fix logic for choosing when dynamic linking is required

When building object files or static libraries, link_mode can still be
static even if the OS needs libc for syscalls.

1 files changed, 5 insertions, 5 deletions

diff --git a/src/Compilation.zig b/src/Compilation.zig
index d831403497..f51ea74d56 100644
--- a/src/Compilation.zig
+++ b/src/Compilation.zig
@@ -454,16 +454,16 @@ pub fn create(gpa: *Allocator, options: InitOptions) !*Compilation {
             break :blk false;
         };
 
-        const link_libc = options.link_libc or
-            (is_exe_or_dyn_lib and target_util.osRequiresLibC(options.target));
+        const link_libc = options.link_libc or target_util.osRequiresLibC(options.target);
 
         const must_dynamic_link = dl: {
             if (target_util.cannotDynamicLink(options.target))
                 break :dl false;
-            if (target_util.osRequiresLibC(options.target))
-                break :dl true;
-            if (is_exe_or_dyn_lib and link_libc and options.target.isGnuLibC())
+            if (is_exe_or_dyn_lib and link_libc and
+                (options.target.isGnuLibC() or target_util.osRequiresLibC(options.target)))
+            {
                 break :dl true;
+            }
             if (options.system_libs.len != 0)
                 break :dl true;