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|
dnl
dnl This file is part of VICE, the Versatile Commodore Emulator.
dnl See README for copyright notice.
dnl
dnl Process this file with GNU autoconf to produce a configure script.
dnl
AC_INIT(src/maincpu.c)
VICE_VERSION_MAJOR=1
VICE_VERSION_MINOR=19
VICE_VERSION_BUILD=0
AC_SUBST(VICE_VERSION_MAJOR)
AC_SUBST(VICE_VERSION_MINOR)
AC_SUBST(VICE_VERSION_BUILD)
dnl AC_DEFINE(UNSTABLE,,[Define if this version is unstable.])
if test x"$VICE_VERSION_BUILD" == "x" -o x"$VICE_VERSION_BUILD" == "x0" ; then
VICE_VERSION=$VICE_VERSION_MAJOR"."$VICE_VERSION_MINOR
else
VICE_VERSION=$VICE_VERSION_MAJOR"."$VICE_VERSION_MINOR"."$VICE_VERSION_BUILD
fi
AC_SUBST(VICE_VERSION)
AM_INIT_AUTOMAKE(vice, $VICE_VERSION)
AM_CONFIG_HEADER(src/config.h)
if test x"$VICE_VERSION_BUILD" == "x" -o x"$VICE_VERSION_BUILD" == "x0" ; then
VERSION_RC=$VICE_VERSION_MAJOR","$VICE_VERSION_MINOR",0,0"
else
VERSION_RC=$VICE_VERSION_MAJOR","$VICE_VERSION_MINOR","$VICE_VERSION_BUILD",0"
fi
AC_SUBST(VERSION_RC)
AC_DEFINE(VERSION_RC,"$VERSION_RC",[Win32 Version string.])
is_dos=no
is_win32=no
is_riscos=no
is_os2=no
is_beos=no
dnl Try to find out which system we are on...
AC_CANONICAL_HOST
dnl Command-line options
AC_ARG_ENABLE(textfield,[ --disable-textfield disable enhanced text field widget])
AC_ARG_ENABLE(zlibtest,[ --disable-zlibtest disable zlib test])
AC_ARG_WITH(xaw3d, [ --with-xaw3d use Xaw3d library instead of plain Xaw])
AC_ARG_WITH(readline, [ --without-readline do not try to use the system's readline library])
AC_ARG_WITH(midas, [ --with-midas use MIDAS sound system instead of Allegro for audio])
AC_ARG_WITH(arts, [ --with-arts use aRts sound system])
AC_ARG_WITH(esd, [ --without-esd do not use the Enlightened Sound Daemon system])
AC_ARG_WITH(alsa, [ --without-alsa do not use the ALSA sound system])
AC_ARG_WITH(oss, [ --without-oss do not use the OSS sound system])
AC_ARG_ENABLE(sdl, [ --with-sdl use sdl sound system])
AC_ARG_WITH(resid, [ --without-resid do not use the reSID engine])
AC_ARG_ENABLE(fullscreen, [ --enable-fullscreen enable XFree86 fullscreen detection], [ echo checking for XFree86 fullscreen requested...], [enable_fullscreen="no"; echo no explicit checking for XFree86 fullscreen requested, disabling fullscreen...])
AC_ARG_ENABLE(gnomeui,[ --enable-gnomeui enables gnome ui support])
AC_ARG_ENABLE(nls,[ --disable-nls disables national language support])
AC_ARG_ENABLE(realdevice,[ --disable-realdevice disables access to real peripheral devices (CBM4Linux/OpenCBM)])
AC_ARG_ENABLE(ffmpeg,[ --enable-ffmpeg enables ffmpeg library support])
AC_ARG_ENABLE(ethernet,[ --enable-ethernet enables Tfe Final Ethernet emulation])
AC_ARG_ENABLE(ipv6,[ --disable-ipv6 disables the checking for ipv6 compatibility])
if test x"$enable_gnomeui" = "xyes" ; then
AC_DEFINE(USE_GNOMEUI,,[Use GNOME UI.])
fi
AM_CONDITIONAL(GNOMEUI, test x"$enable_gnomeui" = "xyes")
if test x"$enable_textfield" != "xno"; then
AC_DEFINE(ENABLE_TEXTFIELD,,[Enable support for the TextField widget.])
echo "using TextField widget."
else
echo "using ugly Athena text widget."
fi
user_cflags=$CFLAGS
AC_PROG_CC
if test x"$host_os" = "xminixvmd"; then
AR="\$(top_srcdir)/src/arch/unix/minix/minix-ar.sh"
AC_DEFINE(MINIXVMD,,[are we compiling under Minix-Vmd])
CFLAGS="$CFLAGS -I/usr/include/bsdcompat"
fi
dnl Setup DJGPP crosscompiling.
if test x"$host_vendor" = "xgo32" -o x"$host_vendor" = "xmsdos" -o x"$host_os" = "xmsdosdjgpp"; then
dnl Some GCC cross-compilers are installed with a different name
dnl instead of using the GCC architecture targeting features.
dnl Check for the most common ones.
if test "x$CC" = "xgcc" -a "x$host_vendor" != "xmsdos" -a "x`uname -s`" != "xMS-DOS"; then
CFLAGS="$CFLAGS -b i386-go32"
LDFLAGS="$CFLAGS -b i386-go32"
fi
dnl This is used by subsequent tests.
ac_cv_prog_gcc=yes
GCC=yes
is_dos=yes
if test x"$with_midas" = "xyes" ; then
AC_DEFINE(USE_MIDAS_SOUND,,
[Use MIDAS Sound System instead of the Allegro library.])
LIBMIDAS="-lmidas"
echo "configuring support for MIDAS Sound System"
else
LIBMIDAS=""
echo "using Allegro sound driver"
fi
AM_CONDITIONAL(HAVE_RS232, false)
AM_CONDITIONAL(HAVE_RAWDRIVE, false)
dnl We always have a joystick and mouse on MSDOS.
AC_DEFINE(HAS_JOYSTICK,,[Enable joystick emulation.])
AC_DEFINE(HAVE_MOUSE,,[Enable 1351 mouse support])
AC_DEFINE(HAS_SINGLE_CANVAS,,[Is only one canvas supported?])
elif test x"$host_os" = "xcygwin32" -o x"$host_os" = "xcygwin" -o x"$host_os" = "xmingw32"; then
dnl This is used by subsequent tests.
ac_cv_prog_gcc=yes
GCC=yes
is_win32=yes
dnl AC_CHECK_HEADERS(commctrl.h shlobj.h winioctl.h)
AC_DEFINE(HAS_JOYSTICK,,[Enable joystick emulation.])
AC_DEFINE(HAVE_MOUSE,,[Enable 1351 mouse support])
AC_DEFINE(HAVE_RS232,,[Enable RS232 emulation.])
AM_CONDITIONAL(HAVE_RS232, true)
AM_CONDITIONAL(HAVE_RAWDRIVE, false)
AC_DEFINE(HAVE_CATWEASELMKIII,,[Support for Catweasel MKIII.])
AC_DEFINE(HAVE_HARDSID,,[Support for HardSID.])
AC_DEFINE(HAVE_TFE,,[Support for The final Ethernet.])
AC_DEFINE(HAVE_NETWORK,,[Enable netplay support])
AC_TRY_LINK([#include <windows.h>],
[LARGE_INTEGER li; return (int) li.QuadPart],
AC_DEFINE(HAS_LONGLONG_INTEGER,,
[Support 64bit integer for Win32 performance counter]),)
AC_TRY_LINK([#include <windows.h>],
[HGLOBAL hGlobal; UnlockResource(hGlobal); return 0],
AC_DEFINE(HAS_UNLOCKRESOURCE,,[Do we have UnlockResource()?]),)
elif test x"$host_os" = "xbeos"; then
dnl This is used by subsequent tests.
ac_cv_prog_gcc=yes
GCC=yes
is_beos=yes
AC_DEFINE(HAS_JOYSTICK,,[Enable joystick emulation.])
AC_DEFINE(HAVE_MOUSE,,[Enable 1351 mouse support])
AM_CONDITIONAL(HAVE_RS232, false)
AM_CONDITIONAL(HAVE_RAWDRIVE, false)
elif test x"$host_os" = "xriscos"; then
dnl This is used by subsequent tests.
ac_cv_prog_gcc=yes
GCC=yes
READLINE=""
is_riscos=yes
AC_DEFINE(HAS_JOYSTICK,,[Enable joystick emulation.])
AM_CONDITIONAL(HAVE_RS232, false)
AM_CONDITIONAL(HAVE_RAWDRIVE, false)
else
if test -z "$user_cflags" ; then
dnl Check for the type of compiler first.
if test x"$GCC" = "xyes" ; then
if test x"$enable_gnomeui" != "xyes" ; then
warnings="-Wall -Wstrict-prototypes -Winline"
else
dnl "-Wstrict-prototypes" gives zillions of warnings in gtk headers
warnings="-Wall -Winline"
fi
dnl Set appropriate optimization options (better than the default -g -O)
dnl if using GCC.
dnl `-pipe' is broken on some Alpha systems, and also `-funroll-loops'
dnl gives troubles on both Alpha and SPARC. That's why we use the fancy
dnl options on x86 only.
dnl If the user has specified her own `CFLAGS', we do not override them.
if test "x$host_cpu" = "xi586" -o x"$host_cpu" = "xi486" -o x"$host_cpu" = "xi686" -o x"$host_cpu" = "xi386"; then
echo using x86-specific optimizing options
dnl `-DNO_REGPARM' should theoretically make it slower, but
dnl regparms are so broken on the current GCC/EGCS that it's
dnl better not to rely on them by default.
