[deliverable/binutils-gdb.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:

if [ "x$target" = "xall" ]; then
	echo "*** 'all' can not be the default target" 1>&2
	exit 1
fi

# 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/${my_host}.mh
5b2765bf	30	fi
4dfe09da	31
21c9f626 RP	32	# per-target:
21c9f626 RP	33
5f9a2245 DM	34	if [ "x$target" = "xall" ]; then
	35	echo "*** 'all' can not be the default target" 1>&2
	36	exit 1
	37	fi
	38
218ce930 JG	39	# WHEN ADDING ENTRIES TO THIS MATRIX:
	40	# Make sure that the left side always has two dashes. Otherwise you
	41	# can get spurious matches. Even for unambiguous cases, do this as a
	42	# convention, else the table becomes a real mess to understand and maintain.
	43
1e730c4b	44	case "${target}" in
9faacb92	45	alpha--) bfd_target=alphaosf ;;
439a4936 JG	46	a29k-*-ebmon) bfd_target=a29k-coff ;;
	47	a29k-*-udi) bfd_target=a29k-coff ;;
	48	a29k-*-aout) bfd_target=a29k-aout ;;
	49	a29k-*-coff) bfd_target=a29k-coff ;;
	50	a29k-*-sym1) bfd_target=a29k-coff ;;
7024033b	51	h8300--*) bfd_target=h8300-coff ;;
9faacb92 SC	52	h8500--) bfd_target=h8500-coff ;;
9faacb92 SC	53	sh--) bfd_target=sh-coff ;;
b32ae8e2 JK	54	hppa--bsd*) bfd_target=hppabsd ;;
b32ae8e2 JK	55	hppa--hpux*) bfd_target=hppahpux ;;
18f81c05	56	hppa--osf) bfd_target=hppa-elf ;;
439a4936 JG	57	i[34]86--sysv4) bfd_target=i386-elf ;;
439a4936 JG	58	i[34]86--sysv) bfd_target=i386-coff ;;
b32ae8e2	59	i[34]86--isc) bfd_target=i386-sco ;; # gets core dump reading right
60ac749c	60	i[34]86--sco) bfd_target=i386-sco ;;
5a5fa368	61	i[34]86--bsd) bfd_target=i386-bsd ;;
84d3f422	62	i[34]86--lynxos) bfd_target=i386-lynx ;;
c812942f	63	i[34]86-*-coff) bfd_target=i386-coff ;;
60ac749c	64	i[34]86--aix) bfd_target=i386-coff ;;
7a35367c	65	i[34]86-*-elf) bfd_target=i386-elf ;;
c3e964b9	66	i[34]86--netware) bfd_target=i386-nlm ;;
772b5e9b	67	i[34]86--linux) bfd_target=i386-linux ;;
5f9a2245	68	i[34]86--lynx) bfd_target=i386-lynx ;;
439a4936 JG	69	i[34]86-none-*) bfd_target=i386-coff ;;
439a4936 JG	70	i960-*-vxworks) bfd_target=i960-bout ;;
6ac05343 JG	71	i960-*-aout) bfd_target=i960-bout ;;
6ac05343 JG	72	i960-*-bout) bfd_target=i960-bout ;;
df61743d	73	m68-bull-sysv) bfd_target=u68k-coff ;;
b32ae8e2	74	m68-hp-bsd) bfd_target=hp300bsd ;;
439a4936 JG	75	m68--aout) bfd_target=m68k-aout ;;
439a4936 JG	76	m68--coff) bfd_target=m68k-coff ;;
b32ae8e2	77	m68--hpux*) bfd_target=hp300hpux ;;
439a4936 JG	78	m68--os68k) bfd_target=m68k-aout ;;
439a4936 JG	79	m68--sunos*) bfd_target=m68k-aout ;;
b32ae8e2	80	m68--sysv*) bfd_target=m68k-coff ;;
439a4936 JG	81	m68--vxworks*) bfd_target=m68k-aout ;;
	82	m68-ericsson-) bfd_target=m68k-aout ;;
	83	m68-netx-) bfd_target=m68k-aout ;;
	84	m88k--) bfd_target=m88k-coff ;;
9faacb92	85	mips-big-*) bfd_target=bigmips ;;
7a35367c	86	mips-dec-bsd*) bfd_target=mipsdecbsd ;;
