X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/7820e0e1436e6b1c4968e2bb7653285a5a11b0bc..54619b8b26db4a3a50596f07f233078b9e2adcab:/tools/cmake/GCCFlags.cmake

diff --git a/tools/cmake/GCCFlags.cmake b/tools/cmake/GCCFlags.cmake
index d00bb4039d..2b86e58f5f 100644
--- a/tools/cmake/GCCFlags.cmake
+++ b/tools/cmake/GCCFlags.cmake
@@ -24,6 +24,13 @@ if(enable_compile_warnings)
   if(CMAKE_COMPILER_IS_GNUCC)
     set(warnCFLAGS "${warnCFLAGS} -Wclobbered -Wno-error=clobbered  -Wno-unused-local-typedefs -Wno-error=attributes")
   endif()
+  if (CMAKE_CXX_COMPILER_ID MATCHES "Intel")
+    # ignore remark  #1418: external function definition with no prior declaration
+    # 3179: deprecated conversion of string literal to char* (should be const char*)
+    # 191: type qualifier is meaningless on cast type
+    # 597: entity-kind "entity" will not be called for implicit or explicit conversions
+    set(warnCFLAGS "${warnCFLAGS} -wd1418 -wd191 -wd3179 -ww597")
+  endif()
 
   set(warnCXXFLAGS "${warnCFLAGS} -Wall -Wextra -Wunused -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wcomment -Wformat -Wwrite-strings -Wno-unused-function -Wno-unused-parameter -Wno-strict-aliasing")
   if(CMAKE_COMPILER_IS_GNUCXX AND (NOT (CMAKE_CXX_COMPILER_VERSION VERSION_LESS "5.0")))
@@ -167,6 +174,11 @@ if(enable_model-checking AND enable_compile_optimizations)
   endforeach()
 endif()
 
+if (CMAKE_C_COMPILER_ID MATCHES "Intel")
+  # honor parentheses when determining the order of expression evaluation.
+  set(optCFLAGS "${optCFLAGS} -fprotect-parens ")
+endif()
+
 if(NOT enable_debug)
   set(CMAKE_C_FLAGS "-DNDEBUG ${CMAKE_C_FLAGS}")
   set(CMAKE_CXX_FLAGS "-DNDEBUG ${CMAKE_CXX_FLAGS}")
@@ -180,6 +192,11 @@ if(CMAKE_SYSTEM_NAME MATCHES "Darwin")
   set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -D_XOPEN_SOURCE=700 -D_DARWIN_C_SOURCE")
 endif()
 
+# Avoid a failure seen with gcc 7.2.0 and ns3 3.27
+if(enable_ns3)
+  set_source_files_properties(src/surf/network_ns3.cpp PROPERTIES COMPILE_FLAGS " -Wno-unused-local-typedef")  
+endif()
+
 set(TESH_OPTION "")
 if(enable_coverage)
   find_program(GCOV_PATH gcov)