[binutils.git] / bfd / configure.in

# This file is a shell script that supplies the information necessary
# to tailor a template configure script into the configure script
# appropriate for this directory.  For more information, check any
# existing configure script.

configdirs="doc"
srctrigger=libbfd.c
srcname="BFD"
target_dependent=true
host64=false
target64=false
want64=false

# per-host:

. ${srcdir}/configure.host

# Set up to make a link between the host's include file and "sysdep.h".
files="hosts/${my_host}.h"
links="sysdep.h"

if [ ! -f ${srcdir}/${files} ] ; then
	files=../bfd/hosts/std-host.h
	echo "[${srcname} has no specific support for host ${host} -- using std-host]"
fi

host_makefile_frag=
if [ -f ${srcdir}/config/${my_host}.mh ] ; then
	host_makefile_frag=config/${my_host}.mh
fi

# per-target:

# WHEN ADDING ENTRIES TO THIS MATRIX:
#  Make sure that the left side always has two dashes.  Otherwise you
#  can get spurious matches.  Even for unambiguous cases, do this as a
#  convention, else the table becomes a real mess to understand and maintain.

case "${target}" in
  alpha-*-*)		bfd_target=alphaosf ;;
  a29k-*-ebmon)		bfd_target=a29k-coff ;;
  a29k-*-udi)		bfd_target=a29k-coff ;;
  a29k-*-aout)		bfd_target=a29k-aout ;;
  a29k-*-coff)		bfd_target=a29k-coff ;;
  a29k-*-sym1)		bfd_target=a29k-coff ;;
  h8300*-*-*)		bfd_target=h8300-coff ;;
  h8500-*-*)		bfd_target=h8500-coff ;;
  sh-*-*)		bfd_target=sh-coff ;;
  hppa*-*-bsd*)		bfd_target=hppabsd ;;
  hppa*-*-hpux*)	bfd_target=hppahpux ;;
  hppa*-*-osf)		bfd_target=hppa-elf ;;
  i[34]86-*-sysv4*)	bfd_target=i386-elf ;;
  i[34]86-*-sysv*)	bfd_target=i386-coff ;;
  i[34]86-*-isc*)	bfd_target=i386-sco ;; # gets core dump reading right
  i[34]86-*-sco*)	bfd_target=i386-sco ;;
  i[34]86-*-bsd*)	bfd_target=i386-bsd ;;
  i[34]86-*-lynxos*)	bfd_target=i386-lynx ;;
  i[34]86-*-coff)	bfd_target=i386-coff ;;
  i[34]86-*-aix*)	bfd_target=i386-coff ;;
  i[34]86-*-elf)	bfd_target=i386-elf ;;
  i[34]86-*-netware*)	bfd_target=i386-nlm ;;
  i[34]86-*-linux*)	bfd_target=i386-linux ;;
  i[34]86-*-lynx*)	bfd_target=i386-lynx ;;
  i[34]86-none-*)	bfd_target=i386-coff ;;
  i960-*-vxworks)	bfd_target=i960-bout ;;
  i960-*-aout)		bfd_target=i960-bout ;;
  i960-*-bout)		bfd_target=i960-bout ;;
  m68*-bull-sysv*)	bfd_target=u68k-coff ;;
  m68*-hp-bsd*)		bfd_target=hp300bsd ;;
  m68*-*-aout)		bfd_target=m68k-aout ;;
  m68*-*-coff)		bfd_target=m68k-coff ;;
  m68*-*-hpux*)		bfd_target=hp300hpux ;;
  m68*-*-os68k)		bfd_target=m68k-aout ;;
  m68*-*-sunos*)	bfd_target=m68k-aout ;;
  m68*-*-sysv*)		bfd_target=m68k-coff ;;
  m68*-*-vxworks*)	bfd_target=m68k-aout ;;
  m68*-ericsson-*)	bfd_target=m68k-aout ;;
  m68*-netx-*)		bfd_target=m68k-aout ;;
  m88k-*-*)		bfd_target=m88k-coff ;;
  mips-big-*)		bfd_target=bigmips ;;
  mips-dec-bsd*)        bfd_target=mipsdecbsd ;;
  mips-dec-*)		bfd_target=decstation ;;
  mips-*-ecoffl*)	bfd_target=decstation ;;
  mips-*-ecoff*)	bfd_target=bigmips ;;
  mips-sgi-*)		bfd_target=bigmips ;;
  mips-*-sysv*)		bfd_target=riscos ;;
  mips-*-riscos*)	bfd_target=riscos ;;
  mips-*-bsd*)		bfd_target=noop ;;
  rs6000-*-*)		bfd_target=rs6000 ;;
  sparc-*-solaris2*)	bfd_target=sparc-elf ;;
  sparc-*-sysv4*)	bfd_target=sparc-elf ;;
#	start-sanitize-v9
# Don't set target64=true for sparc64-*-aout*.  Keep it using the 32bit stuff
# so we continue to have something that works (until the 64 bit support is
# rock solid).
  sparc64-*-aout*)	bfd_target=sparc-aout ;;
  sparc64-*-elf*)	bfd_target=sparc64-elf  ; target64=true ;;
#	end-sanitize-v9
  sparc*-*-*)		bfd_target=sparc-aout ;;
  tahoe-*-*)		bfd_target=tahoe ;;
  vax-*-vms)		bfd_target=vax-vms ;;
  vax-*-*)		bfd_target=vax ;;
  we32k-*-*)		bfd_target=we32k ;;
  z8k*-*-*)		bfd_target=z8k-coff ;;