439a4936	87	mips-dec-*) bfd_target=decstation ;;
b32ae8e2 JK	88	mips--ecoffl) bfd_target=decstation ;;
b32ae8e2 JK	89	mips--ecoff) bfd_target=bigmips ;;
9faacb92	90	mips-sgi-*) bfd_target=bigmips ;;
b32ae8e2	91	mips--sysv) bfd_target=riscos ;;
c812942f	92	mips--riscos) bfd_target=riscos ;;
9b4be067	93	mips--bsd) bfd_target=noop ;;
439a4936 JG	94	rs6000--) bfd_target=rs6000 ;;
	95	sparc--solaris2) bfd_target=sparc-elf ;;
	96	sparc--sysv4) bfd_target=sparc-elf ;;
6ed3ddef	97	# start-sanitize-v9
5f9a2245 DM	98	# Don't set target64=true for sparc64--aout. Keep it using the 32bit stuff
	99	# so we continue to have something that works (until the 64 bit support is
	100	# rock solid).
	101	sparc64--aout) bfd_target=sparc-aout ;;
6ed3ddef KR	102	sparc64--elf) bfd_target=sparc64-elf ; target64=true ;;
6ed3ddef KR	103	# end-sanitize-v9
60ac749c	104	sparc--*) bfd_target=sparc-aout ;;
439a4936	105	tahoe--) bfd_target=tahoe ;;
7a35367c	106	vax-*-vms) bfd_target=vax-vms ;;
439a4936 JG	107	vax--) bfd_target=vax ;;
	108	we32k--) bfd_target=we32k ;;
	109	z8k--*) bfd_target=z8k-coff ;;
	110
	111	--aout) bfd_target=${target_cpu}-aout ;;
b32ae8e2	112	--bsd*) bfd_target=${target_cpu}-aout ;;
c3e964b9	113	--netware*) bfd_target=${target_cpu}-nlm ;;
439a4936 JG	114	--sysv4*) bfd_target=${target_cpu}-elf ;;
	115	--solaris2*) bfd_target=${target_cpu}-elf ;;
	116	--go32) bfd_target=${target_cpu}-aout ;;
439a4936	117	--sysv*) bfd_target=${target_cpu}-coff ;;
439a4936	118
b32ae8e2 JK	119	--aout64) bfd_target=${target_cpu}-aout64 ; target64=true ;;
	120	--elf64) bfd_target=${target_cpu}-elf64 ; target64=true ;;
	121
439a4936 JG	122	-adobe-) bfd_target=adobe ;;
	123	-sony-) bfd_target=news ;;
	124	-intel-) bfd_target=${target_cpu}-coff ;;
	125	-stratus-) bfd_target=${target_cpu}-elf ;;
	126	-cbm-) bfd_target=${target_cpu}-elf ;;
	127	-ncr-) bfd_target=${target_cpu}-elf ;;
	128	-tandem-) bfd_target=st2000 ;;
4dfe09da RP	129	esac
4dfe09da RP	130
5f9a2245 DM	131	[ -z "$bfd_target" ] && bfd_target="$target" # For error message.
	132
	133	all_targets=false
	134	for targ in $bfd_target `echo $with_bfd_targets \| sed 's/,/ /g'`
	135	do
	136	if [ "x$targ" = "xall" ]; then
	137	all_targets=true
	138	else
	139	if [ ! -f ${srcdir}/config/${targ}.mt ] ; then
	140	if [ -n "${targ}" ] ; then
	141	echo '***' No file ${srcdir}/config/${targ}.mt 1>&2
	142	fi
	143	echo '***' BFD does not support target ${targ} 1>&2
	144	echo '***' Look in bfd/configure.in for supported targets 1>&2
	145	exit 1
5b2765bf	146	fi
4dfe09da	147
5f9a2245 DM	148	if [ "x$bfd_target" = "x$targ" ]; then
	149	target_makefile_frag=${srcdir}/config/${targ}.mt
	150	else
	151	target_extra_frags="$target_extra_frags ${srcdir}/config/${targ}.mt"
	152	fi
	153	fi
	154	done
	155
	156	# We don't do any links based on the target system, just minor makefile
5b2765bf	157	# config.
