From: Daniel Arndt <arndtd@ornl.gov>
Date: Sat, 5 Oct 2024 11:43:25 +0000 (-0400)
Subject: Unset CMAKE_TRY_COMPILE_CONFIGURATION after use
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F17750%2Fhead;p=dealii.git

Unset CMAKE_TRY_COMPILE_CONFIGURATION after use
---

diff --git a/cmake/setup_compiler_flags.cmake b/cmake/setup_compiler_flags.cmake
index d9c438180d..91867b39af 100644
--- a/cmake/setup_compiler_flags.cmake
+++ b/cmake/setup_compiler_flags.cmake
@@ -75,6 +75,7 @@ foreach(build ${DEAL_II_BUILD_TYPES})
     DEAL_II_HAVE_USABLE_USER_FLAGS_${build}
     ${DEAL_II_LIBRARIES} ${DEAL_II_LIBRARIES_${build}}
     )
+  unset(CMAKE_TRY_COMPILE_CONFIGURATION)
 
   if(NOT DEAL_II_HAVE_USABLE_USER_FLAGS_${build})
     message(FATAL_ERROR "
diff --git a/cmake/setup_sanity_checks.cmake b/cmake/setup_sanity_checks.cmake
index 3f075b0705..16f7988834 100644
--- a/cmake/setup_sanity_checks.cmake
+++ b/cmake/setup_sanity_checks.cmake
@@ -93,6 +93,8 @@ foreach(build ${DEAL_II_BUILD_TYPES})
     _check_linker_flags()
   endif()
 
+  unset(CMAKE_TRY_COMPILE_CONFIGURATION)
+
   if(NOT DEAL_II_HAVE_USABLE_FLAGS_${build})
     message(FATAL_ERROR "
   Configuration error: Cannot compile a test program with the final set of