Rollup merge of #24285 - brson:rustup, r=alexcrichton
Now lives at https://github.com/rust-lang/rustup r? @alexcrichton
This commit is contained in:
Manish Goregaokar
commit
719ad518ff
@ -1,615 +0,0 @@
|
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#!/bin/sh
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# Copyright 2014 The Rust Project Developers. See the COPYRIGHT
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# file at the top-level directory of this distribution and at
|
||||
# http://rust-lang.org/COPYRIGHT.
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#
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# Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
|
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# http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
|
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# <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
|
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# option. This file may not be copied, modified, or distributed
|
||||
# except according to those terms.
|
||||
|
||||
|
||||
msg() {
|
||||
echo "rustup: $1"
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||||
}
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||||
|
||||
step_msg() {
|
||||
msg
|
||||
msg "$1"
|
||||
msg
|
||||
}
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||||
|
||||
warn() {
|
||||
echo "rustup: WARNING: $1"
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||||
}
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||||
|
||||
err() {
|
||||
echo "rustup: error: $1"
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exit 1
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||||
}
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||||
|
||||
need_ok() {
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||||
if [ $? -ne 0 ]
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||||
then
|
||||
err "$1"
|
||||
fi
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||||
}
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||||
|
||||
|
||||
putvar() {
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||||
local T
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eval T=\$$1
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eval TLEN=\${#$1}
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if [ $TLEN -gt 35 ]
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then
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printf "rustup: %-20s := %.35s ...\n" $1 "$T"
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else
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printf "rustup: %-20s := %s %s\n" $1 "$T" "$2"
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fi
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||||
}
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||||
|
||||
probe() {
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||||
local V=$1
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||||
shift
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||||
local P
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||||
local T
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||||
for P
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do
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T=$(which $P 2>&1)
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||||
if [ $? -eq 0 ]
|
||||
then
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||||
VER0=$($P --version 2>/dev/null | head -1 \
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| sed -e 's/[^0-9]*\([vV]\?[0-9.]\+[^ ]*\).*/\1/' )
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||||
if [ $? -eq 0 -a "x${VER0}" != "x" ]
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||||
then
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||||
VER="($VER0)"
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||||
else
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||||
VER=""
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||||
fi
|
||||
break
|
||||
else
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VER=""
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T=""
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||||
fi
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||||
done
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eval $V=\$T
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||||
putvar $V "$VER"
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}
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||||
|
||||
probe_need() {
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||||
local V=$1
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||||
probe $*
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eval VV=\$$V
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if [ -z "$VV" ]
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||||
then
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||||
err "needed, but unable to find any of: $*"
|
||||
fi
|
||||
}
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||||
|
||||
|
||||
valopt() {
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||||
VAL_OPTIONS="$VAL_OPTIONS $1"
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||||
|
||||
local OP=$1
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local DEFAULT=$2
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shift
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shift
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local DOC="$*"
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if [ $HELP -eq 0 ]
