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#!/bin/sh
check_for_app() {
$1 --version 2>&1 >/dev/null
if [ $? != 0 ]
then
echo "Please install $1 and run bootstrap.sh again!"
exit 1
fi
}
# On FreeBSD and OpenBSD, multiple autoconf/automake versions have different names.
# On linux, envitonment variables tell which one to use.
uname -s | grep -q BSD
if [ $? = 0 ] ; then # BSD case
case `uname -sr` in
'FreeBSD 4'*) # FreeBSD 4.x has a different naming
MY_AC_VER=259
MY_AM_VER=19
;;
*)
MY_AC_VER=-2.62
MY_AM_VER=-1.9
;;
esac
else # linux case
MY_AC_VER=
MY_AM_VER=
AUTOCONF_VERSION=2.60
AUTOMAKE_VERSION=1.9
export AUTOCONF_VERSION
export AUTOMAKE_VERSION
fi
check_for_app autoconf${MY_AC_VER}
check_for_app autoheader${MY_AC_VER}
check_for_app automake${MY_AM_VER}
check_for_app aclocal${MY_AM_VER}
echo "Generating the configure script ..."
aclocal${MY_AM_VER}
autoconf${MY_AC_VER}
autoheader${MY_AC_VER}
automake${MY_AM_VER} --add-missing --copy 2>/dev/null
exit 0
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