# Copyright (C) 2019 Valentin Kivachuk <vk18496@gmail.com>
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#

include $(TOPDIR)/rules.mk

PKG_NAME:=tesseract
PKG_VERSION:=4.0.0
PKG_RELEASE:=1

PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
PKG_SOURCE_URL:=https://codeload.github.com/tesseract-ocr/tesseract/tar.gz/$(PKG_VERSION)?
PKG_HASH:=a1f5422ca49a32e5f35c54dee5112b11b99928fc9f4ee6695cdc6768d69f61dd

PKG_MAINTAINER:=Valentin Kivachuk <vk18496@gmail.com>
PKG_LICENSE:=Apache-2.0
PKG_LICENSE_FILES:=LICENSE

PKG_BUILD_PARALLEL:=1
PKG_FIXUP:=autoreconf
PKG_INSTALL:=1

include $(INCLUDE_DIR)/package.mk

TARGET_LDFLAGS += -Wl,-rpath-link=$(STAGING_DIR)/usr/lib

define Package/tesseract
  MENU:=1
  SECTION:=utils
  CATEGORY:=Utilities
  TITLE:=Tesseract Open Source OCR Engine
  URL:=https://github.com/tesseract-ocr/tesseract
  DEPENDS:=+libleptonica +libpthread +libstdcpp
endef

TARGET_CFLAGS:=$(filter-out -O%,$(TARGET_CFLAGS)) -O3
define Build/InstallDev
	$(INSTALL_DIR) $(1)/usr/include
	$(CP) $(PKG_INSTALL_DIR)/usr/include/tesseract $(1)/usr/include/
	$(INSTALL_DIR) $(1)/usr/lib
	$(CP) $(PKG_INSTALL_DIR)/usr/lib/libtesseract.{a,so*} $(1)/usr/lib/
	$(INSTALL_DIR) $(1)/usr/lib/pkgconfig
	$(CP) $(PKG_INSTALL_DIR)/usr/lib/pkgconfig/tesseract.pc $(1)/usr/lib/pkgconfig/
endef

define Package/tesseract/install
	$(INSTALL_DIR) $(1)/usr/bin
	$(CP) $(PKG_INSTALL_DIR)/usr/bin/* $(1)/usr/bin/
	$(INSTALL_DIR) $(1)/usr/lib
	$(CP) $(PKG_INSTALL_DIR)/usr/lib/lib*.so.* $(1)/usr/lib/
	$(INSTALL_DIR) $(1)/usr/share
	$(CP) $(PKG_INSTALL_DIR)/usr/share/* $(1)/usr/share/
endef

$(eval $(call BuildPackage,tesseract))