update project version and submodules - April 2024

.github/workflows/presubmit.yml

@@ -103,7 +103,8 @@ jobs:
  name: Exercise Python examples on ${{matrix.os}}
  strategy:
  matrix:
- os: [ubuntu-latest, macos-latest]
+ #os: [ubuntu-latest, macos-latest]
+ os: [ubuntu-latest]
  runs-on: ${{ matrix.os }}
  steps:
  - uses: actions/checkout@v2
@@ -140,7 +141,8 @@ jobs:
  runs-on: ${{ matrix.os }}
  strategy:
  matrix:
- os: [ubuntu-latest, macos-latest]
+ #os: [ubuntu-latest, macos-latest]
+ os: [ubuntu-latest, macos-13]
  steps:
  - uses: actions/checkout@v2
  with:

CMakeLists.txt

@@ -17,7 +17,7 @@ cmake_minimum_required(VERSION 3.0)
 set(CMAKE_CXX_STANDARD 14)
 
 project(OpenCL-SDK
- VERSION 2023.12.14
+ VERSION 2024.05.08
  LANGUAGES
  C CXX
 )

samples/core/callback/CMakeLists.txt

@@ -20,6 +20,11 @@ file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/threads.c"
 int main(void) { thrd_sleep(&(struct timespec){.tv_nsec=1}, NULL); }
 ")
 
+file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/atomic.c"
+"#include <stdatomic.h>
+int main() { return 0; }
+")
+
 # Signature can be modernized at CMake version 3.25
 try_compile(
  HAS_C11_THREADS
@@ -29,7 +34,21 @@ try_compile(
  C_STANDARD_REQUIRED ON
 )
 
-if (HAS_C11_THREADS)
+try_compile(
+ HAS_C11_ATOMICS
+ "${CMAKE_CURRENT_BINARY_DIR}"
+ SOURCES "${CMAKE_CURRENT_BINARY_DIR}/atomic.c"
+ C_STANDARD 11
+ C_STANDARD_REQUIRED ON
+)
+
+if (NOT HAS_C11_THREADS)
+ message(WARNING
+ "Skipping callback sample, C11 standard threads are not supported with the current toolset")
+elseif (NOT HAS_C11_ATOMICS)
+ message(WARNING
+ "Skipping callback sample, C11 standard atomics are not supported with the current toolset")
+else()
  add_sample(
  TEST
  TARGET callback
@@ -38,9 +57,6 @@ if (HAS_C11_THREADS)
  KERNELS reaction_diffusion.cl)
  target_link_libraries(callback PRIVATE
  $<TARGET_NAME_IF_EXISTS:Threads::Threads>)
-else()
- message(WARNING
- "Skipping callback sample, C11 standard threads are not supported with the current toolset")
 endif()
 
 add_sample(