From 84bafa656bc52a87388041f443dd5e2b54e5dd5b Mon Sep 17 00:00:00 2001
From: tarcila <tarcila@users.noreply.github.com>
Date: Fri, 1 Nov 2019 16:46:49 -0400
Subject: tbb: Fix compilation on OSX (#8744)

* tbb: Fix compilation on OSX

Make sure CMake detected sysroot is correctly forwarded to TBB build
system so system headers files will be found later on.

* tbb: Version bump
---
 ports/tbb/CMakeLists.txt | 6 +++++-
 ports/tbb/CONTROL        | 2 +-
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/ports/tbb/CMakeLists.txt b/ports/tbb/CMakeLists.txt
index 7216e3474..6d41b1555 100644
--- a/ports/tbb/CMakeLists.txt
+++ b/ports/tbb/CMakeLists.txt
@@ -7,7 +7,11 @@ include(${CMAKE_CURRENT_BINARY_DIR}/src/cmake/TBBBuild.cmake REQUIRED)
 if(NOT BUILD_SHARED_LIBS)
     set(TBB_STATIC_INCLUDE extra_inc=big_iron.inc)
 endif()
-tbb_build(TBB_ROOT ${CMAKE_CURRENT_BINARY_DIR}/src MAKE_ARGS ${TBB_STATIC_INCLUDE})
+if(CMAKE_SYSTEM_NAME STREQUAL "Darwin")
+  set(FORWARD_SDK_ROOT "SDKROOT=${CMAKE_OSX_SYSROOT}")
+endif()
+
+tbb_build(TBB_ROOT ${CMAKE_CURRENT_BINARY_DIR}/src MAKE_ARGS ${TBB_STATIC_INCLUDE} ${FORWARD_SDK_ROOT})
 
 set(SUBDIR ${CMAKE_CURRENT_BINARY_DIR}/tbb_cmake_build/tbb_cmake_build_subdir)
 if(CMAKE_BUILD_TYPE STREQUAL "Release")
diff --git a/ports/tbb/CONTROL b/ports/tbb/CONTROL
index da29e4879..a51904261 100644
--- a/ports/tbb/CONTROL
+++ b/ports/tbb/CONTROL
@@ -1,4 +1,4 @@
 Source: tbb
-Version: 2019_U8-1
+Version: 2019_U8-2
 Homepage: https://github.com/01org/tbb
 Description: Intel's Threading Building Blocks.
-- 
cgit v1.2.3