1 |
|
dnl Process this file with autoconf to produce a configure script. |
2 |
|
dnl Written in 2002 by Christian Bauer |
3 |
|
|
4 |
< |
AC_INIT([SheepShaver], 2.2, [Christian.Bauer@uni-mainz.de], SheepShaver) |
4 |
> |
AC_INIT([SheepShaver], 2.3, [Christian.Bauer@uni-mainz.de], SheepShaver) |
5 |
|
AC_CONFIG_SRCDIR(main_unix.cpp) |
6 |
|
AC_PREREQ(2.52) |
7 |
|
AC_CONFIG_HEADER(config.h) |
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 |
56 |
|
AC_ARG_ENABLE(sdl-static, [ --enable-sdl-static use SDL static libraries for linking [default=no]], [WANT_SDL_STATIC=$enableval], [WANT_SDL_STATIC=no]) |
57 |
|
AC_ARG_ENABLE(sdl-video, [ --enable-sdl-video use SDL for video graphics [default=no]], [WANT_SDL_VIDEO=$enableval], [WANT_SDL_VIDEO=no]) |
58 |
|
AC_ARG_ENABLE(sdl-audio, [ --enable-sdl-audio use SDL for audio [default=no]], [WANT_SDL_AUDIO=$enableval], [WANT_SDL_AUDIO=no]) |
59 |
+ |
AC_ARG_ENABLE(sdl-framework, [ --enable-sdl-framework use SDL framework [default=no]], [WANT_SDL_FRAMEWORK=$enableval], [WANT_SDL_FRAMEWORK=no]) |
60 |
+ |
AC_ARG_ENABLE(sdl-framework-prefix, [ --enable-sdl-framework-prefix=PFX default=/Library/Frameworks], [SDL_FRAMEWORK="$enableval"], [SDL_FRAMEWORK=/Library/Frameworks]) |
61 |
|
|
62 |
|
dnl Checks for programs. |
63 |
|
AC_PROG_CC |
108 |
|
if grep mon_init $mon_srcdir/mon.h >/dev/null 2>/dev/null; then |
109 |
|
AC_MSG_RESULT(yes) |
110 |
|
AC_DEFINE(ENABLE_MON, 1, [Define if using "mon".]) |
111 |
< |
MONSRCS="$mon_srcdir/mon.cpp $mon_srcdir/mon_6502.cpp $mon_srcdir/mon_z80.cpp $mon_srcdir/mon_cmd.cpp $mon_srcdir/mon_lowmem.cpp $mon_srcdir/mon_disass.cpp $mon_srcdir/mon_ppc.cpp $mon_srcdir/disass/floatformat.c $mon_srcdir/disass/i386-dis.c $mon_srcdir/disass/m68k-dis.c $mon_srcdir/disass/m68k-opc.c" |
111 |
> |
MONSRCS="$mon_srcdir/mon.cpp $mon_srcdir/mon_6502.cpp $mon_srcdir/mon_z80.cpp $mon_srcdir/mon_cmd.cpp $mon_srcdir/mon_lowmem.cpp $mon_srcdir/mon_disass.cpp $mon_srcdir/mon_ppc.cpp $mon_srcdir/disass/floatformat.c $mon_srcdir/disass/i386-dis.c $mon_srcdir/disass/m68k-dis.c $mon_srcdir/disass/m68k-opc.c $mon_srcdir/disass/mips-dis.c $mon_srcdir/disass/mips-opc.c $mon_srcdir/disass/mips16-opc.c" |
112 |
|
CXXFLAGS="$CXXFLAGS -I$mon_srcdir -I$mon_srcdir/disass" |
113 |
|
AC_CHECK_LIB(ncurses, tgetent, , |
114 |
< |
AC_CHECK_LIB(termcap, tgetent, , |
115 |
< |
AC_CHECK_LIB(termlib, tgetent, , |
116 |
< |
AC_CHECK_LIB(terminfo, tgetent, , |
117 |
< |
AC_CHECK_LIB(Hcurses, tgetent, , |
118 |
< |
AC_CHECK_LIB(curses, tgetent)))))) |
114 |
> |
[AC_CHECK_LIB(termcap, tgetent, , |
115 |
> |
[AC_CHECK_LIB(termlib, tgetent, , |
116 |
> |
[AC_CHECK_LIB(terminfo, tgetent, , |
117 |
> |
[AC_CHECK_LIB(Hcurses, tgetent, , |
118 |
> |
[AC_CHECK_LIB(curses, tgetent)])])])])]) |
119 |
|
AC_CHECK_LIB(readline, readline) |
120 |
|
AC_CHECK_HEADERS(readline.h history.h readline/readline.h readline/history.h) |
