--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/makefiles/common/shared/Compiler-gcc.gmk Tue Apr 10 08:22:03 2012 -0700
@@ -0,0 +1,98 @@
+#
+# Copyright (c) 2005, 2010, 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.
+#
+
+#
+# GCC Compiler settings
+#
+
+ifeq ($(PLATFORM), windows)
+
+ # Settings specific to Windows, pretty stale, hasn't been used
+ CC ?= $(COMPILER_PATH)gcc
+ CPP ?= $(COMPILER_PATH)gcc -E
+ CXX ?= $(COMPILER_PATH)g++
+ CCC ?= $(COMPILER_PATH)g++
+ AR ?= $(COMPILER_PATH)lib
+ LINK ?= $(COMPILER_PATH)link
+ RC ?= $(COMPILER_PATH)rc
+ LINK32 = $(LINK)
+ RSC = $(RC)
+ # unset any GNU Make settings of MFLAGS and MAKEFLAGS which may mess up nmake
+ NMAKE = MFLAGS= MAKEFLAGS= $(COMPILER_PATH)nmake -nologo
+ ifeq ($(ARCH_DATA_MODEL), 32)
+ CC_VER = UNKNOWN
+ else
+ CC_VER = UNKNOWN
+ endif
+ _LINK_VER :=$(shell $(LINK) 2>&1 | $(HEAD) -n 1)
+ LINK_VER :=$(call GetVersion,"$(_LINK_VER)")
+
+endif
+
+ifeq ($(PLATFORM), linux)
+
+# Settings specific to Linux
+ CC ?= $(COMPILER_PATH)gcc
+ CPP ?= $(COMPILER_PATH)gcc -E
+# Acquire the paths to the compilers and tools
+ # statically link libstdc++ before C++ ABI is stablized on Linux
+ STATIC_CXX = true
+ ifeq ($(STATIC_CXX),true)
+ # g++ always dynamically links libstdc++, even we use "-Wl,-Bstatic -lstdc++"
+ # We need to use gcc to statically link the C++ runtime. gcc and g++ use
+ # the same subprocess to compile C++ files, so it is OK to build using gcc.
+ CXX ?= $(CC)
+ #$(COMPILER_PATH)gcc
+ else
+# CXX = $(COMPILER_PATH)g++
+ endif
+ # Option used to create a shared library
+ SHARED_LIBRARY_FLAG = -shared
+ SUN_COMP_VER := $(shell $(CC) --verbose 2>&1 )
+
+endif
+
+ifeq ($(PLATFORM), solaris)
+
+ # Settings specific to Solaris
+ CC ?= $(COMPILER_PATH)gcc
+ CPP ?= $(COMPILER_PATH)gcc -E
+ CXX ?= $(COMPILER_PATH)g++
+
+ # Option used to create a shared library
+ SHARED_LIBRARY_FLAG = -G
+
+endif
+
+# Get gcc version
+_CC_VER :=$(shell $(CC) -dumpversion 2>&1 )
+CC_VER :=$(call GetVersion,"$(_CC_VER)")
+CC_MAJORVER :=$(call MajorVersion,$(CC_VER))
+CC_MINORVER :=$(call MinorVersion,$(CC_VER))
+
+# Name of compiler
+COMPILER_NAME = GCC$(call MajorVersion,$(CC_VER))
+COMPILER_VERSION = $(COMPILER_NAME)
+