--- /dev/null
+# Process this file with autoconf to produce a configure script.
+AC_INIT(LibVNCServer, 0.9.7, http://sourceforge.net/projects/libvncserver)
+AM_INIT_AUTOMAKE(LibVNCServer, 0.9.7)
+AM_CONFIG_HEADER(rfbconfig.h)
+AX_PREFIX_CONFIG_H([rfb/rfbconfig.h])
+
+# Checks for programs.
+AC_PROG_CC
+if test -z "$CC"; then
+ CCLD="\$(CC)"
+else
+ CCLD="$CC"
+fi
+AC_PROG_MAKE_SET
+AC_PROG_LIBTOOL
+AC_PATH_PROG([AR], [ar], [/usr/bin/ar],
+ [$PATH:/usr/ccs/bin])
+
+# Options
+AH_TEMPLATE(WITH_TIGHTVNC_FILETRANSFER, [Disable TightVNCFileTransfer protocol])
+AC_ARG_WITH(tightvnc-filetransfer,
+ [ --without-filetransfer disable TightVNC file transfer protocol],
+ , [ with_tightvnc_filetransfer=yes ])
+# AC_DEFINE moved to after libpthread check.
+
+AH_TEMPLATE(ALLOW24BPP, [Enable 24 bit per pixel in native framebuffer])
+AC_ARG_WITH(24bpp,
+ [ --without-24bpp disable 24 bpp framebuffers],
+ , [ with_24bpp=yes ])
+if test "x$with_24bpp" = "xyes"; then
+ AC_DEFINE(ALLOW24BPP)
+fi
+AH_TEMPLATE(FFMPEG, [Use ffmpeg (for vnc2mpg)])
+AC_ARG_WITH(ffmpeg,
+ [ --with-ffmpeg=dir set ffmpeg home directory],,)
+AC_SUBST(with_ffmpeg)
+AM_CONDITIONAL(WITH_FFMPEG, test ! -z "$with_ffmpeg")
+if test ! -z "$with_ffmpeg"; then
+ AC_CHECK_LIB(mp3lame, lame_init, HAVE_MP3LAME="true", HAVE_MP3LAME="false" )
+fi
+AM_CONDITIONAL(HAVE_MP3LAME, test "$HAVE_MP3LAME" = "true")
+
+# Seem to need this dummy here to induce the 'checking for egrep... grep -E', etc.
+# before it seemed to be inside the with_jpeg conditional.
+AC_CHECK_HEADER(thenonexistentheader.h, HAVE_THENONEXISTENTHEADER_H="true")
+
+# Checks for X libraries
+HAVE_X="false"
+AC_PATH_XTRA
+AH_TEMPLATE(HAVE_X11, [X11 build environment present])
+
+# See if we are to build x11vnc:
+AH_TEMPLATE(HAVE_SYSTEM_LIBVNCSERVER, [Use the system libvncserver build environment for x11vnc.])
+AC_ARG_WITH(system-libvncserver,
+[ --with-system-libvncserver use installed libvncserver for x11vnc]
+[ --with-system-libvncserver=DIR use libvncserver installed in DIR for x11vnc],,)
+AC_ARG_WITH(x11vnc,
+[ --with-x11vnc configure for building the x11vnc subdir (if present)]
+[ you will need to cd to x11vnc and run 'make' etc.],,)
+
+if test ! -z "$with_x11vnc" -a "$with_x11vnc" = "yes"; then
+ build_x11vnc="yes"
+elif test "$PACKAGE_NAME" = "x11vnc"; then
+ build_x11vnc="yes"
+else
+ build_x11vnc="no"
+fi
+
+# x11vnc only:
+if test "$build_x11vnc" = "yes"; then
+
+AH_TEMPLATE(HAVE_XSHM, [MIT-SHM extension build environment present])
+AH_TEMPLATE(HAVE_XTEST, [XTEST extension build environment present])
+AH_TEMPLATE(HAVE_XTESTGRABCONTROL, [XTEST extension has XTestGrabControl])
+AH_TEMPLATE(HAVE_XKEYBOARD, [XKEYBOARD extension build environment present])
+AH_TEMPLATE(HAVE_LIBXINERAMA, [XINERAMA extension build environment present])
+AH_TEMPLATE(HAVE_LIBXRANDR, [XRANDR extension build environment present])
+AH_TEMPLATE(HAVE_LIBXFIXES, [XFIXES extension build environment present])
+AH_TEMPLATE(HAVE_LIBXDAMAGE, [XDAMAGE extension build environment present])
+AH_TEMPLATE(HAVE_LIBXTRAP, [DEC-XTRAP extension build environment present])
+AH_TEMPLATE(HAVE_RECORD, [RECORD extension build environment present])
+AH_TEMPLATE(HAVE_SOLARIS_XREADSCREEN, [Solaris XReadScreen available])
+AH_TEMPLATE(HAVE_IRIX_XREADDISPLAY, [IRIX XReadDisplay available])
