dnl // Process this file with autoconf to produce a configure script. AC_PREREQ(2.50) AC_INIT(bochs.h) AC_REVISION([[$Id: configure.in,v 1.324 2006-08-06 07:41:40 vruppert Exp $]]) AC_CONFIG_HEADER(config.h) AC_CONFIG_HEADER(ltdlconf.h) dnl // Put Bochs version information right here so that it gets substituted dnl // into all the right places. VERSION="2.3.pre3" VER_STRING="2.3.pre3" REL_STRING="Build from CVS snapshot on August 6, 2006" changequote(<<, >>) changequote([, ]) dnl Detect host and target AC_CANONICAL_HOST AC_CANONICAL_TARGET AC_MSG_CHECKING(if you are configuring for another platform) if test "$cross_compiling" = yes -o "$target_os" = "windows"; then AC_MSG_RESULT(yes) cross_configure=1 else AC_MSG_RESULT(no) cross_configure=0 fi # this case statement defines the compile flags which are needed to # compile bochs on a platform. Don't put things like optimization settings # into the configure.in file, since people will want to be able to change # those settings by defining CFLAGS and CXXFLAGS before running configure. NO_LT=0 need_dlcompat_for_plugins=0 case "$target" in *-pc-windows* | *-pc-winnt*) DEFAULT_GUI=win32 # default to win32 gui ;; *-pc-cygwin* | *-pc-mingw32*) NO_LT=1 # do not use libtool at all on cygwin if test "$with_term" = yes; then # ncurses won't compile with -mno-cygwin or -DWIN32 # also, I can't get it to link without this -DBROKEN_LINKER=1 hack. # see /usr/include/curses.h for details. ADD_FLAGS="-DBROKEN_LINKER=1" else # default case ADD_FLAGS="-mno-cygwin -DWIN32" # required for cygwin compile+win32 gui DEFAULT_GUI=win32 # default to win32 gui fi ;; *-macosx* | *-darwin*) ADD_FLAGS="-fpascal-strings -fno-common -arch ppc -Wno-four-char-constants -Wno-unknown-pragmas -Dmacintosh" # required for macosx compile DEFAULT_GUI=carbon # default to carbon need_dlcompat_for_plugins=1 ;; *-macos*) DEFAULT_GUI=macos # macos defaults to macos ;; *-beos*) ADD_FLAGS="-Wno-multichar" DEFAULT_GUI=beos # beos defaults to beos ;; *-amigaos* | *-morphos*) DEFAULT_GUI=amigaos # amigaos or morphos defaults to amigaos gui ;; *-solaris*) ADD_FLAGS="-D_XOPEN_SOURCE_EXTENDED=1 -D__EXTENSIONS__" # required for correct function prototypes DEFAULT_GUI=x11 ;; *) DEFAULT_GUI=x11 ;; esac if test "${ADD_FLAGS:+set}" = set; then CFLAGS="$CFLAGS $ADD_FLAGS" CXXFLAGS="$CXXFLAGS $ADD_FLAGS" CPPFLAGS="$CPPFLAGS $ADD_FLAGS" fi AC_MSG_CHECKING(for standard CFLAGS on this platform) AC_MSG_RESULT($ADD_FLAGS) dnl // make sure X Windows is default if no other chosen if (test "$with_sdl" != yes) && \ (test "$with_svga" != yes) && \ (test "$with_x11" != yes) && \ (test "$with_beos" != yes) && \ (test "$with_win32" != yes) && \ (test "$with_nogui" != yes) && \ (test "$with_term" != yes) && \ (test "$with_rfb" != yes) && \ (test "$with_amigaos" != yes) && \ (test "$with_carbon" != yes) && \ (test "$with_wx" != yes) && \ (test "$with_macos" != yes); then # use DEFAULT_GUI. Set the appropriate variable. # DEFAULT_GUI must be set to one of the names above. Otherwise, no # valid $with_* variable will be set and who knows what will happen? eval "with_${DEFAULT_GUI}=yes" fi AC_PROG_CC AC_PROG_CXX AC_PROG_MAKE_SET dnl------------ libtool configuration dnl Configure libtool, and default to shared libraries. Libtool will only be dnl used for compiling and linking plugins. AC_DISABLE_STATIC dnl Check for dlopen support AC_LIBTOOL_DLOPEN dnl Configure libtool AC_PROG_LIBTOOL dnl Configure the ltdl library. This must go after AC_PROG_LIBTOOL or dnl else it disables shared libraries somehow. The values from this macro dnl are written to ltdlconf.h. AC_LIB_LTDL AC_PATH_XTRA AC_C_BIGENDIAN AC_C_INLINE AC_CHECK_SIZEOF(unsigned char) AC_CHECK_SIZEOF(unsigned short) AC_CHECK_SIZEOF(unsigned int) AC_CHECK_SIZEOF(unsigned long) AC_CHECK_SIZEOF(unsigned long long) AC_CHECK_SIZEOF(int *) AC_CHECK_FUNCS(getenv, AC_DEFINE(BX_HAVE_GETENV)) AC_CHECK_FUNCS(setenv, AC_DEFINE(BX_HAVE_SETENV)) AC_CHECK_FUNCS(select, AC_DEFINE(BX_HAVE_SELECT)) AC_CHECK_FUNCS(snprintf, AC_DEFINE(BX_HAVE_SNPRINTF)) AC_CHECK_FUNCS(vsnprintf, AC_DEFINE(BX_HAVE_VSNPRINTF)) AC_CHECK_FUNCS(strtoull, AC_DEFINE(BX_HAVE_STRTOULL)) AC_CHECK_FUNCS(strtouq, AC_DEFINE(BX_HAVE_STRTOUQ)) AC_CHECK_FUNCS(strdup, AC_DEFINE(BX_HAVE_STRDUP)) AC_CHECK_FUNCS(strrev, AC_DEFINE(BX_HAVE_STRREV)) AC_CHECK_FUNCS(sleep, AC_DEFINE(BX_HAVE_SLEEP)) AC_CHECK_FUNCS(usleep, AC_DEFINE(BX_HAVE_USLEEP)) AC_CHECK_FUNCS(nanosleep, AC_DEFINE(BX_HAVE_NANOSLEEP)) AC_CHECK_FUNCS(abort, AC_DEFINE(BX_HAVE_ABORT)) AC_CHECK_FUNCS(gettimeofday, AC_DEFINE(BX_HAVE_GETTIMEOFDAY)) AC_CHECK_TYPE(socklen_t, AC_DEFINE(BX_HAVE_SOCKLEN_T), , [#include #include ]) AC_CHECK_MEMBER(struct sockaddr_in.sin_len, AC_DEFINE(BX_HAVE_SOCKADDR_IN_SIN_LEN), , [#include #include ]) AC_CHECK_FUNCS(mkstemp, AC_DEFINE(BX_HAVE_MKSTEMP)) AC_CHECK_HEADER(sys/mman.h, AC_DEFINE(BX_HAVE_SYS_MMAN_H)) AC_CHECK_FUNCS(timelocal, AC_DEFINE(BX_HAVE_TIMELOCAL)) AC_CHECK_FUNCS(gmtime, AC_DEFINE(BX_HAVE_GMTIME)) AC_CHECK_FUNCS(mktime, AC_DEFINE(BX_HAVE_MKTIME)) dnl As of autoconf 2.53, the standard largefile test fails for Linux/gcc. dnl It does not put the largefiles arguments into CFLAGS, even though Linux/gcc dnl does need them. Since wxWidgets had already solved this exact problem, dnl Bryce asked Vadim Zeitlin of the wxWidgets project if Bochs could grab dnl their largefile test, and he said it was fine. The re-implemented dnl AC_SYS_LARGEFILE test can be found in aclocal.m4. AC_SYS_LARGEFILE dnl This logic came from wxWidgets as well. Bryce added the CFLAGS and dnl CXXFLAGS lines, since Bochs makefiles don't use CPPFLAGS at all. dnl dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command dnl line because otherwise the system headers risk being included before dnl config.h which defines these constants leading to inconsistent dnl sizeof(off_t) in different source files of the same program and linking dnl problems if test "x$wx_largefile" = "xyes"; then if test "x$ac_cv_sys_file_offset_bits" = "x64"; then BX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES" else BX_LARGEFILE_FLAGS="-D_LARGE_FILES" fi CPPFLAGS="$CPPFLAGS $BX_LARGEFILE_FLAGS" CFLAGS="$CFLAGS $BX_LARGEFILE_FLAGS" CXXFLAGS="$CXXFLAGS $BX_LARGEFILE_FLAGS" fi dnl ---end of largefile tests dnl Add the -lm library if math functions cannot be used without it. dnl This check is important on cygwin because of the bizarre way that they dnl have organized functions into libraries. On cygwin, both libc.a and dnl libm.a are symbolic links to a single lib libcygwin.a. This means that dnl 1) linking with -lm is not necessary, and dnl 2) linking with -lm is dangerous if the order of libraries is wrong dnl In particular, if you compile any program with -mno-cygwin and link with dnl -lm, it will crash instantly when it is run. This happens because the dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces dnl the ___main function instead of allowing it to be defined by dnl /usr/lib/mingw/libmingw32.a as it should be. dnl dnl On MacOS X, this test will find that -lm is unnecessary and leave it out. dnl dnl Just check a few math functions. If they are all found without dnl -lm, then we must not need -lm. have_cos=0 have_floor=0 AC_CHECK_FUNCS(cos, have_cos=1) AC_CHECK_FUNCS(floor, have_floor=1) AC_MSG_CHECKING(if math functions link without -lm) if test "$have_cos" = 1 -a "$have_floor" = 1; then AC_MSG_RESULT(yes) else AC_MSG_RESULT(no) LIBS="$LIBS -lm" # use different functions to bypass configure caching have_sin=0 have_ceil=0 AC_CHECK_FUNCS(sin, have_sin=1) AC_CHECK_FUNCS(ceil, have_ceil=1) AC_MSG_CHECKING(if math functions link with -lm) if test "$have_sin" = 1 -a "$have_ceil" = 1; then AC_MSG_RESULT(yes) else AC_MSG_RESULT(no) # not sure we should warn the user, crash, etc. # expect link failure fi fi AC_MSG_CHECKING(for struct timeval) AC_TRY_COMPILE([#include ], [struct timeval x;], [ AC_MSG_RESULT(yes) AC_DEFINE(BX_HAVE_STRUCT_TIMEVAL, 1) ], AC_MSG_RESULT(no)) AC_MSG_CHECKING(if compiler allows empty structs) AC_TRY_COMPILE([], [typedef struct { } junk;], AC_MSG_RESULT(yes), [ AC_DEFINE(BX_NO_EMPTY_STRUCTS) AC_MSG_RESULT(no) ]) AC_MSG_CHECKING(if compiler allows __attribute__) AC_TRY_COMPILE([], [typedef struct { } __attribute__ ((packed)) junk;], AC_MSG_RESULT(yes), [ AC_MSG_RESULT(no) AC_DEFINE(BX_NO_ATTRIBUTES) ]) AC_LANG_SAVE AC_LANG_CPLUSPLUS AC_MSG_CHECKING(for hash_map) AC_TRY_COMPILE([#include ], [], [ AC_MSG_RESULT(yes) AC_DEFINE(BX_HAVE_HASH_MAP) ], AC_MSG_RESULT(no)) AC_MSG_CHECKING(for hash_map.h) AC_TRY_COMPILE([#include ], [], [ AC_MSG_RESULT(yes) AC_DEFINE(BX_HAVE_HASH_MAP_H) ], AC_MSG_RESULT(no)) AC_MSG_CHECKING(for