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42 lines
1.1 KiB
Python
Executable File
42 lines
1.1 KiB
Python
Executable File
#!/usr/bin/env python
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import subprocess
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import sys
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import os
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def flag_filter(flag: str) -> bool:
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# Workaround for <https://github.com/sfackler/rust-openssl/issues/2043>.
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if flag == "-latomic":
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return False
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if flag == "-lc":
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return False
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if flag == "-Wl,-melf_i386":
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return False
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if "self-contained" in flag and "crt" in flag:
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return False
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return True
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def main():
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args = [flag for flag in sys.argv[1:] if flag_filter(flag)]
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zig_target = os.environ["ZIG_TARGET"]
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zig_cpu = os.environ.get("ZIG_CPU")
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if zig_cpu:
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zig_cpu_args = ["-mcpu=" + zig_cpu]
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args = [x for x in args if not x.startswith("-march")]
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else:
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zig_cpu_args = []
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# Disable atomics and use locks instead in OpenSSL.
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# Zig toolchains do not provide atomics.
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# This is a workaround for <https://github.com/deltachat/deltachat-core-rust/issues/4799>
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args += ["-DBROKEN_CLANG_ATOMICS"]
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subprocess.run(
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["zig", "cc", "-target", zig_target, *zig_cpu_args, *args], check=True
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)
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main()
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