lftp: Bump build revision after gnustl change

packages/lftp/build.sh

@@ -1,11 +1,12 @@
 TERMUX_PKG_HOMEPAGE=http://lftp.yar.ru/
 TERMUX_PKG_DESCRIPTION="FTP/HTTP client and file transfer program"
 TERMUX_PKG_VERSION=4.7.1
+TERMUX_PKG_BUILD_REVISION=1
 TERMUX_PKG_SRCURL=http://lftp.yar.ru/ftp/lftp-${TERMUX_PKG_VERSION}.tar.xz
 # (1) Android has dn_expand, but lftp assumes that dn_skipname then exists, which it does not on android.
 # (2) Use --with-openssl to use openssl instead of gnutls.
 TERMUX_PKG_EXTRA_CONFIGURE_ARGS="ac_cv_func_dn_expand=no --with-openssl --with-zlib=$TERMUX_STANDALONE_TOOLCHAIN/sysroot/usr --with-expat=$TERMUX_PREFIX"
-TERMUX_PKG_DEPENDS="libexpat, openssl, readline, libutil, libidn"
+TERMUX_PKG_DEPENDS="libexpat, openssl, readline, libutil, libidn, libgnustl"
 
 termux_step_pre_configure () {
 	# We have patched an m4 file.