set) AC_TRY_COMPILE([#include ], [], [ AC_MSG_RESULT(yes) AC_DEFINE(BX_HAVE_SET) ], AC_MSG_RESULT(no)) AC_MSG_CHECKING(for set.h) AC_TRY_COMPILE([#include ], [], [ AC_MSG_RESULT(yes) AC_DEFINE(BX_HAVE_SET_H) ], AC_MSG_RESULT(no)) AC_LANG_RESTORE dnl Implement a check for each gui library to see if has a chance of compiling. if test "$with_all_libs" = yes; then if test "$cross_configure" = 1; then AC_MSG_WARN([[Using --with-all-libs while cross configuring is very unlikely to be what you want. You should specify the --with-* args yourself.]]) fi if test "$with_beos" != yes; then can_compile_beos=1 AC_CHECK_HEADER([app/Application.h], [], [ can_compile_beos=0 ]) AC_CHECK_HEADER([interface/Window.h], [], [ can_compile_beos=0 ]) AC_CHECK_HEADER([interface/View.h], [], [ can_compile_beos=0 ]) if test $can_compile_beos = 1; then with_beos=yes fi fi if test "$with_amigaos" != yes; then can_compile_amigaos=1 AC_CHECK_HEADER([proto/intuition.h], [], [ can_compile_amigaos=0 ]) AC_CHECK_HEADER([intuition/intuitionbase.h], [], [ can_compile_amigaos=0 ]) AC_CHECK_HEADER([cybergraphx/cybergraphics.h], [], [ can_compile_amigaos=0 ]) AC_CHECK_HEADER([devices/trackdisk.h], [], [ can_compile_amigaos=0 ]) if test $can_compile_amigaos = 1; then with_amigaos=yes fi fi if test "$with_macos" != yes; then can_compile_macos=1 AC_CHECK_HEADER([Quickdraw.h], [], [ can_compile_macos=0 ]) AC_CHECK_HEADER([Dialogs.h], [], [ can_compile_macos=0 ]) if test $can_compile_macos = 1; then with_macos=yes fi fi if test "$with_carbon" != yes; then can_compile_carbon=1 AC_CHECK_HEADER([Carbon.h], [], [ can_compile_carbon=0 ]) AC_CHECK_HEADER([ApplicationServices/ApplicationServices.h], [], [ can_compile_carbon=0 ]) if test $can_compile_carbon = 1; then with_carbon=yes fi fi if test "$with_win32" != yes; then can_compile_win32=1 AC_CHECK_HEADER([windows.h], [], [ can_compile_win32=0 ]) AC_CHECK_HEADER([commctrl.h], [], [ can_compile_win32=0 ]) if test $can_compile_win32 = 1; then with_win32=yes fi fi if test "$with_sdl" != yes; then can_compile_sdl=1 AC_CHECK_HEADER([SDL/SDL.h], [], [ can_compile_sdl=0 ]) AC_CHECK_HEADER([SDL/SDL_main.h], [], [ can_compile_sdl=0 ]) if test $can_compile_sdl = 1; then with_sdl=yes fi fi if test "$with_svga" != yes; then can_compile_svga=1 AC_CHECK_HEADER([vga.h], [], [ can_compile_svga=0 ]) AC_CHECK_HEADER([vgagl.h], [], [ can_compile_svga=0 ]) if test $can_compile_svga = 1; then with_svga=yes fi fi if test "$with_x11" != yes; then can_compile_x11=1 AC_CHECK_HEADER([X11/Xlib.h], [], [ can_compile_x11=0 ]) AC_CHECK_HEADER([X11/Xutil.h], [], [ can_compile_x11=0 ]) if test $can_compile_x11 = 1; then with_x11=yes fi fi if test "$with_rfb" != yes; then can_compile_rfb=1 case $target in *-pc-windows* | *-pc-winnt* | *-pc-cygwin* | *-pc-mingw32*) AC_CHECK_HEADER([winsock.h], [], [ can_compile_rfb=0 ]) AC_CHECK_HEADER([process.h], [], [ can_compile_rfb=0 ]) ;; *) AC_CHECK_HEADER([sys/socket.h], [], [ can_compile_rfb=0 ]) AC_CHECK_HEADER([netinet/tcp.h], [], [ can_compile_rfb=0 ]) AC_CHECK_HEADER([pthread.h], [], [ can_compile_rfb=0 ]) ;; esac if test $can_compile_rfb = 1; then with_rfb=yes fi fi if test "$with_term" != yes; then can_compile_term=1 AC_CHECK_HEADER([curses.h], [], [ can_compile_term=0 ]) AC_CHECK_HEADER([signal.h], [], [ can_compile_term=0 ]) if test $can_compile_term = 1; then with_term=yes fi fi if test "$with_nogui" != yes; then with_nogui=yes fi fi # end of if $with_all_libs = yes AC_MSG_CHECKING(for new PIT model) AC_ARG_ENABLE(new-pit, [ --enable-new-pit use Greg Alexander's new PIT model], [if test "$enableval" = yes; then AC_MSG_RESULT(yes) AC_DEFINE(BX_USE_NEW_PIT, 1) else AC_MSG_RESULT(no) AC_DEFINE(BX_USE_NEW_PIT, 0) fi], [ AC_MSG_RESULT(yes) AC_DEFINE(BX_USE_NEW_PIT, 1) ] ) AC_SUBST(BX_USE_NEW_PIT) AC_MSG_CHECKING(for idle hack) AC_ARG_ENABLE(idle-hack, [ --enable-idle-hack use Roland Mainz's idle hack], [if test "$enableval" = yes; then AC_MSG_RESULT(yes) AC_DEFINE(BX_USE_IDLE_HACK, 1) else AC_MSG_RESULT(no) AC_DEFINE(BX_USE_IDLE_HACK, 0) fi], [ AC_MSG_RESULT(no) AC_DEFINE(BX_USE_IDLE_HACK, 0) ] ) AC_SUBST(BX_USE_IDLE_HACK) AC_CHECK_HEADER(dlfcn.h, AC_DEFINE(BX_HAVE_DLFCN_H, 1)) AC_CHECK_HEADER(assert.h, AC_DEFINE(HAVE_ASSERT_H, 1)) AC_MSG_CHECKING(for plugins support) AC_ARG_ENABLE(plugins, [ --enable-plugins enable plugins], [if test "$enableval" = yes; then bx_plugins=1 else bx_plugins=0 fi], [ bx_plugins=0 ] ) if test "$bx_plugins" = 1; then AC_MSG_RESULT(yes) AC_DEFINE(BX_PLUGINS, 1) GUI_NON_PLUGIN_OBJS='$(OBJS_THAT_CANNOT_BE_PLUGINS)' GUI_PLUGIN_OBJS='$(OBJS_THAT_CAN_BE_PLUGINS)' DEFINE_PLUGIN_PATH='-DBX_PLUGIN_PATH="\"${plugdir}\""' # and the $(OBJS_THAT_SUPPORT_OTHER_PLUGINS) will be built and linked # by special link rules for the plugins that they support. LIBS="$LIBS $LIBADD_DL" PLUGIN_VAR='ltdl.o' PLUGIN_TARGET=bochs_plugins INSTALL_PLUGINS_VAR=install_libtool_plugins NONPLUGIN_GUI_LINK_OPTS='' else AC_MSG_RESULT(no) bx_plugins=0 AC_DEFINE(BX_PLUGINS, 0) GUI_NON_PLUGIN_OBJS='$(OBJS_THAT_CANNOT_BE_PLUGINS) $(OBJS_THAT_CAN_BE_PLUGINS) $(OBJS_THAT_SUPPORT_OTHER_PLUGINS)' GUI_PLUGIN_OBJS='' NONPLUGIN_GUI_LINK_OPTS='$(GUI_LINK_OPTS)' fi AC_SUBST(DEFINE_PLUGIN_PATH) AC_SUBST(NONPLUGIN_GUI_LINK_OPTS) # copy gui variables into iodev variables. Later, we will add to the gui # objs list, according to which display libraries are enabled. IODEV_NON_PLUGIN_OBJS=$GUI_NON_PLUGIN_OBJS IODEV_PLUGIN_OBJS=$GUI_PLUGIN_OBJS # on MacOSX if they enabled plugins, make sure that dlopen() was found. # It is provided by a library called dlcompat. if test "$bx_plugins" = 1 -a "$need_dlcompat_for_plugins" = 1; then have_dlopen=0 AC_CHECK_LIB(dl, dlopen, [have_dlopen=1]) AC_MSG_CHECKING(if you have dlcompat, required for MacOSX plugins) if test "$have_dlopen" = 0; then AC_MSG_RESULT(no) AC_MSG_ERROR([To use plugins on MacOSX you must use a library called dlcompat. The configure script was not able to find dlcompat. If it is already installed then you must set up your environment variables to point to it, as is done in .conf.macosx. If you cannot resolve this, you should turn off plugins.]) else AC_MSG_RESULT(yes) fi fi AC_MSG_CHECKING(if compiler allows blank labels) AC_TRY_COMPILE([], [ { label1: } ], AC_MSG_RESULT(yes), [ AC_MSG_RESULT(no) AC_DEFINE(BX_NO_BLANK_LABELS) ]) AC_MSG_CHECKING(if compiler allows LL for 64-bit constants) AC_TRY_COMPILE([], [ { 42LL; } ], AC_MSG_RESULT(yes), [ AC_MSG_RESULT(no) AC_DEFINE(BX_64BIT_CONSTANTS_USE_LL, 0) ]) use_x86_64=0 AC_MSG_CHECKING(for x86-64 support) AC_ARG_ENABLE(x86-64, [ --enable-x86-64 compile in support for x86-64 instructions], [if test "$enableval" = yes; then AC_MSG_RESULT(yes) OBJS64='$(OBJS64)' AC_DEFINE(BX_SUPPORT_X86_64, 1) use_x86_64=1 else AC_MSG_RESULT(no) OBJS64='' AC_DEFINE(BX_SUPPORT_X86_64, 0) fi ], [ AC_MSG_RESULT(no) OBJS64='' AC_DEFINE(BX_SUPPORT_X86_64, 0) ] ) AC_SUBST(OBJS64) use_smp=0 AC_MSG_CHECKING(for SMP support) AC_ARG_ENABLE(smp, [ --enable-smp compile in support for SMP configurations], [if test "$enableval" = yes; then AC_MSG_RESULT(yes) AC_DEFINE(BX_SUPPORT_SMP, 1) AC_DEFINE(BX_USE_CPU_SMF, 0) use_smp=1 else AC_MSG_RESULT(no) AC_DEFINE(BX_SUPPORT_SMP, 0) fi ], [ AC_MSG_RESULT(no) AC_DEFINE(BX_SUPPORT_SMP, 0) ] ) AC_MSG_CHECKING(for cpu level) AC_ARG_ENABLE(cpu-level, [ --enable-cpu-level select cpu level (3,4,5,6)], [case "$enableval" in 3) AC_MSG_RESULT(3) AC_DEFINE(BX_CPU_LEVEL, 3) AC_DEFINE(BX_CPU_LEVEL_HACKED, 3) ;; 4) AC_MSG_RESULT(4) AC_DEFINE(BX_CPU_LEVEL, 4) AC_DEFINE(BX_CPU_LEVEL_HACKED, 4) ;; 5) AC_MSG_RESULT(5) AC_DEFINE(BX_CPU_LEVEL, 5) AC_DEFINE(BX_CPU_LEVEL_HACKED, 5) ;; 6) AC_MSG_RESULT(6) AC_DEFINE(BX_CPU_LEVEL, 6) AC_DEFINE(BX_CPU_LEVEL_HACKED, 6) ;; *) echo " " echo "ERROR: you must supply a valid CPU level to --enable-cpu-level" exit 1 ;; esac bx_cpu_level=$enableval if test "$use_smp" = 1 -a "$enableval" -lt 6; then echo "ERROR: with >1 processor, use --enable-cpu-level=6" exit 1 fi ], [ # for multiprocessors or x86-64, cpu level must be 6 if test "$use_smp" = 1 -o "$use_x86_64" = 1; then AC_MSG_RESULT(6) AC_DEFINE(BX_CPU_LEVEL, 6) AC_DEFINE(BX_CPU_LEVEL_HACKED, 6) bx_cpu_level=6 else AC_MSG_RESULT(5) AC_DEFINE(BX_CPU_LEVEL, 5) AC_DEFINE(BX_CPU_LEVEL_HACKED, 5) bx_cpu_level=5 fi ] ) AC_MSG_CHECKING(for APIC support) AC_ARG_ENABLE(apic, [ --enable-apic enable APIC support], [if test "$enableval" = yes; then AC_MSG_RESULT(yes) AC_DEFINE(BX_SUPPORT_APIC, 1) IOAPIC_OBJS='ioapic.o' APIC_OBJS='apic.o' else AC_MSG_RESULT(no) if test "$use_smp" = 1; then echo "ERROR: With SMP configuration you must use --enable-apic" exit 1 fi AC_DEFINE(BX_SUPPORT_APIC, 0) IOAPIC_OBJS='' APIC_OBJS='' fi ], [ if test "$use_smp" = 1 -o "$bx_cpu_level" -gt 5; then # enable APIC by default, if SMP configuration or if cpulevel>5 AC_MSG_RESULT(yes) AC_DEFINE(BX_SUPPORT_APIC, 1) IOAPIC_OBJS='ioapic.o' APIC_OBJS='apic.o' else AC_MSG_RESULT(no) AC_DEFINE(BX_SUPPORT_APIC, 0) IOAPIC_OBJS='' APIC_OBJS='' fi ] ) AC_SUBST(IOAPIC_OBJS) AC_SUBST(APIC_OBJS) AC_CHECK_HEADER(zlib.h, [AC_CHECK_LIB(z, gzopen, AC_DEFINE(BX_HAVE_ZLIB,1))] ) AC_MSG_CHECKING(for compressed hard disk image support) AC_ARG_ENABLE(compressed-hd, [ --enable-compressed-hd allows compressed (zlib) hard disk image (not implemented yet)], [if test "$enableval" = yes; then AC_MSG_RESULT(yes) AC_DEFINE(BX_COMPRESSED_HD_SUPPORT, 1) LIBS="$LIBS -lz" else AC_MSG_RESULT(no) AC_DEFINE(BX_COMPRESSED_HD_SUPPORT, 0) fi], [ AC_MSG_RESULT(no) AC_DEFINE(BX_COMPRESSED_HD_SUPPORT, 0) ] ) AC_SUBST(BX_COMPRESSED_HD_SUPPORT) AC_MSG_CHECKING(for NE2000 support) AC_ARG_ENABLE(ne2000, [ --enable-ne2000 enable limited ne2000 support], [if test "$enableval" = yes; then AC_MSG_RESULT(yes) AC_DEFINE(BX_SUPPORT_NE2K, 1) NE2K_OBJS='ne2k.o' networking=yes else AC_MSG_RESULT(no) AC_DEFINE(BX_SUPPORT_NE2K, 0) NE2K_OBJS='' networking=no fi], [ AC_MSG_RESULT(no) AC_DEFINE(BX_SUPPORT_NE2K, 0) NE2K_OBJS='' networking=no ] ) AC_SUBST(NE2K_OBJS) AC_MSG_CHECKING(for i440FX PCI support) AC_ARG_ENABLE(pci, [ --enable-pci enable limited i440FX PCI support], [if test "$enableval" = yes; then AC_MSG_RESULT(yes) AC_DEFINE(BX_SUPPORT_PCI, 1) pci=1 PCI_OBJ='pci.o pci2isa.o pci_ide.o pcivga.o' else AC_MSG_RESULT(no) AC_DEFINE(BX_SUPPORT_PCI, 0) pci=0 PCI_OBJ='' fi], [ AC_MSG_RESULT(no) AC_DEFINE(BX_SUPPORT_PCI, 0) pci=0 PCI_OBJ='' ] ) AC_SUBST(PCI_OBJ) # # PCI host device support # AC_MSG_CHECKING(for PCI host device mapping support) AC_ARG_ENABLE(pcidev, [ --enable-pcidev enable PCI host device mapping support (linux host only)], [ if test "$enableval" = "yes"; then AC_MSG_RESULT(yes) if test "$pci" != "1"; then AC_MSG_ERROR([PCI host device mapping requires PCI support]) fi case "$target" in *-linux*) AC_MSG_NOTICE([Linux detected as host for PCI host device mapping]) linux_version=`uname -r` case "$linux_version" in 2.4*) PCIDEV_MODULE_MAKE_ALL="all-kernel24" KERNEL_MODULE_SUFFIX="o" ;; 2.6*) PCIDEV_MODULE_MAKE_ALL="all-kernel26" KERNEL_MODULE_SUFFIX="ko" ;; *) AC_MSG_ERROR([Linux kernel 2.4 or 2.6 is required]) ;; esac KERNELDIR="/lib/modules/$linux_version/build" LSMOD="lsmod" INSMOD="insmod" RMMOD="rmmod" DEPMOD="depmod" AC_SUBST(KERNELDIR) AC_SUBST(LSMOD) AC_SUBST(INSMOD) AC_SUBST(RMMOD) AC_SUBST(DEPMOD) AC_SUBST(PCIDEV_MODULE_MAKE_ALL) AC_SUBST(KERNEL_MODULE_SUFFIX) ;; *) AC_MSG_ERROR([PCI host device mapping requires Linux as host]) ;; esac AC_DEFINE(BX_SUPPORT_PCIDEV, 1) PCI_OBJ="$PCI_OBJ pcidev.o" else AC_MSG_RESULT(no) AC_DEFINE(BX_SUPPORT_PCIDEV, 0) fi ], [ AC_MSG_RESULT(no) AC_DEFINE(BX_SUPPORT_PCIDEV, 0) ] ) AC_MSG_CHECKING(for limited USB support) AC_ARG_ENABLE(usb, [ --enable-usb enable limited USB support], [if test "$enableval" = yes; then AC_MSG_RESULT(yes) AC_DEFINE(BX_SUPPORT_PCIUSB, 1) PCI_OBJ="$PCI_OBJ pciusb.o" else AC_MSG_RESULT(no) AC_DEFINE(BX_SUPPORT_PCIUSB, 0) fi], [ AC_MSG_RESULT(no) AC_DEFINE(BX_SUPPORT_PCIUSB, 0) ] ) AC_MSG_CHECKING(for PCI pseudo NIC support) AC_ARG_ENABLE(pnic, [ --enable-pnic enable PCI pseudo NIC support], [if test "$enableval" = yes; then AC_MSG_RESULT(yes) AC_DEFINE(BX_SUPPORT_PCIPNIC, 1) PCI_OBJ="$PCI_OBJ pcipnic.o" networking=yes else AC_MSG_RESULT(no) AC_DEFINE(BX_SUPPORT_PCIPNIC, 0) fi], [ AC_MSG_RESULT(no) AC_DEFINE(BX_SUPPORT_PCIPNIC, 0) ] ) NETLOW_OBJS='' if test "$networking" = yes; then NETLOW_OBJS='eth.o eth_null.o eth_vnet.o' AC_CHECK_HEADER(net/bpf.h, NETLOW_OBJS="$NETLOW_OBJS eth_fbsd.o") AC_CHECK_HEADER(netpacket/packet.h, NETLOW_OBJS="$NETLOW_OBJS eth_linux.o") case "$target" in *-pc-windows* | *-pc-winnt* | *-pc-cygwin* | *-pc-mingw32*) NETLOW_OBJS="$NETLOW_OBJS eth_win32.o" ;; *-macosx* | *-darwin*) NETLOW_OBJS="$NETLOW_OBJS eth_tuntap.o" AC_DEFINE(HAVE_TUNTAP, 1) ;; *) AC_CHECK_HEADER(net/if.h, [ use_ethertap=yes AC_DEFINE(BX_HAVE_NET_IF_H, 1) ], [], [ #include #include ]) AC_CHECK_HEADER(linux/netlink.h, [ use_ethertap=yes ], [], [ #include #include ]) if test "$use_ethertap" = yes; then NETLOW_OBJS="$NETLOW_OBJS eth_tap.o eth_vde.o" AC_DEFINE(HAVE_ETHERTAP, 1) AC_DEFINE(HAVE_VDE, 1) fi AC_CHECK_HEADER(net/if_tun.h, [ use_tuntap=yes ], [], [ #include #include #include ]) AC_CHECK_HEADER(linux/if_tun.h, [ use_tuntap=yes ], [], [ #include #include ]) if test "$use_tuntap" = yes; then NETLOW_OBJS="$NETLOW_OBJS eth_tuntap.o" AC_DEFINE(HAVE_TUNTAP, 1) fi ;; esac AC_DEFINE(BX_NETWORKING, 1) else AC_DEFINE(BX_NETWORKING, 0) fi AC_SUBST(NETLOW_OBJS) AC_MSG_CHECKING(for 4Meg pages support) AC_ARG_ENABLE(4meg-pages, [ --enable-4meg-pages support 4Megabyte pages extensions], [if test "$enableval" = yes; then AC_MSG_RESULT(yes) AC_DEFINE(BX_SUPPORT_4MEG_PAGES, 1) support_4M_pages=1 else AC_MSG_RESULT(no) AC_DEFINE(BX_SUPPORT_4MEG_PAGES, 0) support_4M_pages=0 fi], [ if test "$bx_cpu_level" -gt 4; then AC_MSG_RESULT(yes) AC_DEFINE(BX_SUPPORT_4MEG_PAGES, 1) support_4M_pages=1 else AC_MSG_RESULT(no) AC_DEFINE(BX_SUPPORT_4MEG_PAGES, 0) support_4M_pages=0 fi ] ) AC_MSG_CHECKING(for PAE support) AC_ARG_ENABLE(pae, [ --enable-pae support Physical Address Extensions], [if test "$enableval" = yes; then AC_MSG_RESULT(yes) AC_DEFINE(BX_SUPPORT_PAE, 1) support_pae=1 else AC_MSG_RESULT(no) AC_DEFINE(BX_SUPPORT_PAE, 0) support_pae=0 fi], [ if test "$bx_cpu_level" -gt 5; then AC_MSG_RESULT(yes) AC_DEFINE(BX_SUPPORT_PAE, 1) support_pae=1 else AC_MSG_RESULT(no) AC_DEFINE(BX_SUPPORT_PAE, 0) support_pae=0 fi ] ) AC_MSG_CHECKING(for global pages support) AC_ARG_ENABLE(global-pages, [ --enable-global-pages support for global pages in PDE/PTE], [if test "$enableval" = yes; then AC_MSG_RESULT(yes) AC_DEFINE(BX_SUPPORT_GLOBAL_PAGES, 1) support_global_pages=1 else AC_MSG_RESULT(no) AC_DEFINE(BX_SUPPORT_GLOBAL_PAGES, 0) support_global_pages=0 fi], [ if test "$bx_cpu_level" -gt 5; then # enable by default AC_MSG_RESULT(yes) AC_DEFINE(BX_SUPPORT_GLOBAL_PAGES, 1) support_global_pages=1 else AC_MSG_RESULT(no) AC_DEFINE(BX_SUPPORT_GLOBAL_PAGES, 0) support_global_pages=0 fi ] ) if test "$bx_cpu_level" -lt 4 -a "$support_4M_pages" = 1; then AC_MSG_ERROR([for 4M paging support the CPU level must be >= 4]) fi if test "$bx_cpu_level" -lt 5 -a "$support_pae" = 1; then AC_MSG_ERROR([for PAE support the CPU level must be >= 5]) fi if test "$bx_cpu_level" -lt 5 -a "$support_global_pages" = 1; then AC_MSG_ERROR([for Global Pages support the CPU level must be >= 5]) fi AC_MSG_CHECKING(for guest to host TLB support) AC_ARG_ENABLE(guest2host-tlb, [ --enable-guest2host-tlb support guest to host addr TLB for speed], [if test "$enableval" = yes; then AC_MSG_RESULT(yes) speedup_guest2host_tlb=1 else AC_MSG_RESULT(no) speedup_guest2host_tlb=0 fi], [ AC_MSG_RESULT(no) speedup_guest2host_tlb=0 ] ) AC_MSG_CHECKING(for repeated IO and mem copy speedups) AC_ARG_ENABLE(repeat-speedups, [ --enable-repeat-speedups support repeated IO and mem copy speedups], [if test "$enableval" = yes; then AC_MSG_RESULT(yes) speedup_repeat=1 else AC_MSG_RESULT(no) speedup_repeat=0 fi], [ AC_MSG_RESULT(no) speedup_repeat=0 ] ) AC_MSG_CHECKING(for instruction cache support) AC_ARG_ENABLE(icache, [ --enable-icache support instruction cache], [if test "$enableval" = yes; then AC_MSG_RESULT(yes) speedup_iCache=1 else AC_MSG_RESULT(no) speedup_iCache=0 fi], [ AC_MSG_RESULT(no) speedup_iCache=0 ] ) AC_MSG_CHECKING(for gcc fast function calls optimization) AC_ARG_ENABLE(fast-function-calls, [ --enable-fast-function-calls support for fast function calls (gcc on x86 only)], [if test "$enableval" = yes; then AC_MSG_RESULT(yes) speedup_fastcall=1 else AC_MSG_RESULT(no) speedup_fastcall=0 fi], [ AC_MSG_RESULT(no) speedup_fastcall=0 ] ) AC_MSG_CHECKING(for host specific inline assembly accelerations) AC_ARG_ENABLE(host-specific-asms, [ --enable-host-specific-asms support for host specific inline assembly], [if test "$enableval" = yes; then AC_MSG_RESULT(yes) speedup_host_specific_asms=1 else AC_MSG_RESULT(no) speedup_host_specific_asms=0 fi], [ AC_MSG_RESULT(yes) speedup_host_specific_asms=1 ] ) AC_MSG_CHECKING(whether to ignore bad MSR references) AC_ARG_ENABLE(ignore-bad-msr, [ --enable-ignore-bad-msr ignore bad MSR references ], [if test "$enableval" = yes; then AC_MSG_RESULT(yes) AC_DEFINE(BX_IGNORE_BAD_MSR, 1) else AC_MSG_RESULT(no) AC_DEFINE(BX_IGNORE_BAD_MSR, 0) fi], [ AC_MSG_RESULT(yes) AC_DEFINE(BX_IGNORE_BAD_MSR, 1) ] ) AC_MSG_CHECKING(for port e9 hack) AC_ARG_ENABLE(port-e9-hack, [ --enable-port-e9-hack writes to port e9 go to console], [if test "$enableval" = yes; then AC_MSG_RESULT(yes) AC_DEFINE(BX_PORT_E9_HACK, 1) else AC_MSG_RESULT(no) AC_DEFINE(BX_PORT_E9_HACK, 0) fi], [ AC_MSG_RESULT(yes) AC_DEFINE(BX_PORT_E9_HACK, 1) ] ) AC_MSG_CHECKING(show IPS) AC_ARG_ENABLE(show-ips, [ --enable-show-ips show IPS in Bochs log file], [if test "$enableval" = yes; then AC_MSG_RESULT(yes) AC_DEFINE(BX_SHOW_IPS, 1) else AC_MSG_RESULT(no) AC_DEFINE(BX_SHOW_IPS, 0) fi], [ AC_MSG_RESULT(no) AC_DEFINE(BX_SHOW_IPS, 0) ] ) AC_MSG_CHECKING(save/restore support) AC_ARG_ENABLE(save-restore, [ --enable-save-restore support for simulation save and restore], [if test "$enableval" = yes; then AC_MSG_RESULT(yes) AC_DEFINE(BX_SUPPORT_SAVE_RESTORE, 1) else AC_MSG_RESULT(no) AC_DEFINE(BX_SUPPORT_SAVE_RESTORE, 0) fi], [ AC_MSG_RESULT(no) AC_DEFINE(BX_SUPPORT_SAVE_RESTORE, 0) ] ) AC_MSG_CHECKING(for use of .cpp as suffix) AC_ARG_ENABLE(cpp, [ --enable-cpp use .cpp as C++ suffix], [if test "$enableval" = yes; then AC_MSG_RESULT(yes) SUFFIX_LINE='.SUFFIXES: .cpp' CPP_SUFFIX='cpp' else AC_MSG_RESULT(no) SUFFIX_LINE='.SUFFIXES: .cc' CPP_SUFFIX='cc' fi], [ AC_MSG_RESULT(no) SUFFIX_LINE='.SUFFIXES: .cc' CPP_SUFFIX='cc' ] ) AC_SUBST(SUFFIX_LINE) AC_SUBST(CPP_SUFFIX) if test "$enable_cpp" = yes; then echo "moving .cc source files to .cpp" sourcefiles=`find . -name "*.cc" -print` if test "$sourcefiles" != ""; then for ccname in $sourcefiles do cppname=`echo $ccname | sed -e "s/\.cc$/.cpp/"` echo "mv $ccname $cppname" mv $ccname $cppname done else echo "no more .cc source files to rename" fi fi AC_MSG_CHECKING(for Bochs internal debugger support) AC_ARG_ENABLE(debugger, [ --enable-debugger compile in support for Bochs internal debugger], [if test "$enableval" = yes; then AC_MSG_RESULT(yes) AC_DEFINE(BX_DEBUGGER, 1) DEBUGGER_VAR='$(DEBUGGER_LIB)' bx_debugger=1 else AC_MSG_RESULT(no) AC_DEFINE(BX_DEBUGGER, 0) DEBUGGER_VAR='' bx_debugger=0 fi ], [ AC_MSG_RESULT(no) AC_DEFINE(BX_DEBUGGER, 0) DEBUGGER_VAR='' bx_debugger=0 ] ) AC_SUBST(DEBUGGER_VAR) AC_MSG_CHECKING(for external debugger) EXT_DEBUG_OBJS='' AC_ARG_ENABLE(external-debugger, [ --enable-external-debugger enable external debugger support (win32 only)], [if test "$enableval" = yes; then case $target in *-pc-windows* | *-cygwin* | *-mingw32*) AC_MSG_RESULT(yes) AC_DEFINE(BX_EXTERNAL_DEBUGGER, 1) EXT_DEBUG_OBJS=extdb.o ;; *) echo "ERROR: external debugger is currently supported on win32 only" exit 1 ;; esac else AC_MSG_RESULT(no) fi], [ AC_MSG_RESULT(no) ]) AC_SUBST(BX_EXTERNAL_DEBUGGER) AC_MSG_CHECKING(for magic breakpoints) AC_ARG_ENABLE(magic-breakpoints, [ --enable-magic-breakpoints enable magic debugger breakpoints], [if test "$enableval" = yes; then AC_MSG_RESULT(yes) AC_DEFINE(BX_MAGIC_BREAKPOINT, 1) else AC_MSG_RESULT(no) AC_DEFINE(BX_MAGIC_BREAKPOINT, 0) fi], [ if test "$bx_debugger" = 1; then AC_MSG_RESULT(yes) AC_DEFINE(BX_MAGIC_BREAKPOINT, 1) else AC_MSG_RESULT(no) AC_DEFINE(BX_MAGIC_BREAKPOINT, 0) fi ]) AC_SUBST(BX_MAGIC_BREAKPOINT) AC_MSG_CHECKING(for disassembler support) AC_ARG_ENABLE(disasm, [ --enable-disasm compile in support for disassembler], [if test "$enableval" = yes; then AC_MSG_RESULT(yes) AC_DEFINE(BX_DISASM, 1) DISASM_VAR='$(DISASM_LIB)' else AC_MSG_RESULT(no) if test "$bx_debugger" = 1; then echo "ERROR: debugger is enabled, so --enable-disasm is required" exit 1 fi AC_DEFINE(BX_DISASM, 0) DISASM_VAR='' fi], [ AC_MSG_RESULT(yes) AC_DEFINE(BX_DISASM, 1) DISASM_VAR='$(DISASM_LIB)' ]) AC_SUBST(DISASM_VAR) AC_MSG_CHECKING(for ALL optimizations enabled) AC_ARG_ENABLE(all-optimizations, [ --enable-all-optimizations compile in all possible optimizations], [if test "$enableval" = yes; then AC_MSG_RESULT(yes) speedups_all=1 else AC_MSG_RESULT(no) speedups_all=0 fi ], [ AC_MSG_RESULT(no) speedups_all=0 ] ) # # Optimizations section. Decide what the status of various optimizations # should be based on configure choices and other factors. # if test "$speedups_all" = 1; then # Configure requested to force all options enabled. speedup_guest2host_tlb=1 speedup_repeat=1 speedup_iCache=1 speedup_host_specific_asms=1 speedup_fastcall=1 fi if test "$speedup_guest2host_tlb" = 1; then AC_DEFINE(BX_SupportGuest2HostTLB, 1) else AC_DEFINE(BX_SupportGuest2HostTLB, 0) fi if test "$speedup_repeat" = 1; then AC_DEFINE(BX_SupportRepeatSpeedups, 1) else AC_DEFINE(BX_SupportRepeatSpeedups, 0) fi if test "$speedup_iCache" = 1; then AC_DEFINE(BX_SUPPORT_ICACHE, 1) else AC_DEFINE(BX_SUPPORT_ICACHE, 0) fi if test "$speedup_host_specific_asms" = 1; then AC_DEFINE(BX_SupportHostAsms, 1) else AC_DEFINE(BX_SupportHostAsms, 0) fi if test "$speedup_fastcall" = 1; then AC_DEFINE(BX_FAST_FUNC_CALL, 1) else AC_DEFINE(BX_FAST_FUNC_CALL, 0) fi READLINE_LIB="" rl_without_curses_ok=no rl_with_curses_ok=no AC_MSG_CHECKING(whether user wants readline) AC_ARG_ENABLE(readline, [ --enable-readline use readline library, if available], [if test "$enableval" = yes; then AC_MSG_RESULT(yes) want_readline=yes else AC_MSG_RESULT(no) want_readline=no fi], [ AC_MSG_RESULT(yes) want_readline=yes ] ) use_readline=0 AC_MSG_CHECKING(whether to use readline) if test "$want_readline" = yes; then if test "$bx_debugger" = 1; then AC_MSG_CHECKING(if readline works without -lcurses) OLD_LIBS=$LIBS LIBS="$LIBS -lreadline" AC_TRY_RUN([ #include #include int main() { rl_initialize(); exit(0); } ], [ AC_MSG_RESULT(yes) rl_without_curses_ok=yes ], [ AC_MSG_RESULT(no) ] ) AC_MSG_CHECKING(if readline works with -lcurses) LIBS="$LIBS -lcurses" AC_TRY_RUN([ #include #include int main() { rl_initialize(); exit(0); } ], [AC_MSG_RESULT(yes) rl_with_curses_ok=yes ], [ AC_MSG_RESULT(no) ] ) LIBS=$OLD_LIBS if test "$rl_without_curses_ok" = yes; then AC_MSG_RESULT(yes) AC_DEFINE(HAVE_LIBREADLINE, 1) READLINE_LIB="-lreadline" use_readline=1 elif test "$rl_with_curses_ok" = yes; then AC_MSG_RESULT(yes) AC_DEFINE(HAVE_LIBREADLINE, 1) READLINE_LIB="-lreadline -lcurses" use_readline=1 else AC_MSG_RESULT(no) echo WARNING: The readline library was disabled because it was not found. fi else AC_MSG_RESULT(no) fi else AC_MSG_RESULT(no) fi AC_SUBST(READLINE_LIB) AC_CHECK_HEADER(readline/history.h, AC_DEFINE(HAVE_READLINE_HISTORY_H) ) INSTRUMENT_DIR='instrument/stubs' AC_MSG_CHECKING(for instrumentation support) AC_ARG_ENABLE(instrumentation, [ --enable-instrumentation compile in support for instrumentation], [if test "$enableval" = yes; then AC_MSG_RESULT(yes) AC_DEFINE(BX_INSTRUMENTATION, 1) INSTRUMENT_VAR='$(INSTRUMENT_LIB)' elif test "$enableval" = no; then AC_MSG_RESULT(no) AC_DEFINE(BX_INSTRUMENTATION, 0) INSTRUMENT_VAR='' else AC_MSG_RESULT(yes) AC_DEFINE(BX_INSTRUMENTATION, 1) INSTRUMENT_DIR=$enableval INSTRUMENT_VAR='$(INSTRUMENT_LIB)' fi], [ AC_MSG_RESULT(no) AC_DEFINE(BX_INSTRUMENTATION, 0) INSTRUMENT_VAR='' ] ) AC_SUBST(INSTRUMENT_DIR) AC_SUBST(INSTRUMENT_VAR) dnl // serial mode 'socket' needs wsock32.dll in non-plugin mode if test "$bx_plugins" = 0; then case $target in *-pc-windows*) DEVICE_LINK_OPTS="$DEVICE_LINK_OPTS wsock32.lib" ;; *-cygwin* | *-mingw32*) DEVICE_LINK_OPTS="$DEVICE_LINK_OPTS -lwsock32" ;; esac fi AC_MSG_CHECKING(for raw serial support) AC_ARG_ENABLE(raw-serial, [ --enable-raw-serial use raw serial port access], [if test "$enableval" = yes; then AC_MSG_RESULT(yes) AC_DEFINE(USE_RAW_SERIAL, 1) else AC_MSG_RESULT(no) AC_DEFINE(USE_RAW_SERIAL, 0) fi], [ AC_MSG_RESULT(no) AC_DEFINE(USE_RAW_SERIAL, 0) ] ) AC_MSG_CHECKING(for VESA BIOS extensions) AC_ARG_ENABLE(vbe, [ --enable-vbe use VESA BIOS extensions], [if test "$enableval" = yes; then AC_MSG_RESULT(yes) AC_DEFINE(BX_SUPPORT_VBE, 1) if test "$pci" = 1; then AC_DEFINE(BX_SUPPORT_PCIVGA, 1) fi else AC_MSG_RESULT(no) AC_DEFINE(BX_SUPPORT_VBE, 0) fi], [ AC_MSG_RESULT(no) AC_DEFINE(BX_SUPPORT_VBE, 0) ] ) AC_MSG_CHECKING(for CLGD54XX emulation) AC_ARG_ENABLE(clgd54xx, [ --enable-clgd54xx enable CLGD54XX emulation], [if test "$enableval" = yes; then AC_MSG_RESULT(yes) AC_DEFINE(BX_SUPPORT_CLGD54XX, 1) if test "$pci" = 1; then AC_DEFINE(BX_SUPPORT_CLGD54XX_PCI, 1) fi else AC_MSG_RESULT(no) AC_DEFINE(BX_SUPPORT_CLGD54XX, 0) fi], [ AC_MSG_RESULT(no) AC_DEFINE(BX_SUPPORT_CLGD54XX, 0) ] ) support_fpu=1 AC_MSG_CHECKING(for FPU emulation) FPU_VAR='' FPU_GLUE_OBJ='' AC_ARG_ENABLE(fpu, [ --enable-fpu compile in FPU emulation], [if test "$enableval" = yes; then AC_MSG_RESULT(yes) AC_DEFINE(BX_SUPPORT_FPU, 1) FPU_VAR='$(FPU_LIB)' FPU_GLUE_OBJ='$(FPU_GLUE_OBJ)' elif test "$enableval" = no; then