| 28 |
|
AC_ARG_ENABLE(xf86-dga, [ --enable-xf86-dga use the XFree86 DGA extension [default=yes]], [WANT_XF86_DGA=$enableval], [WANT_XF86_DGA=yes]) |
| 29 |
|
AC_ARG_ENABLE(xf86-vidmode, [ --enable-xf86-vidmode use the XFree86 VidMode extension [default=yes]], [WANT_XF86_VIDMODE=$enableval], [WANT_XF86_VIDMODE=yes]) |
| 30 |
|
AC_ARG_ENABLE(vosf, [ --enable-vosf enable video on SEGV signals [default=yes]], [WANT_VOSF=$enableval], [WANT_VOSF=yes]) |
| 31 |
+ |
AC_ARG_ENABLE(standalone-gui,[ --enable-standalone-gui enable a standalone GUI prefs editor [default=no]], [WANT_STANDALONE_GUI=$enableval], [WANT_STANDALONE_GUI=no]) |
| 32 |
|
AC_ARG_WITH(esd, [ --with-esd support ESD for sound under Linux/FreeBSD [default=yes]], [WANT_ESD=$withval], [WANT_ESD=yes]) |
| 33 |
|
AC_ARG_WITH(gtk, [ --with-gtk use GTK user interface [default=yes]], |
| 34 |
|
[case "$withval" in |
| 246 |
|
case "x$WANT_GTK" in |
| 247 |
|
xgtk2*) |
| 248 |
|
AM_PATH_GTK_2_0(1.3.15, [ |
| 249 |
< |
AC_DEFINE(ENABLE_GTK, 1, [Define if using GTK.]) |
| 250 |
< |
CFLAGS="$CFLAGS $GTK_CFLAGS" |
| 250 |
< |
CXXFLAGS="$CXXFLAGS $GTK_CFLAGS" |
| 251 |
< |
LIBS="$LIBS $GTK_LIBS" |
| 252 |
< |
UISRCS=prefs_editor_gtk.cpp |
| 249 |
> |
GUI_CFLAGS="$GTK_CFLAGS" |
| 250 |
> |
GUI_LIBS="$GTK_LIBS" |
| 251 |
|
WANT_GTK=gtk2 |
| 252 |
|
], [ |
| 253 |
|
case "x${WANT_GTK}x" in |
| 265 |
|
esac |
| 266 |
|
if [[ "x$WANT_GTK" = "xgtk" ]]; then |
| 267 |
|
AM_PATH_GTK(1.2.0, [ |
| 268 |
< |
AC_DEFINE(ENABLE_GTK, 1, [Define if using GTK.]) |
| 269 |
< |
CFLAGS="$CFLAGS $GTK_CFLAGS" |
| 272 |
< |
CXXFLAGS="$CXXFLAGS $GTK_CFLAGS" |
| 273 |
< |
LIBS="$LIBS $GTK_LIBS" |
| 274 |
< |
UISRCS=prefs_editor_gtk.cpp |
| 268 |
> |
GUI_CFLAGS="$GTK_CFLAGS" |
| 269 |
> |
GUI_LIBS="$GTK_LIBS" |
| 270 |
|
], [ |
| 271 |
|
AC_MSG_WARN([Could not find GTK+, disabling user interface.]) |
| 272 |
|
WANT_GTK=no |
| 273 |
|
]) |
| 274 |
|
fi |
| 275 |
+ |
if [[ "x$WANT_GTK" != "xno" -a "x$WANT_STANDALONE_GUI" = "xno" ]]; then |
| 276 |
+ |
AC_DEFINE(ENABLE_GTK, 1, [Define if using GTK.]) |
| 277 |
+ |
UISRCS=prefs_editor_gtk.cpp |
| 278 |
+ |
fi |
| 279 |
+ |
AC_SUBST(GUI_CFLAGS) |
| 280 |
+ |
AC_SUBST(GUI_LIBS) |
| 281 |
+ |
|
| 282 |
+ |
dnl Build external GUI if requested. |
| 283 |
+ |
if [[ "$WANT_STANDALONE_GUI" != "yes" ]]; then |
| 284 |
+ |
WANT_STANDALONE_GUI=no |
| 285 |
+ |
fi |
| 286 |
+ |
if [[ "$WANT_GTK" = "no" ]]; then |
| 287 |
+ |
WANT_STANDALONE_GUI=no |
| 288 |
+ |
fi |
| 289 |
+ |
AC_SUBST(STANDALONE_GUI, [$WANT_STANDALONE_GUI]) |
| 290 |
|
|
| 291 |
|
dnl We use ESD if possible. |
| 292 |
|
if [[ "x$WANT_ESD" = "xyes" ]]; then |
| 442 |
|
) |
| 443 |
|
dnl (end of code from openssh-3.2.2p1 configure.ac) |
| 444 |
|
|
| 445 |
+ |
dnl Check for systems where POSIX-style non-blocking I/O (O_NONBLOCK) |
| 446 |
+ |
dnl doesn't work or is unimplemented. On these systems (mostly older |
| 447 |
+ |
dnl ones), use the old BSD-style FIONBIO approach instead. [tcl.m4] |
| 448 |
+ |
AC_CACHE_CHECK([FIONBIO vs. O_NONBLOCK for non-blocking I/O], |
| 449 |
+ |
