ci: enable IPO tests on Debian 10 and Fedora 31 builds

.gitlab/ci/configure_debian10_ninja.cmake

@@ -57,6 +57,9 @@ set(CMake_TEST_FindX11 "ON" CACHE BOOL "")
 set(CMake_TEST_FindXalanC "ON" CACHE BOOL "")
 set(CMake_TEST_FindXercesC "ON" CACHE BOOL "")
 set(CMake_TEST_Fortran_SUBMODULES "ON" CACHE BOOL "")
+set(CMake_TEST_IPO_WORKS_C "ON" CACHE BOOL "")
+set(CMake_TEST_IPO_WORKS_CXX "ON" CACHE BOOL "")
+set(CMake_TEST_IPO_WORKS_Fortran "ON" CACHE BOOL "")
 set(CMake_TEST_Qt5 "ON" CACHE BOOL "")
 set(CMake_TEST_UseSWIG "ON" CACHE BOOL "")
 

.gitlab/ci/configure_fedora31_makefiles.cmake

@@ -57,6 +57,9 @@ set(CMake_TEST_FindX11 "ON" CACHE BOOL "")
 set(CMake_TEST_FindXalanC "ON" CACHE BOOL "")
 set(CMake_TEST_FindXercesC "ON" CACHE BOOL "")
 set(CMake_TEST_Fortran_SUBMODULES "ON" CACHE BOOL "")
+set(CMake_TEST_IPO_WORKS_C "ON" CACHE BOOL "")
+set(CMake_TEST_IPO_WORKS_CXX "ON" CACHE BOOL "")
+set(CMake_TEST_IPO_WORKS_Fortran "ON" CACHE BOOL "")
 set(CMake_TEST_ISPC "ON" CACHE STRING "")
 set(CMake_TEST_Qt5 "ON" CACHE BOOL "")
 set(CMake_TEST_UseSWIG "ON" CACHE BOOL "")