Amend b280fed1: 3rdparty/dtl: Use preprocessor value on Windows

diff --git a/3rdparty/dtl/CMakeLists.txt b/3rdparty/dtl/CMakeLists.txt
index d1c5f4c0033ad9e2c79a247b1a57a31993de1838..e70d286d68beb9541501c6c9c827f95990ec92c3 100644 (file)
--- a/3rdparty/dtl/CMakeLists.txt
+++ b/3rdparty/dtl/CMakeLists.txt
@@ -16,7 +16,7 @@ set(CMAKE_ALLOW_LOOSE_LOOP_CONSTRUCTS ON)
 project(dt2dv C)
 
 if (WIN32)
-  #set_source_files_properties(dt2dv.c dv2dt.c PROPERTIES LANGUAGE C COMPILE_FLAGS _CRT_SECURE_NO_WARNINGS)
+  set_source_files_properties(dt2dv.c dv2dt.c PROPERTIES LANGUAGE C COMPILE_FLAGS -D_CRT_SECURE_NO_WARNINGS=1)
 endif()
 add_executable(dt2dv dt2dv.c)
 add_executable(dv2dt dv2dt.c)