  *-*-aout)		bfd_target=${target_cpu}-aout ;;
  *-*-bsd*)		bfd_target=${target_cpu}-aout ;;
  *-*-netware*)		bfd_target=${target_cpu}-nlm ;;
  *-*-sysv4*)		bfd_target=${target_cpu}-elf ;;
  *-*-solaris2*)	bfd_target=${target_cpu}-elf ;;
  *-*-go32)		bfd_target=${target_cpu}-aout ;;
  *-*-sysv*)		bfd_target=${target_cpu}-coff ;;

  *-*-aout64)		bfd_target=${target_cpu}-aout64 ; target64=true ;;
  *-*-elf64)		bfd_target=${target_cpu}-elf64 ; target64=true ;;

  *-adobe-*)		bfd_target=adobe ;;
  *-sony-*)		bfd_target=news ;;
  *-intel-*)		bfd_target=${target_cpu}-coff ;;
  *-stratus-*)		bfd_target=${target_cpu}-elf ;;
  *-cbm-*)		bfd_target=${target_cpu}-elf ;;
  *-ncr-*)		bfd_target=${target_cpu}-elf ;;
  *-tandem-*)		bfd_target=st2000 ;;
esac

[ -z "$bfd_target" ] && bfd_target="$target" # For error message.

all_targets=false
for targ in $bfd_target `echo $with_bfd_targets | sed 's/,/ /g'`
do
    if [ "x$targ" = "xall" ]; then
        all_targets=true
    else
	if [ ! -f ${srcdir}/config/${targ}.mt ] ; then
	    if [ -n "${targ}" ] ; then
		echo '***' No file ${srcdir}/config/${targ}.mt 1>&2
	    fi
	    echo '***' BFD does not support target ${targ} 1>&2
	    echo '***' Look in bfd/configure.in for supported targets 1>&2
	    exit 1
	fi

	if [ "x$bfd_target" = "x$targ" ]; then
	    target_makefile_frag=${srcdir}/config/${targ}.mt
	else
	    target_extra_frags="$target_extra_frags ${srcdir}/config/${targ}.mt"
	fi
    fi
done

