1 # Process this file with autoconf to produce a configure script. 2 AC_INIT(LibVNCServer, 0.9.9, http://sourceforge.net/projects/libvncserver) 3 AM_INIT_AUTOMAKE(LibVNCServer, 0.9.9) 4 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])]) 5 AM_CONFIG_HEADER(rfbconfig.h) 6 AX_PREFIX_CONFIG_H([rfb/rfbconfig.h]) 7 8 # Checks for programs. 9 AC_PROG_CC 10 AM_PROG_CC_C_O 11 if test -z "$CC"; then 12 CCLD="\$(CC)" 13 else 14 CCLD="$CC" 15 fi 16 test "x$GCC" = "xyes" && CFLAGS="$CFLAGS -Wall" 17 AC_PROG_MAKE_SET 18 AC_LIBTOOL_WIN32_DLL 19 AC_PROG_LIBTOOL 20 AC_PATH_PROG([AR], [ar], [/usr/bin/ar], 21 [$PATH:/usr/ccs/bin]) 22 23 # Options 24 AH_TEMPLATE(WITH_TIGHTVNC_FILETRANSFER, [Disable TightVNCFileTransfer protocol]) 25 AC_ARG_WITH(tightvnc-filetransfer, 26 [ --without-filetransfer disable TightVNC file transfer protocol], 27 , [ with_tightvnc_filetransfer=yes ]) 28 # AC_DEFINE moved to after libpthread check. 29 30 # WebSockets support 31 AC_CHECK_LIB(resolv, __b64_ntop, HAVE_B64="true", HAVE_B64="false") 32 AH_TEMPLATE(WITH_WEBSOCKETS, [Disable WebSockets support]) 33 AC_ARG_WITH(websockets, 34 [ --without-websockets disable WebSockets support], 35 , [ with_websockets=yes ]) 36 # AC_DEFINE moved to after libresolve check. 37 38 AH_TEMPLATE(ALLOW24BPP, [Enable 24 bit per pixel in native framebuffer]) 39 AC_ARG_WITH(24bpp, 40 [ --without-24bpp disable 24 bpp framebuffers], 41 , [ with_24bpp=yes ]) 42 if test "x$with_24bpp" = "xyes"; then 43 AC_DEFINE(ALLOW24BPP) 44 fi 45 AH_TEMPLATE(FFMPEG, [Use ffmpeg (for vnc2mpg)]) 46 AC_ARG_WITH(ffmpeg, 47 [ --with-ffmpeg=dir set ffmpeg home directory],,) 48 AC_SUBST(with_ffmpeg) 49 AM_CONDITIONAL(WITH_FFMPEG, test ! -z "$with_ffmpeg") 50 if test ! -z "$with_ffmpeg"; then 51 AC_CHECK_LIB(mp3lame, lame_init, HAVE_MP3LAME="true", HAVE_MP3LAME="false" ) 52 fi 53 AM_CONDITIONAL(HAVE_MP3LAME, test "$HAVE_MP3LAME" = "true") 54 55 # Seem to need this dummy here to induce the 'checking for egrep... grep -E', etc. 56 # before it seemed to be inside the with_jpeg conditional. 57 AC_CHECK_HEADER(thenonexistentheader.h, HAVE_THENONEXISTENTHEADER_H="true") 58 59 # set some ld -R nonsense 60 # 61 uname_s=`(uname -s) 2>/dev/null` 62 ld_minus_R="yes" 63 if test "x$uname_s" = "xHP-UX"; then 64 ld_minus_R="no" 65 elif test "x$uname_s" = "xOSF1"; then 66 ld_minus_R="no" 67 elif test "x$uname_s" = "xDarwin"; then 68 ld_minus_R="no" 69 fi 70 71 # Check for OpenSSL 72 AH_TEMPLATE(HAVE_LIBCRYPT, [libcrypt library present]) 73 AC_ARG_WITH(crypt, 74 [ --without-crypt disable support for libcrypt],,) 75 if test "x$with_crypt" != "xno"; then 76 AC_CHECK_FUNCS([crypt], HAVE_LIBC_CRYPT="true") 77 if test -z "$HAVE_LIBC_CRYPT"; then 78 AC_CHECK_LIB(crypt, crypt, 79 CRYPT_LIBS="-lcrypt" 80 [AC_DEFINE(HAVE_LIBCRYPT)], ,) 81 fi 82 fi 83 AC_SUBST(CRYPT_LIBS) 84 85 # some OS's need both -lssl and -lcrypto on link line: 86 AH_TEMPLATE(HAVE_LIBCRYPTO, [openssl libcrypto library present]) 87 AC_ARG_WITH(crypto, 88 [ --without-crypto disable support for openssl libcrypto],,) 89 90 AH_TEMPLATE(HAVE_LIBSSL, [openssl libssl library present]) 91 AC_ARG_WITH(ssl, 92 [ --without-ssl disable support for openssl libssl] 93 [ --with-ssl=DIR use openssl include/library files in DIR],,) 94 95 if test "x$with_crypto" != "xno" -a "x$with_ssl" != "xno"; then 96 if test ! -z "$with_ssl" -a "x$with_ssl" != "xyes"; then 97 saved_CPPFLAGS="$CPPFLAGS" 98 saved_LDFLAGS="$LDFLAGS" 99 CPPFLAGS="$CPPFLAGS -I$with_ssl/include" 100 LDFLAGS="$LDFLAGS -L$with_ssl/lib" 101 if test "x$ld_minus_R" = "xno"; then 102 : 103 elif test "x$GCC" = "xyes"; then 104 LDFLAGS="$LDFLAGS -Xlinker -R$with_ssl/lib" 105 else 106 LDFLAGS="$LDFLAGS -R$with_ssl/lib" 107 fi 108 fi 109 AC_CHECK_LIB(crypto, RAND_file_name, 110 [AC_DEFINE(HAVE_LIBCRYPTO) HAVE_LIBCRYPTO="true"], ,) 111 if test ! -z "$with_ssl" -a "x$with_ssl" != "xyes"; then 112 if test "x$HAVE_LIBCRYPTO" != "xtrue"; then 113 CPPFLAGS="$saved_CPPFLAGS" 114 LDFLAGS="$saved_LDFLAGS" 115 fi 116 fi 117 fi 118 119 AH_TEMPLATE(HAVE_X509_PRINT_EX_FP, [open ssl X509_print_ex_fp available]) 120 if test "x$with_ssl" != "xno"; then 121 if test "x$HAVE_LIBCRYPTO" = "xtrue"; then 122 AC_CHECK_LIB(ssl, SSL_library_init, 123 SSL_LIBS="-lssl -lcrypto" 124 [AC_DEFINE(HAVE_LIBSSL) HAVE_LIBSSL="true"], , 125 -lcrypto) 126 else 127 AC_CHECK_LIB(ssl, SSL_library_init, 128 SSL_LIBS="-lssl" 129 [AC_DEFINE(HAVE_LIBSSL) HAVE_LIBSSL="true"], ,) 130 fi 131 fi 132 AC_SUBST(SSL_LIBS) 133 AM_CONDITIONAL(HAVE_LIBSSL, test ! -z "$SSL_LIBS") 134 135 # Checks for X libraries 136 