| 1 |
AC_INIT(rdesktop, 1.4.0) |
| 2 |
|
| 3 |
AC_CONFIG_SRCDIR([rdesktop.c]) |
| 4 |
|
| 5 |
AC_PROG_CC |
| 6 |
if test "$GCC" = yes; then |
| 7 |
CFLAGS="$CFLAGS -Wall" |
| 8 |
fi |
| 9 |
|
| 10 |
AC_PROG_INSTALL |
| 11 |
AC_LANG_C |
| 12 |
AC_HEADER_STDC |
| 13 |
AC_C_BIGENDIAN([AC_DEFINE(B_ENDIAN)], [AC_DEFINE(L_ENDIAN)]) |
| 14 |
AC_PATH_XTRA |
| 15 |
|
| 16 |
AC_SEARCH_LIBS(socket, socket) |
| 17 |
AC_SEARCH_LIBS(inet_aton, resolv) |
| 18 |
|
| 19 |
AC_CHECK_HEADER(sys/select.h, AC_DEFINE(HAVE_SYS_SELECT_H)) |
| 20 |
AC_CHECK_HEADER(sys/modem.h, AC_DEFINE(HAVE_SYS_MODEM_H)) |
| 21 |
AC_CHECK_HEADER(sys/filio.h, AC_DEFINE(HAVE_SYS_FILIO_H)) |
| 22 |
AC_CHECK_HEADER(sys/strtio.h, AC_DEFINE(HAVE_SYS_STRTIO_H)) |
| 23 |
|
| 24 |
rpath="" |
| 25 |
|
| 26 |
# |
| 27 |
# OpenSSL detection borrowed from stunnel |
| 28 |
# |
| 29 |
checkssldir() { : |
| 30 |
if test -f "$1/include/openssl/ssl.h"; then |
| 31 |
ssldir="$1" |
| 32 |
return 0 |
| 33 |
fi |
| 34 |
return 1 |
| 35 |
} |
| 36 |
AC_MSG_CHECKING([for OpenSSL directory]) |
| 37 |
AC_ARG_WITH(openssl, |
| 38 |
[ --with-openssl=DIR look for OpenSSL at DIR/include, DIR/lib], |
| 39 |
[ |
| 40 |
dnl Check the specified location only |
| 41 |
checkssldir "$withval" |
| 42 |
], |
| 43 |
[ |
| 44 |
dnl Search default locations of OpenSSL library |
| 45 |
for maindir in /usr/local /usr/lib /usr/pkg /usr /var/ssl /opt; do |
| 46 |
for dir in $maindir $maindir/openssl $maindir/ssl; do |
| 47 |
checkssldir $dir && break 2 |
| 48 |
done |
| 49 |
done |
| 50 |
] |
| 51 |
) |
| 52 |
if test -z "$ssldir"; then |
| 53 |
AC_MSG_RESULT([Not found]) |
| 54 |
echo |
| 55 |
echo "Couldn't find your OpenSSL library installation dir" |
| 56 |
echo "Use --with-openssl option to fix this problem" |
| 57 |
echo |
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exit 1 |
| 59 |
fi |
| 60 |
AC_MSG_RESULT([$ssldir]) |
| 61 |
AC_SUBST(ssldir) |
| 62 |
AC_DEFINE_UNQUOTED(ssldir, "$ssldir") |
| 63 |
|
| 64 |
dnl Add OpenSSL includes and libraries |
| 65 |
CFLAGS="$CFLAGS -I$ssldir/include" |
| 66 |
AC_ARG_ENABLE(static-openssl, |
| 67 |
[ --enable-static-openssl link OpenSSL statically], |
| 68 |
[ |
| 69 |
LIBS="$LIBS $ssldir/lib/libcrypto.a" |
| 70 |
], |
| 71 |
[ |
| 72 |
LIBS="$LIBS -L$ssldir/lib -lcrypto" |
| 73 |
rpath="$rpath:$ssldir/lib" |
| 74 |
]) |
| 75 |
|
| 76 |
|
| 77 |
# |
| 78 |
# Alignment |
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# |
| 80 |
AC_MSG_CHECKING([if architecture needs alignment]) |
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AC_TRY_RUN([ |
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#include <stdlib.h> |
