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script_path=$(realpath $(dirname $0))
build_dir="build_webdemo"
# interesting for Node.js: -sNODERAWFS=1, allows direct os filesystem access
LDFLAGS=$(echo $(cat << EOF
-sUSE_ZLIB=1
-sINVOKE_RUN=0
-sMODULARIZE=1
-sEXPORTED_RUNTIME_METHODS=['FS','callMain']
-sEXPORT_NAME='SoPlex'
-sSINGLE_FILE
-sALLOW_MEMORY_GROWTH=1
--shell-file ${script_path}/src/soplex_webdemo_shell.html
EOF
))
# compare https://stackoverflow.com/a/6481016
physical_cores=$(grep ^cpu\\scores /proc/cpuinfo | uniq | awk '{print $4}')
cd ${script_path} &&
rm -rf ${build_dir} &&
mkdir ${build_dir} &&
cd ${build_dir} &&
LDFLAGS=$LDFLAGS emcmake cmake .. \
-DBOOST=off -DGMP=off -DCMAKE_BUILD_TYPE=Release -DEMSCRIPTEN_HTML=on &&
emmake make -j ${physical_cores}
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