jdk/make/common/shared/Compiler-sun.gmk

#
# Copyright 2005 Sun Microsystems, Inc.  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.  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.
#

#
# Sun Studio Compiler settings
#

COMPILER_NAME=Sun Studio

# Sun Studio Compiler settings specific to Solaris
ifeq ($(PLATFORM), solaris)
  COMPILER_VERSION=SS11
  REQUIRED_CC_VER=5.8
  CC             = $(COMPILER_PATH)cc
  CPP            = $(COMPILER_PATH)cc -E
  CXX            = $(COMPILER_PATH)CC
  LINT           = $(COMPILER_PATH)lint
  # Option used to create a shared library
  SHARED_LIBRARY_FLAG = -G
  # But gcc is still needed no matter what on 32bit
  ifeq ($(ARCH_DATA_MODEL), 32)
    REQUIRED_GCC_VER = 2.95
    GCC =$(GCC_COMPILER_PATH)gcc
    _GCC_VER :=$(shell $(GCC) -dumpversion 2>&1 )
    GCC_VER  :=$(call GetVersion,"$(_GCC_VER)")
  endif
endif

# Sun Studio Compiler settings specific to Linux
ifeq ($(PLATFORM), linux)
  # This has not been tested
  COMPILER_VERSION=SS11
  REQUIRED_CC_VER=5.8
  CC             = $(COMPILER_PATH)cc
  CPP            = $(COMPILER_PATH)cc -E
  CXX            = $(COMPILER_PATH)CC
  LINT           = $(COMPILER_PATH)lint
  # statically link libstdc++ before C++ ABI is stablized on Linux
  STATIC_CXX     = true
  ifeq ($(STATIC_CXX),true)
    # CC always dynamically links libstdc++, even we use "-Wl,-Bstatic -lstdc++"
    # We need to use cc to statically link the C++ runtime.
    CXX            = $(COMPILER_PATH)cc
  else
    CXX            = $(COMPILER_PATH)CC
  endif
  # Option used to create a shared library
  SHARED_LIBRARY_FLAG = -G
endif

# Get compiler version
_CC_VER :=$(shell $(CC) -V 2>&1 | $(HEAD) -n 1)
CC_VER  :=$(call GetVersion,"$(_CC_VER)")