Don't expose AC_{COMPILE,LINK}_IFELSE internals in documentation.

* doc/autoconf.texi (Runtime) <AC_LINK_IFELSE>: Suggest to use
`conftest$EXEEXT' rather than `conftest$ac_exeext' to acces the
just-linked program file.
(Runtime) <AC_COMPILE_IFELSE>: Suggest to use `conftest.$OBJEXT'
rather than `conftest.$ac_object' to access the just-compiled
object file.  Also, refer to the object file as "just-compiled"
rather than "just-linked".

diff --git a/ChangeLog b/ChangeLog
index f9b7d0411fc60123b4d847ab857f5ae5de2e939d..1452eb32f738001dd5ca69b30d5de7732902fb9d 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,15 @@
+2010-05-25  Stefano Lattarini  <stefano.lattarini@gmail.com>
+           Eric Blake  <eblake@redhat.com>
+
+       Don't expose AC_{COMPILE,LINK}_IFELSE internals in documentation.
+       * doc/autoconf.texi (Runtime) <AC_LINK_IFELSE>: Suggest to use
+       `conftest$EXEEXT' rather than `conftest$ac_exeext' to acces the
+       just-linked program file.
+       (Runtime) <AC_COMPILE_IFELSE>: Suggest to use `conftest.$OBJEXT'
+       rather than `conftest.$ac_object' to access the just-compiled
+       object file.  Also, refer to the object file as "just-compiled"
+       rather than "just-linked".
+
 2010-05-20  Eric Blake  <eblake@redhat.com>
 
        Mention another line-counting alternative.

diff --git a/doc/autoconf.texi b/doc/autoconf.texi
index cbdb56b8df73f7860c8c22b97e9694a5fb0cfaf8..3df0d3ffc0c1cb4095c9ce9d0380303641c867c6 100644 (file)
--- a/doc/autoconf.texi
+++ b/doc/autoconf.texi
@@ -8915,7 +8915,7 @@ It is customary to report unexpected failures with
 @code{AC_MSG_FAILURE}.  This macro does not try to link; use
 @code{AC_LINK_IFELSE} if you need to do that (@pxref{Running the
 Linker}).  If needed, @var{action-if-true} can further access the
-just-linked object file @file{conftest.$ac_object}.
+just-compiled object file @file{conftest.$OBJEXT}.
 
 This macro uses @code{AC_REQUIRE} for the compiler associated with the
 current language, which means that if the compiler has not yet been
@@ -8961,7 +8961,7 @@ language (@pxref{Language Choice}) on the @var{input}, run the shell
 commands @var{action-if-true} on success, @var{action-if-false}
 otherwise.  The @var{input} can be made by @code{AC_LANG_PROGRAM} and
 friends.  If needed, @var{action-if-true} can further access the
-just-linked program file @file{conftest$ac_exeext}.
+just-linked program file @file{conftest$EXEEXT}.
 
 @code{LDFLAGS} and @code{LIBS} are used for linking, in addition to the
 current compilation flags.