CFLAGS="-g -O2 -DNO_REGPARM $warnings"
else
dnl Use -g if available.
if test x"$ac_cv_prog_cc_g" = "xyes" ; then
CFLAGS="-g -O2 -finline-functions $warnings"
else
CFLAGS="-O2 -finline-functions $warnings"
fi
fi
dnl Check whether the options are OK.
AC_PROG_CC
fi
dnl (If not on GCC, just keep the defaults, which are very conservative).
fi
is_dos=no
is_win32=no
is_riscos=no
is_os2=no
is_beos=no
dnl This is only possible on Unix (for now).
AC_DEFINE(HAVE_RS232,,[Enable RS232 emulation.])
AM_CONDITIONAL(HAVE_RS232, true)
AC_DEFINE(HAVE_RAWDRIVE,,[Support for block device disk image access.])
AM_CONDITIONAL(HAVE_RAWDRIVE, true)
AC_CHECK_HEADER(linux/hardsid.h,
[ AC_DEFINE(HAVE_HARDSID,,[Support for HardSID.]) ],)
AC_DEFINE(USE_COLOR_MANAGEMENT,,[Enable new color management code.])
fi
AM_CONDITIONAL(USE_MIDAS_SOUND, test x"$with_midas" = "xyes")
AM_CONDITIONAL(DOS_OR_WIN, test x"$is_dos" = "xyes" -o x"$is_win32" = "xyes")
dnl Check for needed external programs.
AC_PROG_CPP
AC_CHECK_PROG(AR, ar, ar, ar)
AC_PROG_RANLIB
AC_PROG_INSTALL
AC_PROG_LN_S
AC_PROG_YACC
AM_PROG_LEX
dnl Extension for executable files in this system
AC_EXEEXT
dnl NLS stuff
dnl Its has been rejected to use the full GNU gettext package
dnl delivered within the source. This is a minimum replacement implementing
dnl a simple check to find `libintl.h' and `gettext'.
dnl
dnl Add new languages here
ALL_LINGUAS="de fr it sv pl nl"
dnl These rules are solely for the distribution goal. While doing this
dnl we only have to keep exactly one list of the available catalogs
dnl in configure.in.
for lang in $ALL_LINGUAS; do
GMOFILES="$GMOFILES $lang.gmo"
POFILES="$POFILES $lang.po"
done
AC_SUBST(GMOFILES)
AC_SUBST(POFILES)
if test x"$enable_nls" != x"no" ; then
AC_CHECK_HEADER(libintl.h,
[AC_CACHE_CHECK([for gettext in libc], gt_cv_func_gettext_libc,
[AC_TRY_LINK([#include <libintl.h>], [return (int) gettext ("")],
gt_cv_func_gettext_libc=yes, gt_cv_func_gettext_libc=no)])
AC_CACHE_CHECK([for gettext in libintl], gt_cv_func_gettext_libintl,
[save_libs="$LIBS"
LIBS="-lintl $LIBS"
AC_TRY_LINK([#include <libintl.h>], [return (int) gettext ("")],
INTLLIBS=-lintl gt_cv_func_gettext_libintl=yes, gt_cv_func_gettext_libintl=no)
LIBS="$save_libs"])
if test "$gt_cv_func_gettext_libc" = "yes" \
|| test "$gt_cv_func_gettext_libintl" = "yes"; then
AC_DEFINE(HAVE_GETTEXT,,[Define if gettext if available.])
AM_PATH_PROG_WITH_TEST(MSGFMT, msgfmt,
[test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"], no)dnl
if test "$MSGFMT" != "no"; then
AC_CHECK_FUNCS(dcgettext)
AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT)
AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
[test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"], :)
AC_TRY_LINK(, [extern int _nl_msg_cat_cntr;
return _nl_msg_cat_cntr],
[CATOBJEXT=.gmo
DATADIRNAME=share],
[CATOBJEXT=.mo
DATADIRNAME=lib])
INSTOBJEXT=.mo
fi
USE_NLS=yes
AC_DEFINE(ENABLE_NLS,,[Define if NLS support is enabled.])
AC_DEFINE(HAVE_LIBINTL_H,,[use libintl for NLS.])
AC_DEFINE_UNQUOTED(DATADIRNAME, "$DATADIRNAME",[NLS datadirname.])
dnl this is prefixed with PREFIX
AC_DEFINE(NLS_LOCALEDIR, PREFIX"/"DATADIRNAME"/locale",[NLS local directory.])
else
AC_MSG_WARN([libintl.h not found, disabling NLS])
USE_NLS=no
fi
])
dnl Test whether we really found GNU xgettext.
if test "$XGETTEXT" != ":"; then
dnl If it is no GNU xgettext we define it as : so that the
dnl Makefiles still can work.
if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
: ;
else
AC_MSG_RESULT(
[found xgettext program is not GNU xgettext; ignore it])
XGETTEXT=":"
fi
fi
dnl Test wether GMSGFMT is there. Should fix `make dist'.
if test "$GMSGFMT" = "" ; then
GMSGFMT=":"
fi
# We need to process the po/ directory.
POSUB=po
AC_OUTPUT_COMMANDS(
[case "$CONFIG_FILES" in *po/Makefile.in*)
sed -e "/POTFILES =/r po/POTFILES" po/Makefile.in > po/Makefile
esac])
dnl Make all variables we use known to autoconf.
AC_SUBST(USE_INCLUDED_LIBINTL)
AC_SUBST(CATALOGS)
AC_SUBST(DATADIRNAME)
AC_SUBST(INSTOBJEXT)
AC_SUBST(INTLDEPS)
AC_SUBST(INTLLIBS)
AC_SUBST(INTLOBJS)
AC_SUBST(POSUB)
AC_SUBST(GENCAT)
dnl If the AC_CONFIG_AUX_DIR macro for autoconf is used we possibly
dnl find the mkinstalldirs script in another subdir but ($top_srcdir).
dnl Try to locate is.
MKINSTALLDIRS=
if test -n "$ac_aux_dir"; then
MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs"
fi
if test -z "$MKINSTALLDIRS"; then
MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
fi
AC_SUBST(MKINSTALLDIRS)
dnl currently no catgets support, can't check it.
GENCAT=
AC_SUBST(GENCAT)
else
AC_MSG_WARN([disabling NLS on user request])
USE_NLS=no
fi
if test x"$USE_NLS" = x"" ; then
USE_NLS=no
fi
if test "$MSGFMT" = "no" ; then
dnl Fallback to shipped .gmo
dnl Those should work on x86 linux systems.
AC_MSG_WARN([msgfmt not found, falling back to default catalogs (x86/Linux)])
CATOBJEXT=".gmo"
fi
AC_SUBST(CATOBJEXT)
AC_SUBST(USE_NLS)
AC_SUBST(NLS_LOCALEDIR)
dnl Check for a perl interpreter.
AC_PATH_PROG(PERL, perl)
AC_SUBST(PERL)
dnl Check and setup aRts compilation.
if test x"$with_arts" = "xyes"; then
AC_CHECK_PROGS(artsc_config, artsc-config, no)
if test x"$artsc_config" = "xno"; then
AC_MSG_WARN([artsc-config not found. aRts will not be configured])
with_arts=no
fi
else
with_arts=no
fi
dnl Check and setup SDL compilation.
if test x"$with_sdl" = "xyes"; then
AC_CHECK_PROGS(sdl_config, sdl-config, no)
if test x"$sdl_config" = "xno"; then
AC_MSG_WARN([sdl-config not found. SDL will not be configured])
with_sdl=no
fi
else
with_sdl=no
fi
dnl Setup reSID compilation. We need a C++ compiler for this.
if test x"$with_resid" != "xno" -a -z "$CXX"; then
AC_CHECK_PROGS(cxx, $CCC c++ g++ gcc CC cxx cc++, no)
if test x"$cxx" = "xno"; then
AC_MSG_WARN([C++ compiler missing, reSID will not be configured])
with_resid=no
fi
fi
RESID_DIR=
RESID_LIBS=
RESID_INCLUDES=
RESID_DEP=
LINKCC='$(CC)'
if test x"$with_resid" = "xno"; then
dnl Do not attempt to configure reSID.
dnl NOTE: no_recursion is set because directories specified with
dnl AC_CONFIG_SUBDIRS are always recursed into regardless of where the
dnl macro is used.
dnl Another workaround must be found if other self-contained packages go
dnl into VICE.
no_recursion=yes
dnl A workaround for an autoconf bug when not using/checking the C++
dnl compiler, we'll define am__fastdepCXX_TRUE as #
am__fastdepCXX_TRUE=#
am__fastdepCXX_FALSE=
else
AC_LANG_SAVE
AC_LANG_CPLUSPLUS
AC_PROG_CXX
dnl Set CXXFLAGS. Use -fno-exceptions for G++ if supported.
if test "$ac_test_CXXFLAGS" != set; then
if test "$GXX" = yes; then
CXXFLAGS="$CFLAGS -fno-exceptions"
AC_MSG_CHECKING([whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works])
AC_TRY_COMPILE([],
[ int test; ],
[ AC_MSG_RESULT(yes) ],
[ AC_MSG_RESULT(no)
CXXFLAGS="$CFLAGS"
])
else
CXXFLAGS="$CFLAGS"
fi
fi
AC_PROG_CXXCPP
if test x"$CXX" != "x" ; then
LINKCC='$(CXX)'
fi
if test x"$with_resid" = "xyes" -o x"$with_resid" = "x"; then
AC_DEFINE(HAVE_RESID,,[This version provides ReSID support.])
