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tesseract: add package

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Tesseract is an open source text recognizer (OCR) Engine, available under the Apache 2.0 license. It can be used directly, or (for programmers) using an API to extract printed text from images. It supports a wide variety of languages.

Signed-off-by: Valentín Kivachuk <vk18496@gmail.com>
This commit is contained in:
Valentín Kivachuk
2019-07-14 17:45:45 +02:00
parent cfb5dbb4aa
commit 9c8e7c6f52
2 changed files with 117 additions and 0 deletions
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57
utils/tesseract/Makefile Normal file
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# 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))