libc-rs/ci/install-rust.sh

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#!/usr/bin/env sh
# This is intended to be used in CI only.
set -ex
echo "Setup toolchain"
toolchain=
if [ -n "$TOOLCHAIN" ]; then
toolchain=$TOOLCHAIN
else
toolchain=nightly
fi
if [ "$OS" = "windows" ]; then
: "${TARGET?The TARGET environment variable must be set.}"
rustup set profile minimal
rustup update --force $toolchain-"$TARGET"
rustup default $toolchain-"$TARGET"
else
rustup set profile minimal
rustup update --force $toolchain
rustup default $toolchain
fi
if [ -n "$TARGET" ]; then
echo "Install target"
rustup target add "$TARGET"
fi
if [ "$OS" = "windows" ]; then
if [ "$ARCH_BITS" = "i686" ]; then
echo "Install MinGW32"
choco install mingw --x86 --force
fi
echo "Find GCC libraries"
gcc -print-search-dirs
/usr/bin/find "C:\ProgramData\Chocolatey" -name "crt2*"
/usr/bin/find "C:\ProgramData\Chocolatey" -name "dllcrt2*"
/usr/bin/find "C:\ProgramData\Chocolatey" -name "libmsvcrt*"
if [ -n "$ARCH_BITS" ]; then
echo "Fix MinGW"
for i in crt2.o dllcrt2.o libmingwex.a libmsvcrt.a ; do
cp -f "/C/ProgramData/Chocolatey/lib/mingw/tools/install/mingw$ARCH_BITS/$ARCH-w64-mingw32/lib/$i" "$(rustc --print sysroot)/lib/rustlib/$TARGET/lib"
done
fi
fi
echo "Query rust and cargo versions"
command -v rustc
command -v cargo
command -v rustup
rustc -Vv
cargo -V
rustup -Vv
rustup show
echo "Generate lockfile"
N=5
n=0
until [ $n -ge $N ]
do
if cargo generate-lockfile; then
break
fi
n=$((n+1))
sleep 1
done