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termux-packages/packages/rust/build.sh
termux-pacman-bot 72712ee60a bump(main/rust): 1.74.0 (#18522)
Update patches
2023-11-17 04:32:02 +00:00

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TERMUX_PKG_HOMEPAGE=https://www.rust-lang.org/
TERMUX_PKG_DESCRIPTION="Systems programming language focused on safety, speed and concurrency"
TERMUX_PKG_LICENSE="MIT"
TERMUX_PKG_MAINTAINER="@termux"
TERMUX_PKG_VERSION="1.74.0"
TERMUX_PKG_SRCURL=https://static.rust-lang.org/dist/rustc-${TERMUX_PKG_VERSION}-src.tar.xz
TERMUX_PKG_SHA256=23705e38c1a37acfd7fbb921c5dd8772619476e80d0b3b39ac8eb45bc0c33187
_LLVM_MAJOR_VERSION=$(. $TERMUX_SCRIPTDIR/packages/libllvm/build.sh; echo $LLVM_MAJOR_VERSION)
_LLVM_MAJOR_VERSION_NEXT=$((_LLVM_MAJOR_VERSION + 1))
TERMUX_PKG_DEPENDS="clang, libc++, libllvm (<< ${_LLVM_MAJOR_VERSION_NEXT}), lld, openssl, zlib"
TERMUX_PKG_BUILD_DEPENDS="wasi-libc"
TERMUX_PKG_NO_STATICSPLIT=true
TERMUX_PKG_RM_AFTER_INSTALL="
bin/llc
bin/llvm-*
bin/opt
share/wasi-sysroot
"
termux_step_pre_configure() {
termux_setup_cmake
termux_setup_rust
local p="$TERMUX_PKG_BUILDER_DIR/src-bootstrap-cc_detect.rs.diff"
echo "Applying $(basename "${p}")"
sed 's|@TERMUX_PKG_API_LEVEL@|'"${TERMUX_PKG_API_LEVEL}"'|g' "${p}" \
| patch --silent -p1
export RUST_LIBDIR=$TERMUX_PKG_BUILDDIR/_lib
mkdir -p $RUST_LIBDIR
export LLVM_VERSION=$(. $TERMUX_SCRIPTDIR/packages/libllvm/build.sh; echo $TERMUX_PKG_VERSION)
export LZMA_VERSION=$(. $TERMUX_SCRIPTDIR/packages/liblzma/build.sh; echo $TERMUX_PKG_VERSION)
# we can't use -L$PREFIX/lib since it breaks things but we need to link against libLLVM-9.so
ln -sf $PREFIX/lib/libLLVM-${LLVM_VERSION/.*/}.so $RUST_LIBDIR
ln -sf $PREFIX/lib/libLLVM-$LLVM_VERSION.so $RUST_LIBDIR
# rust tries to find static library 'c++_shared'
ln -sf $TERMUX_STANDALONE_TOOLCHAIN/sysroot/usr/lib/$TERMUX_HOST_PLATFORM/libc++_static.a \
$RUST_LIBDIR/libc++_shared.a
# https://github.com/termux/termux-packages/issues/18379
# NDK r26 multiple ld.lld: error: undefined symbol: __cxa_*
ln -fst "${RUST_LIBDIR}" \
"${TERMUX_STANDALONE_TOOLCHAIN}/sysroot/usr/lib/${TERMUX_HOST_PLATFORM}/libc++_shared.so"
# https://github.com/termux/termux-packages/issues/11640
# https://github.com/termux/termux-packages/issues/11658
# The build system somehow tries to link binaries against a wrong libc,
# leading to build failures for arm and runtime errors for others.
# The following command is equivalent to
# ln -sft $RUST_LIBDIR \
# $TERMUX_STANDALONE_TOOLCHAIN/sysroot/usr/lib/$TERMUX_HOST_PLATFORM/$TERMUX_PKG_API_LEVEL/lib{c,dl}.so
# but written in a future-proof manner.
ln -sft $RUST_LIBDIR $(echo | $CC -x c - -Wl,-t -shared | grep '\.so$')
# rust checks libs in PREFIX/lib. It then can't find libc.so and libdl.so because rust program doesn't
# know where those are. Putting them temporarly in $PREFIX/lib prevents that failure
mv $TERMUX_PREFIX/lib/libtinfo.so.6 $TERMUX_PREFIX/lib/libtinfo.so.6.tmp
mv $TERMUX_PREFIX/lib/libz.so.1 $TERMUX_PREFIX/lib/libz.so.1.tmp
mv $TERMUX_PREFIX/lib/libz.so $TERMUX_PREFIX/lib/libz.so.tmp
mv $TERMUX_PREFIX/lib/liblzma.so.$LZMA_VERSION $TERMUX_PREFIX/lib/liblzma.so.tmp
# https://github.com/termux/termux-packages/issues/11427
# Fresh build conflict: liblzma -> rust
# ld: error: /data/data/com.termux/files/usr/lib/liblzma.a(liblzma_la-common.o) is incompatible with elf64-x86-64
mv "${TERMUX_PREFIX}"/lib/liblzma.a{,.tmp} || :
