Fix SPM warning: umbrella header for module 'libzstd' does not include header 'xxx.h'

diff --git a/lib/modulemap/module.modulemap b/lib/modulemap/module.modulemap
index 5e09fca9eb9ad5309bf9380f6335a20c960a58b4..2344fd947f8fd02012c393ae76d146832112d524 100644 (file)
--- a/lib/modulemap/module.modulemap
+++ b/lib/modulemap/module.modulemap
@@ -1,4 +1,4 @@
-module libzstd {
-    umbrella header "../zstd.h"
+module libzstd [extern_c] {
+    umbrella header "zstd-umbrella.h"
     export *
 }

diff --git a/lib/modulemap/zstd-umbrella.h b/lib/modulemap/zstd-umbrella.h
new file mode 100644 (file)
index 0000000..531e712
--- /dev/null
+++ b/lib/modulemap/zstd-umbrella.h
@@ -0,0 +1 @@
+#include "../zstd.h"
\ No newline at end of file