# We don't do any links based on the target system, just minor makefile
# config.

# post-target:

rm -f Makefile.tmp Makefile.2
mv Makefile Makefile.tmp

case ${with_64_bit_bfd} in
  yes)		want64=true  ;;
  no | "")	want64=false ;;
  *)
    echo "*** bad value \"${with_64_bit_bfd}\" for 64-bit-bfd flag; ignored" 1>&2
    ;;
esac

case ${host64}-${target64}-${want64} in
  *true*)
    echo WORDSIZE=64 >> Makefile.2
    echo 'ALL_BACKENDS = $(BFD64_BACKENDS) $(BFD32_BACKENDS)' >> Makefile.2
    ;;
  false-false-false)
    echo WORDSIZE=32 >> Makefile.2
    echo 'ALL_BACKENDS = $(BFD32_BACKENDS)' >> Makefile.2
    ;;
esac

# The default vector in the primary target.
DEFAULT_VECTOR=`sed -n '
s/DEFAULT_VECTOR[ 	]*=[ 	]*\([^ 	]*\)/\1/p
' $target_makefile_frag`

if [ x${all_targets} = xfalse ]; then

    allfrags="$target_makefile_frag $target_extra_frags"

    # The default and selected vectors in all the configured targets.
    SELECT_VECS=`sed -n '
    s/DEFAULT_VECTOR[ 	]*=[ 	]*\([^ 	]*\)/\1/p
    s/SELECT_VECS[ 	]*=[ 	]*\([^ 	]*\)/\1/p
    ' $allfrags | sort -u`

    # The architectures in all the configured targets.
    SELECT_ARCHITECTURES=`sed -n '
    s/SELECT_ARCHITECTURES[ 	]*=[ 	]*//p
    ' $allfrags | sort -u`

    # Target backend .o files.
    tb=

    for vec in $SELECT_VECS
    do
	case "$vec" in
	a29kcoff_big_vec)	tb="$tb coff-a29k.o" ;;
	a_out_adobe_vec)	tb="$tb aout-adobe.o" ;;
	aout_mips_little_vec)	tb="$tb mipsbsd.o" ;;
	b_out_vec_big_host)	tb="$tb bout.o" ;;
	b_out_vec_little_host)	tb="$tb bout.o" ;;
	bfd_elf32_hppa_vec)	tb="$tb elf32-hppa.o elf32.o elf.o" ;;
	bfd_elf32_i386_vec)	tb="$tb elf32-i386.o elf32.o elf.o" ;;
	bfd_elf32_i860_vec)	tb="$tb elf32-i860.o elf32.o elf.o" ;;
	bfd_elf32_m68k_vec)	tb="$tb elf32-m68k.o elf32.o elf.o" ;;
	bfd_elf32_sparc_vec)	tb="$tb elf32-sparc.o elf32.o elf.o" ;;
#	start-sanitize-v9
	bfd_elf64_sparc_vec)	tb="$tb elf64-sparc.o elf64.o elf.o" ;;
#	end-sanitize-v9
	bfd_nlm32_i386_vec)	tb="$tb nlm32-i386.o" ;;
	ecoff_big_vec)		tb="$tb coff-mips.o" ;;
	ecoff_little_vec)	tb="$tb coff-mips.o" ;;
	ecoffalpha_little_vec)	tb="$tb coff-alpha.o" ;;
	h8300coff_vec)		tb="$tb coff-h8300.o" ;;
	h8500coff_vec)		tb="$tb coff-h8500.o" ;;
	host_aout_vec)		tb="$tb host-aout.o" ;;
	hp300bsd_vec)		tb="$tb hp300bsd.o" ;;
	hp300hpux_vec)		tb="$tb hp300hpux.o" ;;
	hppa_vec)		tb="$tb hppa.o" ;;
	i386aout_vec)		tb="$tb i386aout.o" ;;
	i386bsd_vec)		tb="$tb i386bsd.o" ;;
	i386coff_vec)		tb="$tb coff-i386.o" ;;
	i386linux_vec)		tb="$tb i386linux.o" ;;
	i386lynx_vec)		tb="$tb i386lynx.o" ;;
	icoff_big_vec)		tb="$tb coff-i960.o" ;;
	icoff_little_vec)	tb="$tb coff-i960.o" ;;
	ieee_vec)		tb="$tb ieee.o" ;;
	m68kcoff_vec)		tb="$tb coff-m68k.o" ;;
	m68kcoffun_vec)		tb="$tb coff-u68k.o" ;;
	m88kbcs_vec)		tb="$tb coff-m88k.o" ;;
	newsos3_vec)		tb="$tb newsos3.o" ;;
	rs6000coff_vec)		tb="$tb coff-rs6000.o" ;;
	shcoff_vec)		tb="$tb coff-sh.o" ;;
	srec_vec)		tb="$tb srec.o" ;;
	sunos_big_vec)		tb="$tb sunos.o aout32.o stab-syms.o" ;;
	symbolsrec_vec)		tb="$tb srec.o" ;;
	we32kcoff_vec)		tb="$tb coff-we32k.o" ;;
	z8kcoff_vec)		tb="$tb coff-z8k.o" ;;

