# Process this file with autoconf to produce a configure script. AC_INIT(LibVNCServer, 0.9.10, https://github.com/LibVNC/libvncserver) AM_INIT_AUTOMAKE([subdir-objects]) m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])]) AM_CONFIG_HEADER(rfbconfig.h) AX_PREFIX_CONFIG_H([rfb/rfbconfig.h]) AC_CONFIG_MACRO_DIR([m4]) # set detailed version info AC_DEFINE(VERSION_MAJOR, 0, LibVNCServer major version) AC_DEFINE(VERSION_MINOR, 9, LibVNCServer minor version) AC_DEFINE(VERSION_PATCHLEVEL, 10, LibVNCServer patchlevel) # Checks for programs. AC_PROG_CC AM_PROG_CC_C_O if test -z "$CC"; then CCLD="\$(CC)" else CCLD="$CC" fi test "x$GCC" = "xyes" && CFLAGS="$CFLAGS -Wall" AC_PROG_MAKE_SET AC_LIBTOOL_WIN32_DLL AC_PROG_LIBTOOL AC_CHECK_TOOL([AR], [ar], [/usr/bin/ar], [$PATH:/usr/ccs/bin]) # Options AH_TEMPLATE(WITH_TIGHTVNC_FILETRANSFER, [Disable TightVNCFileTransfer protocol]) AC_ARG_WITH(tightvnc-filetransfer, [ --without-filetransfer disable TightVNC file transfer protocol], , [ with_tightvnc_filetransfer=yes ]) # AC_DEFINE moved to after libpthread check. # WebSockets support AC_CHECK_FUNC(__b64_ntop, HAVE_B64_IN_LIBC="true", HAVE_B64_IN_LIBC="false") if test "x$HAVE_B64_IN_LIBC" != "xtrue"; then AC_CHECK_LIB(resolv, __b64_ntop, HAVE_B64_IN_LIBRESOLV="true", HAVE_B64_IN_LIBRESOLV="false") if test "x$HAVE_B64_IN_LIBRESOLV" = "xtrue"; then RESOLV_LIB="-lresolv" HAVE_B64="true" fi else HAVE_B64="true" fi AH_TEMPLATE(WITH_WEBSOCKETS, [Disable WebSockets support]) AC_ARG_WITH(websockets, [ --without-websockets disable WebSockets support], , [ with_websockets=yes ]) # AC_DEFINE moved to after libresolve check. AH_TEMPLATE(ALLOW24BPP, [Enable 24 bit per pixel in native framebuffer]) AC_ARG_WITH(24bpp, [ --without-24bpp disable 24 bpp framebuffers], , [ with_24bpp=yes ]) if test "x$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 "$HAVE_MP3LAME" = "true") # Seem to need this dummy here to induce the 'checking for egrep... grep -E', etc. # before it seemed to be inside the with_jpeg conditional. AC_CHECK_HEADER(thenonexistentheader.h, HAVE_THENONEXISTENTHEADER_H="true") # set some ld -R nonsense # uname_s=`(uname -s) 2>/dev/null` ld_minus_R="yes" if test "x$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 # Check for OpenSSL 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$HAVE_LIBCRYPTO" = "xtrue"; then AC_CHECK_LIB(ssl, SSL_library_init, SSL_LIBS="-lssl -lcrypto" [AC_DEFINE(HAVE_LIBSSL) HAVE_LIBSSL="true"], , -lcrypto) else AC_CHECK_LIB(ssl, SSL_library_init, SSL_LIBS="-lssl" [AC_DEFINE(HAVE_LIBSSL) HAVE_LIBSSL="true"], ,) fi fi AC_SUBST(SSL_LIBS) AM_CONDITIONAL(HAVE_LIBSSL, test ! -z "$SSL_LIBS") # See if we want libva support AH_TEMPLATE(CONFIG_LIBVA, [Build libva support]) AC_ARG_WITH(libva, [ --without-libva disable support for libva],,) if test "x$with_libva" != "xno"; then AC_CHECK_LIB(va-x11, vaGetDisplay, VA_LIBS="-lva -lva-x11" [AC_DEFINE(CONFIG_LIBVA) CONFIG_LIBVA="true"], ,) fi AC_SUBST(VA_LIBS) AM_CONDITIONAL(CONFIG_LIBVA, test ! -z "$VA_LIBS") 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" HAVE_LIBJPEG_TURBO="false" if test "x$with_jpeg" != "xno"; then AC_ARG_VAR(JPEG_LDFLAGS, [Linker flags to use when linking with libjpeg, e.g. -L/foo/dir/lib -Wl,-static -ljpeg -Wl,-shared. This overrides the linker flags set by --with-jpeg.]) saved_CPPFLAGS="$CPPFLAGS" saved_LDFLAGS="$LDFLAGS" saved_LIBS="$LIBS" if test ! -z "$with_jpeg" -a "x$with_jpeg" != "xyes"; then # add user supplied directory to flags: 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 if test "x$JPEG_LDFLAGS" != "x"; then LDFLAGS="$saved_LDFLAGS" LIBS="$LIBS $JPEG_LDFLAGS" else LIBS="-ljpeg" fi AC_CHECK_HEADER(jpeglib.h, HAVE_JPEGLIB_H="true") AC_MSG_CHECKING(for jpeg_CreateCompress in libjpeg) if test "x$HAVE_JPEGLIB_H" = "xtrue"; then AC_LINK_IFELSE([AC_LANG_CALL([], [jpeg_CreateCompress])], [AC_MSG_RESULT(yes); AC_DEFINE(HAVE_LIBJPEG, 1, libjpeg support enabled)], [AC_MSG_RESULT(no); HAVE_JPEGLIB_H=""]) fi if test "x$HAVE_JPEGLIB_H" != "xtrue"; then # restore old flags on failure: CPPFLAGS="$saved_CPPFLAGS" LDFLAGS="$saved_LDFLAGS" LIBS="$saved_LIBS" 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. You can also set the JPEG_LDFLAGS variable to specify more detailed linker flags. A copy of libjpeg-turbo may be obtained from: https://sourceforge.net/projects/libjpeg-turbo/files/ A copy of libjpeg may be obtained from: http://ijg.org/files/ ========================================================================== ]) sleep 5 fi if test "x$HAVE_JPEGLIB_H" = "xtrue"; then AC_MSG_CHECKING(whether JPEG library is libjpeg-turbo) m4_define([LJT_TEST], [AC_LANG_PROGRAM([#include #include ], [struct jpeg_compress_struct cinfo; struct jpeg_error_mgr jerr; cinfo.err=jpeg_std_error(&jerr); jpeg_create_compress(&cinfo); cinfo.input_components = 3; jpeg_set_defaults(&cinfo); cinfo.in_color_space = JCS_EXT_RGB; jpeg_default_colorspace(&cinfo); return 0;])] ) if test "x$cross_compiling" != "xyes"; then AC_RUN_IFELSE([LJT_TEST], [HAVE_LIBJPEG_TURBO="true"; AC_MSG_RESULT(yes)], [AC_MSG_RESULT(no)]) else AC_LINK_IFELSE([LJT_TEST], [HAVE_LIBJPEG_TURBO="true"; AC_MSG_RESULT(yes)], [AC_MSG_RESULT(no)]) fi fi if test "x$HAVE_JPEGLIB_H" = "xtrue" -a "x$HAVE_LIBJPEG_TURBO" != "xtrue"; then AC_MSG_WARN([ ========================================================================== *** The libjpeg library you are building against is not libjpeg-turbo. Performance will be reduced. You can obtain libjpeg-turbo from: https://sourceforge.net/projects/libjpeg-turbo/files/ *** ========================================================================== ]) fi fi AC_ARG_WITH(png, [ --without-png disable support for png] [ --with-png=DIR use png include/library files in DIR],,) # At this point: # no png on command line with_png="" # -with-png with_png="yes" # -without-png with_png="no" # -with-png=/foo/dir with_png="/foo/dir" if test "x$with_png" != "xno"; then if test ! -z "$with_png" -a "x$with_png" != "xyes"; then # add user supplied directory to flags: saved_CPPFLAGS="$CPPFLAGS" saved_LDFLAGS="$LDFLAGS" CPPFLAGS="$CPPFLAGS -I$with_png/include" LDFLAGS="$LDFLAGS -L$with_png/lib" if test "x$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$with_png/lib" else LDFLAGS="$LDFLAGS -R$with_png/lib" fi fi AC_CHECK_HEADER(png.h, HAVE_PNGLIB_H="true") if test "x$HAVE_PNGLIB_H" = "xtrue"; then AC_CHECK_LIB(png, png_create_write_struct, , HAVE_PNGLIB_H="") fi if test ! -z "$with_png" -a "x$with_png" != "xyes"; then if test "x$HAVE_PNGLIB_H" != "xtrue"; then # restore old flags on failure: CPPFLAGS="$saved_CPPFLAGS" LDFLAGS="$saved_LDFLAGS" fi fi if test "x$HAVE_PNGLIB_H" != "xtrue"; then AC_MSG_WARN([ ========================================================================== *** The libpng compression library was not found. *** This may lead to reduced performance, especially