configure.in

   1 dnl 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 "$host_cpu" in
  15 alpha* )
  16         ARCH_DIR="alpha"
  17         CFLAGS="-mieee -O2 -g3 -D__ALPHA__"
  18         AC_DEFINE(TRACE_ARGS_NUM, 6)
  19         AC_DEFINE(USE_CODEMMAP)
  20         ;;
  21
  22 i386* | i486* | i586* | i686* )
  23         ARCH_DIR="i386"
  24         CFLAGS="-Wall -O2 -g3 -D__I386__"
  25         AC_DEFINE(TRACE_ARGS_NUM, 8)
  26         AC_DEFINE(USE_CODEMMAP)
  27         ;;
  28
  29 mips* )
  30         ARCH_DIR="mips"
  31         CFLAGS="-64 -O2 -OPT:Olimit=0 -g -DMAP_ANONYMOUS=0 -woff 1110,1164,1515 -D__MIPS__"
  32         LIBS="-lelfutil"
  33         AC_DEFINE(TRACE_ARGS_NUM, 8)
  34         ;;
  35
  36 powerpc* | ppc* )
  37         ARCH_DIR="powerpc"
  38         CFLAGS="-O2 -g -DMAP_ANONYMOUS=0 -no-cpp-precomp"
  39         AC_DEFINE(TRACE_ARGS_NUM, 8)
  40         ;;
  41
  42 x86_64* )
  43         ARCH_DIR="x86_64"
  44         CFLAGS="-O2 -g3 -D__X86_64__"
  45         AC_DEFINE(TRACE_ARGS_NUM, 6)
  46         AC_DEFINE(USE_CODEMMAP)
  47         ;;
  48
  49 sparc* | * )
  50         AC_MSG_ERROR($host_cpu systems are not supported at this time)
  51         ;;
  52 esac
  53
  54 AC_SUBST(COMPILER_OBJECTS)
  55
  56 AC_DEFINE_UNQUOTED(ARCH_DIR, "$ARCH_DIR")
  57 AC_SUBST(ARCH_DIR)
  58
  59 dnl Checks for programs.
  60 AC_PROG_CC
  61 AC_PROG_RANLIB
  62 AC_PROG_MAKE_SET
  63
  64 dnl Checks for libraries.
  65 AC_CHECK_LIB(m, sin)
  66
  67 dnl Checks for header files.
  68 AC_HEADER_DIRENT
  69 AC_HEADER_STDC
  70 AC_CHECK_HEADERS([fcntl.h])
  71 AC_CHECK_HEADERS([sys/time.h])
  72 AC_CHECK_HEADERS([unistd.h])
  73 AC_CHECK_HEADERS([sys/ioctl.h])
  74
  75 dnl Checks for typedefs, structures, and compiler characteristics.
  76 AC_C_CONST
  77 AC_C_INLINE
  78 AC_TYPE_OFF_T
  79 AC_TYPE_SIZE_T
  80 AC_HEADER_TIME
  81 AC_STRUCT_TM
  82
  83 dnl Checks for library functions.
  84 AC_PROG_GCC_TRADITIONAL
  85 AC_FUNC_MEMCMP
  86 AC_FUNC_MMAP
  87 AC_TYPE_SIGNAL
  88 AC_CHECK_FUNCS(getcwd gettimeofday mkdir mktime select socket)
  89 AC_CHECK_FUNCS(copysign copysignf)
  90 AC_CHECK_FUNCS(finite finitef)
  91 AC_CHECK_FUNCS(fmod fmodf)
  92 AC_CHECK_FUNCS(isnan isnanf)
  93
  94 dnl Check for mmap header anomalies (missing MAP_FAILED, etc.)
