c2783492b6
The toplevel, common, and igen dirs all have their own code for setting up toolchain settings. Unify all of that in a new macro.
133 lines
2.9 KiB
Plaintext
133 lines
2.9 KiB
Plaintext
dnl Process this file with autoconf to produce a configure script.
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dnl NB: The version here is not used. If gdb ever changes from generating its
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dnl version at build time to autoconf time (like bfd et al do), we can switch.
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AC_INIT([sim], [0],
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[https://sourceware.org/bugzilla/enter_bug.cgi?product=gdb&component=sim],
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[], [https://sourceware.org/gdb/wiki/Sim/])
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SIM_AC_TOOLCHAIN
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AM_MAINTAINER_MODE
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AM_INIT_AUTOMAKE
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# If a cpu ever has more than one simulator to choose from, use
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# --enable-sim=... to choose.
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AC_ARG_ENABLE(sim,
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[AS_HELP_STRING([--enable-sim], [Enable the GNU simulator])],
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[case "${enableval}" in
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yes | no) ;;
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*) AC_MSG_ERROR(bad value ${enableval} given for --enable-sim option) ;;
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esac])
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dnl WHEN ADDING ENTRIES TO THIS MATRIX:
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dnl Make sure that the left side always has two dashes. Otherwise you can get
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dnl spurious matches. Even for unambiguous cases, do this as a convention, else
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dnl the table becomes a real mess to understand and maintain.
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if test "${enable_sim}" != no; then
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sim_igen=no
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case "${target}" in
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aarch64*-*-*)
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AC_CONFIG_SUBDIRS(aarch64)
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;;
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arm*-*-*)
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AC_CONFIG_SUBDIRS(arm)
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;;
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avr*-*-*)
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AC_CONFIG_SUBDIRS(avr)
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;;
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bfin-*-*)
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AC_CONFIG_SUBDIRS(bfin)
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;;
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bpf-*-*)
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AC_CONFIG_SUBDIRS(bpf)
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;;
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cr16*-*-*)
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AC_CONFIG_SUBDIRS(cr16)
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;;
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cris-*-* | crisv32-*-*)
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AC_CONFIG_SUBDIRS(cris)
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;;
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d10v-*-*)
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AC_CONFIG_SUBDIRS(d10v)
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;;
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frv-*-*)
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AC_CONFIG_SUBDIRS(frv)
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;;
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h8300*-*-*)
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AC_CONFIG_SUBDIRS(h8300)
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;;
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iq2000-*-*)
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AC_CONFIG_SUBDIRS(iq2000)
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;;
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lm32-*-*)
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AC_CONFIG_SUBDIRS(lm32)
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;;
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m32c-*-*)
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AC_CONFIG_SUBDIRS(m32c)
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;;
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m32r-*-*)
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AC_CONFIG_SUBDIRS(m32r)
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;;
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m68hc11-*-*|m6811-*-*)
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AC_CONFIG_SUBDIRS(m68hc11)
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;;
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mcore-*-*)
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AC_CONFIG_SUBDIRS(mcore)
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;;
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microblaze-*-*)
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AC_CONFIG_SUBDIRS(microblaze)
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;;
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mips*-*-*)
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AC_CONFIG_SUBDIRS(mips)
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sim_igen=yes
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;;
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mn10300*-*-*)
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AC_CONFIG_SUBDIRS(mn10300)
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sim_igen=yes
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;;
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moxie-*-*)
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AC_CONFIG_SUBDIRS(moxie)
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;;
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msp430*-*-*)
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AC_CONFIG_SUBDIRS(msp430)
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;;
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or1k-*-* | or1knd-*-*)
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AC_CONFIG_SUBDIRS(or1k)
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;;
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pru*-*-*)
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AC_CONFIG_SUBDIRS(pru)
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;;
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riscv*-*-*)
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AC_CONFIG_SUBDIRS(riscv)
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;;
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rl78-*-*)
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AC_CONFIG_SUBDIRS(rl78)
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;;
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rx-*-*)
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AC_CONFIG_SUBDIRS(rx)
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;;
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sh*-*-*)
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AC_CONFIG_SUBDIRS(sh)
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;;
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sparc-*-rtems*|sparc-*-elf*)
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AC_CONFIG_SUBDIRS(erc32)
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;;
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powerpc*-*-*)
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AC_CONFIG_SUBDIRS(ppc)
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;;
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ft32-*-*)
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AC_CONFIG_SUBDIRS(ft32)
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;;
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v850*-*-*)
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AC_CONFIG_SUBDIRS(v850)
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sim_igen=yes
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;;
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esac
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if test "$sim_igen" = yes; then
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AC_CONFIG_SUBDIRS(igen)
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fi
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fi
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AC_CONFIG_FILES([Makefile])
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AC_OUTPUT
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