You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
430 lines
14 KiB
430 lines
14 KiB
# Process this file with autoconf to produce a configure script.
|
|
AC_INIT(LibVNCServer, 0.8pre, http://sourceforge.net/projects/libvncserver)
|
|
AM_INIT_AUTOMAKE(LibVNCServer, 0.8pre)
|
|
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_RANLIB
|
|
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 "$HAVE_MP3LAME" = "true")
|
|
|
|
# Seem to need this dummy here to induce the 'checking for egrep... grep -E', etc.
|
|
# before it seemed to be inside the with_jpeg conditional.
|
|
AC_CHECK_HEADER(thenonexistentheader.h, HAVE_THENONEXISTENTHEADER_H="true")
|
|
|
|
# Checks for X libraries
|
|
HAVE_X="false"
|
|
AC_PATH_XTRA
|
|
AH_TEMPLATE(HAVE_XSHM, [MIT-SHM extension build environment present])
|
|
AH_TEMPLATE(HAVE_XTEST, [XTEST extension build environment present])
|
|
AH_TEMPLATE(HAVE_XTESTGRABCONTROL, [XTEST extension has XTestGrabControl])
|
|
AH_TEMPLATE(HAVE_XKEYBOARD, [XKEYBOARD extension build environment present])
|
|
AH_TEMPLATE(HAVE_LIBXINERAMA, [XINERAMA extension build environment present])
|
|
AH_TEMPLATE(HAVE_LIBXRANDR, [XRANDR extension build environment present])
|
|
AH_TEMPLATE(HAVE_LIBXFIXES, [XFIXES extension build environment present])
|
|
AH_TEMPLATE(HAVE_LIBXDAMAGE, [XDAMAGE extension build environment present])
|
|
AH_TEMPLATE(HAVE_LIBXTRAP, [DEC-XTRAP extension build environment present])
|
|
AH_TEMPLATE(HAVE_RECORD, [RECORD extension build environment present])
|
|
AH_TEMPLATE(HAVE_SOLARIS_XREADSCREEN, [Solaris XReadScreen available])
|
|
AH_TEMPLATE(HAVE_IRIX_XREADDISPLAY, [IRIX XReadDisplay available])
|
|
|
|
AC_ARG_WITH(xkeyboard,
|
|
[ --without-xkeyboard disable xkeyboard extension support],,)
|
|
AC_ARG_WITH(xinerama,
|
|
[ --without-xinerama disable xinerama extension support],,)
|
|
AC_ARG_WITH(xrandr,
|
|
[ --without-xrandr disable xrandr extension support],,)
|
|
AC_ARG_WITH(xfixes,
|
|
[ --without-xfixes disable xfixes extension support],,)
|
|
AC_ARG_WITH(xdamage,
|
|
[ --without-xdamage disable xdamage extension support],,)
|
|
AC_ARG_WITH(xtrap,
|
|
[ --without-xtrap disable xtrap extension support],,)
|
|
AC_ARG_WITH(xrecord,
|
|
[ --without-xrecord disable xrecord extension support],,)
|
|
|
|
if test "$X_CFLAGS" != "-DX_DISPLAY_MISSING"; then
|
|
AC_CHECK_LIB(X11, XGetImage, HAVE_X="true",
|
|
HAVE_X="false",
|
|
$X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS)
|
|
|
|
if test $HAVE_X = "true"; then
|
|
X_PRELIBS="$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 $X_EXTRA_LIBS)
|
|
|
|
AC_CHECK_HEADER(X11/extensions/readdisplay.h,
|
|
[AC_DEFINE(HAVE_IRIX_XREADDISPLAY)], ,
|
|
[#include <X11/Xlib.h>])
|
|
|
|
AC_CHECK_LIB(Xtst, XTestGrabControl,
|
|
X_PRELIBS="$X_PRELIBS -lXtst"
|
|
[AC_DEFINE(HAVE_XTESTGRABCONTROL) HAVE_XTESTGRABCONTROL="true"], ,
|
|
$X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS)
|
|
|
|
AC_CHECK_LIB(Xtst, XTestFakeKeyEvent,
|
|
X_PRELIBS="$X_PRELIBS -lXtst"
|
|
[AC_DEFINE(HAVE_XTEST)], ,
|
|
$X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS)
|
|
|
|
if test "x$with_xrecord" != "xno"; then
|
|
AC_CHECK_LIB(Xtst, XRecordEnableContextAsync,
|
|
X_PRELIBS="$X_PRELIBS -lXtst"
|
|
[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)], ,
|
|
$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
|
|
|
|
X_LIBS="$X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS"
|
|
fi
|
|
fi
|
|
AC_SUBST(X_LIBS)
|
|
AM_CONDITIONAL(HAVE_X, test $HAVE_X != "false")
|
|
|
|
if test "$PACKAGE_NAME" = "x11vnc" -a "x$HAVE_X" = "xfalse"; then
|
|
AC_MSG_ERROR([
|
|
==========================================================================
|
|
A working X window system build environment is required to build x11vnc.
