fix: force the .elf suffix on output

massonal · fpistm · commit ad5a28b06634 · 2022-12-20T16:31:24.000+01:00
To mirror as closely as possible the behavior of Arduino tools.
diff --git a/cmake/toolchain.cmake b/cmake/toolchain.cmake
@@ -51,3 +51,9 @@ set(BUILD_SHARED_LIBS false CACHE STRING "")
 
 set(CMAKE_CXX_STANDARD 14)
 set(CMAKE_C_STANDARD 11)
+
+set(CMAKE_EXECUTABLE_SUFFIX .elf)
+# These override CMAKE_EXECUTABLE_SUFFIX -- prevent any CMake built-in from overriding the value we want
+set(CMAKE_EXECUTABLE_SUFFIX_C .elf)
+set(CMAKE_EXECUTABLE_SUFFIX_CXX .elf)
+set(CMAKE_EXECUTABLE_SUFFIX_ASM .elf)
