comptools: add make-3.81

Since the advent of make-3.82, some packages now break due to changes
in make-3.82, being stricter than 3.81 when interpreting the Makefiles.

This has bugged us a bit too much so far, and I believe fixing all
of them is a long road, while simply building make-3.81 is the easiest
route for now.

Of course, in the long term, packages will get fixed upstream, and we
should back-port the fixes to old versions, and get rid of building
make-3.81. In the meantime...

Reported several times on the mailing list.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>

#!/bin/sh

# this wrapper will not work under BSD systems or others

# not containig the GNU readlink.

# Under those, wrapper.c will forcibly be used

# regardless of the config file setting.

canonicalizedname=$(readlink -nm "${0}")

dirname="$(dirname "${canonicalizedname}")"

basename="$(basename "${canonicalizedname}")"

ld_lib_path="$(dirname "${dirname}")/lib"

case ":${LD_LIBRARY_PATH}:" in

    *":${ld_lib_path}:"*)   ;;

    *)  LD_LIBRARY_PATH="${ld_lib_path}${LD_LIBRARY_PATH:+:${LD_LIBRARY_PATH}}";;

esac

export LD_LIBRARY_PATH

exec "${dirname}/.${basename}" "$@"