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Merged
imincik merged 2 commits into from
Feb 6, 2024
Merged

gdal: add java bindings #280279

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370afc7
gdal: add java bindings
rollf Jan 11, 2024
e130791
gdal: apply `nixpkgs-fmt`
rollf Jan 25, 2024
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38 changes: 25 additions & 13 deletions pkgs/development/libraries/gdal/default.nix
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Original file line number Diff line number Diff line change
Expand Up @@ -14,7 +14,9 @@
, useHDF ? (!useMinimalFeatures)
, useNetCDF ? (!useMinimalFeatures)
, useArmadillo ? (!useMinimalFeatures)
, useJava ? (!useMinimalFeatures)

, ant
, bison
, cmake
, gtest
Expand All @@ -36,6 +38,7 @@
, libgeotiff
, geos
, giflib
, jdk
, libheif
, dav1d
, libaom
Expand Down Expand Up @@ -94,7 +97,7 @@ stdenv.mkDerivation (finalAttrs: {
python3.pkgs.setuptools
python3.pkgs.wrapPython
swig
];
] ++ lib.optionals useJava [ ant jdk ];

cmakeFlags = [
"-DGDAL_USE_INTERNAL_LIBS=OFF"
Expand All @@ -110,6 +113,10 @@ stdenv.mkDerivation (finalAttrs: {
"-DCMAKE_BUILD_WITH_INSTALL_NAME_DIR=ON"
] ++ lib.optionals (!useTiledb) [
"-DGDAL_USE_TILEDB=OFF"
] ++ lib.optionals (!useJava) [
# This is not strictly needed as the Java bindings wouldn't build anyway if
# ant/jdk were not available.
"-DBUILD_JAVA_BINDINGS=OFF"
];

buildInputs =
Expand Down Expand Up @@ -144,7 +151,8 @@ stdenv.mkDerivation (finalAttrs: {
openexr
xercesc
] ++ arrowDeps);
in [
in
[
c-blosc
brunsli
cfitsio
Expand Down Expand Up @@ -178,20 +186,24 @@ stdenv.mkDerivation (finalAttrs: {
python3
python3.pkgs.numpy
] ++ tileDbDeps
++ libHeifDeps
++ libJxlDeps
++ mysqlDeps
++ postgresDeps
++ popplerDeps
++ arrowDeps
++ hdfDeps
++ netCdfDeps
++ armadilloDeps
++ darwinDeps
++ nonDarwinDeps;
++ libHeifDeps
++ libJxlDeps
++ mysqlDeps
++ postgresDeps
++ popplerDeps
++ arrowDeps
++ hdfDeps
++ netCdfDeps
++ armadilloDeps
++ darwinDeps
++ nonDarwinDeps;

postInstall = ''
wrapPythonPrograms
'' + lib.optionalString useJava ''
cd $out/lib
ln -s ./jni/libgdalalljni${stdenv.hostPlatform.extensions.sharedLibrary}
cd -
'';

enableParallelBuilding = true;
Expand Down
13 changes: 12 additions & 1 deletion pkgs/development/libraries/gdal/tests.nix
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Original file line number Diff line number Diff line change
@@ -1,4 +1,4 @@
{ runCommand, gdal }:
{ runCommand, gdal, jdk }:

let
inherit (gdal) pname version;
Expand Down Expand Up @@ -40,5 +40,16 @@ runCommand "${pname}-tests" { meta.timeout = 60; }

${gdal}/bin/gdalinfo ./test.tif

# test java bindings
cat <<EOF > main.java
import org.gdal.gdal.gdal;
class Main {
public static void main(String[] args) {
gdal.AllRegister();
}
}
EOF
${jdk}/bin/java -Djava.library.path=${gdal}/lib/ -cp ${gdal}/share/java/gdal-${version}.jar main.java

touch $out
''