over slow links. If libpng is in a non-standard location use --with-png=DIR to indicate the header file is in DIR/include/png.h and the library in DIR/lib/libpng.a. A copy of libpng may be obtained from: http://www.libpng.org/pub/png/libpng.html ========================================================================== ]) sleep 5 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 "x$HAVE_ZLIB_H" != "xtrue"; then AC_MSG_WARN([ ========================================================================== *** The libz compression library was not found. *** This may lead to reduced performance, especially over slow links. If libz is in a non-standard location use --with-zlib=DIR to indicate the header file is in DIR/include/zlib.h and the library in DIR/lib/libz.a. A copy of libz may be obtained from: http://www.gzip.org/zlib/ ========================================================================== ]) sleep 5 fi fi AC_ARG_WITH(pthread, [ --without-pthread disable support for libpthread],,) if test "x$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") AC_MSG_CHECKING([for __thread]) AC_LINK_IFELSE([AC_LANG_PROGRAM(, [static __thread int p = 0])], [AC_DEFINE(HAVE_TLS, 1, Define to 1 if compiler supports __thread) AC_MSG_RESULT([yes])], [AC_MSG_RESULT([no])]) # 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 "$with_tightvnc_filetransfer" = "yes") # websockets implemented using base64 from resolve if test "x$HAVE_B64" != "xtrue"; then with_websockets="" fi if test "x$with_websockets" = "xyes"; then LIBS="$LIBS $RESOLV_LIB $SSL_LIBS" AC_DEFINE(WITH_WEBSOCKETS) fi AM_CONDITIONAL(WITH_WEBSOCKETS, test "$with_websockets" = "yes") AM_CONDITIONAL(HAVE_LIBZ, test ! -z "$HAVE_ZLIB_H") AM_CONDITIONAL(HAVE_LIBJPEG, test ! -z "$HAVE_JPEGLIB_H") AM_CONDITIONAL(HAVE_LIBPNG, test ! -z "$HAVE_PNGLIB_H") SDLCONFIG="sdl-config" AC_ARG_WITH(sdl-config, [[ --with-sdl-config=FILE Use the given path to sdl-config when determining SDL configuration; defaults to "sdl-config"]], [ if test "$withval" != "yes" -a "$withval" != ""; then SDLCONFIG=$withval fi ]) if test -z "$with_sdl"; then if $SDLCONFIG --version >/dev/null 2>&1; then with_sdl=yes SDL_CFLAGS=`$SDLCONFIG --cflags` SDL_LIBS=`$SDLCONFIG --libs` else with_sdl=no fi fi AM_CONDITIONAL(HAVE_LIBSDL, test "x$with_sdl" = "xyes") AC_SUBST(SDL_CFLAGS) AC_SUBST(SDL_LIBS) # Check for GTK+. if present, build the GTK+ vnc viewer example PKG_CHECK_MODULES([GTK], [gtk+-2.0],,:) AM_CONDITIONAL(HAVE_LIBGTK, test ! -z "$GTK_LIBS") AC_CANONICAL_HOST MINGW=`echo $host_os | grep mingw32 2>/dev/null` AM_CONDITIONAL(MINGW, test ! -z "$MINGW" ) if test ! -z "$MINGW"; then WSOCKLIB="-lws2_32" fi AC_SUBST(WSOCKLIB) # Check for libgcrypt AH_TEMPLATE(WITH_CLIENT_GCRYPT, [Enable support for libgcrypt in libvncclient]) AC_ARG_WITH(gcrypt, [ --without-gcrypt disable support for gcrypt],,) AC_ARG_WITH(client-gcrypt, [ --without-client-gcrypt disable support for gcrypt in libvncclient],,) if test "x$with_gcrypt" != "xno"; then AM_PATH_LIBGCRYPT(1.4.0, , with_client_gcrypt=no) CFLAGS="$CFLAGS $LIBGCRYPT_CFLAGS" LIBS="$LIBS $LIBGCRYPT_LIBS" if test "x$with_client_gcrypt" != "xno"; then AC_DEFINE(WITH_CLIENT_GCRYPT) fi fi # Checks for GnuTLS AH_TEMPLATE(HAVE_GNUTLS, [GnuTLS library present]) AC_ARG_WITH(gnutls, [ --without-gnutls disable support for gnutls] [ --with-gnutls=DIR use gnutls include/library files in DIR],,) if test "x$with_gnutls" != "xno"; then