mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-12-15 04:31:49 +08:00
c22e3e25de
- AC_HELP_STRING by AS_HELP_STRING https://www.gnu.org/savannah-checkouts/gnu/autoconf/manual/autoconf-2.72/autoconf.html#index-AC_005fHELP_005fSTRING-1 Except for the ifdef in lib-prefix.m4, make the defun of AC_LIB_ARG_WITH unconditional.
167 lines
5.0 KiB
Plaintext
167 lines
5.0 KiB
Plaintext
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/])
|
|
|
|
dnl Probably should unify PKGVERSION with PACKAGE_* settings from AC_INIT.
|
|
ACX_PKGVERSION([SIM])
|
|
AC_DEFINE_UNQUOTED([PKGVERSION], ["$PKGVERSION"], [Additional package description])
|
|
dnl PACKAGE_BUGREPORT is provided by AC_INIT.
|
|
ACX_BUGURL([$PACKAGE_BUGREPORT])
|
|
AC_DEFINE_UNQUOTED([REPORT_BUGS_TO], ["$REPORT_BUGS_TO"], [Bug reporting address])
|
|
|
|
AC_CONFIG_HEADERS([config.h])
|
|
|
|
dnl Set the 'development' global before loading the SIM macros.
|
|
. $srcdir/../bfd/development.sh
|
|
|
|
SIM_AC_TOOLCHAIN
|
|
SIM_AC_PLATFORM
|
|
|
|
m4_include([../gdbsupport/libiberty.m4])
|
|
libiberty_INIT
|
|
|
|
AM_MAINTAINER_MODE
|
|
AM_INIT_AUTOMAKE
|
|
AM_SILENT_RULES([yes])
|
|
|
|
# If a cpu ever has more than one simulator to choose from, use
|
|
# --enable-sim=... to choose.
|
|
AC_ARG_ENABLE(sim,
|
|
[AS_HELP_STRING([--enable-sim], [Enable the GNU simulator])],
|
|
[case "${enableval}" in
|
|
yes | no) ;;
|
|
*) AC_MSG_ERROR(bad value ${enableval} given for --enable-sim option) ;;
|
|
esac])
|
|
|
|
AC_ARG_ENABLE([example-sims],
|
|
[AS_HELP_STRING([--enable-example-sims],
|
|
[enable example GNU simulators])])
|
|
|
|
AC_ARG_ENABLE(targets,
|
|
[ --enable-targets alternative target configurations],
|
|
[case "${enableval}" in
|
|
yes | "") AC_MSG_ERROR(enable-targets option must specify target names or 'all')
|
|
;;
|
|
no) enable_targets= ;;
|
|
*) enable_targets=$enableval ;;
|
|
esac])
|
|
|
|
dnl Used to keep track of which target (if any) is the default one. This is
|
|
dnl used when installing files to see if they need to be suffixed.
|
|
SIM_PRIMARY_TARGET=
|
|
AC_SUBST(SIM_PRIMARY_TARGET)
|
|
|
|
dnl List of enabled arch backends.
|
|
SIM_ENABLED_ARCHES=
|
|
AC_SUBST(SIM_ENABLED_ARCHES)
|
|
|
|
ENABLE_SIM=no
|
|
dnl Build a particular arch subdir.
|
|
dnl arg[1] is the arch subdir name.
|
|
m4_define([SIM_BUILD_TARGET], [dnl
|
|
ENABLE_SIM=yes
|
|
AS_VAR_APPEND([SIM_ENABLED_ARCHES], [" $1"])
|
|
AC_CONFIG_FILES($1/.gdbinit:common/gdbinit.in)
|
|
])
|
|
dnl Enable a particular arch subdir.
|
|
dnl arg[1] is the matching target triple.
|
|
dnl arg[2] is the arch subdir name.
|
|
m4_define([SIM_TARGET], [dnl
|
|
sim_enable_arch_$2=false
|
|
case "${targ}" in
|
|
all|$1)
|
|
if test "${targ}" = "${target}"; then
|
|
SIM_PRIMARY_TARGET=$2
|
|
fi
|
|
SIM_BUILD_TARGET($2)
|
|
sim_enable_arch_$2=true
|
|
;;
|
|
esac
|
|
SIM_AC_TOOLCHAIN_FOR_TARGET($2)
|
|
AM_CONDITIONAL([SIM_ENABLE_ARCH_$2], [${sim_enable_arch_$2}])
|
|
])
|
|
|
|
dnl WHEN ADDING ENTRIES TO THIS MATRIX:
|
|
dnl Make sure that the left side always has two dashes. Otherwise you can get
|
|
dnl spurious matches. Even for unambiguous cases, do this as a convention, else
|
|
dnl the table becomes a real mess to understand and maintain.
