Commit bb95b2fe authored by Jakub Klinkovský's avatar Jakub Klinkovský
Browse files

Disabled GCC's infamous 'maybe-uninitialized' warning and fixed check of Intel compiler

parent 44bb8466

CMakeLists.txt

+7 −3
Original line number Diff line number Diff line
@@ -93,9 +93,12 @@ set( CMAKE_SHARED_LINKER_FLAGS "" ) 
set( CMAKE_SHARED_LINKER_FLAGS_DEBUG "-rdynamic" )

set( CMAKE_SHARED_LINKER_FLAGS_RELEASE "" )



get_filename_component( CXX_COMPILER_NAME ${CMAKE_CXX_COMPILER} NAME )

if( CXX_COMPILER_NAME MATCHES "icpc" )

   message( "Intel compiler detected..."    )

# disable GCC's infamous "maybe-uninitialized" warning (it produces mostly false positives)

if( CMAKE_CXX_COMPILER_ID STREQUAL "GNU" )

   set( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-maybe-uninitialized" )

endif()



if( CMAKE_CXX_COMPILER_ID STREQUAL "Intel" )

   set( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DHAVE_ICPC -wd2568 -wd2571 -wd2570")

   #####

   #  Check for MIC
@@ -124,6 +127,7 @@ endif() 
#####

# Check for MPI -- poznej podle vraperu compileru -- da se testovat preklad bez MPI

#

get_filename_component( CXX_COMPILER_NAME ${CMAKE_CXX_COMPILER} NAME )

if( ${CXX_COMPILER_NAME} STREQUAL "mpicxx" )

   message( "MPI compiler detected."    )

   set( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DHAVE_MPI" )