a2a0cef9f4
These are the package versions currently shipped by Fedora. This allows
using system packages by setting
export MESON_PACKAGE_CACHE_DIR=/usr/share/cargo/registry/
Of course, other distros may place it somewhere else.
Ubuntu matches versions on syn and unicode-ident but is a tiny bit off
on quote and proc-macro2. However, given how far I was able to bump the
versions with only a tiny meson tweak to syn, I think it should work
with the Ubuntu versions as well.
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/26726>
56 lines
1.4 KiB
Meson
56 lines
1.4 KiB
Meson
project(
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'proc-macro2',
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'rust',
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version : '1.0.56',
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license :'MIT OR Apache-2.0',
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)
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rc = meson.get_compiler('rust')
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if rc.version().version_compare('< 1.31')
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error('Minimum rustc supported version is 1.31')
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endif
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rust_args = [
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'--cfg', 'feature="proc-macro"',
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'--cfg', 'feature="default"',
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'--cfg', 'use_proc_macro',
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'--cfg', 'wrap_proc_macro',
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]
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if rc.version().version_compare('< 1.32')
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rust_args += ['--cfg', 'no_libprocmacro_unwind_safe']
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endif
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if rc.version().version_compare('< 1.39')
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rust_args += ['--cfg', 'no_bind_by_move_pattern_guard']
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endif
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if rc.version().version_compare('< 1.44')
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rust_args += ['--cfg', 'no_lexerror_display']
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endif
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if rc.version().version_compare('< 1.45')
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rust_args += ['--cfg', 'no_hygiene']
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endif
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if rc.version().version_compare('< 1.47')
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rust_args += ['--cfg', 'no_ident_new_raw']
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endif
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if rc.version().version_compare('< 1.54')
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rust_args += ['--cfg', 'no_literal_from_str']
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endif
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if rc.version().version_compare('< 1.55')
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rust_args += ['--cfg', 'no_group_open_close']
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endif
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if rc.version().version_compare('< 1.57')
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rust_args += ['--cfg', 'no_is_available']
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endif
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u_ind = subproject('unicode-ident').get_variable('lib')
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lib = static_library(
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'proc_macro2',
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'src/lib.rs',
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rust_args : rust_args,
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override_options : ['rust_std=2021', 'build.rust_std=2021'],
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link_with : u_ind,
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rust_abi : 'rust',
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native : true,
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)
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