54 lines
1.7 KiB
Nim
54 lines
1.7 KiB
Nim
@if release:
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nimcache = "nimcache/release/$projectName"
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@else:
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nimcache = "nimcache/debug/$projectName"
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@end
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@if windows:
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# disable timestamps in Windows PE headers - https://wiki.debian.org/ReproducibleBuilds/TimestampsInPEBinaries
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--passL:"-Wl,--no-insert-timestamp"
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# increase stack size
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--passL:"-Wl,--stack,8388608"
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# https://github.com/nim-lang/Nim/issues/4057
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--tlsEmulation:off
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@if i386:
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# set the IMAGE_FILE_LARGE_ADDRESS_AWARE flag so we can use PAE, if enabled, and access more than 2 GiB of RAM
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--passL:"-Wl,--large-address-aware"
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@end
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# The dynamic Chronicles output currently prevents us from using colors on Windows
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# because these require direct manipulations of the stdout File object.
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-d:"chronicles_colors=off"
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@end
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# This helps especially for 32-bit x86, which sans SSE2 and newer instructions
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# requires quite roundabout code generation for cryptography, and other 64-bit
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# and larger arithmetic use cases, along with register starvation issues. When
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# engineering a more portable binary release, this should be tweaked but still
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# use at least -msse2 or -msse3.
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@if disableMarchNative:
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--passC:"-msse3"
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@else:
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--passC:"-march=native"
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@if windows:
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# https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65782
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--passC:"-fno-asynchronous-unwind-tables"
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@end
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@end
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--threads:on
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--opt:speed
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--excessiveStackTrace:on
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# enable metric collection
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-d:metrics
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# the default open files limit is too low on macOS (512), breaking the
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# "--debugger:native" build. It can be increased with `ulimit -n 1024`.
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@if not macosx:
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# add debugging symbols and original files and line numbers
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--debugger:native
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@end
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-d:nimOldCaseObjects # https://github.com/status-im/nim-confutils/issues/9
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--warning[CaseTransition]:off
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