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changeset 3115:2de3b4fba742

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(jm_PREREQ): Add jm_PREREQ_HASH. (jm_PREREQ_HASH): New function.
author Jim Meyering <jim@meyering.net>
date Sat, 20 Jan 2001 09:49:10 +0000
parents 475265eee049
children 17cd040db10d
files m4/prereq.m4
diffstat 1 files changed, 8 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/m4/prereq.m4
+++ b/m4/prereq.m4
@@ -1,4 +1,4 @@
-#serial 14
+#serial 15
 
 dnl These are the prerequisite macros for files in the lib/
 dnl directories of the fileutils, sh-utils, and textutils packages.
@@ -10,6 +10,7 @@
   jm_PREREQ_DIRNAME
   jm_PREREQ_ERROR
   jm_PREREQ_GETPAGESIZE
+  jm_PREREQ_HASH
   jm_PREREQ_HUMAN
   jm_PREREQ_MBSWIDTH
   jm_PREREQ_MEMCHR
@@ -53,6 +54,12 @@
   AC_CHECK_HEADERS(OS.h unistd.h)
 ])
 
+AC_DEFUN(jm_PREREQ_HASH,
+[
+  AC_CHECK_HEADERS(stdlib.h stdbool.h)
+  AC_REQUIRE([jm_CHECK_DECLS])
+])
+
 # If you use human.c, you need the following files:
 # uintmax_t.m4 inttypes_h.m4 ulonglong.m4
 AC_DEFUN(jm_PREREQ_HUMAN,