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||||
then
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local UOP=$(echo $OP | tr '[:lower:]' '[:upper:]' | tr '\-' '\_')
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local V="CFG_${UOP}"
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eval $V="$DEFAULT"
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||||
for arg in $CFG_ARGS
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||||
do
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||||
if echo "$arg" | grep -q -- "--$OP="
|
||||
then
|
||||
val=$(echo "$arg" | cut -f2 -d=)
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||||
eval $V=$val
|
||||
fi
|
||||
done
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putvar $V
|
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else
|
||||
if [ -z "$DEFAULT" ]
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||||
then
|
||||
DEFAULT="<none>"
|
||||
fi
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||||
OP="${OP}=[${DEFAULT}]"
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printf " --%-30s %s\n" "$OP" "$DOC"
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fi
|
||||
}
|
||||
|
||||
opt() {
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||||
BOOL_OPTIONS="$BOOL_OPTIONS $1"
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||||
|
||||
local OP=$1
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||||
local DEFAULT=$2
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||||
shift
|
||||
shift
|
||||
local DOC="$*"
|
||||
local FLAG=""
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||||
|
||||
if [ $DEFAULT -eq 0 ]
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||||
then
|
||||
FLAG="enable"
|
||||
else
|
||||
FLAG="disable"
|
||||
DOC="don't $DOC"
|
||||
fi
|
||||
|
||||
if [ $HELP -eq 0 ]
|
||||
then
|
||||
for arg in $CFG_ARGS
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||||
do
|
||||
if [ "$arg" = "--${FLAG}-${OP}" ]
|
||||
then
|
||||
OP=$(echo $OP | tr 'a-z-' 'A-Z_')
|
||||
FLAG=$(echo $FLAG | tr 'a-z' 'A-Z')
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local V="CFG_${FLAG}_${OP}"
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eval $V=1
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putvar $V
|
||||
fi
|
||||
done
|
||||
else
|
||||
if [ ! -z "$META" ]
|
||||
then
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||||
OP="$OP=<$META>"
|
||||
fi
|
||||
printf " --%-30s %s\n" "$FLAG-$OP" "$DOC"
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||||
fi
|
||||
}
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||||
|
||||
flag() {
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BOOL_OPTIONS="$BOOL_OPTIONS $1"
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||||
|
||||
local OP=$1
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shift
|
||||
local DOC="$*"
|
||||
|
||||
if [ $HELP -eq 0 ]
|
||||
then
|
||||
for arg in $CFG_ARGS
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||||
do
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||||
if [ "$arg" = "--${OP}" ]
|
||||
then
|
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OP=$(echo $OP | tr 'a-z-' 'A-Z_')
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||||
local V="CFG_${OP}"
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||||
eval $V=1
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||||
putvar $V
|
||||
fi
|
||||
done
|
||||
else
|
||||
if [ ! -z "$META" ]
|
||||
then
|
||||
OP="$OP=<$META>"
|
||||
fi
|
||||
printf " --%-30s %s\n" "$OP" "$DOC"
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||||
fi
|
||||
}
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||||
|
||||
validate_opt() {
|
||||
for arg in $CFG_ARGS
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||||
do
|
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isArgValid=0
|
||||
for option in $BOOL_OPTIONS
|
||||
do
|
||||
if test --disable-$option = $arg
|
||||
then
|
||||
isArgValid=1
|
||||
fi
|
||||
if test --enable-$option = $arg
|
||||
then
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||||
isArgValid=1
|
||||
fi
|
||||
if test --$option = $arg
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||||
then
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||||
isArgValid=1
|
||||
fi
|
||||
done
|
||||
for option in $VAL_OPTIONS
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||||
do
|
||||
if echo "$arg" | grep -q -- "--$option="
|
||||
then
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||||
isArgValid=1
|
||||
fi
|
||||
done
|
||||
if [ "$arg" = "--help" ]
|
||||
then
|
||||
echo
|
||||
echo "No more help available for Configure options,"
|
||||
echo "check the Wiki or join our IRC channel"
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||||
break
|
||||
else
|
||||
if test $isArgValid -eq 0
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||||
then
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||||
err "Option '$arg' is not recognized"
|
||||
fi
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||||
fi
|
||||
done
|
||||
}
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||||
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create_tmp_dir() {
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local TMP_DIR=`pwd`/rustup-tmp-install
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rm -Rf "${TMP_DIR}"
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||||
need_ok "failed to remove temporary installation directory"
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||||