HAVE_X11="false" 137 AC_PATH_XTRA 138 AH_TEMPLATE(HAVE_X11, [X11 build environment present]) 139 140 # See if we are to build x11vnc: 141 AH_TEMPLATE(HAVE_SYSTEM_LIBVNCSERVER, [Use the system libvncserver build environment for x11vnc.]) 142 AC_ARG_WITH(system-libvncserver, 143 [ --with-system-libvncserver use installed libvncserver for x11vnc] 144 [ --with-system-libvncserver=DIR use libvncserver installed in DIR for x11vnc],,) 145 AC_ARG_WITH(x11vnc, 146 [ --with-x11vnc configure for building the x11vnc subdir (if present)] 147 [ you will need to cd to x11vnc and run 'make' etc.],,) 148 149 if test ! -z "$with_x11vnc" -a "$with_x11vnc" = "yes"; then 150 build_x11vnc="yes" 151 elif test "$PACKAGE_NAME" = "x11vnc"; then 152 build_x11vnc="yes" 153 else 154 build_x11vnc="no" 155 fi 156 157 # x11vnc only: 158 if test "$build_x11vnc" = "yes"; then 159 160 AH_TEMPLATE(HAVE_XSHM, [MIT-SHM extension build environment present]) 161 AH_TEMPLATE(HAVE_XTEST, [XTEST extension build environment present]) 162 AH_TEMPLATE(HAVE_XTESTGRABCONTROL, [XTEST extension has XTestGrabControl]) 163 AH_TEMPLATE(HAVE_XKEYBOARD, [XKEYBOARD extension build environment present]) 164 AH_TEMPLATE(HAVE_LIBXINERAMA, [XINERAMA extension build environment present]) 165 AH_TEMPLATE(HAVE_LIBXRANDR, [XRANDR extension build environment present]) 166 AH_TEMPLATE(HAVE_LIBXFIXES, [XFIXES extension build environment present]) 167 AH_TEMPLATE(HAVE_LIBXDAMAGE, [XDAMAGE extension build environment present]) 168 AH_TEMPLATE(HAVE_LIBXTRAP, [DEC-XTRAP extension build environment present]) 169 AH_TEMPLATE(HAVE_RECORD, [RECORD extension build environment present]) 170 AH_TEMPLATE(HAVE_SOLARIS_XREADSCREEN, [Solaris XReadScreen available]) 171 AH_TEMPLATE(HAVE_IRIX_XREADDISPLAY, [IRIX XReadDisplay available]) 172 AH_TEMPLATE(HAVE_FBPM, [FBPM extension build environment present]) 173 AH_TEMPLATE(HAVE_DPMS, [DPMS extension build environment present]) 174 AH_TEMPLATE(HAVE_LINUX_VIDEODEV_H, [video4linux build environment present]) 175 AH_TEMPLATE(HAVE_LINUX_FB_H, [linux fb device build environment present]) 176 AH_TEMPLATE(HAVE_LINUX_INPUT_H, [linux/input.h present]) 177 AH_TEMPLATE(HAVE_LINUX_UINPUT_H, [linux uinput device build environment present]) 178 AH_TEMPLATE(HAVE_MACOSX_NATIVE_DISPLAY, [build MacOS X native display support]) 179 AH_TEMPLATE(HAVE_MACOSX_OPENGL_H, [MacOS X OpenGL present]) 180 181 AC_ARG_WITH(xkeyboard, 182 [ --without-xkeyboard disable xkeyboard extension support],,) 183 AC_ARG_WITH(xinerama, 184 [ --without-xinerama disable xinerama extension support],,) 185 AC_ARG_WITH(xrandr, 186 [ --without-xrandr disable xrandr extension support],,) 187 AC_ARG_WITH(xfixes, 188 [ --without-xfixes disable xfixes extension support],,) 189 AC_ARG_WITH(xdamage, 190 [ --without-xdamage disable xdamage extension support],,) 191 AC_ARG_WITH(xtrap, 192 [ --without-xtrap disable xtrap extension support],,) 193 AC_ARG_WITH(xrecord, 194 [ --without-xrecord disable xrecord extension support],,) 195 AC_ARG_WITH(fbpm, 196 [ --without-fbpm disable fbpm extension support],,) 197 AC_ARG_WITH(dpms, 198 [ --without-dpms disable dpms extension support],,) 199 AC_ARG_WITH(v4l, 200 [ --without-v4l disable video4linux support],,) 201 AC_ARG_WITH(fbdev, 202 [ --without-fbdev disable linux fb device support],,) 203 AC_ARG_WITH(uinput, 204 [ --without-uinput disable linux uinput device support],,) 205 AC_ARG_WITH(macosx-native, 206 [ --without-macosx-native disable MacOS X native display support],,) 207 208 fi 209 # end x11vnc only. 210 211 if test "x$with_x" = "xno"; then 212 HAVE_X11="false" 213 elif test "$X_CFLAGS" != "-DX_DISPLAY_MISSING"; then 214 AC_CHECK_LIB(X11, XGetImage, [AC_DEFINE(HAVE_X11) HAVE_X11="true"], 215 HAVE_X11="false", 216 $X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS) 217 218 # x11vnc only: 219 if test $HAVE_X11 = "true" -a "$build_x11vnc" = "yes"; then 220 X_PRELIBS="$X_PRELIBS -lXext" 221 222 AC_CHECK_LIB(Xext, XShmGetImage, 223 [AC_DEFINE(HAVE_XSHM)], , 224 $X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS) 225 226 AC_CHECK_LIB(Xext, XReadScreen, 227 [AC_DEFINE(HAVE_SOLARIS_XREADSCREEN)], , 228 $X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS) 229 230 AC_CHECK_HEADER(X11/extensions/readdisplay.h, 231 [AC_DEFINE(HAVE_IRIX_XREADDISPLAY)], , 232 [#include <X11/Xlib.h>]) 233 234 if test "x$with_fbpm" != "xno"; then 235 AC_CHECK_LIB(Xext, FBPMForceLevel, 236 [AC_DEFINE(HAVE_FBPM)], , 237 $X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS) 238 fi 239 240 if test "x$with_dpms" != "xno"; then 