AC_CONFIG_SUBDIRS(src/resid)
RESID_DIR=resid
RESID_LIBS="\$(top_builddir)/src/resid/libresid.a"
RESID_INCLUDES="-I\$(top_builddir)/src/resid"
RESID_DEP=libresid
else
dnl reSID is installed elsewhere, no need to configure.
no_recursion=yes
LDFLAGS="$LDFLAGS -L$with_resid/lib"
CPPFLAGS="$CPPFLAGS -I$with_resid/include"
dnl Test for libresid.a and resid/sid.h
AC_CHECK_LIB(resid, resid_version_string,
[],
AC_MSG_ERROR([reSID library not found]))
AC_CHECK_HEADER(resid/sid.h,
[],
AC_MSG_ERROR([reSID header file not found]))
AC_DEFINE(HAVE_RESID,,[This version provides ReSID support.])
RESID_DIR=
RESID_LIBS="$with_resid/lib/libresid.a"
RESID_INCLUDES="-I$with_resid/include"
fi
AC_LANG_RESTORE
fi
AC_SUBST(LINKCC)
AM_CONDITIONAL(HAVE_RESID, test x"$with_resid" != "xno")
AC_SUBST(RESID_DIR)
AC_SUBST(RESID_LIBS)
AC_SUBST(RESID_INCLUDES)
AC_SUBST(RESID_DEP)
dnl Check for typedefs, structures, and compiler characteristics.
AC_TYPE_OFF_T
AC_TYPE_PID_T
AC_TYPE_SIZE_T
dnl Check whether inline functions are available.
AC_C_INLINE
if test x"$ac_cv_c_inline" = "xno" ; then
CFLAGS="$CFLAGS -DNO_INLINE"
fi
dnl Define the type sizes.
if [[ x"$ac_cv_prog_cc_cross" != "xyes" ]]; then
AC_C_BIGENDIAN
else
dnl if cross-compiling, we have to do this by hand
echo "warning: assuming sizeof(unsigned short) == 2,"
echo " sizeof(unsigned int) == 4,"
echo " sizeof(unsigned long) == 4"
fi
AM_CONDITIONAL(CROSS, test x"$cross_compiling" = "xyes")
AC_SUBST(CROSS)
AC_CHECK_SIZEOF(unsigned short, 2)
AC_CHECK_SIZEOF(unsigned int, 4)
AC_CHECK_SIZEOF(unsigned long, 4)
dnl Check whether gcc needs -traditional.
AC_PROG_GCC_TRADITIONAL
dnl Check for header files.
AC_HEADER_DIRENT
AC_CHECK_HEADERS(direct.h errno.h fcntl.h limits.h regex.h unistd.h \
sys/dirent.h sys/ioctl.h sys/stat.h sys/types.h \
dir.h io.h process.h signal.h ffmpeg/avformat.h commctrl.h shlobj.h winioctl.h)
AC_CHECK_HEADER(regexp.h,,,[#define INIT register char *sp = instring;
#define GETC() (*sp++)
#define PEEKC() (*sp)
#define UNGETC(c) -- sp
#define RETURN(ptr) return NULL;
#define ERROR(val) _RegExpError(val)
])
AC_DECL_SYS_SIGLIST
dnl Check for system-specific header files.
if test x"$host_vendor" != "xgo32" -a x"$host_vendor" != "xmsdos" -a x"$host_os" != "xcygwin32" -a x"$host_vendor" != "xmingw32"; then
AC_CHECK_HEADER(linux/joystick.h,
[ AC_DEFINE(HAS_JOYSTICK,,[Enable joystick emulation.])
AC_DEFINE(LINUX_JOYSTICK,,
[Enable support for Linux style joysticks.])
JOY_OBJS='$(ARCHDIR)/joystick.o' ], )
if test x"$ac_cv_header_linux_joystick_h" = "xyes" ; then
AC_MSG_CHECKING(whether linux/joystick.h supports digital joysticks)
AC_TRY_COMPILE([ #include <linux/joystick.h> ],
[ struct DJS_DATA_TYPE djs; ],
[ AC_DEFINE(HAS_DIGITAL_JOYSTICK,,
[Enable emulation for digital joysticks.])
AC_MSG_RESULT(yes) ], AC_MSG_RESULT(no))
fi
AC_CHECK_HEADER(machine/joystick.h,
[ AC_DEFINE(HAS_JOYSTICK,,[Enable joystick emulation.])
AC_DEFINE(BSD_JOYSTICK,,
[Enable support for BSD style joysticks.])
JOY_OBJS='$(ARCHDIR)/joystick.o' ], )
dnl NetBSD/FreeBSD USB joystick support
usbhid_header=no
AC_CHECK_LIB(usbhid, hid_get_report_desc,
[AC_CHECK_HEADER(usbhid.h,
[AC_DEFINE(HAVE_USBHID_H,1,
[Define to 1 if you have the <usbhid.h> header file.])
usb_header=yes],
[AC_CHECK_HEADER(libusbhid.h,
[AC_DEFINE(HAVE_LIBUSBHID_H,1,
[Define to 1 if you have the <libusbhid.h> header file.])],
usbhid_header=no)])
if test x"$usb_header" = "xyes" ; then
AC_DEFINE(HAS_USB_JOYSTICK,,[Enable emulation for USB joysticks.])
LIBS="$LIBS -lusbhid"
fi])
AC_SUBST(JOY_OBJS)
fi
dnl Check for math library
AC_CHECK_LIB(m, sinf,,,$LIBS)
dnl Check for zlib
VICE_ZLIB=
VICE_ZLIB_DIR=
VICE_ZLIB_DEP=
VICE_ZLIB_INCLUDES=
if test x"$with_zlib" != "xno" ; then
AC_CHECK_HEADER(zlib.h,,)
if test x"$ac_cv_header_zlib_h" = "xyes" ; then
ac_cv_lib_z_zlibVersion=yes
if test x"$enable_zlibtest" != "xno" ; then
AC_CHECK_LIB(z, zlibVersion,
[ LIBS="-lz $LIBS";
AC_DEFINE(HAVE_ZLIB,,
[Can we use the ZLIB compression library?]) ],,)
fi
fi
if test x"$ac_cv_lib_z_zlibVersion" != "xyes"; then
AC_DEFINE(HAVE_ZLIB,, [Can we use the ZLIB compression library?])
VICE_ZLIB="\$(top_builddir)/src/lib/zlib/libz.a"
VICE_ZLIB_DEP=libz
VICE_ZLIB_INCLUDES="-I\$(top_srcdir)/src/lib/zlib"
VICE_ZLIB_DIR=lib/zlib
fi
fi
AC_SUBST(VICE_ZLIB)
AC_SUBST(VICE_ZLIB_DIR)
AC_SUBST(VICE_ZLIB_DEP)
AC_SUBST(VICE_ZLIB_INCLUDES)
dnl Configure unix and msdos netplay support
if test x"$is_win32" != "xyes" -a x"$is_beos" != "xyes" -a x"$is_riscos" != "xyes"; then
dnl Check for needed network headers
UNIX_NETWORK_HEADERS_PRESENT=yes
AC_CHECK_HEADERS(sys/types.h unistd.h sys/socket.h sys/time.h sys/select.h netinet/in.h arpa/inet.h netdb.h,,
[UNIX_NETWORK_HEADERS_PRESENT=no],)
if test x"$UNIX_NETWORK_HEADERS_PRESENT" = "xyes"; then
dnl Check for possible extra needed network libraries
AC_CHECK_LIB(nsl, gethostbyname,[ LIBS="-lnsl $LIBS"],,)
AC_CHECK_LIB(socket, gethostbyname,[ LIBS="-lsocket $LIBS"],,)
AC_CHECK_LIB(bsd, gethostbyname,[ LIBS="-lbsd $LIBS"],,)
AC_CHECK_LIB(inet, gethostbyname,[ LIBS="-linet $LIBS"],,)
AC_CHECK_LIB(watt, gethostbyname,[ LIBS="-lwatt $LIBS"],,)
dnl Check for needed functions
UNIX_NETWORK_FUNCS_PRESENT=yes
AC_CHECK_FUNCS(socket send htons htonl bind listen gethostbyname connect recv accept,,
[UNIX_NETWORK_FUNCS_PRESENT=no],)
if test x"$UNIX_NETWORK_FUNCS_PRESENT" = "xyes"; then
AC_DEFINE(HAVE_NETWORK,,[Enable netplay support])
AC_CHECK_FUNCS(getdtablesize getrlimit)
fi
fi
fi
if test x"$is_beos" == "xyes"; then
dnl Check for needed network headers
BEOS_NETWORK_HEADERS_PRESENT=yes
AC_CHECK_HEADERS(socket.h netdb.h byteorder.h,,
[BEOS_NETWORK_HEADERS_PRESENT=no],)
if test x"$BEOS_NETWORK_HEADERS_PRESENT" = "xyes"; then
dnl Check for possible extra needed network libraries
AC_CHECK_LIB(net, gethostbyname,[ LIBS="-lnet -lnetapi $LIBS"],,)
dnl Check for needed functions
BEOS_NETWORK_FUNCS_PRESENT=yes
AC_CHECK_FUNCS(socket send bind listen gethostbyname connect recv accept,,
[BEOS_NETWORK_FUNCS_PRESENT=no],)
if test x"$BEOS_NETWORK_FUNCS_PRESENT" = "xyes"; then
AC_DEFINE(HAVE_NETWORK,,[Enable netplay support])
AC_CHECK_FUNCS(getdtablesize getrlimit)
fi
fi
fi
dnl Check for availability of IPV6
if test x"$is_win32" != "xyes" -a x"$is_beos" != "xyes" -a x"$is_riscos" != "xyes"; then
if test x"$UNIX_NETWORK_FUNCS_PRESENT" = "xyes"; then
AC_MSG_CHECKING([if IPV6 should be enabled])
if test x"$enable_ipv6" != "xno"; then
have_ipv6=no
AC_TRY_COMPILE([
#include <sys/socket.h>
#include <sys/types.h>], [
struct sockaddr_storage ss;
socket(AF_INET6, SOCK_STREAM, 0)
],
have_ipv6=yes,
have_ipv6=no
)
AC_MSG_RESULT($have_ipv6)
if test $have_ipv6 = yes; then
have_broken_ss_family=no
dnl on some platforms, the structure sockaddr doesn't have a
dnl ss_family, but __ss_family. If we find no ss_family then we
dnl check for __ss_family, and if found define NEED_PREFIXED_SS_FAMILY.