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||||
mkdir -p "${TMP_DIR}"
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||||
need_ok "failed to create create temporary installation directory"
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||||
|
||||
echo $TMP_DIR
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}
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||||
|
||||
# Make `tr` locale independent
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||||
LC_CTYPE=C
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probe_need CFG_CURL curl
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||||
probe_need CFG_TAR tar
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||||
probe_need CFG_FILE file
|
||||
|
||||
probe CFG_SHA256SUM sha256sum
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probe CFG_SHASUM shasum
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||||
|
||||
if [ -z "$CFG_SHA256SUM" -a -z "$CFG_SHASUM" ]; then
|
||||
err "unable to find either sha256sum or shasum"
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||||
fi
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||||
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||||
calculate_hash() {
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||||
if [ -n "$CFG_SHA256SUM" ]; then
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||||
${CFG_SHA256SUM} $@
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||||
else
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||||
${CFG_SHASUM} -a 256 $@
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||||
fi
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||||
}
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|
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CFG_SRC_DIR="$(cd $(dirname $0) && pwd)/"
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CFG_SELF="$0"
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CFG_ARGS="$@"
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|
||||
HELP=0
|
||||
if [ "$1" = "--help" ]
|
||||
then
|
||||
HELP=1
|
||||
shift
|
||||
echo
|
||||
echo "Usage: $CFG_SELF [options]"
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echo
|
||||
echo "Options:"
|
||||
echo
|
||||
else
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step_msg "processing $CFG_SELF args"
|
||||
fi
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||||
|
||||
OPTIONS=""
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||||
BOOL_OPTIONS=""
|
||||
VAL_OPTIONS=""
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|
||||
flag uninstall "only uninstall from the installation prefix"
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valopt prefix "${RUSTUP_PREFIX}" "set installation prefix"
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valopt date "" "use the YYYY-MM-DD nightly instead of the current nightly"
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valopt channel "beta" "use the selected release channel [beta]"
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flag save "save the downloaded nightlies to ~/.rustup"
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||||
|
||||
if [ $HELP -eq 1 ]
|
||||
then
|
||||
echo
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||||
exit 0
|
||||
fi
|
||||
|
||||
step_msg "validating $CFG_SELF args"
|
||||
validate_opt
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||||
|
||||
|
||||
# Platform detection copied from `configure`
|
||||
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||||
CFG_OSTYPE=$(uname -s)
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CFG_CPUTYPE=$(uname -m)
|
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|
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if [ $CFG_OSTYPE = Darwin -a $CFG_CPUTYPE = i386 ]
|
||||
then
|
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# Darwin's `uname -m` lies and always returns i386. We have to use sysctl
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# instead.
|
||||
if sysctl hw.optional.x86_64 | grep -q ': 1'
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||||
then
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CFG_CPUTYPE=x86_64
|
||||
fi
|
||||
fi
|
||||
|
||||
# The goal here is to come up with the same triple as LLVM would,
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# at least for the subset of platforms we're willing to target.
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case $CFG_OSTYPE in
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Linux)
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CFG_OSTYPE=unknown-linux-gnu
|
||||
;;
|
||||
|
||||
FreeBSD)
|
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CFG_OSTYPE=unknown-freebsd
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||||
;;
|
||||
|
||||
Darwin)
|
||||
CFG_OSTYPE=apple-darwin
|
||||
;;
|
||||
|
||||
MINGW32*)
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CFG_OSTYPE=pc-mingw32
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||||
;;
|
||||
# Thad's Cygwin identifiers below
|
||||
|
||||
# Vista 32 bit
|
||||
CYGWIN_NT-6.0)
|
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CFG_OSTYPE=pc-mingw32
|
||||
CFG_CPUTYPE=i686
|
||||
;;
|
||||
|
||||
# Vista 64 bit
|
||||
CYGWIN_NT-6.0-WOW64)
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||||
CFG_OSTYPE=w64-mingw32
|
||||
CFG_CPUTYPE=x86_64
|
||||
;;
|
||||
|
||||
# Win 7 32 bit
|
||||
CYGWIN_NT-6.1)
|
||||
CFG_OSTYPE=pc-mingw32
|
||||
CFG_CPUTYPE=i686
|
||||
;;
|
||||
|
||||
# Win 7 64 bit
|
||||
CYGWIN_NT-6.1-WOW64)
|
||||
CFG_OSTYPE=w64-mingw32
|
||||
CFG_CPUTYPE=x86_64
|
||||
;;
