From: Matthias Maier <tamiko@43-1.org>
Date: Thu, 12 May 2022 22:40:02 +0000 (-0500)
Subject: CMake: Do not warn about not finding CGAL
X-Git-Tag: v9.4.0-rc1~225^2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F13726%2Fhead;p=dealii.git

CMake: Do not warn about not finding CGAL

Newer CMake versions (encountered with CMake 3.20) seem to warn very
verbosely about not finding a package. Let's add the "QUIET" keyword to
the find_package() call to silence the warning.
---

diff --git a/cmake/modules/FindCGAL.cmake b/cmake/modules/FindCGAL.cmake
index 34af36d89a..fb4e7cde03 100644
--- a/cmake/modules/FindCGAL.cmake
+++ b/cmake/modules/FindCGAL.cmake
@@ -32,7 +32,7 @@ IF(DEAL_II_HAVE_CXX17)
   # temporarily disable ${CMAKE_SOURCE_DIR}/cmake/modules for module lookup
   LIST(REMOVE_ITEM CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake/modules/)
   SET(CGAL_DO_NOT_WARN_ABOUT_CMAKE_BUILD_TYPE ON)
-  FIND_PACKAGE(CGAL)
+  FIND_PACKAGE(CGAL QUIET)
   # Check version manually. Older binary distros don't do this properly.
   IF(CGAL_MAJOR_VERSION LESS 5)
     SET(CGAL_FOUND FALSE)