From: Matthias Maier <tamiko@43-1.org>
Date: Sat, 1 Jul 2023 04:49:38 +0000 (-0500)
Subject: CMake: deal_ii_pickup_tests(): only print a summary if we actually found something
X-Git-Tag: relicensing~824^2~1
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a11193756656e536124c4a8b6e6841f696c1be4d;p=dealii.git

CMake: deal_ii_pickup_tests(): only print a summary if we actually found something
---

diff --git a/cmake/macros/macro_deal_ii_pickup_tests.cmake b/cmake/macros/macro_deal_ii_pickup_tests.cmake
index 4fab00af79..be0234f7a2 100644
--- a/cmake/macros/macro_deal_ii_pickup_tests.cmake
+++ b/cmake/macros/macro_deal_ii_pickup_tests.cmake
@@ -350,5 +350,7 @@ Comparison operator \"=\" expected for boolean match.\n"
 
   endforeach()
 
-  message(STATUS "Test category \"${_category}\": ${_number_of_tests} tests (and ${_number_of_test_dependencies} test dependencies)")
+  if(NOT "${_number_of_tests}" STREQUAL "0")
+    message(STATUS "Test category \"${_category}\": ${_number_of_tests} tests (and ${_number_of_test_dependencies} test dependencies)")
+  endif()
 endmacro()