build: the gui shell installs as pardes-gui (no longer clobbers zig-out/bin/pardes, so the rebuild-tty-last dance is obsolete), and non linux-x86_64 targets get os-arch appended to the binary name (e.g. pardes-linux-aarch64); native linux-x86_64 tty stays pardes for the snap/e2e harnesses.

1 files changed, 8 insertions, 1 deletions

diff --git a/build.zig b/build.zig
index 0ef09591..d0b4496e 100644
--- a/build.zig
+++ b/build.zig
@@ -363,8 +363,15 @@ pub fn build(b: *std.Build) void {
         web_step.dependOn(&b.addInstallFileWithDir(html, .{ .custom = "web" }, "index.html").step);
         b.getInstallStep().dependOn(web_step);
     } else {
+        // binary name: the native-shaped linux-x86_64 tty build stays `pardes`
+        // (the snap suite and e2e harness drive zig-out/bin/pardes); the gui
+        // shell gets its own name so it no longer clobbers the tty binary,
+        // and any non linux-x86_64 target carries os-arch in the name.
+        var exe_name: []const u8 = if (platform == .gui) "pardes-gui" else "pardes";
+        if (target.result.os.tag != .linux or target.result.cpu.arch != .x86_64)
+            exe_name = b.fmt("{s}-{s}-{s}", .{ exe_name, @tagName(target.result.os.tag), @tagName(target.result.cpu.arch) });
         const exe = b.addExecutable(.{
-            .name = "pardes",
+            .name = exe_name,
             .linkage = if (static) .static else null,
             .root_module = root_mod,
         });