configure.in

   1 cdnl autoconf; autoheader; automake
   2
   3 dnl Process this file with autoconf to produce a configure script.
   4 AC_INIT(main.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 case "$host_cpu" in
  15 alpha* )
  16         ARCH_DIR="alpha"
  17         CFLAGS="-Wall -O2 -g3 -mieee -D__ALPHA__"
  18         AC_DEFINE(TRACE_ARGS_NUM, 6)
  19         AC_DEFINE(USE_CODEMMAP)
  20         ;;
  21
  22 i386* | i486* | i586* | i686* )
  23         ARCH_DIR="i386"
  24         CFLAGS="-Wall -O2 -g3 -D__I386__"
  25         AC_DEFINE(TRACE_ARGS_NUM, 8)
  26         AC_DEFINE(USE_CODEMMAP)
  27         ;;
  28
  29 mips* )
  30         ARCH_DIR="mips"
  31         CFLAGS="-64 -O2 -OPT:Olimit=0 -g -DMAP_ANONYMOUS=0 -woff 1110,1164,1515 -D__MIPS__"
  32         LIBS="-lelfutil"
  33         AC_DEFINE(TRACE_ARGS_NUM, 8)
  34         ;;
  35
  36 powerpc* | ppc* )
  37         ARCH_DIR="powerpc"
  38         CFLAGS="-Wall -O2 -g -DMAP_ANONYMOUS=0 -no-cpp-precomp -D__POWERPC__"
  39         AC_DEFINE(TRACE_ARGS_NUM, 8)
  40         ;;
  41
  42 x86_64* )
  43         ARCH_DIR="x86_64"
  44         CFLAGS="-Wall -O2 -g3 -D__X86_64__"
  45         AC_DEFINE(TRACE_ARGS_NUM, 6)
  46         AC_DEFINE(USE_CODEMMAP)
  47         ;;
  48
  49 sparc* | * )
  50         AC_MSG_ERROR($host_cpu systems are not supported at this time)
  51         ;;
  52 esac
  53
  54
  55 case "$host_os" in
  56 *linux* | *Linux* )
  57         CFLAGS="$CFLAGS -D__LINUX__"
  58         ;;
  59 * )
  60         ;;
  61 esac
  62
  63 AC_SUBST(COMPILER_OBJECTS)
  64
  65 AC_DEFINE_UNQUOTED(ARCH_DIR, "$ARCH_DIR")
  66 AC_SUBST(ARCH_DIR)
  67
  68 dnl Checks for programs.
  69 AC_PROG_CC
  70 AM_PROG_AS
  71 AC_PROG_RANLIB
  72 AC_PROG_MAKE_SET
  73
  74 dnl Checks for libraries.
  75 dnl AC_CHECK_LIB(m, sin)
  76
  77 dnl Checks for header files.
  78 AC_HEADER_DIRENT
  79 AC_HEADER_STDC
  80 AC_CHECK_HEADERS([fcntl.h])
  81 AC_CHECK_HEADERS([sys/time.h])
  82 AC_CHECK_HEADERS([unistd.h])
  83 AC_CHECK_HEADERS([sys/ioctl.h])
  84
  85 dnl Checks for typedefs, structures, and compiler characteristics.
  86 AC_C_CONST
  87 AC_C_INLINE
  88 AC_TYPE_OFF_T
  89 AC_TYPE_SIZE_T
  90 AC_HEADER_TIME
  91 AC_STRUCT_TM
  92
  93 dnl Checks for library functions.
  94 AC_PROG_GCC_TRADITIONAL
  95 AC_FUNC_MEMCMP
  96 AC_FUNC_MMAP
  97 AC_TYPE_SIGNAL
  98 AC_CHECK_FUNCS(getcwd gettimeofday mkdir mktime select socket)
  99
 100 dnl Check for mmap header anomalies (missing MAP_FAILED, etc.)
