InAppPurchases: fix linker error on iOS when product unlocking module is included by IAP capability is turned off.

extras/Projucer/Source/Project Saving/jucer_ProjectExport_Android.h

@@ -1236,6 +1236,9 @@ private:
         defines.set ("JUCE_ANDROID_ACTIVITY_CLASSNAME", getJNIActivityClassName().replaceCharacter ('/', '_'));
         defines.set ("JUCE_ANDROID_ACTIVITY_CLASSPATH", "\"" + getJNIActivityClassName() + "\"");
 
+        if (androidInAppBillingPermission.get())
+            defines.set ("JUCE_IN_APP_PURCHASES", "1");
+
         if (supportsGLv3())
             defines.set ("JUCE_ANDROID_GL_ES_VERSION_3_0", "1");
 

extras/Projucer/Source/Project Saving/jucer_ProjectExport_XCode.h

@@ -1040,6 +1040,9 @@ public:
                 s.add ("SEPARATE_STRIP = YES");
             }
 
+            if (owner.iOS && owner.isInAppPurchasesEnabled())
+                defines.set ("JUCE_IN_APP_PURCHASES", "1");
+
             defines = mergePreprocessorDefs (defines, owner.getAllPreprocessorDefs (config, type));
 
             StringArray defsList;

modules/juce_gui_basics/native/juce_android_Windowing.cpp

@@ -32,7 +32,7 @@ namespace juce
 {
 
 //==============================================================================
-#if JUCE_MODULE_AVAILABLE_juce_product_unlocking
+#if JUCE_IN_APP_PURCHASES && JUCE_MODULE_AVAILABLE_juce_product_unlocking
  extern void juce_inAppPurchaseCompleted (void*);
 #endif
 
@@ -92,7 +92,7 @@ JUCE_JNI_CALLBACK (JUCE_ANDROID_ACTIVITY_CLASSNAME, appActivityResult, void, (JN
 {
     setEnv (env);
 
-   #if JUCE_MODULE_AVAILABLE_juce_product_unlocking
+   #if JUCE_IN_APP_PURCHASES && JUCE_MODULE_AVAILABLE_juce_product_unlocking
     if (requestCode == 1001)
         juce_inAppPurchaseCompleted (intentData);
    #else

modules/juce_product_unlocking/juce_product_unlocking.cpp

@@ -50,6 +50,7 @@
 
 namespace juce
 {
+  #if JUCE_IN_APP_PURCHASES
    #if JUCE_ANDROID
     #include "native/juce_android_InAppPurchases.cpp"
    #elif JUCE_IOS
@@ -57,6 +58,8 @@ namespace juce
    #endif
 
     #include "in_app_purchases/juce_InAppPurchases.cpp"
+  #endif
+
     #include "marketplace/juce_OnlineUnlockStatus.cpp"
 
    #if JUCE_MODULE_AVAILABLE_juce_data_structures

modules/juce_product_unlocking/juce_product_unlocking.h

@@ -79,7 +79,9 @@
 
 namespace juce
 {
+  #if JUCE_IN_APP_PURCHASES
    #include "in_app_purchases/juce_InAppPurchases.h"
+  #endif
 
    #if JUCE_MODULE_AVAILABLE_juce_data_structures
     #include "marketplace/juce_OnlineUnlockStatus.h"