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
  55 case "$host_os" in
  56 *linux* | *Linux* )
  57         CFLAGS="$CFLAGS -D__LINUX__"
  58         ;;
  59 * )
  60         ;;
  61 esac
  62 AC_SUBST(COMPILER_OBJECTS)
  63
  64 AC_DEFINE_UNQUOTED(ARCH_DIR, "$ARCH_DIR")
  65 AC_SUBST(ARCH_DIR)
  66
  67 dnl Checks for programs.
  68 AC_PROG_CC
  69 AC_PROG_RANLIB
  70 AC_PROG_MAKE_SET
  71
  72 dnl Checks for libraries.
  73 AC_CHECK_LIB(m, sin)
  74
  75 dnl Checks for header files.
  76 AC_HEADER_DIRENT
  77 AC_HEADER_STDC
  78 AC_CHECK_HEADERS([fcntl.h])
  79 AC_CHECK_HEADERS([sys/time.h])
  80 AC_CHECK_HEADERS([unistd.h])
  81 AC_CHECK_HEADERS([sys/ioctl.h])
  82
  83 dnl Checks for typedefs, structures, and compiler characteristics.
  84 AC_C_CONST
  85 AC_C_INLINE
  86 AC_TYPE_OFF_T
  87 AC_TYPE_SIZE_T
  88 AC_HEADER_TIME
  89 AC_STRUCT_TM
  90
  91 dnl Checks for library functions.
  92 AC_PROG_GCC_TRADITIONAL
  93 AC_FUNC_MEMCMP
  94 AC_FUNC_MMAP
  95 AC_TYPE_SIGNAL
  96 AC_CHECK_FUNCS(getcwd gettimeofday mkdir mktime select socket)
  97 AC_CHECK_FUNCS(copysign copysignf)
  98 AC_CHECK_FUNCS(finite finitef)
  99 AC_CHECK_FUNCS(fmod fmodf)
 100 AC_CHECK_FUNCS(isnan isnanf)
 101
 102 dnl Check for mmap header anomalies (missing MAP_FAILED, etc.)
 103 if test $ac_cv_func_mmap_fixed_mapped = yes; then
 104         AC_CACHE_CHECK(whether MAP_FAILED is defined,
 105                        ac_cv_map_failed,
 106                        AC_EGREP_CPP(yes,
 107                                     [#include <sys/mman.h>
 108                                      #ifdef MAP_FAILED
 109                                         yes
 110                                      #endif],
 111                                     ac_cv_map_failed=yes,
 112                                     ac_cv_map_failed=no))
 113
 114         AC_CACHE_CHECK(whether MAP_ANONYMOUS is defined,
 115                        ac_cv_map_anonymous,
 116                        AC_EGREP_CPP(yes,
 117                                     [#include <sys/mman.h>
 118                                      #ifdef MAP_ANONYMOUS
 119                                         yes
 120                                      #endif],
 121                                     ac_cv_map_anonymous=yes,
 122                                     ac_cv_map_anonymous=no))
 123
 124         if test $ac_cv_map_failed = yes; then
 125                 AC_DEFINE(HAVE_MAP_FAILED)
 126         fi
 127
 128         if test $ac_cv_map_anonymous = yes; then
 129                 AC_DEFINE(HAVE_MAP_ANONYMOUS)
 130         fi
 131 fi
 132
 133
 134 dnl Features
 135
 136 dnl check arguments
 137 AC_ARG_ENABLE(threads, [  --enable-threads        enable threads support [default yes]])
 138 AC_ARG_ENABLE([__thread],
 139             [  --disable-__thread      do not use TLS features even when supporting them],
 140             [use__thread=$enablevalval],
 141             [use__thread=yes])
 142
 143
 144 dnl threads
 145 AC_MSG_CHECKING(whether to include threads support)
 146 if test x"$enable_threads" = "xno"; then
 147         AC_MSG_RESULT(no)
 148 else
 149         AC_MSG_RESULT(yes)
 150
 151         AC_DEFINE(USE_THREADS)
 152         AC_DEFINE(EXTERNAL_OVERFLOW)
 153         AC_DEFINE(DONT_FREE_FIRST)
 154
 155         LIBTHREAD="libthreads.a"
 156         THREAD_OBJ="threads/libthreads.a"
 157         AC_SUBST(LIBTHREAD)
 158         AC_SUBST(THREAD_OBJ)
 159 fi
 160
 161 dnl Check whether the compiler supports the __thread keyword.
