transmission: fix compilation with full NLS

Signed-off-by: Rosen Penev <rosenp@gmail.com>

net/transmission/Makefile

@@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=transmission
 PKG_VERSION:=3.00
-PKG_RELEASE:=4
+PKG_RELEASE:=5
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.xz
 PKG_SOURCE_URL:=@GITHUB/transmission/transmission-releases/master
@@ -20,11 +20,13 @@ PKG_LICENSE:=GPL-2.0-or-later
 PKG_LICENSE_FILES:=COPYING
 PKG_CPE_ID:=cpe:/a:transmissionbt:transmission
 
+PKG_FIXUP:=autoreconf
 PKG_INSTALL:=1
 PKG_BUILD_PARALLEL:=1
 
 include $(INCLUDE_DIR)/package.mk
 include $(INCLUDE_DIR)/package-seccomp.mk
+include $(INCLUDE_DIR)/nls.mk
 
 define Package/transmission/template
   SUBMENU:=BitTorrent
@@ -32,7 +34,7 @@ define Package/transmission/template
   CATEGORY:=Network
   TITLE:=BitTorrent client
   URL:=https://www.transmissionbt.com
-  DEPENDS:=+libcurl +libevent2 +libminiupnpc +libnatpmp +libpthread +librt +zlib
+  DEPENDS:=+libcurl +libevent2 +libminiupnpc +libnatpmp +libpthread +librt +zlib $(ICONV_DEPENDS)
 endef
 
 define Package/transmission-daemon/Default
@@ -121,7 +123,7 @@ endef
 Package/transmission-daemon-mbedtls/conffiles = $(Package/transmission-daemon-openssl/conffiles)
 
 TARGET_CFLAGS += -ffunction-sections -fdata-sections -flto
-TARGET_LDFLAGS += -Wl,--gc-sections -Wl,--as-needed
+TARGET_LDFLAGS += -Wl,--gc-sections -Wl,--as-needed -liconv
 
 CONFIGURE_ARGS += \
 	--enable-cli \