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astrand |
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AC_INIT(rdesktop, 1.3.1) |
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AC_CONFIG_SRCDIR([rdesktop.c]) |
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AC_PROG_CC |
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if test "$GCC" = yes; then |
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CFLAGS="$CFLAGS -Wall" |
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fi |
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AC_PROG_INSTALL |
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AC_LANG_C |
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AC_HEADER_STDC |
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AC_C_BIGENDIAN([AC_DEFINE(B_ENDIAN)], [AC_DEFINE(L_ENDIAN)]) |
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AC_PATH_XTRA |
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AC_SEARCH_LIBS(socket, socket) |
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AC_SEARCH_LIBS(inet_aton, resolv) |
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rpath="" |
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# |
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# OpenSSL detection borrowed from stunnel |
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# |
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checkssldir() { : |
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if test -f "$1/include/openssl/ssl.h"; then |
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ssldir="$1" |
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return 0 |
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fi |
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return 1 |
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} |
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AC_MSG_CHECKING([for OpenSSL directory]) |
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AC_ARG_WITH(openssl, |
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[ --with-openssl=DIR look for OpenSSL at DIR/include, DIR/lib], |
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[ |
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dnl Check the specified location only |
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checkssldir "$withval" |
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], |
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[ |
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dnl Search default locations of OpenSSL library |
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for maindir in /usr/local /usr/lib /usr/pkg /usr /var/ssl /opt; do |
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for dir in $maindir $maindir/openssl $maindir/ssl; do |
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checkssldir $dir && break 2 |
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done |
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done |
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] |
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) |
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if test -z "$ssldir"; then |
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AC_MSG_RESULT([Not found]) |
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echo |
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echo "Couldn't find your OpenSSL library installation dir" |
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echo "Use --with-openssl option to fix this problem" |
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echo |
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exit 1 |
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fi |
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AC_MSG_RESULT([$ssldir]) |
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AC_SUBST(ssldir) |
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AC_DEFINE_UNQUOTED(ssldir, "$ssldir") |
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dnl Add OpenSSL includes and libraries |
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CFLAGS="$CFLAGS -I$ssldir/include" |
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AC_ARG_ENABLE(static-openssl, |
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[ --enable-static-openssl link OpenSSL statically], |
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[ |
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LIBS="$LIBS $ssldir/lib/libcrypto.a" |
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], |
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[ |
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LIBS="$LIBS -L$ssldir/lib -lcrypto" |
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rpath="$rpath:$ssldir/lib" |
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]) |
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# |
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# Alignment |
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# |
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AC_MSG_CHECKING([if architecture needs alignment]) |
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AC_TRY_RUN([ |
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#include <stdlib.h> |
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#include <signal.h> |
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int main(int argc, char **argv) |
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{ |
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unsigned char test[8] = { 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, 0x88 }; |
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signal(SIGBUS, exit); |
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signal(SIGABRT, exit); |
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signal(SIGSEGV, exit); |
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if (*((unsigned int *)(test + 1)) != 0x55443322 && *((unsigned int *)(test + 1)) != 0x22334455) { |
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return 1; |
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} |
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return 0; |
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}], |
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[AC_MSG_RESULT(no)], |
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[AC_MSG_RESULT(yes) |
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AC_DEFINE(NEED_ALIGN)], |
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[AC_MSG_RESULT(assuming yes) |
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AC_DEFINE(NEED_ALIGN)]) |
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# |
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# EGD |
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# |
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AC_ARG_WITH(egd-socket, |
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[ --with-egd-socket=PATH look for Entropy Gathering Daemon socket at PATH], |
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[EGD_SOCKET="$withval"], |
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[EGD_SOCKET="/var/run/egd-pool"] |
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) |
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AC_DEFINE_UNQUOTED(EGD_SOCKET, "$EGD_SOCKET") |
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# |
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# rdp2vnc |
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# |
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vncserverconfig=libvncserver-config |
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AC_ARG_WITH(libvncserver-config, |
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[ --with-libvncserver-config=CMD use CMD as libvncserver-config], |
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[vncserverconfig="$withval"] |
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) |
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AC_ARG_WITH(libvncserver, |
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[ --with-libvncserver make rdp2vnc], |
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[ |
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VNCINC=`$vncserverconfig --cflags` |
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AC_SUBST(VNCINC) |
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LDVNC=`$vncserverconfig --libs` |
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AC_SUBST(LDVNC) |
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VNCLINK=`$vncserverconfig --link` |
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AC_SUBST(VNCLINK) |
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RDP2VNCTARGET="rdp2vnc" |
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AC_SUBST(RDP2VNCTARGET) |
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] |
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) |
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# |
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# sound |
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# |
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sound="yes" |
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AC_ARG_WITH(sound, |
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[ --with-sound select sound system ("oss" or "sun") ], |
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[ |
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sound="$withval" |
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]) |
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if test "$sound" = yes; then |
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AC_CHECK_HEADER(sys/soundcard.h, [sound=oss]) |
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AC_CHECK_HEADER(sys/audioio.h, [sound=sun]) |
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fi |
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if test "$sound" = no; then |
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break |
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elif test "$sound" = oss; then |
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SOUNDOBJ="rdpsnd.o rdpsnd_oss.o" |
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AC_DEFINE(WITH_RDPSND) |
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elif test "$sound" = sun; then |
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SOUNDOBJ="rdpsnd.o rdpsnd_sun.o" |
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AC_DEFINE(WITH_RDPSND) |
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else |
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AC_MSG_WARN([sound support disabled (no sys/soundcard.h or sys/audioio.h)]) |
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AC_MSG_WARN([Currently supported systems are Open Sound System (oss) and Sun/BSD (sun)]) |
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fi |
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AC_SUBST(SOUNDOBJ) |
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# |
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# debugging |
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# |
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AC_ARG_WITH(debug, |
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[ --with-debug enable protocol debugging output], |
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[ AC_DEFINE(WITH_DEBUG) ]) |
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AC_ARG_WITH(debug-kbd, |
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[ --with-debug-kbd enable debugging of keyboard handling], |
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[ AC_DEFINE(WITH_DEBUG_KBD) ]) |
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AC_ARG_WITH(debug-rdp5, |
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[ --with-debug-rdp5 enable debugging of RDP5 code], |
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[ AC_DEFINE(WITH_DEBUG_RDP5) ]) |
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AC_ARG_WITH(debug-clipboard, |
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[ --with-debug-clipboard enable debugging of clipboard code], |
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[ AC_DEFINE(WITH_DEBUG_CLIPBOARD) ]) |
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# |
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# target-specific stuff |
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# |
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# strip leading colon from rpath |
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rpath=`echo $rpath |sed 's/^://'` |
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AC_CANONICAL_HOST |
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case "$host" in |
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*-*-solaris*) |
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LDFLAGS="$LDFLAGS -R$rpath" |
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;; |
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*-dec-osf*) |
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LDFLAGS="$LDFLAGS -Wl,-rpath,$rpath" |
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;; |
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*-*-hpux*) |
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CFLAGS="$CFLAGS -D_XOPEN_SOURCE_EXTENDED" |
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;; |
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esac |
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AC_OUTPUT(Makefile) |
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dnl Local Variables: |
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dnl comment-start: "dnl " |
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dnl comment-end: "" |
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dnl comment-start-skip: "\\bdnl\\b\\s *" |
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dnl compile-command: "autoconf" |
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dnl End: |
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