test-perror: relax test to ignore cygwin bug

[pspp] / m4 / timegm.m4

diff --git a/m4/timegm.m4 b/m4/timegm.m4
index a47984cef42157e1cfb4db8799cb2727a2e62691..ca97eb2529cd1f926125e3d7ef68af907812cfc4 100644 (file)
--- a/m4/timegm.m4
+++ b/m4/timegm.m4
@@ -26,14 +26,5 @@ AC_DEFUN([gl_FUNC_TIMEGM],
 
 # Prerequisites of lib/timegm.c.
 AC_DEFUN([gl_PREREQ_TIMEGM], [
-  AC_REQUIRE([gl_FUNC_MKTIME])
-  if test $ac_cv_func_working_mktime = yes; then
-    AC_CHECK_FUNC([__mktime_internal], ,
-      [# mktime works but it doesn't export __mktime_internal,
-       # so we need to substitute our own mktime implementation.
-       AC_LIBOBJ([mktime])
-       AC_DEFINE([mktime], [rpl_mktime],
-         [Define to rpl_mktime if the replacement function should be used.])
-       gl_PREREQ_MKTIME])
-  fi
+  :
 ])