AC_MSG_RESULT(no) AC_DEFINE(BX_SUPPORT_FPU, 0) support_fpu=0 else echo " " echo "ERROR: --enable-fpu does not accept a path" exit 1 fi ], [ AC_MSG_RESULT(yes) AC_DEFINE(BX_SUPPORT_FPU, 1) FPU_VAR='$(FPU_LIB)' FPU_GLUE_OBJ='$(FPU_GLUE_OBJ)' ] ) AC_SUBST(FPU_VAR) AC_SUBST(FPU_GLUE_OBJ) AC_MSG_CHECKING(for VME support) AC_ARG_ENABLE(vme, [ --enable-vme virtual 8086 mode extensions], [if test "$enableval" = yes; then AC_MSG_RESULT(yes) AC_DEFINE(BX_SUPPORT_VME, 1) elif test "$enableval" = no; then AC_MSG_RESULT(no) AC_DEFINE(BX_SUPPORT_VME, 0) fi ], [ if test "$bx_cpu_level" -ge 5; then AC_MSG_RESULT(yes) AC_DEFINE(BX_SUPPORT_VME, 1) fi ] ) support_mmx=1 AC_MSG_CHECKING(for MMX support) AC_ARG_ENABLE(mmx, [ --enable-mmx MMX support], [if test "$enableval" = yes; then AC_MSG_RESULT(yes) AC_DEFINE(BX_SUPPORT_MMX, 1) elif test "$enableval" = no; then AC_MSG_RESULT(no) AC_DEFINE(BX_SUPPORT_MMX, 0) support_mmx=0 fi ], [ if test "$bx_cpu_level" -ge 5; then AC_MSG_RESULT(yes) AC_DEFINE(BX_SUPPORT_MMX, 1) fi ] ) AC_MSG_CHECKING(for 3DNow! support) AC_ARG_ENABLE(3dnow, [ --enable-3dnow 3DNow! support], [if test "$enableval" = yes; then AC_MSG_RESULT(yes) AC_DEFINE(BX_SUPPORT_3DNOW, 1) elif test "$enableval" = no; then AC_MSG_RESULT(no) AC_DEFINE(BX_SUPPORT_3DNOW, 0) fi ], [ AC_MSG_RESULT(no) AC_DEFINE(BX_SUPPORT_3DNOW, 0) ] ) support_sse=0 AC_MSG_CHECKING(for SSE support) AC_ARG_ENABLE(sse, [ --enable-sse SSE support (--enable-sse=[no|1|2|3|4])], [case "$enableval" in no | 0) support_sse=0 AC_MSG_RESULT(no) ;; yes | 1) support_sse=1 AC_MSG_RESULT(SSE1) ;; 2) support_sse=2 AC_MSG_RESULT(SSE2) ;; 3) support_sse=3 AC_MSG_RESULT(SSE3) ;; 4) support_sse=4 AC_MSG_RESULT(SSE4) ;; *) echo "ERROR: --enable-sse=$enableval not understood. Use --enable-sse=[no|1|2|3|4]" exit 1 ;; esac ], [ if test "$use_x86_64" = 1; then support_sse=2 AC_MSG_RESULT(SSE2) else AC_MSG_RESULT(no) fi ] ) if test "$support_sse" -gt 0 -a "$bx_cpu_level" -lt 6; then AC_MSG_ERROR([for SSE support the CPU level must be set to 6]) fi if test "$support_sse" -lt 2 -a "$use_x86_64" = 1; then AC_MSG_ERROR([x86-64 needs SSE2 support]) fi if test "$support_sse" = 4; then AC_DEFINE(BX_SUPPORT_SSE, 4) elif test "$support_sse" = 3; then AC_DEFINE(BX_SUPPORT_SSE, 3) elif test "$support_sse" = 2; then AC_DEFINE(BX_SUPPORT_SSE, 2) elif test "$support_sse" = 1; then AC_DEFINE(BX_SUPPORT_SSE, 1) else AC_DEFINE(BX_SUPPORT_SSE, 0) fi AC_MSG_CHECKING(for DAZ support) AC_ARG_ENABLE(daz, [ --enable-daz denormals-are-zeroes support], [if test "$enableval" = yes; then AC_MSG_RESULT(yes) AC_DEFINE(BX_SUPPORT_DAZ, 1) elif test "$enableval" = no; then AC_MSG_RESULT(no) AC_DEFINE(BX_SUPPORT_DAZ, 0) fi ], [ if test "$support_sse" -ge 2; then AC_MSG_RESULT(yes) AC_DEFINE(BX_SUPPORT_DAZ, 1) else AC_MSG_RESULT(no) AC_DEFINE(BX_SUPPORT_DAZ, 0) fi ] ) AC_MSG_CHECKING(for SEP support) AC_ARG_ENABLE(sep, [ --enable-sep SYSENTER/SYSEXIT support], [if test "$enableval" = yes; then AC_MSG_RESULT(yes) AC_DEFINE(BX_SUPPORT_SEP, 1) elif test "$enableval" = no; then AC_MSG_RESULT(no) AC_DEFINE(BX_SUPPORT_SEP, 0) fi ], [ if test "$bx_cpu_level" -ge 6 -a "$support_mmx" = 1; then AC_MSG_RESULT(yes) AC_DEFINE(BX_SUPPORT_SEP, 1) else AC_MSG_RESULT(no) AC_DEFINE(BX_SUPPORT_SEP, 0) fi ] ) AC_MSG_CHECKING(for x86 debugger support) AC_ARG_ENABLE(x86-debugger, [ --enable-x86-debugger x86 debugger support], [if test "$enableval" = yes; then AC_MSG_RESULT(yes) AC_DEFINE(BX_X86_DEBUGGER, 1) elif test "$enableval" = no; then AC_MSG_RESULT(no) AC_DEFINE(BX_X86_DEBUGGER, 0) else AC_MSG_RESULT(yes) AC_DEFINE(BX_X86_DEBUGGER, 1) fi], [ AC_MSG_RESULT(no) AC_DEFINE(BX_X86_DEBUGGER, 0) ] ) AC_CHECK_HEADER(IOKit/storage/IOCDMedia.h, can_use_osx_cdrom=yes ) AC_MSG_CHECKING(for CDROM support) AC_ARG_ENABLE(cdrom, [ --enable-cdrom CDROM support], [if test "$enableval" = no; then bx_cdrom=0 else bx_cdrom=1 fi], [ bx_cdrom=1 ] ) if test "$bx_cdrom" = 1; then AC_MSG_RESULT(yes) CDROM_OBJS='cdrom.o' if test "$with_amigaos" = yes; then # use the amiga cdrom file instead. CDROM_OBJS="cdrom_amigaos.o" elif test "$can_use_osx_cdrom" = yes; then # use cdrom_osx AC_MSG_RESULT(Using OSX IOKit CD Interface) CDROM_OBJS="cdrom.o" EXTRA_LINK_OPTS="${EXTRA_LINK_OPTS} -framework IOKit -framework CoreFoundation "'$(GUI_LINK_OPTS)' fi case $target in *-beos*) # use the beos cdrom file instead CDROM_OBJS="$CDROM_OBJS cdrom_beos.o" esac AC_DEFINE(BX_SUPPORT_CDROM, 1) else AC_MSG_RESULT(no) CDROM_OBJS='' AC_DEFINE(BX_SUPPORT_CDROM, 0) fi AC_SUBST(CDROM_OBJS) AC_MSG_CHECKING(for Sound Blaster 16 support) SB16_OBJS='' SOUNDLOW_OBJS='' GAME_OBJS='' gameport_present=0 AC_ARG_ENABLE(sb16, [ --enable-sb16=xxx Sound Blaster 16 Support (xxx=dummy|win|linux|freebsd|osx)], [if test "$enableval" = no; then AC_MSG_RESULT(no) AC_DEFINE(BX_SUPPORT_SB16, 0) else case "$enableval" in dummy) SOUNDLOW_OBJS='' AC_DEFINE(BX_SOUND_OUTPUT_C, bx_sound_output_c) AC_MSG_RESULT(dummy) ;; freebsd|linux) SOUNDLOW_OBJS='soundlnx.o' AC_DEFINE(BX_SOUND_OUTPUT_C, bx_sound_linux_c) AC_MSG_RESULT(linux) ;; win) SOUNDLOW_OBJS='soundwin.o' AC_DEFINE(BX_SOUND_OUTPUT_C, bx_sound_windows_c) AC_MSG_RESULT(win) case $target in *-pc-windows*) DEVICE_LINK_OPTS="$DEVICE_LINK_OPTS winmm.lib" ;; *) DEVICE_LINK_OPTS="$DEVICE_LINK_OPTS -lwinmm" ;; esac ;; osx) SOUNDLOW_OBJS='soundosx.o' AC_DEFINE(BX_SOUND_OUTPUT_C, bx_sound_osx_c) AC_MSG_RESULT(osx) DEVICE_LINK_OPTS="$DEVICE_LINK_OPTS -framework AudioUnit -framework AudioToolbox" ;; yes) case "$target" in *-linux* | *-freebsd*) SOUNDLOW_OBJS='soundlnx.o' AC_DEFINE(BX_SOUND_OUTPUT_C, bx_sound_linux_c) AC_MSG_RESULT(linux) ;; *-pc-windows*) SOUNDLOW_OBJS='soundwin.o' AC_DEFINE(BX_SOUND_OUTPUT_C, bx_sound_windows_c) AC_MSG_RESULT(win) DEVICE_LINK_OPTS="$DEVICE_LINK_OPTS winmm.lib" ;; *-cygwin* | *-mingw32*) SOUNDLOW_OBJS='soundwin.o' AC_DEFINE(BX_SOUND_OUTPUT_C, bx_sound_windows_c) AC_MSG_RESULT(win) DEVICE_LINK_OPTS="$DEVICE_LINK_OPTS -lwinmm" ;; *-macosx* | *-macos*) SOUNDLOW_OBJS='soundosx.o' AC_DEFINE(BX_SOUND_OUTPUT_C, bx_sound_osx_c) AC_MSG_RESULT(osx) DEVICE_LINK_OPTS="$DEVICE_LINK_OPTS -framework AudioUnit -framework AudioToolbox" ;; *) SOUNDLOW_OBJS='' AC_DEFINE(BX_SOUND_OUTPUT_C, bx_sound_output_c) AC_MSG_RESULT(dummy) ;; esac ;; *) echo " " echo \!\!\!Error\!\!\! echo "You must pass one of dummy, linux, win, freebsd, osx to --enable-sb16" exit 1 ;; esac SB16_OBJS='sb16.o' AC_DEFINE(BX_SUPPORT_SB16, 1) GAME_OBJS='gameport.o' gameport_present=1 fi], [ AC_MSG_RESULT(no) AC_DEFINE(BX_SUPPORT_SB16, 0) ] ) AC_SUBST(SB16_OBJS) AC_SUBST(SOUNDLOW_OBJS) AC_MSG_CHECKING(for standard PC gameport support) AC_ARG_ENABLE(gameport, [ --enable-gameport enable standard PC gameport support], [if test "$enableval" = yes; then AC_MSG_RESULT(yes) AC_DEFINE(BX_SUPPORT_GAMEPORT, 1) if test "$gameport_present" = 0; then GAME_OBJS='gameport.o' case $target in *-cygwin* | *-mingw32*) DEVICE_LINK_OPTS="$DEVICE_LINK_OPTS -lwinmm" ;; esac fi else AC_MSG_RESULT(no) GAME_OBJS='' AC_DEFINE(BX_SUPPORT_GAMEPORT, 0) fi], [ if test "$gameport_present" = 1; then AC_DEFINE(BX_SUPPORT_GAMEPORT, 1) AC_MSG_RESULT(yes) else AC_DEFINE(BX_SUPPORT_GAMEPORT, 0) AC_MSG_RESULT(no) fi] ) AC_SUBST(GAME_OBJS) AC_MSG_CHECKING(for gdb stub enable) AC_ARG_ENABLE(gdb-stub, [ --enable-gdb-stub enable gdb stub support], [if test "$enableval" = yes; then AC_MSG_RESULT(yes) AC_DEFINE(BX_GDBSTUB, 1) GDBSTUB_VAR='$(GDBSTUB_OBJS)' if test "$bx_debugger" = 1; then AC_MSG_ERROR([[--enable-debugger and --enable-gdb-stub are mutually exclusive]]) fi else AC_MSG_RESULT(no) AC_DEFINE(BX_GDBSTUB, 0) GDBSTUB_VAR='' fi], [ AC_MSG_RESULT(no) AC_DEFINE(BX_GDBSTUB, 0) GDBSTUB_VAR='' ] ) AC_SUBST(GDBSTUB_VAR) AC_MSG_CHECKING(for I/O Interface to the debugger) IODEBUG_OBJS='' AC_ARG_ENABLE(iodebug, [ --enable-iodebug enable I/O interface to debugger], [if test "$enableval" = yes; then AC_MSG_RESULT(yes) AC_DEFINE(BX_SUPPORT_IODEBUG, 1) IODEBUG_OBJS='iodebug.o' else AC_MSG_RESULT(no) AC_DEFINE(BX_SUPPORT_IODEBUG, 0) fi ], [ if test "" = 1; then # enable by default if debugger is on AC_MSG_RESULT(yes) AC_DEFINE(BX_SUPPORT_IODEBUG, 1) IODEBUG_OBJS='iodebug.o' else AC_MSG_RESULT(no) fi ] ) AC_SUBST(IODEBUG_OBJS) AC_PATH_PROG(DOCBOOK2HTML, docbook2html, not_found) AC_MSG_CHECKING(whether to build docbook documentation) build_docbook=0 AC_ARG_ENABLE(docbook, [ --enable-docbook build the Docbook documentation], [ if test "$enableval" = yes; then build_docbook=1; fi ], [ dnl Not specified. If they have docbook2html, then yes. if test "$DOCBOOK2HTML" != not_found; then build_docbook=1; fi ] ) if test $build_docbook = 1; then AC_MSG_RESULT(yes) BUILD_DOCBOOK_VAR=build_docbook