tbb 2021.10.0 builds without using swapcontext, but we can just enable it again
and link libucontext
--
diff --git a/cmake/compilers/GNU.cmake b/cmake/compilers/GNU.cmake
index b60172c..98eb9f2 100644
--- a/cmake/compilers/GNU.cmake
+++ b/cmake/compilers/GNU.cmake
@@ -41,7 +41,7 @@ if (CMAKE_SYSTEM_PROCESSOR MATCHES "(AMD64|amd64|i.86|x86)")
 endif()
 
 if (NOT MINGW)
-    set(TBB_COMMON_LINK_LIBS dl)
+    set(TBB_COMMON_LINK_LIBS dl ucontext)
 endif()
 
 # Ignore -Werror set through add_compile_options() or added to CMAKE_CXX_FLAGS if TBB_STRICT is disabled.
diff --git a/include/oneapi/tbb/detail/_config.h b/include/oneapi/tbb/detail/_config.h
index ad9f0f3..31e7de7 100644
--- a/include/oneapi/tbb/detail/_config.h
+++ b/include/oneapi/tbb/detail/_config.h
@@ -274,7 +274,7 @@
     #define __TBB_CPP20_COMPARISONS_PRESENT 0
 #endif
 
-#define __TBB_RESUMABLE_TASKS                           (!__TBB_WIN8UI_SUPPORT && !__ANDROID__ && !__QNXNTO__ && (!__linux__ || __GLIBC__))
+#define __TBB_RESUMABLE_TASKS                           (!__TBB_WIN8UI_SUPPORT && !__ANDROID__ && !__QNXNTO__ && (__linux__))
 
 /* This macro marks incomplete code or comments describing ideas which are considered for the future.
  * See also for plain comment with TODO and FIXME marks for small improvement opportunities.