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Set headerpad_max_install_names on Darwin

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This is useful for building binary distributions because it allows
references to library dependendencies on the build machine to be
rewritten appropriately upon installation on the user's machine.

Zig also does this in their `build.zig`:

    b52be973df/build.zig (L551-L554)
This commit is contained in:
Carlo Cabrera 2023-02-22 13:51:08 +08:00
parent 54d50e0443
commit 07a13d9c73
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1 changed files with 5 additions and 0 deletions
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build.zig
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@ -10,6 +10,11 @@ pub fn build(b: *std.build.Builder) void {
const exe = b.addExecutable("ncdu", "src/main.zig");
exe.setTarget(target);
exe.setBuildMode(mode);
// https://github.com/ziglang/zig/blob/b52be973dfb7d1408218b8e75800a2da3dc69108/build.zig#L551-L554
if (exe.target.isDarwin()) {
// useful for package maintainers
exe.headerpad_max_install_names = true;
}
exe.addCSourceFile("src/ncurses_refs.c", &[_][]const u8{});
exe.linkLibC();
exe.linkSystemLibrary("ncursesw");