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60 lines
2.0 KiB
Python
60 lines
2.0 KiB
Python
# coding=utf-8
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# pylint: dummy-variables-rgx='(_+[a-zA-Z0-9]*?$)|dummy|env|projenv'
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#
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# Original extra_scripts.py
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# Copyright (C) 2016-2019 by Xose Pérez <xose dot perez at gmail dot com>
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#
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# ldscripts, lwip patching, updated postmortem flags and git support
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# Copyright (C) 2019-2020 by Maxim Prokhorov <prokhorov dot max at outlook dot com>
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# Run this script every time building an env AFTER platform-specific code is loaded
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from espurna_utils import (
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check_printsize,
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remove_float_support,
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ldscripts_inject_libpath,
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app_inject_version,
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dummy_ets_printf,
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app_inject_flags,
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app_add_target_build_and_copy,
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)
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Import("env", "projenv")
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import os
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CI = "true" == os.environ.get("CI")
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# See what happens in-between linking .cpp.o + .a into the resulting .elf
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env.ProcessFlags('-Wl,-Map -Wl,\\"${BUILD_DIR}/${PROGNAME}.map\\"')
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# Always show warnings for project code
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projenv.ProcessUnFlags("-w")
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# XXX: note that this will also break %d format with floats and print raw memory contents as int
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# Cores after 2.3.0 can disable %f in the printf / scanf to reduce .bin size
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remove_float_support(env)
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ldscripts_inject_libpath(env)
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# two-step update hint when using 1MB boards
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if not CI:
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env.AddPostAction("$BUILD_DIR/${PROGNAME}.bin", check_printsize)
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# disable postmortem printing to the uart. another one is in eboot, but this is what causes the most harm
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if "DISABLE_POSTMORTEM_STACKDUMP" in env["CPPFLAGS"]:
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env.AddPostAction(
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"$BUILD_DIR/FrameworkArduino/core_esp8266_postmortem.cpp.o", dummy_ets_printf
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)
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# override static version flag from the espurna/config/version.h
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# either completely, or change the version / revision / suffix part separately
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app_inject_version(projenv)
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# handle ESPURNA_BOARD and ESPURNA_FLAGS here, since projenv is not available in pre-scripts
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# TODO: prefer PLATFORMIO_SRC_BUILD_FLAGS instead? both of these only allow -D...
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app_inject_flags(projenv)
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# handle when CI does a tagged build or user explicitly asked to store the firmware.bin
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app_add_target_build_and_copy(projenv)
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