31 |
|
[case "$enableval" in |
32 |
|
real) WANT_ADDRESSING_MODE="real";; |
33 |
|
direct) WANT_ADDRESSING_MODE="direct";; |
34 |
< |
direct,0x*) WANT_ADDRESSING_MODE="direct"; NATMEM_OFFSET=`echo "$enableval" | sed -n '/direct,\(0[[xX]][[0-9A-Fa-f]]*\)/s//\1/p'`;; |
34 |
> |
direct,0x*) WANT_ADDRESSING_MODE="direct"; NATMEM_OFFSET=`echo "$enableval" | sed -n '/direct,\(0[[xX]][[0-9A-Fa-f]]*\([[UuLl]]\{1,2\}\)\?\)$/s//\1/p'`;; |
35 |
|
esac], |
36 |
|
[WANT_ADDRESSING_MODE="real"] |
37 |
|
) |
48 |
|
AC_PROG_MAKE_SET |
49 |
|
AC_PROG_INSTALL |
50 |
|
AC_PROG_EGREP |
51 |
+ |
AC_PATH_PROGS(FILE, [file false]) |
52 |
+ |
AC_PATH_PROG(PERL, [perl]) |
53 |
|
|
54 |
|
dnl Check for PowerPC target CPU. |
55 |
|
HAVE_PPC=no |
106 |
|
WANT_MON=no |
107 |
|
fi |
108 |
|
fi |
109 |
+ |
AC_SUBST(MONSRCS) |
110 |
|
|
111 |
|
dnl Checks for libraries. |
112 |
|
AC_CHECK_LIB(posix4, sem_init) |
127 |
|
if [[ "x$WANT_SDL" = "xyes" ]]; then |
128 |
|
AC_PATH_PROG(sdl_config, "sdl-config") |
129 |
|
if [[ -n "$sdl_config" ]]; then |
130 |
< |
sdl_cflags=`$sdl_config --cflags` |
131 |
< |
if [[ "x$WANT_SDL_STATIC" = "xyes" ]]; then |
132 |
< |
sdl_libs=`$sdl_config --static-libs` |
133 |
< |
else |
134 |
< |
sdl_libs=`$sdl_config --libs` |
135 |
< |
fi |
130 |
> |
case $target_os in |
131 |
> |
# Special treatment for Cygwin so that we can still use the POSIX layer |
132 |
> |
*cygwin*) |
133 |
> |
sdl_cflags="-I`$sdl_config --prefix`/include/SDL" |
134 |
> |
sdl_libs="-L`$sdl_config --exec-prefix`/lib -lSDL" |
135 |
> |
;; |
136 |
> |
*) |
137 |
> |
sdl_cflags=`$sdl_config --cflags` |
138 |
> |
if [[ "x$WANT_SDL_STATIC" = "xyes" ]]; then |
139 |
> |
sdl_libs=`$sdl_config --static-libs` |
140 |
> |
else |
141 |
> |
sdl_libs=`$sdl_config --libs` |
142 |
> |
fi |
143 |
> |
;; |
144 |
> |
esac |
145 |
|
CFLAGS="$CFLAGS $sdl_cflags" |
146 |
|
CXXFLAGS="$CXXFLAGS $sdl_cflags" |
147 |
|
LIBS="$LIBS $sdl_libs" |
148 |
|
else |
149 |
|
WANT_SDL=no |
150 |
+ |
WANT_SDL_VIDEO=no |
151 |
+ |
WANT_SDL_AUDIO=no |
152 |
|
fi |
153 |
|
SDL_SUPPORT=`echo "$SDL_SUPPORT" | sed -e "s/^ //"` |
154 |
|
else |
156 |
|
fi |
157 |
|
|
158 |
|
dnl We need X11, if not using SDL. |
159 |
< |
if [[ "x$WANT_SDL" = "xno" ]]; then |
159 |
> |
if [[ "x$WANT_SDL_VIDEO" != "xyes" ]]; then |
160 |
|
AC_PATH_XTRA |
161 |
|
if [[ "x$no_x" = "xyes" ]]; then |
162 |
|
AC_MSG_ERROR([You need X11 to run SheepShaver.]) |
169 |
|
dnl We need pthreads on non-PowerPC systems. Try libpthread first, then libc_r (FreeBSD), then PTL. |
170 |
|
HAVE_PTHREADS=yes |
171 |
|
case $EMULATED_PPC:$target_os in |
172 |
< |
no:linux*) |
172 |
> |
no:linux*|no:netbsd*) |
173 |
|
dnl We do have our own pthread_cancel() implementation |
174 |
|
