X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=m4%2Fprereq.m4;h=e6979b460c8423c0eaa6fe2cb3af13a357bd7a0c;hb=cef1ec1099108e3adc426f56f5e1f4088fbbefbd;hp=01e23f120f88a991c00e38987969152a0de3fc13;hpb=7b64121be20043ededdeac46d6a14134305b58a3;p=gnulib.git

diff --git a/m4/prereq.m4 b/m4/prereq.m4
index 01e23f120..e6979b460 100644
--- a/m4/prereq.m4
+++ b/m4/prereq.m4
@@ -1,4 +1,4 @@
-#serial 17
+#serial 18
 
 dnl These are the prerequisite macros for files in the lib/
 dnl directories of the fileutils, sh-utils, and textutils packages.
@@ -17,6 +17,7 @@ AC_DEFUN(jm_PREREQ,
   jm_PREREQ_QUOTEARG
   jm_PREREQ_READUTMP
   jm_PREREQ_REGEX
+  jm_PREREQ_TEMPNAME # called by mkstemp
 ])
 
 AC_DEFUN(jm_PREREQ_ADDEXT,
@@ -122,3 +123,11 @@ AC_DEFUN(jm_PREREQ_REGEX,
   AC_HEADER_STDC
   AC_FUNC_ALLOCA
 ])
+
+AC_DEFUN(jm_PREREQ_TEMPNAME,
+[
+  AC_HEADER_STDC
+  AC_HEADER_STAT
+  AC_CHECK_HEADERS(fcntl.h sys/time.h stdint.h unistd.h)
+  AC_CHECK_FUNCS(__secure_getenv gettimeofday)
+])