zcash-patched-for-explorer/contrib/gitian-descriptors/protobuf-win32.yml

---
name: "protobuf-win32"
suites:
- "precise"
architectures:
- "amd64"
packages:
- "mingw-w64"
- "g++-mingw-w64"
- "zip"
- "faketime"
reference_datetime: "2013-04-15 00:00:00"
remotes: []
files:
- "protobuf-2.5.0.tar.bz2"
script: |
  #
  export TZ=UTC
  export INSTALLPREFIX=$OUTDIR/staging/deps
  export HOST=i686-w64-mingw32
  # Integrity Check
  echo "13bfc5ae543cf3aa180ac2485c0bc89495e3ae711fc6fab4f8ffe90dfb4bb677  protobuf-2.5.0.tar.bz2" | sha256sum -c

  #
  mkdir -p $INSTALLPREFIX

  tar xjf protobuf-2.5.0.tar.bz2
  cd protobuf-2.5.0
  # First: build a native (linux) protoc
  ./configure --enable-shared=no --disable-dependency-tracking
  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
  make
  make install
  cd $INSTALLPREFIX
  export LD_PRELOAD=/usr/lib/faketime/libfaketime.so.1
  export FAKETIME=$REFERENCE_DATETIME
  zip -r $OUTDIR/protobuf-win32-2.5.0-gitian-r3.zip include lib host
  unset LD_PRELOAD
  unset FAKETIME