1*4882a593Smuzhiyun################################################################################ 2*4882a593Smuzhiyun# 3*4882a593Smuzhiyun# tesseract-ocr 4*4882a593Smuzhiyun# 5*4882a593Smuzhiyun################################################################################ 6*4882a593Smuzhiyun 7*4882a593SmuzhiyunTESSERACT_OCR_VERSION = 4.1.1 8*4882a593SmuzhiyunTESSERACT_OCR_DATA_VERSION = 4.0.0 9*4882a593SmuzhiyunTESSERACT_OCR_SITE = $(call github,tesseract-ocr,tesseract,$(TESSERACT_OCR_VERSION)) 10*4882a593SmuzhiyunTESSERACT_OCR_LICENSE = Apache-2.0 11*4882a593SmuzhiyunTESSERACT_OCR_LICENSE_FILES = LICENSE 12*4882a593Smuzhiyun 13*4882a593Smuzhiyun# Source from github, no configure script provided 14*4882a593SmuzhiyunTESSERACT_OCR_AUTORECONF = YES 15*4882a593Smuzhiyun 16*4882a593Smuzhiyun# cairo, pango and icu are optional dependencies, but only needed for 17*4882a593Smuzhiyun# building training tools, which are only built explicitly with "make 18*4882a593Smuzhiyun# training", which is not done by this package. 19*4882a593SmuzhiyunTESSERACT_OCR_DEPENDENCIES = leptonica host-pkgconf 20*4882a593SmuzhiyunTESSERACT_OCR_INSTALL_STAGING = YES 21*4882a593SmuzhiyunTESSERACT_OCR_CONF_ENV = \ 22*4882a593Smuzhiyun ac_cv_prog_have_asciidoc=false \ 23*4882a593Smuzhiyun LIBLEPT_HEADERSDIR=$(STAGING_DIR)/usr/include/leptonica 24*4882a593SmuzhiyunTESSERACT_OCR_CONF_OPTS = \ 25*4882a593Smuzhiyun --disable-opencl 26*4882a593Smuzhiyun 27*4882a593Smuzhiyun# Language data files download 28*4882a593Smuzhiyunifeq ($(BR2_PACKAGE_TESSERACT_OCR_LANG_ENG),y) 29*4882a593SmuzhiyunTESSERACT_OCR_DATA_FILES += eng.traineddata 30*4882a593Smuzhiyunendif 31*4882a593Smuzhiyun 32*4882a593Smuzhiyunifeq ($(BR2_PACKAGE_TESSERACT_OCR_LANG_FRA),y) 33*4882a593SmuzhiyunTESSERACT_OCR_DATA_FILES += fra.traineddata 34*4882a593Smuzhiyunendif 35*4882a593Smuzhiyun 36*4882a593Smuzhiyunifeq ($(BR2_PACKAGE_TESSERACT_OCR_LANG_DEU),y) 37*4882a593SmuzhiyunTESSERACT_OCR_DATA_FILES += deu.traineddata 38*4882a593Smuzhiyunendif 39*4882a593Smuzhiyun 40*4882a593Smuzhiyunifeq ($(BR2_PACKAGE_TESSERACT_OCR_LANG_SPA),y) 41*4882a593SmuzhiyunTESSERACT_OCR_DATA_FILES += spa.traineddata 42*4882a593Smuzhiyunendif 43*4882a593Smuzhiyun 44*4882a593Smuzhiyunifeq ($(BR2_PACKAGE_TESSERACT_OCR_LANG_CHI_SIM),y) 45*4882a593SmuzhiyunTESSERACT_OCR_DATA_FILES += chi_sim.traineddata 46*4882a593Smuzhiyunendif 47*4882a593Smuzhiyun 48*4882a593Smuzhiyunifeq ($(BR2_PACKAGE_TESSERACT_OCR_LANG_CHI_TRA),y) 49*4882a593SmuzhiyunTESSERACT_OCR_DATA_FILES += chi_tra.traineddata 50*4882a593Smuzhiyunendif 51*4882a593Smuzhiyun 52*4882a593SmuzhiyunTESSERACT_OCR_EXTRA_DOWNLOADS = \ 53*4882a593Smuzhiyun $(addprefix https://github.com/tesseract-ocr/tessdata/raw/$(TESSERACT_OCR_DATA_VERSION)/,\ 54*4882a593Smuzhiyun $(TESSERACT_OCR_DATA_FILES)) 55*4882a593Smuzhiyun 56*4882a593Smuzhiyun# Language data files installation 57*4882a593Smuzhiyundefine TESSERACT_OCR_INSTALL_LANG_DATA 58*4882a593Smuzhiyun $(foreach langfile,$(TESSERACT_OCR_DATA_FILES), \ 59*4882a593Smuzhiyun $(INSTALL) -D -m 0644 $(TESSERACT_OCR_DL_DIR)/$(langfile) \ 60*4882a593Smuzhiyun $(TARGET_DIR)/usr/share/tessdata/$(langfile) 61*4882a593Smuzhiyun ) 62*4882a593Smuzhiyunendef 63*4882a593Smuzhiyun 64*4882a593SmuzhiyunTESSERACT_OCR_POST_INSTALL_TARGET_HOOKS += TESSERACT_OCR_INSTALL_LANG_DATA 65*4882a593Smuzhiyun 66*4882a593Smuzhiyun$(eval $(autotools-package)) 67