gitlab-ci: Add GUI testing to each OS

.gitlab-ci.yml

@@ -109,7 +109,7 @@ test:fedora31-ninja:
     extends:
         - .fedora31_ninja
         - .cmake_test_linux
-        - .linux_builder_tags_qt
+        - .linux_builder_tags_x11
         - .cmake_test_artifacts
         - .run_automatically
     dependencies:

.gitlab/artifacts.yml

@@ -60,6 +60,7 @@
             - build/Tests/RunCMake/
             - build/Tests/CMakeOnly/
             - build/Tests/CMakeTests/
+            - build/Tests/CMakeGUI/
 
             # CTest/CDash information.
             - build/Testing/

.gitlab/ci/configure_fedora31_ninja.cmake

@@ -1,2 +1,3 @@
 set(CMake_TEST_ISPC "ON" CACHE STRING "")
+set(CMake_TEST_GUI "ON" CACHE BOOL "")
 include("${CMAKE_CURRENT_LIST_DIR}/configure_fedora31_common.cmake")

.gitlab/ci/configure_macos_common.cmake

@@ -6,4 +6,10 @@ set(Java_JAVA_EXECUTABLE "" CACHE FILEPATH "")
 set(Java_JAVAC_EXECUTABLE "" CACHE FILEPATH "")
 set(Java_JAR_EXECUTABLE "" CACHE FILEPATH "")
 
+# Qt binaries get placed inside the source directory, which causes them to not
+# be included in the install-time rpath, but we still want them in the
+# build-time rpath. CMake sets CMAKE_BUILD_WITH_INSTALL_RPATH to ON by default,
+# so set it to OFF.
+set(CMAKE_BUILD_WITH_INSTALL_RPATH OFF CACHE BOOL "")
+
 set(BUILD_QtDialog ON CACHE BOOL "")

.gitlab/ci/configure_macos_makefiles.cmake

@@ -1,2 +1,3 @@
+set(CMake_TEST_GUI "ON" CACHE BOOL "")
 include("${CMAKE_CURRENT_LIST_DIR}/configure_macos_common.cmake")
 include("${CMAKE_CURRENT_LIST_DIR}/configure_common.cmake")

.gitlab/ci/configure_macos_ninja.cmake

@@ -1,2 +1,3 @@
+set(CMake_TEST_GUI "ON" CACHE BOOL "")
 include("${CMAKE_CURRENT_LIST_DIR}/configure_macos_common.cmake")
 include("${CMAKE_CURRENT_LIST_DIR}/configure_common.cmake")

.gitlab/ci/configure_windows_vs2019_x64_ninja.cmake

@@ -1,3 +1,4 @@
 set(CMake_TEST_WIX_NO_VERIFY "ON" CACHE BOOL "")
+set(CMake_TEST_GUI "ON" CACHE BOOL "")
 
 include("${CMAKE_CURRENT_LIST_DIR}/configure_windows_common.cmake")

.gitlab/os-linux.yml

@@ -119,6 +119,14 @@
         - linux
         - linux-3.17 # Needed to be able to load Fedora's Qt libraries.
 
+.linux_builder_tags_x11:
+    tags:
+        - cmake
+        - docker
+        - linux
+        - linux-3.17 # Needed to be able to load Fedora's Qt libraries.
+        - x11
+
 .linux_builder_tags_cuda:
     tags:
         - cmake