AC_MSG_CHECKING([struct sockaddr::ss_family])
AC_TRY_COMPILE([
#include <sys/socket.h>
#include <sys/types.h>], [
struct sockaddr_storage ss ;
ss.ss_family = 0 ;
],
have_ss_family=yes,
have_ss_family=no
)
AC_MSG_RESULT($have_ss_family)
if test x$have_ss_family = xno ; then
AC_MSG_CHECKING([broken struct sockaddr::ss_family])
AC_TRY_COMPILE([
#include <sys/socket.h>
#include <sys/types.h>], [
struct sockaddr_storage ss ;
ss.__ss_family = 0 ;
],
have_broken_ss_family=yes,
have_broken_ss_family=no
)
AC_MSG_RESULT($have_broken_ss_family)
if test x$have_broken_ss_family = xyes ; then
AC_DEFINE(NEED_PREFIXED_SS_FAMILY, [],
[Whether struct sockaddr::__ss_family exists])
AC_DEFINE(ss_family, __ss_family,
[ss_family is not defined here, use __ss_family instead])
else
AC_MSG_WARN(ss_family and __ss_family not found)
fi
fi
have_gethostbyname2=no
AC_CHECK_FUNC(gethostbyname2, have_gethostbyname2=yes)
if test $have_gethostbyname2 = yes; then
AC_DEFINE([HAVE_GETHOSTBYNAME2], [], [Define if gethostbyname2 can be used])
AC_DEFINE([HAVE_IPV6], [], [Define if ipv6 can be used])
else
have_getipnodebyname=no
AC_CHECK_FUNC(getipnodebyname, have_getipnodebyname=yes)
if test $have_getipnodebyname = yes; then
AC_DEFINE([HAVE_GETIPNODEBYNAME], [], [Define if getipnodebyname can be used])
AC_DEFINE([HAVE_IPV6], [], [Define if ipv6 can be used])
fi
fi
fi
else
AC_MSG_RESULT("no")
fi
fi
fi
dnl Configure sound drivers
SOUND_DRIVERS=""
GFXOUTPUT_DRIVERS=""
if test x"$enable_ffmpeg" = "xyes" -o x"$is_win32" = "xyes"; then
AC_DEFINE(HAVE_FFMPEG,,[Enable FFMPEG library support])
SOUND_DRIVERS="$SOUND_DRIVERS soundffmpegaudio.o"
GFXOUTPUT_DRIVERS="$GFXOUTPUT_DRIVERS ffmpegdrv.o"
fi
if test x"$is_dos" = "xyes" ; then
if test x"$enable_ethernet" = "xyes"; then
AC_CHECK_LIB(watt, gethostbyname,
[ AC_DEFINE(DOS_TCP,,
[Can we use the dos WATTCP library?]) ],,)
AC_CHECK_LIB(pcap, pcap_open_live,
[ AC_DEFINE(DOS_TFE,,
[Can we use the dos PCAP library?])
AC_DEFINE(HAVE_TFE,,
[Support for The Final Ethernet]) ],,)
AC_CHECK_LIB(net, libnet_write_link_layer,
[ LIBS="-lnet $LIBS";
AC_DEFINE(HAVE_DOS_LIBNET,,
[Can we use the dos NET library?]) ],,)
DOS_TFE_PCAP_LIB="libpcap_nodma.a"
fi
else
if test x"$enable_ethernet" = "xyes"; then
dnl /usr/lib/libpcap.a
dnl /usr/lib/libnet.a
AC_CHECK_LIB(pcap, pcap_open_live,[AC_CHECK_LIB(net, libnet_write_link_layer,[
AC_DEFINE(HAVE_TFE,,[Support for The Final Ethernet])
LIBS="$LIBS -lpcap `libnet-config --libs`"
CFLAGS="$CFLAGS `libnet-config --defines`"
],,$LIBS)],,$LIBS)
fi
fi
AC_SUBST(DOS_TFE_PCAP_LIB)
if test x"$is_dos" != "xyes" -a x"$is_win32" != "xyes" -a x"$is_beos" != "xyes" -a x"$is_riscos" != "xyes"; then
if test x"$enable_ffmpeg" = "xyes" ; then
AC_CHECK_LIB(avcodec, avcodec_init,,,$LIBS)
AC_CHECK_LIB(mp3lame, MP3lame_encode_frame,,,$LIBS)
AC_CHECK_LIB(avformat, av_register_all,,,$LIBS)
fi
AC_CHECK_HEADERS(cwsid.h, AC_DEFINE(HAVE_CATWEASELMKIII,,
[Support for Catweasel MKIII.]), )
if test x"$with_arts" = "xyes"; then
old_cflags=$CFLAGS
old_libs=$LIBS
CFLAGS="$CFLAGS `artsc-config --cflags`"
LIBS="$LIBS `artsc-config --libs`"
AC_CHECK_HEADERS(artsc.h,[AC_CHECK_LIB(artsc, arts_init,
[SOUND_DRIVERS="$SOUND_DRIVERS soundarts.o"; break],
[CFLAGS=$old_cflags; LIBS=$old_libs; with_arts=no; break],$SOUND_LIBS)],
[CFLAGS=$old_cflags; LIBS=$old_libs; with_arts=no; break])
fi
if test x"$with_arts" = "xyes"; then
AC_DEFINE(USE_ARTS,,[Enable aRts support.])
