utils/tessdata/Makefile

   1 # Copyright (C) 2019 Valentín Kivachuk <vk18496@gmail.com>
   2 #
   3 # This is free software, licensed under the GNU General Public License v2.
   4 # See /LICENSE for more information.
   5 #
   6
   7 include $(TOPDIR)/rules.mk
   8
   9 PKG_NAME:=tessdata
  10 PKG_VERSION:=4.1.0
  11 PKG_RELEASE:=2
  12
  13 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
  14 PKG_SOURCE_URL:=https://codeload.github.com/tesseract-ocr/tessdata/tar.gz/$(PKG_VERSION)?
  15 PKG_HASH:=990fffb9b7a9b52dc9a2d053a9ef6852ca2b72bd8dfb22988b0b990a700fd3c7
  16
  17 PKG_MAINTAINER:=Valentín Kivachuk <vk18496@gmail.com>
  18 PKG_LICENSE:=Apache-2.0
  19 PKG_LICENSE_FILES:=COPYING
  20
  21 #No need to extract 1,5GB... We only extract what we need.
  22 PKG_UNPACK:=
  23
  24 include $(INCLUDE_DIR)/package.mk
  25
  26 ALLTESSERACTLANG:=afr amh ara asm aze aze_cyrl bel ben bod bos bre bul cat ceb ces chi_sim chi_sim_vert chi_tra chi_tra_vert chr cos cym dan dan_frak deu deu_frak div dzo ell eng enm epo equ est eus fao fas fil fin fra frk frm fry gla gle glg grc guj hat heb hin hrv hun hye iku ind isl ita ita_old jav jpn jpn_vert kan kat kat_old kaz khm kir kmr kor kor_vert lao lat lav lit ltz mal mar mkd mlt mon mri msa mya nep nld nor oci ori osd pan pol por pus que ron rus san sin slk slk_frak slv snd spa spa_old sqi srp srp_latn sun swa swe syr tam tat tel tgk tgl tha tir ton tur uig ukr urd uzb uzb_cyrl vie yid yor
  27
  28
  29 define Build/Prepare
  30         $(Build/Prepare/Default)
  31         $(TAR) --strip=1 -C $(PKG_BUILD_DIR) -xvf $(DL_DIR)/$(PKG_NAME)-$(PKG_VERSION).tar.gz --exclude 'script' --wildcards '*.traineddata'
  32 endef
  33
  34 define Build/Compile
  35 endef
  36
  37 define Build/Install
  38 endef
  39
  40
  41 define Package/tesseract-data-default
  42   SECTION:=utils
  43   CATEGORY:=Utilities
  44   DEPENDS:=tesseract
  45   PKGARCH:=all
  46 endef
  47
  48 define generate-tesseract-data-package
  49   define Package/tesseract-data-$(1)
  50     TITLE:=Training data for $(1) language
  51     $(call Package/tesseract-data-default)
  52   endef
  53
  54   define Package/tesseract-data-$(1)/install
  55         $(INSTALL_DIR) $$(1)/usr/share/tessdata
  56         $(INSTALL_DATA) $(PKG_BUILD_DIR)/$(1).traineddata $$(1)/usr/share/tessdata/
  57   endef
  58
  59 endef
  60
  61
  62 $(foreach LANG,$(ALLTESSERACTLANG),$(eval $(call generate-tesseract-data-package,$(LANG))))
  63 $(foreach LANG,$(ALLTESSERACTLANG),$(eval $(call BuildPackage,tesseract-data-$(LANG))))