	"")			;;
	*) echo "*** unknown target vector $vec in $f" 1>&2; exit 1 ;;
	esac
    done

    # Target architecture .o files.
    ta=`echo $SELECT_ARCHITECTURES | sed -e s/bfd_/cpu-/g -e s/_arch/.o/g`

    # Weed out duplicate .o files.
    tb=`echo $tb | tr -s ' ' '\012' | sort -u | tr '\012' ' '`
    ta=`echo $ta | tr -s ' ' '\012' | sort -u | tr '\012' ' '`

    echo "BFD_BACKENDS = $tb" >> Makefile.2
    echo "BFD_MACHINES = $ta" >> Makefile.2

    # Only set these if they will be nonempty, for the clever echo.
    test -n "$SELECT_VECS" &&
      selvecs=`echo $SELECT_VECS | sed -e 's/^/\&/' -e 's/ \(.\)/,\&\1/g'`
    test -n "SELECT_ARCHITECTURES" &&
      selarchs=`echo $SELECT_ARCHITECTURES | sed -e 's/ \(.\)/,\1/g'`

else	# all_targets is true
    echo 'BFD_BACKENDS = $(ALL_BACKENDS)' >> Makefile.2
    echo 'BFD_MACHINES = $(ALL_MACHINES)' >> Makefile.2
fi	# all_targets is true

test -n "$DEFAULT_VECTOR" && defvec="$DEFAULT_VECTOR"

echo "TDEFAULTS = \
${defvec+-DDEFAULT_VECTOR=$defvec} \
${selvecs+-DSELECT_VECS='$selvecs'} \
${selarchs+-DSELECT_ARCHITECTURES='$selarchs'}" \
  >> Makefile.2

