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manual: fix Rust installation instructions.

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whitequark 2016-11-04 03:35:33 +00:00
parent 77bc247744
commit 208f3f8568
1 changed files with 10 additions and 5 deletions
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15
doc/manual/installing_from_source.rst
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@ -64,17 +64,22 @@ and the ARTIQ kernels.
$ git clone https://github.com/m-labs/rust $ git clone https://github.com/m-labs/rust
$ cd rust $ cd rust
$ git checkout artiq $ git checkout artiq
$ git submodule update --init
$ mkdir build $ mkdir build
$ cd build $ cd build
$ ../configure --prefix=/usr/local/rust-or1k --llvm-root=/usr/local/llvm-or1k/bin/llvm-config --disable-manage-submodules $ ../configure --prefix=/usr/local/rust-or1k --llvm-root=/usr/local/llvm-or1k --disable-manage-submodules
$ sudo make install -j4 $ sudo make install -j4
$ libs="libcore liballoc librustc_unicode libcollections liblibc_mini libunwind libpanic_unwind"
$ libs="libcore liballoc librustc_unicode libcollections liblibc_mini libunwind"
$ rustc="/usr/local/rust-or1k/bin/rustc --target or1k-unknown-none -g -C target-feature=+mul,+div,+ffl1,+cmov,+addc -C opt-level=s"
$ destdir="/usr/local/rust-or1k/lib/rustlib/or1k-unknown-none/lib/"
$ mkdir ../build-or1k $ mkdir ../build-or1k
$ cd ../build-or1k $ cd ../build-or1k
$ for lib in ${libs}; do /usr/local/rust-or1k/bin/rustc src/${lib}/lib.rs; done $ for lib in ${libs}; do ${rustc} ../src/${lib}/lib.rs; done
$ /usr/local/rust-or1k/bin/rustc -Cpanic=abort src/libpanic_abort/lib.rs $ ${rustc} -Cpanic=abort ../src/libpanic_abort/lib.rs
$ sudo cp * /usr/local/rust-or1k/lib/rustlib/or1k-unknown-none/lib/ $ ${rustc} -Cpanic=unwind ../src/libpanic_unwind/lib.rs --cfg llvm_libunwind
$ sudo mkdir -p ${destdir}
$ sudo cp *.rlib ${destdir}
.. note:: .. note::
Compilation of LLVM can take more than 30 min on some machines. Compilation of Rust can take more than two hours. Compilation of LLVM can take more than 30 min on some machines. Compilation of Rust can take more than two hours.