7a35367c KR	158
	159	# post-target:
	160
b32ae8e2 JK	161	rm -f Makefile.tmp Makefile.2
	162	mv Makefile Makefile.tmp
	163
b32ae8e2	164	case ${with_64_bit_bfd} in
c812942f KR	165	yes) want64=true ;;
c812942f KR	166	no \| "") want64=false ;;
b32ae8e2 JK	167	*)
	168	echo "*** bad value \"${with_64_bit_bfd}\" for 64-bit-bfd flag; ignored" 1>&2
	169	;;
	170	esac
	171
	172	case ${host64}-${target64}-${want64} in
	173	true)
	174	echo WORDSIZE=64 >> Makefile.2
c812942f	175	echo 'ALL_BACKENDS = $(BFD64_BACKENDS) $(BFD32_BACKENDS)' >> Makefile.2
b32ae8e2 JK	176	;;
	177	false-false-false)
	178	echo WORDSIZE=32 >> Makefile.2
c812942f	179	echo 'ALL_BACKENDS = $(BFD32_BACKENDS)' >> Makefile.2
b32ae8e2 JK	180	;;
	181	esac
	182
5f9a2245 DM	183	# The default vector in the primary target.
	184	DEFAULT_VECTOR=`sed -n '
	185	s/DEFAULT_VECTOR[ ]=[ ]\([^ ]*\)/\1/p
	186	' $target_makefile_frag`
	187
	188	if [ x${all_targets} = xfalse ]; then
	189
	190	allfrags="$target_makefile_frag $target_extra_frags"
c812942f	191
5f9a2245 DM	192	# The default and selected vectors in all the configured targets.
	193	SELECT_VECS=`sed -n '
	194	s/DEFAULT_VECTOR[ ]=[ ]\([^ ]*\)/\1/p
	195	s/SELECT_VECS[ ]=[ ]\([^ ]*\)/\1/p
	196	' $allfrags \| sort -u`
	197
	198	# The architectures in all the configured targets.
	199	SELECT_ARCHITECTURES=`sed -n '
	200	s/SELECT_ARCHITECTURES[ ]=[ ]//p
	201	' $allfrags \| sort -u`
	202
	203	# Target backend .o files.
	204	tb=
	205
	206	for vec in $SELECT_VECS
	207	do
	208	case "$vec" in
	209	a29kcoff_big_vec) tb="$tb coff-a29k.o" ;;
	210	a_out_adobe_vec) tb="$tb aout-adobe.o" ;;
	211	aout_mips_little_vec) tb="$tb mipsbsd.o" ;;
	212	b_out_vec_big_host) tb="$tb bout.o" ;;
	213	b_out_vec_little_host) tb="$tb bout.o" ;;
	214	bfd_elf32_hppa_vec) tb="$tb elf32-hppa.o elf32.o elf.o" ;;
	215	bfd_elf32_i386_vec) tb="$tb elf32-i386.o elf32.o elf.o" ;;
	216	bfd_elf32_i860_vec) tb="$tb elf32-i860.o elf32.o elf.o" ;;
	217	bfd_elf32_m68k_vec) tb="$tb elf32-m68k.o elf32.o elf.o" ;;
	218	bfd_elf32_sparc_vec) tb="$tb elf32-sparc.o elf32.o elf.o" ;;
	219	# start-sanitize-v9
	220	bfd_elf64_sparc_vec) tb="$tb elf64-sparc.o elf64.o elf.o" ;;
	221	# end-sanitize-v9
	222	bfd_nlm32_i386_vec) tb="$tb nlm32-i386.o" ;;
	223	ecoff_big_vec) tb="$tb coff-mips.o" ;;
	224	ecoff_little_vec) tb="$tb coff-mips.o" ;;
	225	ecoffalpha_little_vec) tb="$tb coff-alpha.o" ;;
