225 lines
6.5 KiB
Bash
225 lines
6.5 KiB
Bash
TERMUX_PKG_HOMEPAGE=https://tinygo.org
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TERMUX_PKG_DESCRIPTION="Go compiler for microcontrollers, WASM, CLI tools"
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TERMUX_PKG_LICENSE="custom"
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TERMUX_PKG_LICENSE_FILE="LICENSE"
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TERMUX_PKG_MAINTAINER="@termux"
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TERMUX_PKG_VERSION="0.31.2"
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TERMUX_PKG_REVISION=1
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TERMUX_PKG_SRCURL=git+https://github.com/tinygo-org/tinygo
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TERMUX_PKG_GIT_BRANCH="v${TERMUX_PKG_VERSION}"
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TERMUX_PKG_SHA256=cb5e95fe40ea983ded57730a4abcb194439a657a84041787733a6227a8fd1700
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TERMUX_PKG_DEPENDS="binaryen, golang, libc++"
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TERMUX_PKG_ANTI_BUILD_DEPENDS="binaryen, golang"
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TERMUX_PKG_NO_STATICSPLIT=true
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TERMUX_PKG_BUILD_IN_SRC=true
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TERMUX_PKG_HOSTBUILD=true
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TERMUX_PKG_AUTO_UPDATE=true
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_LLVM_OPTION="
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-DCMAKE_BUILD_TYPE=MinSizeRel
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-DGENERATOR_IS_MULTI_CONFIG=ON
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-DLLVM_ENABLE_LTO=Thin
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-DLLVM_TABLEGEN=${TERMUX_PKG_HOSTBUILD_DIR}/bin/llvm-tblgen
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-DCLANG_TABLEGEN=${TERMUX_PKG_HOSTBUILD_DIR}/bin/clang-tblgen
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"
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_LLVM_EXTRA_BUILD_TARGETS="
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lib/libLLVMDWARFLinker.a
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lib/libLLVMDWARFLinkerParallel.a
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lib/libLLVMDWP.a
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lib/libLLVMDebugInfoGSYM.a
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lib/libLLVMDebugInfoLogicalView.a
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lib/libLLVMFileCheck.a
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lib/libLLVMFrontendOpenACC.a
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lib/libLLVMFuzzMutate.a
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lib/libLLVMFuzzerCLI.a
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lib/libLLVMInterfaceStub.a
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lib/libLLVMJITLink.a
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lib/libLLVMLineEditor.a
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lib/libLLVMMIRParser.a
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lib/libLLVMObjCopy.a
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lib/libLLVMObjectYAML.a
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lib/libLLVMOrcJIT.a
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lib/libLLVMXRay.a
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"
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termux_pkg_auto_update() {
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local e=0
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local latest_tag
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latest_tag=$(termux_github_api_get_tag "${TERMUX_PKG_SRCURL}" "${TERMUX_PKG_UPDATE_TAG_TYPE}")
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if [[ "${latest_tag}" == "${TERMUX_PKG_VERSION}" ]]; then
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echo "INFO: No update needed. Already at version '${TERMUX_PKG_VERSION}'."
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return
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fi
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[[ -z "${latest_tag}" ]] && e=1
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local uptime_now=$(cat /proc/uptime)
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local uptime_s="${uptime_now//.*}"
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local uptime_h_limit=1
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local uptime_s_limit=$((uptime_h_limit*60*60))
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[[ -z "${uptime_s}" ]] && e=1
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[[ "${uptime_s}" == 0 ]] && e=1
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[[ "${uptime_s}" -gt "${uptime_s_limit}" ]] && e=1
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if [[ "${e}" != 0 ]]; then
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cat <<- EOL >&2
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WARN: Auto update failure!
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latest_tag=${latest_tag}
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uptime_now=${uptime_now}
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uptime_s=${uptime_s}
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uptime_s_limit=${uptime_s_limit}
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EOL
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return
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fi
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local tmpdir=$(mktemp -d)
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git clone --branch "v${latest_tag}" --depth=1 --recursive \
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"${TERMUX_PKG_SRCURL#git+}" "${tmpdir}"
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make -C "${tmpdir}" llvm-source GO=:
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local s=$(
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find "${tmpdir}" -type f ! -path '*/.git/*' -print0 | xargs -0 sha256sum | \
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cut -d" " -f1 | LC_ALL=C sort | sha256sum | cut -d" " -f1
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)
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sed \
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-e "s|^TERMUX_PKG_SHA256=.*|TERMUX_PKG_SHA256=${s}|" \
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-i "${TERMUX_PKG_BUILDER_DIR}/build.sh"
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rm -fr "${tmpdir}"
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echo "INFO: Generated checksum: ${s}"
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termux_pkg_upgrade_version "${latest_tag}"
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}
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termux_step_post_get_source() {
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# https://github.com/tinygo-org/tinygo/blob/release/Makefile
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# https://github.com/espressif/llvm-project
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make llvm-source GO=:
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local s=$(
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find . -type f ! -path '*/.git/*' -print0 | xargs -0 sha256sum | \
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cut -d" " -f1 | LC_ALL=C sort | sha256sum | cut -d" " -f1
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)
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if [[ "${s}" != "${TERMUX_PKG_SHA256}" ]]; then
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termux_error_exit "
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Checksum mismatch for source files!
