62 lines
2.8 KiB
Bash
Executable File
62 lines
2.8 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -euo pipefail
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ROOT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")/../.." && pwd)"
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FREECAD_SOURCE_DIR="${FREECAD_SOURCE_DIR:-${ROOT_DIR}/.cache/freecad/FreeCAD}"
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PLANEGCS_SOURCE_DIR="${FREECAD_SOURCE_DIR}/src/Mod/Sketcher/App/planegcs"
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DIST_DIR="${PLANEGCS_DIST_DIR:-${ROOT_DIR}/native/planegcs/dist}"
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PUBLIC_DIR="${PLANEGCS_PUBLIC_DIR:-${ROOT_DIR}/public/native/planegcs}"
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HOST_HEADERS_DIR="${ROOT_DIR}/.cache/bitbybit/planegcs-host-headers"
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OFFLINE_HEADERS_DIR="${ROOT_DIR}/.cache/offline-sysroot/include"
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BOOST_INCLUDE_DIR="${BOOST_INCLUDE_DIR:-$([[ -d "${OFFLINE_HEADERS_DIR}/boost" ]] && printf '%s' "${OFFLINE_HEADERS_DIR}" || printf '%s' /usr/include)}"
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EIGEN3_INCLUDE_DIR="${EIGEN3_INCLUDE_DIR:-$([[ -d "${OFFLINE_HEADERS_DIR}/eigen3" ]] && printf '%s' "${OFFLINE_HEADERS_DIR}/eigen3" || printf '%s' /usr/include/eigen3)}"
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if [[ ! -f "${PLANEGCS_SOURCE_DIR}/GCS.cpp" ]]; then
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echo "Locked FreeCAD planegcs source not found: ${PLANEGCS_SOURCE_DIR}" >&2
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exit 1
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fi
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if ! command -v em++ >/dev/null; then
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echo "Emscripten em++ is required." >&2
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exit 1
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fi
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if [[ ! -d "${EIGEN3_INCLUDE_DIR}" ]] || [[ ! -d "${BOOST_INCLUDE_DIR}/boost" ]]; then
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echo "Eigen3 and Boost headers are required." >&2
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exit 1
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fi
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mkdir -p "${DIST_DIR}" "${PUBLIC_DIR}" "${HOST_HEADERS_DIR}"
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if [[ -L "${HOST_HEADERS_DIR}/boost" && "$(readlink "${HOST_HEADERS_DIR}/boost")" != "${BOOST_INCLUDE_DIR}/boost" ]]; then
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rm "${HOST_HEADERS_DIR}/boost"
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fi
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if [[ ! -e "${HOST_HEADERS_DIR}/boost" ]]; then
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ln -s "${BOOST_INCLUDE_DIR}/boost" "${HOST_HEADERS_DIR}/boost"
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fi
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em++ \
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"${PLANEGCS_SOURCE_DIR}/Geo.cpp" \
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"${PLANEGCS_SOURCE_DIR}/Constraints.cpp" \
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"${PLANEGCS_SOURCE_DIR}/SubSystem.cpp" \
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"${PLANEGCS_SOURCE_DIR}/qp_eq.cpp" \
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"${PLANEGCS_SOURCE_DIR}/GCS.cpp" \
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"${ROOT_DIR}/native/planegcs/planegcs_bindings.cpp" \
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-I"${ROOT_DIR}/native/planegcs/stubs" \
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-I"${FREECAD_SOURCE_DIR}/src" \
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-I"${PLANEGCS_SOURCE_DIR}" \
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-I"${HOST_HEADERS_DIR}" \
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-I"${EIGEN3_INCLUDE_DIR}" \
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-std=c++20 -O2 -DNDEBUG -DEIGEN_NO_DEBUG -fexceptions -pthread --bind \
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-sMODULARIZE=1 -sEXPORT_ES6=1 -sENVIRONMENT=web,worker,node \
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-sPTHREAD_POOL_SIZE=2 \
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-sALLOW_MEMORY_GROWTH=1 -sINITIAL_MEMORY=16777216 -sMAXIMUM_MEMORY=536870912 \
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-sNO_EXIT_RUNTIME=1 \
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-o "${DIST_DIR}/freecad-planegcs.js"
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# Emscripten output contains a version-sensitive trailing-space-only line.
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# Normalize it before copying and hashing so native and public artifacts stay
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# byte-identical across a clean rebuild.
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perl -pi -e 's/[ \t]+$//' "${DIST_DIR}/freecad-planegcs.js"
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cp "${ROOT_DIR}/native/planegcs/package.json" "${DIST_DIR}/package.json"
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cp "${DIST_DIR}/freecad-planegcs.js" "${PUBLIC_DIR}/freecad-planegcs.js"
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cp "${DIST_DIR}/freecad-planegcs.wasm" "${PUBLIC_DIR}/freecad-planegcs.wasm"
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sha256sum "${DIST_DIR}/freecad-planegcs.js" "${DIST_DIR}/freecad-planegcs.wasm"
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