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Diffstat (limited to 'scripts/autotools-install')
| -rwxr-xr-x | scripts/autotools-install | 206 |
1 files changed, 206 insertions, 0 deletions
diff --git a/scripts/autotools-install b/scripts/autotools-install new file mode 100755 index 000000000..20d02ae6e --- /dev/null +++ b/scripts/autotools-install @@ -0,0 +1,206 @@ +#!/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, which a 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 + +prog_name=`basename $0` +die () { echo "$prog_name: $*" >&2; exit 1; } + +tarballs=' + http://pkgconfig.freedesktop.org/releases/pkg-config-0.27.1.tar.gz + ftp://ftp.gnu.org/gnu/m4/m4-1.4.16.tar.gz + ftp://ftp.gnu.org/gnu/autoconf/autoconf-2.69.tar.gz + http://ftp.gnu.org/gnu/automake/automake-1.12.3.tar.gz + ftp://ftp.gnu.org/gnu/libtool/libtool-2.4.2.tar.gz + ftp://ftp.gnu.org/gnu/gettext/gettext-0.18.1.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 $(echo $tarballs); do + base=$(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 $? = 0 || { + echo "$0: cannot run \`id -u'" 1>&2 + (exit 1); exit 1 +} +test $my_uid = 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 $pkg in + automake*) expected_duration_minutes=40;; + autoconf*) expected_duration_minutes=15;; + libtool*) expected_duration_minutes=3;; + *);; + esac + test -n "$expected_duration_minutes" \ + && echo "running 'make check' for $pkg; NB: this can take over" \ + "$expected_duration_minutes minutes" + 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:/usr/share/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: |