Run license checker in qmake

Check for a valid license not only in configure, but also in qmake.
To limit the runtime overhead we cache the day of the last run in
a .stash file. This allows us to run licheck only for the top-level
qmake call, and only once per day.

This requires an updated licheck executable that supports the new
check mode.

[ChangeLog][Tools][qmake] For commercial builds, qmake now checks for
a valid Qt license. This requires setting up a Qt Account (or
.qt-license file) on the development machine.

Change-Id: I2c2a05a4602cc661560568b76ddf520cb8134769
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>

1 files changed, 6 insertions, 1 deletions

diff --git a/configure b/configure
index db4abf977b..234ddc6971 100755
--- a/configure
+++ b/configure
@@ -6776,9 +6776,14 @@ QT_LIBINFIX = $QT_LIBINFIX
 QT_NAMESPACE = $QT_NAMESPACE
 
 QT_EDITION = $Edition
-
 EOF
 
+if [ "$Edition" != "OpenSource" ] && [ "$Edition" != "Preview" ]; then
+    echo "QT_LICHECK = $Licheck" >> "$QTCONFIG.tmp"
+    echo "QT_RELEASE_DATE = $ReleaseDate" >> "$QTCONFIG.tmp"
+fi
+echo >> "$QTCONFIG.tmp"
+
 if [ "$CFG_SHARED" = "no" ]; then
     echo "QT_DEFAULT_QPA_PLUGIN = q$QT_QPA_DEFAULT_PLATFORM" >> "$QTCONFIG.tmp"
     echo >> "$QTCONFIG.tmp"