AC_DEFINE(HAVE_PTHREAD_CANCEL, 1, [Define if you have the pthread_cancel function.]) |
175 |
|
;; |
254 |
|
dnl Checks for header files. |
255 |
|
AC_HEADER_STDC |
256 |
|
AC_HEADER_SYS_WAIT |
257 |
+ |
AC_CHECK_HEADERS(malloc.h) |
258 |
|
AC_CHECK_HEADERS(mach/vm_map.h mach/mach_init.h sys/mman.h) |
259 |
|
AC_CHECK_HEADERS(sys/time.h sys/times.h sys/socket.h) |
260 |
|
AC_CHECK_HEADERS(unistd.h fcntl.h byteswap.h dirent.h) |
264 |
|
#endif |
265 |
|
]) |
266 |
|
AC_CHECK_HEADERS(linux/if_tun.h net/if.h net/if_tun.h) |
267 |
+ |
AC_CHECK_HEADERS(fenv.h) |
268 |
|
|
269 |
|
dnl Checks for typedefs, structures, and compiler characteristics. |
270 |
|
AC_C_BIGENDIAN |
306 |
|
AC_CHECK_FUNCS(mmap mprotect munmap) |
307 |
|
AC_CHECK_FUNCS(vm_allocate vm_deallocate vm_protect) |
308 |
|
AC_CHECK_FUNCS(posix_memalign memalign valloc) |
309 |
+ |
AC_CHECK_FUNCS(exp2f log2f exp2 log2 trunc) |
310 |
|
|
311 |
|
dnl Darwin seems to define mach_task_self() instead of task_self(). |
312 |
|
AC_CHECK_FUNCS(mach_task_self task_self) |
318 |
|
;; |
319 |
|
*:*) |
320 |
|
AC_SEARCH_LIBS(clock_gettime, [rt posix4]) |
321 |
< |
AC_CHECK_FUNCS(clock_gettime) |
321 |
> |
AC_CHECK_FUNCS(clock_gettime clock_nanosleep) |
322 |
|
;; |
323 |
|
esac |
324 |
|
|
325 |
+ |
dnl Check for headers and functions related to pty support (sshpty.c) |
326 |
+ |
dnl From openssh-3.2.2p1 configure.ac |
327 |
+ |
AC_CHECK_HEADERS(strings.h login.h sys/bsdtty.h sys/stat.h util.h pty.h) |
328 |
+ |
AC_CHECK_FUNCS(_getpty vhangup strlcpy) |
329 |
+ |
|
330 |
+ |
case "$host" in |
331 |
+ |
*-*-hpux10.26) |
332 |
+ |
disable_ptmx_check=yes |
333 |
+ |
;; |
334 |
+ |
*-*-linux*) |
335 |
+ |
no_dev_ptmx=1 |
336 |
+ |
;; |
337 |
+ |
mips-sony-bsd|mips-sony-newsos4) |
338 |
+ |
AC_DEFINE(HAVE_NEWS4, 1, [Define if you are on NEWS-OS (additions from openssh-3.2.2p1, for sshpty.c).]) |
339 |
+ |
;; |
340 |
+ |
*-*-sco3.2v4*) |
341 |
+ |
no_dev_ptmx=1 |
342 |
+ |
;; |
343 |
+ |
*-*-sco3.2v5*) |
344 |
+ |
no_dev_ptmx=1 |
345 |
+ |
;; |
346 |
+ |
*-*-cygwin*) |
347 |
+ |
no_dev_ptmx=1 |
348 |
+ |
;; |
349 |
+ |
esac |
350 |
+ |
|
351 |
+ |
if test -z "$no_dev_ptmx" ; then |
352 |
+ |
if test "x$disable_ptmx_check" != "xyes" ; then |
353 |
+ |
AC_CHECK_FILE([/dev/ptmx], |
354 |
+ |
[ |
355 |
+ |
AC_DEFINE_UNQUOTED(HAVE_DEV_PTMX, 1, [Define if you have /dev/ptmx.]) |
356 |
+ |
have_dev_ptmx=1 |
357 |
+ |
] |
358 |
+ |
) |
359 |
+ |
fi |
360 |
+ |
fi |
361 |
+ |
AC_CHECK_FILE([/dev/ptc], |
362 |
+ |
[ |
363 |
+ |
AC_DEFINE_UNQUOTED(HAVE_DEV_PTS_AND_PTC, 1, [Define if you have /dev/ptc.]) |
364 |
+ |
have_dev_ptc=1 |
365 |
+ |
] |
366 |
+ |
) |
367 |
+ |
dnl (end of code from openssh-3.2.2p1 configure.ac) |
368 |
+ |
|
369 |
|
