sim/configure.ac

   1 dnl Process this file with autoconf to produce a configure script.
   2 AC_PREREQ(2.59)dnl
   3 AC_INIT(Makefile.in)
   4
   5 AC_PROG_CC
   6 AC_PROG_INSTALL
   7 AC_CHECK_TOOL(AR, ar)
   8 AC_CHECK_TOOL(RANLIB, ranlib, :)
   9
  10 AC_CANONICAL_SYSTEM
  11 AC_ARG_PROGRAM
  12 AC_PROG_CC
  13 AC_SUBST(CFLAGS)
  14 AC_SUBST(HDEFINES)
  15 AR=${AR-ar}
  16 AC_SUBST(AR)
  17 AC_PROG_RANLIB
  18
  19 # Put a plausible default for CC_FOR_BUILD in Makefile.
  20 if test "x$cross_compiling" = "xno"; then
  21   CC_FOR_BUILD='$(CC)'
  22 else
  23   CC_FOR_BUILD=gcc
  24 fi
  25 AC_SUBST(CC_FOR_BUILD)
  26 CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-${CFLAGS}}
  27 AC_SUBST(CFLAGS_FOR_BUILD)
  28
  29 # If a cpu ever has more than one simulator to choose from, use
  30 # --enable-sim=... to choose.
  31 AC_ARG_ENABLE(sim,
  32 [  --enable-sim ],
  33 [case "${enableval}" in
  34 yes | no) ;;
  35 *)      AC_MSG_ERROR(bad value ${enableval} given for --enable-sim option) ;;
  36 esac])
  37
  38 # WHEN ADDING ENTRIES TO THIS MATRIX:
  39
  40 # Make sure that the left side always has two dashes.  Otherwise you
  41 # can get spurious matches.  Even for unambiguous cases, do this as a
  42 # convention, else the table becomes a real mess to understand and
  43 # maintain.
  44
  45 if test "${enable_sim}" != no; then
  46    testsuite=no
  47    common=no
  48    igen=no
  49    case "${target}" in
  50        arm*-*-* | thumb*-*-* | strongarm*-*-* | xscale-*-*)
  51            AC_CONFIG_SUBDIRS(arm)
  52            testsuite=yes
  53            common=yes
  54            ;;
  55        cris-*-* | crisv32-*-*)
  56            AC_CONFIG_SUBDIRS(cris)
  57            testsuite=yes
  58            common=yes
  59            ;;
  60        d10v-*-*)
  61            AC_CONFIG_SUBDIRS(d10v)
  62            ;;
  63        frv-*-*)
  64            AC_CONFIG_SUBDIRS(frv)
  65            testsuite=yes
  66            common=yes
  67            ;;
  68        h8300*-*-*)
  69            AC_CONFIG_SUBDIRS(h8300)
  70            testsuite=yes
  71            common=yes
  72            ;;
  73        iq2000-*-*)
  74            AC_CONFIG_SUBDIRS(iq2000)
  75            testsuite=yes
  76            common=yes
  77            ;;
  78        m32c-*-*)
  79            AC_CONFIG_SUBDIRS(m32c)
  80            common=yes
  81            ;;
  82        m32r-*-*)
  83            AC_CONFIG_SUBDIRS(m32r)
  84            testsuite=yes
  85            common=yes
  86            ;;
  87        m68hc11-*-*|m6811-*-*)
  88            AC_CONFIG_SUBDIRS(m68hc11)
  89            testsuite=yes
  90            common=yes
  91            ;;
  92        mcore-*-*)
  93            AC_CONFIG_SUBDIRS(mcore)
  94            testsuite=yes
  95            common=yes
  96            ;;
  97        mips*-*-*)
  98            AC_CONFIG_SUBDIRS(mips)
  99            testsuite=yes
 100            common=yes
 101            igen=yes
 102            ;;
 103        mn10300*-*-*)
 104            AC_CONFIG_SUBDIRS(mn10300)
 105            common=yes
 106            igen=yes
 107            ;;
 108        sh64-*-*)
 109            AC_CONFIG_SUBDIRS(sh64)
 110            testsuite=yes
 111            common=yes
 112            ;;
 113        sh-*-*)
 114            AC_CONFIG_SUBDIRS(sh)
 115            testsuite=yes
 116            common=yes
 117            ;;
 118        powerpc*-*-* )
 119            AC_CONFIG_SUBDIRS(ppc)
 120            common=yes
 121            ;;
 122        v850*-*-* )
 123            AC_CONFIG_SUBDIRS(v850)
 124            common=yes
 125            igen=yes
 126            ;;
 127    esac
 128    if test "$testsuite" = yes; then
 129       AC_CONFIG_SUBDIRS(testsuite)
 130    fi
 131    if test "$common" = yes; then
 132       AC_CONFIG_SUBDIRS(common)
 133    fi
 134    if test "$igen" = yes; then
 135       AC_CONFIG_SUBDIRS(igen)
 136    fi
 137 fi
 138
 139 AC_OUTPUT(Makefile)
 140
 141 exit 0