Commit f385419259d2d322263cf7dc9393d2cb5797eb17 | zig

author	Jakub Konka <kubkon@jakubkonka.com> 2020-12-04 17:13:19+01:00
committer	Andrew Kelley <andrew@ziglang.org> 2020-12-04 14:54:17-07:00
log	f385419259d2d322263cf7dc9393d2cb5797eb17
tree	93890bbcb883a9a78d6ca225adcd9454399d217d
parent	96a703ee6deea1dfbfe300fc997c99c485fa3df8

macho: specify -install_name as full dylib's name

This then allows for proper resolution of names via runpath search
path list, i.e., `-rpath @loader_path` will correctly resolve
to `@rpath/libxxx.dylib (...)` in the linked binary.

1 files changed, 3 insertions(+), 5 deletions(-)

src
- link
  - MachO.zig

src/link/MachO.zig+3-5

 @@ -587,11 +587,9 @@ fn linkWithLLD(self: *MachO, comp: *Compilation) !void {
                 try argv.append(cur_vers);
             }
-            // TODO getting an error when running an executable when doing this rpath thing
+            const dylib_install_name = try std.fmt.allocPrint(arena, "@rpath/{}", .{self.base.options.emit.?.sub_path});
-            //Buf *dylib_install_name = buf_sprintf("@rpath/lib%s.%" ZIG_PRI_usize ".dylib",
+            try argv.append("-install_name");
-            //    buf_ptr(g->root_out_name), g->version_major);
+            try argv.append(dylib_install_name);
-            //try argv.append("-install_name");
-            //try argv.append(buf_ptr(dylib_install_name));
         }
         try argv.append("-arch");