From 238b77f0fa26a142c373a108ad93a338405b39f3 Mon Sep 17 00:00:00 2001
From: Tatsuya Kinoshita <tats@debian.org>
Date: Fri, 15 Apr 2022 21:07:40 +0900
Subject: [PATCH] Allow building without terminal library

This reverts commit 0d3416e0c250a4f08206967634fb641e9c8e008c.
cf. https://github.com/tats/w3m/pull/221
Bug-Chromium: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=46629
---
 acinclude.m4 | 4 +---
 configure    | 2 --
 2 files changed, 1 insertion(+), 5 deletions(-)

diff --git a/acinclude.m4 b/acinclude.m4
index becbb91..f514b8e 100644
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -427,9 +427,7 @@ AC_ARG_WITH(termlib,
  AC_MSG_RESULT($with_termlib)
  test x"$with_termlib" = xyes && with_termlib="terminfo mytinfo termlib termcap tinfo ncurses curses"
  for lib in $with_termlib; do
-   AC_CHECK_LIB($lib, tgetent,
-                [W3M_LIBS="$W3M_LIBS -l$lib"; break],
-                [test "$lib" = curses && AC_MSG_ERROR([No terminal library found])])
+   AC_CHECK_LIB($lib, tgetent, [W3M_LIBS="$W3M_LIBS -l$lib"; break])
  done
 ])
 #
diff --git a/configure b/configure
index b798e7d..6bf4c93 100755
--- a/configure
+++ b/configure
@@ -8803,8 +8803,6 @@ eval ac_res=\$$as_ac_Lib
 $as_echo "$ac_res" >&6; }
 if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   W3M_LIBS="$W3M_LIBS -l$lib"; break
-else
-  test "$lib" = curses && as_fn_error $? "No terminal library found" "$LINENO" 5
 fi
 
  done