riscv/rocket-chip
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Show how to build riscv-tools in parallel (#530)

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Make it easier to build riscv-tools faster on multicore machines
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edwardcwang 2017-03-01 15:54:34 -08:00 committed by Andrew Waterman
parent d1bb82a1f8
commit 859416de73
1 changed files with 2 additions and 1 deletions
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README.md
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@ -37,9 +37,10 @@ of riscv-tools:
$ cd rocket-chip/riscv-tools $ cd rocket-chip/riscv-tools
$ git submodule update --init --recursive $ git submodule update --init --recursive
$ export RISCV=/path/to/install/riscv/toolchain $ export RISCV=/path/to/install/riscv/toolchain
$ export MAKEFLAGS="$MAKEFLAGS -jN" # Assuming you have N cores on your host system
$ ./build.sh $ ./build.sh
$ ./build-rv32ima.sh (if you are using RV32). $ ./build-rv32ima.sh (if you are using RV32).
For more information (or if you run into any issues), please consult the For more information (or if you run into any issues), please consult the
[riscv-tools/README](https://github.com/riscv/riscv-tools/blob/master/README.md). [riscv-tools/README](https://github.com/riscv/riscv-tools/blob/master/README.md).