From b10e98fe434a04c7622608dc07f54ee83a6d4587 Mon Sep 17 00:00:00 2001
From: Even Rouault <even.rouault@spatialys.com>
Date: Sat, 27 Mar 2021 20:45:56 +0100
Subject: Dockerfile osgeo/proj-docs: update to doxygen 1.9.1 (fixes
 OSGeo/gdal#3619)

---
 docs/docbuild/Dockerfile | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to 'docs')

diff --git a/docs/docbuild/Dockerfile b/docs/docbuild/Dockerfile
index f412cd26..74a3d720 100644
--- a/docs/docbuild/Dockerfile
+++ b/docs/docbuild/Dockerfile
@@ -17,3 +17,16 @@ RUN sed -i -e 's/# en_GB.UTF-8 UTF-8/en_GB.UTF-8 UTF-8/' /etc/locale.gen && \
     update-locale LANG=en_GB.UTF-8
 
 ENV LANG en_GB.UTF-8
+
+RUN DEBIAN_FRONTEND=noninteractive apt-get install -y curl flex bison && \
+        curl -LOs https://doxygen.nl/files/doxygen-1.9.1.src.tar.gz && \
+        tar xvzf doxygen-1.9.1.src.tar.gz && \
+        rm -rf doxygen-1.9.1.src.tar.gz && \
+        cd doxygen-1.9.1 && \
+        mkdir build && \
+        cd build && \
+        cmake .. -DCMAKE_INSTALL_PREFIX=/usr && \
+        make -j$(nproc) && \
+        make install && \
+        cd ../.. && \
+        rm -rf doxygen-1.9.1
-- 
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