|
||||
|
||||
# We do not detect other OS such as XP/2003 using 64 bit using uname.
|
||||
# If we want to in the future, we will need to use Cygwin
|
||||
# Chuck's csih helper in /usr/lib/csih/winProductName.exe or alternative.
|
||||
*)
|
||||
err "unknown OS type: $CFG_OSTYPE"
|
||||
;;
|
||||
esac
|
||||
|
||||
|
||||
case $CFG_CPUTYPE in
|
||||
|
||||
i386 | i486 | i686 | i786 | x86)
|
||||
CFG_CPUTYPE=i686
|
||||
;;
|
||||
|
||||
xscale | arm)
|
||||
CFG_CPUTYPE=arm
|
||||
;;
|
||||
|
||||
x86_64 | x86-64 | x64 | amd64)
|
||||
CFG_CPUTYPE=x86_64
|
||||
;;
|
||||
|
||||
*)
|
||||
err "unknown CPU type: $CFG_CPUTYPE"
|
||||
esac
|
||||
|
||||
# Detect 64 bit linux systems with 32 bit userland and force 32 bit compilation
|
||||
if [ $CFG_OSTYPE = unknown-linux-gnu -a $CFG_CPUTYPE = x86_64 ]
|
||||
then
|
||||
"${CFG_FILE}" -L "$SHELL" | grep -q "x86[_-]64"
|
||||
if [ $? != 0 ]; then
|
||||
CFG_CPUTYPE=i686
|
||||
fi
|
||||
fi
|
||||
|
||||
HOST_TRIPLE="${CFG_CPUTYPE}-${CFG_OSTYPE}"
|
||||
|
||||
# Is this a triple we have nightlies for?
|
||||
case $HOST_TRIPLE in
|
||||
|
||||
x86_64-unknown-linux-gnu)
|
||||
;;
|
||||
|
||||
i686-unknown-linux-gnu)
|
||||
;;
|
||||
|
||||
x86_64-apple-darwin)
|
||||
;;
|
||||
|
||||
i686-apple-darwin)
|
||||
;;
|
||||
|
||||
*)
|
||||
err "rustup.sh doesn't work for host $HOST_TRIPLE"
|
||||
|
||||
esac
|
||||
|
||||
msg "host triple: ${HOST_TRIPLE}"
|
||||
|
||||
CFG_INSTALL_FLAGS=""
|
||||
if [ -n "${CFG_UNINSTALL}" ]
|
||||
then
|
||||
CFG_INSTALL_FLAGS="${CFG_INSTALL_FLAGS} --uninstall"
|
||||
fi
|
||||
|
||||
if [ -n "${CFG_PREFIX}" ]
|
||||
then
|
||||
CFG_INSTALL_FLAGS="${CFG_INSTALL_FLAGS} --prefix=${CFG_PREFIX}"
|
||||
fi
|
||||
|
||||
CFG_TMP_DIR=$(mktemp -d 2>/dev/null \
|
||||
|| mktemp -d -t 'rustup-tmp-install' 2>/dev/null \
|
||||
|| create_tmp_dir)
|
||||
|
||||
# If we're saving nightlies and we didn't specify which one, grab the latest
|
||||
# version from the perspective of the server. Buildbot has typically finished
|
||||
# building and uploading by ~8UTC, but we want to include a little buffer.
|
||||
#
|
||||
# FIXME It would be better to use the known most recent nightly that has been
|
||||
# built. This is waiting on a change to have buildbot publish metadata that
|
||||
# can be queried.
|
||||
if [ -n "${CFG_SAVE}" -a -z "${CFG_DATE}" ];
|
||||
then
|
||||
CFG_DATE=`TZ=Etc/UTC+9 date "+%Y-%m-%d"`
|
||||
fi
|
||||
|
||||
RUST_URL="https://static.rust-lang.org/dist"
|
||||
case "$CFG_CHANNEL" in
|
||||
nightly)
