mirror of
https://github.com/David112x/android-firmware-qti-sdm670
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118 lines
5.1 KiB
Python
Executable File
118 lines
5.1 KiB
Python
Executable File
#===============================================================================
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#
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# CoreBSP HEXAGON tool rules
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#
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# GENERAL DESCRIPTION
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# HEXAGON Tools definitions
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#
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# Copyright (c) 2009-2013 by QUALCOMM Technologies, Incorporated.
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# All Rights Reserved.
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# QUALCOMM Proprietary/GTDR
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#
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#-------------------------------------------------------------------------------
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#
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# $Header: //components/rel/dspbuild.adsp/5.0/hexagon_adsp.py#2 $
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# $DateTime: 2017/11/06 01:11:18 $
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# $Author: pwbldsvc $
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# $Change: 14776080 $
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# EDIT HISTORY FOR FILE
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#
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# This section contains comments describing changes made to the module.
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# Notice that changes are listed in reverse chronological order.
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#
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# when who what, where, why
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# -------- --- ---------------------------------------------------------
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# 05/08/14 corinc Check the tool version for the correct bin path
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# 08/16/16 c_narkum Remove redundant code, which is already present in hexagon.py
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#===============================================================================
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import sys
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import os
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import string
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import SCons.Action
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from SCons.Script import *
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#------------------------------------------------------------------------------
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# Hooks for Scons
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#------------------------------------------------------------------------------
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def exists(env):
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return env.Detect('hexagon_adsp')
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def generate(env):
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#===============================================================================
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# load hexagon.py to environment
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#===============================================================================
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env.Tool('hexagon', toolpath = ['${BUILD_ROOT}/tools/build/scons/scripts'])
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#===============================================================================
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# figure out what tools set will be using
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#===============================================================================
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# The following environment variables must be defined prior to using this make
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# file: GNUPATH, QCTOOLS. In addition the PATH must be updated for
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# the GCC tools.
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hexagon_rtos_release = env.get('HEXAGON_RTOS_RELEASE')
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qc_ts = os.environ.get('OS_ENV_QCOM_TIME_STAMP', None)
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engg_ts = os.environ.get('OS_ENV_ENGG_TIME_STAMP', None)
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image = os.environ.get('IMAGE', None)
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hexagon_major_tool_ver = int(hexagon_rtos_release[0])
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# init variables to environment
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env.Replace(IMAGE = image)
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if 'BUILD_BAREBONE' not in env:
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env.Replace(QCOM_TIME_STAMP = qc_ts)
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env.Replace(ENGG_TIME_STAMP = engg_ts)
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#----------------------------------------------------------------------------
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# common defines for all components
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#----------------------------------------------------------------------------
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env.Append(CFLAGS='-D__qdsp6__=1')
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if not env.IsTargetEnable(['SSC_ADSP_USER', 'CORE_Q6_ROOT']) or env['IMAGE'] in ['cdsp'] :
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# env.AddUsesFlags('USES_STACK_PROTECTOR')
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env.Append(CFLAGS='-fstack-protector')
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env.Append(CFLAGS = '-G0')
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if env['IMAGE'] in ['cdsp']:
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env.Replace(BUILD_CCFLAGS = " -mhvx "+ env['BUILD_CCFLAGS'])
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# This option would make the libraries to use zero for timestamps and uids/gids
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# to combined the 'D' with existing ARFLAGS(defined by hexagon.py), e.g -rcD; separation of switches will not be supported with tool 8.0 onwards
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env.Replace(HEXAGONAR_ADSP_LIB_UID="D")
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env.Append(ARFLAGS = '$HEXAGONAR_ADSP_LIB_UID')
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if 'BUILD_BAREBONE' in env:
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env.Append(CFLAGS='-DBAREBONE_ADSP=1')
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env.AddUsesFlags('USES_DISABLE_LOC')
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if 'USES_AVS_TEST' in env or env.get('CHIPSET').startswith('mdm') or os.environ.get('BUILD_ACT')=='SIM' or 'BUILD_BAREBONE' in env or 'BUILD_SLPI' in env:
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env.AddUsesFlags('USES_PLATFORM_MINIMAL')
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else:
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env.AddUsesFlags('USES_PLATFORM_FS')
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if ARGUMENTS.get('SIM') == "1" or ARGUMENTS.get('SIM') == "TRUE":
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env.AddUsesFlags(['USES_AVS_TEST', 'USES_SENSORS_INTEGRATION_ENABLED'])
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env.AddUsesFlags('GEN_SHARED_LIBS')
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if not env.GetUsesFlag('USES_CDSP_IMG'):
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env.AddUsesFlags('AUDIO_IN_USERPD')
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if 'BUILD_BAREBONE' not in env and 'USES_CDSP_IMG' not in env:
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env.AddUsesFlags('USES_PD_RESTARTABLE')
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#Flag to generate Internal ELF composed of unstrip libs of AVS
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if 'USES_NO_INTERNAL_ELF' not in env:
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env.AddUsesFlags('USES_INTERNAL_ELF_GEN')
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env.AddTcfgFlag('ROOT_IMG_NAME', 'ROOT_${BUILD_ID}')
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env.AddTcfgFlag('AUDIO_IMG_NAME', 'AUDIO_${BUILD_ID}')
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env.AddTcfgFlag('SENSOR_IMG_NAME', 'SENSOR_${BUILD_ID}')
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#Add ADSP Image specific linker inputs here
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env.LoadToolScript('qdsp6_defs_adsp', toolpath = ['${BUILD_ROOT}/build/ms'])
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#G0 flag is required so that it is uniform. kernel libs are compiled with G0
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print 'COMPILER= ', os.environ.get('COMPILER', None)
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if hexagon_major_tool_ver >= 7:
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# temporary adding the hexgon warning flags for LLVM, -Wno-cast-align
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env.Replace(HEXAGON_WARN = "-Wall -Wpointer-arith -Wno-cast-align")
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# builder to support dynamic linking -- 3 component need this builder core_libs.scons/devcfg_img.scons/platform_libs.scons
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env.LoadToolScript('platform_builders', toolpath = ['${BUILD_ROOT}/platform/build'])
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