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Python: enable proj in wheels #229

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Python: enable proj in wheels #229

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7 changes: 6 additions & 1 deletion python/eckitlib/buildconfig
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Original file line number Diff line number Diff line change
Expand Up @@ -11,6 +11,11 @@
# TODO we duplicate information -- pyproject.toml's `name` and `packages` are derivable from $NAME and must stay consistent

NAME="eckit"
CMAKE_PARAMS="-DENABLE_MPI=0 -DENABLE_ECKIT_GEO=1 -DENABLE_BUILD_TOOLS=OFF -DENABLE_AEC=0 -DENABLE_EIGEN=0 -DENABLE_LZ4=1"
if [ "$(uname)" != "Darwin" ] ; then
PROJ_EXTRA="-DPROJ_DIR=/tmp/proj/target/lib64/cmake/proj"
else
PROJ_EXTRA="" # brew install is autodiscovered fine
fi
CMAKE_PARAMS="-DENABLE_MPI=0 -DENABLE_ECKIT_GEO=1 -DENABLE_BUILD_TOOLS=OFF -DENABLE_AEC=0 -DENABLE_EIGEN=0 -DENABLE_LZ4=1 -DENABLE_PROJ=1 $PROJ_EXTRA"
PYPROJECT_DIR="python/eckitlib"
DEPENDENCIES='[]'
27 changes: 23 additions & 4 deletions python/eckitlib/pre-compile.sh
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Expand Up @@ -15,19 +15,38 @@
set -euo pipefail

mkdir -p python/eckitlib/src/copying
mkdir -p /tmp/eckit/target/eckit/lib64/

if [ "$(uname)" != "Darwin" ] ; then
echo "no deps installation for platform $(uname)"
# echo "no deps installation for platform $(uname)"
prf="lib64"
suf="so"
# echo "installing deps for platform $(uname)"
# NOTE lz4 in the base image already
## lz4
# git clone https://github.com/lz4/lz4 /src/lz4 && cd /src/lz4
# make -j10 && make install DESTDIR=/tmp/lz4
# cd -
echo "installing PROJ platform $(uname)"
# build PROJ -- the DNF install does not seem to work out of the box, ie, cmake doesnt find it
VERSION="9.7.0"
pushd /tmp
wget https://download.osgeo.org/proj/proj-$VERSION.tar.gz
command -v md5sum >/dev/null 2>&1 && echo "MD5 (proj-$VERSION.tar.gz) = b7188aab7a22613a2f5a0bc41c4077b0" | md5sum --check
tar xzf proj-$VERSION.tar.gz
cd proj-$VERSION
mkdir build target && cd build
cmake ..
CMAKE_BUILD_PARALLEL_LEVEL=8 cmake --build .
cmake --install . --prefix /tmp/proj/target
popd

else
echo "no deps installation for platform $(uname)"
prf="lib"
suf="dylib"
fi


wget https://raw.githubusercontent.com/lz4/lz4/dev/LICENSE -O python/eckitlib/src/copying/liblz4.txt
echo '{"liblz4": {"path": "copying/liblz4.txt", "home": "https://github.com/lz4/lz4"}}' > python/eckitlib/src/copying/list.json
wget https://raw.githubusercontent.com/OSGeo/PROJ/refs/heads/master/COPYING -O python/eckitlib/src/copying/proj.txt
echo '{"liblz4": {"path": "copying/liblz4.txt", "home": "https://github.com/lz4/lz4"}, "proj": {"path": "copying/proj.txt", "home": "https://github.com/OSGeo/PROJ"}}' > python/eckitlib/src/copying/list.json

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