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fix: add -O2 flag and sha optimizations for arm #1

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merged 1 commit into from
Oct 20, 2025
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fix: add -O2 flag and sha optimizations for arm #1

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3 changes: 3 additions & 0 deletions build.zig
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Original file line number Diff line number Diff line change
Expand Up @@ -11,6 +11,7 @@ pub fn build(b: *std.Build) !void {
var c_flags = std.ArrayList([]const u8).init(b.allocator);
defer c_flags.deinit();

try c_flags.append("-O2");
try c_flags.append("-fno-builtin");
try c_flags.append("-Wno-unused-function");
try c_flags.append("-Wno-unused-command-line-argument");
Expand Down Expand Up @@ -38,6 +39,8 @@ pub fn build(b: *std.Build) !void {
}
}

if (target.result.cpu.arch == .aarch64) lib.root_module.addCMacro("__ARM_FEATURE_CRYPTO", "1");

if (target.result.cpu.arch != .x86_64 and
target.result.cpu.arch != .aarch64)
{
Expand Down