X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/487f9800ac68f0dd5659ab0d5c6dc218dea9a141..b953989b8912a37ebf4b2dc526681bcef0562c5a:/CMakeLists.txt

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 34eca7855d..d1dc8d679a 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,7 +1,7 @@
 # Build the version number
 
 set(SIMGRID_VERSION_MAJOR "3")
-set(SIMGRID_VERSION_MINOR "25")
+set(SIMGRID_VERSION_MINOR "26")
 set(SIMGRID_VERSION_PATCH "1") # odd => git branch; even => stable release or released snapshot
 
 if(${SIMGRID_VERSION_PATCH} EQUAL "0")
@@ -147,7 +147,7 @@ if(CMAKE_VERSION VERSION_LESS "3.12")
   endif()
 else()
   find_package(Python3 COMPONENTS Interpreter Development)
-  if(NOT Python3_FOUND)
+  if(NOT Python3_Interpreter_FOUND)
     message(FATAL_ERROR "Please install Python (version 3 or higher) to compile SimGrid.")
   endif()
   set(PYTHON_EXECUTABLE ${Python3_EXECUTABLE})
@@ -237,6 +237,9 @@ set(SIMGRID_HAVE_NS3 0)
 if(enable_ns3)
   include(FindNS3)
   if (SIMGRID_HAVE_NS3)
+    if (NS3_VERSION VERSION_LESS "3.28")
+      message(FATAL_ERROR "SimGrid needs at least ns-3.28. Please upgrade or disable that cmake option.")
+    endif()
     set(SIMGRID_HAVE_NS3 1)
     foreach(lib core csma point-to-point internet network applications wifi)
       set(SIMGRID_DEP "${SIMGRID_DEP} -lns${NS3_VERSION}-${lib}${NS3_SUFFIX}")