|
|
dnl
|
|
dnl NB: Target matching is aligned with gdb/configure.tgt. Changes must be kept
|
|
dnl in sync with that file.
|
|
if test "${enable_sim}" != no; then
|
|
for targ in `echo $target $enable_targets | sed 's/,/ /g'`
|
|
do
|
|
m4_map([SIM_TARGET], [
|
|
[[aarch64*-*-*], [aarch64]],
|
|
[[arm*-*-*], [arm]],
|
|
[[avr*-*-*], [avr]],
|
|
[[bfin-*-*], [bfin]],
|
|
[[bpf-*-*], [bpf]],
|
|
[[cr16*-*-*], [cr16]],
|
|
[[cris-*-* | crisv32-*-*], [cris]],
|
|
[[d10v-*-*], [d10v]],
|
|
[[frv-*-*], [frv]],
|
|
[[ft32-*-*], [ft32]],
|
|
[[h8300*-*-*], [h8300]],
|
|
[[iq2000-*-*], [iq2000]],
|
|
[[lm32-*-*], [lm32]],
|
|
[[m32c-*-*], [m32c]],
|
|
[[m32r-*-*], [m32r]],
|
|
[[m68hc11-*-*|m6811-*-*], [m68hc11]],
|
|
[[mcore-*-*], [mcore]],
|
|
[[microblaze*-*-*], [microblaze]],
|
|
[[mips*-*-*], [mips]],
|
|
[[mn10300*-*-*], [mn10300]],
|
|
[[moxie-*-*], [moxie]],
|
|
[[msp430*-*-*], [msp430]],
|
|
[[or1k*-*-*], [or1k]],
|
|
[[powerpc*-*-*], [ppc]],
|
|
[[pru*-*-*], [pru]],
|
|
[[riscv*-*-*], [riscv]],
|
|
[[rl78-*-*], [rl78]],
|
|
[[rx-*-*], [rx]],
|
|
[[sh*-*-*], [sh]],
|
|
[[sparc-*-*], [erc32]],
|
|
[[v850*-*-*], [v850]],
|
|
])
|
|
done
|
|
|
|
if test "x${enable_example_sims}" = xyes; then
|
|
SIM_AC_TOOLCHAIN_FOR_TARGET(example-synacor)
|
|
SIM_BUILD_TARGET([example-synacor])
|
|
fi
|
|
AM_CONDITIONAL([SIM_ENABLE_ARCH_examples], [test "${enable_example_sims}" = "yes"])
|
|
fi
|
|
AM_CONDITIONAL([ENABLE_SIM], [test "$ENABLE_SIM" = "yes"])
|
|
|
|
dnl Standard (and optional) simulator options.
|
|
dnl Eventually all simulators will support these.
|
|
SIM_AC_OPTION_ALIGNMENT
|
|
SIM_AC_OPTION_ASSERT
|
|
SIM_AC_OPTION_CGEN_MAINT
|
|
SIM_AC_OPTION_DEBUG
|
|
SIM_AC_OPTION_ENDIAN
|
|
SIM_AC_OPTION_ENVIRONMENT
|
|
SIM_AC_OPTION_HARDWARE
|
|
SIM_AC_OPTION_INLINE
|
|
SIM_AC_OPTION_PROFILE
|
|
SIM_AC_OPTION_RESERVED_BITS
|
|
SIM_AC_OPTION_SCACHE
|
|
SIM_AC_OPTION_SMP
|
|
SIM_AC_OPTION_STDIO
|
|
SIM_AC_OPTION_TRACE
|
|
SIM_AC_OPTION_WARNINGS
|
|
|
|
dnl Some arches have unique configure flags.
|
|
m4_include([frv/acinclude.m4])
|
|
m4_include([mips/acinclude.m4])
|
|
m4_include([ppc/acinclude.m4])
|
|
m4_include([riscv/acinclude.m4])
|
|
m4_include([rx/acinclude.m4])
|
|
|
|
AC_CONFIG_FILES([Makefile .gdbinit:gdbinit.in])
|
|
AC_OUTPUT
|