 162 if test "x$use__thread" != xno; then
 163   AC_CACHE_CHECK([for __thread], ac_cv_gcc___thread,
 164   [cat > conftest.c <<\EOF
 165 __thread int a = 42;
 166 EOF
 167   if AC_TRY_COMMAND([${CC-cc} $CFLAGS -c conftest.c >&AS_MESSAGE_LOG_FD]); then
 168     ac_cv_gcc___thread=yes
 169   else
 170     ac_cv_gcc___thread=no
 171   fi
 172   rm -f conftest*])
 173   if test "$ac_cv_gcc___thread" = yes; then
 174     AC_DEFINE(HAVE___THREAD)
 175   fi
 176 else
 177   ac_cv_gcc___thread=no
 178 fi
 179
 180 dnl now configure boehm gc
 181 AC_CONFIG_SUBDIRS(mm/boehm-gc)
 182
 183
 184 AC_ARG_WITH(classcompiler, [  --with-classcompiler[=ARG]         compiler for creating classpath  [jikes,javac13,complang] [default=javac13]])
 185
 186 dnl java compiler
 187 AC_MSG_CHECKING(which java compiler to use to use)
 188 case "$with_classcompiler" in
 189 jikes )
 190         AC_MSG_RESULT(jikes (good luck, doesn't seem to really work))
 191         CCOMP="jikes"
 192         ;;
 193 complang )
 194         AC_MSG_RESULT(complang, make sure that CLASSPATH is set correctly)
 195         CCOMP="complang"
 196         ;;
 197 * | "")
 198         AC_MSG_RESULT(javac13 (with -target 1.1))
 199         CCOMP="javac13complang"
 200         ;;
 201 esac
 202
 203
 204 dnl check if zlib should be used
 205 AC_ARG_ENABLE(zlib, [  --enable-zlib           enable zip archive class storage (experimental), needs zlib [default no]])
 206
 207 AC_MSG_CHECKING(whether zip archives should be supported)
 208 if test x"$enable_zlib" = "xyes"; then
 209         ZIP_LIBS=-lz
 210         ZIP_C=unzip.c
 211         AC_DEFINE(USE_ZLIB)
 212         AC_MSG_RESULT(yes)
 213
 214 else
 215         ZIP_LIBS=""
 216         ZIP_C=""
 217         AC_MSG_RESULT(no)
 218
 219 fi
 220 AC_SUBST(ZIP_LIBS)
 221 AC_SUBST(ZIP_C)
 222
 223 dnl check arguments
 224 AC_ARG_ENABLE(gtkpeer, [  --enable-gtkpeer        enable threads support [default no]])
 225
 226 dnl threads
 227 AC_MSG_CHECKING(whether to use gtk awt peers)
 228 if test x"$enable_gtkpeer" = "xyes"; then
 229         AC_MSG_RESULT(yes)
 230         AWTPEERS="java.awt.peer.ComponentPeer \
 231                 java.awt.peer.MenuPeer \
 232                 java.awt.peer.MenuItemPeer \
 233                 gnu.java.awt.peer.gtk.GdkPixbufDecoder \
 234                 gnu.java.awt.peer.gtk.GtkMenuBarPeer \
 235                 gnu.java.awt.peer.gtk.GtkScrollPanePeer \
 236                 gnu.java.awt.peer.gtk.GtkMenuPeer \
 237                 gnu.java.awt.peer.gtk.GtkTextComponentPeer \
 238                 gnu.java.awt.peer.gtk.GtkComponentPeer \
 239                 gnu.java.awt.peer.gtk.GtkPopupMenuPeer \
 240                 gnu.java.awt.peer.gtk.GtkCheckboxGroupPeer \
 241                 gnu.java.awt.peer.gtk.GtkMenuItemPeer \
 242                 gnu.java.awt.peer.gtk.GdkGraphics \
 243                 gnu.java.awt.peer.gtk.GtkToolkit \
