Merge #10968: Add instructions for parallel gitian builds.

e93ff71 Add instructions for multi-processor gitian builds (Charlie Lee)

Pull request description:

  This makes builds much faster if you have a multi-core machine.

Tree-SHA512: edb64c691a31a8a2e6c45f87886912d429a3fd600ebc0de2b16d44efd9d38bb92fea33c5fed207ad684b75d3247218912cab67661466a5538d534845e0808c9f
This commit is contained in:
Wladimir J. van der Laan 2017-08-14 15:59:09 +02:00
commit 98aa3f6d5c
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3 changed files with 8 additions and 4 deletions

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@ -76,7 +76,11 @@ In the VirtualBox GUI click "New" and choose the following parameters in the wiz
After creating the VM, we need to configure it.
- Click the `Settings` button, then go to the `Network` tab. Adapter 1 should be attached to `NAT`.
- Click the `Settings` button, then go to `System` tab and `Processor` sub-tab. Increase the number of processors to the number of cores on your machine if you want builds to be faster.
![](gitian-building/system_settings.png)
- Go to the `Network` tab. Adapter 1 should be attached to `NAT`.
![](gitian-building/network_settings.png)

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@ -111,16 +111,16 @@ The gbuild invocations below <b>DO NOT DO THIS</b> by default.
### Build and sign Bitcoin Core for Linux, Windows, and OS X:
pushd ./gitian-builder
./bin/gbuild --memory 3000 --commit bitcoin=v${VERSION} ../bitcoin/contrib/gitian-descriptors/gitian-linux.yml
./bin/gbuild --num-make 2 --memory 3000 --commit bitcoin=v${VERSION} ../bitcoin/contrib/gitian-descriptors/gitian-linux.yml
./bin/gsign --signer $SIGNER --release ${VERSION}-linux --destination ../gitian.sigs/ ../bitcoin/contrib/gitian-descriptors/gitian-linux.yml
mv build/out/bitcoin-*.tar.gz build/out/src/bitcoin-*.tar.gz ../
./bin/gbuild --memory 3000 --commit bitcoin=v${VERSION} ../bitcoin/contrib/gitian-descriptors/gitian-win.yml
./bin/gbuild --num-make 2 --memory 3000 --commit bitcoin=v${VERSION} ../bitcoin/contrib/gitian-descriptors/gitian-win.yml
./bin/gsign --signer $SIGNER --release ${VERSION}-win-unsigned --destination ../gitian.sigs/ ../bitcoin/contrib/gitian-descriptors/gitian-win.yml
mv build/out/bitcoin-*-win-unsigned.tar.gz inputs/bitcoin-win-unsigned.tar.gz
mv build/out/bitcoin-*.zip build/out/bitcoin-*.exe ../
./bin/gbuild --memory 3000 --commit bitcoin=v${VERSION} ../bitcoin/contrib/gitian-descriptors/gitian-osx.yml
./bin/gbuild --num-make 2 --memory 3000 --commit bitcoin=v${VERSION} ../bitcoin/contrib/gitian-descriptors/gitian-osx.yml
./bin/gsign --signer $SIGNER --release ${VERSION}-osx-unsigned --destination ../gitian.sigs/ ../bitcoin/contrib/gitian-descriptors/gitian-osx.yml
mv build/out/bitcoin-*-osx-unsigned.tar.gz inputs/bitcoin-osx-unsigned.tar.gz
mv build/out/bitcoin-*.tar.gz build/out/bitcoin-*.dmg ../