241 AC_CHECK_LIB(Xext, DPMSForceLevel, 242 [AC_DEFINE(HAVE_DPMS)], , 243 $X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS) 244 fi 245 246 AC_CHECK_LIB(Xtst, XTestGrabControl, 247 X_PRELIBS="-lXtst $X_PRELIBS" 248 [AC_DEFINE(HAVE_XTESTGRABCONTROL) HAVE_XTESTGRABCONTROL="true"], , 249 $X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS) 250 251 AC_CHECK_LIB(Xtst, XTestFakeKeyEvent, 252 X_PRELIBS="-lXtst $X_PRELIBS" 253 [AC_DEFINE(HAVE_XTEST) HAVE_XTEST="true"], , 254 $X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS) 255 256 if test "x$with_xrecord" != "xno"; then 257 AC_CHECK_LIB(Xtst, XRecordEnableContextAsync, 258 X_PRELIBS="-lXtst $X_PRELIBS" 259 [AC_DEFINE(HAVE_RECORD)], , 260 $X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS) 261 fi 262 263 # we use XTRAP on X11R5, or user can set X11VNC_USE_XTRAP 264 if test "x$with_xtrap" != "xno"; then 265 if test ! -z "$X11VNC_USE_XTRAP" -o -z "$HAVE_XTESTGRABCONTROL"; then 266 AC_CHECK_LIB(XTrap, XETrapSetGrabServer, 267 X_PRELIBS="$X_PRELIBS -lXTrap" 268 [AC_DEFINE(HAVE_LIBXTRAP)], , 269 $X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS) 270 # tru64 uses libXETrap.so 271 AC_CHECK_LIB(XETrap, XETrapSetGrabServer, 272 X_PRELIBS="$X_PRELIBS -lXETrap" 273 [AC_DEFINE(HAVE_LIBXTRAP)], , 274 $X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS) 275 fi 276 fi 277 278 if test "x$with_xkeyboard" != "xno"; then 279 saved_CPPFLAGS="$CPPFLAGS" 280 CPPFLAGS="$CPPFLAGS $X_CFLAGS" 281 AC_CHECK_HEADER(X11/XKBlib.h, HAVE_XKBLIB_H="true", 282 HAVE_XKBLIB_H="false", [#include <X11/Xlib.h>]) 283 CPPFLAGS="$saved_CPPFLAGS" 284 if test $HAVE_XKBLIB_H = "true"; then 285 AC_CHECK_LIB(X11, XkbSelectEvents, 286 [AC_DEFINE(HAVE_XKEYBOARD)], , 287 $X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS) 288 fi 289 fi 290 291 if test "x$with_xinerama" != "xno"; then 292 AC_CHECK_LIB(Xinerama, XineramaQueryScreens, 293 X_PRELIBS="$X_PRELIBS -lXinerama" 294 [AC_DEFINE(HAVE_LIBXINERAMA)], , 295 $X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS) 296 fi 297 298 if test "x$with_xrandr" != "xno"; then 299 AC_CHECK_LIB(Xrandr, XRRSelectInput, 300 X_PRELIBS="$X_PRELIBS -lXrandr" 301 [AC_DEFINE(HAVE_LIBXRANDR) HAVE_LIBXRANDR="true"], , 302 $X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS) 303 fi 304 305 if test "x$with_xfixes" != "xno"; then 306 AC_CHECK_LIB(Xfixes, XFixesGetCursorImage, 307 X_PRELIBS="$X_PRELIBS -lXfixes" 308 [AC_DEFINE(HAVE_LIBXFIXES) HAVE_LIBXFIXES="true"], , 309 $X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS) 310 fi 311 312 if test "x$with_xdamage" != "xno"; then 313 AC_CHECK_LIB(Xdamage, XDamageQueryExtension, 314 X_PRELIBS="$X_PRELIBS -lXdamage" 315 [AC_DEFINE(HAVE_LIBXDAMAGE) HAVE_LIBXDAMAGE="true"], , 316 $X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS) 317 fi 318 319 if test ! -z "$HAVE_LIBXFIXES" -o ! -z "$HAVE_LIBXDAMAGE"; then 320 # need /usr/sfw/lib in RPATH for Solaris 10 and later 321 case `(uname -sr) 2>/dev/null` in 322 "SunOS 5"*) X_EXTRA_LIBS="$X_EXTRA_LIBS -R/usr/sfw/lib" ;; 323 esac 324 fi 325 if test ! -z "$HAVE_LIBXRANDR"; then 326 # also need /usr/X11/include for Solaris 10 10/08 and later 327 case `(uname -sr) 2>/dev/null` in 328 "SunOS 5"*) CPPFLAGS="$CPPFLAGS -I/usr/X11/include" ;; 329 esac 330 fi 331 332 X_LIBS="$X_LIBS $X_PRELIBS -lX11 $X_EXTRA_LIBS" 333 fi 334 # end x11vnc only. 335 fi 336 337 AC_SUBST(X_LIBS) 338 AM_CONDITIONAL(HAVE_X11, test $HAVE_X11 != "false") 339 340 # x11vnc only: 341 if test "$build_x11vnc" = "yes"; then 342 343 if test "x$HAVE_X11" = "xfalse" -a "x$with_x" != "xno"; then 344 AC_MSG_ERROR([ 345 ========================================================================== 346 *** A working X window system build environment is required to build *** 347 x11vnc. Make sure any required X development packages are installed. 348 If they are installed in non-standard locations, one can use the 349 --x-includes=DIR and --x-libraries=DIR configure options or set the 350 CPPFLAGS and LDFLAGS environment variables to indicate where the X 351 window system header files and libraries may be found. On 64+32 bit 352 machines you may need to point to lib64 or lib32 directories to pick up 353 the correct word size. 354 355 If you want to build x11vnc without X support (e.g. for -rawfb use only 356 or for native Mac OS X), specify the --without-x configure option. 