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$NetBSD: patch-ad,v 1.2 2001/02/24 23:48:58 christos Exp $
--- configure.orig Wed Feb 7 14:33:52 2001
+++ configure Sat Feb 24 18:36:14 2001
@@ -1282,14 +1282,14 @@
fi
-echo $ac_n "checking for readline in readline.h""... $ac_c" 1>&6
-echo "configure:1287: checking for readline in readline.h" >&5
+echo $ac_n "checking for readline in readline.h with libedit""... $ac_c" 1>&6
+echo "configure:1287: checking for readline in readline.h with libedit" >&5
if eval "test \"\${g_cv_readline+set}\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
save_LIBS="$LIBS"
- LIBS="-lreadline $LIBS"
+ LIBS="-ledit $LIBS"
cat > conftest.$ac_ext <<EOF
#line 1295 "configure"
#include "confdefs.h"
@@ -1318,10 +1318,60 @@
echo "$ac_t""$g_cv_readline" 1>&6
if test $g_cv_readline = yes ; then
- LIBS="$LIBS -lreadline"
+ LIBS="$LIBS -ledit -ltermcap"
cat >> confdefs.h <<\EOF
#define HAVE_READLINE 1
EOF
+
+ cat >> confdefs.h <<\EOF
+#define HAVE_LIBEDIT 1
+EOF
+
+fi
+
+if test $g_cv_readline = no ; then
+ echo $ac_n "checking for readline in readline.h""... $ac_c" 1>&6
+echo "configure:1261: checking for readline in readline.h" >&5
+if eval "test \"`echo '$''{'g_cv_readline'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+
+ save_LIBS="$LIBS"
+ LIBS="-lreadline $LIBS"
+ cat > conftest.$ac_ext <<EOF
+#line 1269 "configure"
+#include "confdefs.h"
+
+ #include <stdio.h>
+ #include <readline/readline.h>
+
+int main() {
+readline(NULL);
+; return 0; }
+EOF
+if { (eval echo configure:1279: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+ rm -rf conftest*
+ g_cv_readline=yes
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ g_cv_readline=no
+fi
+rm -f conftest*
+ LIBS="$save_LIBS"
+
+fi
+
+echo "$ac_t""$g_cv_readline" 1>&6
+
+ if test $g_cv_readline = yes ; then
+ LIBS="$LIBS -lreadline"
+ cat >> confdefs.h <<\EOF
+#define HAVE_READLINE 1
+EOF
+
+ fi
fi
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