Download a pre-built tbb

Author: Grufoony

CMakeLists.txt

@@ -133,13 +133,40 @@ endif()
 set(TBB_TEST
     OFF
     CACHE BOOL "Disable TBB tests" FORCE)
-FetchContent_Declare(
-  tbb
-  GIT_REPOSITORY https://github.com/uxlfoundation/oneTBB
-  GIT_TAG v2022.3.0)
-FetchContent_GetProperties(tbb)
-if(NOT tbb_POPULATED)
-  FetchContent_MakeAvailable(tbb)
+
+if(CMAKE_SYSTEM_NAME STREQUAL "Linux")
+  FetchContent_Declare(
+    tbb
+    URL https://github.com/uxlfoundation/oneTBB/releases/download/v2022.3.0/oneapi-tbb-2022.3.0-lin.tgz
+    DOWNLOAD_EXTRACT_TIMESTAMP true)
+  FetchContent_GetProperties(tbb)
+  if(NOT tbb_POPULATED)
+    FetchContent_Populate(tbb)
+    set(TBB_DIR ${tbb_SOURCE_DIR}/lib/cmake/tbb)
+    find_package(TBB REQUIRED)
+  endif()
+elseif(CMAKE_SYSTEM_NAME STREQUAL "Darwin")
+  FetchContent_Declare(
+    tbb
+    URL https://github.com/uxlfoundation/oneTBB/releases/download/v2022.3.0/oneapi-tbb-2022.3.0-mac.tgz
+    DOWNLOAD_EXTRACT_TIMESTAMP true)
+  FetchContent_GetProperties(tbb)
+  if(NOT tbb_POPULATED)
+    FetchContent_Populate(tbb)
+    set(TBB_DIR ${tbb_SOURCE_DIR}/lib/cmake/tbb)
+    find_package(TBB REQUIRED)
+  endif()
+elseif(WIN32)
+  FetchContent_Declare(
+    tbb
+    URL https://github.com/uxlfoundation/oneTBB/releases/download/v2022.3.0/oneapi-tbb-2022.3.0-win.tgz
+    DOWNLOAD_EXTRACT_TIMESTAMP true)
+  FetchContent_GetProperties(tbb)
+  if(NOT tbb_POPULATED)
+    FetchContent_Populate(tbb)
+    set(TBB_DIR ${tbb_SOURCE_DIR}/lib/cmake/tbb)
+    find_package(TBB REQUIRED)
+  endif()
 endif()
 
 add_library(dsf STATIC ${SOURCES})