 101 if test $ac_cv_func_mmap_fixed_mapped = yes; then
 102         AC_CACHE_CHECK(whether MAP_FAILED is defined,
 103                        ac_cv_map_failed,
 104                        AC_EGREP_CPP(yes,
 105                                     [#include <sys/mman.h>
 106                                      #ifdef MAP_FAILED
 107                                         yes
 108                                      #endif],
 109                                     ac_cv_map_failed=yes,
 110                                     ac_cv_map_failed=no))
 111
 112         AC_CACHE_CHECK(whether MAP_ANONYMOUS is defined,
 113                        ac_cv_map_anonymous,
 114                        AC_EGREP_CPP(yes,
 115                                     [#include <sys/mman.h>
 116                                      #ifdef MAP_ANONYMOUS
 117                                         yes
 118                                      #endif],
 119                                     ac_cv_map_anonymous=yes,
 120                                     ac_cv_map_anonymous=no))
 121
 122         if test $ac_cv_map_failed = yes; then
 123                 AC_DEFINE(HAVE_MAP_FAILED)
 124         fi
 125
 126         if test $ac_cv_map_anonymous = yes; then
 127                 AC_DEFINE(HAVE_MAP_ANONYMOUS)
 128         fi
 129 fi
 130
 131
 132 dnl Features
 133
 134 dnl check arguments
 135 AC_ARG_ENABLE(threads, [  --enable-threads        enable threads support [default=yes]])
 136 AC_ARG_ENABLE([__thread],
 137             [  --disable-__thread      do not use TLS features even when supporting them],
 138             [use__thread=$enablevalval],
 139             [use__thread=yes])
 140
 141
 142 dnl threads
 143 AC_MSG_CHECKING(whether to include threads support)
 144 if test x"$enable_threads" = "xno"; then
 145         AC_MSG_RESULT(no)
 146 else
 147         AC_MSG_RESULT(yes)
 148
 149         AC_DEFINE(USE_THREADS)
 150         AC_DEFINE(EXTERNAL_OVERFLOW)
 151         AC_DEFINE(DONT_FREE_FIRST)
 152
 153         LIBTHREAD="libthreads.a"
 154         THREAD_OBJ="threads/libthreads.a"
 155         AC_SUBST(LIBTHREAD)
 156         AC_SUBST(THREAD_OBJ)
 157 fi
 158
 159 dnl Check whether the compiler supports the __thread keyword.
 160 if test "x$use__thread" != xno; then
 161   AC_CACHE_CHECK([for __thread], ac_cv_gcc___thread,
 162   [cat > conftest.c <<\EOF
 163 __thread int a = 42;
 164 EOF
 165   if AC_TRY_COMMAND([${CC-cc} $CFLAGS -c conftest.c >&AS_MESSAGE_LOG_FD]); then
 166     ac_cv_gcc___thread=yes
 167   else
 168     ac_cv_gcc___thread=no
 169   fi
 170   rm -f conftest*])
 171   if test "$ac_cv_gcc___thread" = yes; then
 172     AC_DEFINE(HAVE___THREAD)
 173   fi
 174 else
 175   ac_cv_gcc___thread=no
 176 fi
 177
 178 dnl check if zlib should be used
 179 AC_ARG_ENABLE(zlib, [  --enable-zlib           enable zip archive class storage (experimental), needs zlib [default=no]])
 180
 181 AC_MSG_CHECKING(whether zip archives should be supported)
 182 if test x"$enable_zlib" = "xyes"; then
 183         ZIP_LIBS=-lz
 184         ZIP_C=unzip.c
 185         AC_DEFINE(USE_ZLIB)
 186         AC_MSG_RESULT(yes)
 187
 188 else
 189         ZIP_LIBS=""
 190         ZIP_C=""
 191         AC_MSG_RESULT(no)
 192
 193 fi
 194 AC_SUBST(ZIP_LIBS)
 195 AC_SUBST(ZIP_C)
 196
 197 dnl check arguments
 198 AC_ARG_ENABLE(gtk-peer, [  --enable-gtk-peer       enable threads support [default=no]])
 199
 200 dnl threads
 201 AC_MSG_CHECKING(whether to use gtk awt peers)
