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| author | Wladimir J. van der Laan <laanwj@gmail.com> | 2014-02-25 07:43:32 +0100 |
|---|---|---|
| committer | Wladimir J. van der Laan <laanwj@gmail.com> | 2014-02-25 07:58:11 +0100 |
| commit | 31b3d94ef5b84aee44c70f779ab5261df4784075 (patch) | |
| tree | 22d11a42f2d9bb8be82466e9bfd1fdb11ea9522e | |
| parent | 4fd082ded7af28929e909843eba5c801fe755257 (diff) | |
| download | bitcoin-31b3d94ef5b84aee44c70f779ab5261df4784075.tar.xz | |
gitian: Make protobuf win32 intermediate output deterministic
While building protobuf in different environments we noticed that
the host tool protoc was slightly different between builds (a symbol table
sorting issue).
Add a deterministic seed as well as disable zlib support.
Exected output is now:
e2e403e1a08869c7eed4d4293bce13d51ec6a63592918b90ae215a0eceb44cb4 protobuf-win32-2.5.0-gitian-r4.zip
a0999037e8b0ef9ade13efd88fee261ba401f5ca910068b7e0cd3262ba667db0 protobuf-win64-2.5.0-gitian-r4.zip
No effect on final executables so no version bump.
| -rw-r--r-- | contrib/gitian-descriptors/protobuf-win.yml | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/contrib/gitian-descriptors/protobuf-win.yml b/contrib/gitian-descriptors/protobuf-win.yml index 543f20b394..d2fdcaa7f2 100644 --- a/contrib/gitian-descriptors/protobuf-win.yml +++ b/contrib/gitian-descriptors/protobuf-win.yml @@ -38,13 +38,13 @@ script: | tar xjf $INDIR/protobuf-2.5.0.tar.bz2 cd protobuf-2.5.0 # First: build a native (linux) protoc - ./configure --enable-shared=no --disable-dependency-tracking + ./configure --enable-shared=no --disable-dependency-tracking --without-zlib CXXFLAGS="-frandom-seed=11 ${OPTFLAGS}" make mkdir -p $INSTALLPREFIX/host/bin cp src/protoc $INSTALLPREFIX/host/bin # Now recompile with the mingw cross-compiler: make distclean - ./configure --prefix=$INSTALLPREFIX --enable-shared=no --disable-dependency-tracking --with-protoc=$INSTALLPREFIX/host/bin/protoc --host=$HOST CXXFLAGS="-frandom-seed=11 ${OPTFLAGS}" + ./configure --prefix=$INSTALLPREFIX --enable-shared=no --disable-dependency-tracking --without-zlib --with-protoc=$INSTALLPREFIX/host/bin/protoc --host=$HOST CXXFLAGS="-frandom-seed=11 ${OPTFLAGS}" export LD_PRELOAD=/usr/lib/faketime/libfaketime.so.1 export FAKETIME=$REFERENCE_DATETIME make |