dash/doc/build-cross.md

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Cross-compiliation of Dash Core
===============================
Dash Core can be cross-compiled on Linux to all other supported host systems. This is done by changing
the `HOST` parameter when building the dependencies and then specifying another `--prefix` directory when building Dash.
The following instructions are only tested on Debian Stretch and Ubuntu Bionic.
MacOSX Cross-compilation
------------------------
Cross-compiling to MacOSX requires a few additional packages to be installed:
```bash
$ sudo apt-get install python3-setuptools libcap-dev zlib1g-dev libbz2-dev cmake
```
Additionally, the Mac OSX SDK must be downloaded and extracted manually:
```bash
$ mkdir -p depends/sdk-sources
$ mkdir -p depends/SDKs
$ curl https://bitcoincore.org/depends-sources/sdks/Xcode-12.1-12A7403-extracted-SDK-with-libcxx-headers.tar.gz -o depends/sdk-sources/Xcode-12.1-12A7403-extracted-SDK-with-libcxx-headers.tar.gz
$ tar -C depends/SDKs -xf depends/sdk-sources/Xcode-12.1-12A7403-extracted-SDK-with-libcxx-headers.tar.gz
```
When building the dependencies, as described in [build-generic](build-generic.md), use
```bash
$ make HOST=x86_64-apple-darwin18 -j4
```
When building Dash Core, use
```bash
$ ./configure --prefix=`pwd`/depends/x86_64-apple-darwin18
```
Windows 64bit Cross-compilation
-------------------------------
The steps below can be performed on Ubuntu (including in a VM) or WSL. The depends system
will also work on other Linux distributions, however the commands for
installing the toolchain will be different.
First, install the general dependencies:
sudo apt update
sudo apt upgrade
bls|depends: Upgrade to bls-signatures version 1.0.0 (#4027) * build: Add cmake as depends package (cmake.mk) The bls-signatures library requires cmake 3.14 * depends: Update chia_bls to version 1.0.0 of dashpay/bls-signatures * depends: Rename package chia_bls to bls-dash * depends: Disable blspy/tests/benchmarks build for chia_bls Note: Building with tests would require the following: depends: Fix macOS build for versions < 10.12 Seems like older versions of macOS pretend to support c++17 std libs but do not have/have issues with uncaught_exceptions. "Catch", the testing framework used in the bls lib wants those by default but setting `DCATCH_CONFIG_NO_CPP17_UNCAUGHT_EXCEPTIONS` disables them which should be just fine to do in all cases here. --- depends/packages/chia_bls.mk | 2 ++ 1 file changed, 2 insertions(+) diff --git a/depends/packages/chia_bls.mk b/depends/packages/chia_bls.mk index e79a85844f..25749b74ab 100644 --- a/depends/packages/chia_bls.mk +++ b/depends/packages/chia_bls.mk @@ -28,6 +28,8 @@ define $(package)_set_vars $(package)_config_opts_darwin+= -DCMAKE_AR="$(host_prefix)/native/bin/$($(package)_ar)" $(package)_config_opts_darwin+= -DCMAKE_RANLIB="$(host_prefix)/native/bin/$($(package)_ranlib)" endif + + $(package)_cppflags+= -DCATCH_CONFIG_NO_CPP17_UNCAUGHT_EXCEPTIONS endef define $(package)_config_cmds -- * depends: Drop obsolete variable * bls: Integrate the upgraded version into the codebase * depends: Pre-fetch relic to fix gitian Can fetch apt packages only when building with lxc Co-authored-by: UdjinM6 <UdjinM6@users.noreply.github.com>
2021-03-26 13:32:31 +01:00
sudo apt install build-essential libtool autotools-dev automake pkg-config bsdmainutils curl git python3
