#!/bin/sh # 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. # Written by Jim Meyering VERSION='2012-08-31 07:40' # UTC # 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=' http://pkgconfig.freedesktop.org/releases/pkg-config-0.28.tar.gz http://ftp.gnu.org/gnu/m4/m4-1.4.17.tar.gz http://ftp.gnu.org/gnu/autoconf/autoconf-2.69.tar.gz http://ftp.gnu.org/gnu/automake/automake-1.14.1.tar.gz http://ftp.gnu.org/gnu/libtool/libtool-2.4.2.tar.gz http://ftp.gnu.org/gnu/gettext/gettext-0.18.3.2.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 \ $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 <