121 |
|
else |
128 |
|
|
129 |
|
dnl Checks for libraries. |
130 |
|
AC_CHECK_LIB(posix4, sem_init) |
131 |
+ |
AC_CHECK_LIB(m, cos) |
132 |
+ |
|
133 |
+ |
dnl AC_CHECK_SDLFRAMEWORK($1=NAME, $2=INCLUDES) |
134 |
+ |
dnl AC_TRY_LINK uses main() but SDL needs main to take args, |
135 |
+ |
dnl therefore main is undefined with #undef. |
136 |
+ |
dnl Framework can be in an custom location. |
137 |
+ |
AC_DEFUN([AC_CHECK_SDLFRAMEWORK], [ |
138 |
+ |
AS_VAR_PUSHDEF([ac_Framework], [ac_cv_framework_$1]) |
139 |
+ |
AC_CACHE_CHECK([whether compiler supports framework $1], |
140 |
+ |
ac_Framework, [ |
141 |
+ |
saved_LIBS="$LIBS" |
142 |
+ |
LIBS="$LIBS -framework $1" |
143 |
+ |
if [[ "x$SDL_FRAMEWORK" != "x/Library/Frameworks" ]]; then |
144 |
+ |
if [[ "x$SDL_FRAMEWORK" != "x/System/Library/Frameworks" ]]; then |
145 |
+ |
LIBS="$saved_LIBS -F$SDL_FRAMEWORK -framework $1" |
146 |
+ |
fi |
147 |
+ |
fi |
148 |
+ |
saved_CPPFLAGS="$CPPFLAGS" |
149 |
+ |
CPPFLAGS="$CPPFLAGS -I$SDL_FRAMEWORK/SDL.framework/Headers" |
150 |
+ |
AC_TRY_LINK( |
151 |
+ |
[$2 |
152 |
+ |
#undef main], [], |
153 |
+ |
[AS_VAR_SET(ac_Framework, yes)], [AS_VAR_SET(ac_Framework, no); |
154 |
+ |
LIBS="$saved_LIBS"; CPPFLAGS="$saved_CPPFLAGS"] |
155 |
+ |
) |
156 |
+ |
]) |
157 |
+ |
AS_IF([test AS_VAR_GET(ac_Framework) = yes], |
158 |
+ |
[AC_DEFINE(AS_TR_CPP(HAVE_FRAMEWORK_$1), 1, [Define if framework $1 is available.])] |
159 |
+ |
) |
160 |
+ |
AS_VAR_POPDEF([ac_Framework]) |
161 |
+ |
]) |
162 |
|
|
163 |
|
dnl Do we need SDL? |
164 |
|
WANT_SDL=no |
174 |
|
SDL_SUPPORT="$SDL_SUPPORT audio" |
175 |
|
fi |
176 |
|
if [[ "x$WANT_SDL" = "xyes" ]]; then |
177 |
< |
AC_PATH_PROG(sdl_config, "sdl-config") |
178 |
< |
if [[ -n "$sdl_config" ]]; then |
179 |
< |
sdl_cflags=`$sdl_config --cflags` |
180 |
< |
if [[ "x$WANT_SDL_STATIC" = "xyes" ]]; then |
181 |
< |
sdl_libs=`$sdl_config --static-libs` |
177 |
> |
if [[ "x$WANT_SDL_FRAMEWORK" = "xyes" ]]; then |
178 |
> |
AC_CHECK_SDLFRAMEWORK(SDL, [#include <SDL.h>]) |
179 |
> |
else |
180 |
> |
ac_cv_framework_SDL=no |
181 |
> |
fi |
182 |
> |
if [[ "x$ac_cv_framework_SDL" = "xno" ]]; then |
183 |
> |
AC_PATH_PROG(sdl_config, "sdl-config") |
184 |
> |
if [[ -n "$sdl_config" ]]; then |
185 |
> |
sdl_cflags=`$sdl_config --cflags` |
186 |
> |
if [[ "x$WANT_SDL_STATIC" = "xyes" ]]; then |
187 |
> |
sdl_libs=`$sdl_config --static-libs` |
188 |
> |
else |
189 |
> |
sdl_libs=`$sdl_config --libs` |
190 |
> |
fi |
191 |
> |
CFLAGS="$CFLAGS $sdl_cflags" |
192 |
> |
CXXFLAGS="$CXXFLAGS $sdl_cflags" |
193 |
> |
LIBS="$LIBS $sdl_libs" |
194 |
|
else |
195 |
< |
sdl_libs=`$sdl_config --libs` |
195 |
> |
WANT_SDL=no |
196 |
> |
WANT_SDL_VIDEO=no |
197 |
> |
WANT_SDL_AUDIO=no |
198 |
|
fi |
151 |
– |
CFLAGS="$CFLAGS $sdl_cflags" |
152 |
– |
CXXFLAGS="$CXXFLAGS $sdl_cflags" |
153 |
– |
LIBS="$LIBS $sdl_libs" |
154 |
– |
else |
155 |
