Add build environment for maps.kde.org

tools/vectorosm-tilecreator/setup/build/.gitignore

+output

tools/vectorosm-tilecreator/setup/build/Dockerfile

+FROM ubuntu:18.04
+
+RUN apt-get update
+RUN apt-get -y install \
+    cmake \
+    g++ \
+    git \
+    libprotobuf-dev \
+    libqt5svg5-dev \
+    libshp-dev \
+    protobuf-compiler \
+    qtbase5-dev \
+    qtdeclarative5-dev
+
+COPY build-tilegenerator.sh /usr/bin/

tools/vectorosm-tilecreator/setup/build/Makefile

+build: image
+	mkdir -p output
+	docker run -it --rm -v `pwd`/output:/output vkrause/marble-builder build-tilegenerator.sh
+
+image: Dockerfile build-tilegenerator.sh
+	docker build -t vkrause/marble-builder .

tools/vectorosm-tilecreator/setup/build/build-tilegenerator.sh

+#!/bin/bash
+
+cd
+git clone https://invent.kde.org/education/marble
+cd marble
+mkdir build
+cd build
+cmake -DSTATIC_BUILD=1 \
+    -DMARBLE_NO_WEBKITWIDGETS=TRUE \
+    -DMARBLE_NO_DBUS=TRUE \
+    -DBUILD_MARBLE_TOOLS=ON \
+    -DBUILD_MARBLE_APPS=OFF \
+    -DCMAKE_EXE_LINKER_FLAGS="-Wl,--as-needed" \
+    -DCMAKE_BUILD_TYPE=Release ..
+
+make -j 4
+
+# extract the relevant output
+mkdir -p /output/usr/bin
+cp tools/vectorosm-tilecreator/marble-vectorosm-tirex-backend /output/usr/bin/
+cp tools/vectorosm-tilecreator/marble-vectorosm-process-land-polygons /output/usr/bin/