From 580a74aa0515083c070a8a795d84cf843d54bf22 Mon Sep 17 00:00:00 2001
From:  <sylvain@sylvain.(none)>
Date: Fri, 27 Jan 2006 22:10:07 -0500
Subject: [PATCH] Adapt the autoconf machinery to OpenBSD 3.8

OpenBSD 3.8 includes in its base system an heavily patched version of
an older (3.x serie) GNU readline package where libhistory is not
yet parted from libreadline -- the autoconf script was changed
accordingly.
---
 configure.ac          | 21 ++++++++++++++-------
 doc/adesklets_en.texi |  5 +++--
 2 files changed, 17 insertions(+), 9 deletions(-)

diff --git a/configure.ac b/configure.ac
index 36cda5e..93c8326 100644
--- a/configure.ac
+++ b/configure.ac
@@ -335,17 +335,24 @@ AC_ARG_WITH(history,
 if test x$withval = "xyes"; then
 AC_CHECK_LIB(history,add_history,
 	READLINE_LIBS="$READLINE_LIBS -lhistory";
-	AC_DEFINE(HAVE_READLINE_HISTORY_H,1,
-	[Define to 1 if you have the <readline/history.h> header file.])
-	HaveLibHistory=yes
-	AC_CHECK_LIB(history,free_history_entry,
-	AC_DEFINE(HAVE_FREE_HISTORY_ENTRY,1,
-	[Define to 1 if you have the `free_history_entry' function.])),
+	HaveLibHistory=history,
+	AC_CHECK_LIB(readline,add_history,
+	HaveLibHistory=readline,
 	HaveLibHistory=no,
-	$LFLAGS)
+	$READLINE_LIBS),
+	$READLINE_LIBS)
+
 if test $HaveLibHistory = "no"; then
 AC_MSG_WARN([Could not find GNU history library in the system])
+else
+AC_DEFINE(HAVE_READLINE_HISTORY_H,1,
+	[Define to 1 if you have the <readline/history.h> header file.])
+AC_CHECK_LIB($HaveLibHistory,free_history_entry,
+	AC_DEFINE(HAVE_FREE_HISTORY_ENTRY,1,
+	[Define to 1 if you have the `free_history_entry' function.]),,
+	$READLINE_LIBS)
 fi
+
 AC_MSG_CHECKING([for history max command lenght])
 enableval=
 AC_ARG_ENABLE(history-max-command-lenght,
diff --git a/doc/adesklets_en.texi b/doc/adesklets_en.texi
index 3dc47ae..039af87 100644
--- a/doc/adesklets_en.texi
+++ b/doc/adesklets_en.texi
@@ -385,7 +385,8 @@ A reasonably POSIX-compliant system
 all usable fonts present in the system
 @item
 @weblink2{GNU history,http://cnswww.cns.cwru.edu/php/chet/readline/rltop.html},
-the faithful complement to GNU readline for command history support
+the faithful complement to GNU readline for command history support: @emph{it is 
+required to have it for all the desklets using interactive mode of execution}
 @item
 iconv library and headers (such
 as @weblink2{libiconv,http://www.gnu.org/software/libiconv/}), for 
@@ -433,7 +434,7 @@ out of the box on a variety of
 
 @itemize 
 @item @strong{Kernels/Systems}: Linux (2.2, 2.4, 2.6 series), FreeBSD
-      (4.10, 5, 6 and 7), NetBSD (1.6)
+      (4.10, 5, 6 and 7), NetBSD (1.6), OpenBSD (3.8)
 @item @strong{C Libraries} (when applicable): glibc (2.1.3 and up), uclibc (0.9.28)
 @item @strong{Compilers}: gcc (2.95.2, whole 3 serie, 4.0.2), 
       icc 7.0 (with tweaking)
-- 
2.11.4.GIT