From 46e564dd736c366c2bf3770f13a265a011723bf7 Mon Sep 17 00:00:00 2001
From: Pierre Kancir <pierre.kancir.emn@gmail.com>
Date: Mon, 5 Aug 2024 19:39:27 +0200
Subject: [PATCH] CMakeList: print which compiler is used

---
 CMakeLists.txt | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index f667a7d..4340896 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -51,6 +51,16 @@ else()
   message(FATAL_ERROR "Unsupported GZ_VERSION: $ENV{GZ_VERSION}")
 endif()
 
+if ("${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang")
+  MESSAGE("Using Clang")
+elseif ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU")
+  MESSAGE("Using GNU GCC")
+elseif ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Intel")
+  MESSAGE("Using Intel Compiler")
+elseif ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "MSVC")
+  MESSAGE("Using MSVC")
+endif()
+
 # --------------------------------------------------------------------------- #
 find_package(RapidJSON REQUIRED)
 find_package(OpenCV REQUIRED)