X-Git-Url: https://git.distorted.org.uk/~mdw/termux-packages/blobdiff_plain/27ce01e83bf0264b9aed9595226ef84f07ca0f52..02baa030aa6273c97592f6790499f8892cb59223:/packages/tesseract/build.sh

diff --git a/packages/tesseract/build.sh b/packages/tesseract/build.sh
index 928e3bbb..5e020320 100644
--- a/packages/tesseract/build.sh
+++ b/packages/tesseract/build.sh
@@ -1,12 +1,12 @@
 TERMUX_PKG_HOMEPAGE=https://github.com/tesseract-ocr/tesseract
 TERMUX_PKG_DESCRIPTION="Tesseract is probably the most accurate open source OCR engine available"
-TERMUX_PKG_VERSION=3.04.00
-TERMUX_PKG_BUILD_REVISION=1
+TERMUX_PKG_VERSION=3.04.01
 TERMUX_PKG_DEPENDS="libtool, libuuid, leptonica"
 TERMUX_PKG_SRCURL=https://github.com/tesseract-ocr/tesseract/archive/${TERMUX_PKG_VERSION}.tar.gz
 TERMUX_PKG_FOLDERNAME=tesseract-${TERMUX_PKG_VERSION}
 
 termux_step_pre_configure() {
+	# http://blog.matt-swain.com/post/26419042500/installing-tesseract-ocr-on-mac-os-x-lion
 	export LIBLEPT_HEADERSDIR=${TERMUX_PREFIX}/include/leptonica
 
 	cd $TERMUX_PKG_SRCDIR
@@ -15,15 +15,14 @@ termux_step_pre_configure() {
 }
 
 termux_step_post_make_install() {
+	# download english trained data
 	cd "${TERMUX_PREFIX}/share/tessdata"
 	rm -f eng.*
-	wget https://raw.githubusercontent.com/tesseract-ocr/tessdata/master/eng.cube.bigrams
-	wget https://raw.githubusercontent.com/tesseract-ocr/tessdata/master/eng.cube.fold
-	wget https://raw.githubusercontent.com/tesseract-ocr/tessdata/master/eng.cube.lm
-	wget https://raw.githubusercontent.com/tesseract-ocr/tessdata/master/eng.cube.nn
-	wget https://raw.githubusercontent.com/tesseract-ocr/tessdata/master/eng.cube.params
-	wget https://raw.githubusercontent.com/tesseract-ocr/tessdata/master/eng.cube.size
-	wget https://raw.githubusercontent.com/tesseract-ocr/tessdata/master/eng.cube.word-freq
-	wget https://raw.githubusercontent.com/tesseract-ocr/tessdata/master/eng.tesseract_cube.nn
-	wget https://raw.githubusercontent.com/tesseract-ocr/tessdata/master/eng.traineddata
+	for f in cube.{bigrams,fold,lm,nn,params,size,word-freq} tesseract_cube.nn traineddata; do
+		f=eng.$f
+		# From the tessdata README: "These language data files only work with
+		# Tesseract 4. They are based on the sources in tesseract-ocr/langdata on GitHub.
+		# Get language data files for Tesseract 3.04 or 3.05 from the 3.04 tree."
+		termux_download https://raw.githubusercontent.com/tesseract-ocr/tessdata/3.04.00/$f $f
+	done
 }