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 AC_PREREQ(2.59)
   8 AM_INIT_AUTOMAKE(cacao, 0.40)
   9 AM_CONFIG_HEADER([config.h])
  10
  11 AC_PREFIX_DEFAULT(/usr/local/cacao)
  12
  13 dnl system type
  14
  15 case "$host_cpu" in
  16 alpha* )
  17         ARCH_DIR="alpha"
  18         CFLAGS="-Wall -O2 -g3 -mieee -D__ALPHA__"
  19         AC_DEFINE([TRACE_ARGS_NUM], 6, [Defines integer argument register count])
  20         AC_DEFINE([USE_CODEMMAP], 1, [use code mmap])
  21         ;;
  22
  23 i386* | i486* | i586* | i686* )
  24         ARCH_DIR="i386"
  25         CFLAGS="-Wall -O2 -g3 -D__I386__"
  26         AC_DEFINE([TRACE_ARGS_NUM], 8, [Defines integer argument register count])
  27         AC_DEFINE([USE_CODEMMAP], 1, [use code mmap])
  28         ;;
  29
  30 mips* )
  31         ARCH_DIR="mips"
  32         CFLAGS="-64 -O2 -OPT:Olimit=0 -g -DMAP_ANONYMOUS=0 -woff 1110,1164,1515 -D__MIPS__"
  33         LIBS="-lelfutil"
  34         AC_DEFINE([TRACE_ARGS_NUM], 8, [Defines integer argument register count])
  35         ;;
  36
  37 powerpc* | ppc* )
  38         ARCH_DIR="powerpc"
  39         CFLAGS="-Wall -O2 -g -DMAP_ANONYMOUS=0 -no-cpp-precomp -D__POWERPC__"
  40         AC_DEFINE([TRACE_ARGS_NUM], 8, [Defines integer argument register count])
  41         ;;
  42
  43 x86_64* )
  44         ARCH_DIR="x86_64"
  45         CFLAGS="-Wall -O2 -g3 -D__X86_64__"
  46         AC_DEFINE([TRACE_ARGS_NUM], 6, [Defines integer argument register count])
  47         AC_DEFINE([USE_CODEMMAP], 1, [use code mmap])
  48         ;;
  49
  50 sparc* | * )
  51         AC_MSG_ERROR($host_cpu systems are not supported at this time)
  52         ;;
  53 esac
  54
  55
  56 case "$host_os" in
  57 *linux* | *Linux* )
  58         CFLAGS="$CFLAGS -D__LINUX__"
  59         ;;
  60 *darwin* )
  61         CFLAGS="$CFLAGS -D__DARWIN__"
  62         ;;
  63 * )
  64         ;;
  65 esac
  66
  67 AC_SUBST(COMPILER_OBJECTS)
  68
  69 AC_DEFINE_UNQUOTED([ARCH_DIR], "$ARCH_DIR", [Architecture directory])
  70 AC_SUBST(ARCH_DIR)
  71
  72 dnl Checks for programs.
  73 AC_PROG_CC
  74 AM_PROG_AS
  75 AC_PROG_RANLIB
  76 AC_PROG_MAKE_SET
  77
  78 dnl Checks for libraries.
  79 dnl AC_CHECK_LIB(m, sin)
  80
  81 dnl Checks for header files.
  82 AC_HEADER_DIRENT
  83 AC_HEADER_STDC
  84 AC_CHECK_HEADERS([fcntl.h])
  85 AC_CHECK_HEADERS([sys/time.h])
  86 AC_CHECK_HEADERS([unistd.h])
  87 AC_CHECK_HEADERS([sys/ioctl.h])
  88
  89 dnl Checks for typedefs, structures, and compiler characteristics.
  90 AC_C_CONST
  91 AC_C_INLINE
  92 AC_TYPE_OFF_T
  93 AC_TYPE_SIZE_T
  94 AC_HEADER_TIME
  95 AC_STRUCT_TM
  96
  97 dnl Checks for library functions.
  98 AC_PROG_GCC_TRADITIONAL
  99 AC_FUNC_MEMCMP
 100 AC_FUNC_MMAP
 101 AC_TYPE_SIGNAL
 102 AC_CHECK_FUNCS(getcwd gettimeofday mkdir mktime select socket)
 103
 104 dnl Check for mmap header anomalies (missing MAP_FAILED, etc.)
