configure.in

   1 dnl autoconf; autoheader; automake
   2
   3 dnl Process this file with autoconf to produce a configure script.
   4 AC_INIT(jit.c)
   5 AC_CANONICAL_HOST
   6
   7 AM_INIT_AUTOMAKE(cacao, 0.40)
   8 AM_CONFIG_HEADER(config.h)
   9
  10 AC_PREFIX_DEFAULT(/usr/local/cacao)
  11
  12 dnl system type
  13
  14 ASMPART="asmpart.S"
  15 case "$host_cpu" in
  16 alpha* )
  17         SYSDEP_DIR="alpha"
  18         CFLAGS="-mieee -O0 -g3 -D__ALPHA__"
  19         COMPILER_OBJECTS=""
  20         AC_DEFINE(TRACE_ARGS_NUM, 6)
  21         AC_DEFINE(USE_CODEMMAP)
  22         ;;
  23
  24 mips* )
  25         SYSDEP_DIR="mips"
  26         ASMPART="asmpart.s"
  27         CFLAGS="-64 -O2 -OPT:Olimit=0 -g -DMAP_ANONYMOUS=0 -woff 1110,1164,1515 -D__MIPS__"
  28         LIBS="-lelfutil"
  29         COMPILER_OBJECTS=""
  30         AC_DEFINE(TRACE_ARGS_NUM, 8)
  31         ;;
  32
  33 i386* | i486* | i586* | i686* )
  34         SYSDEP_DIR="i386"
  35         CFLAGS="-O0 -g3 -D__I386__"
  36         COMPILER_OBJECTS="i386/libdisass.a"
  37         AC_DEFINE(TRACE_ARGS_NUM, 8)
  38         AC_DEFINE(USE_CODEMMAP)
  39         ;;
  40
  41 x86_64* )
  42         SYSDEP_DIR="x86_64"
  43         CFLAGS="-O0 -g3 -D__X86_64__"
  44         COMPILER_OBJECTS="x86_64/libdisass.a"
  45         AC_DEFINE(TRACE_ARGS_NUM, 6)
  46         AC_DEFINE(USE_CODEMMAP)
  47         ;;
  48
  49 powerpc* | ppc* )
  50         SYSDEP_DIR="powerpc"
  51         CFLAGS="-O2 -g -DMAP_ANONYMOUS=0 -no-cpp-precomp"
  52         COMPILER_OBJECTS="powerpc/libdisass.a"
  53         AC_DEFINE(TRACE_ARGS_NUM, 8)
  54         ;;
  55
  56 sparc* | * )
  57         AC_MSG_ERROR($target systems are not supported at this time)
  58         ;;
  59 esac
  60
  61 AC_SUBST(COMPILER_OBJECTS)
  62 AC_SUBST(ASMPART)
  63
  64 AC_DEFINE_UNQUOTED(SYSDEP_DIR, "$SYSDEP_DIR")
  65 AC_SUBST(SYSDEP_DIR)
  66
  67 dnl Checks for programs.
  68 AC_PROG_CC
  69 AC_PROG_RANLIB
  70 AC_PROG_MAKE_SET
  71
  72 dnl Checks for libraries.
  73 AC_CHECK_LIB(m, sin)
  74
  75 dnl Checks for header files.
  76 AC_HEADER_DIRENT
  77 AC_HEADER_STDC
  78 AC_CHECK_HEADERS([fcntl.h])
  79 AC_CHECK_HEADERS([sys/time.h])
  80 AC_CHECK_HEADERS([unistd.h])
  81 AC_CHECK_HEADERS([sys/ioctl.h])
  82
  83 dnl Checks for typedefs, structures, and compiler characteristics.
  84 AC_C_CONST
  85 AC_C_INLINE
  86 AC_TYPE_OFF_T
  87 AC_TYPE_SIZE_T
  88 AC_HEADER_TIME
  89 AC_STRUCT_TM
  90
  91 dnl Checks for library functions.
