On vendredi 13 octobre 2017 13:47:22 CEST Matt Hanson wrote: > Hi Even, > > Great work with OpenJPEG! I'm trying to get GDAL trunk compiled with > support for it, but I can't get configuration to find it properly. On an > Amazon base linux image my simplified Dockerfile is like this: > > ``` > RUN \ > wget https://github.com/uclouvain/openjpeg/archive/v2.3.0.tar.gz; \ > tar xvf v2.3.0.tar.gz; \ > cd openjpeg-2.3.0; mkdir build; cd build; \ > cmake .. -DCMAKE_BUILT_TYPE=Release; \ > make; make install; make clean; > #cd ../..; rm -rf openjpeg-* v2.3.0.tar.gz; > > RUN \ > git clone https://github.com/OSGeo/gdal.git; cd gdal/gdal; \ > ./configure --with-openjpeg > ``` > > Even though it appears that --with-openjpeg doesn't take any arguments, I > tried anyway with: > --with-openjpeg=/usr/local > --with-openjpeg=yes > --with-openjpeg=/usr/local/include/openjpeg-2.3,/usr/local/lib > > I also tried with GDAL 2.2.2 and creating the symlink from > /usr/local/include/openjpeg-2.2 to /usr/local/include/openjpeg-2.3 > > I've not been able to get configure to turn on openjpeg support. > > Are there additional dependencies I'm missing, or is this a problem on > trunk?
Matt, I've changed the way autoconf detects openjpeg in GDAL trunk. It now requires the pkg- config info to be available. Normally pkg-config should be able to find the info even with the /usr/local installation prefix At least, that works on our Travis-CI platforms such as ci/travis/precise_clang/before_install.sh ci/travis/precise_clang/install.sh You may try running GDAL configure with PKG_CONFIG_PATH=/usr/local/lib/pkgconfig set as env variable, in case that helps (which I doubt is needed) Perhaps add a ldconfig after make install of openjpeg ? You may have a look at config.log generated by GDAL configure to help debugging the issue. For GDAL 2.2.2, the symlink trick should work too. Even -- Spatialys - Geospatial professional services http://www.spatialys.com
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