Fix dependency tracking when using --check-timestamps

The --check-timestamps option is meant to be used to reconstruct a build
after accidentally removing the build graph file. This means we must re-
scan sources even though they appear up to date, in order to reconstruct
e.g. dependencies between C++ sources and headers.

Task-number: QBS-1178
Change-Id: I19ac385e57ceb7fcbba2df1ef24497935c067512
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>

1 files changed, 10 insertions, 0 deletions

diff --git a/tests/auto/blackbox/testdata/check-timestamps/check-timestamps.qbs b/tests/auto/blackbox/testdata/check-timestamps/check-timestamps.qbs
new file mode 100644
index 000000000..32456444c
--- /dev/null
+++ b/tests/auto/blackbox/testdata/check-timestamps/check-timestamps.qbs
@@ -0,0 +1,10 @@
+import qbs
+
+CppApplication {
+    name: "app"
+    files: [
+        "file.cpp",
+        "file.h",
+        "main.cpp",
+    ]
+}