+AH_TEMPLATE(HAVE_FBPM, [FBPM extension build environment present])
+AH_TEMPLATE(HAVE_DPMS, [DPMS extension build environment present])
+AH_TEMPLATE(HAVE_LINUX_VIDEODEV_H, [video4linux build environment present])
+AH_TEMPLATE(HAVE_LINUX_FB_H, [linux fb device build environment present])
+AH_TEMPLATE(HAVE_LINUX_INPUT_H, [linux/input.h present])
+AH_TEMPLATE(HAVE_LINUX_UINPUT_H, [linux uinput device build environment present])
+AH_TEMPLATE(HAVE_MACOSX_NATIVE_DISPLAY, [build MacOS X native display support])
+
+AC_ARG_WITH(xkeyboard,
+[ --without-xkeyboard disable xkeyboard extension support],,)
+AC_ARG_WITH(xinerama,
+[ --without-xinerama disable xinerama extension support],,)
+AC_ARG_WITH(xrandr,
+[ --without-xrandr disable xrandr extension support],,)
+AC_ARG_WITH(xfixes,
+[ --without-xfixes disable xfixes extension support],,)
+AC_ARG_WITH(xdamage,
+[ --without-xdamage disable xdamage extension support],,)
+AC_ARG_WITH(xtrap,
+[ --without-xtrap disable xtrap extension support],,)
+AC_ARG_WITH(xrecord,
+[ --without-xrecord disable xrecord extension support],,)
+AC_ARG_WITH(fbpm,
+[ --without-fbpm disable fbpm extension support],,)
+AC_ARG_WITH(dpms,
+[ --without-dpms disable dpms extension support],,)
+AC_ARG_WITH(v4l,
+[ --without-v4l disable video4linux support],,)
+AC_ARG_WITH(fbdev,
+[ --without-fbdev disable linux fb device support],,)
+AC_ARG_WITH(uinput,
+[ --without-uinput disable linux uinput device support],,)
+AC_ARG_WITH(macosx-native,
+[ --without-macosx-native disable MacOS X native display support],,)
+
+fi
+# end x11vnc only.
+
+if test "x$with_x" = "xno"; then
+ HAVE_X="false"
+elif test "$X_CFLAGS" != "-DX_DISPLAY_MISSING"; then
+ AC_CHECK_LIB(X11, XGetImage, [AC_DEFINE(HAVE_X11) HAVE_X="true"],
+ HAVE_X="false",
+ $X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS)
+
+ # x11vnc only:
+ if test $HAVE_X = "true" -a "$build_x11vnc" = "yes"; then
+ X_PRELIBS="$X_PRELIBS -lXext"
+
+ AC_CHECK_LIB(Xext, XShmGetImage,
+ [AC_DEFINE(HAVE_XSHM)], ,
+ $X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS)
+
+ AC_CHECK_LIB(Xext, XReadScreen,
+ [AC_DEFINE(HAVE_SOLARIS_XREADSCREEN)], ,
+ $X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS)
+
+ AC_CHECK_HEADER(X11/extensions/readdisplay.h,
+ [AC_DEFINE(HAVE_IRIX_XREADDISPLAY)], ,
+ [#include <X11/Xlib.h>])
+
+ if test "x$with_fbpm" != "xno"; then
+ AC_CHECK_LIB(Xext, FBPMForceLevel,
+ [AC_DEFINE(HAVE_FBPM)], ,
+ $X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS)
+ fi
+
+ if test "x$with_dpms" != "xno"; then
+ AC_CHECK_LIB(Xext, DPMSForceLevel,
+ [AC_DEFINE(HAVE_DPMS)], ,
+ $X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS)
+ fi
+
+ AC_CHECK_LIB(Xtst, XTestGrabControl,
+ X_PRELIBS="-lXtst $X_PRELIBS"
+ [AC_DEFINE(HAVE_XTESTGRABCONTROL) HAVE_XTESTGRABCONTROL="true"], ,
+ $X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS)
+
+ AC_CHECK_LIB(Xtst, XTestFakeKeyEvent,
+ X_PRELIBS="-lXtst $X_PRELIBS"
+ [AC_DEFINE(HAVE_XTEST) HAVE_XTEST="true"], ,
+ $X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS)
+
+ if test "x$with_xrecord" != "xno"; then
+ AC_CHECK_LIB(Xtst, XRecordEnableContextAsync,
+ X_PRELIBS="-lXtst $X_PRELIBS"
+ [AC_DEFINE(HAVE_RECORD)], ,
+ $X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS)
+ fi
+
+ # we use XTRAP on X11R5, or user can set X11VNC_USE_XTRAP