cat Makefile.tmp >> Makefile.2
rm -f Makefile.tmp
mv Makefile.2 Makefile
Commit	Line	Data
21c9f626 RP	1	# This file is a shell script that supplies the information necessary
	2	# to tailor a template configure script into the configure script
	3	# appropriate for this directory. For more information, check any
	4	# existing configure script.
	5
3b4f1a5d	6	configdirs="doc"
21c9f626	7	srctrigger=libbfd.c
5b2765bf	8	srcname="BFD"
d89b9f99	9	target_dependent=true
b32ae8e2 JK	10	host64=false
	11	target64=false
	12	want64=false
21c9f626 RP	13
	14	# per-host:
	15
5a5fa368	16	. ${srcdir}/configure.host
4dfe09da	17
5b2765bf	18	# Set up to make a link between the host's include file and "sysdep.h".
5868184b	19	files="hosts/${my_host}.h"
5b2765bf JG	20	links="sysdep.h"
5b2765bf JG	21
d89b9f99	22	if [ ! -f ${srcdir}/${files} ] ; then
0e238aa7 PB	23	files=../bfd/hosts/std-host.h
0e238aa7 PB	24	echo "[${srcname} has no specific support for host ${host} -- using std-host]"
21c9f626 RP	25	fi
21c9f626 RP	26
5b2765bf	27	host_makefile_frag=
5868184b FF	28	if [ -f ${srcdir}/config/${my_host}.mh ] ; then
5868184b FF	29	host_makefile_frag=config/${my_host}.mh
5b2765bf	30	fi
4dfe09da	31
21c9f626 RP	32	# per-target:
21c9f626 RP	33
218ce930 JG	34	# WHEN ADDING ENTRIES TO THIS MATRIX:
	35	# Make sure that the left side always has two dashes. Otherwise you
	36	# can get spurious matches. Even for unambiguous cases, do this as a
	37	# convention, else the table becomes a real mess to understand and maintain.
	38
1e730c4b	39	case "${target}" in
9faacb92	40	alpha--) bfd_target=alphaosf ;;
439a4936 JG	41	a29k-*-ebmon) bfd_target=a29k-coff ;;
	42	a29k-*-udi) bfd_target=a29k-coff ;;
	43	a29k-*-aout) bfd_target=a29k-aout ;;
	44	a29k-*-coff) bfd_target=a29k-coff ;;
	45	a29k-*-sym1) bfd_target=a29k-coff ;;
7024033b	46	h8300--*) bfd_target=h8300-coff ;;
9faacb92 SC	47	h8500--) bfd_target=h8500-coff ;;
9faacb92 SC	48	sh--) bfd_target=sh-coff ;;
b32ae8e2 JK	49	hppa--bsd*) bfd_target=hppabsd ;;
b32ae8e2 JK	50	hppa--hpux*) bfd_target=hppahpux ;;
18f81c05	51	hppa--osf) bfd_target=hppa-elf ;;
439a4936 JG	52	i[34]86--sysv4) bfd_target=i386-elf ;;
439a4936 JG	53	i[34]86--sysv) bfd_target=i386-coff ;;
b32ae8e2	54	i[34]86--isc) bfd_target=i386-sco ;; # gets core dump reading right
60ac749c	55	i[34]86--sco) bfd_target=i386-sco ;;
5a5fa368	56	i[34]86--bsd) bfd_target=i386-bsd ;;
84d3f422	57	i[34]86--lynxos) bfd_target=i386-lynx ;;
c812942f	58	i[34]86-*-coff) bfd_target=i386-coff ;;
60ac749c	59	i[34]86--aix) bfd_target=i386-coff ;;
7a35367c	60	i[34]86-*-elf) bfd_target=i386-elf ;;
c3e964b9	61	i[34]86--netware) bfd_target=i386-nlm ;;
772b5e9b	62	i[34]86--linux) bfd_target=i386-linux ;;
5f9a2245	63	i[34]86--lynx) bfd_target=i386-lynx ;;
439a4936 JG	64	i[34]86-none-*) bfd_target=i386-coff ;;
