Fix TBB and Clang compiler issue

OpenXRay · Sep 24, 2018 · 913f619 · 913f619
1 parent b1aaba6
commit 913f619
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/cmake/FindTBB.cmake b/cmake/FindTBB.cmake
@@ -98,6 +98,13 @@ if (UNIX)
     # has itanium/*
     set(_TBB_COMPILER ${TBB_COMPILER})
     set(_TBB_ARCHITECTURE ${TBB_ARCHITECTURE})
+
+    # Fix for clang compiler
+    # https://www.threadingbuildingblocks.org/docs/help/reference/appendices/known_issues/linux_os.html
+    if ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")
+      string(REPLACE "." "0" TBB_USE_GLIBCXX_VERSION ${CMAKE_CXX_COMPILER_VERSION})
+      add_definitions(-DTBB_USE_GLIBCXX_VERSION=${TBB_USE_GLIBCXX_VERSION})
+    endif()
   endif (APPLE)
 endif (UNIX)