[SCM] GNU Autoconf source repository branch, master, updated. v2.63-99-g6369d61

[Eric Blake]

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- Log -----------------------------------------------------------------
commit 6369d61222cbc8f1c930d4ed79cbdd2745178d55
Author: Eric Blake <address@hidden>
Date:   Fri Oct 24 12:09:48 2008 -0600

    Work around fact that gnulib-tool doesn't use m4_copy.
    
    * lib/autoconf/general.m4 (AC_LIBOBJ, AC_LIBSOURCES): Defun, not
    define, so that an initial location is present, to account for
    fact that gnulib-tool pushes another AC_DEFUN'd macro on top.
    
    Signed-off-by: Eric Blake <address@hidden>

-----------------------------------------------------------------------

Summary of changes:
 ChangeLog               |    5 +++++
 lib/autoconf/general.m4 |    4 ++--
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 18ac8e0..b26d7ca 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,10 @@
 2008-10-24  Eric Blake  <address@hidden>
 
+       Work around fact that gnulib-tool doesn't use m4_copy.
+       * lib/autoconf/general.m4 (AC_LIBOBJ, AC_LIBSOURCES): Defun, not
+       define, so that an initial location is present, to account for
+       fact that gnulib-tool pushes another AC_DEFUN'd macro on top.
+
        Make m4_defun_init more robust.
        * lib/m4sugar/m4sugar.m4 (m4_defun_init): Handle indirect macro
        names, and correct number of arguments.
diff --git a/lib/autoconf/general.m4 b/lib/autoconf/general.m4
index 4f13b58..299facd 100644
--- a/lib/autoconf/general.m4
+++ b/lib/autoconf/general.m4
@@ -2788,7 +2788,7 @@ m4_define([AC_LIBSOURCE], [])
 # AC_LIBSOURCES([FILE-NAME1, ...])
 # -------------------------------
 # Announce we might need these files.
-m4_define([AC_LIBSOURCES],
+AC_DEFUN([AC_LIBSOURCES],
 [m4_foreach([_AC_FILE_NAME], [$1],
            [AC_LIBSOURCE(_AC_FILE_NAME)])])
 
@@ -2810,7 +2810,7 @@ esac
 # AC_LIBOBJ(FILE-NAME-NOEXT)
 # -------------------------
 # We need `FILE-NAME-NOEXT.o', save this into `LIBOBJS'.
-m4_define([AC_LIBOBJ],
+AC_DEFUN([AC_LIBOBJ],
 [_AC_LIBOBJ([$1],
            [AC_DIAGNOSE(syntax,
                         [$0($1): you should use literals])])dnl


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