pthread_sigmask: Work around bug in single-threaded implementation.

[gnulib.git] / modules / pthread_sigmask

diff --git a/modules/pthread_sigmask b/modules/pthread_sigmask
index 087c158..9e26e13 100644 (file)
--- a/modules/pthread_sigmask
+++ b/modules/pthread_sigmask
@@ -13,6 +13,7 @@ configure.ac:
 gl_FUNC_PTHREAD_SIGMASK
 if test $HAVE_PTHREAD_SIGMASK = 0 || test $REPLACE_PTHREAD_SIGMASK = 1; then
   AC_LIBOBJ([pthread_sigmask])
+  gl_PREREQ_PTHREAD_SIGMASK
 fi
 gl_SIGNAL_MODULE_INDICATOR([pthread_sigmask])