+ if test "x$with_xtrap" != "xno"; then
+ if test ! -z "$X11VNC_USE_XTRAP" -o -z "$HAVE_XTESTGRABCONTROL"; then
+ AC_CHECK_LIB(XTrap, XETrapSetGrabServer,
+ X_PRELIBS="$X_PRELIBS -lXTrap"
+ [AC_DEFINE(HAVE_LIBXTRAP)], ,
+ $X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS)
+ # tru64 uses libXETrap.so
+ AC_CHECK_LIB(XETrap, XETrapSetGrabServer,
+ X_PRELIBS="$X_PRELIBS -lXETrap"
+ [AC_DEFINE(HAVE_LIBXTRAP)], ,
+ $X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS)
+ fi
+ fi
+
+ if test "x$with_xkeyboard" != "xno"; then
+ saved_CPPFLAGS="$CPPFLAGS"
+ CPPFLAGS="$CPPFLAGS $X_CFLAGS"
+ AC_CHECK_HEADER(X11/XKBlib.h, HAVE_XKBLIB_H="true",
+ HAVE_XKBLIB_H="false", [#include <X11/Xlib.h>])
+ CPPFLAGS="$saved_CPPFLAGS"
+ if test $HAVE_XKBLIB_H = "true"; then
+ AC_CHECK_LIB(X11, XkbSelectEvents,
+ [AC_DEFINE(HAVE_XKEYBOARD)], ,
+ $X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS)
+ fi
+ fi
+
+ if test "x$with_xinerama" != "xno"; then
+ AC_CHECK_LIB(Xinerama, XineramaQueryScreens,
+ X_PRELIBS="$X_PRELIBS -lXinerama"
+ [AC_DEFINE(HAVE_LIBXINERAMA)], ,
+ $X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS)
+ fi
+
+ if test "x$with_xrandr" != "xno"; then
+ AC_CHECK_LIB(Xrandr, XRRSelectInput,
+ X_PRELIBS="$X_PRELIBS -lXrandr"
+ [AC_DEFINE(HAVE_LIBXRANDR) HAVE_LIBXRANDR="true"], ,
+ $X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS)
+ fi
+
+ if test "x$with_xfixes" != "xno"; then
+ AC_CHECK_LIB(Xfixes, XFixesGetCursorImage,
+ X_PRELIBS="$X_PRELIBS -lXfixes"
+ [AC_DEFINE(HAVE_LIBXFIXES) HAVE_LIBXFIXES="true"], ,
+ $X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS)
+ fi
+
+ if test "x$with_xdamage" != "xno"; then
+ AC_CHECK_LIB(Xdamage, XDamageQueryExtension,
+ X_PRELIBS="$X_PRELIBS -lXdamage"
+ [AC_DEFINE(HAVE_LIBXDAMAGE) HAVE_LIBXDAMAGE="true"], ,
+ $X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS)
+ fi
+
+ if test ! -z "$HAVE_LIBXFIXES" -o ! -z "$HAVE_LIBXDAMAGE"; then
+ # need /usr/sfw/lib in RPATH for Solaris 10 and later
+ case `(uname -sr) 2>/dev/null` in
+ "SunOS 5"*) X_EXTRA_LIBS="$X_EXTRA_LIBS -R/usr/sfw/lib" ;;
+ esac
+ fi
+ if test ! -z "$HAVE_LIBXRANDR"; then
+ # also need /usr/X11/include for Solaris 10 10/08 and later
+ case `(uname -sr) 2>/dev/null` in
+ "SunOS 5"*) CPPFLAGS="$CPPFLAGS -I/usr/X11/include" ;;
+ esac
+ fi
+
+ X_LIBS="$X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS"
+ fi
+ # end x11vnc only.
+fi
+
+AC_SUBST(X_LIBS)
+AM_CONDITIONAL(HAVE_X, test $HAVE_X != "false")
+
+# x11vnc only:
+if test "$build_x11vnc" = "yes"; then
+
+if test "x$HAVE_X" = "xfalse" -a "x$with_x" != "xno"; then
+ AC_MSG_ERROR([
+==========================================================================
+*** A working X window system build environment is required to build ***
+x11vnc. Make sure any required X development packages are installed.
+If they are installed in non-standard locations, one can use the
+--x-includes=DIR and --x-libraries=DIR configure options or set the
+CPPFLAGS and LDFLAGS environment variables to indicate where the X
+window system header files and libraries may be found. On 64+32 bit
+machines you may need to point to lib64 or lib32 directories to pick up
+the correct word size.
+
+If you want to build x11vnc without X support (e.g. for -rawfb use only
+or for native Mac OS X), specify the --without-x configure option.