439a4936 JG	65	i960-*-vxworks) bfd_target=i960-bout ;;
6ac05343 JG	66	i960-*-aout) bfd_target=i960-bout ;;
6ac05343 JG	67	i960-*-bout) bfd_target=i960-bout ;;
df61743d	68	m68-bull-sysv) bfd_target=u68k-coff ;;
b32ae8e2	69	m68-hp-bsd) bfd_target=hp300bsd ;;
439a4936 JG	70	m68--aout) bfd_target=m68k-aout ;;
439a4936 JG	71	m68--coff) bfd_target=m68k-coff ;;
b32ae8e2	72	m68--hpux*) bfd_target=hp300hpux ;;
439a4936 JG	73	m68--os68k) bfd_target=m68k-aout ;;
439a4936 JG	74	m68--sunos*) bfd_target=m68k-aout ;;
b32ae8e2	75	m68--sysv*) bfd_target=m68k-coff ;;
439a4936 JG	76	m68--vxworks*) bfd_target=m68k-aout ;;
	77	m68-ericsson-) bfd_target=m68k-aout ;;
	78	m68-netx-) bfd_target=m68k-aout ;;
	79	m88k--) bfd_target=m88k-coff ;;
9faacb92	80	mips-big-*) bfd_target=bigmips ;;
7a35367c	81	mips-dec-bsd*) bfd_target=mipsdecbsd ;;
439a4936	82	mips-dec-*) bfd_target=decstation ;;
b32ae8e2 JK	83	mips--ecoffl) bfd_target=decstation ;;
b32ae8e2 JK	84	mips--ecoff) bfd_target=bigmips ;;
9faacb92	85	mips-sgi-*) bfd_target=bigmips ;;
b32ae8e2	86	mips--sysv) bfd_target=riscos ;;
c812942f	87	mips--riscos) bfd_target=riscos ;;
9b4be067	88	mips--bsd) bfd_target=noop ;;
439a4936 JG	89	rs6000--) bfd_target=rs6000 ;;
	90	sparc--solaris2) bfd_target=sparc-elf ;;
	91	sparc--sysv4) bfd_target=sparc-elf ;;
6ed3ddef	92	# start-sanitize-v9
5f9a2245 DM	93	# Don't set target64=true for sparc64--aout. Keep it using the 32bit stuff
	94	# so we continue to have something that works (until the 64 bit support is
	95	# rock solid).
	96	sparc64--aout) bfd_target=sparc-aout ;;
6ed3ddef KR	97	sparc64--elf) bfd_target=sparc64-elf ; target64=true ;;
6ed3ddef KR	98	# end-sanitize-v9
60ac749c	99	sparc--*) bfd_target=sparc-aout ;;
439a4936	100	tahoe--) bfd_target=tahoe ;;
7a35367c	101	vax-*-vms) bfd_target=vax-vms ;;
439a4936 JG	102	vax--) bfd_target=vax ;;
	103	we32k--) bfd_target=we32k ;;
	104	z8k--*) bfd_target=z8k-coff ;;
	105
	106	--aout) bfd_target=${target_cpu}-aout ;;
b32ae8e2	107	--bsd*) bfd_target=${target_cpu}-aout ;;
c3e964b9	108	--netware*) bfd_target=${target_cpu}-nlm ;;
439a4936 JG	109	--sysv4*) bfd_target=${target_cpu}-elf ;;
	110	--solaris2*) bfd_target=${target_cpu}-elf ;;
	111	--go32) bfd_target=${target_cpu}-aout ;;
439a4936	112	--sysv*) bfd_target=${target_cpu}-coff ;;
439a4936	113
b32ae8e2 JK	114	--aout64) bfd_target=${target_cpu}-aout64 ; target64=true ;;
	115	--elf64) bfd_target=${target_cpu}-elf64 ; target64=true ;;
	116
439a4936 JG	117	-adobe-) bfd_target=adobe ;;
	118	-sony-) bfd_target=news ;;
	119	-intel-) bfd_target=${target_cpu}-coff ;;
	120	-stratus-) bfd_target=${target_cpu}-elf ;;
	121	-cbm-) bfd_target=${target_cpu}-elf ;;
	122	-ncr-) bfd_target=${target_cpu}-elf ;;
	123	-tandem-) bfd_target=st2000 ;;
4dfe09da RP	124	esac
4dfe09da RP	125
5f9a2245 DM	126	[ -z "$bfd_target" ] && bfd_target="$target" # For error message.
