chore: quieten CMake unused variable warning (#5785)

2025-01-16 07:37:45 +10:00
parent 6ab0ae7f57
commit 795cc35b8d
1 changed files with 3 additions and 0 deletions
@@ -480,6 +480,9 @@ if(NATIVE_BUILD)
  return()
 endif()

+# Silence CMake 2.8+ warning about unused variable (ie. if specified when not relevant)
+set(ignore_USE_UNSUPPORTED_TOOLCHAIN "${USE_UNSUPPORTED_TOOLCHAIN}")
+
 if(NOT USE_UNSUPPORTED_TOOLCHAIN AND NOT CMAKE_CXX_COMPILER_VERSION VERSION_EQUAL "14.2.1")
  message("CPP Compiler: ${CMAKE_CXX_COMPILER}, version ${CMAKE_CXX_COMPILER_VERSION}")
  message(FATAL_ERROR "Only Arm GNU Toolchain version 14.2.rel1 is supported!!")