Merge #11437: [Docs] Update Windows build instructions for using WSL and Ubuntu 17.04 696ce46 [Docs] Update Windows build instructions for using WSL and Ubuntu 17.04 (fanquake) 4f890ba Add new step to clean $PATH var by removing /mnt specific Window's %PATH% paths that cause issues with the make system (Donal OConnor) Pull request description: This updates the Windows build documentation with the workaround required to build using Ubuntu 17.04 on WSL, and makes it's explicit that building on Ubuntu 16.04 is broken, and not recommended. This includes a commit from @donaloconnor in #11244, and is mostly the investigative work of @laanwj throughout #8732, #8653 and quite a few other issues. I tested building on 14.04, 16.04.3 and 17.04 [here](https://github.com/bitcoin/bitcoin/pull/11244#issuecomment-327990251) and got the results we expect. --- Built master at https://github.com/bitcoin/bitcoin/commit/c22a53cd6351b3f0e96de971b001ad712b83fc47 on a Windows 10 VM (Version 1607, OS Build 14393.1593) using WSL with Ubuntu 14.04. ![windows](https://user-images.githubusercontent.com/863730/30195033-867f1f24-9489-11e7-932c-e87b8764a627.png) Upgraded WSL to 16.04.3, and tried building https://github.com/bitcoin/bitcoin/commit/c22a53cd6351b3f0e96de971b001ad712b83fc47 using these instructions. The result is as expected. ![ubuntu 16 04 3](https://user-images.githubusercontent.com/863730/30235670-b9bf36bc-953d-11e7-8c1d-4debf7113032.png) Upgraded WSL to 17.04 and tried building https://github.com/bitcoin/bitcoin/commit/3255d6347b1f9eccbec3d6d93d4a424087a3b35b using these instructions. ![ubuntu 17 04](https://user-images.githubusercontent.com/863730/30235669-b7473434-953d-11e7-8ea3-d05a319ae2d4.png) If someone else could also verify that builds are working on both 14.04 and 17.04 with these instructions, that would be great. Tree-SHA512: 866f1003eb45d208d8ae849504f54fc2f27c32240129d2124ce5a2ee7167bcbf062d29f23b1745123f532ffd0253a8611e719b2a316d1331d3c3924f91e7775d
2017-10-05 18:05:22 +02:00
A host toolchain (`build-essential`) is necessary because some dependency
packages need to build host utilities that are used in the build process.
See [dependencies.md](dependencies.md) for a complete overview.
Merge #11437: [Docs] Update Windows build instructions for using WSL and Ubuntu 17.04 696ce46 [Docs] Update Windows build instructions for using WSL and Ubuntu 17.04 (fanquake) 4f890ba Add new step to clean $PATH var by removing /mnt specific Window's %PATH% paths that cause issues with the make system (Donal OConnor) Pull request description: This updates the Windows build documentation with the workaround required to build using Ubuntu 17.04 on WSL, and makes it's explicit that building on Ubuntu 16.04 is broken, and not recommended. This includes a commit from @donaloconnor in #11244, and is mostly the investigative work of @laanwj throughout #8732, #8653 and quite a few other issues. I tested building on 14.04, 16.04.3 and 17.04 [here](https://github.com/bitcoin/bitcoin/pull/11244#issuecomment-327990251) and got the results we expect. --- Built master at https://github.com/bitcoin/bitcoin/commit/c22a53cd6351b3f0e96de971b001ad712b83fc47 on a Windows 10 VM (Version 1607, OS Build 14393.1593) using WSL with Ubuntu 14.04. ![windows](https://user-images.githubusercontent.com/863730/30195033-867f1f24-9489-11e7-932c-e87b8764a627.png) Upgraded WSL to 16.04.3, and tried building https://github.com/bitcoin/bitcoin/commit/c22a53cd6351b3f0e96de971b001ad712b83fc47 using these instructions. The result is as expected. ![ubuntu 16 04 3](https://user-images.githubusercontent.com/863730/30235670-b9bf36bc-953d-11e7-8c1d-4debf7113032.png) Upgraded