fi
if test x"$with_alsa" != "xno"; then
AC_CHECK_HEADERS(alsa/asoundlib.h,[AC_CHECK_LIB(asound, snd_pcm_open,
[SOUND_DRIVERS="$SOUND_DRIVERS soundalsa.o";
SOUND_LIBS="$SOUND_LIBS -lasound"; break],,$SOUND_LIBS)])
fi
if test x"$with_oss" != "xno"; then
AC_CHECK_HEADERS(linux/soundcard.h machine/soundcard.h sys/soundcard.h soundcard.h,
[SOUND_DRIVERS="$SOUND_DRIVERS sounduss.o"; break])
AC_CHECK_LIB(ossaudio, _oss_ioctl,,,$SOUND_LIBS)
fi
AC_CHECK_HEADERS(dmedia/audio.h, [AC_CHECK_LIB(audio, ALseterrorhandler,
[SOUND_DRIVERS="$SOUND_DRIVERS soundsgi.o";
SOUND_LIBS="$SOUND_LIBS -laudio"; break;],,$SOUND_LIBS)])
AC_CHECK_HEADERS(sys/audioio.h,
[SOUND_DRIVERS="$SOUND_DRIVERS soundsun.o"; break])
if test x"$with_esd" != "xno"; then
AC_CHECK_HEADERS(esd.h,[AC_CHECK_LIB(esd, esd_open_sound,
[SOUND_DRIVERS="$SOUND_DRIVERS soundesd.o";
SOUND_LIBS="$SOUND_LIBS -lesd"; break],,$SOUND_LIBS)])
fi
if test x"$with_sdl" = "xyes"; then
old_cflags=$CFLAGS
old_libs=$LIBS
CFLAGS="$CFLAGS `sdl-config --cflags`"
LIBS="$LIBS `sdl-config --libs`"
AC_CHECK_HEADERS(SDL/SDL_audio.h,[AC_CHECK_LIB(SDL, SDL_OpenAudio,
[SOUND_DRIVERS="$SOUND_DRIVERS soundsdl.o"; break],
[CFLAGS=$old_cflags; LIBS=$old_libs; break],$SOUND_LIBS)],
[CFLAGS=$old_cflags; LIBS=$old_libs; break])
fi
if test x"$host_os" = "xhpux"; then
AC_CHECK_HEADERS(sys/audio.h,
[SOUND_DRIVERS="$SOUND_DRIVERS soundhpux.o"; break])
fi
AC_CHECK_HEADERS(UMS/UMSAudioDevice.h,[AC_CHECK_HEADERS(UMS/UMSBAUDDevice.h,
[AC_CHECK_LIB(UMSobj, UMSAudioDevice_initialize,
[SOUND_DRIVERS="$SOUND_DRIVERS soundaix.o";
SOUND_LIBS="$SOUND_LIBS -lUMSobj"; break],,$SOUND_LIBS)])])
fi
if [[ x"$is_dos" = "xyes" ]] ; then
if test x"$with_midas" = "xyes"; then
AC_CHECK_HEADERS(midasdll.h,
[SOUND_DRIVERS="$SOUND_DRIVERS soundmidas.o"; break])
else
AC_CHECK_HEADERS(allegro.h,
[SOUND_DRIVERS="$SOUND_DRIVERS soundallegro.o"; break])
fi
fi
if [[ x"$is_win32" = "xyes" ]] ; then
SOUND_DRIVERS="$SOUND_DRIVERS sounddx.o soundwmm.o"
AC_PATH_PROGS(WINDRES, windres, windres)
AC_PATH_PROGS(WRC, wrc , windres)
if test x"$WRC" = "xwindres"; then
AC_MSG_WARN([WRC not found, WRC is required for propper internationalization support])
if test x"$WINDRES" = "xwindres"; then
WRC="windres"
else
WRC="$WINDRES"
fi
fi
fi
if [[ x"$is_beos" = "xyes" ]] ; then
SOUND_DRIVERS="$SOUND_DRIVERS soundbeos.o"
fi
if [[ x"$is_riscos" = "xyes" ]]; then
SOUND_DRIVERS="$SOUND_DRIVERS soundacorn.o"
fi
AC_CHECK_HEADER(CoreAudio/CoreAudio.h,,)
if test x"$ac_cv_header_CoreAudio_CoreAudio_h" = "xyes" ; then
AC_CHECK_HEADER(AudioToolbox/AudioToolbox.h,,)
if test x"$ac_cv_header_AudioToolbox_AudioToolbox_h" = "xyes" ; then
AC_MSG_CHECKING(whether we can link the CoreAudio framework)
old_LIBS="${LIBS}"
LIBS="${LIBS} -framework CoreAudio -framework AudioToolbox"
AC_TRY_LINK([#include <CoreAudio/CoreAudio.h>],
[AudioDeviceStart(0,0);],
[AC_MSG_RESULT(yes);
SOUND_DRIVERS="$SOUND_DRIVERS soundcoreaudio.o";
AC_DEFINE(USE_COREAUDIO,,[Enable CoreAudio support.])],
[AC_MSG_RESULT(no);
LIBS=${old_LIBS}])
fi
fi
AC_SUBST(SOUND_DRIVERS)
AC_SUBST(SOUND_LIBS)
dnl Check for library functions
if test x"$is_dos" = "xno" -a x"$is_win32" = "xno" -a -x"$is_riscos" = "xno"; then
AC_FUNC_MEMCMP
fi
AC_TYPE_SIGNAL
AC_FUNC_VFORK
AC_CHECK_TYPES(u_short)
dnl some platforms have some of the functions in libbsd,
dnl so we check it out first.
AC_CHECK_LIB(bsd,gettimeofday,,,$LIBS)
AC_CHECK_FUNCS(gettimeofday memmove atexit strerror strcasecmp strncasecmp telldir seekdir)
AC_SUBST(LIBS)
dnl if usleep is not defined, compile our own version for it (usleep.o)
if test x"$is_win32" = "xno" -a x"$is_riscos" = "xno"; then
AC_REPLACE_FUNCS(usleep)
fi
dnl Check time.h.
dnl AC_HEADER_TIME
dnl AC_STRUCT_TM
dnl Check whether we have GNU readline. If not, use our replacement.
dnl The user can force us to use the replacement with `--without-readline'.
if test x"$is_dos" != "xyes" -a x"$is_win32" != "xyes" -a x"$is_beos" != "xyes" -a x"$is_riscos" != "xyes"; then
if test x"$with_readline" != "xno" ; then
READLINE=""
unset ac_cv_lib_readline_readline
AC_CHECK_LIB(readline, readline,
[ READLINE="" LIBS="-lreadline $LIBS"],
[],,)
if test "$ac_cv_lib_readline_readline" = "no"; then
unset ac_cv_lib_readline_readline
AC_CHECK_LIB(readline, readline,
[ READLINE="" LIBS="-lreadline -lncurses $LIBS"],
[], "-lncurses",)
if test "$ac_cv_lib_readline_readline" = "no"; then
unset ac_cv_lib_readline_readline
AC_CHECK_LIB(readline, readline,
[ READLINE="" LIBS="-lreadline -lcurses $LIBS"],
[ READLINE="\$(top_builddir)/src/arch/unix/readline/libreadline.a" ],
"-lcurses",)
else
AC_CHECK_LIB(readline, rl_readline_name,
[ AC_DEFINE(HAVE_RLNAME,,
[Does the `readline' library support `rl_readline_name'?]) ],,)
fi
else
AC_CHECK_LIB(readline, rl_readline_name,
[ AC_DEFINE(HAVE_RLNAME,,
[Does the `readline' library support `rl_readline_name'?]) ],,)
fi
else
READLINE="\$(top_builddir)/src/arch/unix/readline/libreadline.a"
fi
else
READLINE=""
fi
AM_CONDITIONAL(NEED_READLINE, test x"$READLINE" != "x")
AC_SUBST(READLINE)
dnl Configure graphics output drivers
VICE_LIBPNG=
VICE_LIBPNG_DIR=
VICE_LIBPNG_DEP=
VICE_LIBPNG_INCLUDES=
if test x"$is_beos" != "xyes"; then
if test x"$with_png" != "xno" ; then
dnl Check for the PNG library.
AC_CHECK_HEADER(png.h,,)
if test x"$ac_cv_header_png_h" = "xyes" ; then
unset ac_cv_lib_png_png_check_sig
AC_CHECK_LIB(png, png_check_sig,
[ LIBS="-lpng $LIBS";
GFXOUTPUT_DRIVERS="$GFXOUTPUT_DRIVERS pngdrv.o";
AC_DEFINE(HAVE_PNG,,[Can we use the PNG library?]) ],,)
if test "$ac_cv_lib_png_png_check_sig" = "no"; then
unset ac_cv_lib_png_png_check_sig
AC_CHECK_LIB(png, png_check_sig,
[ LIBS="-lpng -lz $LIBS";
GFXOUTPUT_DRIVERS="$GFXOUTPUT_DRIVERS pngdrv.o";
AC_DEFINE(HAVE_PNG,,
[Can we use the PNG library?]) ],,"-lz")
fi
fi
if test x"$ac_cv_lib_png_png_check_sig" != "xyes"; then
if test x"$with_zlib" != "xno" ; then
AC_DEFINE(HAVE_PNG,,[Can we use the PNG library?])
VICE_LIBPNG="\$(top_builddir)/src/lib/lpng/libpng.a"
VICE_LIBPNG_DEP=libpng
GFXOUTPUT_DRIVERS="$GFXOUTPUT_DRIVERS pngdrv.o"
VICE_LIBPNG_INCLUDES="-I\$(top_srcdir)/src/lib/lpng"
VICE_LIBPNG_DIR=lib/lpng
fi
fi
fi
fi
dnl Check for the GIF or UNGIF library.
AC_CHECK_HEADER(gif_lib.h,,)
if test x"$ac_cv_header_gif_lib_h" = "xyes" ; then
AC_CHECK_LIB(ungif, EGifPutLine, [ LIBS="-lungif $LIBS";
GFXOUTPUT_DRIVERS="$GFXOUTPUT_DRIVERS gifdrv.o";
AC_DEFINE(HAVE_GIF,,[Can we use the GIF or UNGIF library?]) ],,)
if test "$ac_cv_lib_ungif_EGifPutLine" = "no"; then
AC_CHECK_LIB(gif, EGifPutLine, [ LIBS="-lgif $LIBS";
GFXOUTPUT_DRIVERS="$GFXOUTPUT_DRIVERS gifdrv.o";
AC_DEFINE(HAVE_GIF,,[Can we use the GIF or UNGIF library?]) ],,)
fi
fi
dnl Check for the JPEG library.
