################################################################################ # # tesseract-ocr # ################################################################################ TESSERACT_OCR_VERSION = 3.05.00 TESSERACT_OCR_DATA_VERSION = 3.04.00 TESSERACT_OCR_SITE = $(call github,tesseract-ocr,tesseract,$(TESSERACT_OCR_VERSION)) TESSERACT_OCR_LICENSE = Apache-2.0 TESSERACT_OCR_LICENSE_FILES = COPYING # Source from github, no configure script provided TESSERACT_OCR_AUTORECONF = YES # cairo, pango and icu are optional dependencies, but only needed for # building training tools, which are only built explicitly with "make # training", which is not done by this package. TESSERACT_OCR_DEPENDENCIES = leptonica host-pkgconf TESSERACT_OCR_INSTALL_STAGING = YES TESSERACT_OCR_CONF_ENV = \ LIBLEPT_HEADERSDIR=$(STAGING_DIR)/usr/include/leptonica TESSERACT_OCR_CONF_OPTS = \ --disable-opencl # Language data files download ifeq ($(BR2_PACKAGE_TESSERACT_OCR_LANG_ENG),y) TESSERACT_OCR_DATA_FILES += eng.traineddata endif ifeq ($(BR2_PACKAGE_TESSERACT_OCR_LANG_FRA),y) TESSERACT_OCR_DATA_FILES += fra.traineddata endif ifeq ($(BR2_PACKAGE_TESSERACT_OCR_LANG_DEU),y) TESSERACT_OCR_DATA_FILES += deu.traineddata endif ifeq ($(BR2_PACKAGE_TESSERACT_OCR_LANG_SPA),y) TESSERACT_OCR_DATA_FILES += spa.traineddata endif ifeq ($(BR2_PACKAGE_TESSERACT_OCR_LANG_CHI_SIM),y) TESSERACT_OCR_DATA_FILES += chi_sim.traineddata endif ifeq ($(BR2_PACKAGE_TESSERACT_OCR_LANG_CHI_TRA),y) TESSERACT_OCR_DATA_FILES += chi_tra.traineddata endif TESSERACT_OCR_EXTRA_DOWNLOADS = \ $(addprefix https://github.com/tesseract-ocr/tessdata/raw/$(TESSERACT_OCR_DATA_VERSION)/,\ $(TESSERACT_OCR_DATA_FILES)) define TESSERACT_OCR_PRECONFIGURE # Autoreconf step fails due to missing m4 directory mkdir -p $(@D)/m4 endef TESSERACT_OCR_PRE_CONFIGURE_HOOKS += TESSERACT_OCR_PRECONFIGURE # Language data files installation define TESSERACT_OCR_INSTALL_LANG_DATA $(foreach langfile,$(TESSERACT_OCR_DATA_FILES), \ $(INSTALL) -D -m 0644 $(DL_DIR)/$(langfile) \ $(TARGET_DIR)/usr/share/tessdata/$(langfile) ) endef TESSERACT_OCR_POST_INSTALL_TARGET_HOOKS += TESSERACT_OCR_INSTALL_LANG_DATA $(eval $(autotools-package))