Bug 1802675 - Don't build winheap.cpp when mozglue is a static library....

Bug 1802675 - Don't build winheap.cpp when mozglue is a static library. r=firefox-build-system-reviewers,andi

Differential Revision: https://phabricator.services.mozilla.com/D163383

memory/mozalloc/moz.build

@@ -22,10 +22,12 @@ if CONFIG["WRAP_STL_INCLUDES"]:
         ]
 
 if CONFIG["OS_TARGET"] == "WINNT":
-    # Keep this file separate to avoid #include'ing windows.h everywhere.
-    SOURCES += [
-        "winheap.cpp",
-    ]
+    # Don't build winheap.cpp when mozglue is a static library.
+    if CONFIG["MOZ_MEMORY"] or not CONFIG["JS_STANDALONE"]:
+        # Keep this file separate to avoid #include'ing windows.h everywhere.
+        SOURCES += [
+            "winheap.cpp",
+        ]
 
 UNIFIED_SOURCES += [
     "mozalloc.cpp",