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libtdevnc/configure.ac

602 lines
20 KiB

# Process this file with autoconf to produce a configure script.
AC_INIT(LibVNCServer, 0.9, http://sourceforge.net/projects/libvncserver)
AM_INIT_AUTOMAKE(LibVNCServer, 0.9)
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])
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],,)
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)
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 $X_EXTRA_LIBS)
AC_CHECK_HEADER(X11/extensions/readdisplay.h,
[AC_DEFINE(HAVE_IRIX_XREADDISPLAY)], ,
[#include <X11/Xlib.h>])
if test "x$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)], ,
$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$HAVE_X" = "xfalse" -a "x$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 "$PACKAGE_NAME" = "x11vnc" -a "x$HAVE_X" = "xtrue" -a "x$HAVE_XTEST" != "xtrue"; then
AC_MSG_WARN([
==========================================================================
A working build environment for the XTEST extension was not found (libXtst).
An x11vnc built this way will be only barely usable. You will be able to
move the mouse but not click or type. There can also be deadlocks if an
application grabs the X server.
It is recommended that you install the necessary development packages
for XTEST (perhaps it is named something like libxtst-dev) and run
configure again.
==========================================================================
])
fi
AH_TEMPLATE(HAVE_LIBCRYPT, [libcrypt library present])
AC_ARG_WITH(crypt,
[ --without-crypt disable support for libcrypt],,)
if test "x$with_crypt" != "xno"; then
AC_CHECK_FUNCS([crypt], HAVE_LIBC_CRYPT="true")
if test -z "$HAVE_LIBC_CRYPT"; then
AC_CHECK_LIB(crypt, crypt,
CRYPT_LIBS="-lcrypt"
[AC_DEFINE(HAVE_LIBCRYPT)], ,)
fi
fi
AC_SUBST(CRYPT_LIBS)
# some OS's need both -lssl and -lcrypto on link line:
AH_TEMPLATE(HAVE_LIBCRYPTO, [openssl libcrypto library present])
AC_ARG_WITH(crypto,
[ --without-crypto disable support for openssl libcrypto],,)
AH_TEMPLATE(HAVE_LIBSSL, [openssl libssl library present])
AC_ARG_WITH(ssl,
[ --without-ssl disable support for openssl libssl],,)
if test "x$with_crypto" != "xno" -a "x$with_ssl" != "xno"; then
AC_CHECK_LIB(crypto, RAND_file_name,
[AC_DEFINE(HAVE_LIBCRYPTO) HAVE_LIBCRYPTO="true"], ,)
fi
if test "x$with_ssl" != "xno"; then
if test "x$HAVE_LIBCRYPTO" = "xtrue"; then
AC_CHECK_LIB(ssl, SSL_library_init,
SSL_LIBS="-lssl -lcrypto"
[AC_DEFINE(HAVE_LIBSSL) HAVE_LIBSSL="true"], ,
-lcrypto)
else
AC_CHECK_LIB(ssl, SSL_library_init,
SSL_LIBS="-lssl"
[AC_DEFINE(HAVE_LIBSSL) HAVE_LIBSSL="true"], ,)
fi
fi
AC_SUBST(SSL_LIBS)
if test "$PACKAGE_NAME" = "x11vnc"; then
if test "x$HAVE_LIBSSL" != "xtrue"; then
AC_MSG_WARN([
==========================================================================
The openssl encryption library libssl.so was not found. An x11vnc built
this way will not support SSL encryption. To enable SSL install the
necessary development packages (perhaps it is named something like
libssl-dev) and run configure again.
==========================================================================
])
fi
fi
if test "x$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
# Checks for libraries.
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$uname_s" = "xDarwin"; then
ld_minus_R="no"
fi
AH_TEMPLATE(HAVE_AVAHI, [Avahi/mDNS client build environment present])
AC_ARG_WITH(avahi,
[ --without-avahi disable support for Avahi/mDNS]
[ --with-avahi=DIR use avahi include/library files in DIR],,)
if test "x$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
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="$saved_LDFLAGS"
fi
fi
if test "$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$with_zlib/lib"
if test "x$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="$saved_LDFLAGS"
fi
fi
if test "$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
20 years ago
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$with_sdl" = "xyes")
AC_SUBST(SDL_CFLAGS)
AC_SUBST(SDL_LIBS)
19 years ago
MINGW=`uname -s | grep MINGW 2>/dev/null`
AM_CONDITIONAL(MINGW, test ! -z "$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 termios.h sys/ioctl.h sys/stropts.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
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="$LDFLAGS -lsec"
fi
AC_CHECK_FUNCS([ftime gethostbyname gethostname gettimeofday inet_ntoa memmove memset mmap mkfifo select socket strchr strcspn strdup strerror strstr setsid setpgrp getpwuid getpwnam getspnam getuid geteuid setuid setgid seteuid setegid initgroups waitpid setutxent grantpt])
# check, if shmget is in cygipc.a
AC_CHECK_LIB(cygipc,shmget)
AM_CONDITIONAL(CYGIPC, test "$HAVE_CYGIPC" = "true")
21 years ago
# 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
21 years ago
vncterm/Makefile
classes/Makefile
classes/ssl/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