[deliverable/binutils-gdb.git] / sim / configure.in

dnl Process this file with autoconf to produce a configure script.
AC_PREREQ(2.5)dnl
AC_INIT(Makefile.in)

AC_PROG_CC
AC_PROG_INSTALL
AC_CHECK_TOOL(AR, ar)
AC_CHECK_TOOL(RANLIB, ranlib, :)

AC_CONFIG_AUX_DIR(`cd $srcdir;pwd`/..)
AC_CANONICAL_SYSTEM
AC_ARG_PROGRAM
AC_PROG_CC
AC_SUBST(CFLAGS)
AC_SUBST(HDEFINES)
AR=${AR-ar}
AC_SUBST(AR)
AC_PROG_RANLIB

# Put a plausible default for CC_FOR_BUILD in Makefile.
AC_C_CROSS
if test "x$cross_compiling" = "xno"; then
  CC_FOR_BUILD='$(CC)'
else
  CC_FOR_BUILD=gcc
fi
AC_SUBST(CC_FOR_BUILD)

# The PowerPC simulator uses the GCC extension long long as well as
# ANSI prototypes, so don't enable it for random host compilers
# unless asked to.

AC_ARG_ENABLE(sim-powerpc,
[  --enable-sim-powerpc ],
[case "${enableval}" in
yes)	powerpc_sim=yes ;;
no)	powerpc_sim=no ;;
*)	AC_MSG_ERROR(bad value ${enableval} given for sim-powerpc option) ;;
esac],[if test x"$GCC" != x""; then powerpc_sim=yes; else powerpc_sim=no; 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 "${target}" in
  arm*-*-*)		sim_target=arm ;;
# start-sanitize-d10v
  d10v-*-*)		sim_target=d10v ;;
# end-sanitize-d10v
  h8300*-*-*)		sim_target=h8300 ;;
  h8500-*-*)		sim_target=h8500 ;;
  mips*-*-*)		sim_target=mips ;;
  sh*-*-*)		sim_target=sh ;; 
  powerpc*-*-eabi* | powerpc*-*-solaris* | powerpc*-*-sysv4* | powerpc*-*-elf* )
# start-sanitize-v850
  v850-*-*)		sim_target=v850 ;;
# end-sanitize-v850
			if test x"$powerpc_sim" = x"yes"; then sim_target=ppc; fi ;;
  w65-*-*)		sim_target=w65 ;;
  z8k*-*-*)		sim_target=z8k ;;
  sparc*-*-*)		case "${host}" in	# don't build for non Unix systems
			  *-*-go32)	sim_target=none ;;
			  *-*-winnt)	sim_target=none ;;
			  *-*-cygwin32)	sim_target=none ;;
  			  *)
				# The SPARC simulator can only be compiled
				# by gcc.  Highly bogus, but just skip
				# building it for now.
				if test "${GCC}" = "yes"; then
				  sim_target=erc32
				else
				  sim_target=non
				fi
				;;
  			esac ;;
  *)			sim_target=none ;;
esac

configdirs=${sim_target}
AC_CONFIG_SUBDIRS($configdirs)

AC_OUTPUT(Makefile)

exit 0
Commit	Line	Data
1ffd292b	1	dnl Process this file with autoconf to produce a configure script.
78c09e4a	2	AC_PREREQ(2.5)dnl
1ffd292b	3	AC_INIT(Makefile.in)
b0c9f026	4
ed086b0a	5	AC_PROG_CC
78c09e4a	6	AC_PROG_INSTALL
ed086b0a FF	7	AC_CHECK_TOOL(AR, ar)
	8	AC_CHECK_TOOL(RANLIB, ranlib, :)
	9
1ffd292b C	10	AC_CONFIG_AUX_DIR(`cd $srcdir;pwd`/..)
	11	AC_CANONICAL_SYSTEM
	12	AC_ARG_PROGRAM
6f07ee29 MM	13	AC_PROG_CC
	14	AC_SUBST(CFLAGS)
	15	AC_SUBST(HDEFINES)
	16	AR=${AR-ar}
	17	AC_SUBST(AR)
	18	AC_PROG_RANLIB
	19
	20	# Put a plausible default for CC_FOR_BUILD in Makefile.
	21	AC_C_CROSS
	22	if test "x$cross_compiling" = "xno"; then
	23	CC_FOR_BUILD='$(CC)'
	24	else
	25	CC_FOR_BUILD=gcc
	26	fi
	27	AC_SUBST(CC_FOR_BUILD)
b0c9f026	28
e218c1be MM	29	# The PowerPC simulator uses the GCC extension long long as well as
	30	# ANSI prototypes, so don't enable it for random host compilers
	31	# unless asked to.
	32
f50dc105 MM	33	AC_ARG_ENABLE(sim-powerpc,
	34	[ --enable-sim-powerpc ],
	35	[case "${enableval}" in
	36	yes) powerpc_sim=yes ;;
	37	no) powerpc_sim=no ;;
	38	*) AC_MSG_ERROR(bad value ${enableval} given for sim-powerpc option) ;;
	39	esac],[if test x"$GCC" != x""; then powerpc_sim=yes; else powerpc_sim=no; fi])
	40
b0c9f026 SC	41	# WHEN ADDING ENTRIES TO THIS MATRIX:
	42	# Make sure that the left side always has two dashes. Otherwise you
	43	# can get spurious matches. Even for unambiguous cases, do this as a
	44	# convention, else the table becomes a real mess to understand and maintain.
	45
	46	case "${target}" in
d32033ad	47	arm--*) sim_target=arm ;;
745a0437 MH	48	# start-sanitize-d10v
	49	d10v--) sim_target=d10v ;;
	50	# end-sanitize-d10v
1ffd292b	51	h8300--*) sim_target=h8300 ;;
47dba87a	52	h8500--) sim_target=h8500 ;;
595a6ec3	53	mips--*) sim_target=mips ;;
6c19c2ef	54	sh--*) sim_target=sh ;;
5ea7fa7a	55	powerpc--eabi* \| powerpc--solaris* \| powerpc--sysv4* \| powerpc--elf* )
085114ca JL	56	# start-sanitize-v850
	57	v850--) sim_target=v850 ;;
	58	# end-sanitize-v850
5ea7fa7a	59	if test x"$powerpc_sim" = x"yes"; then sim_target=ppc; fi ;;
6c19c2ef	60	w65--) sim_target=w65 ;;
1ffd292b	61	z8k--*) sim_target=z8k ;;
d4663715 RS	62	sparc--*) case "${host}" in # don't build for non Unix systems
	63	--go32) sim_target=none ;;
	64	--winnt) sim_target=none ;;
	65	--cygwin32) sim_target=none ;;
aac160d2 ILT	66	*)
	67	# The SPARC simulator can only be compiled
	68	# by gcc. Highly bogus, but just skip
	69	# building it for now.
	70	if test "${GCC}" = "yes"; then
	71	sim_target=erc32
	72	else
	73	sim_target=non
	74	fi
	75	;;
d4663715	76	esac ;;
47dba87a	77	*) sim_target=none ;;
b0c9f026 SC	78	esac
	79
	80	configdirs=${sim_target}
1ffd292b	81	AC_CONFIG_SUBDIRS($configdirs)
b0c9f026	82
1ffd292b	83	AC_OUTPUT(Makefile)
23de525f PS	84
23de525f PS	85	exit 0