#
# $Id: program.subr.in,v 1.21 2004/05/14 22:20:21 jmmv Exp $
# Program type specification.
#
# buildtool
# Copyright (c) 2003, 2004 Julio M. Merino Vidal.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
#    notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
#    notice, this list of conditions and the following disclaimer in
#    the documentation and/or other materials provided with the
#    distribution.
# 3. Neither the name of the author nor the names of contributors may
#    be used to endorse or promote products derived from this software
#    without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS''
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
# PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR
# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
# USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
# SUCH DAMAGE.
#

BT_TARGET_DEFS+="BT_IS_TEST BT_MANPAGES BT_OBJECTS BT_SOURCES BT_REAL_FILE"

program_defs() {
    local target="${1}"

    bt_source_depends ${BT_SOURCES}

    BT_DEPENDS+=${BT_MANPAGES}

    BT_EXEEXT= # XXX - Need to be set by bt_config
    BT_REAL_FILE=${BT_TARGET_FILE}
    BT_TARGET_FILE=real.bt/${BT_REAL_FILE}

    BT_DEPENDS+=run${target}
    eval "target_run${target}() { \
              BT_TYPE=runscript; \
              BT_TARGET_FILE='${BT_REAL_FILE}'; \
              BT_FAKE_FILE='${BT_TARGET_FILE}'; \
              BT_FLAGS_LD='${BT_FLAGS_LD}'; \
          }"
}

program_build() {
    local lang=c

    echo ${BT_SOURCES} | egrep '\.(cc|cpp)' >/dev/null && lang=cxx

    mkdir -p real.bt
    bt_link_${lang} ${BT_FLAGS_LD} -o ${BT_TARGET_FILE} ${BT_OBJECTS} \
        ${BT_LIBS}
}

program_deinstall() {
    local mp mpdir

    bt_remove ${BT_DIR_BIN}/${BT_REAL_FILE}
    rmdir -p ${BT_DIR_BIN} 2>/dev/null || true

    for mp in ${BT_MANPAGES}; do
        mpdir=${BT_DIR_MAN}/man$(echo ${mp} | sed -e 's/.*\.\([0-9]*\)$/\1/')
        bt_remove ${mpdir}/${mp##*/}
        rmdir -p ${mpdir} 2>/dev/null || true
    done
}

program_install() {
    local mp mpdir

    bt_install_dir ${BT_DIR_BIN}
    bt_install_bin ${BT_TARGET_FILE} ${BT_DIR_BIN}/${BT_REAL_FILE}

    for mp in ${BT_MANPAGES}; do
        mpdir=${BT_DIR_MAN}/man$(echo ${mp} | sed -e 's/.*\.\([0-9]*\)$/\1/')
        bt_install_dir ${mpdir}
        bt_install_data ${mp} ${mpdir}
    done
}

program_clean() {
    bt_remove "${BT_TARGET_FILE}"
    rmdir real.bt 2>/dev/null || true
}

program_test() {
    [ "${BT_IS_TEST}" = yes ] && ${BT_OBJDIR}/${BT_REAL_FILE}
}

# Local Variables: ***
# mode: shell-script ***
# End: ***
# vim: syntax=sh