diff options
Diffstat (limited to 'SetFlags.cmake')
| -rw-r--r-- | SetFlags.cmake | 34 |
1 files changed, 23 insertions, 11 deletions
diff --git a/SetFlags.cmake b/SetFlags.cmake index 0d1bd99b3..b26796522 100644 --- a/SetFlags.cmake +++ b/SetFlags.cmake @@ -16,8 +16,8 @@ macro (add_flags_lnk FLAGS) endmacro() macro(add_flags_cxx FLAGS) - set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${FLAGS}") - set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${FLAGS}") + #set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${FLAGS}") + #set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${FLAGS}") set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} ${FLAGS}") set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} ${FLAGS}") set(CMAKE_CXX_FLAGS_COVERAGE "${CMAKE_CXX_FLAGS_COVERAGE} ${FLAGS}") @@ -235,7 +235,7 @@ macro(set_exe_flags) string(REPLACE "-w" "" CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG}") string(REPLACE "-w" "" CMAKE_CXX_FLAGS_COVERAGE "${CMAKE_CXX_FLAGS_COVERAGE}") string(REPLACE "-w" "" CMAKE_C_FLAGS_COVERAGE "${CMAKE_C_FLAGS_COVERAGE}") - add_flags_cxx("-Wall -Wextra -Wno-unused-parameter -Wno-error=switch") + add_flags_cxx("-Wall -Wextra -Wno-unused-parameter") # we support non-IEEE 754 fpus so can make no guarentees about error add_flags_cxx("-ffast-math") @@ -248,16 +248,10 @@ macro(set_exe_flags) # clang does not provide the __extern_always_inline macro and a part of libm depends on this when using fast-math add_flags_cxx("-D__extern_always_inline=inline") add_flags_cxx("-Werror -Weverything -Wno-c++98-compat-pedantic -Wno-string-conversion") - add_flags_cxx("-Wno-exit-time-destructors -Wno-padded") - add_flags_cxx("-Wno-error=sign-conversion -Wno-error=conversion -Wno-error=deprecated") - add_flags_cxx("-Wno-error=missing-prototypes") - add_flags_cxx("-Wno-error=shadow -Wno-error=old-style-cast -Wno-error=global-constructors") - add_flags_cxx("-Wno-error=float-equal") - add_flags_cxx("-Wno-weak-vtables -Wno-switch-enum") + add_flags_cxx("-Wno-exit-time-destructors -Wno-padded -Wno-weak-vtables") if ("${CLANG_VERSION}" VERSION_GREATER 3.0) # flags that are not present in 3.0 - add_flags_cxx("-Wno-error=covered-switch-default -Wno-error=missing-variable-declarations") - add_flags_cxx("-Wno-implicit-fallthrough -Wno-error=extra-semi") + add_flags_cxx("-Wno-implicit-fallthrough") endif() if ("${CLANG_VERSION}" VERSION_GREATER 3.1) # flags introduced in 3.2 @@ -267,3 +261,21 @@ macro(set_exe_flags) endif() endmacro() + +# if("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang") +# foreach(FILENAME ${ARGN}) +# message("downgrade_warnings for ${FILENAME}") +# set_source_files_properties(${FILENAME} PROPERTIES COMPILE_FLAGS "-Wno-error=sign-conversion -Wno-error=conversion") +# set_source_files_properties(${FILENAME} PROPERTIES COMPILE_FLAGS "-Wno-error=missing-prototypes -Wno-error=deprecated") +# set_source_files_properties(${FILENAME} PROPERTIES COMPILE_FLAGS "-Wno-error=shadow -Wno-error=old-style-cast -Wno-error=switch-enum -Wno-error=switch") +# set_source_files_properties(${FILENAME} PROPERTIES COMPILE_FLAGS "-Wno-error=float-equal -Wno-error=global-constructors") + +# if ("${CLANG_VERSION}" VERSION_GREATER 3.0) +# # flags that are not present in 3.0 +# set_source_files_properties(${FILENAME} PROPERTIES COMPILE_FLAGS "-Wno-error=covered-switch-default ") +# set_source_files_properties(${FILENAME} PROPERTIES COMPILE_FLAGS "-Wno-implicit-fallthrough -Wno-error=extra-semi") +# set_source_files_properties(${FILENAME} PROPERTIES COMPILE_FLAGS "-Wno-error=missing-variable-declarations") +# endif() +# endforeach() +# endif() + |