aoqi@0: #
aoqi@0: # Copyright (c) 1999, 2012, Oracle and/or its affiliates. All rights reserved.
aoqi@0: # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
aoqi@0: #
aoqi@0: # This code is free software; you can redistribute it and/or modify it
aoqi@0: # under the terms of the GNU General Public License version 2 only, as
aoqi@0: # published by the Free Software Foundation.
aoqi@0: #
aoqi@0: # This code is distributed in the hope that it will be useful, but WITHOUT
aoqi@0: # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
aoqi@0: # FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
aoqi@0: # version 2 for more details (a copy is included in the LICENSE file that
aoqi@0: # accompanied this code).
aoqi@0: #
aoqi@0: # You should have received a copy of the GNU General Public License version
aoqi@0: # 2 along with this work; if not, write to the Free Software Foundation,
aoqi@0: # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
aoqi@0: #
aoqi@0: # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
aoqi@0: # or visit www.oracle.com if you need additional information or have any
aoqi@0: # questions.
aoqi@0: #  
aoqi@0: #
aoqi@0: 
aoqi@1: #
aoqi@1: # This file has been modified by Loongson Technology in 2015. These
aoqi@1: # modifications are Copyright (c) 2015 Loongson Technology, and are made
aoqi@1: # available on the same license terms set forth above.
aoqi@1: #
aoqi@1: 
aoqi@0: #------------------------------------------------------------------------
aoqi@0: # CC, CXX & AS
aoqi@0: 
aoqi@0: # If a SPEC is not set already, then use these defaults.
aoqi@0: ifeq ($(SPEC),)
aoqi@0:   CXX = CC
aoqi@0:   CC  = cc
aoqi@0:   AS  = $(CC) -c
aoqi@0: 
aoqi@0:   HOSTCXX = $(CXX)
aoqi@0:   HOSTCC  = $(CC)
aoqi@0: endif
aoqi@0: 
aoqi@0: ARCHFLAG = $(ARCHFLAG/$(BUILDARCH))
aoqi@0: ARCHFLAG/i486    = -m32
aoqi@0: ARCHFLAG/amd64   = -m64
aoqi@1: ARCHFLAG/mips64  = -m64
aoqi@0: 
aoqi@0: CFLAGS     += $(ARCHFLAG)
aoqi@0: AOUT_FLAGS += $(ARCHFLAG)
aoqi@0: LFLAGS     += $(ARCHFLAG)
aoqi@0: ASFLAGS    += $(ARCHFLAG)
aoqi@0: 
aoqi@0: #------------------------------------------------------------------------
aoqi@0: # Compiler flags
aoqi@0: 
aoqi@0: # position-independent code
aoqi@0: PICFLAG = -KPIC
aoqi@0: 
aoqi@0: CFLAGS += $(PICFLAG)
aoqi@0: # no more exceptions
aoqi@0: CFLAGS += -features=no%except
aoqi@0: # Reduce code bloat by reverting back to 5.0 behavior for static initializers
aoqi@0: CFLAGS += -features=no%split_init
aoqi@0: # allow zero sized arrays
aoqi@0: CFLAGS += -features=zla
aoqi@0: 
aoqi@0: # Use C++ Interpreter
aoqi@0: ifdef CC_INTERP
aoqi@0:   CFLAGS += -DCC_INTERP
aoqi@0: endif
aoqi@0: 
aoqi@0: # We don't need libCstd.so and librwtools7.so, only libCrun.so
aoqi@0: CFLAGS += -library=Crun
aoqi@0: LIBS += -lCrun
aoqi@0: 
aoqi@0: CFLAGS += -mt
aoqi@0: LFLAGS += -mt
aoqi@0: 
aoqi@0: # Compiler warnings are treated as errors
aoqi@0: #WARNINGS_ARE_ERRORS = -errwarn=%all
aoqi@0: CFLAGS_WARN/DEFAULT = $(WARNINGS_ARE_ERRORS) 
aoqi@0: # Special cases
aoqi@0: CFLAGS_WARN/BYFILE = $(CFLAGS_WARN/$@)$(CFLAGS_WARN/DEFAULT$(CFLAGS_WARN/$@)) 
aoqi@0: 
aoqi@0: # The flags to use for an Optimized build
aoqi@0: OPT_CFLAGS+=-xO4
aoqi@0: OPT_CFLAGS/NOOPT=-xO0
aoqi@0: 
aoqi@0: # Flags for creating the dependency files.
aoqi@0: ifeq ($(shell expr $(COMPILER_REV_NUMERIC) \>= 509), 1)
aoqi@0: DEPFLAGS = -xMMD -xMF $(DEP_DIR)/$(@:%=%.d)
aoqi@0: endif
aoqi@0: 
aoqi@0: # -DDONT_USE_PRECOMPILED_HEADER will exclude all includes in precompiled.hpp.
aoqi@0: CFLAGS += -DDONT_USE_PRECOMPILED_HEADER
aoqi@0: 
aoqi@0: #------------------------------------------------------------------------
aoqi@0: # Linker flags
aoqi@0: 
aoqi@0: # Use $(MAPFLAG:FILENAME=real_file_name) to specify a map file.
aoqi@0: MAPFLAG = -Wl,--version-script=FILENAME
aoqi@0: 
aoqi@0: # Use $(SONAMEFLAG:SONAME=soname) to specify the intrinsic name of a shared obj
aoqi@0: SONAMEFLAG = -h SONAME
aoqi@0: 
aoqi@0: # Build shared library
aoqi@0: SHARED_FLAG = -G
aoqi@0: 
aoqi@0: #------------------------------------------------------------------------
aoqi@0: # Debug flags
aoqi@0: DEBUG_CFLAGS += -g
aoqi@0: FASTDEBUG_CFLAGS = -g0
aoqi@0: