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 "$host_cpu" in
  16 alpha* )
  17         SYSDEP_DIR="alpha"
  18         CFLAGS="-ieee -O2 -g3"
  19         COMPILER_SOURCES="compiler.h compiler.c"
  20         COMPILER_OBJECTS="compiler.o"
  21         AC_DEFINE(OLD_COMPILER)
  22         AC_DEFINE(TRACE_ARGS_NUM, 6)
  23         AC_DEFINE(USE_CODEMMAP)
  24         ;;
  25
  26 mips* )
  27         SYSDEP_DIR="mips"
  28         ASMPART="asmpart.s"
  29         CFLAGS="-64 -g -DMAP_ANONYMOUS=0 -woff 1048,1110,1164,1515"
  30         LIBS="-lelfutil"
  31         COMPILER_SOURCES=""
  32         COMPILER_OBJECTS=""
  33         AC_DEFINE(TRACE_ARGS_NUM, 8)
  34         ;;
  35
  36 i386* | i486* | i586* | i686* )
  37         SYSDEP_DIR="i386"
  38         CFLAGS="-O0 -g3 -D__I386__"
  39         COMPILER_SOURCES=""
  40         COMPILER_OBJECTS="i386/libdisass.a"
  41         AC_DEFINE(TRACE_ARGS_NUM, 6)
  42         AC_DEFINE(USE_CODEMMAP)
  43         ;;
  44
  45 sparc* | powerpc* | ppc* | * )
  46         AC_MSG_ERROR($host-cpu systems are not supported at this time) ;;
  47
  48 esac
  49
  50 AC_SUBST(COMPILER_SOURCES)
  51 AC_SUBST(COMPILER_OBJECTS)
  52 AC_SUBST(ASMPART)
  53
  54 AC_DEFINE_UNQUOTED(SYSDEP_DIR, "$SYSDEP_DIR")
  55 AC_SUBST(SYSDEP_DIR)
  56
  57 dnl Checks for programs.
  58 AC_PROG_CC
  59 AC_PROG_RANLIB
  60 AC_PROG_MAKE_SET
  61
  62 dnl Checks for libraries.
  63 AC_CHECK_LIB(m, sin)
  64
  65 dnl Checks for header files.
  66 AC_HEADER_DIRENT
  67 AC_HEADER_STDC
  68 AC_CHECK_HEADERS(fcntl.h sys/time.h unistd.h)
  69
  70 dnl Checks for typedefs, structures, and compiler characteristics.
  71 AC_C_CONST
  72 AC_C_INLINE
  73 AC_TYPE_OFF_T
  74 AC_TYPE_SIZE_T
  75 AC_HEADER_TIME
  76 AC_STRUCT_TM
  77
  78 dnl Checks for library functions.
  79 AC_PROG_GCC_TRADITIONAL
  80 AC_FUNC_MEMCMP
  81 AC_FUNC_MMAP
  82 AC_TYPE_SIGNAL
  83 AC_CHECK_FUNCS(getcwd gettimeofday mkdir mktime select socket)
  84
  85 dnl Check for mmap header anomalies (missing MAP_FAILED, etc.)
  86 if test $ac_cv_func_mmap_fixed_mapped = yes; then
  87         AC_CACHE_CHECK(whether MAP_FAILED is defined,
  88                        ac_cv_map_failed,
  89                        AC_EGREP_CPP(yes,
  90                                     [#include <sys/mman.h>
  91                                      #ifdef MAP_FAILED
  92                                         yes
  93                                      #endif],
  94                                     ac_cv_map_failed=yes,
  95                                     ac_cv_map_failed=no))
  96
  97         AC_CACHE_CHECK(whether MAP_ANONYMOUS is defined,
  98                        ac_cv_map_anonymous,
  99                        AC_EGREP_CPP(yes,
 100                                     [#include <sys/mman.h>
 101                                      #ifdef MAP_ANONYMOUS
 102                                         yes
 103                                      #endif],
 104                                     ac_cv_map_anonymous=yes,
 105                                     ac_cv_map_anonymous=no))
 106
 107         if test $ac_cv_map_failed = yes; then
 108                 AC_DEFINE(HAVE_MAP_FAILED)
 109         fi
 110
 111         if test $ac_cv_map_anonymous = yes; then
 112                 AC_DEFINE(HAVE_MAP_ANONYMOUS)
 113         fi
 114 fi
 115
 116
 117 dnl Features
 118
 119 dnl check arguments
 120 AC_ARG_ENABLE(threads, [  --enable-threads        enable threads support])
 121 AC_ARG_WITH(gc, [  --with-gc[=ARG]         use garbage collector [gc2,gc1,boehm]])
 122
 123 dnl threads
 124 AC_MSG_CHECKING(whether to include threads support)
 125 if test x"$enable_threads" = "xno"; then
 126         AC_MSG_RESULT(no)
 127 else
 128         AC_MSG_RESULT(yes)
 129
 130         AC_DEFINE(USE_THREADS)
 131         AC_DEFINE(EXTERNAL_OVERFLOW)
 132         AC_DEFINE(DONT_FREE_FIRST)
 133
 134         LIBTHREAD="libthreads.a"
 135         THREAD_OBJ="threads/libthreads.a"
 136         AC_SUBST(LIBTHREAD)
 137         AC_SUBST(THREAD_OBJ)
 138 fi
 139
 140 dnl garbage collector version
 141 AC_MSG_CHECKING(which garbage collector to use)
 142 case "$with_gc" in
 143 boehm )
 144         AC_MSG_RESULT(Boehm garbage collector)
 145         GC_OBJ="mm/libboehm.a libgc.a"
 146         if test ! -e libgc.a; then
 147                 AC_MSG_ERROR([libgc.a not found, see README.boehm])
 148         fi
 149         AC_DEFINE(USE_BOEHM)
 150         BOEHM_LIB=libboehm.a
 151         ;;
 152 gc1 )
 153         AC_MSG_RESULT(old garbage collector)
 154         GC_OBJ="mm/libmm_old.a"
 155         ;;
 156 gc2 | "" )
 157         AC_MSG_RESULT(new garbage collector)
 158         GC_OBJ="mm/libmm_new.a"
 159         ;;
 160 * )
 161         AC_MSG_ERROR(Invalid GC)
 162         ;;
 163 esac
 164 AC_SUBST(GC_OBJ)
 165 AC_SUBST(BOEHM_LIB)
 166
 167 AC_OUTPUT(Makefile \
 168           toolbox/Makefile \
 169           mm/Makefile \
 170           threads/Makefile \
 171           jit/Makefile \
 172           alpha/Makefile \
 173           mips/Makefile \
 174           i386/Makefile \
 175           nat/Makefile \
 176           doc/Makefile \
 177           comp/Makefile \
 178           narray/Makefile \
 179           tst/Makefile \
 180           jvmtst/Makefile )