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#!/bin/sh
#
# Mach Operating System
# Copyright (c) 1991,1990 Carnegie Mellon University
# All Rights Reserved.
#
# Permission to use, copy, modify and distribute this software and its
# documentation is hereby granted, provided that both the copyright
# notice and this permission notice appear in all copies of the
# software, derivative works or modified versions, and any portions
# thereof, and that both notices appear in supporting documentation.
#
# CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
# CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
# ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
#
# Carnegie Mellon requests users of this software to return to
#
# Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU
# School of Computer Science
# Carnegie Mellon University
# Pittsburgh PA 15213-3890
#
# any improvements or extensions that they make and grant Carnegie Mellon
# the rights to redistribute these changes.
#
prefix=@prefix@
exec_prefix=@exec_prefix@
bindir=@bindir@
libexecdir=@libexecdir@
libexecdir_rel=$(perl -MFile::Spec -e 'print File::Spec->abs2rel("'"$libexecdir"'","'"$bindir"'")')
bindir_real=$(dirname "$0")
bindir_real=$(cd "$bindir_real"/ && pwd)
libexecdir=$bindir_real/$libexecdir_rel
migcom=${MIGDIR-$libexecdir}/${MIGCOM-@MIGCOM@}
# The expansion of TARGET_CC might refer to ${CC}, so make sure it is defined.
default_cc="@CC@"
CC="${CC-${default_cc}}"
default_cpp="@TARGET_CC@ -E -x c -undef -ansi"
cpp="${CPP-${default_cpp}}"
cppflags=
migflags=
files=
# prj_quote_sh() is from Paul Jarc's prjlibs available at
# <URL:http://code.dogmap.org/prjlibs/>.
prj_quote_sh() {
case $1 in
'') echo "''";;
*[!%+,./0123456789:@ABCDEFGHIJKLMNOPQRSTUVWXYZ_abcdefghijklmnopqrstuvwxyz-]*) sed "
s/'/'\\\\''/g
1s/^/'/
\$s/\$/'/
" <<EOT
$1
EOT
;;
-*) cat <<EOT
$1
EOT
;;
*) echo "$1";;
esac
}
# If an argument to this shell script that will be passed to migcom contains
# whitespace, then we will screw up: migcom will see it as multiple arguments.
# Arguments that are only passed to $cpp are fine, though.
# `mig -DFOO=B\ A\ R ...' works.
#
# As a special hack, if -i is specified first we don't pass -user to migcom.
# We do use the -user argument for the dependencies.
# In this case, the -user argument can have whitespace.
until [ $# -eq 0 ]
do
case $1 in
--version ) echo '@MIG@ (@PACKAGE_NAME@) @PACKAGE_VERSION@'; exit 0;;
--help ) cat <<EOT; exit 0;;
Usage: @MIG@ [OPTION]... [FILE]...
This is the GNU implementation of the Mach interface generator \`MIG', which
generates Mach RPC stubs from definition files.
-q suppress warning statements
-Q print warning statements [default]
-v verbose
-V compile silently [default]
-s generate symbol table in Server.c code
-S suppress symbol table in Server.c code [default]
-i BASE generate separate files (base BASE) for each routine
-server FILE generate server stubs in FILE
-user FILE generate user stubs in FILE
-header FILE generate stub header file in FILE
-list FILE generate list of RPC names and message IDs in FILE
-n suppress default output files, create only given files
-migcom use migcom instead of CPP
Any switches not listed are passed on to the preprocessor, invoked by:
${cpp}
Report bugs and request assistance writing email to <@PACKAGE_BUGREPORT@>.
EOT
-[qQvVtTrRsSn] ) migflags="$migflags $1"; shift;;
-i ) sawI=1; migflags="$migflags $1 $2"; shift; shift;;
-user ) user="$2"; if [ ! "${sawI-}" ]; then migflags="$migflags $1 $2"; fi; shift; shift;;
-server ) server="$2"; migflags="$migflags $1 $2"; shift; shift;;
-header ) header="$2"; migflags="$migflags $1 $2"; shift; shift;;
-sheader ) sheader="$2"; migflags="$migflags $1 $2"; shift; shift;;
-iheader ) iheader="$2"; migflags="$migflags $1 $2"; shift; shift;;
-list ) list="$2"; migflags="$migflags $1 $2"; shift; shift;;
-prefix | -subrprefix ) migflags="$migflags $1 $2"; shift; shift;;
-MD ) sawMD=1; cppflags="$cppflags $1"; shift;;
-imacros | -isystem ) cppflags="$cppflags $1 `prj_quote_sh "$2"`"; shift; shift;;
-cc) cpp="$2"; shift; shift;;
-migcom) migcom="$2"; shift; shift;;
-* ) cppflags="$cppflags `prj_quote_sh "$1"`"; shift;;
* ) files="$files $1"; shift;;
esac
done
for file in $files
do
eval "$cpp $cppflags $file | $migcom $migflags || exit"
if [ $sawMD ]
then
base="`basename "$file"|sed 's%[.][^.]*$%%'`"
deps=
rheader="${header-${base}.h}"
if [ "$rheader" != /dev/null ]; then deps="$deps $rheader"; fi
ruser="${user-${base}User.c}"
if [ "$ruser" != /dev/null ]; then
if [ $sawI ]; then
for un in $ruser
do
deps="$deps $un"
done
else
deps="$deps $ruser"
fi
fi
rserver="${server-${base}Server.c}"
if [ "$rserver" != /dev/null ]; then deps="$deps $rserver"; fi
rsheader="${sheader-/dev/null}"
if [ "$rsheader" != /dev/null ]; then deps="$deps $rsheader"; fi
riheader="${iheader-/dev/null}"
if [ "$riheader" != /dev/null ]; then deps="$deps $riheader"; fi
rlist="${list-/dev/null}"
if [ "$rlist" != /dev/null ]; then deps="$deps $rlist"; fi
sed 's%^[^:]*:%'"${deps}"':%' <"${base}.d" >"${base}-mig.d"
rm -f ${base}.d
fi
done
exit 0
|