– |
WANT_SDL=no |
156 |
– |
WANT_SDL_VIDEO=no |
157 |
– |
WANT_SDL_AUDIO=no |
199 |
|
fi |
200 |
|
SDL_SUPPORT=`echo "$SDL_SUPPORT" | sed -e "s/^ //"` |
201 |
|
else |
284 |
|
UISRCS=../dummy/prefs_editor_dummy.cpp |
285 |
|
case "x$WANT_GTK" in |
286 |
|
xgtk2*) |
287 |
+ |
WANT_GTK=no |
288 |
|
AM_PATH_GTK_2_0(1.3.15, [ |
289 |
< |
AC_DEFINE(ENABLE_GTK, 1, [Define if using GTK.]) |
290 |
< |
CFLAGS="$CFLAGS $GTK_CFLAGS" |
249 |
< |
CXXFLAGS="$CXXFLAGS $GTK_CFLAGS" |
250 |
< |
LIBS="$LIBS $GTK_LIBS" |
251 |
< |
UISRCS=prefs_editor_gtk.cpp |
289 |
> |
GUI_CFLAGS="$GTK_CFLAGS" |
290 |
> |
GUI_LIBS="$GTK_LIBS" |
291 |
|
WANT_GTK=gtk2 |
292 |
|
], [ |
293 |
|
case "x${WANT_GTK}x" in |
298 |
|
*) |
299 |
|
AC_MSG_WARN([Could not find GTK+, disabling user interface.]) |
300 |
|
WANT_GTK=no |
301 |
< |
;; |
301 |
> |
;; |
302 |
|
esac |
303 |
|
]) |
304 |
|
;; |
305 |
|
esac |
306 |
|
if [[ "x$WANT_GTK" = "xgtk" ]]; then |
307 |
+ |
WANT_GTK=no |
308 |
|
AM_PATH_GTK(1.2.0, [ |
309 |
< |
AC_DEFINE(ENABLE_GTK, 1, [Define if using GTK.]) |
310 |
< |
CFLAGS="$CFLAGS $GTK_CFLAGS" |
311 |
< |
CXXFLAGS="$CXXFLAGS $GTK_CFLAGS" |
272 |
< |
LIBS="$LIBS $GTK_LIBS" |
273 |
< |
UISRCS=prefs_editor_gtk.cpp |
309 |
> |
GUI_CFLAGS="$GTK_CFLAGS" |
310 |
> |
GUI_LIBS="$GTK_LIBS" |
311 |
> |
WANT_GTK=gtk |
312 |
|
], [ |
313 |
|
AC_MSG_WARN([Could not find GTK+, disabling user interface.]) |
276 |
– |
WANT_GTK=no |
314 |
|
]) |
315 |
|
fi |
316 |
+ |
if [[ "x$WANT_GTK" != "xno" -a "x$WANT_STANDALONE_GUI" = "xno" ]]; then |
317 |
+ |
AC_DEFINE(ENABLE_GTK, 1, [Define if using GTK.]) |
318 |
+ |
UISRCS=prefs_editor_gtk.cpp |
319 |
+ |
fi |
320 |
+ |
AC_SUBST(GUI_CFLAGS) |
321 |
+ |
AC_SUBST(GUI_LIBS) |
322 |
+ |
|
323 |
+ |
dnl Build external GUI if requested. |
324 |
+ |
if [[ "$WANT_STANDALONE_GUI" != "yes" ]]; then |
325 |
+ |
WANT_STANDALONE_GUI=no |
326 |
+ |
fi |
327 |
+ |
if [[ "$WANT_GTK" = "no" ]]; then |
328 |
+ |
WANT_STANDALONE_GUI=no |
329 |
+ |
fi |
330 |
+ |
AC_SUBST(STANDALONE_GUI, [$WANT_STANDALONE_GUI]) |
331 |
|
|
332 |
|
dnl We use ESD if possible. |
333 |
|
if [[ "x$WANT_ESD" = "xyes" ]]; then |
334 |
+ |
WANT_ESD=no |
335 |
|
AM_PATH_ESD(0.2.8, [ |
336 |
|
AC_DEFINE(ENABLE_ESD, 1, [Define is using ESD.]) |
337 |
|
CFLAGS="$CFLAGS $ESD_CFLAGS" |
338 |
|
CXXFLAGS="$CXXFLAGS $ESD_CFLAGS" |
339 |
|
LIBS="$LIBS $ESD_LIBS" |
340 |
+ |
WANT_ESD=yes |
341 |
|
], [ |
342 |
|
AC_MSG_WARN([Could not find ESD, disabling ESD support.]) |
289 |
– |
WANT_ESD=no |
343 |
|
]) |
344 |
|
fi |
345 |
|
|
464 |
|
*-*-cygwin*) |
465 |
|
no_dev_ptmx=1 |
466 |
|
;; |
467 |
+ |
*-*-darwin*) |
468 |
+ |
no_dev_ptmx=1 |
469 |
+ |
;; |
470 |
|
esac |
471 |
|
|
472 |
|
if test -z "$no_dev_ptmx" ; then |
487 |
|
) |
488 |
|
dnl (end of code from openssh-3.2.2p1 configure.ac) |
489 |
|
|
490 |
+ |
dnl Check for systems where POSIX-style non-blocking I/O (O_NONBLOCK) |