WSL to 17.04 and tried building https://github.com/bitcoin/bitcoin/commit/3255d6347b1f9eccbec3d6d93d4a424087a3b35b using these instructions. ![ubuntu 17 04](https://user-images.githubusercontent.com/863730/30235669-b7473434-953d-11e7-8ea3-d05a319ae2d4.png) If someone else could also verify that builds are working on both 14.04 and 17.04 with these instructions, that would be great. Tree-SHA512: 866f1003eb45d208d8ae849504f54fc2f27c32240129d2124ce5a2ee7167bcbf062d29f23b1745123f532ffd0253a8611e719b2a316d1331d3c3924f91e7775d
2017-10-05 18:05:22 +02:00
If you want to build the windows installer with `make deploy` you need [NSIS](https://nsis.sourceforge.io/Main_Page):
Merge #11437: [Docs] Update Windows build instructions for using WSL and Ubuntu 17.04 696ce46 [Docs] Update Windows build instructions for using WSL and Ubuntu 17.04 (fanquake) 4f890ba Add new step to clean $PATH var by removing /mnt specific Window's %PATH% paths that cause issues with the make system (Donal OConnor) Pull request description: This updates the Windows build documentation with the workaround required to build using Ubuntu 17.04 on WSL, and makes it's explicit that building on Ubuntu 16.04 is broken, and not recommended. This includes a commit from @donaloconnor in #11244, and is mostly the investigative work of @laanwj throughout #8732, #8653 and quite a few other issues. I tested building on 14.04, 16.04.3 and 17.04 [here](https://github.com/bitcoin/bitcoin/pull/11244#issuecomment-327990251) and got the results we expect. --- Built master at https://github.com/bitcoin/bitcoin/commit/c22a53cd6351b3f0e96de971b001ad712b83fc47 on a Windows 10 VM (Version 1607, OS Build 14393.1593) using WSL with Ubuntu 14.04. ![windows](https://user-images.githubusercontent.com/863730/30195033-867f1f24-9489-11e7-932c-e87b8764a627.png) Upgraded WSL to 16.04.3, and tried building https://github.com/bitcoin/bitcoin/commit/c22a53cd6351b3f0e96de971b001ad712b83fc47 using these instructions. The result is as expected. ![ubuntu 16 04 3](https://user-images.githubusercontent.com/863730/30235670-b9bf36bc-953d-11e7-8c1d-4debf7113032.png) Upgraded WSL to 17.04 and tried building https://github.com/bitcoin/bitcoin/commit/3255d6347b1f9eccbec3d6d93d4a424087a3b35b using these instructions. ![ubuntu 17 04](https://user-images.githubusercontent.com/863730/30235669-b7473434-953d-11e7-8ea3-d05a319ae2d4.png) If someone else could also verify that builds are working on both 14.04 and 17.04 with these instructions, that would be great. Tree-SHA512: 866f1003eb45d208d8ae849504f54fc2f27c32240129d2124ce5a2ee7167bcbf062d29f23b1745123f532ffd0253a8611e719b2a316d1331d3c3924f91e7775d
2017-10-05 18:05:22 +02:00
sudo apt install nsis
Merge #11437: [Docs] Update Windows build instructions for using WSL and Ubuntu 17.04 696ce46 [Docs] Update Windows build instructions for using WSL and Ubuntu 17.04 (fanquake) 4f890ba Add new step to clean $PATH var by removing /mnt specific Window's %PATH% paths that cause issues with the make system (Donal OConnor) Pull request description: This updates the Windows build documentation with the workaround required to build using Ubuntu 17.04 on WSL, and makes it's explicit that building on Ubuntu 16.04 is broken, and not recommended. This includes a commit from @donaloconnor in #11244, and is mostly the investigative work of @laanwj throughout #8732, #8653 and quite a few other issues. I tested building on 14.04, 16.04.3 and 17.04 [here](https://github.com/bitcoin/bitcoin/pull/11244#issuecomment-327990251) and got the