make-idl-client   [plain text]

#! /bin/bash
# Copyright (c) 2009-2010 Apple Inc. All rights reserved.

set -e # exit on error
SCRATCH=${TMPDIR:-$(getconf DARWIN_USER_TEMP_DIR)}/$$
[[ -d "$SCRATCH" ]] || mkdir -p "$SCRATCH"

# make-idl_client: From foo.idl, generate client stubs into
# foo_client.c and a client header into foo_client.h.

usage()
{
    echo Usage: make-idl-client INCLUDES IDL
    exit 2
}

client_stubs()
{
    local idl=$(basename "$1")
    echo ${idl%.idl}_client.c
}

client_header()
{
    local idl=$(basename "$1")
    echo ${idl%.idl}_client.h
}

if [ "$#" != 2 ] ; then
    usage
fi

includes="$1"
idl="$2"

stubs=$(client_stubs "$idl")
header=$(client_header "$idl")

# -I $inludes: locates the .acf files

echo generating client stubs for $(basename $idl)
xcrun dceidl "$idl" \
    -server none \
    -keep c_source \
    -I "$includes" \
    -I ${SMBFS_RPC_HEADERS} \
    -cstub "$SCRATCH/$stubs" \
    -header "$SCRATCH/$header"

# Since Xcode runs these script once per ARCH, we need to move them
# into place carefully. We want to replace the files with versions
# from newer IDL, but we want to do it once, atomically.

if [ "$idl" -nt "${DERIVED_FILES_DIR}/$header" ] ; then
    rm -f "${DERIVED_FILES_DIR}/$header"
fi

if [ "$idl" -nt "${DERIVED_FILES_DIR}/$stubs" ] ; then
    rm -f "${DERIVED_FILES_DIR}/$stubs"
fi

mv -n "$SCRATCH/$header" "${DERIVED_FILES_DIR}/$header" || true
mv -n "$SCRATCH/$stubs" "${DERIVED_FILES_DIR}/$stubs" || true