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      1 #!/bin/sh
      2 #	$NetBSD: mknative-binutils,v 1.16 2024/06/30 16:11:11 christos Exp $
      3 #
      4 # Shell script for generating all the constants needed for a native
      5 # platform build of src/external/gpl3/binutils
      6 #
      7 
      8 # initialise
      9 
     10 _TMPDIR=$2
     11 _TOP=$3
     12 _PLATFORM=$4
     13 _VPATH=`grep VPATH ${_TMPDIR}/Makefile | sed 's,^.*=[ 	]*,,'`
     14 
     15 . $_TOP/tools/gcc/mknative.common
     16 
     17 BFD_MACHINE_ARCH=$(echo ${MACHINE_ARCH} | sed -e 's/armv[4-7]/arm/')
     18 
     19 
     20 ##### external/gpl3/binutils/lib/libbfd #####
     21 
     22 get_libbfd () {
     23 	local d=external/gpl3/binutils/lib/libbfd/arch/$BFD_MACHINE_ARCH
     24 	mkdir -p $_TOP/$d
     25 
     26 	getvars bfd/Makefile \
     27 	    libbfd_la_DEPENDENCIES libbfd_la_OBJECTS DEFS \
     28 	    INCLUDES TDEFAULTS HAVEVECS | write_mk $d/defs.mk
     29 
     30 	for i in bfd.h bfdver.h config.h; do
     31 	    write_c $d/$i < $_TMPDIR/bfd/$i
     32 	done
     33 }
     34 
     35 ##### external/gpl3/binutils/lib/libopcodes #####
     36 
     37 get_libopcodes () {
     38 	local d=external/gpl3/binutils/lib/libopcodes/arch/$BFD_MACHINE_ARCH
     39 	mkdir -p $_TOP/$d
     40 
     41 	getvars opcodes/Makefile \
     42 	    archdefs BFD_MACHINES libopcodes_la_SOURCES | write_mk $d/defs.mk
     43 
     44 	write_c $d/config.h < $_TMPDIR/opcodes/config.h
     45 }
     46 
     47 get_libgnuctf () {
     48 	local d=external/gpl3/binutils/lib/libgnuctf/arch/$BFD_MACHINE_ARCH
     49 	mkdir -p $_TOP/$d
     50 
     51 	getvars libctf/Makefile libctf_la_SOURCES | write_mk $d/defs.mk
     52 
     53 
     54 	write_c $d/config.h < $_TMPDIR/libctf/config.h
     55 }
     56 
     57 ##### external/gpl3/binutils/lib/libiberty #####
     58 
     59 get_libiberty () {
     60 	local d=external/gpl3/binutils/lib/libiberty/arch/$BFD_MACHINE_ARCH
     61 	mkdir -p $_TOP/$d
     62 
     63 	getvars libiberty/Makefile \
     64 	    ALLOCA EXTRA_OFILES LIBOBJS REQUIRED_OFILES | write_mk $d/defs.mk
     65 
     66 	write_c $d/config.h < $_TMPDIR/libiberty/config.h
     67 }
     68 
     69 ##### external/gpl3/binutils/lib/libiberty #####
     70 
     71 get_libsframe () {
     72 	local d=external/gpl3/binutils/lib/libsframe/arch/$BFD_MACHINE_ARCH
     73 	mkdir -p $_TOP/$d
     74 
     75         getvars libsframe/Makefile libsframe_la_SOURCES | write_mk $d/defs.mk
     76 
     77 	write_c $d/config.h < $_TMPDIR/libsframe/config.h
     78 }
     79 
     80 ##### external/gpl3/binutils/usr.bin #####
     81 
     82 get_binutils () {
     83 	### common
     84 
     85 	local d=external/gpl3/binutils/usr.bin/common/arch/$BFD_MACHINE_ARCH
     86 	mkdir -p $_TOP/$d
     87 
     88 	{
     89 		getvars binutils/Makefile \
     90 			VERSION DEFS INCLUDES PROGRAMS
     91 		getvars binutils/Makefile \
     92 			man_MANS TEXINFOS
     93 		getvars bfd/Makefile \
     94 			PKGVERSION | sed 's,\\\(.\),\1,'
     95 		getvars bfd/Makefile \
     96 			REPORT_BUGS_TEXI
     97 
     98 		for f in `getvars binutils/Makefile PROGRAMS | sed 'y,-,_,;s,^[^=]*=,,'`; do
     99 			getvars binutils/Makefile ${f}_OBJECTS ${f}_DEPENDENCIES
    100 		done
    101 	} | write_mk $d/defs.mk
    102 
    103 	write_c $d/config.h < $_TMPDIR/binutils/config.h
    104 
    105 	### gas
    106 
    107 	d=external/gpl3/binutils/usr.bin/gas/arch/$BFD_MACHINE_ARCH
    108 	mkdir -p $_TOP/$d
    109 
    110 	grep -v DEPDIR "$_TMPDIR/gas/Makefile" > "$_TMPDIR/gas/Makefile.nodeps"
    111 	getvars gas/Makefile.nodeps \
    112                 DEFS INCLUDES as_new_OBJECTS as_new_LDADD |
    113 	sed	-e s/G_as_new_OBJECTS/G_OBJS/ \
    114 		-e s/G_as_new_LDADD=/G_OBJS+=/ \
    115 		-e s@config/@@g \
    116 		-e 's/\.\..*a//' |
    117 	write_mk $d/defs.mk
    118 
    119 	for f in config.h itbl-cpu.h obj-format.h targ-cpu.h targ-env.h; do
    120 		write_c $d/$f < $_TMPDIR/gas/$f
    121 	done
    122 
    123 	### gprof
    124 	d=external/gpl3/binutils/usr.bin/gprof/arch/$BFD_MACHINE_ARCH
    125 
    126 	mkdir -p $_TOP/$d
    127 
    128 	getvars gprof/Makefile \
    129 		DEFS gprof_OBJECTS INCLUDES TEXINFOS \
    130 		| write_mk $d/defs.mk
    131 
    132 	write_c $d/gconfig.h <$_TMPDIR/gprof/gconfig.h
    133 
    134 	### ld
    135 
    136 	d=external/gpl3/binutils/usr.bin/ld/arch/$BFD_MACHINE_ARCH
    137 	mkdir -p $_TOP/$d
    138 
    139 	{
    140 		getvars ld/Makefile \
    141 			DEFS EMUL EMULATION_OFILES INCLUDES OFILES TEXINFOS
    142 		getvars ld/Makefile \
    143 			target_alias | sed 's,[\._0-9A-Z]*$,,'
    144 		getvars	ld/Makefile \
    145 			enable_initfini_array
    146 	} | write_mk $d/defs.mk
    147 
    148 	for f in config.h ldemul-list.h; do
    149 		write_c $d/$f <$_TMPDIR/ld/$f
    150 	done
    151 }
    152 
    153 ##### main #####
    154 
    155 case $1 in
    156 all|binutils)	# everything (uses "canadian cross" temp environment)
    157 	get_binutils
    158 	get_libbfd
    159 	get_libgnuctf
    160 	get_libopcodes
    161 	get_libiberty
    162 	get_libsframe
    163 	exit 0
    164 	;;
    165 
    166 *)	echo invalid arguments; exit 1;;
    167 esac
    168