1#!/bin/sh
2#	$NetBSD: mknative-gdb.old,v 1.2 2020/10/09 23:48:42 rin Exp $
3#
4# Shell script for generating all the constants needed for a native
5# platform build of src/external/gpl3/gdb.old
6#
7
8# initialise
9
10_TMPDIR=$2
11_TOP=$3
12_PLATFORM=$4
13_MACHINE_SUBDIR=$5
14_VPATH=`grep VPATH ${_TMPDIR}/Makefile | sed 's,^.*=[ 	]*,,'`
15_GDB=external/gpl3/gdb.old
16
17. $_TOP/tools/gcc/mknative.common
18
19##### gdb/lib/libbfd #####
20
21get_gdb_libbfd () {
22	local _BFD=$_GDB/lib/libbfd
23	mkdir -p $_TOP/$_BFD/arch/$_MACHINE_SUBDIR
24
25	{
26		getvars bfd/Makefile \
27			libbfd_la_DEPENDENCIES libbfd_la_OBJECTS DEFS \
28			INCLUDES TDEFAULTS
29	} | write_mk $_BFD/arch/$_MACHINE_SUBDIR/defs.mk
30
31	for i in bfd-in3.h bfd_stdint.h config.h bfd.h bfdver.h targmatch.h 
32	do
33	    write_c $_BFD/arch/$_MACHINE_SUBDIR/$i <$_TMPDIR/bfd/$i
34	done
35}
36
37##### gdb/lib/libopcodes #####
38
39get_gdb_libopcodes () {
40	local _OPCODES=$_GDB/lib/libopcodes
41	mkdir -p $_TOP/$_OPCODES/arch/$_MACHINE_SUBDIR
42
43	{
44		getvars opcodes/Makefile \
45			archdefs BFD_MACHINES libopcodes_la_SOURCES
46	} | write_mk $_GDB/lib/libopcodes//arch/$_MACHINE_SUBDIR/defs.mk
47
48	{
49		cat $_TMPDIR/opcodes/config.h
50	} | write_c $_OPCODES/arch/$_MACHINE_SUBDIR/config.h
51}
52
53##### gdb/lib/libiberty #####
54
55get_gdb_libiberty () {
56	local _IBERTY=$_GDB/lib/libiberty
57	mkdir -p $_TOP/$_IBERTY/arch/$_MACHINE_SUBDIR
58
59	getvars libiberty/Makefile \
60		ALLOCA EXTRA_OFILES LIBOBJS REQUIRED_OFILES \
61		| write_mk $_IBERTY/arch/$_MACHINE_SUBDIR/defs.mk
62
63	write_c $_IBERTY/arch/$_MACHINE_SUBDIR/config.h \
64		<$_TMPDIR/libiberty/config.h
65}
66
67##### gdb/lib/libreadline #####
68
69get_gdb_libreadline () {
70	local _READLINE=$_GDB/lib/libreadline
71	mkdir -p $_TOP/$_READLINE/arch/$_MACHINE_SUBDIR
72
73	{
74		getvars readline/Makefile \
75			CCFLAGS OBJECTS
76	} | write_mk $_READLINE/arch/$_MACHINE_SUBDIR/defs.mk
77
78	write_c $_READLINE/arch/$_MACHINE_SUBDIR/config.h \
79		<$_TMPDIR/readline/config.h
80}
81
82##### gdb/lib/libdecnumber #####
83
84get_gdb_libdecnumber () {
85	local _DECNUMBER=$_GDB/lib/libdecnumber
86	mkdir -p $_TOP/$_DECNUMBER/arch/$_MACHINE_SUBDIR
87
88	getvars libdecnumber/Makefile \
89		libdecnumber_a_OBJS |
90	sed -e s/libdecnumber_a_// |
91	write_mk $_DECNUMBER/arch/$_MACHINE_SUBDIR/defs.mk
92
93	write_c $_DECNUMBER/arch/$_MACHINE_SUBDIR/config.h \
