The tarballs at https://zlib.net/zlib-X.Y.Z.tar.xz become unavailable when a new release is made. This breaks the emsdk-wasm64-cross.docker file that fetches the tarball and builds zlib from source. There is actually an archive available with a stable URL. Use that instead. This does require switching from bzip2 to gzip since bzip2 tarballs are not available in the archive. The upshot is that the emsdk-wasm64-cross Docker image build will continue working into the future without causing CI breakage when the zlib project makes a new release. Reported-by: Michael Tokarev <mjt@tls.msk.ru> Suggested-by: Daniel P. Berrangé <berrange@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> --- tests/docker/dockerfiles/emsdk-wasm64-cross.docker | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/tests/docker/dockerfiles/emsdk-wasm64-cross.docker b/tests/docker/dockerfiles/emsdk-wasm64-cross.docker index XXXXXXX..XXXXXXX 100644 --- a/tests/docker/dockerfiles/emsdk-wasm64-cross.docker +++ b/tests/docker/dockerfiles/emsdk-wasm64-cross.docker @@ -XXX,XX +XXX,XX @@ EOF FROM build-base AS zlib-dev ARG ZLIB_VERSION RUN mkdir -p /zlib -RUN curl -Ls https://zlib.net/zlib-$ZLIB_VERSION.tar.xz | \ - tar xJC /zlib --strip-components=1 +RUN curl -Ls https://zlib.net/fossils/zlib-$ZLIB_VERSION.tar.gz | \ + tar xzC /zlib --strip-components=1 WORKDIR /zlib RUN emconfigure ./configure --prefix=$TARGET --static RUN emmake make install -j$(nproc) -- 2.55.0 The tarballs at https://zlib.net/zlib-X.Y.Z.tar.xz become unavailable when a new release is made. This breaks the emsdk-wasm64-cross.docker file that fetches the tarball and builds zlib from source. There is actually an archive available with a stable URL. Use that instead. This does require switching from xz to gzip since xz tarballs are not available in the archive. The upshot is that the emsdk-wasm64-cross Docker image build will continue working into the future without causing CI breakage when the zlib project makes a new release. Reported-by: Michael Tokarev <mjt@tls.msk.ru> Suggested-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> --- v2: - Fix "bzip2 to gzip since bzip2" typo. It should have been xz instead of bzip2. [danpb] tests/docker/dockerfiles/emsdk-wasm64-cross.docker | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/tests/docker/dockerfiles/emsdk-wasm64-cross.docker b/tests/docker/dockerfiles/emsdk-wasm64-cross.docker index XXXXXXX..XXXXXXX 100644 --- a/tests/docker/dockerfiles/emsdk-wasm64-cross.docker +++ b/tests/docker/dockerfiles/emsdk-wasm64-cross.docker @@ -XXX,XX +XXX,XX @@ EOF FROM build-base AS zlib-dev ARG ZLIB_VERSION RUN mkdir -p /zlib -RUN curl -Ls https://zlib.net/zlib-$ZLIB_VERSION.tar.xz | \ - tar xJC /zlib --strip-components=1 +RUN curl -Ls https://zlib.net/fossils/zlib-$ZLIB_VERSION.tar.gz | \ + tar xzC /zlib --strip-components=1 WORKDIR /zlib RUN emconfigure ./configure --prefix=$TARGET --static RUN emmake make install -j$(nproc) -- 2.55.0