Add 4th argument to Windows ADD_SOURCES calls

Author: jnoordsij

config.w32

@@ -12,9 +12,21 @@ if (PHP_BROTLI != "no") {
     }
   } else {
     EXTENSION("brotli", "brotli.c", PHP_BROTLI_SHARED, "/DZEND_ENABLE_STATIC_TSRMLS_CACHE=1");
-    ADD_SOURCES("brotli/c/common", "constants.c context.c dictionary.c platform.c shared_dictionary.c transform.c", "brotli");
-    ADD_SOURCES("brotli/c/enc", "backward_references.c backward_references_hq.c bit_cost.c block_splitter.c brotli_bit_stream.c cluster.c command.c compound_dictionary.c compress_fragment.c compress_fragment_two_pass.c dictionary_hash.c encode.c encoder_dict.c entropy_encode.c fast_log.c histogram.c literal_cost.c memory.c metablock.c static_dict.c static_dict_lut.c static_init.c utf8_util.c", "brotli");
-    ADD_SOURCES("brotli/c/dec", "bit_reader.c decode.c huffman.c prefix.c state.c static_init.c", "brotli");
+    ADD_SOURCES(
+      "brotli/c/common",
+      "constants.c context.c dictionary.c platform.c shared_dictionary.c transform.c",
+      "brotli",
+      "brotli\\c\\common");
+    ADD_SOURCES(
+      "brotli/c/enc",
+      "backward_references.c backward_references_hq.c bit_cost.c block_splitter.c brotli_bit_stream.c cluster.c command.c compound_dictionary.c compress_fragment.c compress_fragment_two_pass.c dictionary_hash.c encode.c encoder_dict.c entropy_encode.c fast_log.c histogram.c literal_cost.c memory.c metablock.c static_dict.c static_dict_lut.c static_init.c utf8_util.c",
+      "brotli",
+      "brotli\\c\\enc");
+    ADD_SOURCES(
+      "brotli/c/dec",
+      "bit_reader.c decode.c huffman.c prefix.c state.c static_init.c",
+      "brotli",
+      "brotli\\c\\dec");
 
     ADD_FLAG("CFLAGS_BROTLI", " /I" + configure_module_dirname + " /I" + configure_module_dirname + "/brotli/c/include");