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Make -Werror disabling file only

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Ad fix a load of warnings
This commit is contained in:
tycho
2015-05-19 19:32:10 +01:00
parent 480052c058
commit 77f1f58c0a
63 changed files with 201 additions and 96 deletions
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34
SetFlags.cmake
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@@ -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()