| 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, , |
| 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 $1 is available.])] |
| 159 |
+ |
) |
| 160 |
+ |
AS_VAR_POPDEF([ac_Framework]) |
| 161 |
+ |
]) |
| 162 |
+ |
|
| 163 |
|
dnl Do we need SDL? |
| 164 |
|
WANT_SDL=no |
| 165 |
|
if [[ "x$WANT_SDL_VIDEO" = "xyes" ]]; then |
| 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 |
| 152 |
– |
CFLAGS="$CFLAGS $sdl_cflags" |
| 153 |
– |
CXXFLAGS="$CXXFLAGS $sdl_cflags" |
| 154 |
– |
LIBS="$LIBS $sdl_libs" |
| 155 |
– |
else |
| 156 |
– |
WANT_SDL=no |
| 157 |
– |
WANT_SDL_VIDEO=no |
| 158 |
– |
WANT_SDL_AUDIO=no |
| 199 |
|
fi |
| 200 |
|
SDL_SUPPORT=`echo "$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 $GTK_CFLAGS" |
| 250 |
< |
CXXFLAGS="$CXXFLAGS $GTK_CFLAGS" |
| 251 |
< |
LIBS="$LIBS $GTK_LIBS" |
| 252 |
< |
UISRCS=prefs_editor_gtk.cpp |
| 289 |
> |
GUI_CFLAGS="$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 $GTK_CFLAGS" |
| 273 |
< |
LIBS="$LIBS $GTK_LIBS" |
| 274 |
< |
UISRCS=prefs_editor_gtk.cpp |
| 309 |
> |
GUI_CFLAGS="$GTK_CFLAGS" |
| 310 |
> |
GUI_LIBS="$GTK_LIBS" |
| 311 |
> |
WANT_GTK=gtk |
| 312 |
|
], [ |
| 313 |
|
AC_MSG_WARN([Could not find GTK+, disabling user interface.]) |
| 277 |
– |
WANT_GTK=no |
| 314 |
|
]) |
| 315 |
|
fi |
| 316 |
+ |
if [[ "x$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 $ESD_LIBS" |
| 340 |
+ |
WANT_ESD=yes |
| 341 |
|
], [ |
| 342 |
|
AC_MSG_WARN([Could not find ESD, disabling ESD support.]) |
| 290 |
– |
WANT_ESD=no |
| 343 |
|
]) |
| 344 |
|
fi |
| 345 |
|
|
| 464 |
|
*-*-cygwin*) |
| 465 |
|
no_dev_ptmx=1 |
| 466 |
|
;; |
| 467 |
+ |
*-*-darwin*) |
| 468 |
+ |
no_dev_ptmx=1 |
| 469 |
+ |
;; |
| 470 |
|
esac |
| 471 |
|
|
| 472 |
|
if test -z "$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 $1], |
| 548 |
|
ac_Framework, [ |
| 563 |
|
AC_CHECK_FRAMEWORK(Carbon, [#include <Carbon/Carbon.h>]) |
| 564 |
|
AC_CHECK_FRAMEWORK(IOKit, [#include <IOKit/IOKitLib.h>]) |
| 565 |
|
AC_CHECK_FRAMEWORK(CoreFoundation, [#include <CoreFoundation/CoreFoundation.h>]) |
| 566 |
+ |
AC_CHECK_FRAMEWORK(CoreAudio, [#include <CoreAudio/CoreAudio.h>]) |
| 567 |
+ |
AC_CHECK_FRAMEWORK(AudioUnit, [#include <AudioUnit/AudioUnit.h>]) |
| 568 |
+ |
AC_CHECK_FRAMEWORK(AudioToolbox, [#include <AudioToolbox/AudioToolbox.h>]) |
| 569 |
+ |
AC_CHECK_FRAMEWORK(AppKit, []) |
| 570 |
|
|
| 571 |
|
dnl Select system-dependant sources. |
| 572 |
|
SERIALSRC=serial_unix.cpp |
| 573 |
|
ETHERSRC=../dummy/ether_dummy.cpp |
| 574 |
|
SCSISRC=../dummy/scsi_dummy.cpp |
| 575 |
|
AUDIOSRC=../dummy/audio_dummy.cpp |
| 576 |
+ |
PREFSSRC=../dummy/prefs_dummy.cpp |
| 577 |
|
EXTFSSRC=extfs_unix.cpp |
| 578 |
|
EXTRASYSSRCS= |
| 579 |
|
case "$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/PrefsEditor/PrefsEditor.mm" |
