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author | Wladimir J. van der Laan <laanwj@gmail.com> | 2018-07-10 14:47:48 +0200 |
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committer | Wladimir J. van der Laan <laanwj@gmail.com> | 2018-07-10 14:49:02 +0200 |
commit | 6c6a3001e51b1679af2f375f158d8c87bbb330bc (patch) | |
tree | 41e02a8b1733168f9438f42f5045bd6190a15a17 /depends/README.md | |
parent | b641f60425674d737d77abd8c49929d953ea4154 (diff) | |
parent | 974f0bf8e684696be7796dbf3d48ff0a41f4ac26 (diff) | |
download | bitcoin-6c6a3001e51b1679af2f375f158d8c87bbb330bc.tar.xz |
Merge #13543: depends: Add RISC-V support
974f0bf8e684696be7796dbf3d48ff0a41f4ac26 depends: Mention RISC-V known compilation issue with gcc-7.3.x (Wladimir J. van der Laan)
0d1f38c45ff40f17b42074e3b58211e794a19edb depends: update zmq config.guess/config.sub for riscv support (fanquake)
409481c46555afb34a038dbc69a8285b83eb952e depends: latest config.sub (fanquake)
d7005e9988ddae4d3507963b42c525257c34ddb0 depends: latest config.guess (fanquake)
359e2e352590e1e473da70e28a38d14a068a3103 depends: Add RISC-V support (Wladimir J. van der Laan)
Pull request description:
This adds support for riscv32 and riscv64 builds to the depends system.
The change consists of documentation and build system changes. The most significant change is an update of `config.sub` and `config.guess` inside zeromq patch, as the current version does not recognize the `riscv*` host tuples (there's no new version of ZeroMQ yet with newer ones).
Good thing: RISC-V 64-bit toolchain packages can be installed out of the box on Ubuntu 18.04+.
I would also like to add RISC-V 64-bit executables to gitian, but this will not be possible until #12511 .
Tree-SHA512: 358ed72ee9e4ae44e7d305c09a4ff5ce5460eeb7ed915eb25d39c8f43b61e7b347f51bf0ae5d83ddb4ce8876dea7703c926b3baa3cccb4932b3bc17160d801bb
Diffstat (limited to 'depends/README.md')
-rw-r--r-- | depends/README.md | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/depends/README.md b/depends/README.md index 482b94a64f..226a1cc935 100644 --- a/depends/README.md +++ b/depends/README.md @@ -25,6 +25,8 @@ Common `host-platform-triplets` for cross compilation are: - `x86_64-apple-darwin11` for macOS - `arm-linux-gnueabihf` for Linux ARM 32 bit - `aarch64-linux-gnu` for Linux ARM 64 bit +- `riscv32-linux-gnu` for Linux RISC-V 32 bit +- `riscv64-linux-gnu` for Linux RISC-V 64 bit No other options are needed, the paths are automatically configured. @@ -43,6 +45,12 @@ For linux (including i386, ARM) cross compilation: sudo apt-get install curl g++-aarch64-linux-gnu g++-4.8-aarch64-linux-gnu gcc-4.8-aarch64-linux-gnu binutils-aarch64-linux-gnu g++-arm-linux-gnueabihf g++-4.8-arm-linux-gnueabihf gcc-4.8-arm-linux-gnueabihf binutils-arm-linux-gnueabihf g++-4.8-multilib gcc-4.8-multilib binutils-gold bsdmainutils +For linux RISC-V 64-bit cross compilation (there are no packages for 32-bit): + + sudo apt-get install curl g++-riscv64-linux-gnu binutils-riscv64-linux-gnu + +RISC-V known issue: gcc-7.3.0 and gcc-7.3.1 result in a broken `test_bitcoin` executable (see https://github.com/bitcoin/bitcoin/pull/13543), +this is apparently fixed in gcc-8.1.0. Dependency Options: The following can be set when running make: make FOO=bar |