diff options
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 35 |
1 files changed, 33 insertions, 2 deletions
diff --git a/configure.in b/configure.in index 8f4b0b9..7ade904 100644 --- a/configure.in +++ b/configure.in @@ -903,6 +903,7 @@ then CC="$CC -Kpthread" AC_DEFINE(WITH_THREAD) AC_DEFINE(_POSIX_THREADS) + posix_threads=yes LIBOBJS="$LIBOBJS thread.o" else if test ! -z "$with_threads" -a -d "$with_threads" @@ -927,14 +928,18 @@ else AC_CHECK_LIB(pthread, pthread_create, [AC_DEFINE(WITH_THREAD) case $ac_sys_system in Darwin*) ;; - *) AC_DEFINE(_POSIX_THREADS);; + *) AC_DEFINE(_POSIX_THREADS) + posix_threads=yes + ;; esac LIBS="-lpthread $LIBS" LIBOBJS="$LIBOBJS thread.o"],[ AC_CHECK_FUNC(pthread_detach, [AC_DEFINE(WITH_THREAD) case $ac_sys_system in Darwin*) ;; - *) AC_DEFINE(_POSIX_THREADS);; + *) AC_DEFINE(_POSIX_THREADS) + posix_threads=yes + ;; esac LIBOBJS="$LIBOBJS thread.o"],[ AC_CHECK_HEADER(kernel/OS.h, [AC_DEFINE(WITH_THREAD) @@ -942,27 +947,53 @@ else LIBOBJS="$LIBOBJS thread.o"],[ AC_CHECK_LIB(pthreads, pthread_create, [AC_DEFINE(WITH_THREAD) AC_DEFINE(_POSIX_THREADS) + posix_threads=yes LIBS="$LIBS -lpthreads" LIBOBJS="$LIBOBJS thread.o"], [ AC_CHECK_LIB(c_r, pthread_create, [AC_DEFINE(WITH_THREAD) AC_DEFINE(_POSIX_THREADS) + posix_threads=yes LIBS="$LIBS -lc_r" LIBOBJS="$LIBOBJS thread.o"], [ AC_CHECK_LIB(thread, __d6_pthread_create, [AC_DEFINE(WITH_THREAD) AC_DEFINE(_POSIX_THREADS) + posix_threads=yes LIBS="$LIBS -lthread" LIBOBJS="$LIBOBJS thread.o"], [ AC_CHECK_LIB(pthread, __pthread_create_system, [AC_DEFINE(WITH_THREAD) AC_DEFINE(_POSIX_THREADS) + posix_threads=yes LIBS="$LIBS -lpthread" LIBOBJS="$LIBOBJS thread.o"], [ AC_CHECK_LIB(cma, pthread_create, [AC_DEFINE(WITH_THREAD) AC_DEFINE(_POSIX_THREADS) + posix_threads=yes LIBS="$LIBS -lcma" LIBOBJS="$LIBOBJS thread.o"],[ USE_THREAD_MODULE="#"]) ])])])])])])])])]) + if test "$posix_threads" = "yes"; then + AC_MSG_CHECKING(if PTHREAD_SCOPE_SYSTEM is supported) + AC_CACHE_VAL(ac_cv_pthread_system_supported, + [AC_TRY_RUN([#include <pthread.h> + void *foo(void *parm) { + return NULL; + } + main() { + pthread_attr_t attr; + if (pthread_attr_init(&attr)) exit(-1); + if (pthread_attr_setscope(&attr, PTHREAD_SCOPE_SYSTEM)) exit(-1); + if (pthread_create(NULL, &attr, foo, NULL)) exit(-1); + exit(0); + }], ac_cv_pthread_system_supported=yes, ac_cv_pthread_system_supported=no) + ]) + AC_MSG_RESULT($ac_cv_pthread_system_supported) + if test "$ac_cv_pthread_system_supported" = "yes"; then + AC_DEFINE(PTHREAD_SYSTEM_SCHED_SUPPORTED) + fi + fi + AC_CHECK_LIB(mpc, usconfig, [AC_DEFINE(WITH_THREAD) LIBS="$LIBS -lmpc" LIBOBJS="$LIBOBJS thread.o" |