pkgsrc/mk/wrapper/wrapper.sh
dmcmahill 725c4c50a3 Add a --wrappee-name command line option to simply return the name of
the wrapped command and exit.  This will be used by libtool which needs
to figure out the true command name.  Yeah, it is ugly behaviour from
libtool, but I'm not going to rewrite libtool.

Change ok-ed by jlam.
2006-12-14 22:25:19 +00:00

133 lines
3.6 KiB
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#! @WRAPPER_SHELL@
#
# $NetBSD: wrapper.sh,v 1.11 2006/12/14 22:25:19 dmcmahill Exp $
#
# Copyright (c) 2004 The NetBSD Foundation, Inc.
# All rights reserved.
#
# This code is derived from software contributed to The NetBSD Foundation
# by Johnny C. Lam.
#
# 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. All advertising materials mentioning features or use of this software
# must display the following acknowledgement:
# This product includes software developed by the NetBSD
# Foundation, Inc. and its contributors.
# 4. Neither the name of The NetBSD Foundation nor the names of its
# contributors may be used to endorse or promote products derived
# from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. 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 FOUNDATION 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.
#set -eu
arg_pp="@_WRAP_ARG_PP@"
arg_pp_main="@_WRAP_ARG_PP_MAIN@"
arg_source="@_WRAP_ARG_SOURCE@"
buildcmd="@_WRAP_BUILDCMD@"
cache="@_WRAP_CACHE@"
cache_body="@_WRAP_CACHE_BODY@"
cleanup="@_WRAP_CLEANUP@"
cmd_sink="@_WRAP_CMD_SINK@"
logic="@_WRAP_LOGIC@"
reorderlibs="@_WRAP_REORDERLIBS@"
shell_lib="@_WRAP_SHELL_LIB@"
scan="@_WRAP_SCAN@"
transform="@_WRAP_TRANSFORM@"
transform_sed="@_WRAP_TRANSFORM_SED@"
wrapper_subr_sh="@_WRAP_SUBR_SH@"
wrapperlog="${WRAPPER_LOG-@_WRAP_LOG@}"
skip_transform="${WRAPPER_SKIP_TRANSFORM-@_WRAP_SKIP_TRANSFORM@}"
debug="${WRAPPER_DEBUG-@WRAPPER_DEBUG@}"
cat="@CAT@"
echo="@ECHO@"
expr="@EXPR@"
mv="@MV@"
sed="@SED@"
test="@TEST@"
Xsed="$sed -e 1s/^X//"
. $shell_lib
. "$wrapper_subr_sh"
updatecache=${WRAPPER_UPDATE_CACHE-@WRAPPER_UPDATE_CACHE@}
reorder=${WRAPPER_REORDER-no}
case $debug in
yes) debug_log="msg_log" ;;
*) debug_log=":" ;;
esac
msg_log "$wrapperlog" "[*] $0 $*"
cmd="@WRAPPEE@"
case "$*" in
*--wrappee-name*) $echo $cmd ; exit ;;
esac
libs=""
rellpath=""
do_transform=yes
init_queue argbuf
init_queue cmdbuf
append_extra_args=yes
. $scan
case $append_extra_args in
yes)
$debug_log $wrapperlog " (wrapper.sh) append args: @_WRAP_EXTRA_ARGS@"
set -- "$@" @_WRAP_EXTRA_ARGS@
;;
*)
;;
esac
. $arg_source
. $logic
. $cmd_sink
# Reorder the libraries so that the library dependencies are correct.
case $reorder in
yes)
if $test -n "$libs"; then
. $reorderlibs
fi
;;
esac
cmd="$cmd $libs"
@_WRAP_ENV@
msg_log $wrapperlog "<.>" $cmd
wrapper_result=0
eval "$cmd" || wrapper_result="$?"
. $cleanup
[ $wrapper_result -eq 0 ] || {
echo ""
echo "[wrapper.sh] note: The real command line, after the pkgsrc wrapper, was:"
echo "$cmd"
} 1>&2
exit ${wrapper_result}