491 |
+ |
dnl doesn't work or is unimplemented. On these systems (mostly older |
492 |
+ |
dnl ones), use the old BSD-style FIONBIO approach instead. [tcl.m4] |
493 |
+ |
AC_CACHE_CHECK([FIONBIO vs. O_NONBLOCK for non-blocking I/O], |
494 |
+ |
ac_cv_nonblocking_io, [ |
495 |
+ |
case "$host" in |
496 |
+ |
*-*-osf*) |
497 |
+ |
ac_cv_nonblocking_io=FIONBIO |
498 |
+ |
;; |
499 |
+ |
*-*-sunos4*) |
500 |
+ |
ac_cv_nonblocking_io=FIONBIO |
501 |
+ |
;; |
502 |
+ |
*-*-ultrix*) |
503 |
+ |
ac_cv_nonblocking_io=FIONBIO |
504 |
+ |
;; |
505 |
+ |
*) |
506 |
+ |
ac_cv_nonblocking_io=O_NONBLOCK |
507 |
+ |
;; |
508 |
+ |
esac |
509 |
+ |
]) |
510 |
+ |
if [[ "$ac_cv_nonblocking_io" = "FIONBIO" ]]; then |
511 |
+ |
AC_DEFINE(USE_FIONBIO, 1, [Define if BSD-style non-blocking I/O is to be used]) |
512 |
+ |
fi |
513 |
+ |
|
514 |
+ |
dnl Check whether compiler supports byte bit-fields |
515 |
+ |
AC_CACHE_CHECK([whether compiler supports byte bit-fields], |
516 |
+ |
ac_cv_have_byte_bitfields, [ |
517 |
+ |
AC_LANG_SAVE |
518 |
+ |
AC_LANG_CPLUSPLUS |
519 |
+ |
AC_TRY_RUN([ |
520 |
+ |
struct A { |
521 |
+ |
unsigned char b1:4; |
522 |
+ |
unsigned char b2:4; |
523 |
+ |
unsigned char c; |
524 |
+ |
unsigned short s; |
525 |
+ |
unsigned char a[4]; |
526 |
+ |
}; |
527 |
+ |
|
528 |
+ |
int main(void) { |
529 |
+ |
A a; |
530 |
+ |
return ! (sizeof(A) == 8 && &a.c == ((unsigned char *)&a + 1)); |
531 |
+ |
}], |
532 |
+ |
[ac_cv_have_byte_bitfields=yes], |
533 |
+ |
[ac_cv_have_byte_bitfields=no], |
534 |
+ |
dnl When cross-compiling, assume only GCC supports this |
535 |
+ |
[if [[ "$GCC" = "yes" ]]; then |
536 |
+ |
ac_cv_have_byte_bitfields="guessing yes" |
537 |
+ |
else |
538 |
+ |
ac_cv_have_byte_bitfields="guessing no" |
539 |
+ |
fi] |
540 |
+ |
) |
541 |
+ |
AC_LANG_RESTORE |
542 |
+ |
]) |
543 |
+ |
|
544 |
|
dnl AC_CHECK_FRAMEWORK($1=NAME, $2=INCLUDES) |
545 |
< |
AC_DEFUN(AC_CHECK_FRAMEWORK, [ |
545 |
> |
AC_DEFUN([AC_CHECK_FRAMEWORK], [ |
546 |
|
AS_VAR_PUSHDEF([ac_Framework], [ac_cv_framework_$1])dnl |
547 |
|
AC_CACHE_CHECK([whether compiler supports framework $1], |
548 |
|
ac_Framework, [ |
549 |
|
saved_LIBS="$LIBS" |
550 |
|
LIBS="$LIBS -framework $1" |
551 |
|
AC_TRY_LINK( |
552 |
< |
[$2], [int main(void) { return 0; }], |
552 |
> |
[$2], [], |
553 |
|
[AS_VAR_SET(ac_Framework, yes)], [AS_VAR_SET(ac_Framework, no); LIBS="$saved_LIBS"] |
554 |
|
) |
555 |
|
]) |
563 |
|
AC_CHECK_FRAMEWORK(Carbon, [#include <Carbon/Carbon.h>]) |
564 |
|
AC_CHECK_FRAMEWORK(IOKit, [#include <IOKit/IOKitLib.h>]) |
565 |
|
AC_CHECK_FRAMEWORK(CoreFoundation, [#include <CoreFoundation/CoreFoundation.h>]) |
566 |
+ |
AC_CHECK_FRAMEWORK(CoreAudio, [#include <CoreAudio/CoreAudio.h>]) |
567 |
+ |
AC_CHECK_FRAMEWORK(AudioUnit, [#include <AudioUnit/AudioUnit.h>]) |
568 |
+ |
AC_CHECK_FRAMEWORK(AudioToolbox, [#include <AudioToolbox/AudioToolbox.h>]) |
