add a AC_HELP_STRING for the autoconf 2.13 case

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@6347 a592a061-630c-0410-9148-cb99ea01b6c8

diff --git a/config/ChangeLog b/config/ChangeLog
index 78092c7b5a3a11fab93571dd061aa1b72413189c..1711928ced16dfb9dd13e93db4edc1fc39ba7605 100644 (file)
--- a/config/ChangeLog
+++ b/config/ChangeLog
@@ -1,3 +1,7 @@
+2003-03-05  Lars Gullik Bjønnes  <larsbj@gullik.net>
+
+       * lyxinclude213.m4: add a AC_HELP_STRING
+
 2003-02-26  Albert Chin  <china@thewrittenword.com>
 
        * relyx_configure.ac: fix application of `chmod' to the reLyX and
@@ -8,9 +12,9 @@
        * xforms.m4 (LYX_PATH_XPM): move here from lyxinclude.m4
 
        * lyxinclude.m4 (LYX_FUNC_PUTENV_ARGTYPE): remove, not used
-       anymore 
+       anymore
 
-       * configure.in: 
+       * configure.in:
        * configure.ac: do not call LYX_FUNC_PUTENV_ARGTYPE
 
 2003-02-21  André Pönitz <poenitz@gmx.net>
@@ -26,7 +30,7 @@
 2003-02-18  Jean-Marc Lasgouttes  <Jean-Marc.Lasgouttes@inria.fr>
 
        * Makefile.am (EXTRA_DIST): add pkg.m4, relyx_configure.ac and
-       relyx_configure.in. 
+       relyx_configure.in.
 
 2003-02-18  John Levon  <levon@movementarian.org>
 
@@ -50,7 +54,7 @@
 2003-01-12  Lars Gullik Bjønnes  <larsbj@gullik.net>
 
        * xforms.m4 (LYX_CHECK_XFORMS_IMAGE_LOADER): include forms.h in
-       the prog that checks for flimage.h header. 
+       the prog that checks for flimage.h header.
 
        * common.am (AM_INSTALL_DATA_FLAGS): add
 

diff --git a/config/lyxinclude213.m4 b/config/lyxinclude213.m4
index aa0a8d4057bbe10f3ba80c082ba9c93dd6e3faf2..53a5c4aae2afc5a9d0cc44e6e093fb156152eb9b 100644 (file)
--- a/config/lyxinclude213.m4
+++ b/config/lyxinclude213.m4
@@ -72,3 +72,12 @@ if eval "test \"\${lyx_cv_declare_${tr_hdr}_$1}\" = \"yes\""; then
 fi
 done])
 
+# Copied from autoconf 2.53's general.m4
+m4_define([AC_HELP_STRING],
+[m4_pushdef([AC_Prefix], m4_default([$3], [                          ]))dnl
+m4_pushdef([AC_Prefix_Format],
+           [  %-]m4_eval(m4_len(AC_Prefix) - 3)[s ])dnl [  %-23s ]
+m4_text_wrap([$2], AC_Prefix, m4_format(AC_Prefix_Format, [$1]))dnl
+m4_popdef([AC_Prefix_Format])dnl
+m4_popdef([AC_Prefix])dnl
+])