|
|
Make sure any required X development packages are installed. If they are
|
|
installed in non-standard locations, one can use the --x-includes=DIR
|
|
and --x-libraries=DIR configure options or set the CPPFLAGS and LDFLAGS
|
|
environment variables to indicate where the X window system header files
|
|
and libraries may be found.
|
|
==========================================================================
|
|
])
|
|
fi
|
|
|
|
# Checks for libraries.
|
|
|
|
AC_ARG_WITH(jpeg,
|
|
[ --without-jpeg disable support for jpeg]
|
|
[ --with-jpeg=DIR use jpeg include/library files in DIR],,)
|
|
|
|
# At this point:
|
|
# no jpeg on command line with_jpeg=""
|
|
# -with-jpeg with_jpeg="yes"
|
|
# -without-jpeg with_jpeg="no"
|
|
# -with-jpeg=/foo/dir with_jpeg="/foo/dir"
|
|
|
|
if test "x$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"
|
|
uname_s=`(uname -s) 2>/dev/null`
|
|
if test "x$uname_s" = "xHP-UX"; then
|
|
:
|
|
elif test "x$uname_s" = "xOSF1"; 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="$saved_LDFLAGS"
|
|
fi
|
|
fi
|
|
if test "$PACKAGE_NAME" = "x11vnc"; then
|
|
if test "x$HAVE_JPEGLIB_H" != "xtrue"; then
|
|
AC_MSG_WARN([
|
|
==========================================================================
|
|
The libjpeg compression library was not found: this may lead to reduced
|
|
performance, especially over slow links. If libjpeg is in a non-standard
|
|
location use --with-jpeg=DIR to indicate the header file is in
|
|
DIR/include/jpeglib.h and the library in DIR/lib/libjpeg.a. A copy of
|
|
libjpeg may be obtained from: ftp://ftp.uu.net/graphics/jpeg/
|
|
==========================================================================
|
|
])
|
|
fi
|
|
fi
|
|
fi
|
|
|
|
AC_ARG_WITH(libz,
|
|
[ --without-libz disable support for deflate],,)
|
|
AC_ARG_WITH(zlib,
|
|
[ --without-zlib disable support for deflate]
|
|
[ --with-zlib=DIR use zlib include/library files in DIR],,)
|
|
|
|
if test "x$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$with_zlib/lib"
|
|
uname_s=`(uname -s) 2>/dev/null`
|
|
if test "x$uname_s" = "xHP-UX"; then
|
|
:
|
|
elif test "x$uname_s" = "xOSF1"; then
|
|
:
|
|
elif test "x$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 "$PACKAGE_NAME" = "x11vnc"; then
|
|
if test "x$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/
|
|
==========================================================================
|
|
])
|
|
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 pwd.h sys/wait.h utmpx.h])
|
|
|
|
# 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
|
|
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 $inaddrt = no ; then
|
|
AC_DEFINE(NEED_INADDR_T)
|
|
fi
|
|
|
|
# Checks for library functions.
|
|
AC_FUNC_MEMCMP
|
|
AC_FUNC_STAT
|
|
AC_FUNC_STRFTIME
|
|
AC_FUNC_VPRINTF
|
|
AC_FUNC_FORK
|
|
AC_CHECK_LIB(nsl,gethostbyname)
|
|
AC_CHECK_LIB(socket,socket)
|
|
AC_CHECK_FUNCS([ftime gethostbyname gethostname gettimeofday inet_ntoa memmove memset mmap mkfifo select socket strchr strcspn strdup strerror strstr setsid getpwuid getpwnam getuid geteuid setuid waitpid setutxent])
|
|
|
|
# check, if shmget is in cygipc.a
|
|
AC_CHECK_LIB(cygipc,shmget)
|
|
AM_CONDITIONAL(CYGIPC, test "$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")
|
|
AC_SUBST(RPMSOURCEDIR)
|
|
|
|
AC_CONFIG_FILES([Makefile
|
|
libvncserver/Makefile
|
|
contrib/Makefile
|
|
x11vnc/Makefile
|
|
x11vnc/misc/Makefile
|
|
examples/Makefile
|
|
vncterm/Makefile
|
|
classes/Makefile
|
|
libvncclient/Makefile
|
|
client_examples/Makefile
|
|
test/Makefile
|
|
LibVNCServer.spec
|
|
libvncserver-config])
|
|
AC_CONFIG_COMMANDS([chmod-libvncserver-config],[chmod a+x libvncserver-config])
|
|
AC_OUTPUT
|
|
chmod a+x ./libvncserver-config
|
|
|