mirror of https://github.com/rust-lang/cargo
Update README build instructions
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README.md
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README.md
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@ -35,6 +35,7 @@ Cargo requires the following tools and packages to build:
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* `curl` (on Unix)
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* `cmake`
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* OpenSSL headers (only for Unix, this is the `libssl-dev` package on ubuntu)
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* `cargo` and `rustc`
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First, you'll want to check out this repository
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@ -43,13 +44,13 @@ git clone --recursive https://github.com/rust-lang/cargo
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cd cargo
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```
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If you already have `rustc` and `cargo` installed elsewhere, you can simply run
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With `cargo` already installed, you can simply run:
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```
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cargo build --release
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```
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Otherwise, if you have `rustc` installed and not Cargo, you can simply run:
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Otherwise, you can also use a more traditional approach:
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```sh
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./configure
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@ -57,17 +58,6 @@ make
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make install
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```
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If, however, you have neither `rustc` nor `cargo` previously installed you can
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run:
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```sh
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python -B src/etc/install-deps.py
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./configure --local-rust-root="$PWD"/rustc
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make
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make install
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```
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Note: if building for 32 bit systems run `BITS=32 python -B ..`
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More options can be discovered through `./configure`, such as compiling cargo
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for more than one target. For example, if you'd like to compile both 32 and 64
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bit versions of cargo on unix you would use:
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