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mknative-gdb.old revision 1.1 
      1 #!/bin/sh
      2 #	$NetBSD: mknative-gdb.old,v 1.1 2020/09/17 02:14:48 christos Exp $
      3 #
      4 # Shell script for generating all the constants needed for a native
      5 # platform build of src/external/gpl3/gdb
      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
     16 
     17 . $_TOP/tools/gcc/mknative.common
     18 
     19 ##### gdb/lib/libbfd #####
     20 
     21 get_gdb_libbfd () {
     22 	local _BFD=$_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/$i
     34 	done
     35 }
     36 
     37 ##### gdb/lib/libopcodes #####
     38 
     39 get_gdb_libopcodes () {
     40 	local _OPCODES=$_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 
     55 get_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 		<$_TMPDIR/libiberty/config.h
     65 }
     66 
     67 ##### gdb/lib/libreadline #####
     68 
     69 get_gdb_libreadline () {
     70 	local _READLINE=$_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 		<$_TMPDIR/readline/config.h
     80 }
     81 
     82 ##### gdb/lib/libdecnumber #####
     83 
     84 get_gdb_libdecnumber () {
     85 	local _DECNUMBER=$_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 		< $_TMPDIR/libdecnumber/gstdint.h
     98 }
     99 
    100 ##### gdb/lib/libgdb #####
    101 
    102 get_gdb_libgdb () {
    103 	local _GDBP=$_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 
    162 case $1 in
    163 all|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;;
    174 esac
    175