92 lines
2.3 KiB
Bash
Executable File
92 lines
2.3 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -euo pipefail
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cd "$(dirname "$0")"
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linuxcnc_root=${LINUXCNC_ROOT:-../linuxcnc}
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cxx=${CXX:-g++}
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build_dir=$(mktemp -d "${TMPDIR:-/tmp}/cnc_sim_linuxcnc_wasm_rs274ngc_pre_link.XXXXXX")
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manifest=${1:-linuxcnc-rs274-wasm-source-files.txt}
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if [[ ! -f "$manifest" ]]; then
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echo "missing manifest: $manifest" >&2
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exit 1
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fi
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if [[ ! -d "$linuxcnc_root" ]]; then
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echo "missing LinuxCNC root: $linuxcnc_root" >&2
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exit 1
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fi
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trap 'rm -rf "$build_dir"' EXIT
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common_flags=(
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-std=c++20
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-DULAPI
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-ffunction-sections
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-fdata-sections
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-I "$(pwd)/core/src"
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-include wctype.h
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-I "$(pwd)/core/include"
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-I "$(pwd)/core/wasm_shims"
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-I "$linuxcnc_root/src"
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-I "$linuxcnc_root/src/emc"
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-I "$linuxcnc_root/src/emc/nml_intf"
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-I "$linuxcnc_root/src/emc/rs274ngc"
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-I "$linuxcnc_root/src/emc/motion"
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-I "$linuxcnc_root/include"
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)
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sources=(
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core/wasm_shims/dlfcn.cc
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core/wasm_shims/emc_status_shim.cc
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core/wasm_shims/gettext_shim.cc
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core/wasm_shims/linuxcnc_runtime_shim.cc
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core/wasm_shims/python_c_api_shim.cc
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core/wasm_shims/rtapi_compat.cc
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core/wasm_shims/tooldata/tooldata_mmap_backend.cc
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core/wasm_shims/tooldata/tooldata_runtime_stubs.cc
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core/wasm_shims/pythonplugin/python_plugin.cc
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core/src/canon_event_sink.cpp
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core/src/linuxcnc_canon_bridge.cpp
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core/src/linuxcnc_tooldata_fixture.cpp
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core/src/rtcp_kinematics.cpp
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)
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while IFS=: read -r group path note; do
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case "$group" in
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core)
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if [[ ! -f "$linuxcnc_root/$path" ]]; then
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echo "missing manifest source: $path" >&2
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exit 1
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fi
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sources+=("$linuxcnc_root/$path")
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;;
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""|\#*|blocked)
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;;
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*)
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echo "unknown manifest group: $group" >&2
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exit 1
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;;
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esac
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done < "$manifest"
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sources+=(core/wasm_shims/rs274ngc_pre_probe_main.cc)
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objects=()
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object_index=0
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for source in "${sources[@]}"; do
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obj="$build_dir/source_${object_index}.o"
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"$cxx" "${common_flags[@]}" -c "$source" -o "$obj"
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objects+=("$obj")
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object_index=$((object_index + 1))
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done
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"$cxx" "${objects[@]}" \
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-Wl,--gc-sections \
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-lfmt \
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-o "$build_dir/rs274ngc_pre_probe"
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"$build_dir/rs274ngc_pre_probe"
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echo "linuxcnc wasm rs274ngc_pre link probe passed"
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