Wave Server fails to compile

Build fails due to -Werror:

[longfalcon@anduril trunk]$ ant compile-gwt
Buildfile: /opt/java/wave/trunk/build.xml

init-logging:
[mkdir] Created dir: /opt/java/wave/trunk/build/logs
[echo] Logging to /opt/java/wave/trunk/build/logs/build_2011-12-01_10-59-04.log

init:
[mkdir] Created dir: /opt/java/wave/trunk/build/proto
[mkdir] Created dir: /opt/java/wave/trunk/build/messages
[mkdir] Created dir: /opt/java/wave/trunk/build/src
[mkdir] Created dir: /opt/java/wave/trunk/build/test
[mkdir] Created dir: /opt/java/wave/trunk/build/coverage
[mkdir] Created dir: /opt/java/wave/trunk/dist
[mkdir] Created dir: /opt/java/wave/trunk/build/staging
[mkdir] Created dir: /opt/java/wave/trunk/build/dep
[mkdir] Created dir: /opt/java/wave/trunk/test_out

compile-proto-dep:

compile-proto:
[javac] Compiling 11 source files to /opt/java/wave/trunk/build/proto
[javac] /opt/java/wave/trunk/proto_src/org/waveprotocol/box/common/comms/WaveClientRpc.java:971: warning: [static] static method should be qualified by type name, Builder, instead of by an expression
[javac] super.addAll(values, result.waveletIdPrefix_);
[javac] ^
[javac] /opt/java/wave/trunk/proto_src/org/waveprotocol/box/common/comms/WaveClientRpc.java:1022: warning: [static] static method should be qualified by type name, Builder, instead of by an expression
[javac] super.addAll(values, result.knownWavelet_);
[javac] ^
[javac] /opt/java/wave/trunk/proto_src/org/waveprotocol/box/common/comms/WaveClientRpc.java:1895: warning: [static] static method should be qualified by type name, Builder, instead of by an expression
[javac] super.addAll(values, result.contributor_);
[javac] ^
[javac] /opt/java/wave/trunk/proto_src/org/waveprotocol/box/common/comms/WaveClientRpc.java:2430: warning: [static] static method should be qualified by type name, Builder, instead of by an expression
[javac] super.addAll(values, result.participantId_);
[javac] ^
[javac] /opt/java/wave/trunk/proto_src/org/waveprotocol/box/common/comms/WaveClientRpc.java:2481: warning: [static] static method should be qualified by type name, Builder, instead of by an expression
[javac] super.addAll(values, result.document_);
[javac] ^
[javac] /opt/java/wave/trunk/proto_src/org/waveprotocol/box/common/comms/WaveClientRpc.java:2952: warning: [static] static method should be qualified by type name, Builder, instead of by an expression
[javac] super.addAll(values, result.wavelet_);
[javac] ^
[javac] /opt/java/wave/trunk/proto_src/org/waveprotocol/box/common/comms/WaveClientRpc.java:3461: warning: [static] static method should be qualified by type name, Builder, instead of by an expression
[javac] super.addAll(values, result.appliedDelta_);
[javac] ^
[javac] error: warnings found and -Werror specified
[javac] /opt/java/wave/trunk/proto_src/org/waveprotocol/wave/federation/Proto.java:472: warning: [static] static method should be qualified by type name, Builder, instead of by an expression
[javac] super.addAll(values, result.operation_);
[javac] ^
[javac] /opt/java/wave/trunk/proto_src/org/waveprotocol/wave/federation/Proto.java:512: warning: [static] static method should be qualified by type name, Builder, instead of by an expression
[javac] super.addAll(values, result.addressPath_);
[javac] ^
[javac] /opt/java/wave/trunk/proto_src/org/waveprotocol/wave/federation/Proto.java:2763: warning: [static] static method should be qualified by type name, Builder, instead of by an expression
[javac] super.addAll(values, result.attribute_);
[javac] ^
[javac] /opt/java/wave/trunk/proto_src/org/waveprotocol/wave/federation/Proto.java:3174: warning: [static] static method should be qualified by type name, Builder, instead of by an expression