INSTALL_DOCBOOK_VAR=install_docbook if test "$DOCBOOK2HTML" = not_found; then echo "ERROR: docbook2html must be installed to build the documentation" exit 1 fi else AC_MSG_RESULT(no) fi AC_SUBST(BUILD_DOCBOOK_VAR) AC_SUBST(INSTALL_DOCBOOK_VAR) AC_SUBST(DOCBOOK2HTML) PRIMARY_TARGET='bochs' PLUGIN_LIBNAME_TRANSFORMATION='%.o=libbx_%.la' AC_DEFINE(BX_PROVIDE_DEVICE_MODELS, 1) IODEV_LIB_VAR='iodev/libiodev.a' AC_DEFINE(BX_PROVIDE_CPU_MEMORY, 1) NONINLINE_VAR='$(NONINLINE_OBJS)' AC_SUBST(IODEV_LIB_VAR) AC_SUBST(EXTRA_BX_OBJS) AC_SUBST(NONINLINE_VAR) AC_SUBST(INLINE_VAR) AC_SUBST(EXTERNAL_DEPENDENCY) AC_SUBST(EXT_DEBUG_OBJS) AC_SUBST(RC_CMD) AC_ARG_WITH(x11, [ --with-x11 use X11 GUI], ) AC_ARG_WITH(beos, [ --with-beos use BeOS GUI], ) AC_ARG_WITH(win32, [ --with-win32 use Win32 GUI], ) AC_ARG_WITH(macos, [ --with-macos use Macintosh/CodeWarrior environment], ) AC_ARG_WITH(carbon, [ --with-carbon compile for MacOS X with Carbon GUI], ) AC_ARG_WITH(nogui, [ --with-nogui no native GUI, just use blank stubs], ) AC_ARG_WITH(term, [ --with-term textmode terminal environment], ) AC_ARG_WITH(rfb, [ --with-rfb use RFB protocol, works with VNC viewer], ) AC_ARG_WITH(amigaos, [ --with-amigaos use AmigaOS (or MorphOS) GUI], ) AC_ARG_WITH(sdl, [ --with-sdl use SDL libraries], ) AC_ARG_WITH(svga, [ --with-svga use SVGALib libraries], ) AC_ARG_WITH(wx, [ --with-wx use wxWidgets libraries], ) AC_ARG_WITH(all-libs, [ --with-all-libs compile all guis that Bochs supports], ) dnl // DASH is option prefix for your platform dnl // SLASH is directory for your platform dnl // CXXFP is C++ File Prefix; the flag that tells the compiler dnl // this is a C++ source file dnl // CFP is C File Prefix; the flag that tells the compiler dnl // this is a C source file dnl // OFP is Object File Prefix; the flag that tells the compiler dnl // generate an object file with this name DASH="-" SLASH="/" CXXFP="" CFP="" OFP="-o " MAKELIB="ar rv \$@" RMCOMMAND="rm -f " # first define link variables without libtool LINK="\$(CXX) -o \$@ \$(CXXFLAGS) \$(LDFLAGS)" LINK_CONSOLE="\$(CXX) -o \$@ \$(CXXFLAGS_CONSOLE) \$(LDFLAGS)" # unless NO_LT is set, add libtool to the front of the link command if test "$NO_LT" != 1; then LINK="\$(LIBTOOL) --mode=link $LINK" LINK_CONSOLE="\$(LIBTOOL) --mode=link $LINK_CONSOLE" fi EXE="" COMMAND_SEPARATOR="&& \\" CD_UP_ONE="echo done" CD_UP_TWO="echo done" CD_UP_THREE="echo done" INSTALL_TARGET=install_unix INSTALL_LIST_FOR_PLATFORM= # check for existence of and usable version of wxWidgets. This comes # early so that it could affect which one gets chosen. if test x$WX_CONFIG = x; then AC_CHECK_PROG(WX_CONFIG, [ wx-config --version ], wx-config, not_found) fi AC_MSG_CHECKING(for wxWidgets configuration script) AC_MSG_RESULT($WX_CONFIG) ok_wx_version=0 wx_multi_lib=0 wx_needs_gtk2=0 AC_MSG_CHECKING(for wxWidgets library version) if test x$WX_CONFIG != xnot_found; then WX_VERSION=`$WX_CONFIG --version` WX_BASENAME=`$WX_CONFIG --basename` [ # test that version >= 2.3.2. Anybody have a better way to do this? Yuck. case x$WX_VERSION in x2.[012]*) ;; # less than version 2.3.x x2.3.[01]) ;; # less than version 2.3.2 x2.3.[2-4]*) ok_wx_version=1 ;; # 2.3.2 or greater x2.[4-5]*) ok_wx_version=1 ;; # version 2.4 / 2.5 x2.[6-9]*) # version 2.6 or greater ok_wx_version=1 wx_multi_lib=1 case x$WX_BASENAME in xwx_gtk2|xwx_gtk2u) wx_needs_gtk2=1 ;; *) ;; esac ;; x[3-9]*) ok_wx_version=1 ;; # version 3 or greater *) ;; # who knows? esac ] fi AC_MSG_RESULT($WX_VERSION) if test "$cross_configure" = 0; then if test "$ok_wx_version" = 1; then # detected a usable version if test "$with_all_libs" = yes; then with_wx=yes fi else AC_MSG_WARN([Bochs for wxWidgets cannot be compiled here, disabling it]) with_wx=no fi fi AC_MSG_CHECKING(for default gui on this platform) AC_MSG_RESULT($DEFAULT_GUI) display_libs="" # the $with_* variable tells the gui library to use, but does NOT necessarily # indicate the platform. Settings that depend on the platform should be # handled later. XPM_LIB='' if test "$with_x11" = yes; then display_libs="$display_libs X11" if test "$no_x" = yes; then echo ERROR: X windows gui was selected, but X windows libraries were not found. exit 1 fi AC_DEFINE(BX_WITH_X11, 1) SPECIFIC_GUI_OBJS="$SPECIFIC_GUI_OBJS \$(GUI_OBJS_X11)" GUI_CFLAGS="$GUI_CFLAGS \$(X_CFLAGS)" GUI_CXXFLAGS="$GUI_CXXFLAGS \$(X_CFLAGS)" GUI_LINK_OPTS="$GUI_LINK_OPTS \$(GUI_LINK_OPTS_X)" check_xpm=0 AC_MSG_CHECKING(whether user wants XPM support) AC_ARG_ENABLE(xpm, [ --enable-xpm enable the check for XPM support], [if test "$enableval" = yes; then check_xpm=0 AC_MSG_RESULT(yes) check_xpm=1 else AC_MSG_RESULT(no) check_xpm=0 fi], [ AC_MSG_RESULT(yes) check_xpm=1 ] ) if test $check_xpm = 1; then AC_CHECK_HEADER(X11/xpm.h, [ AC_DEFINE(BX_HAVE_XPM_H) XPM_LIB='-lXpm' ]) fi fi AC_SUBST(XPM_LIB) if test "$with_beos" = yes; then display_libs="$display_libs beos" AC_DEFINE(BX_WITH_BEOS, 1) SPECIFIC_GUI_OBJS="$SPECIFIC_GUI_OBJS \$(GUI_OBJS_BEOS)" GUI_LINK_OPTS="$GUI_LINK_OPTS \$(GUI_LINK_OPTS_BEOS)" fi if test "$with_sdl" = yes; then display_libs="$display_libs sdl" AC_DEFINE(BX_WITH_SDL, 1) SPECIFIC_GUI_OBJS="$SPECIFIC_GUI_OBJS \$(GUI_OBJS_SDL)" # GUI_*FLAGS are added to the compilation of every bochs file, not just # the files in gui/*.cc. SDL_CFLAGS=`sdl-config --cflags` GUI_CFLAGS="$GUI_CFLAGS $SDL_CFLAGS" GUI_CXXFLAGS="$GUI_CXXFLAGS $SDL_CFLAGS" GUI_LINK_OPTS="$GUI_LINK_OPTS \$(GUI_LINK_OPTS_SDL)" if test "$with_win32" != yes -a "$with_wx" != yes; then case $target in *-pc-windows*) RC_CMD="rc /fo" EXTRA_BX_OBJS="$EXTRA_BX_OBJS win32res.o" ;; *-cygwin* | *-mingw32*) RC_CMD="windres -o " EXTRA_BX_OBJS="$EXTRA_BX_OBJS win32res.o" ;; esac fi fi if test "$with_svga" = yes; then display_libs="$display_libs svga" AC_DEFINE(BX_WITH_SVGA, 1) SPECIFIC_GUI_OBJS="$SPECIFIC_GUI_OBJS \$(GUI_OBJS_SVGA)" # GUI_*FLAGS are added to the compilation of every bochs file, not just # the files in gui/*.cc. GUI_CFLAGS="$GUI_CFLAGS" GUI_CXXFLAGS="$GUI_CXXFLAGS" GUI_LINK_OPTS="$GUI_LINK_OPTS \$(GUI_LINK_OPTS_SVGA)" fi if test "$with_rfb" = yes; then display_libs="$display_libs rfb" AC_DEFINE(BX_WITH_RFB, 1) SPECIFIC_GUI_OBJS="$SPECIFIC_GUI_OBJS \$(GUI_OBJS_RFB)" GUI_LINK_OPTS="$GUI_LINK_OPTS \$(GUI_LINK_OPTS_RFB)" fi if test "$with_amigaos" = yes; then display_libs="$display_libs amigaos" AC_DEFINE(BX_WITH_AMIGAOS, 1) SPECIFIC_GUI_OBJS="$SPECIFIC_GUI_OBJS \$(GUI_OBJS_AMIGAOS)" GUI_LINK_OPTS="$GUI_LINK_OPTS \$(GUI_LINK_OPTS_AMIGAOS)" fi if test "$with_win32" = yes; then display_libs="$display_libs win32" AC_DEFINE(BX_WITH_WIN32, 1) SPECIFIC_GUI_OBJS="$SPECIFIC_GUI_OBJS \$(GUI_OBJS_WIN32)" case $target in *-pc-windows*) if test "$with_wx" != yes; then RC_CMD="rc /fo" EXTRA_BX_OBJS="$EXTRA_BX_OBJS win32res.o" fi GUI_LINK_OPTS="$GUI_LINK_OPTS \$(GUI_LINK_OPTS_WIN32_VCPP)" ;; *-cygwin* | *-mingw32*) if test "$with_wx" != yes; then RC_CMD="windres -o " EXTRA_BX_OBJS="$EXTRA_BX_OBJS win32res.o" fi GUI_LINK_OPTS="$GUI_LINK_OPTS \$(GUI_LINK_OPTS_WIN32)" ;; *) echo Unsupported compile setup: GUI library is win32, but target is neither windows nor cygwin. ;; esac fi if test "$with_macos" = yes; then display_libs="$display_libs macos" AC_DEFINE(BX_WITH_MACOS, 1) SPECIFIC_GUI_OBJS="$SPECIFIC_GUI_OBJS \$(GUI_OBJS_MACOS)" GUI_LINK_OPTS="$GUI_LINK_OPTS \$(GUI_LINK_OPTS_MACOS)" fi if test "$with_carbon" = yes; then display_libs="$display_libs carbon" AC_DEFINE(BX_WITH_CARBON, 1) SPECIFIC_GUI_OBJS="$SPECIFIC_GUI_OBJS \$(GUI_OBJS_CARBON)" GUI_LINK_OPTS="$GUI_LINK_OPTS \$(GUI_LINK_OPTS_CARBON)" if test "$bx_plugins" = 1; then PRIMARY_TARGET=bochs.app/.build_plugins # only for carbon application else PRIMARY_TARGET=bochs.app/.build # only for carbon application fi INSTALL_TARGET='install_macosx' fi if test "$with_term" = yes; then display_libs="$display_libs term" AC_DEFINE(BX_WITH_TERM, 1) SPECIFIC_GUI_OBJS="$SPECIFIC_GUI_OBJS \$(GUI_OBJS_TERM)" GUI_LINK_OPTS="$GUI_LINK_OPTS \$(GUI_LINK_OPTS_TERM)" use_curses=yes fi if test "$with_wx" = yes; then display_libs="$display_libs wxWidgets" if test "$cross_configure" = 1; then true # do not insist, if configuring for another machine else if test x$ok_wx_version != x1; then echo ERROR: A usable version of wxWidgets was not found. echo Upgrade the library or choose another gui. exit 1 fi fi AC_DEFINE(BX_WITH_WX, 1) SPECIFIC_GUI_OBJS="$SPECIFIC_GUI_OBJS \$(GUI_OBJS_WX)" SPECIFIC_GUI_SUPPORT_OBJS="$SPECIFIC_GUI_SUPPORT_OBJS \$(GUI_OBJS_WX_SUPPORT)" WX_CFLAGS="`$WX_CONFIG --cflags`" WX_CXXFLAGS="`$WX_CONFIG --cxxflags`" if test "$wx_multi_lib" = 1; then GUI_LINK_OPTS_WX="`$WX_CONFIG --libs