PKG_CHECK_MODULES(GNUTLS, gnutls >= 2.4.0,,:) CFLAGS="$CFLAGS $GNUTLS_CFLAGS" LIBS="$LIBS $GNUTLS_LIBS" fi AM_CONDITIONAL(HAVE_GNUTLS, test ! -z "$GNUTLS_LIBS") if test ! -z "$GNUTLS_LIBS" ; then AC_DEFINE(HAVE_GNUTLS) fi # warn if neither GnuTLS nor OpenSSL are available if test -z "$SSL_LIBS" -a -z "$GNUTLS_LIBS"; then AC_MSG_WARN([ ========================================================================== *** No encryption library could be found. *** A libvncserver/libvncclient built this way will not support SSL encryption. To enable SSL install the necessary development packages (perhaps it is named something like libssl-dev or gnutls-dev) and run configure again. ========================================================================== ]) sleep 5 fi # IPv6 AH_TEMPLATE(IPv6, [Enable IPv6 support]) AC_ARG_WITH(ipv6, [ --without-ipv6 disable IPv6 support],,) if test "x$with_ipv6" != "xno"; then AC_CHECK_FUNC(getaddrinfo, AC_DEFINE(IPv6,1), AC_CHECK_LIB(socket, getaddrinfo, AC_DEFINE(IPv6,1), [ AC_MSG_CHECKING([for getaddrinfo in -lws2_32]) LIBS="$LIBS -lws2_32" AC_TRY_LINK([#include ], [getaddrinfo(0, 0, 0, 0);], [ AC_DEFINE(IPv6,1) AC_MSG_RESULT([yes]) ], AC_MSG_RESULT([no])) ])) fi # Checks for header files. AC_HEADER_STDC AC_CHECK_HEADERS([arpa/inet.h endian.h fcntl.h netdb.h netinet/in.h stdlib.h string.h sys/endian.h sys/socket.h sys/time.h sys/timeb.h syslog.h unistd.h ws2tcpip.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 AX_TYPE_SOCKLEN_T if test ! -d ./rfb; then echo "creating subdir ./rfb for rfbint.h" mkdir ./rfb fi AX_CREATE_STDINT_H(rfb/rfbint.h) AC_CACHE_CHECK([for in_addr_t], vnc_cv_inaddrt, [ AC_TRY_COMPILE([#include #include ], [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="$LDFLAGS -lsec" fi AC_CHECK_FUNCS([ftime gethostbyname gethostname gettimeofday inet_ntoa memmove memset mmap mkfifo select socket strchr strcspn strdup strerror strstr]) # check, if shmget is in cygipc.a AC_CHECK_LIB(cygipc,shmget) AM_CONDITIONAL(CYGIPC, test "$HAVE_CYGIPC" = "true") # Check if /usr/include/linux exists, if so, define LINUX AM_CONDITIONAL(LINUX, test -d /usr/include/linux) # Check for OS X specific header AC_CHECK_HEADER(ApplicationServices/ApplicationServices.h, HAVE_OSX="true") AM_CONDITIONAL(OSX, test "$HAVE_OSX" = "true") # Check for Android specific header AC_CHECK_HEADER(android/api-level.h, HAVE_ANDROID="true") AM_CONDITIONAL(ANDROID, test "$HAVE_ANDROID" = "true") if test "$HAVE_ANDROID" = "true"; then AC_DEFINE(HAVE_ANDROID, 1, [Android host system detected]) fi # On Solaris 2.7, write() returns ENOENT when it really means EAGAIN AH_TEMPLATE(ENOENT_WORKAROUND, [work around when write() returns ENOENT but does not mean it]) case `(uname -sr) 2>/dev/null` in "SunOS 5.7") AC_DEFINE(ENOENT_WORKAROUND) ;; esac # Check for rpm SOURCES path printf "checking for rpm sources path... " RPMSOURCEDIR="NOT-FOUND" for directory in packages OpenLinux redhat RedHat rpm RPM "" ; do if test -d /usr/src/${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.pc libvncclient.pc libvncserver/Makefile examples/Makefile examples/android/Makefile webclients/Makefile webclients/java-applet/Makefile webclients/java-applet/ssl/Makefile libvncclient/Makefile client_examples/Makefile test/Makefile libvncserver-config LibVNCServer.spec]) AC_CONFIG_COMMANDS([chmod-libvncserver-config],[chmod a+x libvncserver-config]) AC_OUTPUT chmod a+x ./libvncserver-config