AC_CHECK_HEADER(jpeglib.h,,)
if test x"$ac_cv_header_jpeglib_h" = "xyes" ; then
AC_CHECK_LIB(jpeg, jpeg_CreateCompress, [ LIBS="-ljpeg $LIBS";
GFXOUTPUT_DRIVERS="$GFXOUTPUT_DRIVERS jpegdrv.o";
AC_DEFINE(HAVE_JPEG,,[Can we use the JPEG library?]) ],,)
fi
AC_SUBST(VICE_LIBPNG)
AC_SUBST(VICE_LIBPNG_DIR)
AC_SUBST(VICE_LIBPNG_DEP)
AC_SUBST(GFXOUTPUT_DRIVERS)
AC_SUBST(VICE_LIBPNG_INCLUDES)
dnl Check for X11 libraries and header files
if test x"$is_dos" != "xyes" -a x"$is_win32" != "xyes" -a x"$is_beos" != "xyes" -a x"$enable_gnomeui" != "xyes" ; then
X_LIBS=""
AC_PATH_XTRA
PATH_X_LIBS=$X_LIBS
LINK_X_LIBS=""
dnl instead of assuming that libsocket needs libnsl, we
dnl will check the existance of libnsl first.
AC_CHECK_LIB(nsl, gethostbyname,[ X_LIBS="-lnsl $X_LIBS";
LINK_X_LIBS="-lnsl $LINK_X_LIBS"],,$X_LIBS)
AC_CHECK_LIB(socket, gethostbyname,[ X_LIBS="-lsocket $X_LIBS";
LINK_X_LIBS="-lsocket $LINK_X_LIBS"],,$X_LIBS)
AC_CHECK_LIB(bsd, gethostbyname,[ X_LIBS="-lbsd $X_LIBS";
LINK_X_LIBS="-lbsd $LINK_X_LIBS"],,$X_LIBS)
AC_CHECK_LIB(ICE, IceConnectionNumber,[ X_LIBS="-lICE $X_LIBS";
LINK_X_LIBS="-lICE $LINK_X_LIBS"],,$X_LIBS)
AC_CHECK_LIB(SM, SmFreeProperty,[ X_LIBS="-lSM $X_LIBS";
LINK_X_LIBS="-lSM $LINK_X_LIBS"],,$X_LIBS)
dnl This is necessary because CPP tests use `CPPFLAGS' instead.
dnl FIXME: Are we sure `AC_PATH_XTRA' will always put only X11
dnl include paths in? Let's hope so.
CPPFLAGS="$CPPFLAGS $X_CFLAGS"
MISSING_X_LIBS=""
AC_CHECK_LIB(X11, XCreateWindow,
[ X_LIBS="-lX11 $X_LIBS";
LINK_X_LIBS="-lX11 $LINK_X_LIBS"],
[ MISSING_X_LIBS="$MISSING_X_LIBS X11" ],$X_LIBS)
AC_CHECK_LIB(Xext, XQueryExtension,
[ X_LIBS="-lXext $X_LIBS";
LINK_X_LIBS="-lXext $LINK_X_LIBS"],,$X_LIBS)
AC_CHECK_LIB(Xv, XvQueryExtension,
[ X_LIBS="-lXv $X_LIBS";
LINK_X_LIBS="-lXv $LINK_X_LIBS";
AC_DEFINE(HAVE_XVIDEO,,[Enable XVideo support.]) ],,$X_LIBS)
AC_CHECK_LIB(Xt, XtToolkitInitialize,
[ X_LIBS="-lXt $X_LIBS";
LINK_X_LIBS="-lXt $LINK_X_LIBS"],
[ MISSING_X_LIBS="$MISSING_X_LIBS Xt" ],$X_LIBS)
AC_CHECK_LIB(Xmu, XInternAtom,
[ X_LIBS="-lXmu $X_LIBS";
LINK_X_LIBS="-lXmu $LINK_X_LIBS"],
[ MISSING_X_LIBS="$MISSING_X_LIBS Xmu" ],$X_LIBS)
dnl check for Xpm, on some systems Xpm is required for correct Xaw usage.
AC_CHECK_LIB(Xpm, XpmCreatePixmapFromData,
[ X_LIBS="-lXpm $X_LIBS";
LINK_X_LIBS="-lXpm $LINK_X_LIBS";
AC_DEFINE(HAVE_LIBXPM,,[Is libXpm available?]) ],,$X_LIBS)
dnl Check for Xaw. Use Xaw3d if requested.
if test x"$with_xaw3d" != "xyes" ; then
AC_CHECK_LIB(Xaw, XawFormDoLayout,
[ X_LIBS="-lXaw $X_LIBS";
LINK_X_LIBS="-lXaw $LINK_X_LIBS"],
[ MISSING_X_LIBS="$MISSING_X_LIBS Xaw" ],
$X_LIBS $X_PRE_LIBS)
else
AC_CHECK_LIB(Xaw3d, XawFormDoLayout,
[ X_LIBS="-lXaw3d $X_LIBS";
LINK_X_LIBS="-lXaw3d $LINK_X_LIBS"],
[ MISSING_X_LIBS="$MISSING_X_LIBS Xaw3d" ],
$X_LIBS $X_PRE_LIBS)
fi
AC_CHECK_HEADER(X11/extensions/XShm.h,,,[#include <X11/Xlib.h>])
if test x"$ac_cv_header_X11_extensions_XShm_h" = "xyes" ; then
AC_CHECK_LIB(Xext, XShmAttach,
[ AC_DEFINE(USE_MITSHM,,
[Enable MITSHM extensions.]) ],,$X_LIBS)
fi
if test x"$MISSING_X_LIBS" != "x"; then
echo
echo "+++ Warning: the following important X11 libraries were not found: $MISSING_X_LIBS"
echo "+++ You might have to edit the Makefile by hand to compile properly"
echo
fi
AC_CHECK_HEADERS(X11/Sunkeysym.h X11/xpm.h)
dnl Check for XFree86 header and library extensions.
FULLSCREEN_DRIVERS=""
if test x"$enable_fullscreen" != "xno"; then
AC_CHECK_HEADER(X11/extensions/xf86vmode.h,,,[#include <X11/Xlib.h>])
if test x"$ac_cv_header_X11_extensions_xf86vmode_h" = "xyes" ; then
AC_CHECK_LIB(Xxf86vm, XF86VidModeQueryVersion,
[ X_LIBS="-lXxf86vm $X_LIBS";
LINK_X_LIBS="-lXxf86vm $LINK_X_LIBS";
FULLSCREEN_DRIVERS="$FULLSCREEN_DRIVERS vidmode.o";
AC_DEFINE(USE_XF86_VIDMODE_EXT,,
[Enable XF86 VidMode extensions.])
AC_DEFINE(USE_XF86_EXTENSIONS,,
[Enable XF86 extensions.])],,$X_LIBS)
if test x"$ac_cv_lib_Xxf86vm_XF86VidModeQueryVersion" = "xyes" ; then
AC_CHECK_HEADER(X11/extensions/xf86dga.h,,,[#include <X11/Xlib.h>])
if test x"$ac_cv_header_X11_extensions_xf86dga_h" = "xyes" ; then
AC_CHECK_LIB(Xxf86dga, XF86DGAQueryExtension,
[ X_LIBS="-lXxf86dga $X_LIBS";
LINK_X_LIBS="-lXxf86dga $LINK_X_LIBS";
FULLSCREEN_DRIVERS="$FULLSCREEN_DRIVERS dga1.o";
AC_DEFINE(USE_XF86_EXTENSIONS,,
[Enable XF86 extensions.])
AC_DEFINE(USE_XF86_DGA1_EXTENSIONS,,
[Enable XF86 DGA1 extensions.])],,$X_LIBS)
fi
fi
fi
AC_CHECK_HEADER(X11/extensions/xf86dga.h,,,[#include <X11/Xlib.h>])
if test x"$ac_cv_header_X11_extensions_xf86dga_h" = "xyes" ; then
AC_CHECK_LIB(Xxf86dga, XDGAQueryExtension,
[ X_LIBS="-lXxf86dga $X_LIBS";
LINK_X_LIBS="-lXxf86dga $LINK_X_LIBS";
FULLSCREEN_DRIVERS="$FULLSCREEN_DRIVERS dga2.o";
AC_DEFINE(USE_XF86_EXTENSIONS,,[Enable XF86 extensions.])
AC_DEFINE(USE_XF86_DGA2_EXTENSIONS,,
[Enable XF86 DGA2 extensions.])],,$X_LIBS)
fi
fi
AC_SUBST(FULLSCREEN_DRIVERS)
X_LIBS="$PATH_X_LIBS $LINK_X_LIBS"
dnl We always have a mouse on UNIX.
AC_DEFINE(HAVE_MOUSE,,[Enable 1351 mouse support])
elif [[ x"$is_dos" != "xno" ]]; then
dnl On MS-DOS, we already know what we want.
LIBS="$LIBS -lalleg $LIBMIDAS"
AC_SUBST(LDFLAGS)
elif [[ x"$is_beos" != "xno" ]]; then
dnl On BEOS, we already know what we want.
LIBS="$LIBS -lbe -ltracker -ldevice -lgame"
AC_SUBST(LDFLAGS)
elif [[ x"$is_win32" != "xno" ]]; then
dnl On Windows, we already know what we want.
