fi
done
-for ac_func in clock_gettime strftime
+for ac_func in clock_gettime strftime readlink
do :
as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
# Check for glibc backtrace functions
-for ac_func in backtrace backtrace_symbols
+for ac_func in backtrace backtrace_symbols_fd
do :
as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
fi
-# At least for glibc, clock_gettime is in librt. But don't pull that
-# in if it still doesn't give us the function we want.
-# This test is copied from libgomp, and modified to not link in -lrt
-# as libgfortran calls clock_gettime via a weak reference.
+# At least for glibc and Tru64, clock_gettime is in librt. But don't
+# pull that in if it still doesn't give us the function we want. This
+# test is copied from libgomp, and modified to not link in -lrt as
+# libgfortran calls clock_gettime via a weak reference if it's found
+# in librt.
if test $ac_cv_func_clock_gettime = no; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
if test "x$ac_cv_lib_rt_clock_gettime" = x""yes; then :
-$as_echo "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
+$as_echo "#define HAVE_CLOCK_GETTIME_LIBRT 1" >>confdefs.h
fi
fi
case "$host" in
- *-*-darwin* | *-*-hpux* | *-*-cygwin* | *-*-mingw* )
+ *-*-darwin* | *-*-hpux* | *-*-cygwin* | *-*-mingw* | alpha*-dec-osf* )
$as_echo "#define GTHREAD_USE_WEAK 0" >>confdefs.h