From 739177ddc2299871d2e138e31fedaa095739711c Mon Sep 17 00:00:00 2001
From: Marco Eichelberg <eichelberg@offis.de>
Date: Mon, 13 Jan 2025 19:35:35 +0100
Subject: [PATCH] Fixed HAVE_PROTOTYPE_FEENABLEEXCEPT configure test.

---
 CMake/GenerateDCMTKConfigure.cmake | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/CMake/GenerateDCMTKConfigure.cmake b/CMake/GenerateDCMTKConfigure.cmake
index a3856d3d0..1b4dd44eb 100644
--- a/CMake/GenerateDCMTKConfigure.cmake
+++ b/CMake/GenerateDCMTKConfigure.cmake
@@ -514,9 +514,7 @@ endif()
     set(CMAKE_REQUIRED_LIBRARIES ${CMAKE_REQUIRED_LIBRARIES} iphlpapi ws2_32 netapi32 wsock32)
   endif()
 
-  if(HAVE_FENV_H)
-    set(HEADERS ${HEADERS} fenv.h)
-  endif()
+  set(HEADERS ${HEADERS} fenv.h)
 
   # std::vsnprintf and std::vsnprintf need the C++ version of the headers.
   # We just assume they exist when the C version was found