dnl AC_CHECK_FRAMEWORK($1=NAME, $2=INCLUDES) |
370 |
|
AC_DEFUN(AC_CHECK_FRAMEWORK, [ |
371 |
|
AS_VAR_PUSHDEF([ac_Framework], [ac_cv_framework_$1])dnl |
401 |
|
AUDIOSRC=audio_oss_esd.cpp |
402 |
|
SCSISRC=Linux/scsi_linux.cpp |
403 |
|
if [[ "x$EMULATED_PPC" = "xno" ]]; then |
404 |
< |
EXTRASYSSRCS="Linux/paranoia.cpp Linux/sheepthreads.c Linux/asm_linux.S" |
404 |
> |
EXTRASYSSRCS="Linux/paranoia.cpp Linux/sheepthreads.c ppc_asm.S" |
405 |
> |
fi |
406 |
> |
;; |
407 |
> |
netbsd*) |
408 |
> |
if [[ "x$EMULATED_PPC" = "xno" ]]; then |
409 |
> |
EXTRASYSSRCS="NetBSD/paranoia.cpp NetBSD/sheepthreads.c ppc_asm.S" |
410 |
|
fi |
411 |
|
;; |
412 |
|
darwin*) |
413 |
|
if [[ "x$EMULATED_PPC" = "xno" ]]; then |
414 |
< |
EXTRASYSSRCS="Darwin/paranoia.cpp Linux/asm_linux.S" |
414 |
> |
EXTRASYSSRCS="Darwin/paranoia.cpp ppc_asm.S" |
415 |
|
fi |
416 |
|
if [[ "x$ac_cv_framework_IOKit" = "xyes" ]]; then |
417 |
|
EXTRASYSSRCS="$EXTRASYSSRCS ../MacOSX/sys_darwin.cpp" |
420 |
|
EXTFSSRC=../MacOSX/extfs_macosx.mm |
421 |
|
fi |
422 |
|
;; |
423 |
+ |
cygwin*) |
424 |
+ |
SERIALSRC="../dummy/serial_dummy.cpp" |
425 |
+ |
;; |
426 |
|
esac |
427 |
|
|
428 |
|
dnl SDL overrides |
436 |
|
if [[ "x$ac_cv_framework_Carbon" = "xyes" ]]; then |
437 |
|
EXTRASYSSRCS="$EXTRASYSSRCS ../MacOSX/clip_macosx.cpp" |
438 |
|
else |
439 |
< |
EXTRASYSSRCS="$EXTRASYSSRCS ../dummy/clip_dummy.cpp" |
439 |
> |
case "$target_os" in |
440 |
> |
cygwin*) |
441 |
> |
EXTRASYSSRCS="$EXTRASYSSRCS ../Windows/clip_windows.cpp" |
442 |
> |
;; |
443 |
> |
*) |
444 |
> |
EXTRASYSSRCS="$EXTRASYSSRCS ../dummy/clip_dummy.cpp" |
445 |
> |
;; |
446 |
> |
esac |
447 |
|
fi |
448 |
|
else |
449 |
|
VIDEOSRCS="video_x.cpp" |
455 |
|
AUDIOSRC="../SDL/audio_sdl.cpp" |
456 |
|
fi |
457 |
|
|
458 |
< |
SYSSRCS="$VIDEOSRCS $EXTFSSRC $SERIALSRC $ETHERSRC $SCSISRC $AUDIOSRC $SEMSRC $UISRCS $MONSRCS $EXTRASYSSRCS" |
458 |
> |
SYSSRCS="$VIDEOSRCS $EXTFSSRC $SERIALSRC $ETHERSRC $SCSISRC $AUDIOSRC $SEMSRC $UISRCS $EXTRASYSSRCS" |
459 |
|
|
460 |
|
dnl Define a macro that translates a yesno-variable into a C macro definition |
461 |
|
dnl to be put into the config.h file |
759 |
|
AC_TRANSLATE_DEFINE(HAVE_MACH_EXCEPTIONS, "$ac_cv_have_mach_exceptions", |
760 |
|
[Define if your system supports Mach exceptions.]) |
761 |
|
|
762 |
+ |
dnl Check if Windows exceptions are supported. |
763 |
+ |
AC_CACHE_CHECK([whether your system supports Windows exceptions], |
764 |
+ |
ac_cv_have_win32_exceptions, [ |
765 |
+ |
AC_LANG_SAVE |
766 |
+ |
AC_LANG_CPLUSPLUS |
767 |
+ |
AC_TRY_RUN([ |
768 |
+ |
#define HAVE_WIN32_EXCEPTIONS 1 |
769 |
+ |
#define CONFIGURE_TEST_SIGSEGV_RECOVERY |
770 |
+ |
#include "vm_alloc.cpp" |
771 |
+ |
#include "sigsegv.cpp" |
772 |
+ |