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#include <signal.h> |
| 84 |
int main(int argc, char **argv) |
| 85 |
{ |
| 86 |
unsigned char test[8] = { 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, 0x88 }; |
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signal(SIGBUS, exit); |
| 88 |
signal(SIGABRT, exit); |
| 89 |
signal(SIGSEGV, exit); |
| 90 |
if (*((unsigned int *)(test + 1)) != 0x55443322 && *((unsigned int *)(test + 1)) != 0x22334455) { |
| 91 |
return 1; |
| 92 |
} |
| 93 |
return 0; |
| 94 |
}], |
| 95 |
[AC_MSG_RESULT(no)], |
| 96 |
[AC_MSG_RESULT(yes) |
| 97 |
AC_DEFINE(NEED_ALIGN)], |
| 98 |
[AC_MSG_RESULT(assuming yes) |
| 99 |
AC_DEFINE(NEED_ALIGN)]) |
| 100 |
|
| 101 |
|
| 102 |
# |
| 103 |
# EGD |
| 104 |
# |
| 105 |
AC_ARG_WITH(egd-socket, |
| 106 |
[ --with-egd-socket=PATH look for Entropy Gathering Daemon socket at PATH], |
| 107 |
[EGD_SOCKET="$withval"], |
| 108 |
[EGD_SOCKET="/var/run/egd-pool"] |
| 109 |
) |
| 110 |
AC_DEFINE_UNQUOTED(EGD_SOCKET, "$EGD_SOCKET") |
| 111 |
|
| 112 |
|
| 113 |
# |
| 114 |
# rdp2vnc |
| 115 |
# |
| 116 |
vncserverconfig=libvncserver-config |
| 117 |
AC_ARG_WITH(libvncserver-config, |
| 118 |
[ --with-libvncserver-config=CMD use CMD as libvncserver-config], |
| 119 |
[vncserverconfig="$withval"] |
| 120 |
) |
| 121 |
AC_ARG_WITH(libvncserver, |
| 122 |
[ --with-libvncserver make rdp2vnc], |
| 123 |
[ |
| 124 |
VNCINC=`$vncserverconfig --cflags` |
| 125 |
AC_SUBST(VNCINC) |
| 126 |
LDVNC=`$vncserverconfig --libs` |
| 127 |
AC_SUBST(LDVNC) |
| 128 |
VNCLINK=`$vncserverconfig --link` |
| 129 |
AC_SUBST(VNCLINK) |
| 130 |
RDP2VNCTARGET="rdp2vnc" |
| 131 |
AC_SUBST(RDP2VNCTARGET) |
| 132 |
] |
| 133 |
) |
| 134 |
|
| 135 |
# |
| 136 |
# sound |
| 137 |
# |
| 138 |
AC_ARG_WITH(libao, |
| 139 |
[ --with-libao=DIR look for libao at DIR/include, DIR/lib], |
| 140 |
[ |
| 141 |
CFLAGS="$CFLAGS -I$withval/include" |
| 142 |
CPPFLAGS="$CPPFLAGS -I$withval/include" |
| 143 |
LIBS="$LIBS -L$withval/lib" |
| 144 |
rpath="$rpath:$withval/lib" |
| 145 |
] |
| 146 |
) |
| 147 |
|
| 148 |
sound="yes" |
| 149 |
AC_ARG_WITH(sound, |
| 150 |
[ --with-sound select sound system ("oss", "sgi", "sun" or "libao") ], |
| 151 |
[ |
| 152 |
sound="$withval" |
| 153 |
]) |
| 154 |
if test "$sound" = yes; then |
| 155 |
AC_CHECK_HEADER(ao/ao.h, [sound=libao]) |
| 156 |
AC_CHECK_HEADER(sys/soundcard.h, [sound=oss]) |
| 157 |
AC_CHECK_HEADER(dmedia/audio.h, [sound=sgi]) |
| 158 |
AC_CHECK_HEADER(sys/audioio.h, [sound=sun]) |
| 159 |
fi |
| 160 |
if test "$sound" = no; then |
| 161 |
break |
