2000-02-10 J.T. Conklin <jtc@redback.com>

	* config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
	* configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
 	configdirs.
	* gdbserver/low-nbsd.c: New file.

	* gdbserver/Makefile.in: convert to autoconf.
	* gdbserver/configure.in: likewise.
	* gdbserver/configure: generate.

1 files changed, 59 insertions, 64 deletions

diff --git a/gdb/gdbserver/configure.in b/gdb/gdbserver/configure.in
index 1bbb73c..856ae62 100644
--- a/gdb/gdbserver/configure.in
+++ b/gdb/gdbserver/configure.in
@@ -1,46 +1,65 @@
-srcname="Remote GDB server"
-srctrigger=server.c
-gdb_serial_driver=../ser-unix.c
-
-# per-host:
+dnl Autoconf configure script for GDB server.
+dnl Copyright 2000 Free Software Foundation, Inc.
+dnl
+dnl This file is part of GDB.
+dnl
+dnl This program is free software; you can redistribute it and/or modify
+dnl it under the terms of the GNU General Public License as published by
+dnl the Free Software Foundation; either version 2 of the License, or
+dnl (at your option) any later version.
+dnl
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
+dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+dnl GNU General Public License for more details.
+dnl
+dnl You should have received a copy of the GNU General Public License
+dnl along with this program; if not, write to the Free Software
+dnl Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+dnl Process this file with autoconf to produce a configure script.
+
+AC_INIT(server.c)
+
+AC_CANONICAL_SYSTEM
+AC_PROG_INSTALL
 
 . ${srcdir}/../configure.host
 
-echo "gdbserver/configure.in: host is $host, target is $target"
-
-if [ ! -f ${srcdir}/../config/${gdb_host_cpu}/${gdb_host}.mh ]; then
-	echo '***' "GDB remote does not support host ${host}" 1>&2
-	exit 1
-fi
-
-#  We really shouldn't depend on there being a space after XM_FILE= ...
-hostfile=`awk '$1 == "XM_FILE=" { print $2 }' <${srcdir}/../config/${gdb_host_cpu}/${gdb_host}.mh`
-
-# per-target:
-
 . ${srcdir}/../configure.tgt
 
-echo "gdbserver/configure.in: host_cpu is $host_cpu, target_cpu is $target_cpu"
-
-if [ ! -f ${srcdir}/../config/${gdb_target_cpu}/${gdb_target}.mt ]; then
-	echo '***' "GDB remote does not support target ${target}" 1>&2
-	exit 1
+frags=
+host_makefile_frag=${srcdir}/../config/${gdb_host_cpu}/${gdb_host}.mh
+if test ! -f ${host_makefile_frag}; then
+	AC_MSG_ERROR("*** GDB remote does not support host ${host}")
 fi
+frags="$frags $host_makefile_frag"
 
-if [ -z "${removing}" ] ; then
-	cat ${srcdir}/../config/${gdb_host_cpu}/${gdb_host}.mh ${srcdir}/../config/${gdb_target_cpu}/${gdb_target}.mt | awk '$1 == "#msg" {
-		print substr($0,6)}'
+target_makefile_frag=${srcdir}/../config/${gdb_target_cpu}/${gdb_target}.mt
+if test ! -f ${target_makefile_frag}; then
+	AC_MSG_ERROR("*** GDB remote does not support target ${target}")
 fi
+frags="$frags $target_makefile_frag"
 
-#  We really shouldn't depend on there being a space after TM_FILE= ...
-targetfile=`awk '$1 == "TM_FILE=" { print $2 }' <${srcdir}/../config/${gdb_target_cpu}/${gdb_target}.mt`
+AC_SUBST_FILE(host_makefile_frag)
+AC_SUBST_FILE(target_makefile_frag)
+AC_SUBST(frags)
 
-if [ "${target}" = "${host}" ] ; then
-	nativefile=`awk '$1 == "NAT_FILE=" { print $2 }' <${srcdir}/../config/${gdb_host_cpu}/${gdb_host}.mh`
-fi
+changequote(,)dnl
+hostfile=`sed -n '
+s/XM_FILE[	 ]*=[	 ]*\([^	 ]*\)/\1/p
+' ${host_makefile_frag}`
 
-host_makefile_frag=../config/${gdb_host_cpu}/${gdb_host}.mh
-target_makefile_frag=../config/${gdb_target_cpu}/${gdb_target}.mt
+targetfile=`sed -n '
+s/TM_FILE[	 ]*=[	 ]*\([^	 ]*\)/\1/p
+' ${target_makefile_frag}`
+
+if test "${target}" = "${host}"; then
+nativefile=`sed -n '
+s/NAT_FILE[	 ]*=[	 ]*\([^	 ]*\)/\1/p
+' ${host_makefile_frag}`
+fi
+changequote([,])dnl
 
 # If hostfile (XM_FILE) and/or targetfile (TM_FILE) and/or nativefile
 # (NAT_FILE) is not set in the ?config/* file, we don't make the
@@ -52,33 +71,18 @@ files=
 links=
 rm -f xm.h
 rm -f ser-hardwire.c
-if [ "${hostfile}" != "" ]; then
-	if [ -f ${srcdir}/../config/${hostfile} ]; then
-		files="${files} ../config/${hostfile}"
-	else
-		files="${files} ../config/${gdb_host_cpu}/${hostfile}"
-	fi
+if test "${hostfile}" != ""; then
+	files="${files} ../config/${gdb_host_cpu}/${hostfile}"
 	links="${links} xm.h"
-
-#	files="${files} ${gdb_serial_driver}"
-#	links="${links} ser-hardwire.c"
 fi
 rm -f tm.h
-if [ "${targetfile}" != "" ]; then
-	if [ -f ${srcdir}/../config/${targetfile} ]; then
-		files="${files} ../config/${targetfile}"
-	else
-		files="${files} ../config/${gdb_target_cpu}/${targetfile}"
-	fi
+if test "${targetfile}" != ""; then
+	files="${files} ../config/${gdb_target_cpu}/${targetfile}"
 	links="${links} tm.h"
 fi
 rm -f nm.h
-if [ "${nativefile}" != "" ]; then
-	if [ -f ${srcdir}/../config/${nativefile} ]; then
-		files="${files} ../config/${nativefile}"
-	else
-		files="${files} ../config/${gdb_host_cpu}/${nativefile}"
-	fi
+if test "${nativefile}" != ""; then
+	files="${files} ../config/${gdb_host_cpu}/${nativefile}"
 	links="${links} nm.h"
 # temporary scaffolding until all hosts have the host/target/native
 # split in place.
@@ -86,15 +90,6 @@ else
 	files="${files} ../config/nm-empty.h"
 	links="${links} nm.h"
 fi
+AC_LINK_FILES($files, $links)
 
-if [ ${target_cpu} = "sparclite" ]; then
-	configdirs="${configdirs} sparclite"
-fi
-
-# post-target:
-
-if [ "${nativefile}" = "" ] ; then
-	sed -e '/^NATDEPFILES= /s//# NATDEPFILES= /' \
-		< Makefile > Makefile.tem
-	mv -f Makefile.tem Makefile
-fi
+AC_OUTPUT(Makefile)