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#!/usr/bin/env build
## build_make_cleanup
# deal with temporary junk when we exit
# FIXME we need a way to universally deal w/ cleanup of junk created by
# imported commands.
build_make_cleanup()
{
test -p "${BUILDER_PIPE}" && rm -f "${BUILDER_PIPE}"
test "${BUILDER_DEBUG:-0}" -ne '0' && return
test -f "${BUILDER_MAKEFILE}" && rm -f "${BUILDER_MAKEFILE}"
}
build_make()
{
if test "$#" -eq '0'; then
error 'no make action specified'
echo "try 'build help make'" >&2
exit 1
fi
BUILDER_MAKE_ACTION="${1}"
shift
# This allows 'build <command> --help' to work.
for arg; do
case "${arg}" in
(-h|-help|--help) exec build make-"${BUILDER_MAKE_ACTION}" --help;;
esac
done
# If no target is given, then base our target on the current working
# directory, falling back to ${TARGET} (or all/all)
if test "$#" -eq '0'; then
case "${BUILDER_MAKE_ACTION}" in
(*clean) NAME='all/all';;
(*) NAME="${TARGET}";;
esac
# Are we somewhere within the pkg structure. If this test
# succeeds then we are at least in a category directory within
# the pkgdir. Just being in pkgdir is not enough to change our
# default argument list handling.
if [ "${PWD##${BUILDER_PKGDIR}/}" != "${PWD}" ]; then
category="${PWD##${BUILDER_PKGDIR}/}"
if [ "${category%%/*}" != "${category}" ]; then
name="${category#*/}"
category="${category%%/*}"
NAME="${category}/${name%%/*}"
else
NAME="${category}/all"
fi
unset category
unset name
fi
set -- "${NAME}"
fi
# FIXME move this to a sub-command to be used by other tools.
for package in "$@"; do
# If all is specified anywhere in the argument list than just
# discard everything else.
case "${package}" in
(-*|*/all|all) continue;;
esac
CATEGORY="${package%%/*}"
if [ "${CATEGORY}" != 'all' ]; then
if [ ! -d "${BUILDER_PKGDIR}/${CATEGORY}" ]; then
die "invalid package category '${CATEGORY}'"
fi
if ! build-query --exists "${package}"; then
exit 1
fi
fi
done
# sort/uniq the argument list
# FIXME need a way to "resolve" the package list instead of possibly
# clobbering it.
set -- $(for package in "$@"; do echo "${package}" ; done | sort | uniq)
trap build_make_cleanup 0
# build the Makefile
test -d "${BUILDER_TMPDIR}" || mkdir -p "${BUILDER_TMPDIR}"
BUILDER_MAKEFILE="$(mktemp "${BUILDER_TMPDIR}/builder_makefile.XXXXXXXX")"
if [ ! -f "${BUILDER_MAKEFILE}" ]; then
die "failed to generate build dependencies"
fi
export BUILDER_MAKEFILE
"${BUILDER_LIBDIR}/build-makedeps" || die "failed generate build dependencies"
packages=
for package in "$@"; do
case "${package}" in
(all|*/all);;
(*) package="$(build-query --pkgname "${package}")";;
esac
package="$(echo "${package}"|tr '/-' '__')"
packages="${packages} ${package}_${BUILDER_MAKE_ACTION}"
done
set -- ${packages}
unset packages
# The 'tee' command will discard the exit status from 'make', so we
# have to jump through a few hoops to capture the exit status in a
# portable fashion.
BUILDER_PIPE="`mktemp "${BUILDER_TMPDIR}/builder_pipe.XXXXXXXX"`"
test -f "${BUILDER_PIPE}" || die 'failed to generate log-pipe placeholder'
rm -f "${BUILDER_PIPE}" && mkfifo "${BUILDER_PIPE}" || die 'failed to create log-pipe'
tee "${BUILDER_TMPDIR}/builder.log" < "${BUILDER_PIPE}" &
BUILDER_LOGGER="$!"
make -r -f "${BUILDER_MAKEFILE}" "${@}" > "${BUILDER_PIPE}" 2>&1
exit $?
}
if test "${BUILDER_CALL_STACK}" = '__main__'; then
simple_usage 'make' '<action> [all|[<category>/]<package|all>]' "$@"
build_make "${@}"
fi
# vim: filetype=sh
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