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78 lines
2.3 KiB
78 lines
2.3 KiB
#!/bin/sh
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# Inspired by Lucet's install.sh
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echo "Setting up toolchain environment"
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SYS_SRC_PREFIX=${SYS_SRC_PREFIX:-"$(
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cd $(dirname $(dirname ${0}))
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pwd -P
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)"}
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if [ ! -x "${SYS_SRC_PREFIX}/install.sh" ]; then
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echo "Unable to find the install script" >&2
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exit 1
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fi
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SYS_NAME='awsm'
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SILVERFISH='silverfish'
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SYS_PREFIX=${SYS_PREFIX:-"/opt/${SYS_NAME}"}
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SYS_SRC_PREFIX=${SYS_SRC_PREFIX:-"/${SYS_NAME}"}
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SYS_SF_REL_DIR=${SYS_SF_REL_DIR:-"${SYS_SRC_PREFIX}/${SILVERFISH}/target/release"}
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SYS_BIN_DIR=${SYS_BIN_DIR:-"${SYS_PREFIX}/bin"}
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SYS_LIB_DIR=${SYS_LIB_DIR:-"${SYS_PREFIX}/lib"}
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#use wasmception
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if [ $# -eq 0 ] || [ "$1" = "wasmception" ]; then
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echo "Setting up for wasmception"
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WASM_PREFIX=${WASM_PREFIX:-"${SYS_SRC_PREFIX}/${SILVERFISH}/wasmception"}
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WASM_BIN=${WASM_BIN:-"${WASM_PREFIX}/dist/bin"}
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WASM_SYSROOT=${WASM_SYSROOT:-"${WASM_PREFIX}/sysroot"}
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WASM_TARGET=${WASM_TARGET:-"wasm32-unknown-unknown-wasm"}
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WASM_BIN_PREFIX=${WASM_BIN_PREFIX:-"$WASM_TARGET"}
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WASM_TOOLS=ar
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elif [ "$1" = "wasi" ]; then
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echo "Setting up for wasi-sdk"
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#use wasi-sdk
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WASM_PREFIX=${WASM_PREFIX:-${WASM_SDK:-"/opt/wasi-sdk"}}
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WASM_BIN=${WASM_BIN:-"${WASM_PREFIX}/bin"}
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WASM_SYSROOT=${WASM_SYSROOT:-"${WASM_PREFIX}/share/sysroot"}
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WASM_TARGET=${WASM_TARGET:-"wasm32-wasi"}
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WASM_BIN_PREFIX=${WASM_BIN_PREFIX:-"$WASM_TARGET"}
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WASM_TOOLS=ar dwarfdump nm ranlib size
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fi
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# silverfish compiler binary!
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BINS=${SILVERFISH}
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DEVSRC=${SYS_BIN_DIR}/'devenv_src.sh'
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rm -f ${SYS_BIN_DIR}/*
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install -d -v "$SYS_BIN_DIR" || exit 1
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for bin in $BINS; do
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ln -sfv "${SYS_SF_REL_DIR}/${bin}" "${SYS_BIN_DIR}/${bin}"
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done
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for file in clang clang++; do
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wrapper_file="$(mktemp)"
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cat >"$wrapper_file" <<EOT
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#! /bin/sh
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exec "${WASM_BIN}/${file}" --target="$WASM_TARGET" --sysroot="$WASM_SYSROOT" "\$@"
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EOT
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install -p -v "$wrapper_file" "${SYS_BIN_DIR}/${WASM_BIN_PREFIX}-${file}"
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rm -f "$wrapper_file"
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done
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#for file in ar dwarfdump nm ranlib size; do
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for file in ${WASM_TOOLS}; do
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ln -sfv "${WASM_BIN}/llvm-${file}" "${SYS_BIN_DIR}/${WASM_BIN_PREFIX}-${file}"
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done
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for file in ld; do
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ln -sfv "${WASM_BIN}/wasm-${file}" "${SYS_BIN_DIR}/${WASM_BIN_PREFIX}-${file}"
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done
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ln -svf "${SYS_BIN_DIR}/${WASM_BIN_PREFIX}-clang" "${SYS_BIN_DIR}/${WASM_BIN_PREFIX}-gcc"
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ln -svf "${SYS_BIN_DIR}/${WASM_BIN_PREFIX}-clang++" "${SYS_BIN_DIR}/${WASM_BIN_PREFIX}-g++"
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echo "Done!"
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