  92 AC_PROG_GCC_TRADITIONAL
  93 AC_FUNC_MEMCMP
  94 AC_FUNC_MMAP
  95 AC_TYPE_SIGNAL
  96 AC_CHECK_FUNCS(getcwd gettimeofday mkdir mktime select socket)
  97
  98 dnl Check for mmap header anomalies (missing MAP_FAILED, etc.)
  99 if test $ac_cv_func_mmap_fixed_mapped = yes; then
 100         AC_CACHE_CHECK(whether MAP_FAILED is defined,
 101                        ac_cv_map_failed,
 102                        AC_EGREP_CPP(yes,
 103                                     [#include <sys/mman.h>
 104                                      #ifdef MAP_FAILED
 105                                         yes
 106                                      #endif],
 107                                     ac_cv_map_failed=yes,
 108                                     ac_cv_map_failed=no))
 109
 110         AC_CACHE_CHECK(whether MAP_ANONYMOUS is defined,
 111                        ac_cv_map_anonymous,
 112                        AC_EGREP_CPP(yes,
 113                                     [#include <sys/mman.h>
 114                                      #ifdef MAP_ANONYMOUS
 115                                         yes
 116                                      #endif],
 117                                     ac_cv_map_anonymous=yes,
 118                                     ac_cv_map_anonymous=no))
 119
 120         if test $ac_cv_map_failed = yes; then
 121                 AC_DEFINE(HAVE_MAP_FAILED)
 122         fi
 123
 124         if test $ac_cv_map_anonymous = yes; then
 125                 AC_DEFINE(HAVE_MAP_ANONYMOUS)
 126         fi
 127 fi
 128
 129
 130 dnl Features
 131
 132 dnl check arguments
 133 AC_ARG_ENABLE(threads, [  --enable-threads        enable threads support])
 134 AC_ARG_WITH(gc, [  --with-gc[=ARG]         use garbage collector [gc2,gc1,boehm]])
 135
 136 dnl threads
 137 AC_MSG_CHECKING(whether to include threads support)
 138 if test x"$enable_threads" = "xno"; then
 139         AC_MSG_RESULT(no)
 140 else
 141         AC_MSG_RESULT(yes)
 142
 143         AC_DEFINE(USE_THREADS)
 144         AC_DEFINE(EXTERNAL_OVERFLOW)
 145         AC_DEFINE(DONT_FREE_FIRST)
 146
 147         LIBTHREAD="libthreads.a"
 148         THREAD_OBJ="threads/libthreads.a"
 149         AC_SUBST(LIBTHREAD)
 150         AC_SUBST(THREAD_OBJ)
 151 fi
 152
 153 dnl garbage collector version
 154 AC_MSG_CHECKING(which garbage collector to use)
 155 case "$with_gc" in
 156 gc1 )
 157         AC_MSG_RESULT(old garbage collector)
 158         GC_OBJ="mm/libmm_old.a"
 159         ;;
 160 gc2 )
 161         AC_MSG_RESULT(new garbage collector)
 162         GC_OBJ="mm/libmm_new.a"
 163         ;;
 164 boehm | "" )
 165         AC_MSG_RESULT(Boehm garbage collector)
 166         GC_OBJ="mm/libboehm.a libgc.a"
 167         if test ! -e libgc.a; then
 168                 AC_MSG_ERROR([libgc.a not found, see README.boehm])
 169         fi
 170         AC_DEFINE(USE_BOEHM)
 171         BOEHM_LIB="libboehm.a"
 172         ;;
 173 * )
 174         AC_MSG_ERROR(Invalid GC)
 175         ;;
 176 esac
 177 AC_SUBST(GC_OBJ)
 178 AC_SUBST(BOEHM_LIB)
 179
 180 AC_OUTPUT(Makefile \
 181           toolbox/Makefile \
 182           mm/Makefile \
 183           threads/Makefile \
 184           jit/Makefile \
 185           alpha/Makefile \
 186           mips/Makefile \
 187           i386/Makefile \
 188           x86_64/Makefile \
 189           powerpc/Makefile \
 190           nat/Makefile \
 191           doc/Makefile \
 192           narray/Makefile \
 193           tst/Makefile \
 194           tst/kaffe/Makefile \
 195           jvmtst/Makefile )