core,base`" else GUI_LINK_OPTS_WX="`$WX_CONFIG --libs`" fi if test "$wx_needs_gtk2" = 1; then PKG_CHECK_MODULES([GTK], [gtk+-2.0], [ WX_CFLAGS="$WX_CFLAGS $GTK_CFLAGS" WX_CXXFLAGS="$WX_CXXFLAGS $GTK_CFLAGS" ]) else # if gtk-config exists, then add it to the cflags. gtkconf=`gtk-config --cflags` if test $? = 0; then # gtk-config was found and returned 0, so it must return valid output WX_CFLAGS="$WX_CFLAGS $gtkconf" WX_CXXFLAGS="$WX_CXXFLAGS $gtkconf" fi fi # GUI_C*FLAGS are added to the compilation of every bochs file, not just # the files in gui/*.cc. They are not used when building other things # such as bximage. GUI_CFLAGS="$GUI_CFLAGS $WX_CFLAGS" GUI_CXXFLAGS="$GUI_CXXFLAGS $WX_CXXFLAGS" GUI_LINK_OPTS="$GUI_LINK_OPTS \$(GUI_LINK_OPTS_WX)" # using debugger with readline is failing due to thread/signal handler # problems. case $target in *-pc-windows* | *-cygwin* | *-mingw32*) EXTRA_BX_OBJS="$EXTRA_BX_OBJS wxbochs_resources.o" GUI_LINK_OPTS_WX="$GUI_LINK_OPTS_WX --subsystem,windows -mwindows" ;; esac fi if test "$with_nogui" = yes; then display_libs="$display_libs nogui" AC_DEFINE(BX_WITH_NOGUI, 1) SPECIFIC_GUI_OBJS="$SPECIFIC_GUI_OBJS \$(GUI_OBJS_NOGUI)" fi AC_MSG_CHECKING(for display libraries) AC_MSG_RESULT($display_libs) if test "$display_libs" = ""; then echo "No display libraries were selected. Use --with-* options to enable" echo "individual display libraries, or --with-all-libs to detect the ones" echo "that Bochs supports." exit 1 fi dnl To use wxWidgets you must select it as both the configuration interface dnl and the display library. In the simplest case where the user has dnl only configured with --with-wx, set both defaults to wxWidgets. dnl Without this setting, the config interface would default to the text dnl mode config interface, and then the wxWidgets display library would not dnl be usable. if test "$display_libs" = " wxWidgets"; then AC_MSG_CHECKING(for default configuration interface) AC_MSG_RESULT(wxWidgets) AC_MSG_CHECKING(for default display library) AC_MSG_RESULT(wxWidgets) AC_DEFINE(BX_DEFAULT_CONFIG_INTERFACE, "wx") AC_DEFINE(BX_DEFAULT_DISPLAY_LIBRARY, "wx") AC_DEFINE(BX_USE_TEXTCONFIG, 0) else AC_DEFINE(BX_USE_TEXTCONFIG, 1) fi if test "$bx_plugins" = 1; then # every item in this list will be compiled as a plugin. Do not include # support objs; they will be mentioned in plugin-specific makefile rules. GUI_PLUGIN_OBJS="$GUI_PLUGIN_OBJS $SPECIFIC_GUI_OBJS" else # include support objs GUI_NON_PLUGIN_OBJS="$GUI_NON_PLUGIN_OBJS $SPECIFIC_GUI_OBJS $SPECIFIC_GUI_SUPPORT_OBJS" fi AC_SUBST(GUI_CFLAGS) AC_SUBST(GUI_CXXFLAGS) AC_SUBST(WX_CONFIG) AC_SUBST(WX_CFLAGS) AC_SUBST(WX_CXXFLAGS) AC_CHECK_PROGS(WGET, wget curl fetch, not_found) if test "$WGET" = not_found; then AC_MSG_WARN([cannot find wget (or equivalent) command]) fi # everybody has to re-invent the wheel. differently. test "${WGET}" = "curl" && WGET="curl -O" # modify settings based on target platform case "$target" in *-macosx*) AC_DEFINE(BX_HAVE_STRDUP, 0) ;; *-macos*) AC_DEFINE(BX_HAVE_STRDUP, 0) AC_DEFINE(BX_PLUGINS, 0) AC_DEFINE(BX_HAVE_DLFCN_H, 0) AC_DEFINE(BX_HAVE_SOCKLEN_T, 0) AC_DEFINE(BX_HAVE_SELECT, 0) AC_DEFINE(BX_HAVE_GETTIMEOFDAY, 0) AC_DEFINE(BX_NO_ATTRIBUTES, 1) AC_DEFINE(HAVE_TUNTAP, 0) AC_DEFINE(HAVE_ETHERTAP, 0) AC_DEFINE(BX_HAVE_HASH_MAP, 0) ;; *-pc-windows*) INSTALL_TARGET='install_win32' CC="cl" CXX="$CC" #C_OPT="/Zi" # for debugging C_OPT="/Ox" # optimize for speed CFLAGS="/nologo /G6 /MT /W3 /GX- /DNDEBUG /DWIN32 /D_WINDOWS $C_OPT" CXXFLAGS="$CFLAGS" DASH="/" SLASH="\\" CXXFP="/Tp" CFP="/Tc" OFP="/Fo" MAKE=nmake MAKELIB="lib /nologo /subsystem:console /machine:I386 /verbose /out:\$@" RMCOMMAND="-del" RANLIB="echo" #L_OPT="/debug" # for debugging L_OPT="" # no debug info LINK="link $L_OPT /nologo /subsystem:console /incremental:no /machine:I386 /out:\$@ " LINK_CONSOLE=$LINK EXE=".exe" PRIMARY_TARGET="bochs.exe" BXIMAGE_LINK_OPTS="user32.lib" # also compile niclist if networking is on if test "$networking" = yes; then PRIMARY_TARGET="$PRIMARY_TARGET niclist.exe" fi COMMAND_SEPARATOR="" CD_UP_ONE="cd .." CD_UP_TWO="cd ..\.." CD_UP_THREE="cd ..\..\.." have_gettimeofday=0 # even though it may exist in build environment AC_DEFINE(BX_64BIT_CONSTANTS_USE_LL, 0) AC_DEFINE(inline, __inline) AC_DEFINE(BX_NO_EMPTY_STRUCTS, 1) AC_DEFINE(BX_NO_ATTRIBUTES, 1) AC_DEFINE(BX_HAVE_HASH_MAP, 0) AC_DEFINE(BX_HAVE_HASH_MAP_H, 0) AC_DEFINE(BX_HAVE_STRTOULL, 0) AC_DEFINE(BX_HAVE_STRTOUQ, 0) AC_DEFINE(HAVE_LIBREADLINE, 0) AC_DEFINE(BX_HAVE_GETTIMEOFDAY, 0) AC_DEFINE(BX_HAVE_DLFCN_H, 0) AC_DEFINE(BX_HAVE_MKSTEMP, 0) AC_DEFINE(BX_HAVE_SYS_MMAN_H, 0) AC_DEFINE(BX_HAVE_USLEEP, 0) AC_DEFINE(HAVE_ETHERTAP, 0) AC_DEFINE(BX_HAVE_SELECT, 1) AC_DEFINE(BX_HAVE_SOCKLEN_T, 0) ;; *-pc-cygwin*) EXE=".exe" PRIMARY_TARGET="bochs.exe" BXIMAGE_LINK_OPTS="-luser32" if test "$networking" = yes; then PRIMARY_TARGET="$PRIMARY_TARGET niclist.exe" fi AC_DEFINE(BX_HAVE_SELECT, 1) ;; *-pc-mingw*) BXIMAGE_LINK_OPTS="-luser32" if test "$networking" = yes; then PRIMARY_TARGET="$PRIMARY_TARGET niclist" fi AC_DEFINE(BX_HAVE_SELECT, 1) ;; *-beos*) PRIMARY_TARGET=.bochs_beos_target ;; esac DIALOG_OBJS="" EXPORT_DYNAMIC="-export-dynamic" case $target in *-pc-windows* | *-pc-winnt* | *-cygwin* | *-mingw*) if test "$bx_plugins" = 1; then AC_CHECK_LIB(mingwex, opendir, LIBS="$LIBS -lmingwex") # set variables for building DLL plugins PRIMARY_TARGET=".win32_dll_plugin_target" PLUGIN_LIBNAME_TRANSFORMATION='%.o=bx_%.dll' INSTALL_PLUGINS_VAR=install_dll_plugins else if test "$with_win32" != yes; then LIBS="$LIBS -lcomctl32" fi fi DIALOG_OBJS="win32dialog.o" EXPORT_DYNAMIC="" ;; esac AC_SUBST(DIALOG_OBJS) AC_SUBST(EXPORT_DYNAMIC) if test "$use_curses" = yes -a "$cross_configure" = 0; then AC_CHECK_LIB(curses, mvaddch, GUI_LINK_OPTS_TERM='-lcurses') AC_CHECK_LIB(ncurses, mvaddch, GUI_LINK_OPTS_TERM='-lncurses') AC_CHECK_LIB(termlib, mvaddch, GUI_LINK_OPTS_TERM='-ltermlib') AC_CHECK_LIB(pdcurses, mvaddch, GUI_LINK_OPTS_TERM='-lpdcurses') if test "$GUI_LINK_OPTS_TERM" = ""; then echo Curses library not found: tried curses, ncurses, termlib and pdcurses. exit 1 fi fi if test "$with_term" = yes; then old_LIBS="$LIBS" LIBS="$LIBS $GUI_LINK_OPTS_TERM" AC_CHECK_FUNCS(color_set, AC_DEFINE(BX_HAVE_COLOR_SET, 1)) AC_CHECK_FUNCS(mvhline, AC_DEFINE(BX_HAVE_MVHLINE, 1)) AC_CHECK_FUNCS(mvvline, AC_DEFINE(BX_HAVE_MVVLINE, 1)) LIBS="$old_LIBS" fi if test "$with_rfb" = yes; then # we need the socket function case $target in *-pc-windows*) # is this okay without a check ? RFB_LIBS="$RFB_LIBS wsock32.lib" have_socket=yes ;; *-pc-winnt* | *-pc-cygwin* | *-pc-mingw32*) # is this okay without a check ? RFB_LIBS="$RFB_LIBS -lwsock32" have_socket=yes ;; *) AC_CHECK_FUNCS(socket, have_socket=yes) if test "$have_socket" != yes; then AC_CHECK_LIB(socket, socket, [ RFB_LIBS="$RFB_LIBS -lsocket" have_socket=yes ]) fi ;; esac if test "$have_socket" != yes; then echo 'ERROR: socket function required for RFB compile' exit 1 fi fi # The ACX_PTHREAD function was written by # Steven G. Johnson and # Alejandro Forero Cuervo # I found it in the ac-archive project on Source Forge. AC_DEFUN([ACX_PTHREAD], [ AC_REQUIRE([AC_CANONICAL_HOST]) acx_pthread_ok=no # First, check if the POSIX threads header, pthread.h, is available. # If it isn't, don't bother looking for the threads libraries. AC_CHECK_HEADER(pthread.h, , acx_pthread_ok=noheader) # We must check for the threads library under a number of different # names; the ordering is very important because some systems # (e.g. DEC) have both -lpthread and -lpthreads, where one of the # libraries is broken (non-POSIX). # First of all, check if the user has set any of the PTHREAD_LIBS, # etcetera environment variables, and if threads linking works using # them: if test x"$PTHREAD_LIBS$PTHREAD_CFLAGS" != x; then save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS $PTHREAD_CFLAGS" CXXFLAGS="$CXXFLAGS $PTHREAD_CFLAGS" save_LIBS="$LIBS" LIBS="$PTHREAD_LIBS $LIBS" AC_MSG_CHECKING([for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS]) AC_TRY_LINK_FUNC(pthread_join, acx_pthread_ok=yes) AC_MSG_RESULT($acx_pthread_ok) if test x"$acx_pthread_ok" = xno; then PTHREAD_LIBS="" PTHREAD_CFLAGS="" fi LIBS="$save_LIBS" CFLAGS="$save_CFLAGS" fi # Create a list of thread flags to try. Items starting with a "-" are # C compiler flags, and other items are library names, except for "none" # which indicates that we try without any flags at all. acx_pthread_flags="pthreads none -Kthread -kthread lthread -pthread -pthreads -mthreads pthread --thread-safe -mt" # The ordering *is* (sometimes) important. Some