1 # 2 # Copyright (c) 2005, 2008, Oracle and/or its affiliates. All rights reserved. 3 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 # 5 # This code is free software; you can redistribute it and/or modify it 6 # under the terms of the GNU General Public License version 2 only, as 7 # published by the Free Software Foundation. Oracle designates this 8 # particular file as subject to the "Classpath" exception as provided 9 # by Oracle in the LICENSE file that accompanied this code. 10 # 11 # This code is distributed in the hope that it will be useful, but WITHOUT 12 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 # version 2 for more details (a copy is included in the LICENSE file that 15 # accompanied this code). 16 # 17 # You should have received a copy of the GNU General Public License version 18 # 2 along with this work; if not, write to the Free Software Foundation, 19 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 # 21 # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 # or visit www.oracle.com if you need additional information or have any 23 # questions. 24 # 25 26 # 27 # Sun Studio Compiler settings 28 # 29 30 # Sun Studio Compiler settings specific to Solaris 31 ifeq ($(PLATFORM), solaris) 32 CC = $(COMPILER_PATH)cc 33 CPP = $(COMPILER_PATH)cc -E 34 CXX = $(COMPILER_PATH)CC 35 LINT = $(COMPILER_PATH)lint 36 # Option used to create a shared library 37 SHARED_LIBRARY_FLAG = -G 38 GCC =$(GCC_COMPILER_PATH)gcc 39 endif 40 41 # Sun Studio Compiler settings specific to Linux 42 ifeq ($(PLATFORM), linux) 43 # This has not been tested 44 CC = $(COMPILER_PATH)cc 45 CPP = $(COMPILER_PATH)cc -E 46 CXX = $(COMPILER_PATH)CC 47 LINT = $(COMPILER_PATH)lint 48 # statically link libstdc++ before C++ ABI is stablized on Linux 49 STATIC_CXX = true 50 ifeq ($(STATIC_CXX),true) 51 # CC always dynamically links libstdc++, even we use "-Wl,-Bstatic -lstdc++" 52 # We need to use cc to statically link the C++ runtime. 53 CXX = $(COMPILER_PATH)cc 54 else 55 CXX = $(COMPILER_PATH)CC 56 endif 57 # Option used to create a shared library 58 SHARED_LIBRARY_FLAG = -G 59 endif 60 61 # Get compiler version 62 _CC_VER :=$(shell $(CC) -V 2>&1 | $(HEAD) -n 1) 63 CC_VER :=$(call GetVersion,"$(_CC_VER)") 64 CC_MAJORVER :=$(call MajorVersion,$(CC_VER)) 65 CC_MINORVER :=$(call MinorVersion,$(CC_VER)) 66 67 # Name of compilers being used 68 COMPILER_VERSION-5.7 = SS10 69 COMPILER_NAME-5.7 = Sun Studio 10 70 COMPILER_VERSION-5.8 = SS11 71 COMPILER_NAME-5.8 = Sun Studio 11 72 COMPILER_VERSION-5.9 = SS12 73 COMPILER_NAME-5.9 = Sun Studio 12 74 COMPILER_VERSION-5.10 = SS12u1 75 COMPILER_NAME-5.10 = Sun Studio 12 Update 1 76 COMPILER_VERSION-5.11 = OSS12u2 77 COMPILER_NAME-5.11 = Oracle Solaris Studio 12 Update 2 78 COMPILER_VERSION = $(COMPILER_VERSION-$(CC_VER)) 79 COMPILER_NAME = $(COMPILER_NAME-$(CC_VER)) 80 81 # Arch specific settings (determines type of .o files and instruction set) 82 # Starting in SS12 (5.9), the arch options changed. 83 # The assembler /usr/ccs/bin/as wants older SS11 (5.8) style options. 84 # Note: We need to have both 32 and 64 values at all times for awt Makefiles. 85 # 86 XARCH_OPTION_OLD/32 = 87 XARCH_OPTION_OLD/64 = 88 XARCH_OPTION_NEW/32 = -m32 89 XARCH_OPTION_NEW/64 = -m64 90 # Lint options are slightly different 91 LINT_XARCH_OPTION_OLD/32 = 92 LINT_XARCH_OPTION_OLD/64 = 93 LINT_XARCH_OPTION_NEW/32 = -m32 94 LINT_XARCH_OPTION_NEW/64 = -m64 95 ifeq ($(ARCH_FAMILY), sparc) 96 ifdef VIS_NEEDED 97 XARCH_OPTION_OLD/32 += -xarch=v8plusa 98 XARCH_OPTION_OLD/64 += -xarch=v9a 99 XARCH_OPTION_NEW/32 += -xarch=sparcvis 100 XARCH_OPTION_NEW/64 += -xarch=sparcvis 101 else 102 # Someday this should change to improve optimization on UltraSPARC 103 # and abandon v8, even change to sparcvis or sparcvis2, this 104 # abandons machines like the SPARCstation 10. 105 # Indications with jdk6 is that alacrity runs do not show a 106 # big improvement using v8plus over v8, but other benchmarks might. 107 XARCH_OPTION_OLD/32 += -xarch=v8 108 XARCH_OPTION_OLD/64 += -xarch=v9 109 # Note that this new option (SS12+) effectively means v8plus 110 XARCH_OPTION_NEW/32 += -xarch=sparc 111 XARCH_OPTION_NEW/64 += -xarch=sparc 112 endif 113 LINT_XARCH_OPTION_OLD/64 += -Xarch=v9 114 endif 115 ifeq ($(ARCH_FAMILY), i586) 116 XARCH_OPTION_OLD/64 += -xarch=amd64 117 LINT_XARCH_OPTION_OLD/64 += -Xarch=amd64 118 endif 119 # Pick the options we want based on the compiler being used. (5.9 or newer) 120 ifeq ($(shell expr $(CC_MINORVER) \>= 9), 1) 121 XARCH_OPTION/32 = $(XARCH_OPTION_NEW/32) 122 XARCH_OPTION/64 = $(XARCH_OPTION_NEW/64) 123 LINT_XARCH_OPTION/32 = $(LINT_XARCH_OPTION_NEW/32) 124 LINT_XARCH_OPTION/64 = $(LINT_XARCH_OPTION_NEW/64) 125 else 126 XARCH_OPTION/32 = $(XARCH_OPTION_OLD/32) 127 XARCH_OPTION/64 = $(XARCH_OPTION_OLD/64) 128 LINT_XARCH_OPTION/32 = $(LINT_XARCH_OPTION_OLD/32) 129 LINT_XARCH_OPTION/64 = $(LINT_XARCH_OPTION_OLD/64) 130 endif 131 XARCH_OPTION = $(XARCH_OPTION/$(ARCH_DATA_MODEL)) 132 LINT_XARCH_OPTION = $(LINT_XARCH_OPTION/$(ARCH_DATA_MODEL)) 133 # The /usr/ccs/bin/as assembler always wants the older SS11 (5.8) options. 134 AS_XARCH_OPTION = $(XARCH_OPTION_OLD/$(ARCH_DATA_MODEL)) 135