1 files changed, 22 insertions, 9 deletions
diff --git a/contrib/depends/toolchain.cmake.in b/contrib/depends/toolchain.cmake.in
index c3a0df59b..5f9501329 100644
--- a/contrib/depends/toolchain.cmake.in
+++ b/contrib/depends/toolchain.cmake.in
@@ -69,22 +69,35 @@ set (CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY) # Find includes in target
 
 # specify the cross compiler to be used. Darwin uses clang provided by the SDK.
 if(CMAKE_SYSTEM_NAME STREQUAL "Darwin")
+  if(ARCHITECTURE STREQUAL "aarch64")
+    SET(CLANG_TARGET "arm64-apple-darwin11")
+    SET(CONF_TRIPLE "aarch64-apple-darwin11")
+    SET(BUILD_TAG "mac-armv8")
+    SET(CMAKE_OSX_ARCHITECTURES "arm64")
+    set(ARM ON)
+    set(ARM_ID "armv8-a")
+  else()
+    SET(CLANG_TARGET "x86_64-apple-darwin11")
+    SET(CONF_TRIPLE "x86_64-apple-darwin11")
+    SET(BUILD_TAG "mac-x64")
+    SET(CMAKE_OSX_ARCHITECTURES "x86_64")
+  endif()
+  SET(_CMAKE_TOOLCHAIN_PREFIX @prefix@/native/bin/${CONF_TRIPLE}-)
   SET(CMAKE_C_COMPILER @prefix@/native/bin/clang)
-  SET(CMAKE_C_COMPILER_TARGET x86_64-apple-darwin11)
+  SET(CMAKE_C_COMPILER_TARGET ${CLANG_TARGET})
+  SET(CMAKE_C_FLAGS_INIT -B${_CMAKE_TOOLCHAIN_PREFIX})
   SET(CMAKE_CXX_COMPILER @prefix@/native/bin/clang++ -stdlib=libc++)
-  SET(CMAKE_CXX_COMPILER_TARGET x86_64-apple-darwin11)
-  SET(CMAKE_ASM_COMPILER_TARGET x86_64-apple-darwin11)
-  SET(CMAKE_ASM-ATT_COMPILER_TARGET x86_64-apple-darwin11)
-  SET(_CMAKE_TOOLCHAIN_PREFIX x86_64-apple-darwin11-)
+  SET(CMAKE_CXX_COMPILER_TARGET ${CLANG_TARGET})
+  SET(CMAKE_CXX_FLAGS_INIT -B${_CMAKE_TOOLCHAIN_PREFIX})
+  SET(CMAKE_ASM_COMPILER_TARGET ${CLANG_TARGET})
+  SET(CMAKE_ASM-ATT_COMPILER_TARGET ${CLANG_TARGET})
   SET(APPLE True)
-  SET(BUILD_TAG "mac-x64")
   SET(BUILD_64 ON)
   SET(BREW OFF)
   SET(PORT OFF)
-  SET(CMAKE_OSX_SYSROOT "@sdk@/MacOSX10.11.sdk/")
+  SET(CMAKE_OSX_SYSROOT "@prefix@/native/SDK/")
   SET(CMAKE_OSX_DEPLOYMENT_TARGET "10.08")
   SET(CMAKE_CXX_STANDARD 14)
-  SET(CMAKE_OSX_ARCHITECTURES "x86_64")
   SET(LLVM_ENABLE_PIC OFF)
   SET(LLVM_ENABLE_PIE OFF)
 elseif(CMAKE_SYSTEM_NAME STREQUAL "Android")
@@ -126,7 +139,7 @@ elseif(ARCHITECTURE STREQUAL "aarch64")
   set(ARM_ID "armv8-a")
   if(ANDROID)
     set(BUILD_TAG "android-armv8")
-  else()
+  elseif(CMAKE_SYSTEM_NAME STREQUAL "Linux")
     set(BUILD_TAG "linux-armv8")
   endif()
   set(BUILD_64 ON)