Stand in srcdir for termux_step_pre_configure

[termux-packages] / packages / tesseract / build.sh

diff --git a/packages/tesseract/build.sh b/packages/tesseract/build.sh
index 928e3bb..a0b0584 100644 (file)
--- a/packages/tesseract/build.sh
+++ b/packages/tesseract/build.sh
@@ -1,29 +1,30 @@
 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=3.05.00
 TERMUX_PKG_DEPENDS="libtool, libuuid, leptonica"
 TERMUX_PKG_SRCURL=https://github.com/tesseract-ocr/tesseract/archive/${TERMUX_PKG_VERSION}.tar.gz
+TERMUX_PKG_SHA256=3fe83e06d0f73b39f6e92ed9fc7ccba3ef734877b76aa5ddaaa778fac095d996
 TERMUX_PKG_FOLDERNAME=tesseract-${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
-       perl -p -i -e 's|ADD_RT, true|ADD_RT, false|g' configure.ac
+       perl -p -i -e 's|ADD_RT], true|ADD_RT], false|g' configure.ac
        ./autogen.sh
 }
 
 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
 }