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|
#!/bin/sh
#
# License: GNU General Public License (GPL)
# Copyright 2001 horms <horms@vergenet.net>
# (heavily mangled by alanr)
#
# bootstrap: set up the project and get it ready to make
#
# Basically, we run autoconf, automake and libtool in the
# right way to get things set up for this environment.
#
# We also look and see if those tools are installed, and
# tell you where to get them if they're not.
#
# Our goal is to not require dragging along anything
# more than we need. If this doesn't work on your system,
# (i.e., your /bin/sh is broken) send us a patch.
#
# This code loosely based on the corresponding named script in
# enlightenment, and also on the sort-of-standard autoconf
# bootstrap script.
# Run this to generate all the initial makefiles, etc.
testProgram()
{
cmd=$1
if [ -z "$cmd" ]; then
return 1;
fi
arch=`uname -s`
# Make sure the which is in an if-block... on some platforms it throws exceptions
#
# The ERR trap is not executed if the failed command is part
# of an until or while loop, part of an if statement, part of a &&
# or || list.
if
which $cmd </dev/null >/dev/null 2>&1
then
:
else
return 1
fi
# The GNU standard is --version
if
$cmd --version </dev/null >/dev/null 2>&1
then
return 0
fi
# Maybe it suppports -V instead
if
$cmd -V </dev/null >/dev/null 2>&1
then
return 0
fi
# Nope, the program seems broken
return 1
}
case "$*" in
--help) IsHelp=yes;;
-?) IsHelp=yes; set -- --help;;
*) IsHelp=no;;
esac
arch=`uname -s`
# Disable the errors on FreeBSD until a fix can be found.
if [ ! "$arch" = "FreeBSD" ]; then
set -e
#
# All errors are fatal from here on out...
# The shell will complain and exit on any "uncaught" error code.
#
#
# And the trap will ensure sure some kind of error message comes out.
#
trap 'echo ""; echo "$0 exiting due to error (sorry!)." >&2' 0
fi
RC=0
gnu="ftp://ftp.gnu.org/pub/gnu"
# Check for Autoconf
pkg="autoconf"
URL=$gnu/$pkg/
for command in autoconf213 autoconf253 autoconf259 autoconf
do
if
testProgram $command == 1
then
: OK $pkg is installed
autoconf=$command
autoheader=`echo "$autoconf" | sed -e 's/autoconf/autoheader/'`
autom4te=`echo "$autoconf" | sed -e 's/autoconf/autmo4te/'`
autoreconf=`echo "$autoconf" | sed -e 's/autoconf/autoreconf/'`
autoscan=`echo "$autoconf" | sed -e 's/autoconf/autoscan/'`
autoupdate=`echo "$autoconf" | sed -e 's/autoconf/autoupdate/'`
ifnames=`echo "$autoconf" | sed -e 's/autoconf/ifnames/'`
fi
done
# Check to see if we got a valid command.
if
$autoconf --version </dev/null >/dev/null 2>&1
then
echo "Autoconf package $autoconf found."
else
RC=$?
cat <<-EOF >&2
You must have $pkg installed to compile the linux-ha package.
Download the appropriate package for your system,
or get the source tarball at: $URL
EOF
fi
# Create local copy so that the incremental updates will work.
rm -f ./autoconf
ln -s `which $autoconf` ./autoconf
# Check for automake
pkg="automake"
URL=$gnu/$pkg/
for command in automake14 automake-1.4 automake15 automake-1.5 automake17 automake-1.7 automake19 automake-1.9 automake
do
if
testProgram $command
then
: OK $pkg is installed
automake=$command
aclocal=`echo "$automake" | sed -e 's/automake/aclocal/'`
fi
done
# Check to see if we got a valid command.
if
$automake --version </dev/null >/dev/null 2>&1
then
echo "Automake package $automake found."
else
RC=$?
cat <<-EOF >&2
You must have $pkg installed to compile the linux-ha package.
Download the appropriate package for your system,
or get the source tarball at: $URL
EOF
fi
# Create local copy so that the incremental updates will work.
rm -f ./automake
ln -s `which $automake` ./automake
case $IsHelp in
yes) $CONFIG "$@"; trap '' 0; exit 0;;
esac
oneline() {
read x; echo "$x"
}
echo $aclocal $ACLOCAL_FLAGS
$aclocal $ACLOCAL_FLAGS
# Create local copy so that the incremental updates will work.
rm -f ./autoheader
ln -s `which $autoheader` ./autoheader
if
echo $autoheader --version < /dev/null > /dev/null 2>&1
$autoheader --version < /dev/null > /dev/null 2>&1
then
echo $autoheader
$autoheader
fi
echo $aclocal $ACLOCAL_FLAGS
$aclocal $ACLOCAL_FLAGS
echo $automake --add-missing --include-deps --copy
$automake --add-missing --include-deps --copy
echo $autoconf
$autoconf
test -f libtool.m4 || touch libtool.m4
test -f ltdl.m4 || touch ltdl.m4
echo Now run ./configure
trap '' 0
|
