Initial creation of sourceware repository

[deliverable/binutils-gdb.git] / gdb / gdbserver / configure.in

srcname="Remote GDB server"
srctrigger=server.c
gdb_serial_driver=../ser-unix.c

# per-host:

. ${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
fi

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)}'
fi

#  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`

if [ "${target}" = "${host}" ] ; then
	nativefile=`awk '$1 == "NAT_FILE=" { print $2 }' <${srcdir}/../config/${gdb_host_cpu}/${gdb_host}.mh`
fi

host_makefile_frag=../config/${gdb_host_cpu}/${gdb_host}.mh
target_makefile_frag=../config/${gdb_target_cpu}/${gdb_target}.mt

# 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
# corresponding links.  But we have to remove the xm.h files and tm.h
# files anyway, e.g. when switching from "configure host" to
# "configure none".

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}/${hostfile}"
	fi
	links="${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}/${targetfile}"
	fi
	links="${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}/${nativefile}"
	fi
	links="${links} nm.h"
# temporary scaffolding until all hosts have the host/target/native
# split in place.
else
	files="${files} ../config/nm-empty.h"
	links="${links} nm.h"
fi

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