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android.gcc.inc
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# Copyright (c) 2005-2020 Intel Corporation
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
COMPILE_ONLY = -c -MMD
PREPROC_ONLY = -E -x c++
INCLUDE_KEY = -I
DEFINE_KEY = -D
OUTPUT_KEY = -o #
OUTPUTOBJ_KEY = -o #
PIC_KEY = -fPIC
WARNING_AS_ERROR_KEY = -Werror
WARNING_KEY = -Wall
TEST_WARNING_KEY = -Wshadow -Wcast-qual -Woverloaded-virtual -Wnon-virtual-dtor -Wextra
WARNING_SUPPRESS = -Wno-parentheses -Wno-non-virtual-dtor
DYLIB_KEY = -shared
EXPORT_KEY = -Wl,--version-script,
LIBDL = -ldl
CPLUS = $(tbb_tool_prefix)g++
CONLY = $(tbb_tool_prefix)gcc
# -soname is necessary for proper linkage to TBB prebuilt libraries when building application with Android SDK
LIB_LINK_FLAGS = $(DYLIB_KEY) -Wl,-soname=$(BUILDING_LIBRARY)
# pie is necessary for test executables to work and might be removed if newer NDK will add it implicitly
PIE_FLAG = -pie
ifeq ($(APP_PIE), false)
PIE_FLAG=
endif
LINK_FLAGS = -Wl,-rpath-link=. -rdynamic
C_FLAGS = $(CPLUS_FLAGS)
ifeq ($(cfg), release)
CPLUS_FLAGS = -O2
endif
ifeq ($(cfg), debug)
CPLUS_FLAGS = -g -O0 $(DEFINE_KEY)TBB_USE_DEBUG
endif
CPLUS_FLAGS += $(DEFINE_KEY)USE_PTHREAD $(DEFINE_KEY)_GLIBCXX_HAVE_FENV_H
ifneq (,$(findstring $(arch),ia32 intel64))
CPLUS_FLAGS += $(DEFINE_KEY)DO_ITT_NOTIFY
endif
ifeq (0, $(dynamic_load))
CPLUS_FLAGS += $(DEFINE_KEY)__TBB_DYNAMIC_LOAD_ENABLED=0
endif
# Paths to the NDK prebuilt tools and libraries
CPLUS_FLAGS += --sysroot=$(SYSROOT)
LIB_LINK_FLAGS += --sysroot=$(SYSROOT)
LIBS = -L$(CPLUS_LIB_PATH) -lgnustl_shared
ifeq (ia32,$(arch))
# TODO: Determine best setting of -march and add to CPLUS_FLAGS
CPLUS_FLAGS += -m32
LIB_LINK_FLAGS += -m32
else ifeq (intel64,$(arch))
CPLUS_FLAGS += -m64
LIB_LINK_FLAGS += -m64
else ifeq (arm,$(arch))
CPLUS_FLAGS += -march=armv7-a $(DEFINE_KEY)TBB_USE_GCC_BUILTINS=1 $(DEFINE_KEY)__TBB_64BIT_ATOMICS=0
else ifeq (arm64,$(arch))
CPLUS_FLAGS += -march=armv8-a
endif
#------------------------------------------------------------------------------
# Setting assembler data.
#------------------------------------------------------------------------------
TBB_ASM.OBJ=
MALLOC_ASM.OBJ=
ASM = $(tbb_tool_prefix)as
ifeq (intel64,$(arch))
ASM_FLAGS += --64
endif
ifeq (ia32,$(arch))
ASM_FLAGS += --32
endif
ifeq ($(cfg),debug)
ASM_FLAGS += -g
endif
ASSEMBLY_SOURCE=$(arch)-gas
#------------------------------------------------------------------------------
# End of setting assembler data.
#------------------------------------------------------------------------------
#------------------------------------------------------------------------------
# Setting tbbmalloc data.
#------------------------------------------------------------------------------
M_CPLUS_FLAGS = $(CPLUS_FLAGS) -fno-rtti -fno-exceptions
#------------------------------------------------------------------------------
# End of setting tbbmalloc data.
#------------------------------------------------------------------------------