94		<$_TMPDIR/readline/config.h
95
96	write_c $_DECNUMBER/arch/$_MACHINE_SUBDIR/gstdint.h \
97		< $_TMPDIR/libdecnumber/gstdint.h
98}
99
100##### gdb/lib/libgdb #####
101
102get_gdb_libgdb () {
103	local _GDBP=$_GDB/lib/libgdb
104	mkdir -p $_TOP/$_GDBP/arch/$_MACHINE_SUBDIR/build-gnulib
105
106	{
107		getvars gdb/Makefile \
108			INTERNAL_CFLAGS LIBGDB_OBS SIM_OBS
109	} | sed -e s@arch/@@g -e s@cli/@@g -e s@common/agent@common-agent@ \
110		-e s@common/@@g -e s@compile/@@g -e s@guile/@@g -e s@mi/@@g \
111		-e s@nat/@@g -e s@python/@@g -e s@target/@@g \
112		-e s@tui/@@g | write_mk $_GDBP/arch/$_MACHINE_SUBDIR/defs.mk
113
114#	getvars gdb/gdbserver/Makefile \
115#		INTERNAL_CFLAGS OBS \
116#		| write_mk $_GDB/bin/gdb/arch/$_MACHINE_SUBDIR/gdbserver.mk
117
118	for i in config.h version.c init.c \
119	    xml-builtin.c build-gnulib/config.h jit-reader.h
120	do
121	    write_c $_GDBP/arch/$_MACHINE_SUBDIR/$i \
122		< $_TMPDIR/gdb/$i
123	done
124
125	for f in nm tm xm; do
126		if [ -f $_TMPDIR/gdb/$f.h ]; then 
127			ls -l $_TMPDIR/gdb/$f.h | sed 's,^.*->.*/gdb/,,;s,^,#include <,;s,$,>,' \
128				| write_c $_GDBP/arch/$_MACHINE_SUBDIR/$f.h
129		fi
130	done
131
132	local _LIBSIM=$_GDB/lib/libsim
133	case $_MACHINE_SUBDIR in
134	powerpc*)
135		mkdir -p $_TOP/$_LIBSIM/arch/$_MACHINE_SUBDIR
136		write_c $_LIBSIM/arch/$_MACHINE_SUBDIR/config.h \
137			<$_TMPDIR/sim/ppc/config.h
138		write_c $_LIBSIM/arch/$_MACHINE_SUBDIR/build-config.h \
139			<$_TMPDIR/sim/ppc/build-config.h
140		#write_c $_LIBSIM/arch/$_MACHINE_SUBDIR/cconfig.h \
141		#	<$_TMPDIR/sim/common/cconfig.h
142		;;
143	xxmips*)	# Disabled for now
144		mkdir -p $_TOP/$_LIBSIM/arch/$_MACHINE_SUBDIR
145		write_c $_LIBSIM/arch/$_MACHINE_SUBDIR/config.h \
146			<$_TMPDIR/sim/mips/config.h
147		#write_c $_LIBSIM/arch/$_MACHINE_SUBDIR/cconfig.h \
148		#	<$_TMPDIR/sim/common/cconfig.h
149		{
150			getvars sim/mips/Makefile \
151				LIB_OBJS CONFIG_CFLAGS \
152			    	BUILT_SRC_FROM_IGEN IGEN_OBJS
153		} | write_mk $_LIBSIM/arch/$_MACHINE_SUBDIR/defs.mk
154		;;
155	*)
156		;;
157	esac
158}
159
160##### main #####
161
162case $1 in
163all|gdb)	# everything (uses "canadian cross" temp environment)
164	get_gdb_libgdb
165	get_gdb_libbfd
166	get_gdb_libopcodes
167	get_gdb_libiberty
168	get_gdb_libreadline
169	get_gdb_libdecnumber
170	exit 0
171	;;
172
173*)	echo invalid arguments; exit 1;;
174esac
175