ignore strdup warnings

AprilRobotics · Jan 21, 2024 · b29ebc9 · b29ebc9
1 parent 1232293
commit b29ebc9
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -48,6 +48,12 @@ if(CMAKE_COMPILER_IS_GNUCC OR CMAKE_C_COMPILER_ID MATCHES "Clang")
     endif()
 endif()
 
+if(CMAKE_CXX_COMPILER_ID MATCHES "Clang" AND CMAKE_CXX_SIMULATE_ID MATCHES "MSVC")
+    # error: 'strdup' is deprecated: The POSIX name for this item is deprecated. Instead, use the ISO C and C++ conformant name: _strdup.
+    # "strdup" is standard since C23
+    add_compile_options(-D _CRT_NONSTDC_NO_DEPRECATE)
+endif()
+
 aux_source_directory(common COMMON_SRC)
 set(APRILTAG_SRCS apriltag.c apriltag_pose.c apriltag_quad_thresh.c)