Commit 09b208c5 authored by Jouni Paulus's avatar Jouni Paulus
Browse files

added C flag -fft-contract=off to disable floating point operation contraction... 

added C flag -fft-contract=off to disable floating point operation contraction causing wrong behaviour on some platforms
parent 5924d993

CMakeLists.txt

+1 −0
Original line number Diff line number Diff line
@@ -57,6 +57,7 @@ if(UNIX) 
    set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -m64")

  endif()

  # C compiler flags

  set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -ffp-contract=off")  # disable floating point operation contraction

  set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -pedantic -Wcast-qual -Wall -W -Wextra -Wno-long-long")

  set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wpointer-arith -Wstrict-prototypes -Wmissing-prototypes")

  set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Werror-implicit-function-declaration -Wno-unused-parameter")