Commit 981166e33f967c62971de1aee79779fcfb3e37b7 | zig

author	Andrew Kelley <andrew@ziglang.org> 2023-12-24 19:47:34-07:00
committer	Andrew Kelley <andrew@ziglang.org> 2024-01-01 17:51:21-07:00
log	981166e33f967c62971de1aee79779fcfb3e37b7
tree	a02c4b9fd1b3e66544638828c7c16ad0265760ad
parent	4d28db7329c32d7a2b7915d7a5da7f93c4088ccd

1 files changed, 7 insertions(+), 7 deletions(-)

src/link/Elf.zig+7-7

 @@ -264,12 +264,10 @@ pub fn createEmpty(
     // If using LLVM to generate the object file for the zig compilation unit,
     // we need a place to put the object file so that it can be subsequently
     // handled.
-    const zcu_object_sub_path = if (!use_lld and !use_llvm) null else p: {
+    const zcu_object_sub_path = if (!use_lld and !use_llvm)
-        const o_file_path = try std.fmt.allocPrint(arena, "{s}{s}", .{
+        null
-            emit.sub_path, target.ofmt.fileExt(target.cpu.arch),
+    else
-        });
+        try std.fmt.allocPrint(arena, "{s}.o", .{emit.sub_path});
-        break :p o_file_path;
-    };
     const self = try arena.create(Elf);
     self.* = .{
 @@ -343,7 +341,7 @@ pub fn createEmpty(
     // can be passed to LLD.
     const sub_path = if (use_lld) zcu_object_sub_path.? else emit.sub_path;
     self.base.file = try emit.directory.handle.createFile(sub_path, .{
-        .truncate = false,
+        .truncate = true,
         .read = true,
         .mode = link.File.determineMode(use_lld, output_mode, link_mode),
     });
 @@ -431,6 +429,8 @@ pub fn open(
     emit: Compilation.Emit,
     options: link.File.OpenOptions,
 ) !*Elf {
+    // TODO: restore saved linker state, don't truncate the file, and
+    // participate in incremental compilation.
     return createEmpty(arena, comp, emit, options);
 }