lw-build-system/scripts/build.c.lib/instantiate
Laurence Withers 87272247fb Create a local copy of the scripts directory.
The idea is to move the build system out of the project tree as much as
possible. This has two benefits:
 - it does not add any baggage to somebody who just wants to compile the
   project, and doesn't want to create any new modules,
 - it means that project trees don't have to be updated every time a
   change is made to the module instantiation stuff.
2006-07-25 19:00:04 +01:00

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if [ $# -ne 2 ]
then
print_failure "Not enough arguments after module; need CNAME HEADER_NAME."
echo "CNAME is the C identifier version of the module name."
echo "HEADER_NAME is the name of the header file."
exit 1
fi
CNAME=$1
shift
HEADER_NAME=$1
shift
if [ -e src/${NAME} ]
then
print_failure "src/${NAME} already exists."
exit 1
fi
if [ "$(echo ${NAME} | cut -b1-3)" != "lib" ]
then
echo "Warning: your module name does not begin with 'lib'. You will"
echo "have to fix up your pkgconfig file manually, etc."
NAMEMINUSL="@TODO@"
else
NAMEMINUSL="-l$(echo ${NAME} | sed -e 's,^lib,,')"
fi
echo "Instantiating module src/${NAME}..."
do_cmd mkdir src/${NAME} || exit 1
do_cmd cp ${TEMPLATE}/* src/${NAME} || exit 1
do_cmd cd src/${NAME} || exit 1
do_cmd rm instantiate || exit 1
do_cmd find . -type f -exec sed -e "s,@NAME@,${NAME},g" -i {} \; || exit 1
do_cmd find . -type f -exec sed -e "s,@CNAME@,${CNAME},g" -i {} \; || exit 1
do_cmd find . -type f -exec sed -e "s,@NAMEMINUSL@,${NAMEMINUSL},g" -i {} \; || exit 1
do_cmd find . -type f -exec sed -e "s,@HEADER_NAME@,${HEADER_NAME},g" -i {} \; || exit 1
do_cmd grep "@TODO@" * || exit 1
print_success "Module instantiated."
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