dirname: move m4/dos.m4 functionality into lib/dosname.h

[gnulib.git] / m4 / pthread.m4

diff --git a/m4/pthread.m4 b/m4/pthread.m4
index b9a250c..9f77cde 100644 (file)
--- a/m4/pthread.m4
+++ b/m4/pthread.m4
@@ -7,7 +7,6 @@ dnl with or without modifications, as long as this notice is preserved.
 AC_DEFUN([gl_PTHREAD_CHECK],
 [
    AC_REQUIRE([gl_PTHREAD_DEFAULTS])
-   AC_CHECK_HEADERS_ONCE([pthread.h])
    gl_CHECK_NEXT_HEADERS([pthread.h])
    if test $ac_cv_header_pthread_h = yes; then
      HAVE_PTHREAD_H=1