	127
	128	all_targets=false
	129	for targ in $bfd_target `echo $with_bfd_targets \| sed 's/,/ /g'`
	130	do
	131	if [ "x$targ" = "xall" ]; then
	132	all_targets=true
	133	else
	134	if [ ! -f ${srcdir}/config/${targ}.mt ] ; then
	135	if [ -n "${targ}" ] ; then
	136	echo '***' No file ${srcdir}/config/${targ}.mt 1>&2
	137	fi
	138	echo '***' BFD does not support target ${targ} 1>&2
	139	echo '***' Look in bfd/configure.in for supported targets 1>&2
	140	exit 1
5b2765bf	141	fi
4dfe09da	142
5f9a2245 DM	143	if [ "x$bfd_target" = "x$targ" ]; then
	144	target_makefile_frag=${srcdir}/config/${targ}.mt
	145	else
	146	target_extra_frags="$target_extra_frags ${srcdir}/config/${targ}.mt"
	147	fi
	148	fi
	149	done
	150
	151	# We don't do any links based on the target system, just minor makefile
5b2765bf	152	# config.
7a35367c KR	153
	154	# post-target:
	155
b32ae8e2 JK	156	rm -f Makefile.tmp Makefile.2
	157	mv Makefile Makefile.tmp
	158
b32ae8e2	159	case ${with_64_bit_bfd} in
c812942f KR	160	yes) want64=true ;;
c812942f KR	161	no \| "") want64=false ;;
b32ae8e2 JK	162	*)
	163	echo "*** bad value \"${with_64_bit_bfd}\" for 64-bit-bfd flag; ignored" 1>&2
	164	;;
	165	esac
	166
	167	case ${host64}-${target64}-${want64} in
	168	true)
	169	echo WORDSIZE=64 >> Makefile.2
c812942f	170	echo 'ALL_BACKENDS = $(BFD64_BACKENDS) $(BFD32_BACKENDS)' >> Makefile.2
b32ae8e2 JK	171	;;
	172	false-false-false)
	173	echo WORDSIZE=32 >> Makefile.2
c812942f	174	echo 'ALL_BACKENDS = $(BFD32_BACKENDS)' >> Makefile.2
b32ae8e2 JK	175	;;
	176	esac
	177
5f9a2245 DM	178	# The default vector in the primary target.
	179	DEFAULT_VECTOR=`sed -n '
	180	s/DEFAULT_VECTOR[ ]=[ ]\([^ ]*\)/\1/p
	181	' $target_makefile_frag`
	182
	183	if [ x${all_targets} = xfalse ]; then
	184
	185	allfrags="$target_makefile_frag $target_extra_frags"
c812942f	186
5f9a2245 DM	187	# The default and selected vectors in all the configured targets.
	188	SELECT_VECS=`sed -n '
	189	s/DEFAULT_VECTOR[ ]=[ ]\([^ ]*\)/\1/p
	190	s/SELECT_VECS[ ]=[ ]\([^ ]*\)/\1/p
	191	' $allfrags \| sort -u`
	192
	193	# The architectures in all the configured targets.
	194	SELECT_ARCHITECTURES=`sed -n '
	195	s/SELECT_ARCHITECTURES[ ]=[ ]//p
	196	' $allfrags \| sort -u`
	197
	198	# Target backend .o files.
	199	tb=
	200
	201	for vec in $SELECT_VECS
	202	do
	203	case "$vec" in
	204	a29kcoff_big_vec) tb="$tb coff-a29k.o" ;;
	205	a_out_adobe_vec) tb="$tb aout-adobe.o" ;;
	206	aout_mips_little_vec) tb="$tb mipsbsd.o" ;;
	207	b_out_vec_big_host) tb="$tb bout.o" ;;
	208	b_out_vec_little_host) tb="$tb bout.o" ;;
	209	bfd_elf32_hppa_vec) tb="$tb elf32-hppa.o elf32.o elf.o" ;;
	210	bfd_elf32_i386_vec) tb="$tb elf32-i386.o elf32.o elf.o" ;;
	211	bfd_elf32_i860_vec) tb="$tb elf32-i860.o elf32.o elf.o" ;;