|
||||
# add a date suffix if we want a particular nightly.
|
||||
if [ -n "${CFG_DATE}" ];
|
||||
then
|
||||
RUST_URL="${RUST_URL}/${CFG_DATE}"
|
||||
fi
|
||||
|
||||
RUST_PACKAGE_NAME=rust-nightly
|
||||
;;
|
||||
beta)
|
||||
RUST_PACKAGE_NAME=rust-1.0.0-beta
|
||||
;;
|
||||
*)
|
||||
err "Currently 'beta' and 'nightly' are the only supported channels"
|
||||
esac
|
||||
|
||||
RUST_PACKAGE_NAME_AND_TRIPLE="${RUST_PACKAGE_NAME}-${HOST_TRIPLE}"
|
||||
RUST_TARBALL_NAME="${RUST_PACKAGE_NAME_AND_TRIPLE}.tar.gz"
|
||||
RUST_LOCAL_INSTALL_DIR="${CFG_TMP_DIR}/${RUST_PACKAGE_NAME_AND_TRIPLE}"
|
||||
RUST_LOCAL_INSTALL_SCRIPT="${RUST_LOCAL_INSTALL_DIR}/install.sh"
|
||||
|
||||
download_hash() {
|
||||
msg "Downloading ${remote_sha256}"
|
||||
remote_sha256=`"${CFG_CURL}" -f "${remote_sha256}"`
|
||||
if [ -n "${CFG_SAVE}" ]; then
|
||||
echo "${remote_sha256}" > "${local_sha_file}"
|
||||
fi
|
||||
if [ "$?" -ne 0 ]; then
|
||||
rm -Rf "${CFG_TMP_DIR}"
|
||||
err "Failed to download ${remote_url}"
|
||||
fi
|
||||
}
|
||||
|
||||
verify_hash() {
|
||||
remote_sha256="$1"
|
||||
local_file="$2"
|
||||
local_sha_file="${local_file}.sha256"
|
||||
|
||||
if [ -n "${CFG_SAVE}" ]; then
|
||||
if [ -f "${local_sha_file}" ]; then
|
||||
msg "Local ${local_sha_file} exists, treating as remote hash"
|
||||
remote_sha256=`cat "${local_sha_file}"`
|
||||
else
|
||||
download_hash
|
||||
fi
|
||||
else
|
||||
download_hash
|
||||
fi
|
||||
|
||||
msg "Verifying hash"
|
||||
local_sha256=$(calculate_hash "${local_file}")
|
||||
if [ "$?" -ne 0 ]; then
|
||||
rm -Rf "${CFG_TMP_DIR}"
|
||||
err "Failed to compute hash for ${local_tarball}"
|
||||
fi
|
||||
|
||||
# We only need the sha, not the filenames
|
||||
remote_sha256=`echo ${remote_sha256} | cut -f 1 -d ' '`
|
||||
local_sha256=`echo ${local_sha256} | cut -f 1 -d ' '`
|
||||
|
||||
if [ "${remote_sha256}" != "${local_sha256}" ]; then
|
||||
rm -Rf "${CFG_TMP_DIR}"
|
||||
errmsg="invalid sha256.\n"
|
||||
errmsg="$errmsg ${remote_sha256}\t${remote_tarball}\n"
|
||||
errmsg="$errmsg ${local_sha256}\t${local_tarball}"
|
||||
err "$errmsg"
|
||||
fi
|
||||
}
|
||||
|
||||
# Fetch the package. Optionally caches the tarballs.
|
||||
download_package() {
|
||||
remote_tarball="$1"
|
||||
local_tarball="$2"
|
||||
remote_sha256="${remote_tarball}.sha256"
