From cf51bcba10af20b6c603c34f0be99b7c34f6a8f7 Mon Sep 17 00:00:00 2001
From: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
Date: Thu, 3 May 2018 17:37:10 +0200
Subject: configure: allow libraries to create explicitly empty tests

this allows compile-testing the specified headers with no further tests.

Change-Id: I268ff328deee221d9b92386fe2bd133b19a6f8e2
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
---
 mkspecs/features/qt_configure.prf | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'mkspecs/features/qt_configure.prf')

diff --git a/mkspecs/features/qt_configure.prf b/mkspecs/features/qt_configure.prf
index c854a31f55..fe14ea1f40 100644
--- a/mkspecs/features/qt_configure.prf
+++ b/mkspecs/features/qt_configure.prf
@@ -982,7 +982,7 @@ defineTest(qtConfHandleLibrary) {
         export($${lpfx}.source)
 
         # if the library defines a test, use it to verify the source.
-        !isEmpty($${lpfx}.test)|!isEmpty($${lpfx}.test._KEYS_) {
+        defined($${lpfx}.test, var)|defined($${lpfx}.test._KEYS_, var) {
             $${lpfx}.resolved_uses = $$currentConfig:$$1
             $${lpfx}.host = $$eval($${spfx}.host)
             !qtConfTest_compile($$lpfx) {
-- 
cgit v1.2.3