#+
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# Copyright 2005-2008 Sun Microsystems, Inc.  All Rights Reserved.+
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# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.+
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#+
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# This code is free software; you can redistribute it and/or modify it+
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# under the terms of the GNU General Public License version 2 only, as+
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# published by the Free Software Foundation.  Sun designates this+
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# particular file as subject to the "Classpath" exception as provided+
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# by Sun in the LICENSE file that accompanied this code.+
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#+
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# This code is distributed in the hope that it will be useful, but WITHOUT+
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# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or+
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# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License+
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# version 2 for more details (a copy is included in the LICENSE file that+
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# accompanied this code).+
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#+
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# You should have received a copy of the GNU General Public License version+
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# 2 along with this work; if not, write to the Free Software Foundation,+
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# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.+
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#+
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# Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,+
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# CA 95054 USA or visit www.sun.com if you need additional information or+
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# have any questions.+
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#+
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+
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#+
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# GCC Compiler settings+
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#+
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+
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COMPILER_NAME=GCC+
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+
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ifeq ($(PLATFORM), windows)+
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+
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  # Settings specific to Windows, pretty stale, hasn't been used+
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  CC           = $(COMPILER_PATH)gcc+
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  CPP          = $(COMPILER_PATH)gcc -E+
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  CXX          = $(COMPILER_PATH)g+++
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  CCC          = $(COMPILER_PATH)g+++
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  LIBEXE       = $(COMPILER_PATH)lib+
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  LINK         = $(COMPILER_PATH)link+
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  RC           = $(MSDEVTOOLS_PATH)link+
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  LINK32       = $(LINK)+
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  RSC          = $(RC)+
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  # unset any GNU Make settings of MFLAGS and MAKEFLAGS which may mess up nmake+
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  NMAKE          = MFLAGS= MAKEFLAGS= $(COMPILER_PATH)nmake -nologo+
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  ifeq ($(ARCH_DATA_MODEL), 32)+
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    CC_VER  = UNKNOWN+
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  else+
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    CC_VER  = UNKNOWN+
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  endif+
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  _LINK_VER :=$(shell $(LINK) 2>&1 | $(HEAD) -n 1)+
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  LINK_VER  :=$(call GetVersion,"$(_LINK_VER)")+
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+
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endif+
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+
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ifeq ($(PLATFORM), linux)+
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+
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  # Settings specific to Linux+
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  CC             = $(COMPILER_PATH)gcc+
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  CPP            = $(COMPILER_PATH)gcc -E+
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  # statically link libstdc++ before C++ ABI is stablized on Linux+
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  STATIC_CXX     = true+
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  ifeq ($(STATIC_CXX),true)+
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    # g++ always dynamically links libstdc++, even we use "-Wl,-Bstatic -lstdc++"+
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    # We need to use gcc to statically link the C++ runtime. gcc and g++ use+
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    # the same subprocess to compile C++ files, so it is OK to build using gcc.+
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    CXX            = $(COMPILER_PATH)gcc+
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  else+
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    CXX            = $(COMPILER_PATH)g+++
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  endif+
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  ifneq ("$(findstring sparc,$(ARCH))", "")+
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    # sparc or sparcv9+
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    REQUIRED_CC_VER = 4.0+
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    REQUIRED_GCC_VER = 4.0.*+
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  else+
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    REQUIRED_CC_VER = 3.2+
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    ifeq ($(ARCH_DATA_MODEL), 32)+
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      REQUIRED_GCC_VER = 3.2.1*+
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      REQUIRED_GCC_VER_INT = 3.2.1-7a+
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    else+
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      ifeq ($(ARCH), amd64)+
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        REQUIRED_GCC_VER = 3.2.*+
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      endif+
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      ifeq ($(ARCH), ia64)+
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        REQUIRED_GCC_VER = 2.9[56789].*+
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      endif+
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    endif+
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  endif+
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  # Option used to create a shared library+
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  SHARED_LIBRARY_FLAG = -shared -mimpure-text+
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  SUN_COMP_VER := $(shell $(CC) --verbose 2>&1 )+
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+
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endif+
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+
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ifeq ($(PLATFORM), solaris)+
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+
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  # Settings specific to Solaris+
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  CC             = $(COMPILER_PATH)gcc+
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  CPP            = $(COMPILER_PATH)gcc -E+
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  CXX            = $(COMPILER_PATH)g+++
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  REQUIRED_CC_VER = 3.2+
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+
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  # Option used to create a shared library+
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  SHARED_LIBRARY_FLAG = -G+
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  # But gcc is still needed no matter what on 32bit+
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  ifeq ($(ARCH_DATA_MODEL), 32)+
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    REQUIRED_GCC_VER = 2.95+
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    GCC =$(GCC_COMPILER_PATH)gcc+
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    _GCC_VER :=$(shell $(GCC) -dumpversion 2>&1 )+
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    GCC_VER  :=$(call GetVersion,"$(_GCC_VER)")+
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  endif+
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+
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endif+
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+
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# Get gcc version+
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_CC_VER :=$(shell $(CC) -dumpversion 2>&1 )+
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CC_VER  :=$(call GetVersion,"$(_CC_VER)")+
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+
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