Make AC_MSG_RESULT_UNQUOTED obsolete

diff --git a/ChangeLog b/ChangeLog
index 333d04cb01f18599090829d658338b50bcc96dd8..e32154c3bb35ee2b9ac98be34205b0b1063f64e4 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2005-05-23  Stepan Kasal  <kasal@ucw.cz>
+
+       * lib/autoconf/general.m4 (AC_MSG_RESULT_UNQUOTED): Make
+       obsolete; it was never documented.
+       (AC_CACHE_CHECK): Use AC_MSG_RESULT instead.
+
 2005-05-20  Stepan Kasal  <kasal@ucw.cz>
 
        * NEWS: @top_builddir@ is now a dirname, ac_top_builddir will follow.

diff --git a/lib/autoconf/general.m4 b/lib/autoconf/general.m4
index 187a0f48d1838e68a8acc3e0cd99b2af125d3da7..030216bfc90782684a1e6b6630637e665b82b0e3 100644 (file)
--- a/lib/autoconf/general.m4
+++ b/lib/autoconf/general.m4
@@ -1905,7 +1905,11 @@ AS_VAR_SET_IF([$1],
 m4_defun([AC_CACHE_CHECK],
 [AC_MSG_CHECKING([$1])
 AC_CACHE_VAL([$2], [$3])dnl
-AC_MSG_RESULT_UNQUOTED([AS_VAR_GET([$2])])])
+AS_LITERAL_IF([$2],
+             [AC_MSG_RESULT([$$2])],
+             [ac_res=AS_VAR_GET([$2])
+              AC_MSG_RESULT([$ac_res])])dnl
+])
 
 
 
@@ -2033,15 +2037,6 @@ _AS_ECHO([${ECHO_T}$1])[]dnl
 ])
 
 
-# AC_MSG_RESULT_UNQUOTED(RESULT)
-# ------------------------------
-# Likewise, but perform $ ` \ shell substitutions.
-m4_define([AC_MSG_RESULT_UNQUOTED],
-[_AS_ECHO_UNQUOTED([$as_me:$LINENO: result: $1], AS_MESSAGE_LOG_FD)
-_AS_ECHO_UNQUOTED([${ECHO_T}$1])[]dnl
-])
-
-
 # AC_MSG_WARN(PROBLEM)
 # AC_MSG_NOTICE(STRING)
 # AC_MSG_ERROR(ERROR, [EXIT-STATUS = 1])
@@ -2069,6 +2064,15 @@ AU_DEFUN([AC_CHECKING],
 [AS_MESSAGE([checking $1...])])
 
 
+# AU::AC_MSG_RESULT_UNQUOTED(RESULT)
+# ----------------------------------
+# No escaping, so it performed also backtick substitution.
+AU_DEFUN([AC_MSG_RESULT_UNQUOTED],
+[_AS_ECHO_UNQUOTED([$as_me:$LINENO: result: $1], AS_MESSAGE_LOG_FD)
+_AS_ECHO_UNQUOTED([${ECHO_T}$1])[]dnl
+])
+
+
 # AU::AC_VERBOSE(STRING)
 # ----------------------
 AU_ALIAS([AC_VERBOSE], [AC_MSG_RESULT])