 105 if test $ac_cv_func_mmap_fixed_mapped = yes; then
 106         AC_CACHE_CHECK(whether MAP_FAILED is defined,
 107                        ac_cv_map_failed,
 108                        AC_EGREP_CPP(yes,
 109                                     [#include <sys/mman.h>
 110                                      #ifdef MAP_FAILED
 111                                         yes
 112                                      #endif],
 113                                     ac_cv_map_failed=yes,
 114                                     ac_cv_map_failed=no))
 115
 116         AC_CACHE_CHECK(whether MAP_ANONYMOUS is defined,
 117                        ac_cv_map_anonymous,
 118                        AC_EGREP_CPP(yes,
 119                                     [#include <sys/mman.h>
 120                                      #ifdef MAP_ANONYMOUS
 121                                         yes
 122                                      #endif],
 123                                     ac_cv_map_anonymous=yes,
 124                                     ac_cv_map_anonymous=no))
 125
 126         if test $ac_cv_map_failed = yes; then
 127                 AC_DEFINE([HAVE_MAP_FAILED], 1, [Define if mman.h defines MAP_FAILED])
 128         fi
 129
 130         if test $ac_cv_map_anonymous = yes; then
 131                 AC_DEFINE([HAVE_MAP_ANONYMOUS], 1, [Define if mman.h defines MAP_ANONYMOUS])
 132         fi
 133 fi
 134
 135
 136 dnl Features
 137
 138 dnl check arguments
 139 AC_ARG_ENABLE(threads, [  --enable-threads        enable threads support [default=yes]])
 140 AC_ARG_ENABLE([__thread],
 141             [  --disable-__thread      do not use TLS features even when supporting them],
 142             [use__thread=$enablevalval],
 143             [use__thread=yes])
 144
 145
 146 dnl threads
 147 AC_MSG_CHECKING(whether to include threads support)
 148 if test x"$enable_threads" = "xno"; then
 149         AC_MSG_RESULT(no)
 150 else
 151         AC_MSG_RESULT(yes)
 152
 153         AC_DEFINE([USE_THREADS], 1, [use threads])
 154         AC_DEFINE([EXTERNAL_OVERFLOW], 1, [external overflow])
 155         AC_DEFINE([DONT_FREE_FIRST], 1, [don't free first])
 156
 157         LIBTHREAD="libthreads.a"
 158         THREAD_OBJ="threads/libthreads.a -lpthread"
 159         AC_SUBST(LIBTHREAD)
 160         AC_SUBST(THREAD_OBJ)
 161 fi
 162
 163 dnl Check whether the compiler supports the __thread keyword.
 164 if test "x$use__thread" != xno; then
 165   AC_CACHE_CHECK([for __thread], ac_cv_gcc___thread,
 166   [cat > conftest.c <<\EOF
 167 __thread int a = 42;
 168 EOF
 169   if AC_TRY_COMMAND([${CC-cc} $CFLAGS -c conftest.c >&AS_MESSAGE_LOG_FD]); then
 170     ac_cv_gcc___thread=yes
 171   else
 172     ac_cv_gcc___thread=no
 173   fi
 174   rm -f conftest*])
 175   if test "$ac_cv_gcc___thread" = yes; then
 176     AC_DEFINE([HAVE___THREAD], 1, [have __thread])
 177   fi
 178 else
 179   ac_cv_gcc___thread=no
 180 fi
 181
 182 dnl check if zlib should be used
 183 AC_ARG_ENABLE(zlib, [  --enable-zlib           enable zip archive class storage (experimental), needs zlib [default=no]])
 184
 185 AC_MSG_CHECKING(whether zip archives should be supported)
 186 if test x"$enable_zlib" = "xyes"; then
 187         ZIP_LIBS="-lz"
 188         ZIP_C="unzip.c"
 189         AC_DEFINE([USE_ZLIB], 1, [use zlib])
 190         AC_MSG_RESULT(yes)
 191
 192 else
 193         ZIP_LIBS=""
 194         ZIP_C=""
 195         AC_MSG_RESULT(no)
 196
 197 fi
 198 AC_SUBST(ZIP_LIBS)
 199 AC_SUBST(ZIP_C)
 200
 201 dnl check arguments
 202 AC_ARG_ENABLE(gtk-peer, [  --enable-gtk-peer       enable threads support [default=no]])