569 |
+ |
AC_CHECK_FRAMEWORK(AppKit, []) |
570 |
|
|
571 |
|
dnl Select system-dependant sources. |
572 |
|
SERIALSRC=serial_unix.cpp |
573 |
|
ETHERSRC=../dummy/ether_dummy.cpp |
574 |
|
SCSISRC=../dummy/scsi_dummy.cpp |
575 |
|
AUDIOSRC=../dummy/audio_dummy.cpp |
576 |
+ |
PREFSSRC=../dummy/prefs_dummy.cpp |
577 |
|
EXTFSSRC=extfs_unix.cpp |
578 |
|
EXTRASYSSRCS= |
579 |
|
case "$target_os" in |
603 |
|
EXTRASYSSRCS="$EXTRASYSSRCS ../MacOSX/sys_darwin.cpp" |
604 |
|
fi |
605 |
|
if [[ "x$ac_cv_framework_Carbon" = "xyes" ]]; then |
606 |
< |
EXTFSSRC=../MacOSX/extfs_macosx.mm |
606 |
> |
EXTFSSRC=../MacOSX/extfs_macosx.cpp |
607 |
> |
if [[ "x$ac_cv_framework_AppKit" = "xyes" -a "x$WANT_GTK" = "xno" ]]; then |
608 |
> |
PREFSSRC="../MacOSX/prefs_macosx.mm ../MacOSX/Launcher/VMSettingsController.mm" |
609 |
> |
CPPFLAGS="$CPPFLAGS -I../MacOSX/Launcher" |
610 |
> |
fi |
611 |
> |
fi |
612 |
> |
if [[ "x$WANT_ESD" = "xno" -a "x$ac_cv_framework_CoreAudio" = "xyes" -a "x$WANT_SDL_AUDIO" = "xno" ]]; then |
613 |
> |
AUDIOSRC="../MacOSX/audio_macosx.cpp ../MacOSX/AudioBackEnd.cpp ../MacOSX/AudioDevice.cpp ../MacOSX/MacOSX_sound_if.cpp" |
614 |
|
fi |
615 |
|
;; |
616 |
+ |
irix*) |
617 |
+ |
AUDIOSRC=Irix/audio_irix.cpp |
618 |
+ |
LIBS="$LIBS -laudio" |
619 |
+ |
WANT_ESD=no |
620 |
+ |
|
621 |
+ |
dnl Check if our compiler supports -IPA (MIPSPro) |
622 |
+ |
HAVE_IPA=no |
623 |
+ |
ocflags="$CFLAGS" |
624 |
+ |
CFLAGS=`echo " $CFLAGS -IPA" | sed -e "s/ -g //g"` |
625 |
+ |
AC_MSG_CHECKING(if "-IPA" works) |
626 |
+ |
dnl Do a test compile of an empty function |
627 |
+ |
AC_TRY_COMPILE([#if defined __GNUC__ |
628 |
+ |
# error GCC does not support IPA yet |
629 |
+ |
#endif],, [AC_MSG_RESULT(yes); HAVE_IPA=yes], AC_MSG_RESULT(no)) |
630 |
+ |
CFLAGS="$ocflags" |
631 |
+ |
;; |
632 |
|
esac |
633 |
|
|
634 |
|
dnl Is the slirp library supported? |
635 |
< |
if [[ "x$ETHERSRC" = "xether_unix.cpp" ]]; then |
635 |
> |
case "$ac_cv_have_byte_bitfields" in |
636 |
> |
yes|"guessing yes") |
637 |
> |
CAN_SLIRP=yes |
638 |
> |
ETHERSRC=ether_unix.cpp |
639 |
> |
;; |
640 |
> |
esac |
641 |
> |
if [[ -n "$CAN_SLIRP" ]]; then |
642 |
|
AC_DEFINE(HAVE_SLIRP, 1, [Define if slirp library is supported]) |
643 |
|
SLIRP_SRCS="\ |
644 |
|
../slirp/bootp.c ../slirp/ip_output.c ../slirp/tcp_input.c \ |
653 |
|
dnl SDL overrides |
654 |
|
if [[ "x$WANT_SDL" = "xyes" ]]; then |
655 |
|
AC_DEFINE(USE_SDL, 1, [Define to enble SDL support.]) |
656 |
+ |
if [[ "x$WANT_SDL_FRAMEWORK" = "xyes" ]]; then |
657 |
+ |
EXTRASYSSRCS="$EXTRASYSSRCS ../SDL/SDLMain.m" |
658 |
+ |
fi |
659 |
|
fi |
660 |
|
if [[ "x$WANT_SDL_VIDEO" = "xyes" ]]; then |
661 |
|
AC_DEFINE(USE_SDL_VIDEO, 1, [Define to enable SDL video graphics support.]) |
676 |
|
AUDIOSRC="../SDL/audio_sdl.cpp" |
677 |
|
fi |
678 |
|
|
679 |
< |
SYSSRCS="$VIDEOSRCS $EXTFSSRC $SERIALSRC $ETHERSRC $SCSISRC $AUDIOSRC $SEMSRC $UISRCS $EXTRASYSSRCS" |