results we expect. --- Built master at https://github.com/bitcoin/bitcoin/commit/c22a53cd6351b3f0e96de971b001ad712b83fc47 on a Windows 10 VM (Version 1607, OS Build 14393.1593) using WSL with Ubuntu 14.04. ![windows](https://user-images.githubusercontent.com/863730/30195033-867f1f24-9489-11e7-932c-e87b8764a627.png) Upgraded WSL to 16.04.3, and tried building https://github.com/bitcoin/bitcoin/commit/c22a53cd6351b3f0e96de971b001ad712b83fc47 using these instructions. The result is as expected. ![ubuntu 16 04 3](https://user-images.githubusercontent.com/863730/30235670-b9bf36bc-953d-11e7-8c1d-4debf7113032.png) Upgraded WSL to 17.04 and tried building https://github.com/bitcoin/bitcoin/commit/3255d6347b1f9eccbec3d6d93d4a424087a3b35b using these instructions. ![ubuntu 17 04](https://user-images.githubusercontent.com/863730/30235669-b7473434-953d-11e7-8ea3-d05a319ae2d4.png) If someone else could also verify that builds are working on both 14.04 and 17.04 with these instructions, that would be great. Tree-SHA512: 866f1003eb45d208d8ae849504f54fc2f27c32240129d2124ce5a2ee7167bcbf062d29f23b1745123f532ffd0253a8611e719b2a316d1331d3c3924f91e7775d
2017-10-05 18:05:22 +02:00
Acquire the source in the usual way:
git clone https://github.com/dashpay/dash.git
cd dash
### Building for 64-bit Windows
The first step is to install the mingw-w64 cross-compilation tool chain:
sudo apt install g++-mingw-w64-x86-64
Ubuntu Bionic 18.04 <sup>[1](#footnote1)</sup>:
sudo update-alternatives --config x86_64-w64-mingw32-g++ # Set the default mingw32 g++ compiler option to posix.
Once the toolchain is installed the build steps are common:
Note that for WSL the Dash Core source path MUST be somewhere in the default mount file system, for
example /usr/src/dash, AND not under /mnt/d/. If this is not the case the dependency autoconf scripts will fail.
This means you cannot use a directory that is located directly on the host Windows file system to perform the build.
Build using:
PATH=$(echo "$PATH" | sed -e 's/:\/mnt.*//g') # strip out problematic Windows %PATH% imported var
cd depends
make HOST=x86_64-w64-mingw32
cd ..
./autogen.sh # not required when building from tarball
CONFIG_SITE=$PWD/depends/x86_64-w64-mingw32/share/config.site ./configure --prefix=/
make
### Depends system
For further documentation on the depends system see [README.md](../depends/README.md) in the depends directory.
ARM-Linux Cross-compilation
-------------------
Cross-compiling to ARM-Linux requires a few additional packages to be installed:
```bash
$ sudo apt-get install g++-arm-linux-gnueabihf
```
When building the dependencies, as described in [build-generic](build-generic.md), use
```bash
$ make HOST=arm-linux-gnueabihf -j4
```
When building Dash Core, use
```bash
2019-02-01 10:07:39 +01:00
$ ./configure --prefix=`pwd`/depends/arm-linux-gnueabihf
```
Footnotes
---------
<a name="footnote1">1</a>: Starting from Ubuntu Xenial 16.04, both the 32 and 64 bit Mingw-w64 packages install two different
compiler options to allow a choice between either posix or win32 threads. The default option is win32 threads which is the more
efficient since it will result in binary code that links directly with the Windows kernel32.lib. Unfortunately, the headers
required to support win32 threads conflict with some of the classes in the C++11 standard library, in particular std::mutex.
It's not possible to build the Dash Core code using the win32 version of the Mingw-w64 cross compilers (at least not without
modifying headers in the Dash Core source code).