[javac] super.addAll(values, result.oldAttribute_);
[javac] ^
[javac] /opt/java/wave/trunk/proto_src/org/waveprotocol/wave/federation/Proto.java:3225: warning: [static] static method should be qualified by type name, Builder, instead of by an expression
[javac] super.addAll(values, result.newAttribute_);
[javac] ^
[javac] /opt/java/wave/trunk/proto_src/org/waveprotocol/wave/federation/Proto.java:3598: warning: [static] static method should be qualified by type name, Builder, instead of by an expression
[javac] super.addAll(values, result.attributeUpdate_);
[javac] ^
[javac] /opt/java/wave/trunk/proto_src/org/waveprotocol/wave/federation/Proto.java:3998: warning: [static] static method should be qualified by type name, Builder, instead of by an expression
[javac] super.addAll(values, result.end_);
[javac] ^
[javac] /opt/java/wave/trunk/proto_src/org/waveprotocol/wave/federation/Proto.java:4049: warning: [static] static method should be qualified by type name, Builder, instead of by an expression
[javac] super.addAll(values, result.change_);
[javac] ^
[javac] /opt/java/wave/trunk/proto_src/org/waveprotocol/wave/federation/Proto.java:5110: warning: [static] static method should be qualified by type name, Builder, instead of by an expression
[javac] super.addAll(values, result.component_);
[javac] ^
[javac] /opt/java/wave/trunk/proto_src/org/waveprotocol/wave/federation/Proto.java:5945: warning: [static] static method should be qualified by type name, Builder, instead of by an expression
[javac] super.addAll(values, result.signature_);
[javac] ^
[javac] /opt/java/wave/trunk/proto_src/org/waveprotocol/wave/federation/Proto.java:6874: warning: [static] static method should be qualified by type name, Builder, instead of by an expression
[javac] super.addAll(values, result.certificate_);
[javac] ^
[javac] /opt/java/wave/trunk/proto_src/org/waveprotocol/box/profile/ProfilesProto.java:314: warning: [static] static method should be qualified by type name, Builder, instead of by an expression
[javac] super.addAll(values, result.addresses_);
[javac] ^
[javac] /opt/java/wave/trunk/proto_src/org/waveprotocol/box/profile/ProfilesProto.java:1064: warning: [static] static method should be qualified by type name, Builder, instead of by an expression
[javac] super.addAll(values, result.profiles_);
[javac] ^
[javac] /opt/java/wave/trunk/proto_src/org/waveprotocol/box/search/SearchProto.java:980: warning: [static] static method should be qualified by type name, Builder, instead of by an expression
[javac] super.addAll(values, result.participants_);
[javac] ^
[javac] /opt/java/wave/trunk/proto_src/org/waveprotocol/box/search/SearchProto.java:1391: warning: [static] static method should be qualified by type name, Builder, instead of by an expression
[javac] super.addAll(values, result.digests_);
[javac] ^
[javac] /opt/java/wave/trunk/proto_src/org/waveprotocol/box/server/persistence/protos/ProtoAccountStoreData.java:2031: warning: [static] static method should be qualified by type name, Builder, instead of by an expression
[javac] super.addAll(values, result.capability_);
[javac] ^
[javac] /opt/java/wave/trunk/proto_src/org/waveprotocol/box/server/persistence/protos/ProtoAccountStoreData.java:2419: warning: [static] static method should be qualified by type name, Builder, instead of by an expression
[javac] super.addAll(values, result.context_);
[javac] ^
[javac] /opt/java/wave/trunk/proto_src/org/waveprotocol/box/server/persistence/protos/ProtoDeltaStoreData.java:474: warning: [static] static method should be qualified by type name, Builder, instead of by an expression
[javac] super.addAll(values, result.operation_);
[javac] ^