679 |
> |
SYSSRCS="$VIDEOSRCS $EXTFSSRC $PREFSSRC $SERIALSRC $ETHERSRC $SCSISRC $AUDIOSRC $SEMSRC $UISRCS $EXTRASYSSRCS" |
680 |
|
|
681 |
|
dnl Define a macro that translates a yesno-variable into a C macro definition |
682 |
|
dnl to be put into the config.h file |
683 |
|
dnl $1 -- the macro to define |
684 |
|
dnl $2 -- the value to translate |
685 |
|
dnl $3 -- template name |
686 |
< |
AC_DEFUN(AC_TRANSLATE_DEFINE, [ |
686 |
> |
AC_DEFUN([AC_TRANSLATE_DEFINE], [ |
687 |
|
if [[ "x$2" = "xyes" -o "x$2" = "xguessing yes" ]]; then |
688 |
|
AC_DEFINE($1, 1, $3) |
689 |
|
fi |
1325 |
|
AC_MSG_CHECKING(for GCC 2.7 or higher) |
1326 |
|
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#if ! (__GNUC__ - 1 > 1 || __GNUC_MINOR__ - 1 > 5) |
1327 |
|
# error gcc < 2.7 |
1328 |
+ |
typedef syntax error; |
1329 |
|
#endif |
1330 |
|
]])], |
1331 |
|
[AC_MSG_RESULT(yes); HAVE_GCC27=yes], |
1336 |
|
AC_MSG_CHECKING(for GCC 3.0 or higher) |
1337 |
|
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#if ! (__GNUC__ >= 3) |
1338 |
|
# error gcc < 3 |
1339 |
+ |
typedef syntax error; |
1340 |
|
#endif |
1341 |
|
]])], |
1342 |
|
[AC_MSG_RESULT(yes); HAVE_GCC30=yes], |
1384 |
|
CFLAGS="$SAVED_CFLAGS" |
1385 |
|
fi |
1386 |
|
|
1387 |
< |
dnl Add -mdynamic-no-pic for MacOS X |
1388 |
< |
if [[ "x$HAVE_GCC30" = "xyes" ]]; then |
1387 |
> |
dnl Add -mdynamic-no-pic for MacOS X (XXX icc10 will support MacOS X) |
1388 |
> |
if [[ "x$HAVE_GCC30" = "xyes" -a "x$HAVE_ICC" = "xno" ]]; then |
1389 |
|
SAVED_CFLAGS="$CFLAGS" |
1390 |
|
CFLAGS="$CFLAGS -mdynamic-no-pic" |
1391 |
|
AC_CACHE_CHECK([whether the compiler supports -mdynamic-no-pic], |
1407 |
|
../kpx_cpu/src/cpu/ppc/ppc-cpu.cpp \ |
1408 |
|
../kpx_cpu/src/cpu/ppc/ppc-decode.cpp \ |
1409 |
|
../kpx_cpu/src/cpu/ppc/ppc-execute.cpp \ |
1410 |
< |
../kpx_cpu/src/cpu/ppc/ppc-translate.cpp" |
1410 |
> |
../kpx_cpu/src/cpu/ppc/ppc-translate.cpp \ |
1411 |
> |
../kpx_cpu/src/utils/utils-cpuinfo.cpp" |
1412 |
|
CPPFLAGS="$CPPFLAGS -I../kpx_cpu/include -I../kpx_cpu/src" |
1413 |
|
|
1414 |
|
dnl Enable JIT compiler, if possible |
1425 |
|
i?86:elf) |
1426 |
|
ac_cv_use_dyngen=yes |
1427 |
|
;; |
1428 |
+ |
mips:elf) |
1429 |
+ |
ac_cv_use_dyngen=yes |
1430 |
+ |
;; |
1431 |
|
powerpc:mach) |
1432 |
|
ac_cv_use_dyngen=yes |
1433 |
|
;; |
1434 |
+ |
i?86:mach) |
1435 |
+ |
ac_cv_use_dyngen=yes |
1436 |
+ |
;; |
1437 |
|
*:*) |
1438 |
|
ac_cv_use_dyngen=no |
1439 |
|
;; |
1443 |
|
if [[ "x$HAVE_GCC27" = "xyes" -a "x$HAVE_ICC" = "xno" ]]; then |
1444 |
|
DYNGEN_CC=$CXX |
1445 |
|
else |
1446 |
< |
for p in /usr/bin /usr/local/bin; do |
1446 |
> |
for p in /usr/bin /usr/local/bin /usr/freeware/bin; do |
1447 |
|
gxx="$p/g++" |
1448 |
|
if [[ -x "$gxx" ]]; then |
1449 |
|
DYNGEN_CC="$gxx" |
1458 |
|
if [[ "x$ac_cv_use_dyngen" = "xyes" ]]; then |
1459 |
|
