Bump buidlroot version to 2018.02.6

bsp/buildroot/package/tesseract-ocr/tesseract-ocr.mk

@@ -0,0 +1,72 @@
+################################################################################
+#
+# 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))