scripts/autotools-install - master - niceSOFT/coreutils

scripts/autotools-install
215 строк7 KB
Paul Eggert
all: prefer HTTPS in URLs
19 сен 2017, 11:22
19 сен 2017, 11:22be87d61
#!/bin/sh
VERSION='2017-09-19 07:31' # UTC

# Building coreutils from a git-cloned directory may require versions of
# tools like autoconf, automake, gettext, etc. that are newer than the ones
# provided by the distribution on which you want to build.  In that case,
# you can use this script to bootstrap the "autotools" tool chain, starting
# with m4 (prereq of autoconf), then autoconf (prereq of automake), etc.
# It also builds a few others, including gettext and pkg-config.
# The results are installed in a directory whose --prefix you specify, and
# it tells you how to update envvars like PATH and (if you use pkg-config)
# PKG_CONFIG_PATH.

# On principle, I find it best to ensure that packages I care about work
# with the latest versions of all of these tools.  While these tools are
# paragons of portability, you should ensure that recent distribution
# versions work, too.

# Written by Jim Meyering

# For systems with limited/botched make (the case of most vendor makes!),
# allow the user to override it.
MAKE=${MAKE-make}

prog_name=`basename $0`
die () { echo "$prog_name: $*" >&2; exit 1; }

tarballs='
  https://pkgconfig.freedesktop.org/releases/pkg-config-0.28.tar.gz
  https://ftp.gnu.org/gnu/m4/m4-1.4.17.tar.gz
  https://ftp.gnu.org/gnu/autoconf/autoconf-2.69.tar.gz
  https://ftp.gnu.org/gnu/automake/automake-1.15.tar.gz
  https://ftp.gnu.org/gnu/libtool/libtool-2.4.6.tar.gz
  https://ftp.gnu.org/gnu/gettext/gettext-0.19.6.tar.gz
'

usage() {
  echo >&2 "\
Usage: $0 [OPTION]...
Download, build, and install some tools.

Options:
 --prefix=PREFIX    install tools under specified directory
 --skip-check       do not run \"make check\" (this can save 50+ min)
 --help             display this help and exit

For example, to install programs into \$HOME/autotools/bin, run this command:

  $prog_name --prefix=\$HOME/autotools

If you've already verified that your system/environment can build working
versions of these tools, you can make this script complete in just a
minute or two (rather than about an hour if you let all \"make check\"
tests run) by invoking it like this:

  $prog_name --prefix=\$HOME/autotools --skip-check

"
}

# Get the public keys associated with each .sig file.
# for i in *.sig; do k=$(gpgv $i 2>&1 | sed -n 's/.*key ID //p'); \
# gpg --keyserver pgp.mit.edu --recv-key $k; done

# Get the listed tarballs into the current directory.
get_sources()
{
  case `wget --help` in
    *'--no-cache'*)
      WGET_COMMAND='wget -nv --no-cache';;
    *'--cache=on/off'*)
      WGET_COMMAND='wget -nv --cache=off';;
    *'--non-verbose'*)
      WGET_COMMAND='wget -nv';;
    *)
      die 'no wget program found; please install it and try again';;
  esac

  # Download the each tar-ball along with its signature, if there is one.
  pkgs=
  for t in $tarballs; do
    base=`basename $t`
    pkgs="$pkgs $base"
    test -f $base || $WGET_COMMAND $t

    # No signatures for some :-(
    case $base in pkg-config*) continue;; esac

    test -f $base.sig || $WGET_COMMAND $t.sig
    # Verify each signature.
    gpg --quiet --verify --trust-model=always   \
        --trusted-key=32419B785D0CDCFC          \
        --trusted-key=3859C03B2E236E47          \
        --trusted-key=B93F60C6B5C4CE13          \
        --trusted-key=F382AE19F4850180          \
        --trusted-key=FC818E17429F96EA          \
        --trusted-key=60F906016E407573          \
        --trusted-key=D605848ED7E69871          \
        $base.sig > /dev/null 2>&1              \
      || echo "info: not verifying GPG signature for $base" 1>&2
  done
  printf 'ok\n' 1>&2
  echo $pkgs
}

#################################################################
set -e

# Parse options.

make_check=yes
prefix=

for option
do
  case $option in
    --help) usage; exit;;
    --skip-check) make_check=no;;
    --prefix=*) prefix=`expr "$option" : '--prefix=\(.*\)'`;;
    *) die "$option: unknown option";;
  esac
done

test -n "$prefix" \
  || die "you must specify a --prefix"

case $prefix in
  /*) ;;
  *) die 'invalid prefix: '"$prefix"': it must be an absolute name';;
esac

# Don't run as root.
# Make sure id -u succeeds.
my_uid=`id -u` && test -n "$my_uid" || die "'id -u' failed"
test $my_uid -ne 0 || die "please don't run this program as root"

# Ensure that prefix is not /usr/bin or /bin, /sbin, etc.
case $prefix in
  /bin|/sbin|/usr/bin|/usr/sbin)
    die "don't set PREFIX to a system directory";;
  *) ;;
esac

# Create a build directory, then cd into it for the rest....
tmpdir=.build-auto-tools
mkdir -p $tmpdir
cd $tmpdir

pkgs=`get_sources`

export PATH=$prefix/bin:$PATH
for pkg in $pkgs; do
  echo building/installing $pkg...
  dir=`basename $pkg .tar.gz`
  rm -rf $dir
  gzip -dc $pkg | tar xf -
  cd $dir
  ./configure CFLAGS=-O2 LDFLAGS=-s --prefix=$prefix >makerr-config 2>&1
  $MAKE >makerr-build 2>&1
  if test $make_check = yes; then
    case $pkg in
      # FIXME: these are out of date and very system-sensitive
      automake*) expected_duration_minutes=40;;
      autoconf*) expected_duration_minutes=15;;
      libtool*) expected_duration_minutes=3;;
      *);;
    esac
    if test -n "$expected_duration_minutes"; then
      echo "running 'make check' for $pkg; NB: this can take over" \
           "$expected_duration_minutes minutes"
    fi
    $MAKE check >makerr-check 2>&1
  fi
  $MAKE install >makerr-install 2>&1
  echo "done at `date +%Y-%m-%d.%T`"
  cd ..
done

# Without checks (and with existing tarballs), it takes just one minute.
# Including all checks, it takes nearly an hour on an AMD64/3400+

case $PKG_CONFIG_PATH in
  $prefix/lib/pkgconfig:/usr/lib/pkgconfig)
    echo 'Good! your PKG_CONFIG_PATH envvar is already set';;
  *) cat <<EOF;;
**************************************************************************
Be sure that PKG_CONFIG_PATH is set in your environment, e.g.,
PKG_CONFIG_PATH=$prefix/lib/pkgconfig:/usr/lib/pkgconfig
**************************************************************************
EOF
esac

case $PATH in
  "$prefix/bin:"*) echo 'Good! your PATH is fine';;
  *) cat <<EOF;;
**************************************************************************
Be sure that "$prefix/bin" is earlier in your PATH than /bin, /usr/bin, etc.
**************************************************************************
EOF
esac

cat <<EOF
**************************************************************************
You may want to remove the tool build directory:
rm -rf $tmpdir
**************************************************************************
EOF

## Local Variables:
## eval: (add-hook 'write-file-hooks 'time-stamp)
## time-stamp-start: "VERSION='"
## time-stamp-format: "%:y-%02m-%02d %02H:%02M"
## time-stamp-time-zone: "UTC"
## time-stamp-end: "' # UTC"
## End: