From 28476568f71e9e219541fdb0bc992ef400c98d4e Mon Sep 17 00:00:00 2001
From: Robert Sachunsky <sachunsky@informatik.uni-leipzig.de>
Date: Fri, 2 Aug 2024 14:20:37 +0200
Subject: [PATCH] dockerfile: build Tesseract in parallel

---
 Dockerfile | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/Dockerfile b/Dockerfile
index 4ad6584..762ec43 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -43,7 +43,10 @@ COPY ocrd_tesserocr .
 COPY repo/tesserocr repo/tesserocr
 COPY repo/tesseract repo/tesseract
 COPY Makefile .
-RUN make deps-ubuntu deps install install-tesseract-training \
+RUN make deps-ubuntu \
+    && make -j4 install-tesseract \
+    && make -j4 install-tesseract-training \
+    && make deps install \
     && rm -rf /build/ocrd_tesserocr \
     && apt-get -y remove --auto-remove g++ libtesseract-dev make