	212	bfd_elf32_m68k_vec) tb="$tb elf32-m68k.o elf32.o elf.o" ;;
	213	bfd_elf32_sparc_vec) tb="$tb elf32-sparc.o elf32.o elf.o" ;;
	214	# start-sanitize-v9
	215	bfd_elf64_sparc_vec) tb="$tb elf64-sparc.o elf64.o elf.o" ;;
	216	# end-sanitize-v9
	217	bfd_nlm32_i386_vec) tb="$tb nlm32-i386.o" ;;
	218	ecoff_big_vec) tb="$tb coff-mips.o" ;;
	219	ecoff_little_vec) tb="$tb coff-mips.o" ;;
	220	ecoffalpha_little_vec) tb="$tb coff-alpha.o" ;;
	221	h8300coff_vec) tb="$tb coff-h8300.o" ;;
	222	h8500coff_vec) tb="$tb coff-h8500.o" ;;
	223	host_aout_vec) tb="$tb host-aout.o" ;;
	224	hp300bsd_vec) tb="$tb hp300bsd.o" ;;
	225	hp300hpux_vec) tb="$tb hp300hpux.o" ;;
	226	hppa_vec) tb="$tb hppa.o" ;;
	227	i386aout_vec) tb="$tb i386aout.o" ;;
	228	i386bsd_vec) tb="$tb i386bsd.o" ;;
	229	i386coff_vec) tb="$tb coff-i386.o" ;;
	230	i386linux_vec) tb="$tb i386linux.o" ;;
	231	i386lynx_vec) tb="$tb i386lynx.o" ;;
	232	icoff_big_vec) tb="$tb coff-i960.o" ;;
	233	icoff_little_vec) tb="$tb coff-i960.o" ;;
	234	ieee_vec) tb="$tb ieee.o" ;;
	235	m68kcoff_vec) tb="$tb coff-m68k.o" ;;
	236	m68kcoffun_vec) tb="$tb coff-u68k.o" ;;
	237	m88kbcs_vec) tb="$tb coff-m88k.o" ;;
	238	newsos3_vec) tb="$tb newsos3.o" ;;
	239	rs6000coff_vec) tb="$tb coff-rs6000.o" ;;
	240	shcoff_vec) tb="$tb coff-sh.o" ;;
	241	srec_vec) tb="$tb srec.o" ;;
	242	sunos_big_vec) tb="$tb sunos.o aout32.o stab-syms.o" ;;
	243	symbolsrec_vec) tb="$tb srec.o" ;;
	244	we32kcoff_vec) tb="$tb coff-we32k.o" ;;
	245	z8kcoff_vec) tb="$tb coff-z8k.o" ;;
	246
	247	"") ;;
	248	) echo "** unknown target vector $vec in $f" 1>&2; exit 1 ;;
	249	esac
	250	done
251
252	# Target architecture .o files.
253	ta=`echo $SELECT_ARCHITECTURES \| sed -e s/bfd_/cpu-/g -e s/_arch/.o/g`
254
255	# Weed out duplicate .o files.
256	tb=`echo $tb \| tr -s ' ' '\012' \| sort -u \| tr '\012' ' '`
257	ta=`echo $ta \| tr -s ' ' '\012' \| sort -u \| tr '\012' ' '`
258
259	echo "BFD_BACKENDS = $tb" >> Makefile.2
260	echo "BFD_MACHINES = $ta" >> Makefile.2
261
262	# Only set these if they will be nonempty, for the clever echo.
263	test -n "$SELECT_VECS" &&
264	selvecs=`echo $SELECT_VECS \| sed -e 's/^/\&/' -e 's/ \(.\)/,\&\1/g'`
265	test -n "SELECT_ARCHITECTURES" &&
266	selarchs=`echo $SELECT_ARCHITECTURES \| sed -e 's/ \(.\)/,\1/g'`
267
268	else # all_targets is true
269	echo 'BFD_BACKENDS = $(ALL_BACKENDS)' >> Makefile.2
c812942f	270	echo 'BFD_MACHINES = $(ALL_MACHINES)' >> Makefile.2
5f9a2245 DM	271	fi # all_targets is true
	272
	273	test -n "$DEFAULT_VECTOR" && defvec="$DEFAULT_VECTOR"
	274
	275	echo "TDEFAULTS = \
	276	${defvec+-DDEFAULT_VECTOR=$defvec} \
	277	${selvecs+-DSELECT_VECS='$selvecs'} \
	278	${selarchs+-DSELECT_ARCHITECTURES='$selarchs'}" \
	279	>> Makefile.2
c812942f	280
b32ae8e2 JK	281	cat Makefile.tmp >> Makefile.2
	282	rm -f Makefile.tmp
	283	mv Makefile.2 Makefile