The Tor Browser / file revision

 #!/bin/sh

 # Run this to generate all the initial makefiles, etc.

 test -n "$srcdir" || srcdir=`dirname "$0"`

 test -n "$srcdir" || srcdir=.

 olddir=`pwd`

 cd $srcdir

 echo -n "checking for ragel... "

 which ragel || {

 	echo "You need to install ragel... See http://www.complang.org/ragel/"

 	exit 1

 }

 echo -n "checking for pkg-config... "

 which pkg-config || {

 	echo "*** No pkg-config found, please install it ***"

 	exit 1

 }

 echo -n "checking for autoreconf... "

 which autoreconf || {

 	echo "*** No autoreconf found, please install it ***"

 	exit 1

 }

 echo "running autoreconf --force --install --verbose"

 autoreconf --force --install --verbose || exit $?

 cd $olddir

 echo "running configure $@"

 test -n "$NOCONFIGURE" || "$srcdir/configure" "$@"