notes on the # individual items follow: # pthreads: AIX (must check this before -lpthread) # none: in case threads are in libc; should be tried before -Kthread and # other compiler flags to prevent continual compiler warnings # -Kthread: Sequent (threads in libc, but -Kthread needed for pthread.h) # -kthread: FreeBSD kernel threads (preferred to -pthread since SMP-able) # lthread: LinuxThreads port on FreeBSD (also preferred to -pthread) # -pthread: Linux/gcc (kernel threads), BSD/gcc (userland threads) # -pthreads: Solaris/gcc # -mthreads: Mingw32/gcc, Lynx/gcc # -mt: Sun Workshop C (may only link SunOS threads [-lthread], but it # doesn't hurt to check since this sometimes defines pthreads too; # also defines -D_REENTRANT) # pthread: Linux, etcetera # --thread-safe: KAI C++ case "${host_cpu}-${host_os}" in *solaris*) # On Solaris (at least, for some versions), libc contains stubbed # (non-functional) versions of the pthreads routines, so link-based # tests will erroneously succeed. (We need to link with -pthread or # -lpthread.) (The stubs are missing pthread_cleanup_push, or rather # a function called by this macro, so we could check for that, but # who knows whether they'll stub that too in a future libc.) So, # we'll just look for -pthreads and -lpthread first: acx_pthread_flags="-pthread -pthreads pthread -mt $acx_pthread_flags" ;; esac if test x"$acx_pthread_ok" = xno; then for flag in $acx_pthread_flags; do case $flag in none) AC_MSG_CHECKING([whether pthreads work without any flags]) ;; -*) AC_MSG_CHECKING([whether pthreads work with $flag]) PTHREAD_CFLAGS="$flag" ;; *) AC_MSG_CHECKING([for the pthreads library -l$flag]) PTHREAD_LIBS="-l$flag" ;; esac save_LIBS="$LIBS" save_CFLAGS="$CFLAGS" LIBS="$PTHREAD_LIBS $LIBS" CFLAGS="$CFLAGS $PTHREAD_CFLAGS" # Check for various functions. We must include pthread.h, # since some functions may be macros. (On the Sequent, we # need a special flag -Kthread to make this header compile.) # We check for pthread_join because it is in -lpthread on IRIX # while pthread_create is in libc. We check for pthread_attr_init # due to DEC craziness with -lpthreads. We check for # pthread_cleanup_push because it is one of the few pthread # functions on Solaris that doesn't have a non-functional libc stub. # We try pthread_create on general principles. AC_TRY_LINK([#include ], [pthread_t th; pthread_join(th, 0); pthread_attr_init(0); pthread_cleanup_push(0, 0); pthread_create(0,0,0,0); pthread_cleanup_pop(0); ], [acx_pthread_ok=yes]) LIBS="$save_LIBS" CFLAGS="$save_CFLAGS" AC_MSG_RESULT($acx_pthread_ok) if test "x$acx_pthread_ok" = xyes; then break; fi PTHREAD_LIBS="" PTHREAD_CFLAGS="" done fi # Various other checks: if test "x$acx_pthread_ok" = xyes; then save_LIBS="$LIBS" LIBS="$PTHREAD_LIBS $LIBS" save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS $PTHREAD_CFLAGS" # Detect AIX lossage: threads are created detached by default # and the JOINABLE attribute has a nonstandard name (UNDETACHED). AC_MSG_CHECKING([for joinable pthread attribute]) AC_TRY_LINK([#include ], [int attr=PTHREAD_CREATE_JOINABLE;], ok=PTHREAD_CREATE_JOINABLE, ok=unknown) if test x"$ok" = xunknown; then AC_TRY_LINK([#include ], [int attr=PTHREAD_CREATE_UNDETACHED;], ok=PTHREAD_CREATE_UNDETACHED, ok=unknown) fi if test x"$ok" != xPTHREAD_CREATE_JOINABLE; then AC_DEFINE(PTHREAD_CREATE_JOINABLE, $ok, [Define to the necessary symbol if this constant uses a non-standard name on your system.]) fi AC_MSG_RESULT(${ok}) if test x"$ok" = xunknown; then AC_MSG_WARN([we do not know how to create joinable pthreads]) fi AC_MSG_CHECKING([if more special flags are required for pthreads]) flag=no case "${host_cpu}-${host_os}" in *-aix* | *-freebsd*) flag="-D_THREAD_SAFE";; *solaris* | alpha*-osf*) flag="-D_REENTRANT";; esac AC_MSG_RESULT(${flag}) if test "x$flag" != xno; then PTHREAD_CFLAGS="$flag $PTHREAD_CFLAGS" fi LIBS="$save_LIBS" CFLAGS="$save_CFLAGS" # More AIX lossage: must compile with cc_r AC_CHECK_PROG(PTHREAD_CC, cc_r, cc_r, ${CC}) else PTHREAD_CC="$CC" fi AC_SUBST(PTHREAD_LIBS) AC_SUBST(PTHREAD_CFLAGS) AC_SUBST(PTHREAD_CC) # Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND: if test x"$acx_pthread_ok" = xyes; then ifelse([$1],,AC_DEFINE(HAVE_PTHREAD,1,[Define if you have POSIX threads libraries and header files.]),[$1]) : else acx_pthread_ok=no $2 fi ])dnl ACX_PTHREAD pthread_ok=no ACX_PTHREAD([ pthread_ok=yes #echo Using PTHREAD_LIBS=$PTHREAD_LIBS #echo Using PTHREAD_CFLAGS=$PTHREAD_CFLAGS #echo Using PTHREAD_CC=$PTHREAD_CC ]) # since RFB (usually) needs pthread library, check that it was found. # But on win32 platforms, the pthread library is not needed. if test "$with_rfb" = yes -a "$cross_configure" = 0; then if test "$pthread_ok" = yes; then RFB_LIBS="$RFB_LIBS $PTHREAD_LIBS" CFLAGS="$CFLAGS $PTHREAD_CFLAGS" CXXFLAGS="$CXXFLAGS $PTHREAD_CFLAGS" CC="$PTHREAD_CC" else case "$target" in *-pc-windows* | *-pc-winnt* | *-cygwin* | *-mingw*) # pthread not needed for win32 platform ;; *) echo ERROR: --with-rfb requires the pthread library, which could not be found.; exit 1 esac fi fi dnl // DEPRECATED configure options - force users to remove them AC_MSG_CHECKING(for specified CMOS start time (deprecated)) AC_ARG_ENABLE(time0, [ --enable-time0=n start at n (deprecated)], [AC_MSG_RESULT($enableval) AC_MSG_ERROR([deprecated option - use runtime option 'clock' instead]) ], [ AC_MSG_RESULT(no) ]) AC_MSG_CHECKING(for configuration interface (deprecated)) AC_ARG_ENABLE(config-interface, [ --enable-config-interface turns on/off configuration interface (deprecated)], [AC_MSG_RESULT($enableval) AC_MSG_ERROR([deprecated option - configuration interface is always enabled]) ], [ AC_MSG_RESULT(no) ]) AC_MSG_CHECKING(for control panel (deprecated)) AC_ARG_ENABLE(control-panel, [ --enable-control-panel turns on/off contol panel (deprecated)], [AC_MSG_RESULT($enableval) AC_MSG_ERROR([deprecated option - configuration interface is always enabled]) ], [ AC_MSG_RESULT(no) ]) AC_MSG_CHECKING(for VGA emulation (deprecated)) AC_ARG_ENABLE(vga, [ --enable-vga use VGA emulation (deprecated)], [AC_MSG_RESULT($enableval) AC_MSG_ERROR([deprecated option - standard VGA emulation is always enabled]) ], [ AC_MSG_RESULT(no) ]) AC_MSG_CHECKING(for number of processors (deprecated)) AC_ARG_ENABLE(processors, [ --enable-processors select number of processors (deprecated)], [AC_MSG_RESULT($enableval) AC_MSG_ERROR([deprecated - use option --enable-smp instead]) ], [ AC_MSG_RESULT(no) ]) AC_MSG_CHECKING(whether to reset on triple fault (deprecated)) AC_ARG_ENABLE(reset-on-triple-fault, [ --enable-reset-on-triple-fault reset when cpu detects a triple fault (deprecated)], [AC_MSG_RESULT($enableval) AC_MSG_ERROR([deprecated - could be configured directly from .bochsrc instead]) ], [ AC_MSG_RESULT(no) ]) AC_MSG_CHECKING(PNI support (deprecated)) AC_ARG_ENABLE(--enable-pni, [ --enable-pni PNI support (deprecated)], [AC_MSG_RESULT($enableval) AC_MSG_ERROR([deprecated - use --enable-sse=3 instead]) ], [ AC_MSG_RESULT(no) ]) # Create some subdirectories for when you run configure from some other # directory. if test ! -d instrument; then mkdir instrument; fi if test ! -d build; then mkdir build; fi if test ! -d build/linux; then mkdir build/linux; fi if test ! -d build/win32; then mkdir build/win32; fi if test ! -d build/win32/nsis; then mkdir build/win32/nsis; fi AC_SUBST(INSTALL_TARGET) AC_SUBST(INSTALL_LIST_FOR_PLATFORM) AC_SUBST(RFB_LIBS) AC_SUBST(GUI_OBJS) AC_SUBST(DEVICE_LINK_OPTS) AC_SUBST(GUI_LINK_OPTS) AC_SUBST(GUI_LINK_OPTS_TERM) AC_SUBST(GUI_LINK_OPTS_WX) AC_SUBST(BXIMAGE_LINK_OPTS) AC_SUBST(DASH) AC_SUBST(SLASH) AC_SUBST(CXXFP) AC_SUBST(CFP) AC_SUBST(OFP) AC_SUBST(MAKELIB) AC_SUBST(RMCOMMAND) AC_SUBST(LINK) AC_SUBST(LINK_CONSOLE) AC_SUBST(EXE) AC_SUBST(PRIMARY_TARGET) AC_SUBST(PLUGIN_LIBNAME_TRANSFORMATION) AC_SUBST(COMMAND_SEPARATOR) AC_SUBST(CD_UP_ONE) AC_SUBST(CD_UP_TWO) AC_SUBST(CD_UP_THREE) AC_SUBST(VERSION) AC_SUBST(VER_STRING) AC_SUBST(REL_STRING) AC_SUBST(EXTRA_LINK_OPTS) AC_SUBST(GUI_NON_PLUGIN_OBJS) AC_SUBST(GUI_PLUGIN_OBJS) AC_SUBST(IODEV_NON_PLUGIN_OBJS) AC_SUBST(IODEV_PLUGIN_OBJS) AC_SUBST(PLUGIN_VAR) AC_SUBST(PLUGIN_TARGET) AC_SUBST(INSTALL_PLUGINS_VAR) AC_PATH_PROG(GZIP, gzip) AC_PATH_PROG(TAR, tar) AC_OUTPUT(Makefile iodev/Makefile bx_debug/Makefile bios/Makefile \ cpu/Makefile memory/Makefile gui/Makefile \ disasm/Makefile ${INSTRUMENT_DIR}/Makefile misc/Makefile \ fpu/Makefile doc/docbook/Makefile \ build/linux/bochs-dlx \ bxversion.h build/macosx/Info.plist \ build/win32/nsis/Makefile build/win32/nsis/bochs.nsi \ host/linux/pcidev/Makefile)