case $host_cpu in |
1460 |
|
i?86) |
1461 |
< |
DYNGEN_OP_FLAGS="-fomit-frame-pointer -mpreferred-stack-boundary=2" |
1461 |
> |
DYNGEN_OP_FLAGS="-fomit-frame-pointer" |
1462 |
> |
;; |
1463 |
> |
mips) |
1464 |
> |
DYNGEN_OP_FLAGS="-fno-delayed-branch -mno-abicalls" |
1465 |
|
;; |
1466 |
|
powerpc) |
1467 |
|
if [[ "x$ac_cv_object_format" = "xmach" ]]; then |
1469 |
|
fi |
1470 |
|
;; |
1471 |
|
esac |
1472 |
< |
if [[ "x$HAVE_GCC30" = "xyes" ]]; then |
1473 |
< |
DYNGEN_OP_FLAGS="$DYNGEN_OP_FLAGS -falign-functions=0" |
1472 |
> |
have_dyngen_gcc3=no |
1473 |
> |
case "x`$DYNGEN_CC -dumpversion`" in |
1474 |
> |
x[12].*) ;; |
1475 |
> |
x*) have_dyngen_gcc3=yes ;; |
1476 |
> |
esac |
1477 |
> |
if [[ "x$have_dyngen_gcc3" = "xyes" ]]; then |
1478 |
> |
DYNGEN_OP_FLAGS="$DYNGEN_OP_FLAGS -fno-align-functions" |
1479 |
|
else |
1480 |
|
DYNGEN_OP_FLAGS="$DYNGEN_OP_FLAGS -malign-functions=0" |
1481 |
|
fi |
1482 |
< |
DYNGEN_OP_FLAGS="$DYNGEN_OP_FLAGS -finline-limit=10000 -fno-exceptions -g0" |
1483 |
< |
if [[ "x$HAVE_GCC30" = "xyes" ]]; then |
1482 |
> |
DYNGEN_OP_FLAGS="$DYNGEN_OP_FLAGS -finline-functions -finline-limit=10000 -fno-exceptions -g0" |
1483 |
> |
if [[ "x$have_dyngen_gcc3" = "xyes" ]]; then |
1484 |
|
DYNGEN_OP_FLAGS="$DYNGEN_OP_FLAGS -fno-reorder-blocks -fno-optimize-sibling-calls" |
1485 |
|
fi |
1486 |
+ |
if [[ "x$DYNGEN_CC" != "x$CXX" ]]; then |
1487 |
+ |
DYNGEN_CFLAGS="-O2 $CFLAGS" |
1488 |
+ |
DYNGEN_CXXFLAGS="-O2 $CXXFLAGS" |
1489 |
+ |
else |
1490 |
+ |
DYNGEN_CFLAGS="\$(CFLAGS)" |
1491 |
+ |
DYNGEN_CXXFLAGS="\$(CXXFLAGS)" |
1492 |
+ |
fi |
1493 |
|
else |
1494 |
|
WANT_JIT=no |
1495 |
|
fi |
1501 |
|
CPUSRCS="\ |
1502 |
|
../kpx_cpu/src/cpu/jit/jit-cache.cpp \ |
1503 |
|
../kpx_cpu/src/cpu/jit/basic-dyngen.cpp \ |
1504 |
< |
../kpx_cpu/src/cpu/ppc/ppc-dyngen.cpp $CPUSRCS" |
1504 |
> |
../kpx_cpu/src/cpu/ppc/ppc-dyngen.cpp \ |
1505 |
> |
../kpx_cpu/src/cpu/ppc/ppc-jit.cpp $CPUSRCS" |
1506 |
|
fi |
1507 |
|
fi |
1508 |
|
CPUSRCS="$CPUSRCS ../kpx_cpu/sheepshaver_glue.cpp" |
1509 |
|
else |
1510 |
|
WANT_JIT=no |
1511 |
|
fi |
1340 |
– |
if [[ "x$ac_cv_use_dyngen" = "xyes" ]]; then |
1341 |
– |
AC_CACHE_CHECK([whether static data regions are executable], |
1342 |
– |
ac_cv_have_static_data_exec, [ |
1343 |
– |
AC_TRY_RUN([int main(void) { |
1344 |
– |
#if defined(__powerpc__) || defined(__ppc__) |
1345 |
– |
static unsigned int p[8] = {0x4e800020,}; |
1346 |
– |
asm volatile("dcbst 0,%0" : : "r" (p) : "memory"); |
1347 |
– |
asm volatile("sync" : : : "memory"); |
1348 |
– |
asm volatile("icbi 0,%0" : : "r" (p) : "memory"); |
1349 |
– |
asm volatile("sync" : : : "memory"); |
1350 |
– |
asm volatile("isync" : : : "memory"); |
1351 |
– |
((void (*)(void))p)(); |
1352 |
– |
return 0; |
1353 |
– |
#endif |
1354 |
– |
return 1; |
1355 |
– |
}], ac_cv_have_static_data_exec=yes, ac_cv_have_static_data_exec=no, |
1356 |
– |
