X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=m4%2Fprereq.m4;h=b0142f34380055c9564b85c927adcd4b866796ae;hb=b2227080c74868dffbca68f4e88dec0906a03d96;hp=05d187ec4038abb9403109b22182cb9ac2620f71;hpb=d5cb4338232b2545c8ada79b5b268a6f2ada8aa1;p=gnulib.git

diff --git a/m4/prereq.m4 b/m4/prereq.m4
index 05d187ec4..b0142f343 100644
--- a/m4/prereq.m4
+++ b/m4/prereq.m4
@@ -1,9 +1,9 @@
-#serial 15
+#serial 20
 
 dnl These are the prerequisite macros for files in the lib/
 dnl directories of the fileutils, sh-utils, and textutils packages.
 
-AC_DEFUN(jm_PREREQ,
+AC_DEFUN([jm_PREREQ],
 [
   jm_PREREQ_ADDEXT
   jm_PREREQ_CANON_HOST
@@ -17,9 +17,10 @@ AC_DEFUN(jm_PREREQ,
   jm_PREREQ_QUOTEARG
   jm_PREREQ_READUTMP
   jm_PREREQ_REGEX
+  jm_PREREQ_TEMPNAME # called by mkstemp
 ])
 
-AC_DEFUN(jm_PREREQ_ADDEXT,
+AC_DEFUN([jm_PREREQ_ADDEXT],
 [
   dnl For addext.c.
   AC_SYS_LONG_FILE_NAMES
@@ -27,7 +28,7 @@ AC_DEFUN(jm_PREREQ_ADDEXT,
   AC_CHECK_HEADERS(limits.h string.h unistd.h)
 ])
 
-AC_DEFUN(jm_PREREQ_CANON_HOST,
+AC_DEFUN([jm_PREREQ_CANON_HOST],
 [
   dnl Add any libraries as early as possible.
   dnl In particular, inet_ntoa needs -lnsl at least on Solaris5.5.1,
@@ -42,19 +43,19 @@ AC_DEFUN(jm_PREREQ_CANON_HOST,
                    netinet/in.h arpa/inet.h)
 ])
 
-AC_DEFUN(jm_PREREQ_DIRNAME,
+AC_DEFUN([jm_PREREQ_DIRNAME],
 [
   AC_HEADER_STDC
   AC_CHECK_HEADERS(string.h)
 ])
 
-AC_DEFUN(jm_PREREQ_GETPAGESIZE,
+AC_DEFUN([jm_PREREQ_GETPAGESIZE],
 [
   AC_CHECK_FUNCS(getpagesize)
   AC_CHECK_HEADERS(OS.h unistd.h)
 ])
 
-AC_DEFUN(jm_PREREQ_HASH,
+AC_DEFUN([jm_PREREQ_HASH],
 [
   AC_CHECK_HEADERS(stdlib.h stdbool.h)
   AC_REQUIRE([jm_CHECK_DECLS])
@@ -62,7 +63,7 @@ AC_DEFUN(jm_PREREQ_HASH,
 
 # If you use human.c, you need the following files:
 # uintmax_t.m4 inttypes_h.m4 ulonglong.m4
-AC_DEFUN(jm_PREREQ_HUMAN,
+AC_DEFUN([jm_PREREQ_HUMAN],
 [
   AC_CHECK_HEADERS(limits.h stdlib.h string.h)
   AC_CHECK_DECLS([getenv])
@@ -70,22 +71,23 @@ AC_DEFUN(jm_PREREQ_HUMAN,
   AC_REQUIRE([jm_AC_TYPE_UINTMAX_T])
 ])
 
-AC_DEFUN(jm_PREREQ_MEMCHR,
+AC_DEFUN([jm_PREREQ_MEMCHR],
 [
   AC_CHECK_HEADERS(limits.h stdlib.h bp-sym.h)
 ])
 
-AC_DEFUN(jm_PREREQ_QUOTEARG,
+AC_DEFUN([jm_PREREQ_QUOTEARG],
 [
-  AC_CHECK_FUNCS(isascii iswprint mbrtowc)
-  AC_CHECK_HEADERS(limits.h stdlib.h string.h wchar.h wctype.h)
+  AC_CHECK_FUNCS(isascii iswprint)
+  jm_FUNC_MBRTOWC
+  AC_CHECK_HEADERS(limits.h stddef.h stdlib.h string.h wchar.h wctype.h)
   AC_HEADER_STDC
   AC_C_BACKSLASH_A
   AC_MBSTATE_T
   AM_C_PROTOTYPES
 ])
 
-AC_DEFUN(jm_PREREQ_READUTMP,
+AC_DEFUN([jm_PREREQ_READUTMP],
 [
   AC_HEADER_STDC
   AC_CHECK_HEADERS(string.h utmp.h utmpx.h sys/param.h)
@@ -107,11 +109,13 @@ $ac_includes_default
     AC_CHECK_MEMBERS([struct utmp.ut_user],,,[$utmp_includes])
     AC_CHECK_MEMBERS([struct utmpx.ut_name],,,[$utmp_includes])
     AC_CHECK_MEMBERS([struct utmp.ut_name],,,[$utmp_includes])
+    AC_CHECK_MEMBERS([struct utmpx.ut_type],,,[$utmp_includes])
+    AC_CHECK_MEMBERS([struct utmp.ut_type],,,[$utmp_includes])
     AC_LIBOBJ(readutmp)
   fi
 ])
 
-AC_DEFUN(jm_PREREQ_REGEX,
+AC_DEFUN([jm_PREREQ_REGEX],
 [
   dnl FIXME: Maybe provide a btowc replacement someday: solaris-2.5.1 lacks it.
   dnl FIXME: Check for wctype and iswctype, and and add -lw if necessary
@@ -121,3 +125,11 @@ 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)
+])