357 ========================================================================== 358 ]) 359 fi 360 361 if test "x$HAVE_X11" = "xtrue" -a "x$HAVE_XTEST" != "xtrue"; then 362 AC_MSG_WARN([ 363 ========================================================================== 364 *** A working build environment for the XTEST extension was not found *** 365 (libXtst). An x11vnc built this way will be *ONLY BARELY USABLE*. 366 You will be able to move the mouse but not click or type. There can 367 also be deadlocks if an application grabs the X server. 368 369 It is recommended that you install the necessary development packages 370 for XTEST (perhaps it is named something like libxtst-dev) and run 371 configure again. 372 ========================================================================== 373 ]) 374 sleep 5 375 fi 376 377 if test "x$with_v4l" != "xno"; then 378 AC_CHECK_HEADER(linux/videodev.h, 379 [AC_DEFINE(HAVE_LINUX_VIDEODEV_H)],,) 380 fi 381 if test "x$with_fbdev" != "xno"; then 382 AC_CHECK_HEADER(linux/fb.h, 383 [AC_DEFINE(HAVE_LINUX_FB_H)],,) 384 fi 385 if test "x$with_uinput" != "xno"; then 386 AC_CHECK_HEADER(linux/input.h, 387 [AC_DEFINE(HAVE_LINUX_INPUT_H) HAVE_LINUX_INPUT_H="true"],,) 388 if test "x$HAVE_LINUX_INPUT_H" = "xtrue"; then 389 AC_CHECK_HEADER(linux/uinput.h, 390 [AC_DEFINE(HAVE_LINUX_UINPUT_H)],, [#include <linux/input.h>]) 391 fi 392 fi 393 394 if test "x$with_macosx_native" != "xno"; then 395 AC_DEFINE(HAVE_MACOSX_NATIVE_DISPLAY) 396 fi 397 398 # Check for OS X opengl header 399 AC_CHECK_HEADER(OpenGL/OpenGL.h, 400 [AC_DEFINE(HAVE_MACOSX_OPENGL_H) HAVE_MACOSX_OPENGL_H="true"],,) 401 402 AH_TEMPLATE(HAVE_AVAHI, [Avahi/mDNS client build environment present]) 403 AC_ARG_WITH(avahi, 404 [ --without-avahi disable support for Avahi/mDNS] 405 [ --with-avahi=DIR use avahi include/library files in DIR],,) 406 if test "x$with_avahi" != "xno"; then 407 printf "checking for avahi... " 408 if test ! -z "$with_avahi" -a "x$with_avahi" != "xyes"; then 409 AVAHI_CFLAGS="-I$with_avahi/include" 410 AVAHI_LIBS="-L$with_avahi/lib -lavahi-common -lavahi-client" 411 echo "using $with_avahi" 412 with_avahi=yes 413 elif pkg-config --atleast-version=0.6.4 avahi-client >/dev/null 2>&1; then 414 AVAHI_CFLAGS=`pkg-config --cflags avahi-client` 415 AVAHI_LIBS=`pkg-config --libs avahi-client` 416 with_avahi=yes 417 echo yes 418 else 419 with_avahi=no 420 echo no 421 fi 422 fi 423 if test "x$with_avahi" = "xyes"; then 424 AC_DEFINE(HAVE_AVAHI) 425 AC_SUBST(AVAHI_CFLAGS) 426 AC_SUBST(AVAHI_LIBS) 427 fi 428 429 fi 430 # end x11vnc only. 431 432 # only used in x11vnc/Makefile.am but needs to always be defined: 433 AM_CONDITIONAL(OSX_OPENGL, test "$HAVE_MACOSX_OPENGL_H" = "true") 434 435 # Checks for libraries. 436 437 if test ! -z "$with_system_libvncserver" -a "x$with_system_libvncserver" != "xno"; then 438 printf "checking for system libvncserver... " 439 vneed="0.9.1" 440 if test "X$VNEED" != "X"; then 441 vneed=$VNEED 442 fi 443 if test "x$with_system_libvncserver" != "xyes"; then 444 rflag="" 445 if test "x$ld_minus_R" = "xno"; then 446 : 447 elif test "x$GCC" = "xyes"; then 448 rflag="-Xlinker -R$with_system_libvncserver/lib" 449 else 450 rflag="-R$with_system_libvncserver/lib" 451 fi 452 cmd="$with_system_libvncserver/bin/libvncserver-config" 453 if $cmd --version 1>/dev/null 2>&1; then 454 cvers=`$cmd --version 2>/dev/null` 455 cscore=`echo "$cvers" | tr '.' ' ' | awk '{print 10000 * $1 + 100 * $2 + $3}'` 456 nscore=`echo "$vneed" | tr '.' ' ' | awk '{print 10000 * $1 + 100 * $2 + $3}'` 457 458 if test $cscore -lt $nscore; then 459 echo "no" 460 with_system_libvncserver=no 461 AC_MSG_ERROR([ 462 ========================================================================== 463 *** Need libvncserver version $vneed, have version $cvers *** 464 You are building with a system installed libvncserver and it is not 465 new enough. 466 ========================================================================== 467 ]) 468 else 469 SYSTEM_LIBVNCSERVER_CFLAGS="-I$with_system_libvncserver/include" 470 SYSTEM_LIBVNCSERVER_LIBS="-L$with_system_libvncserver/lib $rflag -lvncserver -lvncclient" 471 echo "using $with_system_libvncserver" 472 with_system_libvncserver=yes 473 fi 474 else 475 echo " *** cannot run $cmd *** " 1>&2 476 with_system_libvncserver=no 477 echo no 478 fi 479 elif libvncserver-config --version 1>/dev/null 2>&1; then 480 rflag="" 481 rprefix=`libvncserver-config --prefix` 482 if test "x$ld_minus_R" = "xno"; then 483 : 484 elif test "x$GCC" = "xyes"; then 485 rflag=" -Xlinker -R$rprefix/lib " 486 else 487 rflag=" -R$rprefix/lib " 488 fi 489 cvers=`libvncserver-config --version 2>/dev/null` 490 cscore=`echo "$cvers" | tr '.' ' ' | awk '{print 10000 * $1 + 100 * $2 + $3}'` 491 nscore=`echo "$vneed" | tr '.' ' ' | awk '{print 10000 * $1 + 100 * $2 + $3}'` 492 493 if test $cscore -lt $nscore; then 494 echo "no" 495 AC_MSG_ERROR([ 496 ========================================================================== 497 *** Need libvncserver version $vneed, have version $cvers *** 498 You are building with a system installed libvncserver and it is not 499 new enough. 