  95 if test $ac_cv_func_mmap_fixed_mapped = yes; then
  96         AC_CACHE_CHECK(whether MAP_FAILED is defined,
  97                        ac_cv_map_failed,
  98                        AC_EGREP_CPP(yes,
  99                                     [#include <sys/mman.h>
 100                                      #ifdef MAP_FAILED
 101                                         yes
 102                                      #endif],
 103                                     ac_cv_map_failed=yes,
 104                                     ac_cv_map_failed=no))
 105
 106         AC_CACHE_CHECK(whether MAP_ANONYMOUS is defined,
 107                        ac_cv_map_anonymous,
 108                        AC_EGREP_CPP(yes,
 109                                     [#include <sys/mman.h>
 110                                      #ifdef MAP_ANONYMOUS
 111                                         yes
 112                                      #endif],
 113                                     ac_cv_map_anonymous=yes,
 114                                     ac_cv_map_anonymous=no))
 115
 116         if test $ac_cv_map_failed = yes; then
 117                 AC_DEFINE(HAVE_MAP_FAILED)
 118         fi
 119
 120         if test $ac_cv_map_anonymous = yes; then
 121                 AC_DEFINE(HAVE_MAP_ANONYMOUS)
 122         fi
 123 fi
 124
 125
 126 dnl Features
 127
 128 dnl check arguments
 129 AC_ARG_ENABLE(threads, [  --enable-threads        enable threads support [default yes]])
 130 AC_ARG_ENABLE([__thread],
 131             [  --disable-__thread      do not use TLS features even when supporting them],
 132             [use__thread=$enablevalval],
 133             [use__thread=yes])
 134
 135
 136 dnl threads
 137 AC_MSG_CHECKING(whether to include threads support)
 138 if test x"$enable_threads" = "xno"; then
 139         AC_MSG_RESULT(no)
 140 else
 141         AC_MSG_RESULT(yes)
 142
 143         AC_DEFINE(USE_THREADS)
 144         AC_DEFINE(EXTERNAL_OVERFLOW)
 145         AC_DEFINE(DONT_FREE_FIRST)
 146
 147         LIBTHREAD="libthreads.a"
 148         THREAD_OBJ="threads/libthreads.a"
 149         AC_SUBST(LIBTHREAD)
 150         AC_SUBST(THREAD_OBJ)
 151 fi
 152
 153 dnl Check whether the compiler supports the __thread keyword.
 154 if test "x$use__thread" != xno; then
 155   AC_CACHE_CHECK([for __thread], ac_cv_gcc___thread,
 156   [cat > conftest.c <<\EOF
 157 __thread int a = 42;
 158 EOF
 159   if AC_TRY_COMMAND([${CC-cc} $CFLAGS -c conftest.c >&AS_MESSAGE_LOG_FD]); then
 160     ac_cv_gcc___thread=yes
 161   else
 162     ac_cv_gcc___thread=no
 163   fi
 164   rm -f conftest*])
 165   if test "$ac_cv_gcc___thread" = yes; then
 166     AC_DEFINE(HAVE___THREAD)
 167   fi
 168 else
 169   ac_cv_gcc___thread=no
 170 fi
 171
 172 dnl now configure boehm gc
 173 AC_CONFIG_SUBDIRS(mm/boehm-gc)
 174
 175
 176 AC_ARG_WITH(classcompiler, [  --with-classcompiler[=ARG]         compiler for creating classpath  [jikes,javac13,complang] [default=javac13]])
 177
 178 dnl java compiler
 179 AC_MSG_CHECKING(which java compiler to use to use)
 180 case "$with_classcompiler" in
 181 jikes )
 182         AC_MSG_RESULT(jikes (good luck, doesn't seem to really work))
 183         CCOMP="jikes"
 184         ;;
 185 complang )
 186         AC_MSG_RESULT(complang, make sure that CLASSPATH is set correctly)
 187         CCOMP="complang"
 188         ;;
 189 * | "")
 190         AC_MSG_RESULT(javac13 (with -target 1.1))
 191         CCOMP="javac13complang"
 192         ;;
 193 esac
 194
 195
 196 dnl check if zlib should be used
 197 AC_ARG_ENABLE(zlib, [  --enable-zlib           enable zip archive class storage (experimental), needs zlib [default no]])
 198
 199 AC_MSG_CHECKING(whether zip archives should be supported)
 200 if test x"$enable_zlib" = "xyes"; then
 201         ZIP_LIBS=-lz
 202         ZIP_C=unzip.c
 203         AC_DEFINE(USE_ZLIB)
 204         AC_MSG_RESULT(yes)
 205
 206 else
 207         ZIP_LIBS=""
 208         ZIP_C=""
 209         AC_MSG_RESULT(no)
 210
 211 fi
 212 AC_SUBST(ZIP_LIBS)
 213 AC_SUBST(ZIP_C)
 214
 215 dnl check arguments
 216 AC_ARG_ENABLE(gtkpeer, [  --enable-gtkpeer        enable threads support [default no]])