+==========================================================================
+])
+fi
+
+if test "x$HAVE_X" = "xtrue" -a "x$HAVE_XTEST" != "xtrue"; then
+ AC_MSG_WARN([
+==========================================================================
+*** A working build environment for the XTEST extension was not found ***
+(libXtst). An x11vnc built this way will be *ONLY BARELY USABLE*.
+You will be able to move the mouse but not click or type. There can
+also be deadlocks if an application grabs the X server.
+
+It is recommended that you install the necessary development packages
+for XTEST (perhaps it is named something like libxtst-dev) and run
+configure again.
+==========================================================================
+])
+ sleep 5
+fi
+
+# set some ld -R nonsense
+#
+uname_s=`(uname -s) 2>/dev/null`
+ld_minus_R="yes"
+if test "x$uname_s" = "xHP-UX"; then
+ ld_minus_R="no"
+elif test "x$uname_s" = "xOSF1"; then
+ ld_minus_R="no"
+elif test "x$uname_s" = "xDarwin"; then
+ ld_minus_R="no"
+fi
+
+
+AH_TEMPLATE(HAVE_LIBCRYPT, [libcrypt library present])
+AC_ARG_WITH(crypt,
+[ --without-crypt disable support for libcrypt],,)
+if test "x$with_crypt" != "xno"; then
+ AC_CHECK_FUNCS([crypt], HAVE_LIBC_CRYPT="true")
+ if test -z "$HAVE_LIBC_CRYPT"; then
+ AC_CHECK_LIB(crypt, crypt,
+ CRYPT_LIBS="-lcrypt"
+ [AC_DEFINE(HAVE_LIBCRYPT)], ,)
+ fi
+fi
+AC_SUBST(CRYPT_LIBS)
+
+# some OS's need both -lssl and -lcrypto on link line:
+AH_TEMPLATE(HAVE_LIBCRYPTO, [openssl libcrypto library present])
+AC_ARG_WITH(crypto,
+[ --without-crypto disable support for openssl libcrypto],,)
+
+AH_TEMPLATE(HAVE_LIBSSL, [openssl libssl library present])
+AC_ARG_WITH(ssl,
+[ --without-ssl disable support for openssl libssl]
+[ --with-ssl=DIR use openssl include/library files in DIR],,)
+
+if test "x$with_crypto" != "xno" -a "x$with_ssl" != "xno"; then
+ if test ! -z "$with_ssl" -a "x$with_ssl" != "xyes"; then
+ saved_CPPFLAGS="$CPPFLAGS"
+ saved_LDFLAGS="$LDFLAGS"
+ CPPFLAGS="$CPPFLAGS -I$with_ssl/include"
+ LDFLAGS="$LDFLAGS -L$with_ssl/lib"
+ if test "x$ld_minus_R" = "xno"; then
+ :
+ elif test "x$GCC" = "xyes"; then
+ LDFLAGS="$LDFLAGS -Xlinker -R$with_ssl/lib"
+ else
+ LDFLAGS="$LDFLAGS -R$with_ssl/lib"
+ fi
+ fi
+ AC_CHECK_LIB(crypto, RAND_file_name,
+ [AC_DEFINE(HAVE_LIBCRYPTO) HAVE_LIBCRYPTO="true"], ,)
+ if test ! -z "$with_ssl" -a "x$with_ssl" != "xyes"; then
+ if test "x$HAVE_LIBCRYPTO" != "xtrue"; then
+ CPPFLAGS="$saved_CPPFLAGS"
+ LDFLAGS="$saved_LDFLAGS"
+ fi
+ fi
+fi
+
+AH_TEMPLATE(HAVE_X509_PRINT_EX_FP, [open ssl X509_print_ex_fp available])
+if test "x$with_ssl" != "xno"; then
+ if test "x$HAVE_LIBCRYPTO" = "xtrue"; then
+ AC_CHECK_LIB(ssl, SSL_library_init,
+ SSL_LIBS="-lssl -lcrypto"
+ [AC_DEFINE(HAVE_LIBSSL) HAVE_LIBSSL="true"], ,
+ -lcrypto)
+ else
+ AC_CHECK_LIB(ssl, SSL_library_init,
+ SSL_LIBS="-lssl"
+ [AC_DEFINE(HAVE_LIBSSL) HAVE_LIBSSL="true"], ,)
+ fi
+fi
+AC_SUBST(SSL_LIBS)
+
+ if test "x$HAVE_LIBSSL" != "xtrue" -a "x$with_ssl" != "xno"; then
+ AC_MSG_WARN([
+==========================================================================
+*** The openssl encryption library libssl.so was not found. ***
+An x11vnc built this way will not support SSL encryption. To enable
+SSL install the necessary development packages (perhaps it is named
+something like libssl-dev) and run configure again.
