X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=m4%2Fmkstemp.m4;h=d36daa017431ffcb54c915f941f88f9c01570aee;hb=e059c2358aad79ce8dfd9581dd6f12ce8503dc63;hp=a5efedebdc2ac5db7805a611d71232105e749e38;hpb=53b8fa05726a7fb30010e42ce02e44a35f0d7489;p=gnulib.git

diff --git a/m4/mkstemp.m4 b/m4/mkstemp.m4
index a5efedebd..d36daa017 100644
--- a/m4/mkstemp.m4
+++ b/m4/mkstemp.m4
@@ -1,4 +1,4 @@
-#serial 1
+#serial 2
 
 # On some systems (e.g., HPUX-10.20, SunOS4.1.4, solaris2.5.1), mkstemp has the
 # silly limit that it can create no more than 26 files from a given template.
@@ -42,5 +42,24 @@ AC_DEFUN([UTILS_FUNC_MKSTEMP],
     AC_LIBOBJ(tempname)
     AC_DEFINE(mkstemp, rpl_mkstemp,
       [Define to rpl_mkstemp if the replacement function should be used.])
+    gl_PREREQ_MKSTEMP
+    jm_PREREQ_TEMPNAME
   fi
 ])
+
+# Prerequisites of lib/mkstemp.c.
+AC_DEFUN([gl_PREREQ_MKSTEMP],
+[
+])
+
+# Prerequisites of lib/tempname.c.
+AC_DEFUN([jm_PREREQ_TEMPNAME],
+[
+  AC_REQUIRE([AC_HEADER_STDC])
+  AC_REQUIRE([AC_HEADER_STAT])
+  AC_CHECK_HEADERS_ONCE(fcntl.h sys/time.h unistd.h)
+  AC_CHECK_HEADERS(stdint.h)
+  AC_CHECK_FUNCS(__secure_getenv gettimeofday)
+  AC_CHECK_DECLS_ONCE(getenv)
+  AC_REQUIRE([jm_AC_TYPE_UINTMAX_T])
+])