|
||||
|
||||
# Check if we've already downloaded this file.
|
||||
if [ -e "${local_tarball}.tmp" ]; then
|
||||
msg "Resuming ${remote_tarball} to ${local_tarball}"
|
||||
|
||||
"${CFG_CURL}" -f -C - -o "${local_tarball}.tmp" "${remote_tarball}"
|
||||
if [ $? -ne 0 ]
|
||||
then
|
||||
rm -Rf "${CFG_TMP_DIR}"
|
||||
err "failed to download installer"
|
||||
fi
|
||||
|
||||
mv "${local_tarball}.tmp" "${local_tarball}"
|
||||
elif [ ! -e "${local_tarball}" ]; then
|
||||
msg "Downloading ${remote_tarball} to ${local_tarball}"
|
||||
|
||||
"${CFG_CURL}" -f -o "${local_tarball}.tmp" "${remote_tarball}"
|
||||
if [ $? -ne 0 ]
|
||||
then
|
||||
rm -Rf "${CFG_TMP_DIR}"
|
||||
err "failed to download installer"
|
||||
fi
|
||||
|
||||
mv "${local_tarball}.tmp" "${local_tarball}"
|
||||
fi
|
||||
|
||||
verify_hash "${remote_sha256}" "${local_tarball}"
|
||||
}
|
||||
|
||||
# Wrap all the commands needed to install a package.
|
||||
install_package() {
|
||||
local_tarball="$1"
|
||||
install_script="$2"
|
||||
|
||||
msg "Extracting ${local_tarball}"
|
||||
(cd "${CFG_TMP_DIR}" && "${CFG_TAR}" -xzf "${local_tarball}")
|
||||
if [ $? -ne 0 ]; then
|
||||
rm -Rf "${CFG_TMP_DIR}"
|
||||
err "failed to unpack installer"
|
||||
fi
|
||||
|
||||
sh "${install_script}" "${CFG_INSTALL_FLAGS}"
|
||||
if [ $? -ne 0 ]
|
||||
then
|
||||
rm -Rf "${CFG_TMP_DIR}"
|
||||
err "failed to install Rust"
|
||||
fi
|
||||
}
|
||||
|
||||
# It's possible that curl could be interrupted partway though downloading
|
||||
# `rustup.sh`, truncating the file. This could be especially bad if we were in
|
||||
# the middle of a line that would run "rm -rf ". To protect against this, we
|
||||
# wrap up the `rustup.sh` destructive functionality in this helper function,
|
||||
# which we call as the last thing we do. This means we will not do anything
|
||||
# unless we have the entire file downloaded.
|
||||
install_packages() {
|
||||
rm -Rf "${CFG_TMP_DIR}"
|
||||
need_ok "failed to remove temporary installation directory"
|
||||
|
||||
mkdir -p "${CFG_TMP_DIR}"
|
||||
need_ok "failed to create create temporary installation directory"
|
||||
|
||||
# If we're saving our nightlies, put them in $HOME/.rustup.
|
||||
if [ -n "${CFG_SAVE}" ]
|
||||
then
|
||||
RUST_DOWNLOAD_DIR="${HOME}/.rustup/${CFG_DATE}"
|
||||
else
|
||||
RUST_DOWNLOAD_DIR="${CFG_TMP_DIR}"
|
||||
fi
|
||||
|
||||
mkdir -p "${RUST_DOWNLOAD_DIR}"
|
||||
need_ok "failed to create create download directory"
|
||||
|
||||
RUST_LOCAL_TARBALL="${RUST_DOWNLOAD_DIR}/${RUST_TARBALL_NAME}"
|
||||
|
||||
download_package \
|
||||
"${RUST_URL}/${RUST_TARBALL_NAME}" \
|
||||
"${RUST_LOCAL_TARBALL}"
|
||||
|
||||
install_package \
|
||||
"${RUST_LOCAL_TARBALL}" \
|
||||
"${RUST_LOCAL_INSTALL_SCRIPT}"
|
||||
|
||||
rm -Rf "${CFG_TMP_DIR}"
|
||||
need_ok "couldn't rm temporary installation directory"
|
||||
}
|
||||
|
||||
install_packages
|
||||
Loading…
Reference in New Issue
Block a user