 203
 204 dnl threads
 205 AC_MSG_CHECKING(whether to use gtk awt peers)
 206 if test x"$enable_gtk_peer" = "xyes"; then
 207         AC_MSG_RESULT(yes)
 208         AWTPEERS="java.awt.peer.ComponentPeer \
 209                 java.awt.peer.MenuPeer \
 210                 java.awt.peer.MenuItemPeer \
 211                 gnu.java.awt.peer.gtk.GdkPixbufDecoder \
 212                 gnu.java.awt.peer.gtk.GtkMenuBarPeer \
 213                 gnu.java.awt.peer.gtk.GtkScrollPanePeer \
 214                 gnu.java.awt.peer.gtk.GtkMenuPeer \
 215                 gnu.java.awt.peer.gtk.GtkTextComponentPeer \
 216                 gnu.java.awt.peer.gtk.GtkComponentPeer \
 217                 gnu.java.awt.peer.gtk.GtkPopupMenuPeer \
 218                 gnu.java.awt.peer.gtk.GtkCheckboxGroupPeer \
 219                 gnu.java.awt.peer.gtk.GtkMenuItemPeer \
 220                 gnu.java.awt.peer.gtk.GdkGraphics \
 221                 gnu.java.awt.peer.gtk.GtkToolkit \
 222                 gnu.java.awt.peer.gtk.GtkCanvasPeer \
 223                 gnu.java.awt.peer.gtk.GtkFramePeer \
 224                 gnu.java.awt.peer.gtk.GdkFontMetrics \
 225                 gnu.java.awt.peer.gtk.GtkScrollbarPeer \
 226                 gnu.java.awt.peer.gtk.GtkGenericPeer \
 227                 gnu.java.awt.peer.gtk.GtkListPeer \
 228                 gnu.java.awt.peer.gtk.GtkLabelPeer \
 229                 gnu.java.awt.peer.gtk.GtkTextAreaPeer \
 230                 gnu.java.awt.peer.gtk.GtkCheckboxPeer \
 231                 gnu.java.awt.peer.gtk.GtkFileDialogPeer \
 232                 gnu.java.awt.peer.gtk.GtkImagePainter \
 233                 gnu.java.awt.peer.gtk.GtkChoicePeer \
 234                 gnu.java.awt.peer.gtk.GtkPanelPeer \
 235                 gnu.java.awt.peer.gtk.GtkMainThread \
 236                 gnu.java.awt.peer.gtk.GtkButtonPeer \
 237                 gnu.java.awt.peer.gtk.GtkTextFieldPeer \
 238                 gnu.java.awt.peer.gtk.GtkCheckboxMenuItemPeer \
 239                 gnu.java.awt.peer.gtk.GtkClipboard \
 240                 gnu.java.awt.peer.gtk.GtkWindowPeer"
 241                 AWT_OBJS="gnuclasspathnat/native/jni/gtk-peer/.libs/libgtkpeer.a \
 242                         -lgtk-x11-2.0 -lgdk-x11-2.0 -latk-1.0 -lgdk_pixbuf-2.0 -lm -lpangoxft-1.0 \
 243                         -lpangox-1.0 -lpango-1.0 -lgobject-2.0 -lgmodule-2.0 -ldl -lglib-2.0 \
 244                         -lgthread-2.0 -lart_lgpl_2"
 245                 USEGTK="yes"
 246                 AC_SUBST(USEGTK)
 247                 AC_SUBST(AWTPEERS)
 248                 AC_SUBST(AWT_OBJS)
 249                 AC_DEFINE([USE_GTK], 1, [use gtk])
 250
 251 else
 252         AWT_OBJS=""
 253         AWTPEERS=""
 254         USEGTK="no"
 255         AC_SUBST(USEGTK)
 256         AC_SUBST(AWTPEERS)
 257         AC_SUBST(AWT_OBJS)
 258         AC_MSG_RESULT(no)
 259 fi
 260
 261 dnl now configure boehm gc and gnu classpath
 262 dnl the export is not my favorite (is there another way?)
 263 export CFLAGS
 264 AC_CONFIG_SUBDIRS(mm/boehm-gc gnuclasspathnat)
 265
 266 AC_OUTPUT(Makefile \
 267           mm/Makefile \
 268           toolbox/Makefile \
 269           threads/Makefile \
 270           jit/Makefile \
 271           jit/loop/Makefile \
 272           jit/alpha/Makefile \
 273           jit/i386/Makefile \
 274           jit/mips/Makefile \
 275           jit/powerpc/Makefile \
 276           jit/x86_64/Makefile \
 277           nat/Makefile \
 278           doc/Makefile \
 279           tst/Makefile \
 280           tst/kaffe/Makefile \
 281           jvmtst/Makefile )