issue here)
ifneq ($(ARCH),alpha)
CPP_ARCH_FLAGS += -D$(ARCH)
else
CPP_ARCH_FLAGS += -D_$(ARCH)_
endif
CPPFLAGS_COMMON = $(CPP_ARCH_FLAGS) -D_ALLBSD_SOURCE $(VERSION_DEFINES) \
-D_LARGEFILE64_SOURCE -D_GNU_SOURCE -D_REENTRANT
CPPFLAGS_COMMON += -DMACOSX
ifeq ($(ARCH_DATA_MODEL), 64)
CPPFLAGS_COMMON += -D_LP64=1
endif
CPPFLAGS_OPT = -DNDEBUG
CPPFLAGS_DBG = -DDEBUG
ifneq ($(PRODUCT), java)
CPPFLAGS_DBG += -DLOGGING
endif
# Libraries need to locate other libraries at runtime, and you can tell
# a library where to look by way of the dynamic runpaths (RPATH or RUNPATH)
# buried inside the .{so,dylib}. The {$ORIGIN,@loader_path/} says to look
# relative to where the library itself is and it can be followed
# with relative paths from that. By default we always look in
# {$ORIGIN,@loader_path/}, optionally we add relative paths if the Makefile
# sets LD_RUNPATH_EXTRAS to those relative paths.
# Except on MacOS X we add a flag -z origin, not sure if this is necessary,
# but doesn't seem to hurt.
# The environment variable LD_LIBRARY_PATH will over-ride these runpaths.
# See 'man {dyld,rtld}' for more information.
# Try: 'readelf -d lib*.so' to see these settings in a library.
#
LDFLAGS_COMMON += -Xlinker -rpath -Xlinker @loader_path/.
LDFLAGS_COMMON += $(LD_RUNPATH_EXTRAS:%=-Xlinker -rpath -Xlinker @loader_path/%)
LDFLAGS_COMMON += -Xlinker -install_name -Xlinker @rpath/$(@F)
#
# -L paths for finding and -ljava
#
LDFLAGS_COMMON += -L$(LIBDIR)
#
# -static-libgcc is a gcc-3 flag to statically link libgcc, gcc-2.9x always
# statically link libgcc but will print a warning with the flag. We don't
# want the warning, so check gcc version first.
#
ifeq ($(CC_MAJORVER),3)
OTHER_LDFLAGS += -static-libgcc
endif
# Automatic precompiled header option to use (if COMPILE_APPROACH=batch)
# (See Rules.gmk) The gcc 5 compiler might have an option for this?
AUTOMATIC_PCH_OPTION =
#
# Post Processing of libraries/executables
#
ifeq ($(VARIANT), OPT)
ifneq ($(NO_STRIP), true)
ifneq ($(DEBUG_BINARIES), true)
# Debug 'strip -S' leaves local function Elf symbols (better stack
# traces)
POST_STRIP_PROCESS = $(STRIP) -S
endif
endif
endif
#
# Use: ld $(LD_MAPFILE_FLAG) mapfile *.o
#
LD_MAPFILE_FLAG = -Xlinker --version-script -Xlinker
#
# Support for Quantify.
#
ifdef QUANTIFY
QUANTIFY_CMD = quantify
QUANTIFY_OPTIONS = -cache-dir=/tmp/quantify -always-use-cache-dir=yes
LINK_PRE_CMD = $(QUANTIFY_CMD) $(QUANTIFY_OPTIONS)
endif
# Darwin does not support linker map files.
LDNOMAP=true
#
# Path and option to link against the VM, if you have to. Note that
# there are libraries that link against only -ljava, but they do get
# -L to the -ljvm, this is because -ljava depends on -ljvm, whereas
# the library itself should not.
#
VM_NAME = server
JVMLIB = -L$(LIBDIR)/$(VM_NAME) -ljvm
JAVALIB = -ljava $(JVMLIB)
