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mknative-gdb revision 1.4 
      1 #!/bin/sh
      2 #	$NetBSD: mknative-gdb,v 1.4 2011/10/09 02:03:30 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 _VPATH=`grep VPATH ${_TMPDIR}/Makefile | sed 's,^.*=[ 	]*,,'`
     14 _GDB=external/gpl3/gdb
     15 
     16 . $_TOP/tools/gcc/mknative.common
     17 
     18 ##### gdb/lib/libbfd #####
     19 
     20 get_gdb_libbfd () {
     21 	local _BFD=$_GDB/lib/libbfd
     22 	mkdir -p $_TOP/$_BFD/arch/$MACHINE_ARCH
     23 
     24 	{
     25 		getvars bfd/Makefile \
     26 			libbfd_la_DEPENDENCIES libbfd_la_OBJECTS DEFS \
     27 			INCLUDES TDEFAULTS
     28 	} | write_mk $_BFD/arch/$MACHINE_ARCH/defs.mk
     29 
     30 	for i in bfd-in3.h bfd_stdint.h config.h bfd.h bfdver.h targmatch.h 
     31 	do
     32 	    write_c $_BFD/arch/$MACHINE_ARCH/$i <$_TMPDIR/bfd/$i
     33 	done
     34 }
     35 
     36 ##### gdb/lib/libopcodes #####
     37 
     38 get_gdb_libopcodes () {
     39 	local _OPCODES=$_GDB/lib/libopcodes
     40 	mkdir -p $_TOP/$_OPCODES/arch/$MACHINE_ARCH
     41 
     42 	{
     43 		getvars opcodes/Makefile \
     44 			archdefs BFD_MACHINES libopcodes_la_SOURCES
     45 	} | write_mk $_GDB/lib/libopcodes//arch/$MACHINE_ARCH/defs.mk
     46 
     47 	{
     48 		cat $_TMPDIR/opcodes/config.h
     49 	} | write_c $_OPCODES/arch/$MACHINE_ARCH/config.h
     50 }
     51 
     52 ##### gdb/lib/libiberty #####
     53 
     54 get_gdb_libiberty () {
     55 	local _IBERTY=$_GDB/lib/libiberty
     56 	mkdir -p $_TOP/$_IBERTY/arch/$MACHINE_ARCH
     57 
     58 	getvars libiberty/Makefile \
     59 		ALLOCA EXTRA_OFILES LIBOBJS REQUIRED_OFILES \
     60 		| write_mk $_IBERTY/arch/$MACHINE_ARCH/defs.mk
     61 
     62 	write_c $_IBERTY/arch/$MACHINE_ARCH/config.h \
     63 		<$_TMPDIR/libiberty/config.h
     64 }
     65 
     66 ##### gdb/lib/libreadline #####
     67 
     68 get_gdb_libreadline () {
     69 	local _READLINE=$_GDB/lib/libreadline
     70 	mkdir -p $_TOP/$_READLINE/arch/$MACHINE_ARCH
     71 
     72 	{
     73 		getvars readline/Makefile \
     74 			CCFLAGS OBJECTS
     75 	} | write_mk $_READLINE/arch/$MACHINE_ARCH/defs.mk
     76 
     77 	write_c $_READLINE/arch/$MACHINE_ARCH/config.h \
     78 		<$_TMPDIR/readline/config.h
     79 }
     80 
     81 ##### gdb/lib/libdecnumber #####
     82 
     83 get_gdb_libdecnumber () {
     84 	local _DECNUMBER=$_GDB/lib/libdecnumber
     85 	mkdir -p $_TOP/$_DECNUMBER/arch/$MACHINE_ARCH
     86 
     87 	getvars libdecnumber/Makefile \
     88 		libdecnumber_a_OBJS |