| 162 |
elif test "$sound" = oss; then |
| 163 |
SOUNDOBJ="rdpsnd.o rdpsnd_oss.o" |
| 164 |
AC_DEFINE(WITH_RDPSND) |
| 165 |
elif test "$sound" = sgi; then |
| 166 |
SOUNDOBJ="rdpsnd.o rdpsnd_sgi.o" |
| 167 |
LDFLAGS="$LDFLAGS -laudio" |
| 168 |
AC_DEFINE(WITH_RDPSND) |
| 169 |
elif test "$sound" = sun; then |
| 170 |
SOUNDOBJ="rdpsnd.o rdpsnd_sun.o" |
| 171 |
AC_DEFINE(WITH_RDPSND) |
| 172 |
elif test "$sound" = libao; then |
| 173 |
SOUNDOBJ="rdpsnd.o rdpsnd_libao.o" |
| 174 |
LDFLAGS="$LDFLAGS -lao" |
| 175 |
AC_DEFINE(WITH_RDPSND) |
| 176 |
else |
| 177 |
AC_MSG_WARN([sound support disabled]) |
| 178 |
AC_MSG_WARN([Currently supported systems are Open Sound System (oss), SGI AL (sgi), Sun/BSD (sun) and libao]) |
| 179 |
fi |
| 180 |
AC_SUBST(SOUNDOBJ) |
| 181 |
|
| 182 |
# |
| 183 |
# dirfd |
| 184 |
# |
| 185 |
dnl Find out how to get the file descriptor associated with an open DIR*. |
| 186 |
dnl From Jim Meyering |
| 187 |
|
| 188 |
AC_DEFUN([UTILS_FUNC_DIRFD], |
| 189 |
[ |
| 190 |
|
| 191 |
AC_HEADER_DIRENT |
| 192 |
dirfd_headers=' |
| 193 |
#if HAVE_DIRENT_H |
| 194 |
# include <dirent.h> |
| 195 |
#else /* not HAVE_DIRENT_H */ |
| 196 |
# define dirent direct |
| 197 |
# if HAVE_SYS_NDIR_H |
| 198 |
# include <sys/ndir.h> |
| 199 |
# endif /* HAVE_SYS_NDIR_H */ |
| 200 |
# if HAVE_SYS_DIR_H |
| 201 |
# include <sys/dir.h> |
| 202 |
# endif /* HAVE_SYS_DIR_H */ |
| 203 |
# if HAVE_NDIR_H |
| 204 |
# include <ndir.h> |
| 205 |
# endif /* HAVE_NDIR_H */ |
| 206 |
#endif /* HAVE_DIRENT_H */ |
| 207 |
' |
| 208 |
AC_CHECK_FUNCS(dirfd) |
| 209 |
AC_CHECK_DECLS([dirfd], , , $dirfd_headers) |
| 210 |
|
| 211 |
AC_CACHE_CHECK([whether dirfd is a macro], |
| 212 |
jm_cv_func_dirfd_macro, |
| 213 |
[AC_EGREP_CPP([dirent_header_defines_dirfd], [$dirfd_headers |
| 214 |
#ifdef dirfd |
| 215 |
dirent_header_defines_dirfd |
| 216 |
#endif], |
| 217 |
jm_cv_func_dirfd_macro=yes, |
| 218 |
jm_cv_func_dirfd_macro=no)]) |
| 219 |
|
| 220 |
# Use the replacement only if we have no function, macro, |
| 221 |
# or declaration with that name. |
| 222 |
if test $ac_cv_func_dirfd,$ac_cv_have_decl_dirfd,$jm_cv_func_dirfd_macro \ |
| 223 |
= no,no,no; then |
| 224 |
AC_REPLACE_FUNCS([dirfd]) |
| 225 |
AC_CACHE_CHECK( |
| 226 |
[how to get the file descriptor associated with an open DIR*], |
| 227 |
gl_cv_sys_dir_fd_member_name, |
| 228 |
[ |
| 229 |
dirfd_save_CFLAGS=$CFLAGS |
| 230 |
for ac_expr in d_fd dd_fd; do |
| 231 |
|
| 232 |
CFLAGS="$CFLAGS -DDIR_FD_MEMBER_NAME=$ac_expr" |
| 233 |
AC_TRY_COMPILE( |
| 234 |
[$dirfd_headers |
| 235 |
], |
| 236 |
