Dear Sir.

My env is see below
  openWRT : 14.07

This time i'm try to add new package to my buildroot.

new package name is "tpm-tools".

First, I'm create "tpm-tools" directory and Makefile.
Second, I'm build the this package. All compile is done.

Next, I'm try to install, But occured fail.

Error message is see below.

Package tpm-tools is missing dependencies for the following libraries:
libiconv.so.2

My Makefile is see below

include $(TOPDIR)/rules.mk

PKG_NAME:=tpm-tools
PKG_VERSION:=1.3.8
PKG_RELEASE:=


PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_NAME)-$(PKG_VERSION)

PKG_SOURCE=$(PKG_NAME)-$(PKG_VERSION).tar.bz2

PKG_SRC_DIR:=$(TOPDIR)/package/nexg/tpm-tools/src
PKG_INSTALL:=1

include $(INCLUDE_DIR)/package.mk

TARGET_LDFLAGS += \
  -L$(STAGING_DIR)/usr/lib/libiconv-full/lib -ltspi -lcrypto -lssl -liconv


CONFIGURE_ARGS += \
  LDFLAGS="-L$(STAGING_DIR)/usr/lib/libiconv-full/lib -ltspi -lcrypto -lssl -liconv"

define Package/tpm-tools/Default
  SECTION:=nexg
  CATEGORY:=NEXG
  TITLE:=tpm-tools
  DEPENDS:=+trousers
  URL:=nexg.net
endef

# tmp/.config-package.in 을 자동 생성하는데 사용된다.
# help 항목으로 저장됨.
define Package/tpm-tools/Default/description
 This is just sample for "How to add new project to buildroot"
endef

# tmp/.config-package.in 생성과정에서 필요한 정보를 정의한 "Package/trousers/Default" 를 호출해준다.
define Package/tpm-tools
$(call Package/tpm-tools/Default)
endef

# 소스 설치등의 컴파일 이전에 필요한 내용을 준비합니다.
define Build/Prepare
  @echo "[S]=========================================="
  @echo "[package/nexg/tpm-tools] : Build/Prepare"
  (mkdir -p $(PKG_BUILD_DIR); cd $(PKG_BUILD_DIR); lndir $(PKG_SRC_DIR))
  @echo "[E] Build/Prepare===================="
endef


define Package/tpm-tools/install
  echo "BABO"
  $(INSTALL_DIR) $(1)/usr
  $(CP) $(PKG_INSTALL_DIR)/usr/bin $(1)/usr/
  $(CP) $(PKG_INSTALL_DIR)/usr/lib $(1)/usr/
  $(CP) $(PKG_INSTALL_DIR)/usr/man $(1)/usr/
  $(CP) $(PKG_INSTALL_DIR)/usr/sbin $(1)/usr/
endef

define Build/InstallDev
  $(CP) $(PKG_INSTALL_DIR)/usr $(STAGING_DIR)/
endef


$(eval $(call BuildPackage,tpm-tools))

Please review the my Makefile and advise to me.

Thank you