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
parent 40a63c76f7
commit b40914747d
65 changed files with 5189 additions and 1117 deletions
--- a/list-linuxcnc-wasm-common-cxxflags.sh
+++ b/list-linuxcnc-wasm-common-cxxflags.sh
@@ -0,0 +1,117 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+cd "$(dirname "$0")"
+
+linuxcnc_root=${LINUXCNC_ROOT:-../linuxcnc}
+std_flag=-std=c++17
+include_core_include=0
+include_core_src=0
+include_tooldata=0
+include_wctype=0
+syntax_only=0
+function_sections=0
+data_sections=0
+profile=base
+
+while [[ "$#" -gt 0 ]]; do
+    case "$1" in
+        --profile)
+            if [[ "$#" -lt 2 ]]; then
+                echo "missing --profile value" >&2
+                exit 1
+            fi
+            profile=$2
+            shift 2
+            ;;
+        --std)
+            if [[ "$#" -lt 2 ]]; then
+                echo "missing --std value" >&2
+                exit 1
+            fi
+            std_flag=-std="$2"
+            shift 2
+            ;;
+        --core-include)
+            include_core_include=1
+            shift
+            ;;
+        --core-src)
+            include_core_src=1
+            shift
+            ;;
+        --tooldata-include)
+            include_tooldata=1
+            shift
+            ;;
+        --wctype)
+            include_wctype=1
+            shift
+            ;;
+        --syntax-only)
+            syntax_only=1
+            shift
+            ;;
+        --function-sections)
+            function_sections=1
+            shift
+            ;;
+        --data-sections)
+            data_sections=1
+            shift
+            ;;
+        --)
+            shift
+            break
+            ;;
+        *)
+            echo "unknown wasm cxxflag option: $1" >&2
+            exit 1
+            ;;
+    esac
+done
+
+case "$profile" in
+    base|core20|core20-sections)
+        ;;
+    *)
+        echo "unknown wasm cxxflag profile: $profile" >&2
+        exit 1
+        ;;
+esac
+
+case "$profile" in
+    core20|core20-sections)
+        std_flag=-std=c++20
+        include_core_include=1
+        include_core_src=1
+        include_wctype=1
+        ;;
+esac
+
+case "$profile" in
+    core20-sections)
+        function_sections=1
+        data_sections=1
+        ;;
+esac
+
+LINUXCNC_ROOT="$linuxcnc_root" ./check-linuxcnc-inputs.sh --root-only
+
+printf '%s\n' \
+    "$std_flag" \
+    -DULAPI \
+    $([[ "$syntax_only" -eq 1 ]] && printf '%s\n' -fsyntax-only) \
+    $([[ "$include_wctype" -eq 1 ]] && printf '%s\n' -include wctype.h) \
+    $([[ "$function_sections" -eq 1 ]] && printf '%s\n' -ffunction-sections) \
+    $([[ "$data_sections" -eq 1 ]] && printf '%s\n' -fdata-sections) \
+    $([[ "$include_core_include" -eq 1 ]] && printf '%s\n' -I "$(pwd)/core/include") \
+    $([[ "$include_core_src" -eq 1 ]] && printf '%s\n' -I "$(pwd)/core/src") \
+    $([[ "$include_tooldata" -eq 1 ]] && printf '%s\n' -I "$linuxcnc_root/src/emc/tooldata") \
+    -I "$(pwd)/core/wasm_shims" \
+    -I "$linuxcnc_root/src" \
+    -I "$linuxcnc_root/src/emc" \
+    -I "$linuxcnc_root/src/emc/nml_intf" \
+    -I "$linuxcnc_root/src/emc/rs274ngc" \
+    -I "$linuxcnc_root/src/emc/motion" \
+    -I "$linuxcnc_root/include"