Introduce an "exportingProduct" variable

... for use in Export items.
It's not obvious that "product" refers to the exporting product, and in
fact setting it up this way pollutes the scope for modules loaded via
Export items.
Therefore, we introduce exportingProduct for symmetry with
importingProduct.

[ChangeLog] Deprecate the product variable inside Export items in favor
of the new exportingProduct variable.

Task-number: QBS-1576
Change-Id: Ie91752d1ae2160cb7701ae0167bccde0cd5c0e5d
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
Reviewed-by: Ivan Komissarov <ABBAPOH@gmail.com>

1 files changed, 6 insertions, 6 deletions

diff --git a/doc/reference/items/language/export.qdoc b/doc/reference/items/language/export.qdoc
index 433b4ca83..2bf68b5ca 100644
--- a/doc/reference/items/language/export.qdoc
+++ b/doc/reference/items/language/export.qdoc
@@ -83,15 +83,15 @@
     }
     \endcode
 
-    In contrast to Module items, \c{product} within Export items refers to the product which defines
-    the Export item. Use the \c{importingProduct} variable to refer to the product that
-    pulls in the resulting module:
+    Within an Export item, you can use the \c exportingProduct variable to refer to
+    the product which defines the Export item. Use the \c{importingProduct} variable
+    to refer to the product that pulls in the resulting module:
     \code
     Product {
         name: "D"
         Export {
             Depends { name: "cpp" }
-            cpp.includePaths: [product.sourceDirectory, importingProduct.buildDirectory]
+            cpp.includePaths: [exportingProduct.sourceDirectory, importingProduct.buildDirectory]
         }
     }
     \endcode
@@ -111,9 +111,9 @@
     \code
     Export {
         Depends { name: cpp" }
-        cpp.includePaths: [product.sourceDirectory]
+        cpp.includePaths: [exportingProduct.sourceDirectory]
         prefixMapping: [{
-                prefix: product.sourceDirectory,
+                prefix: exportingProduct.sourceDirectory,
                 replacement: FileInfo.joinPaths(qbs.installPrefix, "include")
         }]
     }