Merge pull request #16003 from zorun/tessdata_speed_build

tessdata: uncompress tarball only once to speed up builds
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Rosen Penev 2021-06-30 16:31:10 -07:00 committed by GitHub
commit af9a4036c0
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1 changed files with 8 additions and 2 deletions

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@ -18,7 +18,7 @@ PKG_MAINTAINER:=Valentín Kivachuk <vk18496@gmail.com>
PKG_LICENSE:=Apache-2.0
PKG_LICENSE_FILES:=COPYING
#No need to extract 1,5GB...
#No need to extract 1,5GB... We only extract what we need.
PKG_UNPACK:=
include $(INCLUDE_DIR)/package.mk
@ -26,6 +26,11 @@ include $(INCLUDE_DIR)/package.mk
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
define Build/Prepare
$(Build/Prepare/Default)
$(TAR) --strip=1 -C $(PKG_BUILD_DIR) -xvf $(DL_DIR)/$(PKG_NAME)-$(PKG_VERSION).tar.gz --exclude 'script' --wildcards '*.traineddata'
endef
define Build/Compile
endef
@ -37,6 +42,7 @@ define Package/tesseract-data-default
SECTION:=utils
CATEGORY:=Utilities
DEPENDS:=tesseract
PKGARCH:=all
endef
define generate-tesseract-data-package
@ -47,7 +53,7 @@ define generate-tesseract-data-package
define Package/tesseract-data-$(1)/install
$(INSTALL_DIR) $$(1)/usr/share/tessdata
$(TAR) --strip=1 -C $$(1)/usr/share/tessdata/ -xvf $(DL_DIR)/$(PKG_NAME)-$(PKG_VERSION).tar.gz $(PKG_NAME)-$(PKG_VERSION)/$(1).traineddata
$(INSTALL_DATA) $(PKG_BUILD_DIR)/$(1).traineddata $$(1)/usr/share/tessdata/
endef
endef