+==========================================================================
+])
+ sleep 5
+ elif test "x$with_ssl" != "xno"; then
+ AC_CHECK_LIB(ssl, X509_print_ex_fp,
+ [AC_DEFINE(HAVE_X509_PRINT_EX_FP) HAVE_X509_PRINT_EX_FP="true"], , $SSL_LIBS
+ )
+ fi
+
+if test "x$with_v4l" != "xno"; then
+ AC_CHECK_HEADER(linux/videodev.h,
+ [AC_DEFINE(HAVE_LINUX_VIDEODEV_H)],,)
+fi
+if test "x$with_fbdev" != "xno"; then
+ AC_CHECK_HEADER(linux/fb.h,
+ [AC_DEFINE(HAVE_LINUX_FB_H)],,)
+fi
+if test "x$with_uinput" != "xno"; then
+ AC_CHECK_HEADER(linux/input.h,
+ [AC_DEFINE(HAVE_LINUX_INPUT_H) HAVE_LINUX_INPUT_H="true"],,)
+ if test "x$HAVE_LINUX_INPUT_H" = "xtrue"; then
+ AC_CHECK_HEADER(linux/uinput.h,
+ [AC_DEFINE(HAVE_LINUX_UINPUT_H)],, [#include <linux/input.h>])
+ fi
+fi
+
+if test "x$with_macosx_native" != "xno"; then
+ AC_DEFINE(HAVE_MACOSX_NATIVE_DISPLAY)
+fi
+
+AH_TEMPLATE(HAVE_AVAHI, [Avahi/mDNS client build environment present])
+AC_ARG_WITH(avahi,
+[ --without-avahi disable support for Avahi/mDNS]
+[ --with-avahi=DIR use avahi include/library files in DIR],,)
+if test "x$with_avahi" != "xno"; then
+ printf "checking for avahi... "
+ if test ! -z "$with_avahi" -a "x$with_avahi" != "xyes"; then
+ AVAHI_CFLAGS="-I$with_avahi/include"
+ AVAHI_LIBS="-L$with_avahi/lib -lavahi-common -lavahi-client"
+ echo "using $with_avahi"
+ with_avahi=yes
+ elif pkg-config --atleast-version=0.6.4 avahi-client >/dev/null 2>&1; then
+ AVAHI_CFLAGS=`pkg-config --cflags avahi-client`
+ AVAHI_LIBS=`pkg-config --libs avahi-client`
+ with_avahi=yes
+ echo yes
+ else
+ with_avahi=no
+ echo no
+ fi
+fi
+if test "x$with_avahi" = "xyes"; then
+ AC_DEFINE(HAVE_AVAHI)
+ AC_SUBST(AVAHI_CFLAGS)
+ AC_SUBST(AVAHI_LIBS)
+fi
+
+fi
+# end x11vnc only.
+
+# Checks for libraries.
+
+if test ! -z "$with_system_libvncserver" -a "x$with_system_libvncserver" != "xno"; then
+ printf "checking for system libvncserver... "
+ vneed="0.9.1"
+ if test "X$VNEED" != "X"; then
+ vneed=$VNEED
+ fi
+ if test "x$with_system_libvncserver" != "xyes"; then
+ rflag=""
+ if test "x$ld_minus_R" = "xno"; then
+ :
+ elif test "x$GCC" = "xyes"; then
+ rflag="-Xlinker -R$with_system_libvncserver/lib"
+ else
+ rflag="-R$with_system_libvncserver/lib"
+ fi
+ cmd="$with_system_libvncserver/bin/libvncserver-config"
+ if $cmd --version 1>/dev/null 2>&1; then
+ cvers=`$cmd --version 2>/dev/null`
+ cscore=`echo "$cvers" | tr '.' ' ' | awk '{print 10000 * $1 + 100 * $2 + $3}'`
+ nscore=`echo "$vneed" | tr '.' ' ' | awk '{print 10000 * $1 + 100 * $2 + $3}'`
+
+ if test $cscore -lt $nscore; then
+ echo "no"
+ with_system_libvncserver=no
+ AC_MSG_ERROR([
+==========================================================================
+*** Need libvncserver version $vneed, have version $cvers ***
+You are building with a system installed libvncserver and it is not
+new enough.