| 609 |
> |
CPPFLAGS="$CPPFLAGS -I../MacOSX/PrefsEditor" |
| 610 |
> |
fi |
| 611 |
> |
fi |
| 612 |
> |
if [[ "x$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*) |
| 496 |
– |
ETHERSRC=ether_unix.cpp |
| 617 |
|
AUDIOSRC=Irix/audio_irix.cpp |
| 618 |
|
LIBS="$LIBS -laudio" |
| 619 |
|
WANT_ESD=no |
| 632 |
|
esac |
| 633 |
|
|
| 634 |
|
dnl Is the slirp library supported? |
| 635 |
< |
if [[ "x$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, $3) |
| 689 |
|
fi |
| 1407 |
|
../kpx_cpu/src/cpu/ppc/ppc-cpu.cpp \ |
| 1408 |
|
../kpx_cpu/src/cpu/ppc/ppc-decode.cpp \ |
| 1409 |
|
../kpx_cpu/src/cpu/ppc/ppc-execute.cpp \ |
| 1410 |
< |
../kpx_cpu/src/cpu/ppc/ppc-translate.cpp" |
| 1410 |
> |
../kpx_cpu/src/cpu/ppc/ppc-translate.cpp \ |
| 1411 |
> |
../kpx_cpu/src/utils/utils-cpuinfo.cpp" |
| 1412 |
|
CPPFLAGS="$CPPFLAGS -I../kpx_cpu/include -I../kpx_cpu/src" |
| 1413 |
|
|
| 1414 |
|
dnl Enable JIT compiler, if possible |
| 1475 |
|
x*) have_dyngen_gcc3=yes ;; |
| 1476 |
|
esac |
| 1477 |
|
if [[ "x$have_dyngen_gcc3" = "xyes" ]]; then |
| 1478 |
< |
DYNGEN_OP_FLAGS="$DYNGEN_OP_FLAGS -falign-functions=0" |
| 1478 |
> |
DYNGEN_OP_FLAGS="$DYNGEN_OP_FLAGS -fno-align-functions" |
| 1479 |
|
else |
| 1480 |
|
DYNGEN_OP_FLAGS="$DYNGEN_OP_FLAGS -malign-functions=0" |
| 1481 |
|
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 |
| 1381 |
– |
if [[ "x$ac_cv_use_dyngen" = "xyes" ]]; then |
| 1382 |
– |
AC_CACHE_CHECK([whether static data regions are executable], |
| 1383 |
– |
ac_cv_have_static_data_exec, [ |
| 1384 |
– |
AC_TRY_RUN([int main(void) { |
| 1385 |
– |
#if defined(__powerpc__) || defined(__ppc__) |
| 1386 |
– |
static unsigned int p[8] = {0x4e800020,}; |
| 1387 |
– |
asm volatile("dcbst 0,%0" : : "r" (p) : "memory"); |
| 1388 |
– |
asm volatile("sync" : : : "memory"); |
| 1389 |
– |
asm volatile("icbi 0,%0" : : "r" (p) : "memory"); |
| 1390 |
– |
asm volatile("sync" : : : "memory"); |
| 1391 |
– |
asm volatile("isync" : : : "memory"); |
| 1392 |
– |
((void (*)(void))p)(); |
| 1393 |
– |
return 0; |
| 1394 |
– |
#endif |
| 1395 |
– |
return 1; |
| 1396 |
– |
}], ac_cv_have_static_data_exec=yes, ac_cv_have_static_data_exec=no, |
| 1397 |
– |
dnl When cross-compiling, do not assume anything. |
| 1398 |
– |
ac_cv_have_static_data_exec=no |
| 1399 |
– |
) |
| 1400 |
– |
]) |
| 1401 |
– |
else |
| 1402 |
– |
ac_cv_use_dyngen=no |
| 1403 |
– |
fi |
| 1404 |
– |
AC_TRANSLATE_DEFINE(HAVE_STATIC_DATA_EXEC, "$ac_cv_have_static_data_exec", |
| 1405 |
– |
[Define if your system marks static data pages as executable.]) |
| 1406 |
– |
|
| 1512 |
|
if [[ "x$WANT_JIT" = "xyes" ]]; then |
| 1513 |
|
CPPFLAGS="$CPPFLAGS -DUSE_JIT" |
| 1514 |
|
fi |
| 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]) |