#
# We want to privatize JVM symbols on Solaris. This is so the user can
# write a function called FindClass and this should not override the
# FindClass that is inside the JVM. At this point in time we are not
# concerned with other JNI libraries because we hope that there will
# not be as many clashes there.
#
PRIVATIZE_JVM_SYMBOLS = false
USE_PTHREADS = true
override ALT_CODESET_KEY = _NL_CTYPE_CODESET_NAME
override AWT_RUNPATH =
override HAVE_ALTZONE = false
override HAVE_FILIOH = false
override HAVE_GETHRTIME = false
override HAVE_GETHRVTIME = false
override HAVE_SIGIGNORE = true
override LEX_LIBRARY = -lfl
ifeq ($(STATIC_CXX),true)
override LIBCXX = -Wl,-Bstatic -lstdc++ -lgcc -Wl,-Bdynamic
else
override LIBCXX = -lstdc++
endif
override LIBPOSIX4 =
override LIBSOCKET =
override LIBNSL =
override LIBTHREAD =
override LIBDL =
override MOOT_PRIORITIES = true
override NO_INTERRUPTIBLE_IO = true
override OPENWIN_HOME = $(X11_PATH)
override OPENWIN_LIB = $(OPENWIN_HOME)/lib
override OTHER_M4FLAGS = -D__GLIBC__ -DGNU_ASSEMBLER
override SUN_CMM_SUBDIR =
override THREADS_FLAG = native
override USE_GNU_M4 = true
override USING_GNU_TAR = true
override WRITE_LIBVERSION = false
ifdef ALT_X11_PATH
X11_PATH = $(ALT_X11_PATH)
else
X11_PATH = /usr/X11R6
endif
ifdef ALT_PACKAGE_PATH
PACKAGE_PATH = $(ALT_PACKAGE_PATH)
else
PACKAGE_PATH = /opt/local
endif
# ALSA
ifdef ALT_ALSA_LIB_PATH
ALSA_LIB_PATH = $(ALT_ALSA_LIB_PATH)
else
ALSA_LIB_PATH = $(PACKAGE_PATH)/lib
endif
ifdef ALT_ALSA_HEADERS_PATH
ALSA_HEADERS_PATH = $(ALT_ALSA_HEADERS_PATH)
else
ALSA_HEADERS_PATH = $(PACKAGE_PATH)/include
endif
# USE_EXECNAME forces the launcher to look up argv[0] on $PATH, and put the
# resulting resolved absolute name of the executable in the environment
# variable EXECNAME. That executable name is then used that to locate the
# installation area.
override USE_EXECNAME = true
# If your platform has DPS, it will have Type1 fonts too, in which case
# it is best to enable DPS support until such time as 2D's rasteriser
# can fully handle Type1 fonts in all cases. Default is "yes".
# HAVE_DPS should only be "no" if the platform has no DPS headers or libs
# DPS (Displayable PostScript) is available on Solaris machines
HAVE_DPS = no
SYSTEM_ZLIB = true
#
# Japanese manpages
#
JA_SOURCE_ENCODING = eucJP
JA_TARGET_ENCODINGS = UTF-8
# Settings for the JDI - Serviceability Agent binding.
HOTSPOT_SALIB_PATH = $(HOTSPOT_IMPORT_PATH)/jre/lib
SALIB_NAME = $(LIB_PREFIX)saproc.$(LIBRARY_SUFFIX)
# The JDI - Serviceability Agent binding is not currently supported
# on ia64.
ifeq ($(ARCH), ia64)
INCLUDE_SA = false
else
INCLUDE_SA = true
endif
ifdef CROSS_COMPILE_ARCH
# X11 headers are not under /usr/include
OTHER_CFLAGS += -I$(OPENWIN_HOME)/include
OTHER_CXXFLAGS += -I$(OPENWIN_HOME)/include
OTHER_CPPFLAGS += -I$(OPENWIN_HOME)/include
endif
LIB_LOCATION ?= $(LIBDIR)