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='$(CC)'
  22 else
  23   CC_FOR_BUILD=gcc
  24 fi
  25 AC_SUBST(CC_FOR_BUILD)
  26
  27 # If a cpu ever has more than one simulator to choose from, use
  28 # --enable-sim=... to choose.
  29 AC_ARG_ENABLE(sim,
  30 [  --enable-sim ],
  31 [case "${enableval}" in
  32 yes | no) ;;
  33 *)      AC_MSG_ERROR(bad value ${enableval} given for --enable-sim option) ;;
  34 esac])
  35
  36 # WHEN ADDING ENTRIES TO THIS MATRIX:
  37
  38 # Make sure that the left side always has two dashes.  Otherwise you
  39 # can get spurious matches.  Even for unambiguous cases, do this as a
  40 # convention, else the table becomes a real mess to understand and
  41 # maintain.
  42
  43 if test "${enable_sim}" != no; then
  44    testsuite=no
  45    common=no
  46    igen=no
  47    case "${target}" in
  48        arm*-*-* | thumb*-*-* | strongarm*-*-* | xscale-*-*)
  49            AC_CONFIG_SUBDIRS(arm)
  50            testsuite=yes
  51            common=yes
  52            ;;
  53        d10v-*-*)
  54            AC_CONFIG_SUBDIRS(d10v)
  55            ;;
  56        frv-*-*)
  57            AC_CONFIG_SUBDIRS(frv)
  58            testsuite=yes
  59            common=yes
  60            ;;
  61        h8300*-*-*)
  62            AC_CONFIG_SUBDIRS(h8300)
  63            testsuite=yes
  64            common=yes
  65            ;;
  66        m32r-*-*)
  67            AC_CONFIG_SUBDIRS(m32r)
  68            testsuite=yes
  69            common=yes
  70            ;;
  71        m68hc11-*-*|m6811-*-*)
  72            AC_CONFIG_SUBDIRS(m68hc11)
  73            testsuite=yes
  74            common=yes
  75            ;;
  76        mcore-*-*)
  77            AC_CONFIG_SUBDIRS(mcore)
  78            testsuite=yes
  79            common=yes
  80            ;;
  81        mips*-*-*)
  82            AC_CONFIG_SUBDIRS(mips)
  83            testsuite=yes
  84            common=yes
  85            igen=yes
  86            ;;
  87        mn10300*-*-*)
  88            AC_CONFIG_SUBDIRS(mn10300)
  89            common=yes
  90            igen=yes
  91            ;;
  92        sh*-*-*)
  93            AC_CONFIG_SUBDIRS(sh)
  94            testsuite=yes
  95            common=yes
  96            ;;
  97        powerpc*-*-* )
  98            AC_CONFIG_SUBDIRS(ppc)
  99            common=yes
 100            ;;
 101        v850*-*-* )
 102            AC_CONFIG_SUBDIRS(v850)
 103            common=yes
 104            ;;
 105    esac
 106    if test "$testsuite" = yes; then
 107       AC_CONFIG_SUBDIRS(testsuite)
 108    fi
 109    if test "$common" = yes; then
 110       AC_CONFIG_SUBDIRS(common)
 111    fi
 112    if test "$igen" = yes; then
 113       AC_CONFIG_SUBDIRS(igen)
 114    fi
 115 fi
 116
 117 AC_OUTPUT(Makefile)
 118
 119 exit 0