Merge pull request #2953 from felixhandte/modulemap-improvements

Improve Module Map File

Package.swift

@@ -25,7 +25,7 @@ let package = Package(
             name: "libzstd",
             path: "lib",
             sources: [ "common", "compress", "decompress", "dictBuilder" ],
-            publicHeadersPath: "modulemap",
+            publicHeadersPath: ".",
             cSettings: [
                 .headerSearchPath(".")
             ])

lib/module.modulemap

@@ -0,0 +1,25 @@
+module libzstd [extern_c] {
+    header "zstd.h"
+    export *
+    config_macros [exhaustive] /* zstd.h */ \
+        ZSTD_STATIC_LINKING_ONLY, \
+        ZSTDLIB_VISIBLE, \
+        ZSTD_DLL_EXPORT, \
+        ZSTDLIB_STATIC_API, \
+        ZSTD_DISABLE_DEPRECATE_WARNINGS, \
+        ZSTD_CLEVEL_DEFAULT, \
+        /* zdict.h */ ZDICT_STATIC_LINKING_ONLY, \
+        ZDICTLIB_VISIBILITY, \
+        ZDICT_DISABLE_DEPRECATE_WARNINGS, \
+        /* zstd_errors.h */ ZSTDERRORLIB_VISIBILITY
+
+    module dictbuilder [extern_c] {
+        header "zdict.h"
+        export *
+    }
+
+    module errors [extern_c] {
+        header "zstd_errors.h"
+        export *
+    }
+}

lib/modulemap/module.modulemap

@@ -1,4 +0,0 @@
-module libzstd [extern_c] {
-    header "../zstd.h"
-    export *
-}