500 ========================================================================== 501 ]) 502 else 503 SYSTEM_LIBVNCSERVER_CFLAGS=`libvncserver-config --cflags` 504 SYSTEM_LIBVNCSERVER_LIBS="$rflag"`libvncserver-config --libs` 505 with_system_libvncserver=yes 506 echo yes 507 fi 508 else 509 with_system_libvncserver=no 510 echo no 511 fi 512 fi 513 514 if test "x$with_system_libvncserver" = "xyes"; then 515 AC_DEFINE(HAVE_SYSTEM_LIBVNCSERVER) 516 AC_SUBST(SYSTEM_LIBVNCSERVER_CFLAGS) 517 AC_SUBST(SYSTEM_LIBVNCSERVER_LIBS) 518 fi 519 AM_CONDITIONAL(HAVE_SYSTEM_LIBVNCSERVER, test "x$with_system_libvncserver" = "xyes") 520 521 522 AC_ARG_WITH(jpeg, 523 [ --without-jpeg disable support for jpeg] 524 [ --with-jpeg=DIR use jpeg include/library files in DIR],,) 525 526 # At this point: 527 # no jpeg on command line with_jpeg="" 528 # -with-jpeg with_jpeg="yes" 529 # -without-jpeg with_jpeg="no" 530 # -with-jpeg=/foo/dir with_jpeg="/foo/dir" 531 532 HAVE_LIBJPEG_TURBO="false" 533 534 if test "x$with_jpeg" != "xno"; then 535 AC_ARG_VAR(JPEG_LDFLAGS, 536 [Linker flags to use when linking with libjpeg, e.g. -L/foo/dir/lib -Wl,-static -ljpeg -Wl,-shared. This overrides the linker flags set by --with-jpeg.]) 537 saved_CPPFLAGS="$CPPFLAGS" 538 saved_LDFLAGS="$LDFLAGS" 539 saved_LIBS="$LIBS" 540 if test ! -z "$with_jpeg" -a "x$with_jpeg" != "xyes"; then 541 # add user supplied directory to flags: 542 CPPFLAGS="$CPPFLAGS -I$with_jpeg/include" 543 LDFLAGS="$LDFLAGS -L$with_jpeg/lib" 544 if test "x$ld_minus_R" = "xno"; then 545 : 546 elif test "x$GCC" = "xyes"; then 547 # this is not complete... in general a rat's nest. 548 LDFLAGS="$LDFLAGS -Xlinker -R$with_jpeg/lib" 549 else 550 LDFLAGS="$LDFLAGS -R$with_jpeg/lib" 551 fi 552 fi 553 if test "x$JPEG_LDFLAGS" != "x"; then 554 LDFLAGS="$saved_LDFLAGS" 555 LIBS="$LIBS $JPEG_LDFLAGS" 556 else 557 LIBS="-ljpeg" 558 fi 559 AC_CHECK_HEADER(jpeglib.h, HAVE_JPEGLIB_H="true") 560 AC_MSG_CHECKING(for jpeg_CreateCompress in libjpeg) 561 if test "x$HAVE_JPEGLIB_H" = "xtrue"; then 562 AC_LINK_IFELSE([AC_LANG_CALL([], [jpeg_CreateCompress])], 563 [AC_MSG_RESULT(yes); 564 AC_DEFINE(HAVE_LIBJPEG, 1, libjpeg support enabled)], 565 [AC_MSG_RESULT(no); HAVE_JPEGLIB_H=""]) 566 fi 567 if test "x$HAVE_JPEGLIB_H" != "xtrue"; then 568 # restore old flags on failure: 569 CPPFLAGS="$saved_CPPFLAGS" 570 LDFLAGS="$saved_LDFLAGS" 571 LIBS="$saved_LIBS" 572 AC_MSG_WARN([ 573 ========================================================================== 574 *** The libjpeg compression library was not found. *** 575 This may lead to reduced performance, especially over slow links. 576 If libjpeg is in a non-standard location use --with-jpeg=DIR to 577 indicate the header file is in DIR/include/jpeglib.h and the library 578 in DIR/lib/libjpeg.a. You can also set the JPEG_LDFLAGS variable to 579 specify more detailed linker flags. A copy of libjpeg-turbo may be 580 obtained from: https://sourceforge.net/projects/libjpeg-turbo/files/ 581 A copy of libjpeg may be obtained from: http://ijg.org/files/ 582 ========================================================================== 583 ]) 584 sleep 5 585 fi 586 587 if test "x$HAVE_JPEGLIB_H" = "xtrue"; then 588 AC_MSG_CHECKING(whether JPEG library is libjpeg-turbo) 589 m4_define([LJT_TEST], 590 [AC_LANG_PROGRAM([#include <stdio.h> 591 #include <jpeglib.h>], 592 [struct jpeg_compress_struct cinfo; 593 struct jpeg_error_mgr jerr; 594 cinfo.err=jpeg_std_error(&jerr); 595 jpeg_create_compress(&cinfo); 596 cinfo.input_components = 3; 597 jpeg_set_defaults(&cinfo); 598 cinfo.in_color_space = JCS_EXT_RGB; 599 jpeg_default_colorspace(&cinfo); 600 return 0;])] 601 ) 602 if test "x$cross_compiling" != "xyes"; then 603 AC_RUN_IFELSE([LJT_TEST], 604 [HAVE_LIBJPEG_TURBO="true"; AC_MSG_RESULT(yes)], 605 [AC_MSG_RESULT(no)]) 606 else 607 AC_LINK_IFELSE([LJT_TEST], 608 [HAVE_LIBJPEG_TURBO="true"; AC_MSG_RESULT(yes)], 609 [AC_MSG_RESULT(no)]) 610 fi 611 fi 612 613 if test "x$HAVE_JPEGLIB_H" = "xtrue" -a "x$HAVE_LIBJPEG_TURBO" != "xtrue"; then 614 AC_MSG_WARN([ 615 ========================================================================== 616 *** The libjpeg library you are building against is not libjpeg-turbo. 