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Build Rust applictions with cargo is the most commn way, and it's more easy to cooporate with Rust ecosystem. This example shows how to use cargo to build a simple hello world application. And please notice that you need to install nighly version of rustc to support this feature, any version after https://github.com/rust-lang/rust/pull/127755 is merged, can use NuttX as cargo target directly. Build ----- To build hello_rust_cargo application, you can use any target that based on RISCV32IMAC, for example: ``` cmake -B build -DBOARD_CONFIG=rv-virt:nsh -GNinja . ``` And disable ARCH_FPU in menuconfig, since the hard coded target triple in this demo is `riscv32imac`. Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
25 lines
1.1 KiB
CMake
25 lines
1.1 KiB
CMake
# ##############################################################################
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# apps/examples/rust/CMakeLists.txt
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#
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# SPDX-License-Identifier: Apache-2.0
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#
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# Licensed to the Apache Software Foundation (ASF) under one or more contributor
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# license agreements. See the NOTICE file distributed with this work for
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# additional information regarding copyright ownership. The ASF licenses this
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# file to you under the Apache License, Version 2.0 (the "License"); you may not
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# use this file except in compliance with the License. You may obtain a copy of
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# 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, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations under
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# the License.
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#
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# ##############################################################################
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nuttx_add_subdirectory()
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nuttx_generate_kconfig(MENUDESC "Rust Examples")
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