diff options
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/configure.in b/configure.in index 4c51c0dfc8..00e4eb0f1d 100644 --- a/configure.in +++ b/configure.in @@ -492,7 +492,8 @@ AC_CHECK_FUNCS(fmod killpg wait4 waitpid fork spawnv syscall chroot fsync getcwd getpriority getrlimit setrlimit\ dlopen sigprocmask sigaction _setjmp\ setsid telldir seekdir fchmod mktime timegm cosh sinh tanh\ - setuid setgid daemon) + setuid setgid daemon \ + _UNW_createContextForSelf) AC_ARG_ENABLE(setreuid, [ --enable-setreuid use setreuid()/setregid() according to need even if obsolete.], [use_setreuid=$enableval]) @@ -597,7 +598,7 @@ AC_C_INLINE AC_C_VOLATILE if test x"$target_cpu" = xia64; then - if test x"$ac_cv_header_unwind_h" = xyes; then + if test x"$ac_cv_header_unwind_h" = xyes -a x"$ac_cv_func__UNW_createContextForSelf" = xyes; then LIBS="-lunwind $LIBS" else AC_CACHE_CHECK(IA64 backing store member in mcontext_t, rb_cv_ia64_bspstore, |