| 185 |
|
AC_CHECK_LIB(pthread, pthread_create, , [ |
| 186 |
|
AC_CHECK_LIB(c_r, pthread_create, , [ |
| 187 |
|
AC_CHECK_LIB(PTL, pthread_create, , [ |
| 188 |
< |
AC_MSG_ERROR([You need pthreads to run Basilisk II.]) |
| 188 |
> |
dnl XXX remove when no pthreads case is merged |
| 189 |
> |
AC_MSG_ERROR([You need pthreads to run SheepShaver.]) |
| 190 |
> |
HAVE_PTHREADS=no |
| 191 |
|
]) |
| 192 |
|
]) |
| 193 |
|
]) |
| 194 |
|
AC_CHECK_FUNCS(pthread_cancel) |
| 195 |
+ |
AC_CHECK_FUNCS(pthread_cond_init) |
| 196 |
|
AC_CHECK_FUNCS(pthread_mutexattr_setprotocol) |
| 197 |
|
AC_CHECK_FUNCS(pthread_mutexattr_settype) |
| 198 |
|
AC_CHECK_FUNCS(pthread_mutexattr_setpshared) |
| 196 |
– |
if [[ "x$HAVE_PTHREADS" = "xyes" ]]; then |
| 197 |
– |
AC_DEFINE(HAVE_PTHREADS, 1, [Define if pthreads are available.]) |
| 198 |
– |
fi |
| 199 |
|
dnl If POSIX.4 semaphores are not available, we emulate them with pthread mutexes. |
| 200 |
|
SEMSRC= |
| 201 |
|
AC_CHECK_FUNCS(sem_init, , [ |
| 205 |
|
]) |
| 206 |
|
;; |
| 207 |
|
esac |
| 208 |
+ |
if [[ "x$HAVE_PTHREADS" = "xyes" ]]; then |
| 209 |
+ |
AC_DEFINE(HAVE_PTHREADS, 1, [Define if pthreads are available.]) |
| 210 |
+ |
fi |
| 211 |
|
|
| 212 |
|
dnl We use FBDev DGA if possible. |
| 213 |
|
if [[ "x$WANT_FBDEV_DGA" = "xyes" ]]; then |
| 298 |
|
dnl Checks for header files. |
| 299 |
|
AC_HEADER_STDC |
| 300 |
|
AC_HEADER_SYS_WAIT |
| 301 |
< |
AC_CHECK_HEADERS(malloc.h) |
| 301 |
> |
AC_CHECK_HEADERS(malloc.h stdint.h) |
| 302 |
|
AC_CHECK_HEADERS(mach/vm_map.h mach/mach_init.h sys/mman.h) |
| 303 |
|
AC_CHECK_HEADERS(sys/time.h sys/times.h sys/socket.h) |
| 304 |
|
AC_CHECK_HEADERS(unistd.h fcntl.h byteswap.h dirent.h) |
| 349 |
|
AC_CHECK_FUNCS(sigaction signal) |
| 350 |
|
AC_CHECK_FUNCS(mmap mprotect munmap) |
| 351 |
|
AC_CHECK_FUNCS(vm_allocate vm_deallocate vm_protect) |
| 349 |
– |
AC_CHECK_FUNCS(posix_memalign memalign valloc) |
| 352 |
|
AC_CHECK_FUNCS(exp2f log2f exp2 log2) |
| 353 |
|
AC_CHECK_FUNCS(floorf roundf ceilf truncf floor round ceil trunc) |
| 354 |
|
|
| 1196 |
|
rm -rf conftest* |
| 1197 |
|
]) |
| 1198 |
|
|
| 1199 |
+ |
dnl Add -mdynamic-no-pic for MacOS X |
| 1200 |
+ |
if [[ "x$HAVE_GCC30" = "xyes" ]]; then |
| 1201 |
+ |
SAVED_CFLAGS="$CFLAGS" |
| 1202 |
+ |
CFLAGS="$CFLAGS -mdynamic-no-pic" |
| 1203 |
+ |
AC_CACHE_CHECK([whether the compiler supports -mdynamic-no-pic], |
| 1204 |
+ |
ac_cv_gcc_mdynamic_no_pic, [ |
| 1205 |
+ |
AC_TRY_COMPILE([],[],[ac_cv_gcc_mdynamic_no_pic=yes],[ac_cv_gcc_mdynamic_no_pic=no]) |
| 1206 |
+ |
]) |
| 1207 |
+ |
if [[ "x$ac_cv_gcc_mdynamic_no_pic" = "xyes" ]]; then |
| 1208 |
+ |
CXXFLAGS="$CXXFLAGS -mdynamic-no-pic" |
| 1209 |
+ |
else |
| 1210 |
+ |
CFLAGS="$SAVED_CFLAGS" |
| 1211 |
+ |
fi |
| 1212 |
+ |
fi |
| 1213 |
+ |
|
| 1214 |
|
dnl CPU emulator sources |
| 1215 |
|
if [[ "x$EMULATED_PPC" = "xyes" ]]; then |
| 1216 |
|
CPUSRCS="\ |
| 1256 |
|
done |
| 1257 |
|
fi |
| 1258 |
|
fi |
| 1259 |
< |
if [[ -z "$DYNGEN_CC" ]] || ! { echo '#include <limits>' | $DYNGEN_CC -xc++ -c -o /dev/null - >& /dev/null; }; then |
| 1259 |
> |
if [[ -z "$DYNGEN_CC" ]]; then |
| 1260 |
|
ac_cv_use_dyngen=no |
| 1261 |
|
fi |
| 1262 |
|
]) |
