package/lftp: bump to version 4.9.1

- Remove first patch and use --with-readline-lib as a slightly updated
  version of this patch has been merged with:
  af9fde5f93
- Remove autoreconf as it does not seem needed anymore

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>

package/lftp/0001-fix-static-link-with-readline.patch

@@ -1,40 +0,0 @@
-fix static link with readline
-
-When readline is static library, we need to link against ncurses
-because readline needs ncurses. It is because, dependent library's
-symbols are not resolved when static library is built. Those symbols
-are resolved program tries to link with static library.
-
-We can't pass linker flags for ncurses by setting LIBS environment
-variable via <PKG>_CONF_ENV because it looks like build system is not
-taking that into account and even though it would have been, order of
-linking is important.
-
-We can't also pass linker flags for ncurses via --with-readline-libs
-conf options because it causes lftp_LIB_READLINE macro to take readline
-headers from host machine if available. To use --with-readline-libs
-we need to set --with-readline=yes and --with-readline-inc to include
-dir. But when --with-readline=yes, readline_prefix is computed based
-on if headers can be found in /usr/local or /usr. If readline is
-installed on host machine, then configure fails since we are using
-headers for host machine. If headers are not found in /usr/local or /usr
-then only path specified --with-readline-inc is taken into account.
-So specifying linker flags for ncurses via --with-readline-libs will
-not work in all cases.
-
-So it looks like, updating linker flags directly is only option to fix
-static link issue against readline.
-
-Signed-off-by: Rahul Bedarkar <rahul.bedarkar@imgtec.com>
-
---- lftp-4.7.3/m4/lftp_lib_readline.m4.old	2016-08-08 19:49:12.217596470 +0530
-+++ lftp-4.7.3/m4/lftp_lib_readline.m4	2016-08-08 19:49:46.265596398 +0530
-@@ -108,7 +108,7 @@ AC_DEFUN([lftp_LIB_READLINE],
- 	    readline_include_dir="$readline_include_dir/readline"
- 	fi
-         readline_ld_flags="-L$readline_prefix/lib"
--        readline_lib_flags="-lreadline"
-+        readline_lib_flags="-lreadline -lncurses"
-         run_readline_test="yes"
-     elif test "$readline_requested" = "yes"; then
-         if test -n "$readline_include_dir" -a -n "$readline_lib_flags"; then

package/lftp/lftp.hash

@@ -1,7 +1,7 @@
-# From http://lftp.yar.ru/ftp/lftp-4.9.0.md5sum
+# From http://lftp.yar.ru/ftp/lftp-4.9.1.md5sum
-md5 6e3268506895a446a6c83b6387534070  lftp-4.9.0.tar.xz
+md5 3da57b1960b1416e89a532c54a67a936  lftp-4.9.1.tar.xz
 # Locally calculated after checking gpg signature
-sha256 0b3b659e1969a31827a25861c01ccf71ac6d3f20ee256bdf6999d653e031a24e  lftp-4.9.0.tar.xz
+sha256 5969fcaefd102955dd882f3bcd8962198bc537224749ed92f206f415207a024b  lftp-4.9.1.tar.xz
 
 # Hash for license file:
 sha256 8ceb4b9ee5adedde47b31e975c1d90c73ad27b6b165a1dcd80c7c545eb65b903  COPYING

package/lftp/lftp.mk

@@ -4,19 +4,17 @@
 #
 ################################################################################
 
-LFTP_VERSION = 4.9.0
+LFTP_VERSION = 4.9.1
 LFTP_SOURCE = lftp-$(LFTP_VERSION).tar.xz
 LFTP_SITE = http://lftp.yar.ru/ftp
 LFTP_LICENSE = GPL-3.0+
 LFTP_LICENSE_FILES = COPYING
-# Needed so that our libtool patch applies properly, and for patch
-# 0001-fix-static-link-with-readline.patch.
-LFTP_AUTORECONF = YES
 LFTP_DEPENDENCIES = readline zlib host-pkgconf
 
 # Help lftp finding readline and zlib
 LFTP_CONF_OPTS = \
 	--with-readline=$(STAGING_DIR)/usr \
+	--with-readline-lib="`$(PKG_CONFIG_HOST_BINARY) --libs readline`" \
 	--with-zlib=$(STAGING_DIR)/usr
 
 ifneq ($(BR2_STATIC_LIBS),y)