[javac] /opt/java/wave/trunk/proto_src/org/waveprotocol/wave/concurrencycontrol/ClientServer.java:368: warning: [static] static method should be qualified by type name, Builder, instead of by an expression
[javac] super.addAll(values, result.knownWavelet_);
[javac] ^
[javac] /opt/java/wave/trunk/proto_src/org/waveprotocol/wave/concurrencycontrol/ClientServer.java:1123: warning: [static] static method should be qualified by type name, Builder, instead of by an expression
[javac] super.addAll(values, result.wavelet_);
[javac] ^
[javac] /opt/java/wave/trunk/proto_src/org/waveprotocol/wave/concurrencycontrol/ClientServer.java:1976: warning: [static] static method should be qualified by type name, Builder, instead of by an expression
[javac] super.addAll(values, result.participant_);
[javac] ^
[javac] /opt/java/wave/trunk/proto_src/org/waveprotocol/wave/concurrencycontrol/ClientServer.java:2027: warning: [static] static method should be qualified by type name, Builder, instead of by an expression
[javac] super.addAll(values, result.document_);
[javac] ^
[javac] /opt/java/wave/trunk/proto_src/org/waveprotocol/wave/concurrencycontrol/ClientServer.java:2640: warning: [static] static method should be qualified by type name, Builder, instead of by an expression
[javac] super.addAll(values, result.contributor_);
[javac] ^
[javac] /opt/java/wave/trunk/proto_src/org/waveprotocol/wave/diff/Diff.java:368: warning: [static] static method should be qualified by type name, Builder, instead of by an expression
[javac] super.addAll(values, result.knownWavelet_);
[javac] ^
[javac] /opt/java/wave/trunk/proto_src/org/waveprotocol/wave/diff/Diff.java:1123: warning: [static] static method should be qualified by type name, Builder, instead of by an expression
[javac] super.addAll(values, result.wavelet_);
[javac] ^
[javac] /opt/java/wave/trunk/proto_src/org/waveprotocol/wave/diff/Diff.java:1698: warning: [static] static method should be qualified by type name, Builder, instead of by an expression
[javac] super.addAll(values, result.participant_);
[javac] ^
[javac] /opt/java/wave/trunk/proto_src/org/waveprotocol/wave/diff/Diff.java:1738: warning: [static] static method should be qualified by type name, Builder, instead of by an expression
[javac] super.addAll(values, result.addedParticipant_);
[javac] ^
[javac] /opt/java/wave/trunk/proto_src/org/waveprotocol/wave/diff/Diff.java:1778: warning: [static] static method should be qualified by type name, Builder, instead of by an expression
[javac] super.addAll(values, result.removedParticipant_);
[javac] ^
[javac] /opt/java/wave/trunk/proto_src/org/waveprotocol/wave/diff/Diff.java:1829: warning: [static] static method should be qualified by type name, Builder, instead of by an expression
[javac] super.addAll(values, result.document_);
[javac] ^
[javac] /opt/java/wave/trunk/proto_src/org/waveprotocol/wave/diff/Diff.java:2586: warning: [static] static method should be qualified by type name, Builder, instead of by an expression
[javac] super.addAll(values, result.contributor_);
[javac] ^
[javac] /opt/java/wave/trunk/proto_src/org/waveprotocol/wave/diff/Diff.java:2626: warning: [static] static method should be qualified by type name, Builder, instead of by an expression
[javac] super.addAll(values, result.addedContributor_);
[javac] ^
[javac] /opt/java/wave/trunk/proto_src/org/waveprotocol/wave/diff/Diff.java:2666: warning: [static] static method should be qualified by type name, Builder, instead of by an expression
[javac] super.addAll(values, result.removedContributor_);
[javac] ^
[javac] 1 error
[javac] 39 warnings

BUILD FAILED
/opt/java/wave/trunk/build.xml:106: The following error occurred while executing this line:
/opt/java/wave/trunk/build-macros.xml:70: Compile failed; see the compiler error output for details.

Total time: 4 seconds