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 "$host_cpu" in
  16 alpha* )
  17         SYSDEP_DIR="alpha"
  18         CFLAGS="-ieee -O2 -g3 -D__ALPHA__"
  19         COMPILER_OBJECTS="compiler.o"
  20         AC_DEFINE(OLD_COMPILER)
  21         AC_DEFINE(TRACE_ARGS_NUM, 6)
  22         AC_DEFINE(USE_CODEMMAP)
  23         ;;
  24
  25 mips* )
  26         SYSDEP_DIR="mips"
  27         ASMPART="asmpart.s"
  28         CFLAGS="-64 -g -DMAP_ANONYMOUS=0 -woff 1048,1110,1164,1515 -D__MIPS__"
  29         LIBS="-lelfutil"
  30         COMPILER_OBJECTS=""
  31         AC_DEFINE(TRACE_ARGS_NUM, 8)
  32         ;;
  33
  34 i386* | i486* | i586* | i686* )
  35         SYSDEP_DIR="i386"
  36         CFLAGS="-O0 -g3 -D__I386__"
  37         COMPILER_OBJECTS="i386/libdisass.a"
  38         AC_DEFINE(TRACE_ARGS_NUM, 8)
  39         AC_DEFINE(USE_CODEMMAP)
  40         ;;
  41
  42 x86_64* )
  43         SYSDEP_DIR="x86_64"
  44         CFLAGS="-O0 -g3 -D__X86_64__"
  45         COMPILER_OBJECTS="x86_64/libdisass.a"
  46         AC_DEFINE(TRACE_ARGS_NUM, 6)
  47         AC_DEFINE(USE_CODEMMAP)
  48         ;;
  49
  50 powerpc* | ppc* )
  51         SYSDEP_DIR="powerpc"
  52         CFLAGS="-O0 -g -DMAP_ANONYMOUS=0 -no-cpp-precomp"
  53         COMPILER_OBJECTS="powerpc/libdisass.a"
  54         AC_DEFINE(TRACE_ARGS_NUM, 8)
  55         ;;
  56
  57 sparc* | * )
  58         AC_MSG_ERROR($target systems are not supported at this time) ;;
  59
  60 esac
  61
  62 AC_SUBST(COMPILER_OBJECTS)
  63 AC_SUBST(ASMPART)
  64
  65 AC_DEFINE_UNQUOTED(SYSDEP_DIR, "$SYSDEP_DIR")
  66 AC_SUBST(SYSDEP_DIR)
  67
  68 dnl Checks for programs.
  69 AC_PROG_CC
  70 AC_PROG_RANLIB
  71 AC_PROG_MAKE_SET
  72
  73 dnl Checks for libraries.
  74 AC_CHECK_LIB(m, sin)
  75
  76 dnl Checks for header files.
  77 AC_HEADER_DIRENT
  78 AC_HEADER_STDC
  79 AC_CHECK_HEADERS([fcntl.h])
  80 AC_CHECK_HEADERS([sys/time.h])
  81 AC_CHECK_HEADERS([unistd.h])
  82 AC_CHECK_HEADERS([sys/ioctl.h])
  83
  84 dnl Checks for typedefs, structures, and compiler characteristics.
  85 AC_C_CONST
  86 AC_C_INLINE
  87 AC_TYPE_OFF_T
  88 AC_TYPE_SIZE_T
  89 AC_HEADER_TIME
  90 AC_STRUCT_TM
  91
  92 dnl Checks for library functions.
  93 AC_PROG_GCC_TRADITIONAL
  94 AC_FUNC_MEMCMP
  95 AC_FUNC_MMAP
  96 AC_TYPE_SIGNAL
  97 AC_CHECK_FUNCS(getcwd gettimeofday mkdir mktime select socket)
  98
  99 dnl Check for mmap header anomalies (missing MAP_FAILED, etc.)
 100 if test $ac_cv_func_mmap_fixed_mapped = yes; then
 101         AC_CACHE_CHECK(whether MAP_FAILED is defined,
 102                        ac_cv_map_failed,
 103                        AC_EGREP_CPP(yes,
 104                                     [#include <sys/mman.h>
 105                                      #ifdef MAP_FAILED
 106                                         yes
 107                                      #endif],
 108                                     ac_cv_map_failed=yes,
 109                                     ac_cv_map_failed=no))
 110
 111         AC_CACHE_CHECK(whether MAP_ANONYMOUS is defined,
 112                        ac_cv_map_anonymous,
 113                        AC_EGREP_CPP(yes,
 114                                     [#include <sys/mman.h>
 115                                      #ifdef MAP_ANONYMOUS
 116                                         yes
 117                                      #endif],
 118                                     ac_cv_map_anonymous=yes,
 119                                     ac_cv_map_anonymous=no))
 120
 121         if test $ac_cv_map_failed = yes; then
 122                 AC_DEFINE(HAVE_MAP_FAILED)
 123         fi
 124
 125         if test $ac_cv_map_anonymous = yes; then
 126                 AC_DEFINE(HAVE_MAP_ANONYMOUS)
 127         fi
 128 fi
 129
 130
 131 dnl Features
 132
 133 dnl check arguments
 134 AC_ARG_ENABLE(threads, [  --enable-threads        enable threads support])
 135 AC_ARG_WITH(gc, [  --with-gc[=ARG]         use garbage collector [gc2,gc1,boehm]])
 136
 137 dnl threads
 138 AC_MSG_CHECKING(whether to include threads support)
 139 if test x"$enable_threads" = "xno"; then
 140         AC_MSG_RESULT(no)
 141 else
 142         AC_MSG_RESULT(yes)
 143
 144         AC_DEFINE(USE_THREADS)
 145         AC_DEFINE(EXTERNAL_OVERFLOW)
 146         AC_DEFINE(DONT_FREE_FIRST)
 147
 148         LIBTHREAD="libthreads.a"
 149         THREAD_OBJ="threads/libthreads.a"
 150         AC_SUBST(LIBTHREAD)
 151         AC_SUBST(THREAD_OBJ)
 152 fi
 153
 154 dnl garbage collector version
 155 AC_MSG_CHECKING(which garbage collector to use)
 156 case "$with_gc" in
 157 boehm )
 158         AC_MSG_RESULT(Boehm garbage collector)
 159         GC_OBJ="mm/libboehm.a libgc.a"
 160         if test ! -e libgc.a; then
 161                 AC_MSG_ERROR([libgc.a not found, see README.boehm])
 162         fi
 163         AC_DEFINE(USE_BOEHM)
 164         BOEHM_LIB=libboehm.a
 165         ;;
 166 gc1 )
 167         AC_MSG_RESULT(old garbage collector)
 168         GC_OBJ="mm/libmm_old.a"
 169         ;;
 170 gc2 | "" )
 171         AC_MSG_RESULT(new garbage collector)
 172         GC_OBJ="mm/libmm_new.a"
 173         ;;
 174 * )
 175         AC_MSG_ERROR(Invalid GC)
 176         ;;
 177 esac
 178 AC_SUBST(GC_OBJ)
 179 AC_SUBST(BOEHM_LIB)
 180
 181 AC_OUTPUT(Makefile \
 182           toolbox/Makefile \
 183           mm/Makefile \
 184           threads/Makefile \
 185           jit/Makefile \
 186           alpha/Makefile \
 187           mips/Makefile \
 188           i386/Makefile \
 189           x86_64/Makefile \
 190                   powerpc/Makefile \
 191           nat/Makefile \
 192           doc/Makefile \
 193           comp/Makefile \
 194           narray/Makefile \
 195           tst/Makefile \
 196           jvmtst/Makefile )