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changeset 4262:4df9cc2741fb

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Use new documented autoconf macros.
author Bruno Haible <bruno@clisp.org>
date Tue, 18 Mar 2003 10:08:34 +0000
parents f1de8a48514a
children cbc07c513e22
files m4/ChangeLog m4/onceonly.m4 m4/onceonly_2_57.m4
diffstat 3 files changed, 22 insertions(+), 17 deletions(-) [+]
line wrap: on
line diff
--- a/m4/ChangeLog
+++ b/m4/ChangeLog
@@ -1,8 +1,13 @@
+2003-03-18  Bruno Haible  <bruno@clisp.org>
+
+	* onceonly.m4: Use m4_defn instead of defn, for better error checking.
+	* onceonly_2_57.m4: Likewise.
+
 2003-03-17  Bruno Haible  <bruno@clisp.org>
 
-	* onceonly_2_57.m4: Likewise.
 	* onceonly.m4: Require autoconf 2.54 or newer.
 	(m4_quote): Remove macro.
+	* onceonly_2_57.m4: Require autoconf 2.54 or newer.
 
 2003-03-14  Bruno Haible  <bruno@clisp.org>
 
--- a/m4/onceonly.m4
+++ b/m4/onceonly.m4
@@ -29,7 +29,7 @@
 AC_DEFUN([AC_CHECK_HEADERS_ONCE], [
   :
   AC_FOREACH([gl_HEADER_NAME], [$1], [
-    AC_DEFUN([gl_CHECK_HEADER_]m4_quote(translit(defn([gl_HEADER_NAME]),
+    AC_DEFUN([gl_CHECK_HEADER_]m4_quote(translit(m4_defn([gl_HEADER_NAME]),
                                                  [-./], [___])), [
       AC_CHECK_HEADERS(gl_HEADER_NAME)
     ])
@@ -43,10 +43,10 @@
 AC_DEFUN([AC_CHECK_FUNCS_ONCE], [
   :
   AC_FOREACH([gl_FUNC_NAME], [$1], [
-    AC_DEFUN([gl_CHECK_FUNC_]defn([gl_FUNC_NAME]), [
-      AC_CHECK_FUNCS(defn([gl_FUNC_NAME]))
+    AC_DEFUN([gl_CHECK_FUNC_]m4_defn([gl_FUNC_NAME]), [
+      AC_CHECK_FUNCS(m4_defn([gl_FUNC_NAME]))
     ])
-    AC_REQUIRE([gl_CHECK_FUNC_]defn([gl_FUNC_NAME]))
+    AC_REQUIRE([gl_CHECK_FUNC_]m4_defn([gl_FUNC_NAME]))
   ])
 ])
 
@@ -55,9 +55,9 @@
 AC_DEFUN([AC_CHECK_DECLS_ONCE], [
   :
   AC_FOREACH([gl_DECL_NAME], [$1], [
-    AC_DEFUN([gl_CHECK_DECL_]defn([gl_DECL_NAME]), [
-      AC_CHECK_DECLS(defn([gl_DECL_NAME]))
+    AC_DEFUN([gl_CHECK_DECL_]m4_defn([gl_DECL_NAME]), [
+      AC_CHECK_DECLS(m4_defn([gl_DECL_NAME]))
     ])
-    AC_REQUIRE([gl_CHECK_DECL_]defn([gl_DECL_NAME]))
+    AC_REQUIRE([gl_CHECK_DECL_]m4_defn([gl_DECL_NAME]))
   ])
 ])
--- a/m4/onceonly_2_57.m4
+++ b/m4/onceonly_2_57.m4
@@ -39,8 +39,8 @@
       m4_divert_text([INIT_PREPARE],
         [gl_header_list="$gl_header_list gl_HEADER_NAME"])
       gl_HEADERS_EXPANSION
-      AH_TEMPLATE(AS_TR_CPP([HAVE_]defn([gl_HEADER_NAME])),
-        [Define to 1 if you have the <]defn([gl_HEADER_NAME])[> header file.])
+      AH_TEMPLATE(AS_TR_CPP([HAVE_]m4_defn([gl_HEADER_NAME])),
+        [Define to 1 if you have the <]m4_defn([gl_HEADER_NAME])[> header file.])
     ])
     AC_REQUIRE([gl_CHECK_HEADER_]m4_quote(translit(gl_HEADER_NAME,
                                                    [./-], [___])))
@@ -57,14 +57,14 @@
 AC_DEFUN([AC_CHECK_FUNCS_ONCE], [
   :
   AC_FOREACH([gl_FUNC_NAME], [$1], [
-    AC_DEFUN([gl_CHECK_FUNC_]defn([gl_FUNC_NAME]), [
+    AC_DEFUN([gl_CHECK_FUNC_]m4_defn([gl_FUNC_NAME]), [
       m4_divert_text([INIT_PREPARE],
         [gl_func_list="$gl_func_list gl_FUNC_NAME"])
       gl_FUNCS_EXPANSION
-      AH_TEMPLATE(AS_TR_CPP([HAVE_]defn([gl_FUNC_NAME])),
-        [Define to 1 if you have the `]defn([gl_FUNC_NAME])[' function.])
+      AH_TEMPLATE(AS_TR_CPP([HAVE_]m4_defn([gl_FUNC_NAME])),
+        [Define to 1 if you have the `]m4_defn([gl_FUNC_NAME])[' function.])
     ])
-    AC_REQUIRE([gl_CHECK_FUNC_]defn([gl_FUNC_NAME]))
+    AC_REQUIRE([gl_CHECK_FUNC_]m4_defn([gl_FUNC_NAME]))
   ])
 ])
 m4_define([gl_FUNCS_EXPANSION], [
@@ -78,9 +78,9 @@
 AC_DEFUN([AC_CHECK_DECLS_ONCE], [
   :
   AC_FOREACH([gl_DECL_NAME], [$1], [
-    AC_DEFUN([gl_CHECK_DECL_]defn([gl_DECL_NAME]), [
-      AC_CHECK_DECLS(defn([gl_DECL_NAME]))
+    AC_DEFUN([gl_CHECK_DECL_]m4_defn([gl_DECL_NAME]), [
+      AC_CHECK_DECLS(m4_defn([gl_DECL_NAME]))
     ])
-    AC_REQUIRE([gl_CHECK_DECL_]defn([gl_DECL_NAME]))
+    AC_REQUIRE([gl_CHECK_DECL_]m4_defn([gl_DECL_NAME]))
   ])
 ])