617 Performance will be reduced. You can obtain libjpeg-turbo from: 618 https://sourceforge.net/projects/libjpeg-turbo/files/ *** 619 ========================================================================== 620 ]) 621 fi 622 623 fi 624 625 AC_ARG_WITH(png, 626 [ --without-png disable support for png] 627 [ --with-png=DIR use png include/library files in DIR],,) 628 629 # At this point: 630 # no png on command line with_png="" 631 # -with-png with_png="yes" 632 # -without-png with_png="no" 633 # -with-png=/foo/dir with_png="/foo/dir" 634 635 if test "x$with_png" != "xno"; then 636 if test ! -z "$with_png" -a "x$with_png" != "xyes"; then 637 # add user supplied directory to flags: 638 saved_CPPFLAGS="$CPPFLAGS" 639 saved_LDFLAGS="$LDFLAGS" 640 CPPFLAGS="$CPPFLAGS -I$with_png/include" 641 LDFLAGS="$LDFLAGS -L$with_png/lib" 642 if test "x$ld_minus_R" = "xno"; then 643 : 644 elif test "x$GCC" = "xyes"; then 645 # this is not complete... in general a rat's nest. 646 LDFLAGS="$LDFLAGS -Xlinker -R$with_png/lib" 647 else 648 LDFLAGS="$LDFLAGS -R$with_png/lib" 649 fi 650 fi 651 AC_CHECK_HEADER(png.h, HAVE_PNGLIB_H="true") 652 if test "x$HAVE_PNGLIB_H" = "xtrue"; then 653 AC_CHECK_LIB(png, png_create_write_struct, , HAVE_PNGLIB_H="") 654 fi 655 if test ! -z "$with_png" -a "x$with_png" != "xyes"; then 656 if test "x$HAVE_PNGLIB_H" != "xtrue"; then 657 # restore old flags on failure: 658 CPPFLAGS="$saved_CPPFLAGS" 659 LDFLAGS="$saved_LDFLAGS" 660 fi 661 fi 662 if test "$build_x11vnc" = "yes"; then 663 if test "x$HAVE_PNGLIB_H" != "xtrue"; then 664 AC_MSG_WARN([ 665 ========================================================================== 666 *** The libpng compression library was not found. *** 667 This may lead to reduced performance, especially over slow links. 668 If libpng is in a non-standard location use --with-png=DIR to 669 indicate the header file is in DIR/include/png.h and the library 670 in DIR/lib/libpng.a. A copy of libpng may be obtained from: 671 http://www.libpng.org/pub/png/libpng.html 672 ========================================================================== 673 ]) 674 sleep 5 675 fi 676 fi 677 fi 678 679 AC_ARG_WITH(libz, 680 [ --without-libz disable support for deflate],,) 681 AC_ARG_WITH(zlib, 682 [ --without-zlib disable support for deflate] 683 [ --with-zlib=DIR use zlib include/library files in DIR],,) 684 685 if test "x$with_zlib" != "xno" -a "x$with_libz" != "xno"; then 686 if test ! -z "$with_zlib" -a "x$with_zlib" != "xyes"; then 687 saved_CPPFLAGS="$CPPFLAGS" 688 saved_LDFLAGS="$LDFLAGS" 689 CPPFLAGS="$CPPFLAGS -I$with_zlib/include" 690 LDFLAGS="$LDFLAGS -L$with_zlib/lib" 691 if test "x$ld_minus_R" = "xno"; then 692 : 693 elif test "x$GCC" = "xyes"; then 694 LDFLAGS="$LDFLAGS -Xlinker -R$with_zlib/lib" 695 else 696 LDFLAGS="$LDFLAGS -R$with_zlib/lib" 697 fi 698 fi 699 AC_CHECK_HEADER(zlib.h, HAVE_ZLIB_H="true") 700 if test "x$HAVE_ZLIB_H" = "xtrue"; then 701 AC_CHECK_LIB(z, deflate, , HAVE_ZLIB_H="") 702 fi 703 if test ! -z "$with_zlib" -a "x$with_zlib" != "xyes"; then 704 if test "x$HAVE_ZLIB_H" != "xtrue"; then 705 CPPFLAGS="$saved_CPPFLAGS" 706 LDFLAGS="$saved_LDFLAGS" 707 fi 708 fi 709 if test "$build_x11vnc" = "yes"; then 710 if test "x$HAVE_ZLIB_H" != "xtrue"; then 711 AC_MSG_WARN([ 712 ========================================================================== 713 *** The libz compression library was not found. *** 714 This may lead to reduced performance, especially over slow links. 715 If libz is in a non-standard location use --with-zlib=DIR to indicate the 716 header file is in DIR/include/zlib.h and the library in DIR/lib/libz.a. 717 A copy of libz may be obtained from: http://www.gzip.org/zlib/ 718 ========================================================================== 719 ]) 720 sleep 5 721 fi 722 fi 723 fi 724 725 AC_ARG_WITH(pthread, 726 [ --without-pthread disable support for libpthread],,) 727 728 if test "x$with_pthread" != "xno"; then 729 AC_CHECK_HEADER(pthread.h, HAVE_PTHREAD_H="true") 730 if test ! -z "$HAVE_PTHREAD_H"; then 731 AC_CHECK_LIB(pthread, pthread_mutex_lock) 732 AC_CHECK_LIB(pthread, pthread_mutex_lock, HAVE_LIBPTHREAD="true") 733 fi 734 fi 735 AM_CONDITIONAL(HAVE_LIBPTHREAD, test ! -z "$HAVE_LIBPTHREAD") 736 737 AC_MSG_CHECKING([for __thread]) 738 AC_LINK_IFELSE([AC_LANG_PROGRAM(, [static __thread int p = 0])], 739 [AC_DEFINE(HAVE_TLS, 1, 740 Define to 1 if compiler supports __thread) 741 AC_MSG_RESULT([yes])], 