# BEGIN_ICS_COPYRIGHT8 ****************************************
# 
# Copyright (c) 2015, Intel Corporation
# 
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
# 
#     * Redistributions of source code must retain the above copyright notice,
#       this list of conditions and the following disclaimer.
#     * Redistributions in binary form must reproduce the above copyright
#       notice, this list of conditions and the following disclaimer in the
#       documentation and/or other materials provided with the distribution.
#     * Neither the name of Intel Corporation nor the names of its contributors
#       may be used to endorse or promote products derived from this software
#       without specific prior written permission.
# 
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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# END_ICS_COPYRIGHT8   ****************************************
# suffixes and commands to build targets for:
# BUILD_TARGET_OS=CYGWIN
# BUILD_TARGET_TOOLCHAIN=GNU
# BUILD_TARGET=CYGWIN
# CYGWIN BUILD_TARGET is used only to build devtools to run on Windows

SHLIB_VERSION		?= 0.0
LIB_PREFIX			= $(BUILDDIR)/lib
SHLIB_SUFFIX		= .so
SHLIB_VERSION_SUFFIX= .so.$(SHLIB_VERSION)
ARLIB_SUFFIX		= .a
EXE_SUFFIX			= .exe
OBJ_SUFFIX			= .o
EXP_SUFFIX			= .exp
RES_SUFFIX			= .res
PRE_SUFFIX			= .pre

# Paths:
SYS_INCLUDE_DIRS= $(subst \,/,$(shell cygpath -w /usr/include))
SYS_LIB_DIRS	=

CC			= gcc
CCC			= g++
LD			= ld
LINT		= lint
AR			= ar
NM			= nm

include $(TL_DIR)/Makerules/Defs.GNU

# for GNU we set an soname on shared libraries
SHLIB_SONAME=$(notdir $(CMD_TARGETS_SHLIB))

# C/C++ compilation
# ----------------------------
CMACH		= -DTARGET_CPU_FAMILY_X86 -Wall -DCPU_LE
CCMACH		= $(CMACH)
CSYS		=
CCSYS		=
CSHARED		= 
CCSHARED	= 
CCLIBS		= 
release_CCOPT_Flags	=-O
debug_CCOPT_Flags	=
# Assemble the optimization flags based upon desired build configuration.
CCOPT		= $($(strip $(BUILD_CONFIG))_CCOPT_Flags)
# for now assume C++ flags are valid on C compiler
COPT 		= $(CCOPT)
release_CCDEBUG_Flags	=
debug_CCDEBUG_Flags	=-g -DIB_DEBUG -DIB_TRACE $(CCPROJDEBUG) $(CCLOCALDEBUG)
debug_CDEBUG_Flags	=-g -DIB_DEBUG -DIB_TRACE $(CPROJDEBUG) $(CLOCALDEBUG)
# Assemble the debug flags based upon desired build configuration.
CCDEBUG		= $($(strip $(BUILD_CONFIG))_CCDEBUG_Flags)
CDEBUG		= $($(strip $(BUILD_CONFIG))_CDEBUG_Flags)

# linking
# ----------------------------
LDMACH		= 
MKSHLIB		= $(CCC) $(CCDEBUG) $(COPT) -shared
ifeq "$(strip $(LIBFILES))" ""
MKARLIB		= $(AR) crus$(space)
else
MKARLIB		= $(MAKETOOLS_DIR)/mkarlib.sh $(AR) crus$(space)
endif
MKPARTIAL	= $(LD) -r -o

SYSLIBS		= 
LDLIBS		= -Xlinker --start-group $(foreach lib,$(LOCALLIBS) $(LOCALDEPLIBS) $(MODLIBS) $(MODDEPLIBS) $(PROJLIBS) $(PROJDEPLIBS),-l$(lib)) -Xlinker --end-group $(SYSLIBS)