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|
dnl Process this file with autoconf to produce a configure script.
dnl NB: The version here is not used. If gdb ever changes from generating its
dnl version at build time to autoconf time (like bfd et al do), we can switch.
AC_INIT([sim], [0],
[https://sourceware.org/bugzilla/enter_bug.cgi?product=gdb&component=sim],
[], [https://sourceware.org/gdb/wiki/Sim/])
AC_CANONICAL_SYSTEM
AM_MAINTAINER_MODE
AM_INIT_AUTOMAKE
AC_PROG_CC
AC_PROG_INSTALL
AC_CHECK_TOOL(AR, ar)
AC_CHECK_TOOL(RANLIB, ranlib, :)
AC_ARG_PROGRAM
AC_PROG_CC
AC_PROG_CPP
AC_SUBST(CFLAGS)
AR=${AR-ar}
AC_SUBST(AR)
AC_PROG_RANLIB
# Put a plausible default for CC_FOR_BUILD in Makefile.
if test -z "$CC_FOR_BUILD"; then
if test "x$cross_compiling" = "xno"; then
CC_FOR_BUILD='$(CC)'
else
CC_FOR_BUILD=gcc
fi
fi
AC_SUBST(CC_FOR_BUILD)
CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-${CFLAGS}}
AC_SUBST(CFLAGS_FOR_BUILD)
# If a cpu ever has more than one simulator to choose from, use
# --enable-sim=... to choose.
AC_ARG_ENABLE(sim,
[AS_HELP_STRING([--enable-sim], [Enable the GNU simulator])],
[case "${enableval}" in
yes | no) ;;
*) AC_MSG_ERROR(bad value ${enableval} given for --enable-sim option) ;;
esac])
dnl WHEN ADDING ENTRIES TO THIS MATRIX:
dnl Make sure that the left side always has two dashes. Otherwise you can get
dnl spurious matches. Even for unambiguous cases, do this as a convention, else
dnl the table becomes a real mess to understand and maintain.
if test "${enable_sim}" != no; then
sim_igen=no
case "${target}" in
aarch64*-*-*)
AC_CONFIG_SUBDIRS(aarch64)
;;
arm*-*-*)
AC_CONFIG_SUBDIRS(arm)
;;
avr*-*-*)
AC_CONFIG_SUBDIRS(avr)
;;
bfin-*-*)
AC_CONFIG_SUBDIRS(bfin)
;;
bpf-*-*)
AC_CONFIG_SUBDIRS(bpf)
;;
cr16*-*-*)
AC_CONFIG_SUBDIRS(cr16)
;;
cris-*-* | crisv32-*-*)
AC_CONFIG_SUBDIRS(cris)
;;
d10v-*-*)
AC_CONFIG_SUBDIRS(d10v)
;;
frv-*-*)
AC_CONFIG_SUBDIRS(frv)
;;
h8300*-*-*)
AC_CONFIG_SUBDIRS(h8300)
;;
iq2000-*-*)
AC_CONFIG_SUBDIRS(iq2000)
;;
lm32-*-*)
AC_CONFIG_SUBDIRS(lm32)
;;
m32c-*-*)
AC_CONFIG_SUBDIRS(m32c)
;;
m32r-*-*)
AC_CONFIG_SUBDIRS(m32r)
;;
m68hc11-*-*|m6811-*-*)
AC_CONFIG_SUBDIRS(m68hc11)
;;
mcore-*-*)
AC_CONFIG_SUBDIRS(mcore)
;;
microblaze-*-*)
AC_CONFIG_SUBDIRS(microblaze)
;;
mips*-*-*)
AC_CONFIG_SUBDIRS(mips)
sim_igen=yes
;;
mn10300*-*-*)
AC_CONFIG_SUBDIRS(mn10300)
sim_igen=yes
;;
moxie-*-*)
AC_CONFIG_SUBDIRS(moxie)
;;
msp430*-*-*)
AC_CONFIG_SUBDIRS(msp430)
;;
or1k-*-* | or1knd-*-*)
AC_CONFIG_SUBDIRS(or1k)
;;
pru*-*-*)
AC_CONFIG_SUBDIRS(pru)
;;
riscv*-*-*)
AC_CONFIG_SUBDIRS(riscv)
;;
rl78-*-*)
AC_CONFIG_SUBDIRS(rl78)
;;
rx-*-*)
AC_CONFIG_SUBDIRS(rx)
;;
sh*-*-*)
AC_CONFIG_SUBDIRS(sh)
;;
sparc-*-rtems*|sparc-*-elf*)
AC_CONFIG_SUBDIRS(erc32)
;;
powerpc*-*-*)
AC_CONFIG_SUBDIRS(ppc)
;;
ft32-*-*)
AC_CONFIG_SUBDIRS(ft32)
;;
v850*-*-*)
AC_CONFIG_SUBDIRS(v850)
sim_igen=yes
;;
esac
if test "$sim_igen" = yes; then
AC_CONFIG_SUBDIRS(igen)
fi
fi
AC_CONFIG_FILES([Makefile])
AC_OUTPUT
|
