add Harfang3D vendor module

packages.d/harfang/harfang.c

@@ -0,0 +1,2 @@
+    PyImport_AppendInittab("harfang", PyInit_harfang);
+

packages.d/harfang/harfang.h

@@ -0,0 +1,2 @@
+extern PyMODINIT_FUNC PyInit_harfang(void);
+

packages.d/harfang/harfang.sh

@@ -0,0 +1,161 @@
+#!/bin/bash
+
+export SDKROOT=${SDKROOT:-/opt/python-wasm-sdk}
+export CONFIG=${CONFIG:-$SDKROOT/config}
+
+
+. ${CONFIG}
+
+echo "
+
+    * building Harfang3D for ${CIVER}, PYBUILD=$PYBUILD => CPython${PYMAJOR}.${PYMINOR}
+            PYBUILD=$PYBUILD
+            EMFLAVOUR=$EMFLAVOUR
+            SDKROOT=$SDKROOT
+            SYS_PYTHON=${SYS_PYTHON}
+
+" 1>&2
+
+
+
+
+mkdir -p src
+pushd $(pwd)/src
+    if [ -d harfang ]
+    then
+        pushd $(pwd)/harfang
+        git restore .
+        git pull
+    else
+        git clone --no-tags --depth 1 --single-branch --branch wasm https://github.com/pmp-p/python-harfang3d-wasm harfang
+        pushd $(pwd)/harfang
+        git submodule update --init --recursive
+        git clone --depth 1 https://github.com/ejulien/FABGen fabgen
+        cp -r extern/pypeg2 ${SDKROOT}/devices/x86_64/usr/lib/python3.11/site-packages/
+        cp -r extern/pypeg2 ${SDKROOT}/devices/emsdk/usr/lib/python3.11/site-packages/
+    fi
+    export HG_SRC_DIR=$(pwd)
+
+    FABGEN=$HG_SRC_DIR/fabgen
+    sed -i 's|error|warning|g' ${HG_SRC_DIR}/extern/cmft/src/cmft/common/platform.h
+
+popd
+popd
+
+
+mkdir -p build/harfang
+
+pushd build/harfang
+
+if which cmake
+then
+    echo "
+    * using local cmake
+" 1>&2
+else
+    $SYS_PYTHON -m pip install cmake
+fi
+
+# $SYS_PYTHON -m pip install pypeg2
+/opt/python-wasm-sdk/python3-wasm -m pip install pypeg2
+
+. ${SDKROOT}/emsdk/emsdk_env.sh
+export EMSDK_PYTHON=$SYS_PYTHON
+
+
+emcmake cmake $HG_SRC_DIR \
+ -DCMAKE_INSTALL_PREFIX=$PREFIX \
+ -DHG_CPPSDK_PATH=${PREFIX} \
+ -DHG_FABGEN_PATH=${FABGEN} \
+ -DHG_GRAPHIC_API=GLES \
+ -DHG_USE_GLFW=OFF \
+ -DHG_BUILD_GLTF_EXPORTER=OFF \
+ -DHG_BUILD_GLTF_IMPORTER=OFF \
+ -DHG_BUILD_SPHERICAL_HARMONICS_EXTRACTOR=OFF \
+ -DHG_BUILD_ASSETC=OFF \
+ -DHG_ENABLE_OPENVR_API=OFF \
+ -DHG_ENABLE_OPENXR_API=OFF \
+ -DHG_ENABLE_BULLET3_SCENE_PHYSICS=OFF \
+ -DHG_BUILD_ASSIMP_CONVERTER=OFF \
+ -DHG_BUILD_FBX_CONVERTER=OFF \
+ -DHG_BUILD_TESTS=OFF \
+ -DHG_BUILD_ASSETC=OFF \
+ -DHG_BUILD_HG_LUA=OFF \
+ -DHG_BUILD_CPP_SDK=OFF \
+ -DHG_BUILD_HARFANG_STATIC=ON \
+ -DHG_BUILD_HG_PYTHON:BOOL=ON \
+    -DPython3_EXECUTABLE:FILEPATH=${SDKROOT}/python3-wasm \
+    -DPython3_INCLUDE_DIR=${SDKROOT}/devices/emsdk/usr/include/python${PYBUILD} \
+    -DPython3_LIBRARY=${SDKROOT}/devices/emsdk/usr/lib \
+    -DPython3_FOUND=TRUE \
+    -DPython3_Development_FOUND=TRUE \
+    -DPython3_Development.Module_FOUND=TRUE \
+    -DPython3_Development.Embed_FOUND=TRUE \
+
+
+#
+if EMCC_CFLAGS="-DBX_CONFIG_DEBUG=0 -I${SDKROOT}/devices/emsdk/usr/include/python${PYBUILD} -Wno-unused-command-line-argument -lopenal" make -j4
+then
+    HG=$(pwd)
+    cd $HG_SRC_DIR/wasm_test
+
+
+    LINKALL=""
+
+    for lib in $(find ${HG}/extern| grep lib.*.a$|grep -v stb_vorbis)
+    do
+        LINKALL="$LINKALL $lib"
+    done
+
+    for lib in\
+      harfang/foundation/libfoundation.a\
+      harfang/platform/libplatform.a\
+      harfang/script/libscript.a\
+      harfang/engine/libengine.a
+    do
+        LINKALL="$LINKALL ${HG}/$lib"
+    done
+
+    LD_HARFANG="-lopenal -lSDL2 $LINKALL"
+
+    echo "
+        *   building cpp test :
+http://localhost:8000/archives/${PYGBAG_BUILD}/harfang_cpptest.html
+" 1>&2
+
+
+    em++ \
+     -sUSE_WEBGL2 \
+     -sALLOW_MEMORY_GROWTH \
+     -I${HG_SRC_DIR}/harfang \
+     -I${HG_SRC_DIR}/extern \
+     -I${HG_SRC_DIR}/extern/bgfx/bgfx/include \
+     -I${HG_SRC_DIR}/extern/bgfx/bimg/include \
+     -o $DIST_DIR/harfang_cpptest.html app.cpp mdl_gles_fsb.cpp mdl_gles_vsb.cpp $LD_HARFANG
+
+lib=languages/hg_python/harfang.a
+LINKALL="$LINKALL ${HG}/$lib"
+
+    echo "
+
+Linking :
+    $LINKALL
+Into : ${SDKROOT}/prebuilt/emsdk/libharfang${PYBUILD}.a
+
+" 1>&2
+    emcc -r -Wl,--whole-archive -o libharfang${PYBUILD}.o $LINKALL
+    emar cr ${SDKROOT}/prebuilt/emsdk/libharfang${PYBUILD}.a libharfang${PYBUILD}.o
+
+    du -hs ${SDKROOT}/prebuilt/emsdk/libharfang${PYBUILD}.a
+
+else
+    echo build failed
+    exit 66
+fi
+
+popd
+
+
+
+
+