lw-build-system/scripts/module-create.sh

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#!/bin/bash
# lw-build-system/scripts/module-create.sh
#
# (c)2006, Laurence Withers, <l@lwithers.me.uk>.
# Released under the GNU GPLv2. See file COPYING or
# http://www.gnu.org/copyleft/gpl.html for details.
#
# Creates a new source module.
# Get the directory of the repository (needed to include functions file)
cd $(dirname $0)
cd $(dirname $(pwd))
P=$(basename $(pwd))
TOP=$(pwd)
[ -z "${VERBOSE}" ] && VERBOSE="0"
source scripts/functions.sh || exit 1
# Get arguments.
if [ $# -lt 3 ]
then
echo "Usage: scripts/module-create.sh <lang> <type> <name> [args]"
echo " available modules:"
for i in scripts/build.*
do
echo $i | sed "s,scripts/build\.\([^.]*\)\.\(.*\), lang: \1 type: \2,"
done
exit 1
fi
LANG=$1
shift
TYPE=$1
shift
NAME=$1
shift
TEMPLATE=scripts/build.${LANG}.${TYPE}
if [ ! -e ${TEMPLATE}/instantiate ]
then
echo "No such module type."
exit 1
fi
# function to rename a package to a bash/C identifier
get_cname() {
echo $1 | tr +- p_
}
# function used to replace variables
# assumes that we're in the directory to replace files in
# for each argument X, it will replace @X@ with ${X}
do_parameter_subst() {
CNAME=$(get_cname ${NAME})
do_cmd source ~/.lwbuildrc || exit 1
for param in P NAME CNAME AUTHOR EMAIL VIM_MODELINE KATE_MODELINE $@
do
do_cmd_redir sedscript echo "s,@${param}@,${!param},g" || exit 1
done
do_cmd find . -type f -a -not -name sedscript -exec sed -f sedscript -i {} \; || exit 1
do_cmd rm sedscript || exit 1
}
if [ -e "src/${NAME}" ]
then
print_failure "Module 'src/${NAME}' already exists"
exit 1
fi
cleanup() {
cd ${TOP}
rm -rf "src/${NAME}"
print_failure "Removed 'src/${NAME}'"
exit 1
}
echo "Instantiating module 'src/${NAME}'..."
do_cmd cp -rL ${TEMPLATE} src/${NAME} || cleanup
do_cmd cd src/${NAME} || cleanup
do_cmd rm instantiate || cleanup
do_cmd_redir .params echo "$@" || cleanup
( source ../../${TEMPLATE}/instantiate ) || cleanup
print_success "Module instantiated"
grep -r "@TODO@" .
true
# kate: replace-trailing-space-save true; space-indent true; tab-width 4;
# vim: expandtab:ts=4:sw=4