strdup declaration, from Simon Josefsson.

[gnulib.git] / m4 / prereq.m4

diff --git a/m4/prereq.m4 b/m4/prereq.m4
index 83055ee..78c8913 100644 (file)
--- a/m4/prereq.m4
+++ b/m4/prereq.m4
@@ -1,4 +1,4 @@
-#serial 35
+#serial 37
 
 dnl We use jm_ for non Autoconf macros.
 m4_pattern_forbid([^jm_[ABCDEFGHIJKLMNOPQRSTUVXYZ]])dnl
@@ -33,7 +33,7 @@ AC_DEFUN([jm_PREREQ],
   AC_REQUIRE([gl_FUNC_EUIDACCESS])
   AC_REQUIRE([gl_FUNC_FNMATCH_GNU])
   AC_REQUIRE([gl_FUNC_GETHOSTNAME])
-  AC_REQUIRE([gl_FUNC_GETLOADAVG])
+  AC_REQUIRE([AC_FUNC_GETLOADAVG])
   AC_REQUIRE([gl_FUNC_GETPASS])
   AC_REQUIRE([gl_FUNC_GETUSERSHELL])
   AC_REQUIRE([gl_FUNC_MEMCHR])
@@ -67,10 +67,15 @@ AC_DEFUN([jm_PREREQ],
   AC_REQUIRE([gl_GETNDELIM2])
   AC_REQUIRE([gl_GETOPT])
   AC_REQUIRE([gl_GETPAGESIZE])
+  AC_REQUIRE([gl_GETUGROUPS])
   AC_REQUIRE([gl_HARD_LOCALE])
   AC_REQUIRE([gl_HASH])
   AC_REQUIRE([gl_HUMAN])
+  AC_REQUIRE([gl_IDCACHE])
+  AC_REQUIRE([gl_LONG_OPTIONS])
+  AC_REQUIRE([gl_MAKEPATH])
   AC_REQUIRE([gl_MBSWIDTH])
+  AC_REQUIRE([gl_MD5])
   AC_REQUIRE([gl_MEMCOLL])
   AC_REQUIRE([gl_MODECHANGE])
   AC_REQUIRE([gl_MOUNTLIST])
@@ -82,6 +87,7 @@ AC_DEFUN([jm_PREREQ],
   AC_REQUIRE([gl_POSIXVER])
   AC_REQUIRE([gl_QUOTEARG])
   AC_REQUIRE([gl_QUOTE])
+  AC_REQUIRE([gl_READTOKENS])
   AC_REQUIRE([gl_READUTMP])
   AC_REQUIRE([gl_REGEX])
   AC_REQUIRE([gl_SAFE_READ])
@@ -114,21 +120,12 @@ AC_DEFUN([jm_PREREQ],
   AC_REQUIRE([jm_FUNC_REALLOC])
   AC_REQUIRE([jm_FUNC_STAT])
   AC_REQUIRE([jm_FUNC_UTIME])
-  AC_REQUIRE([jm_PREREQ_ADDEXT])
   AC_REQUIRE([jm_PREREQ_STAT])
   AC_REQUIRE([jm_XSTRTOIMAX])
   AC_REQUIRE([jm_XSTRTOUMAX])
   AC_REQUIRE([vb_FUNC_RENAME])
 ])
 
-AC_DEFUN([jm_PREREQ_ADDEXT],
-[
-  dnl For addext.c.
-  AC_REQUIRE([AC_SYS_LONG_FILE_NAMES])
-  AC_CHECK_FUNCS(pathconf)
-  AC_CHECK_HEADERS(limits.h string.h unistd.h)
-])
-
 AC_DEFUN([jm_PREREQ_STAT],
 [
   AC_CHECK_HEADERS(sys/sysmacros.h sys/statvfs.h sys/vfs.h inttypes.h)