llvmPackages.libunwind: fix mingw build problem (#379996)

2025-03-27 20:49:33 -04:00
parent 90d7cd4e9a 7118a85d93
commit e91a742511
1 changed files with 3 additions and 1 deletions
@@ -48,9 +48,11 @@ let
    cd ../runtimes
  '';

-  postInstall = lib.optionalString (enableShared && !stdenv.hostPlatform.isDarwin) ''
+  postInstall = lib.optionalString (enableShared && !stdenv.hostPlatform.isDarwin && !stdenv.hostPlatform.isWindows) ''
    # libcxxabi wants to link to libunwind_shared.so (?).
    ln -s $out/lib/libunwind.so $out/lib/libunwind_shared.so
+  '' + lib.optionalString (enableShared && stdenv.hostPlatform.isWindows) ''
+    ln -s $out/lib/libunwind.dll.a $out/lib/libunwind_shared.dll.a
  '';
 in
 stdenv.mkDerivation (rec {