+==========================================================================
+])
+ else
+ SYSTEM_LIBVNCSERVER_CFLAGS="-I$with_system_libvncserver/include"
+ SYSTEM_LIBVNCSERVER_LIBS="-L$with_system_libvncserver/lib $rflag -lvncserver -lvncclient"
+ echo "using $with_system_libvncserver"
+ with_system_libvncserver=yes
+ fi
+ else
+ echo " *** cannot run $cmd *** " 1>&2
+ with_system_libvncserver=no
+ echo no
+ fi
+ elif libvncserver-config --version 1>/dev/null 2>&1; then
+ rflag=""
+ rprefix=`libvncserver-config --prefix`
+ if test "x$ld_minus_R" = "xno"; then
+ :
+ elif test "x$GCC" = "xyes"; then
+ rflag=" -Xlinker -R$rprefix/lib "
+ else
+ rflag=" -R$rprefix/lib "
+ fi
+ cvers=`libvncserver-config --version 2>/dev/null`
+ cscore=`echo "$cvers" | tr '.' ' ' | awk '{print 10000 * $1 + 100 * $2 + $3}'`
+ nscore=`echo "$vneed" | tr '.' ' ' | awk '{print 10000 * $1 + 100 * $2 + $3}'`
+
+ if test $cscore -lt $nscore; then
+ echo "no"
+ AC_MSG_ERROR([
+==========================================================================
+*** Need libvncserver version $vneed, have version $cvers ***
+You are building with a system installed libvncserver and it is not
+new enough.
+==========================================================================
+])
+ else
+ SYSTEM_LIBVNCSERVER_CFLAGS=`libvncserver-config --cflags`
+ SYSTEM_LIBVNCSERVER_LIBS="$rflag"`libvncserver-config --libs`
+ with_system_libvncserver=yes
+ echo yes
+ fi
+ else
+ with_system_libvncserver=no
+ echo no
+ fi
+fi
+
+if test "x$with_system_libvncserver" = "xyes"; then
+ AC_DEFINE(HAVE_SYSTEM_LIBVNCSERVER)
+ AC_SUBST(SYSTEM_LIBVNCSERVER_CFLAGS)
+ AC_SUBST(SYSTEM_LIBVNCSERVER_LIBS)
+fi
+AM_CONDITIONAL(HAVE_SYSTEM_LIBVNCSERVER, test "x$with_system_libvncserver" = "xyes")
+
+
+AC_ARG_WITH(jpeg,
+[ --without-jpeg disable support for jpeg]
+[ --with-jpeg=DIR use jpeg include/library files in DIR],,)
+
+# At this point:
+# no jpeg on command line with_jpeg=""
+# -with-jpeg with_jpeg="yes"
+# -without-jpeg with_jpeg="no"
+# -with-jpeg=/foo/dir with_jpeg="/foo/dir"
+
+if test "x$with_jpeg" != "xno"; then
+ if test ! -z "$with_jpeg" -a "x$with_jpeg" != "xyes"; then
+ # add user supplied directory to flags:
+ saved_CPPFLAGS="$CPPFLAGS"
+ saved_LDFLAGS="$LDFLAGS"
+ CPPFLAGS="$CPPFLAGS -I$with_jpeg/include"
+ LDFLAGS="$LDFLAGS -L$with_jpeg/lib"
+ if test "x$ld_minus_R" = "xno"; then
+ :
+ elif test "x$GCC" = "xyes"; then
+ # this is not complete... in general a rat's nest.
+ LDFLAGS="$LDFLAGS -Xlinker -R$with_jpeg/lib"
+ else
+ LDFLAGS="$LDFLAGS -R$with_jpeg/lib"
+ fi
+ fi
+ AC_CHECK_HEADER(jpeglib.h, HAVE_JPEGLIB_H="true")
+ if test "x$HAVE_JPEGLIB_H" = "xtrue"; then
+ AC_CHECK_LIB(jpeg, jpeg_CreateCompress, , HAVE_JPEGLIB_H="")
+ fi
+ if test ! -z "$with_jpeg" -a "x$with_jpeg" != "xyes"; then
+ if test "x$HAVE_JPEGLIB_H" != "xtrue"; then
+ # restore old flags on failure:
+ CPPFLAGS="$saved_CPPFLAGS"
+ LDFLAGS="$saved_LDFLAGS"
+ fi
+ fi
+ if test "$build_x11vnc" = "yes"; then
+ if test "x$HAVE_JPEGLIB_H" != "xtrue"; then
+ AC_MSG_WARN([
+==========================================================================
+*** The libjpeg compression library was not found. ***
+This may lead to reduced performance, especially over slow links.
