added proj support #10
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Hi, thank you for your contribution 😄 I left you some comments
For the record, the issue about this change : mapnik/mapnik#4036
| @@ -14,7 +14,7 @@ | |||
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| FROM debian:bullseye-slim | |||
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| ENV MAPNIK_VERSION v3.1.0 | |||
| ENV MAPNIK_VERSION=v3.1.0 | |||
| && ln -s /usr/local/lib/mapnik /usr/local/lib/plugins | ||
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| #WORKDIR /usr/local/lib | ||
| #ENTRYPOINT ["mapnik-render"] |
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mapnik-render requires to be run where it can access the plugins in "plugins/input" This is the reason for the symlink and the workdir.
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So it's related to this comment #2 (comment)
Mapnik team says:
mapnik-render at this point is only designed to be used locally, from within a mapnik git clone. So it is not expected to work if installed.
So adding workarounds for these purposes is not necessary.
| && cd /root \ | ||
| && wget 'https://download.osgeo.org/proj/proj-5.2.0.tar.gz' \ | ||
| && tar -zxf proj-5.2.0.tar.gz \ | ||
| && cd proj-5.2.0 \ |
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Try to replace this by
- && cd /root \
- && wget 'https://download.osgeo.org/proj/proj-5.2.0.tar.gz' \
- && tar -zxf proj-5.2.0.tar.gz \
- && cd proj-5.2.0 \
+ && mkdir proj \
+ && wget -q 'https://download.osgeo.org/proj/proj-5.2.0.tar.gz' -O - | tar -zx --strip-components=1 -C proj \
+ && cd proj \| @@ -77,4 +87,8 @@ RUN apt-get update \ | |||
| && rm -r mapnik \ | |||
| && apt-get autoremove -y --purge $BUILD_DEPENDENCIES \ | |||
| && rm -rf /var/lib/apt/lists/* \ | |||
| && ln -s /usr/local/lib/mapnik /usr/lib/mapnik | |||
| && ln -s /usr/local/lib/mapnik /usr/lib/mapnik \ | |||
| && ln -s /usr/local/lib/mapnik /usr/local/lib/plugins | |||
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Why do you link the mapnik folder to plugin ?
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It is for mapnik-render to be able to access the plugins.
Fixed ENV for MAPNIK_VERSION and added support for proj (default proj from Debian was too far ahead, mapnik v3.1 needs proj v5.xx)