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| author | bors[bot] <26634292+bors[bot]@users.noreply.github.com> | 2021-06-18 13:43:39 +0000 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-06-18 13:43:39 +0000 |
| commit | 7a47eb66a2553e52cd444b4b9e9f57ec593dd89b (patch) | |
| tree | 4c864098f0631445c2889cd018b3890498b888c0 | |
| parent | d1fc48f20fb2c44bba1499b79016fb778a295f23 (diff) | |
| parent | abdb744aecb0cc08b23e58867daaed65e89051dc (diff) | |
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Merge #501
501: Update README.md for building steps on MacOS. r=philberty a=thomasyonug
The path of header dir and sysroot should be specified when you configure the project.
Fixed #500
Co-authored-by: Thomas Young <wenzhang5800@gmail.com>
| -rw-r--r-- | README.md | 15 |
1 files changed, 15 insertions, 0 deletions
@@ -38,6 +38,8 @@ Clone the repository $ git clone git@github.com:Rust-GCC/gccrs.git ``` +#### Linux + It is important to remember that GNU toolchain projects are designed to be built outside of their source directory which is why a build directory is created. @@ -48,6 +50,19 @@ $ ../gccrs/configure --prefix=$HOME/gccrs-install --disable-bootstrap --enable-m $ make ``` +#### MacOS + +The path of header dir and sysroot should be specified when you configure the project. +```bash +$ mkdir mac-build +$ cd mac-build +$ ../gccrs/configure --prefix=$HOME/gccrs-install --disable-bootstrap --enable-multilib --enable-languages=rust --with-native-system-header-dir=/usr/include --with-sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk +$ make + +``` + +#### Running GCC Rust + Running the compiler itself without make install we can simply invoke the compiler proper: ```bash |