742 [AC_MSG_RESULT([no])]) 743 744 # tightvnc-filetransfer implemented using threads: 745 if test -z "$HAVE_LIBPTHREAD"; then 746 with_tightvnc_filetransfer="" 747 fi 748 if test "x$with_tightvnc_filetransfer" = "xyes"; then 749 AC_DEFINE(WITH_TIGHTVNC_FILETRANSFER) 750 fi 751 AM_CONDITIONAL(WITH_TIGHTVNC_FILETRANSFER, test "$with_tightvnc_filetransfer" = "yes") 752 753 # websockets implemented using base64 from resolve 754 if test "x$HAVE_B64" != "xtrue"; then 755 with_websockets="" 756 fi 757 if test "x$with_websockets" = "xyes"; then 758 LIBS="$LIBS -lresolv $SSL_LIBS" 759 AC_DEFINE(WITH_WEBSOCKETS) 760 fi 761 AM_CONDITIONAL(WITH_WEBSOCKETS, test "$with_websockets" = "yes") 762 763 AM_CONDITIONAL(HAVE_LIBZ, test ! -z "$HAVE_ZLIB_H") 764 AM_CONDITIONAL(HAVE_LIBJPEG, test ! -z "$HAVE_JPEGLIB_H") 765 AM_CONDITIONAL(HAVE_LIBPNG, test ! -z "$HAVE_PNGLIB_H") 766 767 768 SDLCONFIG="sdl-config" 769 AC_ARG_WITH(sdl-config, 770 [[ --with-sdl-config=FILE 771 Use the given path to sdl-config when determining 772 SDL configuration; defaults to "sdl-config"]], 773 [ 774 if test "$withval" != "yes" -a "$withval" != ""; then 775 SDLCONFIG=$withval 776 fi 777 ]) 778 779 if test -z "$with_sdl"; then 780 if $SDLCONFIG --version >/dev/null 2>&1; then 781 with_sdl=yes 782 SDL_CFLAGS=`$SDLCONFIG --cflags` 783 SDL_LIBS=`$SDLCONFIG --libs` 784 else 785 with_sdl=no 786 fi 787 fi 788 AM_CONDITIONAL(HAVE_LIBSDL, test "x$with_sdl" = "xyes") 789 AC_SUBST(SDL_CFLAGS) 790 AC_SUBST(SDL_LIBS) 791 792 793 # Check for GTK+. if present, build the GTK+ vnc viewer example 794 PKG_CHECK_MODULES([GTK], [gtk+-2.0],,:) 795 AM_CONDITIONAL(HAVE_LIBGTK, test ! -z "$GTK_LIBS") 796 797 AC_CANONICAL_HOST 798 MINGW=`echo $host_os | grep mingw32 2>/dev/null` 799 AM_CONDITIONAL(MINGW, test ! -z "$MINGW" ) 800 if test ! -z "$MINGW"; then 801 WSOCKLIB="-lws2_32" 802 LDFLAGS="$LDFLAGS -no-undefined" 803 fi 804 AC_SUBST(WSOCKLIB) 805 806 # Check for libgcrypt 807 AH_TEMPLATE(WITH_CLIENT_GCRYPT, [Enable support for libgcrypt in libvncclient]) 808 AC_ARG_WITH(gcrypt, 809 [ --without-gcrypt disable support for gcrypt],,) 810 AC_ARG_WITH(client-gcrypt, 811 [ --without-client-gcrypt disable support for gcrypt in libvncclient],,) 812 813 if test "x$with_gcrypt" != "xno"; then 814 AM_PATH_LIBGCRYPT(1.4.0, , with_client_gcrypt=no) 815 CFLAGS="$CFLAGS $LIBGCRYPT_CFLAGS" 816 LIBS="$LIBS $LIBGCRYPT_LIBS" 817 if test "x$with_client_gcrypt" != "xno"; then 818 AC_DEFINE(WITH_CLIENT_GCRYPT) 819 fi 820 fi 821 822 # Checks for GnuTLS 823 AH_TEMPLATE(HAVE_GNUTLS, [GnuTLS library present]) 824 AC_ARG_WITH(gnutls, 825 [ --without-gnutls disable support for gnutls] 826 [ --with-gnutls=DIR use gnutls include/library files in DIR],,) 827 828 if test "x$with_gnutls" != "xno"; then 829 PKG_CHECK_MODULES(GNUTLS, gnutls >= 2.4.0,,:) 830 CFLAGS="$CFLAGS $GNUTLS_CFLAGS" 831 LIBS="$LIBS $GNUTLS_LIBS" 832 fi 833 AM_CONDITIONAL(HAVE_GNUTLS, test ! -z "$GNUTLS_LIBS") 834 if test ! -z "$GNUTLS_LIBS" ; then 835 AC_DEFINE(HAVE_GNUTLS) 836 fi 837 838 839 # warn if neither GnuTLS nor OpenSSL are available 840 if test -z "$SSL_LIBS" -a -z "$GNUTLS_LIBS"; then 841 AC_MSG_WARN([ 842 ========================================================================== 843 *** No encryption library could be found. *** 844 A libvncserver/libvncclient built this way will not support SSL encryption. 845 To enable SSL install the necessary development packages (perhaps it is named 846 something like libssl-dev or gnutls-dev) and run configure again. 847 ========================================================================== 848 ]) 849 sleep 5 850 fi 851 852 853 # IPv6 854 AH_TEMPLATE(IPv6, [Enable IPv6 support]) 855 AC_ARG_WITH(ipv6, 856 [ --without-ipv6 disable IPv6 support],,) 857 if test "x$with_ipv6" != "xno"; then 858 AC_CHECK_FUNC(getaddrinfo, AC_DEFINE(IPv6,1), 859 AC_CHECK_LIB(socket, getaddrinfo, AC_DEFINE(IPv6,1), [ 860 AC_MSG_CHECKING([for getaddrinfo in -lws2_32]) 861 LIBS="$LIBS -lws2_32" 862 AC_TRY_LINK([#include <ws2tcpip.h>], [getaddrinfo(0, 0, 0, 0);], [ 863 AC_DEFINE(IPv6,1) 864 AC_MSG_RESULT([yes]) 865 ], 866 AC_MSG_RESULT([no])) 867 ])) 868 fi 869 870 871 872 # Checks for header files. 873 AC_HEADER_STDC 874 AC_CHECK_HEADERS([arpa/inet.h fcntl.h netdb.h netinet/in.h stdlib.h string.h sys/socket.h sys/time.h sys/timeb.h syslog.h unistd.h ws2tcpip.h]) 875 876 # x11vnc only: 877 if test "$build_x11vnc" = "yes"; then 878 AC_CHECK_HEADERS([pwd.h sys/wait.h utmpx.h termios.h sys/ioctl.h sys/stropts.h]) 879 fi 880 881 # Checks for typedefs, structures, and compiler characteristics. 