X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=m4%2Fsys_time_h.m4;h=13ac5763b3d5c76a26c6d5e5d0740f3b63f77cfb;hb=b6a9d33ee89de0a0f7bf482449339e97cbbbdaef;hp=b38e1bc5f1a38dd14fa56367f3e90708226ebaf6;hpb=11dbc24bbfd94e0e8d36754fe17bb1fdeb58fe5e;p=pspp

diff --git a/m4/sys_time_h.m4 b/m4/sys_time_h.m4
index b38e1bc5f1..13ac5763b3 100644
--- a/m4/sys_time_h.m4
+++ b/m4/sys_time_h.m4
@@ -18,17 +18,13 @@ AC_DEFUN([gl_HEADER_SYS_TIME_H],
 AC_DEFUN([gl_HEADER_SYS_TIME_H_BODY],
 [
   AC_REQUIRE([AC_C_RESTRICT])
-  AC_CHECK_HEADERS_ONCE([sys/time.h])
+  gl_CHECK_NEXT_HEADERS([sys/time.h])
 
   if test $ac_cv_header_sys_time_h = yes; then
-    gl_ABSOLUTE_HEADER([sys/time.h])
-    ABSOLUTE_SYS_TIME_H=\"$gl_cv_absolute_sys_time_h\"
     HAVE_SYS_TIME_H=1
   else
-    ABSOLUTE_SYS_TIME_H=\"no/such/file/sys/time.h\"
     HAVE_SYS_TIME_H=0
   fi
-  AC_SUBST([ABSOLUTE_SYS_TIME_H])
   AC_SUBST([HAVE_SYS_TIME_H])
 
   AC_CACHE_CHECK([for struct timeval], [gl_cv_sys_struct_timeval],