Add check for <ranges> header

joske · Nov 26, 2023 · 7588d96 · 7588d96
1 parent ebbb769
commit 7588d96
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -44,8 +44,14 @@ if(BTOP_STATIC)
 endif()
 
 include(CheckCXXCompilerFlag)
+include(CheckIncludeFileCXX)
 include(CheckIPOSupported)
 
+check_include_file_cxx(ranges CXX_HAS_RANGES)
+if(NOT CXX_HAS_RANGES)
+  message(FATAL_ERROR "The compiler doesn't support <ranges>")
+endif()
+
 add_executable(btop
   src/btop.cpp
   src/btop_config.cpp