 217
 218 dnl threads
 219 AC_MSG_CHECKING(whether to use gtk awt peers)
 220 if test x"$enable_gtkpeer" = "xyes"; then
 221         AC_MSG_RESULT(yes)
 222         AWTPEERS="java.awt.peer.ComponentPeer \
 223                 java.awt.peer.MenuPeer \
 224                 java.awt.peer.MenuItemPeer \
 225                 gnu.java.awt.peer.gtk.GdkPixbufDecoder \
 226                 gnu.java.awt.peer.gtk.GtkMenuBarPeer \
 227                 gnu.java.awt.peer.gtk.GtkScrollPanePeer \
 228                 gnu.java.awt.peer.gtk.GtkMenuPeer \
 229                 gnu.java.awt.peer.gtk.GtkTextComponentPeer \
 230                 gnu.java.awt.peer.gtk.GtkComponentPeer \
 231                 gnu.java.awt.peer.gtk.GtkPopupMenuPeer \
 232                 gnu.java.awt.peer.gtk.GtkCheckboxGroupPeer \
 233                 gnu.java.awt.peer.gtk.GtkMenuItemPeer \
 234                 gnu.java.awt.peer.gtk.GdkGraphics \
 235                 gnu.java.awt.peer.gtk.GtkToolkit \
 236                 gnu.java.awt.peer.gtk.GtkCanvasPeer \
 237                 gnu.java.awt.peer.gtk.GtkFramePeer \
 238                 gnu.java.awt.peer.gtk.GdkFontMetrics \
 239                 gnu.java.awt.peer.gtk.GtkScrollbarPeer \
 240                 gnu.java.awt.peer.gtk.GtkGenericPeer \
 241                 gnu.java.awt.peer.gtk.GtkListPeer \
 242                 gnu.java.awt.peer.gtk.GtkLabelPeer \
 243                 gnu.java.awt.peer.gtk.GtkTextAreaPeer \
 244                 gnu.java.awt.peer.gtk.GtkCheckboxPeer \
 245                 gnu.java.awt.peer.gtk.GtkFileDialogPeer \
 246                 gnu.java.awt.peer.gtk.GtkImagePainter \
 247                 gnu.java.awt.peer.gtk.GtkChoicePeer \
 248                 gnu.java.awt.peer.gtk.GtkPanelPeer \
 249                 gnu.java.awt.peer.gtk.GtkMainThread \
 250                 gnu.java.awt.peer.gtk.GtkButtonPeer \
 251                 gnu.java.awt.peer.gtk.GtkTextFieldPeer \
 252                 gnu.java.awt.peer.gtk.GtkCheckboxMenuItemPeer \
 253                 gnu.java.awt.peer.gtk.GtkClipboard \
 254                 gnu.java.awt.peer.gtk.GtkWindowPeer"
 255                 AWT_OBJS="gnuclasspathnat/native/jni/gtk-peer/.libs/libgtkpeer.a \
 256                         -lgtk-x11-2.0 -lgdk-x11-2.0 -latk-1.0 -lgdk_pixbuf-2.0 -lm -lpangoxft-1.0 \
 257                         -lpangox-1.0 -lpango-1.0 -lgobject-2.0 -lgmodule-2.0 -ldl -lglib-2.0 \
 258                         -lgthread-2.0 -lart_lgpl_2"
 259                 USEGTK=yes
 260                 AC_SUBST(USEGTK)
 261                 AC_SUBST(AWTPEERS)
 262                 AC_SUBST(AWT_OBJS)
 263                 AC_DEFINE(USE_GTK)
 264
 265 else
 266         AWT_OBJS=
 267         AWTPEERS=
 268         USEGTK=no
 269         AC_SUBST(USEGTK)
 270         AC_SUBST(AWTPEERS)
 271         AC_SUBST(AWT_OBJS)
 272         AC_MSG_RESULT(no)
 273 fi
 274
 275 AC_OUTPUT(Makefile \
 276           mm/Makefile \
 277           toolbox/Makefile \
 278           threads/Makefile \
 279           jit/Makefile \
 280           jit/loop/Makefile \
 281           jit/alpha/Makefile \
 282           jit/i386/Makefile \
 283           jit/mips/Makefile \
 284           jit/powerpc/Makefile \
 285           jit/x86_64/Makefile \
 286           nat/Makefile \
 287           doc/Makefile \
 288           tst/Makefile \
 289           tst/kaffe/Makefile \
 290           jvmtst/Makefile )
 291
 292
 293 cd gnuclasspathnat
 294 echo "========================================================================"
 295 echo "calling: ./gnuclasspathnat/configure --prefix=$prefix/classpath --with-$CCOMP=yes --enable-jni=yes --enable-gtk-peer=$USEGTK --enable-shared=no --enable-static=yes --with-zip=no --enable-portable-native-sync -enable-java=no"
 296 echo "========================================================================"
 297
 298 ./configure --prefix=$prefix/classpath --with-$CCOMP=yes \
 299         --enable-jni=yes --enable-gtk-peer=$USEGTK --enable-shared=no --enable-static=yes --with-zip=no \
 300         --enable-portable-native-sync -enable-java=no
 301 cd ..
 302
 303
 304