d7f42a4c58
tesseract build script checks /proc/cpuinfo file, but this file is not exist or darwin. This check is used for getting optimized build flags depends on CPU. This feature does not work in cross-compile case and should be explicitly disabled. This patch disables CPU detection using cmake option BUILD_TRAINING_TOOLS=OFF. Generated binaries (aarch64 target) are exactly the same on Ubuntu 20.04 x86_64 and MacOS 11.6 arm64. Binaries generated on Linux build host are not changed (the same checksums before and after applying this patch). Signed-off-by: Sergey V. Lobanov <sergey@lobanov.in>
59 lines
1.7 KiB
Makefile
59 lines
1.7 KiB
Makefile
# 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 $(TOPDIR)/rules.mk
|
|
|
|
PKG_NAME:=tesseract
|
|
PKG_VERSION:=4.1.1
|
|
PKG_RELEASE:=$(AUTORELEASE)
|
|
|
|
PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
|
|
PKG_SOURCE_URL:=https://codeload.github.com/tesseract-ocr/tesseract/tar.gz/$(PKG_VERSION)?
|
|
PKG_HASH:=2a66ff0d8595bff8f04032165e6c936389b1e5727c3ce5a27b3e059d218db1cb
|
|
|
|
PKG_MAINTAINER:=Valentin Kivachuk <vk18496@gmail.com>
|
|
PKG_LICENSE:=Apache-2.0
|
|
PKG_LICENSE_FILES:=LICENSE
|
|
|
|
CMAKE_BINARY_SUBDIR:=openwrt-build
|
|
|
|
include $(INCLUDE_DIR)/package.mk
|
|
include $(INCLUDE_DIR)/cmake.mk
|
|
|
|
define Package/tesseract
|
|
MENU:=1
|
|
SECTION:=utils
|
|
CATEGORY:=Utilities
|
|
TITLE:=Tesseract Open Source OCR Engine
|
|
URL:=https://github.com/tesseract-ocr/tesseract
|
|
DEPENDS:=+libleptonica +libarchive +libpthread +libstdcpp
|
|
endef
|
|
|
|
TARGET_CFLAGS:=$(filter-out -O%,$(TARGET_CFLAGS)) -O3
|
|
|
|
CMAKE_OPTIONS += \
|
|
-DAUTO_OPTIMIZE=OFF \
|
|
-DBUILD_TRAINING_TOOLS=OFF
|
|
|
|
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.so* $(1)/usr/lib/
|
|
$(INSTALL_DIR) $(1)/usr/lib/cmake
|
|
$(CP) $(PKG_INSTALL_DIR)/usr/cmake/*.cmake $(1)/usr/lib/cmake/
|
|
$(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/
|
|
endef
|
|
|
|
$(eval $(call BuildPackage,tesseract))
|