Files
wasm-simulator/test-linuxcnc-wasm-rs274ngc-pre-link.sh
cnc b40914747d 满庭芳·源流归一
结论:LinuxCNC rs274ngc 源码移植边界继续收拢。已将 rs274ngc 头文件纳入 manifest 跟踪,core 编译组仍只包含可编译源文件;启用 CNC_SIM_ENABLE_LINUXCNC_RS274_BACKEND 时 API 默认使用 LinuxCNC rs274 后端;M428/M429/M430 与 5axis/TRT/TDR/RTCP 相关路径继续保持来自 LinuxCNC 源码或 remap 配置的薄桥接。

验证:./test-linuxcnc-source-syntax.sh;./test-linuxcnc-api-native.sh;./test-native.sh;./test-linuxcnc-source-link.sh。
2026-05-28 18:00:53 +08:00

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#!/usr/bin/env bash
set -euo pipefail
cd "$(dirname "$0")"
linuxcnc_root=${LINUXCNC_ROOT:-../linuxcnc}
cxx=${CXX:-g++}
build_dir=$(mktemp -d "${TMPDIR:-/tmp}/cnc_sim_linuxcnc_wasm_rs274ngc_pre_link.XXXXXX")
manifest=${1:-linuxcnc-rs274-wasm-source-files.txt}
trap 'rm -rf "$build_dir"' EXIT
LINUXCNC_ROOT="$linuxcnc_root" ./check-linuxcnc-inputs.sh "$manifest"
common_flag_output=$(LINUXCNC_ROOT="$linuxcnc_root" ./list-linuxcnc-wasm-common-cxxflags.sh --profile core20-sections)
mapfile -t common_flags <<<"$common_flag_output"
shim_output=$(./list-linuxcnc-wasm-safe-shims.sh)
mapfile -t sources <<<"$shim_output"
project_source_output=$(./list-linuxcnc-wasm-safe-project-sources.sh)
mapfile -t project_sources <<<"$project_source_output"
sources+=("${project_sources[@]}")
source_output=$(LINUXCNC_ROOT="$linuxcnc_root" ./list-linuxcnc-wasm-manifest-sources.sh "$manifest" core full)
mapfile -t linuxcnc_sources <<<"$source_output"
for source in "${linuxcnc_sources[@]}"; do
sources+=("$source")
done
sources+=(core/wasm_shims/rs274ngc_pre_probe_main.cc)
objects=()
object_index=0
for source in "${sources[@]}"; do
obj="$build_dir/source_${object_index}.o"
"$cxx" "${common_flags[@]}" -c "$source" -o "$obj"
objects+=("$obj")
object_index=$((object_index + 1))
done
"$cxx" "${objects[@]}" \
-Wl,--gc-sections \
-lfmt \
-o "$build_dir/rs274ngc_pre_probe"
"$build_dir/rs274ngc_pre_probe"
echo "linuxcnc wasm rs274ngc_pre link probe passed"