], [ |
773 |
+ |
sigsegv_recovery=win32 |
774 |
+ |
ac_cv_have_win32_exceptions=yes |
775 |
+ |
], |
776 |
+ |
ac_cv_have_win32_exceptions=no, |
777 |
+ |
dnl When cross-compiling, do not assume anything. |
778 |
+ |
ac_cv_have_win32_exceptions=no |
779 |
+ |
) |
780 |
+ |
AC_LANG_RESTORE |
781 |
+ |
] |
782 |
+ |
) |
783 |
+ |
AC_TRANSLATE_DEFINE(HAVE_WIN32_EXCEPTIONS, "$ac_cv_have_win32_exceptions", |
784 |
+ |
[Define if your system supports Windows exceptions.]) |
785 |
+ |
|
786 |
|
dnl Otherwise, check if extended signals are supported. |
787 |
|
if [[ -z "$sigsegv_recovery" ]]; then |
788 |
|
AC_CACHE_CHECK([whether your system supports extended signal handlers], |
871 |
|
|
872 |
|
dnl Check addressing mode to use |
873 |
|
AC_MSG_CHECKING([for addressing mode to use]) |
874 |
+ |
case "$os_target" in |
875 |
+ |
cygwin*) |
876 |
+ |
WANT_ADDRESSING_MODE="direct,cygwin-hack" |
877 |
+ |
NATMEM_OFFSET= |
878 |
+ |
;; |
879 |
+ |
esac |
880 |
|
if [[ "$EMULATED_PPC" != "yes" ]]; then |
881 |
|
if [[ "$WANT_ADDRESSING_MODE" != "real" ]]; then |
882 |
|
AC_MSG_WARN([Running in native PowerPC mode, force use of Real Addressing.]) |
927 |
|
memset(m, 0, ranges[[i]].size); |
928 |
|
vm_release(m, ranges[[i]].size); |
929 |
|
if (i == n_ranges - 1) { |
930 |
< |
printf("0x%08x\n", ofs); |
930 |
> |
if (sizeof(void *) == 8 && ofs > 0xffffffff) |
931 |
> |
printf("0x%lxul\n", ofs); |
932 |
> |
else |
933 |
> |
printf("0x%08x\n", ofs); |
934 |
|
return 0; |
935 |
|
} |
936 |
|
} |
942 |
|
doit='$CXX conftest.$ac_ext -o conftest.$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS $LIBS $NATMEM_OFFSET_DEF >& AS_MESSAGE_LOG_FD' |
943 |
|
if AC_TRY_EVAL(doit); then |
944 |
|
NATMEM_OFFSET=`./conftest.$ac_exeext` |
945 |
< |
if [[ -z "$NATMEM_OFFSET" ]]; then |
946 |
< |
AC_MSG_ERROR([could not determine a sensible NATMEM_OFFSET value]) |
838 |
< |
else |
839 |
< |
WANT_ADDRESSING_MODE="direct,$NATMEM_OFFSET" |
840 |
< |
fi |
945 |
> |
else |
946 |
> |
NATMEM_OFFSET= |
947 |
|
fi |
948 |
|
rm -f conftest* |
949 |
|
AC_LANG_RESTORE |
844 |
– |
fi |
845 |
– |
AC_MSG_RESULT($WANT_ADDRESSING_MODE) |
950 |
|
|
951 |
< |
if [[ -z "$NATMEM_OFFSET" ]]; then |
952 |
< |
NATMEM_OFFSET=0 |
951 |
> |
if [[ -z "$NATMEM_OFFSET" ]]; then |
952 |
> |
AC_MSG_ERROR([could not determine a sensible NATMEM_OFFSET value]) |
953 |
> |
else |
954 |
> |
WANT_ADDRESSING_MODE="direct,$NATMEM_OFFSET" |
955 |
> |
AC_DEFINE_UNQUOTED(NATMEM_OFFSET, $NATMEM_OFFSET, |
956 |
> |
[Define constant offset for Mac address translation]) |
957 |
> |
fi |
958 |
|
fi |
959 |
< |
AC_DEFINE_UNQUOTED(NATMEM_OFFSET, $NATMEM_OFFSET, |
851 |
< |
[Define constant offset for Mac address translation]) |
959 |
> |
