Swift Package IndexBuild Information
Failed to build CXXGeographicLib, reference main (8387a1), with Swift 6.1 for Wasm on 24 Nov 2025 23:54:03 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1Build Log
========================================
RunAll
========================================
Builder version: 4.68.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/sbooth/CXXGeographicLib.git
Reference: main
Initialized empty Git repository in /host/spi-builder-workspace/.git/
hint: Using 'master' as the name for the initial branch. This default branch name
hint: is subject to change. To configure the initial branch name to use in all
hint: of your new repositories, which will suppress this warning, call:
hint:
hint: git config --global init.defaultBranch <name>
hint:
hint: Names commonly chosen instead of 'master' are 'main', 'trunk' and
hint: 'development'. The just-created branch can be renamed via this command:
hint:
hint: git branch -m <name>
From https://github.com/sbooth/CXXGeographicLib
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at 8387a19 Bump actions/checkout from 5 to 6 (#4)
Cloned https://github.com/sbooth/CXXGeographicLib.git
Revision (git rev-parse @):
8387a1940b47a649b8b6cebe43e9cb7f7e106893
SUCCESS checkout https://github.com/sbooth/CXXGeographicLib.git at main
========================================
Build
========================================
Selected platform: wasm
Swift version: 6.1
Building package at path: $PWD
https://github.com/sbooth/CXXGeographicLib.git
https://github.com/sbooth/CXXGeographicLib.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
"cxx_language_standard" : "c++17",
"dependencies" : [
],
"manifest_display_name" : "CXXGeographicLib",
"name" : "CXXGeographicLib",
"path" : "/host/spi-builder-workspace",
"platforms" : [
],
"products" : [
{
"name" : "CXXGeographicLib",
"targets" : [
"CXXGeographicLib"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "CXXGeographicLibTests",
"module_type" : "SwiftTarget",
"name" : "CXXGeographicLibTests",
"path" : "Tests/CXXGeographicLibTests",
"sources" : [
"CXXGeographicLibTests.swift"
],
"target_dependencies" : [
"CXXGeographicLib"
],
"type" : "test"
},
{
"c99name" : "CXXGeographicLib",
"module_type" : "ClangTarget",
"name" : "CXXGeographicLib",
"path" : "Sources/CXXGeographicLib",
"product_memberships" : [
"CXXGeographicLib"
],
"sources" : [
"Accumulator.cpp",
"AlbersEqualArea.cpp",
"AuxAngle.cpp",
"AuxLatitude.cpp",
"AzimuthalEquidistant.cpp",
"CassiniSoldner.cpp",
"CircularEngine.cpp",
"DAuxLatitude.cpp",
"DMS.cpp",
"DST.cpp",
"Ellipsoid.cpp",
"EllipticFunction.cpp",
"GARS.cpp",
"GeoCoords.cpp",
"Geocentric.cpp",
"Geodesic.cpp",
"GeodesicExact.cpp",
"GeodesicLine.cpp",
"GeodesicLineExact.cpp",
"Geohash.cpp",
"Geoid.cpp",
"Georef.cpp",
"Gnomonic.cpp",
"GravityCircle.cpp",
"GravityModel.cpp",
"Intersect.cpp",
"LambertConformalConic.cpp",
"LocalCartesian.cpp",
"MGRS.cpp",
"MagneticCircle.cpp",
"MagneticModel.cpp",
"Math.cpp",
"NormalGravity.cpp",
"OSGB.cpp",
"PolarStereographic.cpp",
"PolygonArea.cpp",
"Rhumb.cpp",
"SphericalEngine.cpp",
"TransverseMercator.cpp",
"TransverseMercatorExact.cpp",
"UTMUPS.cpp",
"Utility.cpp"
],
"type" : "library"
}
],
"tools_version" : "5.9"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures 2>&1
wasm-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:4dfe22dedd7a52399668938cbd466a34545eff77bced906005dc4032a6549d90
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest
Building for debugging...
[0/42] Compiling CXXGeographicLib AuxAngle.cpp
[1/42] Compiling CXXGeographicLib AlbersEqualArea.cpp
[2/42] Compiling CXXGeographicLib AuxLatitude.cpp
[3/42] Compiling CXXGeographicLib TransverseMercatorExact.cpp
[4/42] Compiling CXXGeographicLib UTMUPS.cpp
[5/42] Compiling CXXGeographicLib TransverseMercator.cpp
[6/42] Compiling CXXGeographicLib Utility.cpp
[7/42] Compiling CXXGeographicLib Rhumb.cpp
[8/42] Compiling CXXGeographicLib SphericalEngine.cpp
[9/42] Compiling CXXGeographicLib PolarStereographic.cpp
[10/42] Compiling CXXGeographicLib PolygonArea.cpp
[11/42] Compiling CXXGeographicLib NormalGravity.cpp
[12/42] Compiling CXXGeographicLib Math.cpp
[13/42] Compiling CXXGeographicLib OSGB.cpp
/host/spi-builder-workspace/Sources/CXXGeographicLib/MagneticModel.cpp:70:16: error: implicit instantiation of undefined template 'std::basic_ifstream<char>'
70 | ifstream coeffstr(coeff.c_str(), ios::binary);
| ^
/root/.swiftpm/swift-sdks/swift-wasm-6.1-RELEASE-wasm32-unknown-wasi.artifactbundle/6.1-RELEASE-wasm32-unknown-wasi/wasm32-unknown-wasi/WASI.sdk/include/c++/v1/__fwd/fstream.h:24:28: note: template is declared here
24 | class _LIBCPP_TEMPLATE_VIS basic_ifstream;
| ^
/host/spi-builder-workspace/Sources/CXXGeographicLib/MagneticModel.cpp:101:14: error: implicit instantiation of undefined template 'std::basic_ifstream<char>'
101 | ifstream metastr(_filename.c_str());
| ^
/root/.swiftpm/swift-sdks/swift-wasm-6.1-RELEASE-wasm32-unknown-wasi.artifactbundle/6.1-RELEASE-wasm32-unknown-wasi/wasm32-unknown-wasi/WASI.sdk/include/c++/v1/__fwd/fstream.h:24:28: note: template is declared here
24 | class _LIBCPP_TEMPLATE_VIS basic_ifstream;
| ^
2 errors generated.