+If libjpeg is in a non-standard location use --with-jpeg=DIR to
+indicate the header file is in DIR/include/jpeglib.h and the library
+in DIR/lib/libjpeg.a. A copy of libjpeg may be obtained from:
+ftp://ftp.uu.net/graphics/jpeg/
+==========================================================================
+])
+ sleep 5
+ fi
+ fi
+fi
+
+AC_ARG_WITH(libz,
+[ --without-libz disable support for deflate],,)
+AC_ARG_WITH(zlib,
+[ --without-zlib disable support for deflate]
+[ --with-zlib=DIR use zlib include/library files in DIR],,)
+
+if test "x$with_zlib" != "xno" -a "x$with_libz" != "xno"; then
+ if test ! -z "$with_zlib" -a "x$with_zlib" != "xyes"; then
+ saved_CPPFLAGS="$CPPFLAGS"
+ saved_LDFLAGS="$LDFLAGS"
+ CPPFLAGS="$CPPFLAGS -I$with_zlib/include"
+ LDFLAGS="$LDFLAGS -L$with_zlib/lib"
+ if test "x$ld_minus_R" = "xno"; then
+ :
+ elif test "x$GCC" = "xyes"; then
+ LDFLAGS="$LDFLAGS -Xlinker -R$with_zlib/lib"
+ else
+ LDFLAGS="$LDFLAGS -R$with_zlib/lib"
+ fi
+ fi
+ AC_CHECK_HEADER(zlib.h, HAVE_ZLIB_H="true")
+ if test "x$HAVE_ZLIB_H" = "xtrue"; then
+ AC_CHECK_LIB(z, deflate, , HAVE_ZLIB_H="")
+ fi
+ if test ! -z "$with_zlib" -a "x$with_zlib" != "xyes"; then
+ if test "x$HAVE_ZLIB_H" != "xtrue"; then
+ CPPFLAGS="$saved_CPPFLAGS"
+ LDFLAGS="$saved_LDFLAGS"
+ fi
+ fi
+ if test "$build_x11vnc" = "yes"; then
+ if test "x$HAVE_ZLIB_H" != "xtrue"; then
+ AC_MSG_WARN([
+==========================================================================
+*** The libz compression library was not found. ***
+This may lead to reduced performance, especially over slow links.
+If libz is in a non-standard location use --with-zlib=DIR to indicate the
+header file is in DIR/include/zlib.h and the library in DIR/lib/libz.a.
+A copy of libz may be obtained from: http://www.gzip.org/zlib/
+==========================================================================
+])
+ sleep 5
+ fi
+ fi
+fi
+
+AC_ARG_WITH(pthread,
+[ --without-pthread disable support for libpthread],,)
+
+if test "x$with_pthread" != "xno"; then
+ AC_CHECK_HEADER(pthread.h, HAVE_PTHREAD_H="true")
+ if test ! -z "$HAVE_PTHREAD_H"; then
+ AC_CHECK_LIB(pthread, pthread_mutex_lock)
+ AC_CHECK_LIB(pthread, pthread_mutex_lock, HAVE_LIBPTHREAD="true")
+ fi
+fi
+AM_CONDITIONAL(HAVE_LIBPTHREAD, test ! -z "$HAVE_LIBPTHREAD")
+
+# tightvnc-filetransfer implemented using threads:
+if test -z "$HAVE_LIBPTHREAD"; then
+ with_tightvnc_filetransfer=""
+fi
+if test "x$with_tightvnc_filetransfer" = "xyes"; then
+ AC_DEFINE(WITH_TIGHTVNC_FILETRANSFER)
+fi
+AM_CONDITIONAL(WITH_TIGHTVNC_FILETRANSFER, test "$with_tightvnc_filetransfer" = "yes")
+
+AM_CONDITIONAL(HAVE_LIBZ, test ! -z "$HAVE_ZLIB_H")
+AM_CONDITIONAL(HAVE_LIBJPEG, test ! -z "$HAVE_JPEGLIB_H")
+
+if test -z "$with_sdl"; then
+ if sdl-config --version >/dev/null 2>&1; then
+ with_sdl=yes
+ SDL_CFLAGS=`sdl-config --cflags`
+ SDL_LIBS=`sdl-config --libs`
+ else
+ with_sdl=no
+ fi
+fi
+AM_CONDITIONAL(HAVE_LIBSDL, test "x$with_sdl" = "xyes")
+AC_SUBST(SDL_CFLAGS)
+AC_SUBST(SDL_LIBS)
+
+MINGW=`uname -s | grep MINGW 2>/dev/null`
+AM_CONDITIONAL(MINGW, test ! -z "$MINGW" )
+if test ! -z "$MINGW"; then
+ WSOCKLIB="-lws2_32"
+fi
+AC_SUBST(WSOCKLIB)
+
+# Checks for header files.
+AC_HEADER_STDC
+AC_CHECK_HEADERS([arpa/inet.h fcntl.h netdb.h netinet/in.h stdlib.h string.h sys/socket.h sys/time.h sys/timeb.h syslog.h unistd.h])
+
+# x11vnc only:
+if test "$build_x11vnc" = "yes"; then
+ AC_CHECK_HEADERS([pwd.h sys/wait.h utmpx.h termios.h sys/ioctl.h sys/stropts.h])
+fi
+
+# Checks for typedefs, structures, and compiler characteristics.