ac_cv_nonblocking_io, [ |
| 450 |
+ |
case "$host" in |
| 451 |
+ |
*-*-osf*) |
| 452 |
+ |
ac_cv_nonblocking_io=FIONBIO |
| 453 |
+ |
;; |
| 454 |
+ |
*-*-sunos4*) |
| 455 |
+ |
ac_cv_nonblocking_io=FIONBIO |
| 456 |
+ |
;; |
| 457 |
+ |
*-*-ultrix*) |
| 458 |
+ |
ac_cv_nonblocking_io=FIONBIO |
| 459 |
+ |
;; |
| 460 |
+ |
*) |
| 461 |
+ |
ac_cv_nonblocking_io=O_NONBLOCK |
| 462 |
+ |
;; |
| 463 |
+ |
esac |
| 464 |
+ |
]) |
| 465 |
+ |
if [[ "$ac_cv_nonblocking_io" = "FIONBIO" ]]; then |
| 466 |
+ |
AC_DEFINE(USE_FIONBIO, 1, [Define if BSD-style non-blocking I/O is to be used]) |
| 467 |
+ |
fi |
| 468 |
+ |
|
| 469 |
+ |
dnl Check whether compiler supports byte bit-fields |
| 470 |
+ |
AC_CACHE_CHECK([whether compiler supports byte bit-fields], |
| 471 |
+ |
ac_cv_have_byte_bitfields, [ |
| 472 |
+ |
AC_LANG_SAVE |
| 473 |
+ |
AC_LANG_CPLUSPLUS |
| 474 |
+ |
AC_TRY_RUN([ |
| 475 |
+ |
struct A { |
| 476 |
+ |
unsigned char b1:4; |
| 477 |
+ |
unsigned char b2:4; |
| 478 |
+ |
unsigned char c; |
| 479 |
+ |
unsigned short s; |
| 480 |
+ |
unsigned char a[4]; |
| 481 |
+ |
}; |
| 482 |
+ |
|
| 483 |
+ |
int main(void) { |
| 484 |
+ |
A a; |
| 485 |
+ |
return ! (sizeof(A) == 8 && &a.c == ((unsigned char *)&a + 1)); |
| 486 |
+ |
}], |
| 487 |
+ |
[ac_cv_have_byte_bitfields=yes], |
| 488 |
+ |
[ac_cv_have_byte_bitfields=no], |
| 489 |
+ |
dnl When cross-compiling, assume only GCC supports this |
| 490 |
+ |
[if [[ "$GCC" = "yes" ]]; then |
| 491 |
+ |
ac_cv_have_byte_bitfields="guessing yes" |
| 492 |
+ |
else |
| 493 |
+ |
ac_cv_have_byte_bitfields="guessing no" |
| 494 |
+ |
fi] |
| 495 |
+ |
) |
| 496 |
+ |
AC_LANG_RESTORE |
| 497 |
+ |
]) |
| 498 |
+ |
|
| 499 |
|
dnl AC_CHECK_FRAMEWORK($1=NAME, $2=INCLUDES) |
| 500 |
< |
AC_DEFUN(AC_CHECK_FRAMEWORK, [ |
| 500 |
> |
AC_DEFUN([AC_CHECK_FRAMEWORK], [ |
| 501 |
|
AS_VAR_PUSHDEF([ac_Framework], [ac_cv_framework_$1])dnl |
| 502 |
|
AC_CACHE_CHECK([whether compiler supports framework $1], |
| 503 |
|
ac_Framework, [ |
| 557 |
|
fi |
| 558 |
|
;; |
| 559 |
|
irix*) |
| 496 |
– |
ETHERSRC=ether_unix.cpp |
| 560 |
|
AUDIOSRC=Irix/audio_irix.cpp |
| 561 |
|
LIBS="$LIBS -laudio" |
| 562 |
|
WANT_ESD=no |
| 575 |
|
esac |
| 576 |
|
|
| 577 |
|
dnl Is the slirp library supported? |
| 578 |
< |
if [[ "x$ETHERSRC" = "xether_unix.cpp" ]]; then |
| 578 |
> |
case "$ac_cv_have_byte_bitfields" in |
| 579 |
> |
yes|"guessing yes") |
| 580 |
> |
CAN_SLIRP=yes |
| 581 |
> |
ETHERSRC=ether_unix.cpp |
| 582 |
> |
;; |
| 583 |
> |
esac |
| 584 |
> |
if [[ -n "$CAN_SLIRP" ]]; then |
| 585 |
|
AC_DEFINE(HAVE_SLIRP, 1, [Define if slirp library is supported]) |
| 586 |
|
SLIRP_SRCS="\ |
| 587 |
|
../slirp/bootp.c ../slirp/ip_output.c ../slirp/tcp_input.c \ |
| 623 |
|
dnl $1 -- the macro to define |
| 624 |
|
dnl $2 -- the value to translate |
| 625 |
|
dnl $3 -- template name |
| 626 |
< |
AC_DEFUN(AC_TRANSLATE_DEFINE, [ |
| 626 |
> |
AC_DEFUN([AC_TRANSLATE_DEFINE], [ |
| 627 |
|
if [[ "x$2" = "xyes" -o "x$2" = "xguessing yes" ]]; then |
| 628 |
|
AC_DEFINE($1, 1, $3) |
| 629 |
|
fi |
