Workaround SOFT_VDB incremental mode malfunction if shared build by zig

Issue #601 (bdwgc). * build.zig [build_shared_libs && t.os.tag==.linux] (flags): Add -D NO_VDB_FOR_STATIC_ROOTS; add FIXME item.
ivmai · Jan 11, 2024 · 2ba7381 · 2ba7381
1 parent f269109
commit 2ba7381
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/build.zig b/build.zig
@@ -375,6 +375,11 @@ pub fn build(b: *std.Build) void {
         flags.appendSlice(&.{
             "-fvisibility=hidden",
         }) catch unreachable;
+
+        // FIXME: gctest bss is not tracked by SOFT_VDB otherise.
+        if (t.os.tag == .linux) {
+            flags.append("-D NO_VDB_FOR_STATIC_ROOTS") catch unreachable;
+        }
     } else {
         flags.append("-D GC_NOT_DLL") catch unreachable;
         if (t.os.tag == .windows) {