AC_MSG_RESULT($WANT_ADDRESSING_MODE) |
960 |
|
|
961 |
|
dnl Platform specific binary postprocessor |
962 |
|
AC_PATH_PROG(BLESS, "true") |
991 |
|
fi |
992 |
|
AC_MSG_RESULT($HAVE_ICC) |
993 |
|
|
994 |
< |
dnl Test if the compiler can generate ELF objects |
994 |
> |
dnl Determine the generated object format |
995 |
|
AC_CACHE_CHECK([whether the compiler can generate ELF objects], |
996 |
< |
ac_cv_elf_objects, [ |
996 |
> |
ac_cv_object_format, [ |
997 |
|
echo 'int i;' > conftest.$ac_ext |
998 |
< |
ac_cv_elf_objects=no |
998 |
> |
ac_cv_object_format=no |
999 |
|
if AC_TRY_EVAL(ac_compile); then |
1000 |
|
case `/usr/bin/file conftest.$ac_objext` in |
1001 |
|
*"ELF"*) |
1002 |
< |
ac_cv_elf_objects=yes |
1002 |
> |
ac_cv_object_format=elf |
1003 |
> |
;; |
1004 |
> |
*) |
1005 |
> |
ac_cv_object_format=unknown |
1006 |
|
;; |
1007 |
|
esac |
1008 |
|
fi |
1009 |
|
rm -rf conftest* |
1010 |
|
]) |
900 |
– |
ELF_OBJECTS=$ac_cv_elf_objects |
1011 |
|
|
1012 |
|
dnl CPU emulator sources |
1013 |
|
if [[ "x$EMULATED_PPC" = "xyes" ]]; then |
1014 |
|
CPUSRCS="\ |
1015 |
+ |
../kpx_cpu/src/mathlib/ieeefp.cpp \ |
1016 |
|
../kpx_cpu/src/cpu/ppc/ppc-cpu.cpp \ |
1017 |
|
../kpx_cpu/src/cpu/ppc/ppc-decode.cpp \ |
1018 |
|
../kpx_cpu/src/cpu/ppc/ppc-execute.cpp \ |
1023 |
|
if [[ "x$WANT_JIT" = "xyes" ]]; then |
1024 |
|
AC_CACHE_CHECK([whether dyngen can be used], |
1025 |
|
ac_cv_use_dyngen, [ |
1026 |
< |
case $host_cpu:$ELF_OBJECTS in |
1027 |
< |
powerpc:yes) |
1026 |
> |
case $host_cpu:$ac_cv_object_format in |
1027 |
> |
powerpc:elf) |
1028 |
|
ac_cv_use_dyngen=yes |
1029 |
|
;; |
1030 |
< |
x86_64:yes) |
1030 |
> |
x86_64:elf) |
1031 |
|
ac_cv_use_dyngen=yes |
1032 |
|
;; |
1033 |
< |
i?86:yes) |
1033 |
> |
i?86:elf) |
1034 |
|
ac_cv_use_dyngen=yes |
1035 |
|
;; |
1036 |
|
*:*) |
1076 |
|
AC_CHECK_HEADERS(mmintrin.h xmmintrin.h emmintrin.h) |
1077 |
|
;; |
1078 |
|
esac |
1079 |
< |
DYNGEN_OP_FLAGS="$DYNGEN_OP_FLAGS -finline-limit=10000" |
1079 |
> |
DYNGEN_OP_FLAGS="$DYNGEN_OP_FLAGS -finline-limit=10000 -g0" |
1080 |
|
if [[ "x$HAVE_GCC30" = "xyes" ]]; then |
1081 |
|
DYNGEN_OP_FLAGS="$DYNGEN_OP_FLAGS -fno-reorder-blocks -fno-optimize-sibling-calls" |
1082 |
|
fi |
1118 |
|
ac_cv_have_static_data_exec=no |
1119 |
|
) |
1120 |
|
]) |
1121 |
+ |
else |
1122 |
+ |
ac_cv_use_dyngen=no |
1123 |
|
fi |
1124 |
|
AC_TRANSLATE_DEFINE(HAVE_STATIC_DATA_EXEC, "$ac_cv_have_static_data_exec", |
1125 |
|
[Define if your system marks static data pages as executable.]) |
1129 |
|
fi |
1130 |
|
|
1131 |
|
dnl Generate Makefile. |
1132 |
+ |
AC_SUBST(PERL) |
1133 |
+ |
AC_SUBST(USE_DYNGEN, [$ac_cv_use_dyngen]) |
1134 |
|
AC_SUBST(DYNGENSRCS) |
1135 |
|
AC_SUBST(DYNGEN_CC) |
1136 |
|
AC_SUBST(DYNGEN_OP_FLAGS) |