gpt4all/common/common.cmake
Jared Van Bortel 8e3108fe1f
Establish basic compiler warnings, and fix a few style issues (#3039)
Signed-off-by: Jared Van Bortel <jared@nomic.ai>
2024-10-09 09:11:50 -04:00

45 lines
1.2 KiB
CMake

function(gpt4all_add_warning_options target)
if (MSVC)
return()
endif()
target_compile_options("${target}" PRIVATE
# base options
-Wall
-Wextra
# extra options
-Wcast-align
-Wextra-semi
-Wformat=2
-Wmissing-include-dirs
-Wnull-dereference
-Wstrict-overflow=2
-Wvla
# errors
-Werror=format-security
-Werror=init-self
-Werror=pointer-arith
-Werror=undef
# disabled warnings
-Wno-sign-compare
-Wno-unused-parameter
-Wno-unused-function
-Wno-unused-variable
)
if (CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
target_compile_options("${target}" PRIVATE
-Wduplicated-branches
-Wduplicated-cond
-Wlogical-op
-Wno-reorder
-Wno-null-dereference
)
elseif (CMAKE_CXX_COMPILER_ID MATCHES "^(Apple)?Clang$")
target_compile_options("${target}" PRIVATE
-Wunreachable-code-break
-Wunreachable-code-return
-Werror=pointer-integer-compare
-Wno-reorder-ctor
)
endif()
endfunction()