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Ivan Kravets
68 lines
1.6 KiB
Python
68 lines
1.6 KiB
Python
# Copyright 2014-present PlatformIO <contact@platformio.org>
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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# Default flags for bare-metal programming (without any framework layers)
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#
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from SCons.Script import Import
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Import("env")
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env.Append(
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ASFLAGS=[
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"-mlongcalls",
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],
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ASPPFLAGS=[
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"-x", "assembler-with-cpp",
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],
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CFLAGS=["-std=gnu99"],
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CCFLAGS=[
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"-Os",
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"-Wall",
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"-nostdlib",
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"-Wpointer-arith",
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"-Wno-error=unused-but-set-variable",
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"-Wno-error=unused-variable",
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"-mlongcalls",
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"-ffunction-sections",
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"-fdata-sections",
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"-fstrict-volatile-bitfields"
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],
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CXXFLAGS=[
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"-fno-rtti",
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"-fno-exceptions",
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"-std=gnu++11"
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],
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CPPDEFINES=[
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"ESP32",
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"ESP_PLATFORM",
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("F_CPU", "$BOARD_F_CPU"),
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"HAVE_CONFIG_H",
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("MBEDTLS_CONFIG_FILE", '\\"mbedtls/esp_config.h\\"')
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],
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LINKFLAGS=[
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"-nostdlib",
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"-Wl,-static",
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"-u", "call_user_start_cpu0",
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"-Wl,--undefined=uxTopUsedPriority",
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"-Wl,--gc-sections"
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]
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)
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