[14/42] Compiling CXXGeographicLib MagneticModel.cpp
[14/42] Compiling CXXGeographicLib LambertConformalConic.cpp
[14/42] Compiling CXXGeographicLib MGRS.cpp
[14/42] Compiling CXXGeographicLib GravityCircle.cpp
[14/42] Compiling CXXGeographicLib GravityModel.cpp
[14/42] Compiling CXXGeographicLib MagneticCircle.cpp
[14/42] Compiling CXXGeographicLib Intersect.cpp
[14/42] Compiling CXXGeographicLib LocalCartesian.cpp
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1
wasm-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:4dfe22dedd7a52399668938cbd466a34545eff77bced906005dc4032a6549d90
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest
[0/1] Planning build
Building for debugging...
[0/28] Compiling CXXGeographicLib LambertConformalConic.cpp
[1/28] Compiling CXXGeographicLib LocalCartesian.cpp
[2/28] Compiling CXXGeographicLib GravityCircle.cpp
/host/spi-builder-workspace/Sources/CXXGeographicLib/GravityModel.cpp:63:16: error: implicit instantiation of undefined template 'std::basic_ifstream<char>'
63 | ifstream coeffstr(coeff.c_str(), ios::binary);
| ^
/root/.swiftpm/swift-sdks/swift-wasm-6.1-RELEASE-wasm32-unknown-wasi.artifactbundle/6.1-RELEASE-wasm32-unknown-wasi/wasm32-unknown-wasi/WASI.sdk/include/c++/v1/__fwd/fstream.h:24:28: note: template is declared here
24 | class _LIBCPP_TEMPLATE_VIS basic_ifstream;
| ^
/host/spi-builder-workspace/Sources/CXXGeographicLib/GravityModel.cpp:137:14: error: implicit instantiation of undefined template 'std::basic_ifstream<char>'
137 | ifstream metastr(_filename.c_str());
| ^
/root/.swiftpm/swift-sdks/swift-wasm-6.1-RELEASE-wasm32-unknown-wasi.artifactbundle/6.1-RELEASE-wasm32-unknown-wasi/wasm32-unknown-wasi/WASI.sdk/include/c++/v1/__fwd/fstream.h:24:28: note: template is declared here
24 | class _LIBCPP_TEMPLATE_VIS basic_ifstream;
| ^
2 errors generated.
[3/28] Compiling CXXGeographicLib GravityModel.cpp
[3/28] Compiling CXXGeographicLib Geoid.cpp
[3/28] Compiling CXXGeographicLib Intersect.cpp
[3/28] Compiling CXXGeographicLib MagneticCircle.cpp
[3/28] Compiling CXXGeographicLib Georef.cpp
[3/28] Compiling CXXGeographicLib Gnomonic.cpp
[3/28] Compiling CXXGeographicLib MGRS.cpp
/host/spi-builder-workspace/Sources/CXXGeographicLib/MagneticModel.cpp:70:16: error: implicit instantiation of undefined template 'std::basic_ifstream<char>'
70 | ifstream coeffstr(coeff.c_str(), ios::binary);
| ^
/root/.swiftpm/swift-sdks/swift-wasm-6.1-RELEASE-wasm32-unknown-wasi.artifactbundle/6.1-RELEASE-wasm32-unknown-wasi/wasm32-unknown-wasi/WASI.sdk/include/c++/v1/__fwd/fstream.h:24:28: note: template is declared here
24 | class _LIBCPP_TEMPLATE_VIS basic_ifstream;
| ^
/host/spi-builder-workspace/Sources/CXXGeographicLib/MagneticModel.cpp:101:14: error: implicit instantiation of undefined template 'std::basic_ifstream<char>'
101 | ifstream metastr(_filename.c_str());
| ^
/root/.swiftpm/swift-sdks/swift-wasm-6.1-RELEASE-wasm32-unknown-wasi.artifactbundle/6.1-RELEASE-wasm32-unknown-wasi/wasm32-unknown-wasi/WASI.sdk/include/c++/v1/__fwd/fstream.h:24:28: note: template is declared here
24 | class _LIBCPP_TEMPLATE_VIS basic_ifstream;
| ^
[3/28] Compiling CXXGeographicLib MagneticModel.cpp
BUILD FAILURE 6.1 wasm