remove an old windows cruft

[simgrid.git] / CMakeLists.txt

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 9c1da7a..ba98962 100644 (file)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -4,15 +4,15 @@ set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${CMAKE_HOME_DIRECTORY}/tools/cmake/M
 
 project(SimGrid C CXX)
 
+## Save compiler flags preset with environment variables CFLAGS or CXXFLAGS;
+## they will used within smpicc, smpicxx.
+## Do it early so that we get their genuine values. The same will be done later for Fortran.
+set(SMPI_C_FLAGS "${CMAKE_C_FLAGS}")
+set(SMPI_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
+
 #-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#
 #     Check for the compiler        #
 #-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#
-
-### Need to set rc ccompiler before enable language
-if(WIN32)
-  SET(CMAKE_RC_COMPILER "windres")
-endif()
-
 ## 
 ## Check the C/C++ standard that we need
 ##   See also tools/cmake/Flags.cmake that sets our paranoid warning flags
@@ -22,7 +22,6 @@ CHECK_C_COMPILER_FLAG(-fstack-cleaner HAVE_C_STACK_CLEANER)
 ## Request full debugging flags
 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -g3")
 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -g3")
-set(CMAKE_Fortran_FLAGS "${CMAKE_Fortran_FLAGS} -g")
 
 if (CMAKE_COMPILER_IS_GNUCC)    
   if (CMAKE_CXX_COMPILER_VERSION VERSION_LESS "4.7")
@@ -80,6 +79,10 @@ if ((NOT DEFINED enable_smpi) OR enable_smpi)
       set(SMPI_Fortran_LIBS "")
       set(SMPI_FLANG 1)
     endif()
+    set(SMPI_Fortran_FLAGS "${SMPI_Fortran_FLAGS} ${CMAKE_Fortran_FLAGS}")
+
+    ## Request debugging flags for Fortran too
+    set(CMAKE_Fortran_FLAGS "${CMAKE_Fortran_FLAGS} -g")
 
     set(SMPI_FORTRAN 1)
   endif(CMAKE_Fortran_COMPILER)
@@ -92,8 +95,7 @@ endif()
 
 set(SIMGRID_VERSION_MAJOR "3")
 set(SIMGRID_VERSION_MINOR "22")
-set(SIMGRID_VERSION_PATCH "90")
-set(SIMGRID_VERSION_EXTRA "-DEVEL") # Extra words to add to version string (e.g. -rc1)
+set(SIMGRID_VERSION_PATCH "5") # odd => git branch; even => stable release or released snapshot
 
 set(SIMGRID_VERSION_DATE  "2019") # Year for copyright information
 
@@ -205,11 +207,14 @@ include(CheckLibraryExists)
 include(CheckSymbolExists)
 
 set(HAVE_GRAPHVIZ 0)
-include(FindGraphviz)
-
 set(SIMGRID_HAVE_LUA 0)
-if(enable_lua)
-  include(FindLuaSimgrid)
+if(minimal-bindings)
+  message(STATUS "Don't even look for graphviz nor lua, as we build minimal binding libraries.")
+else()
+  include(FindGraphviz)
+  if(enable_lua)
+    include(FindLuaSimgrid)
+  endif()
 endif()
 
 set(SIMGRID_HAVE_NS3 0)
@@ -255,8 +260,8 @@ set(_Boost_STACKTRACE_HEADERS           "boost/stacktrace.hpp")
 set(_Boost_STACKTRACE_BACKTRACE_HEADERS "boost/stacktrace.hpp")
 set(_Boost_STACKTRACE_ADDR2LINE_HEADERS "boost/stacktrace.hpp")
 
-if(minimal_java) # When we want a minimal jarfile, don't even search for boost optional components
-  message(STATUS "Don't even look for boost optional components, as we build a minimal jar file")
+if(minimal-bindings) # When we want a minimal jarfile, don't even search for boost optional components
+  message(STATUS "Don't even look for boost optional components, as we build minimal binding libraries.")
 else()
   find_package(Boost 1.59 COMPONENTS context stacktrace_backtrace stacktrace_addr2line)
   set(Boost_FOUND 1) # These components are optionals
@@ -365,10 +370,10 @@ else()
   SET(SIMGRID_HAVE_MALLOCATOR 0)
 endif()
 
-if (minimal_java)
-  message(STATUS "Don't look for libunwind as we build a minimal jar file.")
+if (minimal-bindings)
+  message(STATUS "Don't look for libunwind as we build minimal binding libraries.")
   if(enable_model-checking)
-    message(FATAL_ERROR "You cannot enable model-checking and minimal_java at the same time.")
+    message(FATAL_ERROR "You cannot enable model-checking and minimal-bindings at the same time.")
   endif()
 else()
   include(FindLibunwind)
@@ -783,7 +788,7 @@ if((NOT DEFINED enable_python) OR enable_python)
       find_package(PythonLibsNew ${PYBIND11_PYTHON_VERSION} REQUIRED)
 
     else()
-      find_package(pybind11 2.2.0)
+      find_package(pybind11 CONFIG)
     endif()
 
     if(NOT PYTHONLIBS_FOUND)