Merge pull request ton-blockchain#468 from ton-blockchain/master

Merge upstream
imtabako · Sep 21, 2022 · e913871 · e913871
2 parents 36e081a + d11580d
commit e913871
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -201,10 +201,13 @@ find_package(Threads REQUIRED)
 find_package(ZLIB REQUIRED)
 
 if (TON_ARCH AND NOT MSVC)
+  CHECK_CXX_COMPILER_FLAG( "-march=${TON_ARCH}" COMPILER_OPT_ARCH_SUPPORTED )
   if (TON_ARCH STREQUAL "apple-m1")
     set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mcpu=${TON_ARCH}")	
-  else()
+  elseif(COMPILER_OPT_ARCH_SUPPORTED)
     set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -march=${TON_ARCH}")
+  elseif(NOT TON_ARCH STREQUAL "native")
+    message(FATAL_ERROR "Compiler doesn't support arch ${TON_ARCH}")
   endif()
 endif()
 if (THREADS_HAVE_PTHREAD_ARG)