 244                 gnu.java.awt.peer.gtk.GtkCanvasPeer \
 245                 gnu.java.awt.peer.gtk.GtkFramePeer \
 246                 gnu.java.awt.peer.gtk.GdkFontMetrics \
 247                 gnu.java.awt.peer.gtk.GtkScrollbarPeer \
 248                 gnu.java.awt.peer.gtk.GtkGenericPeer \
 249                 gnu.java.awt.peer.gtk.GtkListPeer \
 250                 gnu.java.awt.peer.gtk.GtkLabelPeer \
 251                 gnu.java.awt.peer.gtk.GtkTextAreaPeer \
 252                 gnu.java.awt.peer.gtk.GtkCheckboxPeer \
 253                 gnu.java.awt.peer.gtk.GtkFileDialogPeer \
 254                 gnu.java.awt.peer.gtk.GtkImagePainter \
 255                 gnu.java.awt.peer.gtk.GtkChoicePeer \
 256                 gnu.java.awt.peer.gtk.GtkPanelPeer \
 257                 gnu.java.awt.peer.gtk.GtkMainThread \
 258                 gnu.java.awt.peer.gtk.GtkButtonPeer \
 259                 gnu.java.awt.peer.gtk.GtkTextFieldPeer \
 260                 gnu.java.awt.peer.gtk.GtkCheckboxMenuItemPeer \
 261                 gnu.java.awt.peer.gtk.GtkClipboard \
 262                 gnu.java.awt.peer.gtk.GtkWindowPeer"
 263                 AWT_OBJS="gnuclasspathnat/native/jni/gtk-peer/.libs/libgtkpeer.a \
 264                         -lgtk-x11-2.0 -lgdk-x11-2.0 -latk-1.0 -lgdk_pixbuf-2.0 -lm -lpangoxft-1.0 \
 265                         -lpangox-1.0 -lpango-1.0 -lgobject-2.0 -lgmodule-2.0 -ldl -lglib-2.0 \
 266                         -lgthread-2.0 -lart_lgpl_2"
 267                 USEGTK=yes
 268                 AC_SUBST(USEGTK)
 269                 AC_SUBST(AWTPEERS)
 270                 AC_SUBST(AWT_OBJS)
 271                 AC_DEFINE(USE_GTK)
 272
 273 else
 274         AWT_OBJS=
 275         AWTPEERS=
 276         USEGTK=no
 277         AC_SUBST(USEGTK)
 278         AC_SUBST(AWTPEERS)
 279         AC_SUBST(AWT_OBJS)
 280         AC_MSG_RESULT(no)
 281 fi
 282
 283 AC_OUTPUT(Makefile \
 284           mm/Makefile \
 285           toolbox/Makefile \
 286           threads/Makefile \
 287           jit/Makefile \
 288           jit/loop/Makefile \
 289           jit/alpha/Makefile \
 290           jit/i386/Makefile \
 291           jit/mips/Makefile \
 292           jit/powerpc/Makefile \
 293           jit/x86_64/Makefile \
 294           nat/Makefile \
 295           doc/Makefile \
 296           tst/Makefile \
 297           tst/kaffe/Makefile \
 298           jvmtst/Makefile )
 299
 300
 301 cd gnuclasspathnat
 302 echo "========================================================================"
 303 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"
 304 echo "========================================================================"
 305
 306 ./configure --prefix=$prefix/classpath --with-$CCOMP=yes \
 307         --enable-jni=yes --enable-gtk-peer=$USEGTK --enable-shared=no --enable-static=yes --with-zip=no \
 308         --enable-portable-native-sync -enable-java=no
 309 cd ..
 310
 311
 312