LIBS="$LIBS -lkernel32 -luser32 -lgdi32 -lwinmm -lcomdlg32 -lcomctl32 -lddraw -ldsound -ldinput -lth32 -lwsock32 -lversion"
AC_CHECK_LIB(dxguid, GUID_SysMouse,[LIBS="$LIBS -ldxguid";
AC_DEFINE(HAVE_GUIDLIB,,
[Is the GUID lib of DX SDK present?])],,$LIBS)
AC_MSG_CHECKING([whether DWORD is defined as unsigned long or unsigned int in the Mingw32 headers])
AC_TRY_COMPILE([#include <windows.h>
extern DWORD test;
unsigned long test; ],
,
[ AC_DEFINE(DWORD_IS_LONG,,
[Is DWORD defined as long or int in the Windows header files?])
AC_MSG_RESULT(unsigned long) ], AC_MSG_RESULT(unsigned int))
x64_LDFLAGS="-mwindows"
x128_LDFLAGS="-mwindows"
xvic_LDFLAGS="-mwindows"
xpet_LDFLAGS="-mwindows"
xplus4_LDFLAGS="-mwindows"
xcbm2_LDFLAGS="-mwindows"
X64_WINRES="\$(top_builddir)/src/arch/win32/resc64.o"
X128_WINRES="\$(top_builddir)/src/arch/win32/resc128.o"
XVIC_WINRES="\$(top_builddir)/src/arch/win32/resvic20.o"
XPET_WINRES="\$(top_builddir)/src/arch/win32/respet.o"
XPLUS4_WINRES="\$(top_builddir)/src/arch/win32/resplus4.o"
XCBM2_WINRES="\$(top_builddir)/src/arch/win32/rescbm2.o"
AC_SUBST(LDFLAGS)
if test -z "$WINDRES" ; then
WINDRES="windres"
fi
AC_SUBST(WINDRES)
AC_DEFINE(HAS_TRANSLATION,,[Enable internationalization support])
elif [[ x"${enable_gnomeui}" = x"yes" ]] ; then
LIBS="${LIBS} `gnome-config --libs gnomeui`"
dnl We always have a mouse on UNIX/Gnome.
AC_DEFINE(HAVE_MOUSE,,[Enable 1351 mouse support])
dnl Check for XFree86 header and library extensions.
AC_CHECK_LIB(Xv, XvQueryExtension,
[ X_LIBS="-lXv $X_LIBS";
LINK_X_LIBS="-lXv $LINK_X_LIBS";
AC_DEFINE(HAVE_XVIDEO,,[Enable XVideo support.]) ],,$X_LIBS)
AC_CHECK_LIB(Xext, XShmQueryExtension,
[ AC_DEFINE(USE_MITSHM,,[Enable MITSHM extensions.]) ],,$X_LIBS)
dnl Check for XFree86 header and library extensions.
FULLSCREEN_DRIVERS=""
if test x"$enable_fullscreen" != "xno"; then
AC_CHECK_HEADER(X11/extensions/xf86vmode.h,,,[#include <X11/Xlib.h>])
if test x"$ac_cv_header_X11_extensions_xf86vmode_h" = "xyes" ; then
AC_CHECK_LIB(Xxf86vm, XF86VidModeQueryVersion,
[ X_LIBS="-lXxf86vm $X_LIBS";
LINK_X_LIBS="-lXxf86vm $LINK_X_LIBS";
FULLSCREEN_DRIVERS="$FULLSCREEN_DRIVERS vidmode.o";
AC_DEFINE(USE_XF86_VIDMODE_EXT,,
[Enable XF86 VidMode extensions.])
AC_DEFINE(USE_XF86_EXTENSIONS,,
[Enable XF86 extensions.])],,$X_LIBS)
if test x"$ac_cv_lib_Xxf86vm_XF86VidModeQueryVersion" = "xyes" ; then
AC_CHECK_HEADER(X11/extensions/xf86dga.h,,,[#include <X11/Xlib.h>])
if test x"$ac_cv_header_X11_extensions_xf86dga_h" = "xyes" ; then
AC_CHECK_LIB(Xxf86dga, XF86DGAQueryExtension,
[ X_LIBS="-lXxf86dga $X_LIBS";
LINK_X_LIBS="-lXxf86dga $LINK_X_LIBS";
FULLSCREEN_DRIVERS="$FULLSCREEN_DRIVERS dga1.o";
AC_DEFINE(USE_XF86_EXTENSIONS,,
[Enable XF86 extensions.])
AC_DEFINE(USE_XF86_DGA1_EXTENSIONS,,
[Enable XF86 DGA1 extensions.])],,$X_LIBS)
fi
fi
fi
AC_CHECK_HEADER(X11/extensions/xf86dga.h,,,[#include <X11/Xlib.h>])
if test x"$ac_cv_header_X11_extensions_xf86dga_h" = "xyes" ; then
AC_CHECK_LIB(Xxf86dga, XDGAQueryExtension,
[ X_LIBS="-lXxf86dga $X_LIBS";
LINK_X_LIBS="-lXxf86dga $LINK_X_LIBS";
FULLSCREEN_DRIVERS="$FULLSCREEN_DRIVERS dga2.o";
AC_DEFINE(USE_XF86_EXTENSIONS,,[Enable XF86 extensions.])
AC_DEFINE(USE_XF86_DGA2_EXTENSIONS,,
[Enable XF86 DGA2 extensions.])],,$X_LIBS)
fi
fi
AC_SUBST(FULLSCREEN_DRIVERS)
fi
dnl CBM4Linux/OpenCBM
if test x"$enable_realdevice" != x"no"; then
if test x"$host_os" = "xcygwin32" -o x"$host_os" = "xcygwin" -o x"$host_os" = "xmingw32"; then
AC_DEFINE(HAVE_OPENCBM,,[Support for OpenCBM (former CBM4Linux).])
AM_CONDITIONAL(HAVE_REALDEVICE, true)
else
AC_CHECK_HEADER(opencbm.h,,)
if test x"$ac_cv_header_opencbm_h" = "xyes" ; then
AC_DEFINE(HAVE_OPENCBM_H,,[OpenCBM header file is available.])
AC_CHECK_LIB(opencbm, cbm_get_eoi,
[ LIBS="$LIBS -lopencbm";
AC_DEFINE(HAVE_OPENCBM,,
[Support for OpenCBM (former CBM4Linux).]) ],,)
AM_CONDITIONAL(HAVE_REALDEVICE,
test x"$ac_cv_lib_opencbm_cbm_get_eoi" = "xyes")
else
AM_CONDITIONAL(HAVE_REALDEVICE, false)
fi
fi
else
AM_CONDITIONAL(HAVE_REALDEVICE, false)
fi
AC_SUBST(x64_LDFLAGS)
AC_SUBST(x128_LDFLAGS)
AC_SUBST(xvic_LDFLAGS)
AC_SUBST(xpet_LDFLAGS)
AC_SUBST(xplus4_LDFLAGS)
AC_SUBST(xcbm2_LDFLAGS)
AC_SUBST(X64_WINRES)
AC_SUBST(X128_WINRES)
AC_SUBST(XVIC_WINRES)
AC_SUBST(XPET_WINRES)
AC_SUBST(XPLUS4_WINRES)
AC_SUBST(XCBM2_WINRES)
dnl Setup the system-specific object files.
if test x"$is_dos" != "xyes" -a x"$is_win32" != "xyes" -a x"$is_riscos" != "xyes" -a x"$is_os2" != "xyes" -a x"$is_beos" != "xyes"; then
ARCH_DIR="\$(top_builddir)/src/arch/unix"
if test x"$enable_gnomeui" != "xyes" ; then
ARCH_LIBS="$ARCH_DIR/libarch.a $ARCH_DIR/x11/libx11ui.a $ARCH_DIR/x11/xaw/libxawui.a $ARCH_DIR/x11/xaw/widgets/libwidgets.a $ARCH_DIR/libarch.a $ARCH_DIR/x11/libx11ui.a"
ARCH_INCLUDES="-I\$(top_srcdir)/src/arch/unix"
else
ARCH_LIBS="$ARCH_DIR/x11/gnome/libgnomeui.a $ARCH_DIR/libarch.a $ARCH_DIR/x11/libx11ui.a $ARCH_DIR/x11/gnome/libgnomeui.a $ARCH_DIR/x11/libx11ui.a $ARCH_DIR/libarch.a"
ARCH_INCLUDES="-I\$(top_srcdir)/src/arch/unix `gnome-config --cflags gnomeui`"
fi
AM_CONDITIONAL(UNIX_COMPILE, true)
AM_CONDITIONAL(WIN32_COMPILE, false)
AM_CONDITIONAL(MSDOS_COMPILE, false)
AM_CONDITIONAL(RISCOS_COMPILE, false)
AM_CONDITIONAL(OS2_COMPILE, false)
AM_CONDITIONAL(BEOS_COMPILE, false)
AC_DEFINE(HAVE_READLINE,,[Are we using the readline library replacement?])
