* doc/libtool.texi (Tags): Document CC.

* m4/libtool.m4 (_LT_SETUP): Register CC as supported tag so that
Automake uses it.

diff --git a/ChangeLog b/ChangeLog
index 7894606674dc207efa1a6a5fc5094a3ccaef2d34..9433cd4fbf291b88adecf8cddd2d8a5f7101a6e8 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2004-07-29  Alexandre Duret-Lutz  <adl@gnu.org>
+
+       * doc/libtool.texi (Tags): Document CC.
+       * m4/libtool.m4 (_LT_SETUP): Register CC as supported tag so that
+       Automake uses it.
+
 2004-07-28  Gary V. Vaughan  <gary@gnu.org>
 
        Fix a long-standing bug where macro_version was always empty in

diff --git a/configure.ac b/configure.ac
index 50c85b631fe267b1639bd00d733e38e295575cad..3e1f9376ea914dfc02357b2412889ab8e699b4ee 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -24,7 +24,7 @@ AC_PREREQ(2.58) ## We use AS_HELP_STRING
 ## ------------------------ ##
 ## Autoconf initialisation. ##
 ## ------------------------ ##
-AC_INIT([libtool], [1.5a], [bug-libtool@gnu.org])
+AC_INIT([libtool], [1.9b], [bug-libtool@gnu.org])
 AC_CONFIG_HEADERS([config.h:config-h.in])
 AC_CONFIG_SRCDIR([ltmain.in])
 AC_CONFIG_AUX_DIR([config])

diff --git a/doc/libtool.texi b/doc/libtool.texi
index 03874cf0d20273a479ac1dc7e3620a27eb783e68..bb777b79d2ca0e7357795e382229dc4557bf7eaf 100644 (file)
--- a/doc/libtool.texi
+++ b/doc/libtool.texi
@@ -2243,7 +2243,7 @@ correspondence between language names and tags names.
 
 @multitable {Windows Resource} {Tag name}
 @item Language name    @tab Tag name
-@item C                @tab
+@item C                @tab CC
 @item C++              @tab CXX
 @item Java             @tab GCJ
 @item Fortran 77       @tab F77
@@ -2258,8 +2258,8 @@ The tag can also be specified using @command{libtool}'s
 @code{--tag=@var{tag}} option (@pxref{Invoking libtool}).  It is a good
 idea to do so in @file{Makefile} rules, because that will allow users to
 substitute the compiler without relying on @command{libtool} inference
-heuristics.  Note that there is no tag for @code{C} because that is
-the default configuration.
+heuristics.  When no tag is specified, @command{libtool} will default
++to @code{CC}; this tag always exists.
 
 Finally, the set of tags available in a particular project can be
 retrieved by tracing for the @code{LT_SUPPORTED_TAG} macro (@pxref{Trace

diff --git a/m4/libtool.m4 b/m4/libtool.m4
index 438118013b42e9bb6f78d94532bf79b425fdcdf0..6a6c7b848a651d3dfe46946c6d6139759a2b694a 100644 (file)
--- a/m4/libtool.m4
+++ b/m4/libtool.m4
@@ -191,6 +191,7 @@ AC_ARG_ENABLE([libtool-lock],
 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
 
 # Use C for the default configuration in the libtool script
+LT_SUPPORTED_TAG([CC])
 _LT_LANG_C_CONFIG
 _LT_LANG_DEFAULT_CONFIG
 _LT_CONFIG_COMMANDS