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66b34f8ba3
Add an explanation of the two rust libraries, and instructions for building. Note that the bindings are not included in the tarball. BUG=None BRANCH=None TEST=None Change-Id: I05b1b5821554f8faee7728f899d51b6e8e9bf5be Signed-off-by: Evan Benn <evanbenn@chromium.org> Reviewed-on: https://review.coreboot.org/c/flashrom/+/66618 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Edward O'Callaghan <quasisec@chromium.org>
33 lines
1.3 KiB
Plaintext
33 lines
1.3 KiB
Plaintext
-------------------------------------------------------------------------------
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flashrom rust bindings README
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-------------------------------------------------------------------------------
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Included within this folder are rust foreign function interface bindings for the
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libflashrom API. libflashrom-sys is an automatically generated binding built
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from the header file by the rust `bindgen` utility. It can be used for 'unsafe'
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raw access to the libflashrom API. libflashrom is a library built on
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libflashrom-sys, exporting a convential rust API.
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See the /util/flashrom_tester/flashrom/src/flashromlib.rs file for an example of
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usage.
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Build Instructions
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------------------
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A rust toolchain is required, rustup is one source for that: https://rustup.rs/
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From within child folders of this directory, where the Cargo.toml files live,
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run:
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cargo build
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cargo test
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cargo doc --open
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The build process uses pkg-config to find the installed version of libflashrom.
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To override the desired version you wish to compile against pkg-config can be
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told where to find the desired header and library, for example:
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env PKG_CONFIG_PATH=$HOME/src/flashrom/build/install/lib/x86_64-linux-gnu/pkgconfig \
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LD_LIBRARY_PATH=$HOME/src/flashrom/build/install/lib/x86_64-linux-gnu \
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cargo test
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