	226	h8300coff_vec) tb="$tb coff-h8300.o" ;;
	227	h8500coff_vec) tb="$tb coff-h8500.o" ;;
	228	host_aout_vec) tb="$tb host-aout.o" ;;
	229	hp300bsd_vec) tb="$tb hp300bsd.o" ;;
	230	hp300hpux_vec) tb="$tb hp300hpux.o" ;;
	231	hppa_vec) tb="$tb hppa.o" ;;
	232	i386aout_vec) tb="$tb i386aout.o" ;;
	233	i386bsd_vec) tb="$tb i386bsd.o" ;;
	234	i386coff_vec) tb="$tb coff-i386.o" ;;
	235	i386linux_vec) tb="$tb i386linux.o" ;;
	236	i386lynx_vec) tb="$tb i386lynx.o" ;;
	237	icoff_big_vec) tb="$tb coff-i960.o" ;;
	238	icoff_little_vec) tb="$tb coff-i960.o" ;;
	239	ieee_vec) tb="$tb ieee.o" ;;
	240	m68kcoff_vec) tb="$tb coff-m68k.o" ;;
	241	m68kcoffun_vec) tb="$tb coff-u68k.o" ;;
	242	m88kbcs_vec) tb="$tb coff-m88k.o" ;;
	243	newsos3_vec) tb="$tb newsos3.o" ;;
	244	rs6000coff_vec) tb="$tb coff-rs6000.o" ;;
	245	shcoff_vec) tb="$tb coff-sh.o" ;;
	246	srec_vec) tb="$tb srec.o" ;;
	247	sunos_big_vec) tb="$tb sunos.o aout32.o stab-syms.o" ;;
	248	symbolsrec_vec) tb="$tb srec.o" ;;
	249	we32kcoff_vec) tb="$tb coff-we32k.o" ;;
	250	z8kcoff_vec) tb="$tb coff-z8k.o" ;;
	251
	252	"") ;;
	253	) echo "** unknown target vector $vec in $f" 1>&2; exit 1 ;;
	254	esac
	255	done
256
257	# Target architecture .o files.
258	ta=`echo $SELECT_ARCHITECTURES \| sed -e s/bfd_/cpu-/g -e s/_arch/.o/g`
259
260	# Weed out duplicate .o files.
261	tb=`echo $tb \| tr -s ' ' '\012' \| sort -u \| tr '\012' ' '`
262	ta=`echo $ta \| tr -s ' ' '\012' \| sort -u \| tr '\012' ' '`
263
264	echo "BFD_BACKENDS = $tb" >> Makefile.2
265	echo "BFD_MACHINES = $ta" >> Makefile.2
266
267	# Only set these if they will be nonempty, for the clever echo.
268	test -n "$SELECT_VECS" &&
269	selvecs=`echo $SELECT_VECS \| sed -e 's/^/\&/' -e 's/ \(.\)/,\&\1/g'`
270	test -n "SELECT_ARCHITECTURES" &&
271	selarchs=`echo $SELECT_ARCHITECTURES \| sed -e 's/ \(.\)/,\1/g'`
272
273	else # all_targets is true
274	echo 'BFD_BACKENDS = $(ALL_BACKENDS)' >> Makefile.2
c812942f	275	echo 'BFD_MACHINES = $(ALL_MACHINES)' >> Makefile.2
5f9a2245 DM	276	fi # all_targets is true
	277
	278	test -n "$DEFAULT_VECTOR" && defvec="$DEFAULT_VECTOR"
	279
	280	echo "TDEFAULTS = \
	281	${defvec+-DDEFAULT_VECTOR=$defvec} \
	282	${selvecs+-DSELECT_VECS='$selvecs'} \
	283	${selarchs+-DSELECT_ARCHITECTURES='$selarchs'}" \
	284	>> Makefile.2
c812942f	285
b32ae8e2 JK	286	cat Makefile.tmp >> Makefile.2
	287	rm -f Makefile.tmp
	288	mv Makefile.2 Makefile