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Expected = ${TERMUX_PKG_SHA256}
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Actual = ${s}
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"
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fi
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}
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termux_step_host_build() {
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termux_setup_golang
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termux_setup_cmake
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termux_setup_ninja
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pushd "${TERMUX_PKG_SRCDIR}"
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make "${TERMUX_PKG_HOSTBUILD_DIR}" \
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LLVM_BUILDDIR="${TERMUX_PKG_HOSTBUILD_DIR}"
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# build whatever llvm-config think is missing
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ninja \
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-C "${TERMUX_PKG_HOSTBUILD_DIR}" \
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-j "${TERMUX_MAKE_PROCESSES}" \
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${_LLVM_EXTRA_BUILD_TARGETS}
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echo "===== llvm-config ====="
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file "${TERMUX_PKG_HOSTBUILD_DIR}/bin/llvm-config"
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"${TERMUX_PKG_HOSTBUILD_DIR}/bin/llvm-config" --cppflags
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"${TERMUX_PKG_HOSTBUILD_DIR}/bin/llvm-config" --ldflags --libs --system-libs
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echo "===== llvm-config ====="
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make build/release \
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LLVM_BUILDDIR="${TERMUX_PKG_HOSTBUILD_DIR}" \
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CLANG="${TERMUX_PKG_HOSTBUILD_DIR}/bin/clang" \
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LLVM_AR="${TERMUX_PKG_HOSTBUILD_DIR}/bin/llvm-ar" \
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LLVM_NM="${TERMUX_PKG_HOSTBUILD_DIR}/bin/llvm-nm" \
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USE_SYSTEM_BINARYEN=1
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popd
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}
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termux_step_pre_configure() {
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# this is a workaround for build-all.sh issue
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TERMUX_PKG_DEPENDS+=", tinygo-common"
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# https://github.com/termux/termux-packages/issues/16358
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if [[ "${TERMUX_ON_DEVICE_BUILD}" == "true" ]]; then
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echo "WARN: ld.lld wrapper is not working for on-device builds. Skipping."
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return
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fi
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local _WRAPPER_BIN=${TERMUX_PKG_BUILDDIR}/_wrapper/bin
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mkdir -p "${_WRAPPER_BIN}"
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ln -fs "${TERMUX_STANDALONE_TOOLCHAIN}/bin/lld" "${_WRAPPER_BIN}/ld.lld"
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cat <<- EOF > "${_WRAPPER_BIN}/ld.lld.sh"
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#!/bin/bash
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tmpfile=\$(mktemp)
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python ${TERMUX_PKG_BUILDER_DIR}/fix-rpath.py -rpath=${TERMUX_PREFIX}/lib \$@ > \${tmpfile}
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args=\$(cat \${tmpfile})
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rm -f \${tmpfile}
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${_WRAPPER_BIN}/ld.lld \${args}
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EOF
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chmod +x "${_WRAPPER_BIN}/ld.lld.sh"
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rm -f "${TERMUX_STANDALONE_TOOLCHAIN}/bin/ld.lld"
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ln -fs "${_WRAPPER_BIN}/ld.lld.sh" "${TERMUX_STANDALONE_TOOLCHAIN}/bin/ld.lld"
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}
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termux_step_make() {
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termux_setup_golang
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termux_setup_cmake
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termux_setup_ninja
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# from packages/libllvm/build.sh
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local _LLVM_TARGET_TRIPLE=${TERMUX_HOST_PLATFORM/-/-unknown-}${TERMUX_PKG_API_LEVEL}
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local _LLVM_TARGET_ARCH
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case "${TERMUX_ARCH}" in
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aarch64) _LLVM_TARGET_ARCH="AArch64" ;;
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arm) _LLVM_TARGET_ARCH="ARM" ;;
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i686|x86_64) _LLVM_TARGET_ARCH="X86" ;;
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*) termux_error_exit "Invalid arch: ${TERMUX_ARCH}" ;;
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esac
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_LLVM_OPTION+="
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-DLLVM_HOST_TRIPLE=${_LLVM_TARGET_TRIPLE}
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-DLLVM_TARGET_ARCH=${_LLVM_TARGET_ARCH}
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"
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make llvm-build LLVM_OPTION="$(echo ${_LLVM_OPTION})"
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ninja \
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-C llvm-build \
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-j "${TERMUX_MAKE_PROCESSES}" \
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${_LLVM_EXTRA_BUILD_TARGETS}
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# replace Android llvm-config with wrapper around host build
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cat <<- EOF > llvm-build/bin/llvm-config
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#!/bin/bash
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${TERMUX_PKG_HOSTBUILD_DIR}/bin/llvm-config "\$@" | \
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sed \
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-e "s|${TERMUX_PKG_HOSTBUILD_DIR}|${TERMUX_PKG_SRCDIR}/llvm-build|g" \
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-e "s|-lrt|-lc|g"
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EOF
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make tinygo
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mkdir -p build/release/tinygo/bin
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cp -fv build/tinygo build/release/tinygo/bin
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# skip make gen-device, done in host build
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# skip make wasi-libc, NDK doesnt support wasm32-unknown-wasi
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# skip make binaryen
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# check excessive runpath entries
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local tinygo_readelf=$(readelf -dW build/release/tinygo/bin/tinygo)
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local tinygo_runpath=$(echo "${tinygo_readelf}" | sed -ne "s|.*RUNPATH.*\[\(.*\)\].*|\1|p")
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if [[ "${tinygo_runpath}" != "${TERMUX_PREFIX}/lib" ]]; then
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termux_error_exit "
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Excessive RUNPATH found. Check readelf output below:
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${tinygo_readelf}
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"
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fi
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}
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termux_step_make_install() {
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mkdir -p "${TERMUX_PREFIX}/lib/tinygo"
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cp -fr "${TERMUX_PKG_SRCDIR}/build/release/tinygo" "${TERMUX_PREFIX}/lib"
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ln -fsv "../lib/tinygo/bin/tinygo" "${TERMUX_PREFIX}/bin/tinygo"
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}
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