+AC_C_CONST
+AC_C_INLINE
+AC_C_BIGENDIAN
+AC_TYPE_SIZE_T
+AC_HEADER_TIME
+AC_HEADER_SYS_WAIT
+AC_TYPE_SOCKLEN_T
+if test ! -d ./rfb; then
+ echo "creating subdir ./rfb for rfbint.h"
+ mkdir ./rfb
+fi
+AC_CREATE_STDINT_H(rfb/rfbint.h)
+AC_CACHE_CHECK([for in_addr_t],
+ inaddrt, [
+ AC_TRY_COMPILE([#include <sys/types.h>
+#include <netinet/in.h>],
+ [in_addr_t foo; return 0;],
+ [inaddrt=yes],
+ [inaddrt=no]),
+ ])
+AH_TEMPLATE(NEED_INADDR_T, [Need a typedef for in_addr_t])
+if test $inaddrt = no ; then
+ AC_DEFINE(NEED_INADDR_T)
+fi
+
+# Checks for library functions.
+AC_FUNC_MEMCMP
+AC_FUNC_STAT
+AC_FUNC_STRFTIME
+AC_FUNC_VPRINTF
+AC_FUNC_FORK
+AC_CHECK_LIB(nsl,gethostbyname)
+AC_CHECK_LIB(socket,socket)
+
+uname_s=`(uname -s) 2>/dev/null`
+if test "x$uname_s" = "xHP-UX"; then
+ # need -lsec for getspnam()
+ LDFLAGS="$LDFLAGS -lsec"
+fi
+
+AC_CHECK_FUNCS([ftime gethostbyname gethostname gettimeofday inet_ntoa memmove memset mmap mkfifo select socket strchr strcspn strdup strerror strstr])
+# x11vnc only:
+if test "$build_x11vnc" = "yes"; then
+ AC_CHECK_FUNCS([setsid setpgrp getpwuid getpwnam getspnam getuid geteuid setuid setgid seteuid setegid initgroups waitpid setutxent grantpt shmat])
+fi
+
+# check, if shmget is in cygipc.a
+AC_CHECK_LIB(cygipc,shmget)
+AM_CONDITIONAL(CYGIPC, test "$HAVE_CYGIPC" = "true")
+
+# Check if /dev/vcsa1 exists, if so, define LINUX
+AM_CONDITIONAL(LINUX, test -c /dev/vcsa1)
+
+# Check for OS X specific header
+AC_CHECK_HEADER(ApplicationServices/ApplicationServices.h, HAVE_OSX="true")
+AM_CONDITIONAL(OSX, test "$HAVE_OSX" = "true")
+
+# On Solaris 2.7, write() returns ENOENT when it really means EAGAIN
+AH_TEMPLATE(ENOENT_WORKAROUND, [work around when write() returns ENOENT but does not mean it])
+case `(uname -sr) 2>/dev/null` in
+ "SunOS 5.7")
+ AC_DEFINE(ENOENT_WORKAROUND)
+ ;;
+esac
+
+# Check for rpm SOURCES path
+printf "checking for rpm sources path... "
+RPMSOURCEDIR="NOT-FOUND"
+for directory in packages OpenLinux redhat RedHat rpm RPM "" ; do
+ if test -d /usr/src/${directory}/SOURCES; then
+ RPMSOURCEDIR="/usr/src/${directory}/SOURCES/"
+ fi
+done
+echo "$RPMSOURCEDIR"
+AM_CONDITIONAL(HAVE_RPM, test "$RPMSOURCEDIR" != "NOT-FOUND")
+AM_CONDITIONAL(WITH_X11VNC, test "$build_x11vnc" = "yes")
+AC_SUBST(RPMSOURCEDIR)
+
+AC_CONFIG_FILES([Makefile
+ libvncserver/Makefile
+ contrib/Makefile
+ examples/Makefile
+ vncterm/Makefile
+ classes/Makefile
+ classes/ssl/Makefile
+ libvncclient/Makefile
+ client_examples/Makefile
+ test/Makefile
+ libvncserver-config
+ LibVNCServer.spec])
+#
+# x11vnc only:
+#
+if test "$build_x11vnc" = "yes"; then
+ #
+ # NOTE: if you are using the LibVNCServer-X.Y.Z.tar.gz source
+ # tarball and nevertheless want to run autoconf (i.e. aclocal,
+ # autoheader, automake, autoconf) AGAIN (perhaps you have a
+ # special target system, e.g. embedded) then you will need to
+ # comment out the following 'AC_CONFIG_FILES' line to avoid
+ # automake error messages like:
+ #
+ # configure.ac:690: required file `x11vnc/Makefile.in' not found
+ #
+ AC_CONFIG_FILES([x11vnc/Makefile x11vnc/misc/Makefile])
+fi
+
+AC_CONFIG_COMMANDS([chmod-libvncserver-config],[chmod a+x libvncserver-config])
+AC_OUTPUT
+chmod a+x ./libvncserver-config
+
projects / presencevnc / blobdiff