}
termux_step_configure() {
termux_setup_cmake
termux_setup_rust
# it breaks building rust tools without doing this because it tries to find
# ../lib from bin location:
# this is about to get ugly but i have to make sure a rustc in a proper bin lib
# configuration is used otherwise it fails a long time into the build...
# like 30 to 40 + minutes ... so lets get it right
# upstream only tests build ver one version behind $TERMUX_PKG_VERSION
local BOOTSTRAP_VERSION=1.73.0
rustup install $BOOTSTRAP_VERSION
rustup default $BOOTSTRAP_VERSION-x86_64-unknown-linux-gnu
export PATH=$HOME/.rustup/toolchains/$BOOTSTRAP_VERSION-x86_64-unknown-linux-gnu/bin:$PATH
local RUSTC=$(command -v rustc)
local CARGO=$(command -v cargo)
sed \
-e "s|@TERMUX_PREFIX@|${TERMUX_PREFIX}|g" \
-e "s|@TERMUX_STANDALONE_TOOLCHAIN@|${TERMUX_STANDALONE_TOOLCHAIN}|g" \
-e "s|@triple@|${CARGO_TARGET_NAME}|g" \
-e "s|@RUSTC@|${RUSTC}|g" \
-e "s|@CARGO@|${CARGO}|g" \
"${TERMUX_PKG_BUILDER_DIR}"/config.toml > config.toml
local env_host=$(printf $CARGO_TARGET_NAME | tr a-z A-Z | sed s/-/_/g)
export ${env_host}_OPENSSL_DIR=$TERMUX_PREFIX
export RUST_LIBDIR=$TERMUX_PKG_BUILDDIR/_lib
export CARGO_TARGET_${env_host}_RUSTFLAGS="-L${RUST_LIBDIR}"
# x86_64: __lttf2
case "${TERMUX_ARCH}" in
x86_64)
export CARGO_TARGET_${env_host}_RUSTFLAGS+=" -C link-arg=$(${CC} -print-libgcc-file-name)" ;;
esac
# NDK r26
export CARGO_TARGET_${env_host}_RUSTFLAGS+=" -C link-arg=-lc++_shared"
export X86_64_UNKNOWN_LINUX_GNU_OPENSSL_LIB_DIR=/usr/lib/x86_64-linux-gnu
export X86_64_UNKNOWN_LINUX_GNU_OPENSSL_INCLUDE_DIR=/usr/include
export PKG_CONFIG_ALLOW_CROSS=1
# for backtrace-sys
export CC_x86_64_unknown_linux_gnu=gcc
export CFLAGS_x86_64_unknown_linux_gnu="-O2"
}
termux_step_make() {
:
}
termux_step_make_install() {
unset CC CXX CPP LD CFLAGS CXXFLAGS CPPFLAGS LDFLAGS PKG_CONFIG RANLIB
# remove version suffix: beta, nightly
local TERMUX_PKG_VERSION=${TERMUX_PKG_VERSION//~*}
if [ $TERMUX_ARCH = "x86_64" ]; then
mv $TERMUX_PREFIX ${TERMUX_PREFIX}a
$TERMUX_PKG_SRCDIR/x.py build --host x86_64-unknown-linux-gnu --stage 1 cargo
$TERMUX_PKG_SRCDIR/x.py build --host x86_64-unknown-linux-gnu --stage 1 rls
$TERMUX_PKG_SRCDIR/x.py build --host x86_64-unknown-linux-gnu --stage 1 rustfmt
$TERMUX_PKG_SRCDIR/x.py build --host x86_64-unknown-linux-gnu --stage 1 rustdoc
$TERMUX_PKG_SRCDIR/x.py build --host x86_64-unknown-linux-gnu --stage 1 error_index_generator
mv ${TERMUX_PREFIX}a ${TERMUX_PREFIX}
fi
$TERMUX_PKG_SRCDIR/x.py install --stage 1 --host $CARGO_TARGET_NAME --target $CARGO_TARGET_NAME
$TERMUX_PKG_SRCDIR/x.py install --stage 1 std --target wasm32-unknown-unknown
$TERMUX_PKG_SRCDIR/x.py install --stage 1 std --target wasm32-wasi
$TERMUX_PKG_SRCDIR/x.py dist rustc-dev --host $CARGO_TARGET_NAME --target $CARGO_TARGET_NAME
$TERMUX_PKG_SRCDIR/x.py dist rustc-dev --host $CARGO_TARGET_NAME --target wasm32-unknown-unknown
$TERMUX_PKG_SRCDIR/x.py dist rustc-dev --host $CARGO_TARGET_NAME --target wasm32-wasi
tar xvf build/dist/rustc-dev-$TERMUX_PKG_VERSION-$CARGO_TARGET_NAME.tar.gz
./rustc-dev-$TERMUX_PKG_VERSION-$CARGO_TARGET_NAME/install.sh --prefix=$TERMUX_PREFIX
cd "$TERMUX_PREFIX/lib"
rm -f libc.so libdl.so
mv $TERMUX_PREFIX/lib/libtinfo.so.6.tmp $TERMUX_PREFIX/lib/libtinfo.so.6
mv $TERMUX_PREFIX/lib/libz.so.1.tmp $TERMUX_PREFIX/lib/libz.so.1
mv $TERMUX_PREFIX/lib/libz.so.tmp $TERMUX_PREFIX/lib/libz.so
mv $TERMUX_PREFIX/lib/liblzma.so.tmp $TERMUX_PREFIX/lib/liblzma.so.$LZMA_VERSION
mv "${TERMUX_PREFIX}"/lib/liblzma.a{.tmp,} || :
ln -sf rustlib/$CARGO_TARGET_NAME/lib/*.so .
ln -sf $TERMUX_PREFIX/bin/lld $TERMUX_PREFIX/bin/rust-lld
cd "$TERMUX_PREFIX/lib/rustlib"
rm -rf components \
install.log \
uninstall.sh \
rust-installer-version \
manifest-* \
x86_64-unknown-linux-gnu
}
termux_step_post_massage() {
rm -f lib/libtinfo.so.6
rm -f lib/libz.so
rm -f lib/libz.so.1
rm -f lib/liblzma.so.$LZMA_VERSION
rm -f lib/liblzma.a
}