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14 lines
528 B
14 lines
528 B
1 year ago
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## `@GLOBAL_SOURCE_ROOT@` and `@DIRNAME@` in machine files
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Some tokens are now replaced in the machine file before parsing it:
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- `@GLOBAL_SOURCE_ROOT@`: the absolute path to the project's source tree
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- `@DIRNAME@`: the absolute path to the machine file's parent directory.
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It can be used, for example, to have paths relative to the source directory, or
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relative to toolchain's installation directory.
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```ini
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[binaries]
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c = '@DIRNAME@/toolchain/gcc'
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exe_wrapper = '@GLOBAL_SOURCE_ROOT@' / 'build-aux' / 'my-exe-wrapper.sh'
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```
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