 202 if test x"$enable_gtk_peer" = "xyes"; then
 203         AC_MSG_RESULT(yes)
 204         AWTPEERS="java.awt.peer.ComponentPeer \
 205                 java.awt.peer.MenuPeer \
 206                 java.awt.peer.MenuItemPeer \
 207                 gnu.java.awt.peer.gtk.GdkPixbufDecoder \
 208                 gnu.java.awt.peer.gtk.GtkMenuBarPeer \
 209                 gnu.java.awt.peer.gtk.GtkScrollPanePeer \
 210                 gnu.java.awt.peer.gtk.GtkMenuPeer \
 211                 gnu.java.awt.peer.gtk.GtkTextComponentPeer \
 212                 gnu.java.awt.peer.gtk.GtkComponentPeer \
 213                 gnu.java.awt.peer.gtk.GtkPopupMenuPeer \
 214                 gnu.java.awt.peer.gtk.GtkCheckboxGroupPeer \
 215                 gnu.java.awt.peer.gtk.GtkMenuItemPeer \
 216                 gnu.java.awt.peer.gtk.GdkGraphics \
 217                 gnu.java.awt.peer.gtk.GtkToolkit \
 218                 gnu.java.awt.peer.gtk.GtkCanvasPeer \
 219                 gnu.java.awt.peer.gtk.GtkFramePeer \
 220                 gnu.java.awt.peer.gtk.GdkFontMetrics \
 221                 gnu.java.awt.peer.gtk.GtkScrollbarPeer \
 222                 gnu.java.awt.peer.gtk.GtkGenericPeer \
 223                 gnu.java.awt.peer.gtk.GtkListPeer \
 224                 gnu.java.awt.peer.gtk.GtkLabelPeer \
 225                 gnu.java.awt.peer.gtk.GtkTextAreaPeer \
 226                 gnu.java.awt.peer.gtk.GtkCheckboxPeer \
 227                 gnu.java.awt.peer.gtk.GtkFileDialogPeer \
 228                 gnu.java.awt.peer.gtk.GtkImagePainter \
 229                 gnu.java.awt.peer.gtk.GtkChoicePeer \
 230                 gnu.java.awt.peer.gtk.GtkPanelPeer \
 231                 gnu.java.awt.peer.gtk.GtkMainThread \
 232                 gnu.java.awt.peer.gtk.GtkButtonPeer \
 233                 gnu.java.awt.peer.gtk.GtkTextFieldPeer \
 234                 gnu.java.awt.peer.gtk.GtkCheckboxMenuItemPeer \
 235                 gnu.java.awt.peer.gtk.GtkClipboard \
 236                 gnu.java.awt.peer.gtk.GtkWindowPeer"
 237                 AWT_OBJS="gnuclasspathnat/native/jni/gtk-peer/.libs/libgtkpeer.a \
 238                         -lgtk-x11-2.0 -lgdk-x11-2.0 -latk-1.0 -lgdk_pixbuf-2.0 -lm -lpangoxft-1.0 \
 239                         -lpangox-1.0 -lpango-1.0 -lgobject-2.0 -lgmodule-2.0 -ldl -lglib-2.0 \
 240                         -lgthread-2.0 -lart_lgpl_2"
 241                 USEGTK=yes
 242                 AC_SUBST(USEGTK)
 243                 AC_SUBST(AWTPEERS)
 244                 AC_SUBST(AWT_OBJS)
 245                 AC_DEFINE(USE_GTK)
 246
 247 else
 248         AWT_OBJS=
 249         AWTPEERS=
 250         USEGTK=no
 251         AC_SUBST(USEGTK)
 252         AC_SUBST(AWTPEERS)
 253         AC_SUBST(AWT_OBJS)
 254         AC_MSG_RESULT(no)
 255 fi
 256
 257 dnl now configure boehm gc and gnu classpath
 258 dnl the export is not my favorite (is there another way?)
 259 export CFLAGS
 260 AC_CONFIG_SUBDIRS(mm/boehm-gc gnuclasspathnat)
 261
 262 AC_OUTPUT(Makefile \
 263           mm/Makefile \
 264           toolbox/Makefile \
 265           threads/Makefile \
 266           jit/Makefile \
 267           jit/loop/Makefile \
 268           jit/alpha/Makefile \
 269           jit/i386/Makefile \
 270           jit/mips/Makefile \
 271           jit/powerpc/Makefile \
 272           jit/x86_64/Makefile \
 273           nat/Makefile \
 274           doc/Makefile \
 275           tst/Makefile \
 276           tst/kaffe/Makefile \
 277           jvmtst/Makefile )
 278
 279
 280