[DIR *dir_p = opendir("."); (void) dir_p->DIR_FD_MEMBER_NAME;], |
| 237 |
dir_fd_found=yes |
| 238 |
) |
| 239 |
CFLAGS=$dirfd_save_CFLAGS |
| 240 |
test "$dir_fd_found" = yes && break |
| 241 |
done |
| 242 |
test "$dir_fd_found" = yes || ac_expr=no_such_member |
| 243 |
|
| 244 |
gl_cv_sys_dir_fd_member_name=$ac_expr |
| 245 |
] |
| 246 |
) |
| 247 |
if test $gl_cv_sys_dir_fd_member_name != no_such_member; then |
| 248 |
AC_DEFINE_UNQUOTED(DIR_FD_MEMBER_NAME, |
| 249 |
$gl_cv_sys_dir_fd_member_name, |
| 250 |
[the name of the file descriptor member of DIR]) |
| 251 |
fi |
| 252 |
AH_VERBATIM(DIR_TO_FD, |
| 253 |
[#ifdef DIR_FD_MEMBER_NAME |
| 254 |
# define DIR_TO_FD(Dir_p) ((Dir_p)->DIR_FD_MEMBER_NAME) |
| 255 |
#else |
| 256 |
# define DIR_TO_FD(Dir_p) -1 |
| 257 |
#endif |
| 258 |
] |
| 259 |
) |
| 260 |
fi |
| 261 |
]) |
| 262 |
|
| 263 |
UTILS_FUNC_DIRFD |
| 264 |
|
| 265 |
|
| 266 |
# |
| 267 |
# IPv6 |
| 268 |
# |
| 269 |
AC_ARG_WITH(ipv6, |
| 270 |
[ --with-ipv6 enable IPv6-support], |
| 271 |
[ AC_DEFINE(IPv6) ]) |
| 272 |
|
| 273 |
|
| 274 |
# |
| 275 |
# debugging |
| 276 |
# |
| 277 |
AC_ARG_WITH(debug, |
| 278 |
[ --with-debug enable protocol debugging output], |
| 279 |
[ AC_DEFINE(WITH_DEBUG) ]) |
| 280 |
|
| 281 |
AC_ARG_WITH(debug-kbd, |
| 282 |
[ --with-debug-kbd enable debugging of keyboard handling], |
| 283 |
[ AC_DEFINE(WITH_DEBUG_KBD) ]) |
| 284 |
|
| 285 |
AC_ARG_WITH(debug-rdp5, |
| 286 |
[ --with-debug-rdp5 enable debugging of RDP5 code], |
| 287 |
[ AC_DEFINE(WITH_DEBUG_RDP5) ]) |
| 288 |
|
| 289 |
AC_ARG_WITH(debug-clipboard, |
| 290 |
[ --with-debug-clipboard enable debugging of clipboard code], |
| 291 |
[ AC_DEFINE(WITH_DEBUG_CLIPBOARD) ]) |
| 292 |
|
| 293 |
|
| 294 |
# |
| 295 |
# target-specific stuff |
| 296 |
# |
| 297 |
# strip leading colon from rpath |
| 298 |
rpath=`echo $rpath |sed 's/^://'` |
| 299 |
AC_CANONICAL_HOST |
| 300 |
case "$host" in |
| 301 |
*-*-solaris*) |
| 302 |
LDFLAGS="$LDFLAGS -R$rpath" |
| 303 |
;; |
| 304 |
*-dec-osf*) |
| 305 |
LDFLAGS="$LDFLAGS -Wl,-rpath,$rpath" |
| 306 |
;; |
| 307 |
*-*-hpux*) |
| 308 |
CFLAGS="$CFLAGS -D_XOPEN_SOURCE_EXTENDED" |
| 309 |
;; |
| 310 |
*-*-irix6.5*) |
| 311 |
LIBS="$LIBS -L$ssldir/lib32 -lcrypto" |
| 312 |
CFLAGS="$CFLAGS -D__SGI_IRIX__" |
| 313 |
;; |
| 314 |
esac |
| 315 |
|
| 316 |
|
| 317 |
AC_OUTPUT(Makefile) |
| 318 |
|
| 319 |
dnl Local Variables: |
| 320 |
dnl comment-start: "dnl " |
| 321 |
dnl comment-end: "" |
| 322 |
dnl comment-start-skip: "\\bdnl\\b\\s *" |
| 323 |
dnl compile-command: "autoconf" |
| 324 |
dnl End: |
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