--- /dev/null
+--- a/configure.ac
++++ b/configure.ac
+@@ -1058,27 +1058,25 @@
+ ;;
+ yes|*)
+ use_uim_fep="yes"
+- AC_CHECK_LIB(curses, setupterm, FEP_LIBADD="-lcurses $FEP_LIBADD",
+- [AC_CHECK_LIB(ncurses, setupterm, FEP_LIBADD="-lncurses $FEP_LIBADD",
+- AC_MSG_WARN([fep needs setupterm in libcurses or libncurses. disabled...]);use_uim_fep="no")])
+- AC_CHECK_FUNCS(forkpty)
+- if test $ac_cv_func_forkpty = no; then
+- AC_CHECK_LIB(util, forkpty, [AC_DEFINE(HAVE_FORKPTY) FEP_LIBADD="-lutil $FEP_LIBADD"])
+- fi
+- AC_SUBST(FEP_LIBADD)
+ ;;
+ esac
+ ],
+- [ use_uim_fep="yes"
+- AC_CHECK_LIB(curses, setupterm, FEP_LIBADD="-lcurses $FEP_LIBADD",
+- [AC_CHECK_LIB(ncurses, setupterm, FEP_LIBADD="-lncurses $FEP_LIBADD",
+- AC_MSG_WARN([fep needs setupterm in libcurses or libncurses. disabled...]);use_uim_fep="no")])
+- AC_CHECK_FUNCS(forkpty)
+- if test $ac_cv_func_forkpty = no; then
+- AC_CHECK_LIB(util, forkpty, [AC_DEFINE(HAVE_FORKPTY) FEP_LIBADD="-lutil $FEP_LIBADD"])
+- fi
+- AC_SUBST(FEP_LIBADD)
+- ])
++ [use_uim_fep="yes"])
++
++if test "x$use_uim_fep" != "xno"; then
++ PKG_CHECK_MODULES(CURSES, ncurses,
++ [FEP_LIBADD="$CURSES_LIBS $FEP_LIBADD"],
++ [
++ AC_CHECK_LIB(curses, setupterm, FEP_LIBADD="-lcurses $FEP_LIBADD",
++ [AC_CHECK_LIB(ncurses, setupterm, FEP_LIBADD="-lncurses $FEP_LIBADD",
++ AC_MSG_WARN([fep needs setupterm in libcurses or libncurses. disabled...]);use_uim_fep="no")])
++ ])
++ AC_CHECK_FUNCS(forkpty)
++ if test $ac_cv_func_forkpty = no; then
++ AC_CHECK_LIB(util, forkpty, [AC_DEFINE(HAVE_FORKPTY) FEP_LIBADD="-lutil $FEP_LIBADD"])
++ fi
++ AC_SUBST(FEP_LIBADD)
++fi
+
+ AC_ARG_ENABLE(emacs,
+ AC_HELP_STRING([--disable-emacs],
+@@ -1210,10 +1208,14 @@
+ saved_LDFLAGS=$LDFLAGS
+ CPPFLAGS="${CPPFLAGS} -I$libedit_path/include"
+ LDFLAGS="${LDFLAGS} -L$libedit_path/lib"
+- AC_CHECK_LIB(curses, tgetent, LIBEDIT_LIBS="-lcurses",
+- [AC_CHECK_LIB(ncurses, tgetent, LIBEDIT_LIBS="-lncurses",
+- AC_MSG_WARN("libedit needs libcurses or libncurses. disabled...")
+- use_libedit="no")])
++ PKG_CHECK_MODULES(CURSES, ncurses,
++ [LIBEDIT_LIBS="$CURSES_LIBS"],
++ [
++ AC_CHECK_LIB(curses, tgetent, LIBEDIT_LIBS="-lcurses",
++ [AC_CHECK_LIB(ncurses, tgetent, LIBEDIT_LIBS="-lncurses",
++ AC_MSG_WARN("libedit needs libcurses or libncurses. disabled...")
++ use_libedit="no")])
++ ])
+ if test "x$use_libedit" != "xno"; then
+ AC_CHECK_LIB(edit, el_init,
+ [LIBEDIT_LIBS="-ledit $LIBEDIT_LIBS -L$libedit_path/lib"