882 AC_C_CONST 883 AC_C_INLINE 884 AC_C_BIGENDIAN 885 AC_TYPE_SIZE_T 886 AC_HEADER_TIME 887 AC_HEADER_SYS_WAIT 888 AC_TYPE_SOCKLEN_T 889 if test ! -d ./rfb; then 890 echo "creating subdir ./rfb for rfbint.h" 891 mkdir ./rfb 892 fi 893 AC_CREATE_STDINT_H(rfb/rfbint.h) 894 AC_CACHE_CHECK([for in_addr_t], 895 vnc_cv_inaddrt, [ 896 AC_TRY_COMPILE([#include <sys/types.h> 897 #include <netinet/in.h>], 898 [in_addr_t foo; return 0;], 899 [inaddrt=yes], 900 [inaddrt=no]), 901 ]) 902 AH_TEMPLATE(NEED_INADDR_T, [Need a typedef for in_addr_t]) 903 if test $inaddrt = no ; then 904 AC_DEFINE(NEED_INADDR_T) 905 fi 906 # Checks for library functions. 907 AC_FUNC_MEMCMP 908 AC_FUNC_STAT 909 AC_FUNC_STRFTIME 910 AC_FUNC_VPRINTF 911 AC_FUNC_FORK 912 AC_CHECK_LIB(nsl,gethostbyname) 913 AC_CHECK_LIB(socket,socket) 914 915 uname_s=`(uname -s) 2>/dev/null` 916 if test "x$uname_s" = "xHP-UX"; then 917 # need -lsec for getspnam() 918 LDFLAGS="$LDFLAGS -lsec" 919 fi 920 921 AC_CHECK_FUNCS([ftime gethostbyname gethostname gettimeofday inet_ntoa memmove memset mmap mkfifo select socket strchr strcspn strdup strerror strstr]) 922 # x11vnc only: 923 if test "$build_x11vnc" = "yes"; then 924 AC_CHECK_FUNCS([setsid setpgrp getpwuid getpwnam getspnam getuid geteuid setuid setgid seteuid setegid initgroups waitpid setutxent grantpt shmat]) 925 fi 926 927 # check, if shmget is in cygipc.a 928 AC_CHECK_LIB(cygipc,shmget) 929 AM_CONDITIONAL(CYGIPC, test "$HAVE_CYGIPC" = "true") 930 931 # Check if /usr/include/linux exists, if so, define LINUX 932 AM_CONDITIONAL(LINUX, test -d /usr/include/linux) 933 934 # Check for OS X specific header 935 AC_CHECK_HEADER(ApplicationServices/ApplicationServices.h, HAVE_OSX="true") 936 AM_CONDITIONAL(OSX, test "$HAVE_OSX" = "true") 937 938 # Check for Android specific header 939 AC_CHECK_HEADER(android/api-level.h, HAVE_ANDROID="true") 940 AM_CONDITIONAL(ANDROID, test "$HAVE_ANDROID" = "true") 941 if test "$HAVE_ANDROID" = "true"; then 942 AC_DEFINE(HAVE_ANDROID, 1, [Android host system detected]) 943 fi 944 945 # On Solaris 2.7, write() returns ENOENT when it really means EAGAIN 946 AH_TEMPLATE(ENOENT_WORKAROUND, [work around when write() returns ENOENT but does not mean it]) 947 case `(uname -sr) 2>/dev/null` in 948 "SunOS 5.7") 949 AC_DEFINE(ENOENT_WORKAROUND) 950 ;; 951 esac 952 953 # Check for rpm SOURCES path 954 printf "checking for rpm sources path... " 955 RPMSOURCEDIR="NOT-FOUND" 956 for directory in packages OpenLinux redhat RedHat rpm RPM "" ; do 957 if test -d /usr/src/${directory}/SOURCES; then 958 RPMSOURCEDIR="/usr/src/${directory}/SOURCES/" 959 fi 960 done 961 echo "$RPMSOURCEDIR" 962 AM_CONDITIONAL(HAVE_RPM, test "$RPMSOURCEDIR" != "NOT-FOUND") 963 AM_CONDITIONAL(WITH_X11VNC, test "$build_x11vnc" = "yes") 964 AC_SUBST(RPMSOURCEDIR) 965 966 AC_CONFIG_FILES([Makefile 967 libvncserver.pc 968 libvncclient.pc 969 libvncserver/Makefile 970 examples/Makefile 971 examples/android/Makefile 972 vncterm/Makefile 973 webclients/Makefile 974 webclients/java-applet/Makefile 975 webclients/java-applet/ssl/Makefile 976 libvncclient/Makefile 977 client_examples/Makefile 978 test/Makefile 979 libvncserver-config 980 LibVNCServer.spec]) 981 # 982 # x11vnc only: 983 # 984 if test "$build_x11vnc" = "yes"; then 985 # 986 # NOTE: if you are using the LibVNCServer-X.Y.Z.tar.gz source 987 # tarball and nevertheless want to run autoconf (i.e. aclocal, 988 # autoheader, automake, autoconf) AGAIN (perhaps you have a 989 # special target system, e.g. embedded) then you will need to 990 # comment out the following 'AC_CONFIG_FILES' line to avoid 991 # automake error messages like: 992 # 993 # configure.ac:690: required file `x11vnc/Makefile.in' not found 994 # 995 AC_CONFIG_FILES([x11vnc/Makefile x11vnc/misc/Makefile x11vnc/misc/turbovnc/Makefile]) 996 997 if test ! -z "$with_system_libvncserver" -a "x$with_system_libvncserver" != "xno"; then 998 # need to move local tarball rfb headers aside: 999 hdrs="rfb.h rfbclient.h rfbproto.h rfbregion.h rfbint.h" 1000 echo "with-system-libvncserver: moving aside headers $hdrs" 1001 for hdr in $hdrs 1002 do 1003 if test -f "rfb/$hdr"; then 1004 echo "with-system-libvncserver: moving rfb/$hdr to rfb/$hdr.ORIG" 1005 mv rfb/$hdr rfb/$hdr.ORIG 1006 fi 1007 done 1008 echo "with-system-libvncserver: *NOTE* move them back manually to start over." 1009 fi 1010 fi 1011 1012 AC_CONFIG_COMMANDS([chmod-libvncserver-config],[chmod a+x libvncserver-config]) 1013 AC_OUTPUT 1014 chmod a+x ./libvncserver-config 1015 1016
