[travis] Try to improve running time with parallel executions.

[simgrid.git] / CMakeLists.txt

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 02a0859d10a46b1fdef40321da861773c9e256e9..c03d4e152822a2cfb569d52e82848e02c1df4b1f 100644 (file)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -849,14 +849,16 @@ endif()
 
 # Python binding, generated with pybind11
 set(PYBIND11_CPP_STANDARD -std=c++11)
-find_package(pybind11)
+find_package(pybind11 2.2.0)
+if(NOT PYTHONLIBS_FOUND)
+  set(pybind11_FOUND OFF)
+endif()
 option(enable_python "Whether the Python bindings are activated." ${pybind11_FOUND}) # ON by default if dependencies are met
 
 if(enable_python)
   if(pybind11_FOUND)
     pybind11_add_module(simgrid_python src/bindings/python/simgrid_python.cpp)
-    set_source_files_properties(src/bindings/python/simgrid_python.cpp PROPERTIES COMPILE_FLAGS -Wno-attributes)
-    set_source_files_properties(src/bindings/python/simgrid_python.cpp PROPERTIES COMPILE_FLAGS -std=gnu++14)
+    set_source_files_properties(src/bindings/python/simgrid_python.cpp PROPERTIES COMPILE_FLAGS -std=c++14)
     target_link_libraries(simgrid_python PUBLIC simgrid)
     set_target_properties(simgrid_python PROPERTIES LIBRARY_OUTPUT_NAME simgrid)
   else()