     89 	sed -e s/libdecnumber_a_// |
     90 	write_mk $_DECNUMBER/arch/$MACHINE_ARCH/defs.mk
     91 
     92 	write_c $_DECNUMBER/arch/$MACHINE_ARCH/config.h \
     93 		<$_TMPDIR/readline/config.h
     94 
     95 	write_c $_DECNUMBER/arch/$MACHINE_ARCH/gstdint.h \
     96 		< $_TMPDIR/libdecnumber/gstdint.h
     97 }
     98 
     99 ##### gdb/lib/libgdb #####
    100 
    101 get_gdb_libgdb () {
    102 	local _GDBP=$_GDB/lib/libgdb
    103 	mkdir -p $_TOP/$_GDBP/arch/$MACHINE_ARCH
    104 
    105 	{
    106 		getvars gdb/Makefile \
    107 			INTERNAL_CFLAGS LIBGDB_OBS SIM_OBS
    108 	} | write_mk $_GDBP/arch/$MACHINE_ARCH/defs.mk
    109 
    110 #	getvars gdb/gdbserver/Makefile \
    111 #		INTERNAL_CFLAGS OBS \
    112 #		| write_mk $_GDB/bin/gdb/arch/$MACHINE_ARCH/gdbserver.mk
    113 
    114 	for i in config.h observer.h observer.inc version.c init.c xml-builtin.c
    115 	do
    116 	    write_c $_GDBP/arch/$MACHINE_ARCH/$i \
    117 		< $_TMPDIR/gdb/$i
    118 	done
    119 
    120 	for f in nm tm xm; do
    121 		if [ -f $_TMPDIR/gdb/$f.h ]; then 
    122 			ls -l $_TMPDIR/gdb/$f.h | sed 's,^.*->.*/gdb/,,;s,^,#include <,;s,$,>,' \
    123 				| write_c $_GDBP/arch/$MACHINE_ARCH/$f.h
    124 		fi
    125 	done
    126 
    127 	local _LIBSIM=$_GDB/lib/libsim
    128 	case $MACHINE_ARCH in
    129 	powerpc*)
    130 		mkdir -p $_LIBSIM/arch/$MACHINE_ARCH
    131 		write_c $_LIBSIM/arch/$MACHINE_ARCH/config.h \
    132 			<$_TMPDIR/sim/ppc/config.h
    133 		write_c $_LIBSIM/arch/$MACHINE_ARCH/build-config.h \
    134 			<$_TMPDIR/sim/ppc/build-config.h
    135 		write_c $_LIBSIM/arch/$MACHINE_ARCH/cconfig.h \
    136 			<$_TMPDIR/sim/common/cconfig.h
    137 		;;
    138 	xxmips*)
    139 		mkdir -p $_LIBSIM/arch/$MACHINE_ARCH
    140 		write_c $_LIBSIM/arch/$MACHINE_ARCH/config.h \
    141 			<$_TMPDIR/sim/mips/config.h
    142 		write_c $_LIBSIM/arch/$MACHINE_ARCH/cconfig.h \
    143 			<$_TMPDIR/sim/common/cconfig.h
    144 		{
    145 			getvars sim/mips/Makefile \
    146 				LIB_OBJS CONFIG_CFLAGS \
    147 			    	BUILT_SRC_FROM_IGEN IGEN_OBJS
    148 		} | write_mk $_LIBSIM/arch/$MACHINE_ARCH/defs.mk
    149 		;;
    150 	*)
    151 		;;
    152 	esac
    153 }
    154 
    155 ##### main #####
    156 
    157 case $1 in
    158 all|gdb)	# everything (uses "canadian cross" temp environment)
    159 	get_gdb_libgdb
    160 	get_gdb_libbfd
    161 	get_gdb_libopcodes
    162 	get_gdb_libiberty
    163 	get_gdb_libreadline
    164 	get_gdb_libdecnumber
    165 	exit 0
    166 	;;
    167 
    168 *)	echo invalid arguments; exit 1;;
    169 esac
    170