dnl When cross-compiling, do not assume anything. |
1357 |
– |
ac_cv_have_static_data_exec=no |
1358 |
– |
) |
1359 |
– |
]) |
1360 |
– |
else |
1361 |
– |
ac_cv_use_dyngen=no |
1362 |
– |
fi |
1363 |
– |
AC_TRANSLATE_DEFINE(HAVE_STATIC_DATA_EXEC, "$ac_cv_have_static_data_exec", |
1364 |
– |
[Define if your system marks static data pages as executable.]) |
1365 |
– |
|
1512 |
|
if [[ "x$WANT_JIT" = "xyes" ]]; then |
1513 |
|
CPPFLAGS="$CPPFLAGS -DUSE_JIT" |
1514 |
|
fi |
1515 |
|
|
1516 |
+ |
dnl Higher level optimizations with MIPSPro compilers are possible |
1517 |
+ |
if [[ "x$HAVE_IPA" = "xyes" ]]; then |
1518 |
+ |
CFLAGS="`echo $CFLAGS | sed -e 's/-g//g'` -O3 -OPT:Olimit=0 -IPA" |
1519 |
+ |
CXXFLAGS="`echo $CXXFLAGS | sed -e 's/-g//g'` -O3 -OPT:Olimit=0 -IPA" |
1520 |
+ |
CXXFLAGS="-LANG:std $CXXFLAGS" |
1521 |
+ |
LDFLAGS="$LDFLAGS -O3 -OPT:Olimit=0 -IPA" |
1522 |
+ |
fi |
1523 |
+ |
|
1524 |
+ |
dnl Check for linker script support |
1525 |
+ |
case $target_os:$target_cpu in |
1526 |
+ |
linux*:i?86) LINKER_SCRIPT_FLAGS="-Wl,-T,ldscripts/linux-i386.ld";; |
1527 |
+ |
linux*:x86_64) LINKER_SCRIPT_FLAGS="-Wl,-T,ldscripts/linux-x86_64.ld";; |
1528 |
+ |
linux*:powerpc) LINKER_SCRIPT_FLAGS="-Wl,-T,ldscripts/linux-ppc.ld";; |
1529 |
+ |
netbsd*:i?86) LINKER_SCRIPT_FLAGS="-Wl,-T,ldscripts/linux-i386.ld";; |
1530 |
+ |
freebsd*:i?86) LINKER_SCRIPT_FLAGS="-Wl,-T,ldscripts/freebsd-i386.ld";; |
1531 |
+ |
darwin*:*) LINKER_SCRIPT_FLAGS="-Wl,-seg1addr,0x78048000";; |
1532 |
+ |
esac |
1533 |
+ |
if [[ -n "$LINKER_SCRIPT_FLAGS" ]]; then |
1534 |
+ |
AC_CACHE_CHECK([whether linker script is usable], |
1535 |
+ |
ac_cv_linker_script_works, [ |
1536 |
+ |
AC_LANG_SAVE |
1537 |
+ |
AC_LANG_CPLUSPLUS |
1538 |
+ |
saved_LDFLAGS="$LDFLAGS" |
1539 |
+ |
LDFLAGS="$LDFLAGS $LINKER_SCRIPT_FLAGS" |
1540 |
+ |
AC_TRY_RUN( |
1541 |
+ |
[int main() {if ((char *)&main < (char *)0x70000000) return 1;}], |
1542 |
+ |
[ac_cv_linker_script_works=yes], |
1543 |
+ |
[ac_cv_linker_script_works=no], |
1544 |
+ |
dnl When cross-compiling, assume it works |
1545 |
+ |
[ac_cv_linker_script_works="guessing yes"] |
1546 |
+ |
) |
1547 |
+ |
AC_LANG_RESTORE |
1548 |
+ |
if [[ "$ac_cv_linker_script_works" = "no" ]]; then |
1549 |
+ |
LDFLAGS="$saved_LDFLAGS" |
1550 |
+ |
LINKER_SCRIPT_FLAGS="" |
1551 |
+ |
fi |
1552 |
+ |
]) |
1553 |
+ |
fi |
1554 |
+ |
AC_TRANSLATE_DEFINE(HAVE_LINKER_SCRIPT, "$ac_cv_linker_script_works", |
1555 |
+ |
[Define if there is a linker script to relocate the executable above 0x70000000.]) |
1556 |
+ |
|
1557 |
|
dnl Generate Makefile. |
1558 |
|
AC_SUBST(PERL) |
1559 |
|
AC_SUBST(USE_DYNGEN, [$ac_cv_use_dyngen]) |
1560 |
|
AC_SUBST(DYNGENSRCS) |
1561 |
|
AC_SUBST(DYNGEN_CC) |
1562 |
+ |
AC_SUBST(DYNGEN_CFLAGS) |
1563 |
+ |
AC_SUBST(DYNGEN_CXXFLAGS) |
1564 |
|
AC_SUBST(DYNGEN_OP_FLAGS) |
1565 |
|
AC_SUBST(SYSSRCS) |
1566 |
|
AC_SUBST(CPUSRCS) |