elif [[ x"$is_win32" != "xno" ]]; then
ARCH_DIR="\$(top_builddir)/src/arch/win32"
ARCH_LIBS="$ARCH_DIR/libarch.a"
ARCH_INCLUDES="-I\$(top_srcdir)/src/arch/win32"
AM_CONDITIONAL(UNIX_COMPILE, false)
AM_CONDITIONAL(WIN32_COMPILE, true)
AM_CONDITIONAL(MSDOS_COMPILE, false)
AM_CONDITIONAL(RISCOS_COMPILE, false)
AM_CONDITIONAL(OS2_COMPILE, false)
AM_CONDITIONAL(BEOS_COMPILE, false)
elif [[ x"$is_dos" != "xno" ]]; then
ARCH_INCLUDES="-I\$(top_srcdir)/src/arch/msdos"
ARCH_DIR="\$(top_builddir)/src/arch/msdos"
if test $ac_cv_lib_pcap_pcap_open_live = yes; then
ARCH_LIBS="$ARCH_DIR/libarch.a $ARCH_DIR/libpcap_nodma.a"
else
ARCH_LIBS="$ARCH_DIR/libarch.a"
fi
AM_CONDITIONAL(UNIX_COMPILE, false)
AM_CONDITIONAL(WIN32_COMPILE, false)
AM_CONDITIONAL(MSDOS_COMPILE, true)
AM_CONDITIONAL(RISCOS_COMPILE, false)
AM_CONDITIONAL(OS2_COMPILE, false)
AM_CONDITIONAL(BEOS_COMPILE, false)
elif [[ x"$is_os2" != "xno" ]]; then
ARCH_INCLUDES="-I\$(top_srcdir)/src/arch/os2"
ARCH_DIR="\$(top_builddir)/src/arch/os2"
ARCH_LIBS="$ARCH_DIR/libarch.a"
AM_CONDITIONAL(UNIX_COMPILE, false)
AM_CONDITIONAL(WIN32_COMPILE, false)
AM_CONDITIONAL(MSDOS_COMPILE, false)
AM_CONDITIONAL(RISCOS_COMPILE, false)
AM_CONDITIONAL(OS2_COMPILE, true)
AM_CONDITIONAL(BEOS_COMPILE, false)
elif [[ x"$is_beos" != "xno" ]]; then
ARCH_INCLUDES="-I\$(top_srcdir)/src/arch/beos"
ARCH_DIR="\$(top_builddir)/src/arch/beos"
ARCH_LIBS="$ARCH_DIR/libarch.a"
AM_CONDITIONAL(UNIX_COMPILE, false)
AM_CONDITIONAL(WIN32_COMPILE, false)
AM_CONDITIONAL(MSDOS_COMPILE, false)
AM_CONDITIONAL(RISCOS_COMPILE, false)
AM_CONDITIONAL(OS2_COMPILE, false)
AM_CONDITIONAL(BEOS_COMPILE, true)
else
ARCH_INCLUDES="-I\$(top_srcdir)/src/arch/riscos"
ARCH_DIR="\$(top_builddir)/src/arch/riscos"
ARCH_LIBS="$ARCH_DIR/libarch.a"
AM_CONDITIONAL(UNIX_COMPILE, false)
AM_CONDITIONAL(WIN32_COMPILE, false)
AM_CONDITIONAL(MSDOS_COMPILE, false)
AM_CONDITIONAL(RISCOS_COMPILE, true)
AM_CONDITIONAL(OS2_COMPILE, false)
AM_CONDITIONAL(BEOS_COMPILE, false)
fi
dnl Check wether we have gcc and solaris /usr/openwin stuff.
dnl The headers there give zillions of warnings because of implicit int
dnl declarations. gcc's >= 2.6.3 know the `-Wno-implicit-int' option so I
dnl don't care about checking it out. MP
if test x"$GCC" = "xyes" ; then
case "$host_os" in
solaris*)
if echo ${CFLAGS} ${ARCH_INCLUDES} | grep "I/usr/openwin/include" > /dev/null 2>&1 ; then
CFLAGS="${CFLAGS} -Wno-implicit-int"
fi
;;
*)
;;
esac
fi
AC_SUBST(HAVE_READLINE)
AC_SUBST(ARCH_INCLUDES)
AC_SUBST(ARCH_LIBS)
AC_SUBST(ARCH_DIR)
AC_SUBST(SOUND_USS_OBJ)
AC_SUBST(SOUND_SGI_OBJ)
AC_SUBST(SOUND_HPUX_OBJ)
AC_SUBST(SOUND_AIX_OBJ)
AC_SUBST(SOUND_MIDAS_OBJ)
AC_SUBST(SOUND_SDL_OBJ)
if test "$prefix" = NONE && test "$exec_prefix" = NONE; then
AC_DEFINE_UNQUOTED(PREFIX, "$ac_default_prefix",
[Where do we want to install the executable?])
elif test "$prefix" = NONE; then
AC_DEFINE_UNQUOTED(PREFIX, "$exec_prefix",
[Where do we want to install the executable?])
else
AC_DEFINE_UNQUOTED(PREFIX, "$prefix",
[Where do we want to install the executable?])
fi
if false ; then
dnl Now produce the directories & Makefiles.
mkdir -p arch/beos
mkdir -p arch/msdos
mkdir -p arch/os2
mkdir -p arch/os2/dialogs
mkdir -p arch/os2/icons
mkdir -p arch/os2/kbd
mkdir -p arch/os2/snippets
mkdir -p arch/os2/vac++
mkdir -p arch/riscos
mkdir -p arch/unix
mkdir -p arch/unix/readline
mkdir -p arch/unix/x11
mkdir -p arch/unix/x11/gnome
mkdir -p arch/unix/x11/xaw
mkdir -p arch/unix/x11/xaw/widgets
mkdir -p arch/win32
mkdir -p arch/win32/utils
mkdir -p c128
mkdir -p c64
mkdir -p c64/cart
mkdir -p cbm2
mkdir -p core
mkdir -p crtc
mkdir -p diskimage
mkdir -p drive
mkdir -p drive/iec
mkdir -p drive/iec128dcr
mkdir -p drive/iecieee
mkdir -p drive/ieee
mkdir -p drive/tcbm
mkdir -p fileio
mkdir -p fsdevice
mkdir -p gfxoutputdrv
mkdir -p iecbus
mkdir -p imagecontents
mkdir -p monitor
mkdir -p parallel
mkdir -p pet
mkdir -p plus4
mkdir -p printerdrv
mkdir -p raster
mkdir -p resid
mkdir -p rs232drv
mkdir -p serial
mkdir -p sid
mkdir -p sounddrv
mkdir -p tape
mkdir -p vdc
mkdir -p vdrive
mkdir -p vic20
mkdir -p vicii
mkdir -p video
if test x"$srcdir" != "x." ; then
BINDIR="./bin"
mkdir -p "$BINDIR"
rm -f "$BINDIR/C64" "$BINDIR/PET" "$BINDIR/VIC20"
$LN_S "../$srcdir/../bin/C64" "$BINDIR/C64"
$LN_S "../$srcdir/../bin/PET" "$BINDIR/PET"
$LN_S "../$srcdir/../bin/VIC20" "$BINDIR/VIC20"
else
BINDIR="../bin"
fi
AC_SUBST(BINDIR)
fi
AC_OUTPUT([Makefile
data/Makefile
data/C128/Makefile
data/C64/Makefile
data/CBM-II/Makefile
data/DRIVES/Makefile
data/PET/Makefile
data/PLUS4/Makefile
data/PRINTER/Makefile
data/VIC20/Makefile
data/fonts/Makefile
doc/Makefile
doc/html/Makefile
man/Makefile
src/Makefile
src/arch/Makefile
src/arch/beos/Makefile
src/arch/msdos/Makefile
src/arch/os2/Makefile
src/arch/os2/dialogs/Makefile
src/arch/os2/kbd/Makefile
src/arch/os2/snippets/Makefile
src/arch/os2/vac++/Makefile
src/arch/riscos/Makefile
src/arch/unix/Makefile
src/arch/unix/readline/Makefile
src/arch/unix/x11/Makefile
src/arch/unix/x11/gnome/Makefile
src/arch/unix/x11/xaw/Makefile
src/arch/unix/x11/xaw/widgets/Makefile
src/arch/win32/Makefile
src/arch/win32/utils/Makefile
src/c128/Makefile
src/c64/Makefile
src/c64/cart/Makefile
src/cbm2/Makefile
src/core/Makefile
src/crtc/Makefile
src/diskimage/Makefile
src/drive/Makefile
src/drive/iec/Makefile
src/drive/iec128dcr/Makefile
src/drive/iecieee/Makefile
src/drive/ieee/Makefile
src/drive/tcbm/Makefile
src/fileio/Makefile
src/fsdevice/Makefile
src/gfxoutputdrv/Makefile
src/iecbus/Makefile
src/imagecontents/Makefile
src/lib/Makefile
src/lib/lpng/Makefile
src/lib/zlib/Makefile
src/monitor/Makefile
src/parallel/Makefile
src/pet/Makefile
src/plus4/Makefile
src/printerdrv/Makefile
src/raster/Makefile
src/rs232drv/Makefile
src/serial/Makefile
src/sid/Makefile
src/sounddrv/Makefile
src/tape/Makefile
src/vdc/Makefile
src/vdrive/Makefile
src/vic20/Makefile
src/vicii/Makefile
src/video/Makefile
src/version.h
po/Makefile.in
])
dnl Local Variables:
dnl mode: autoconf
dnl compile-command: "autoconf"
dnl End:
|
