diff options
author | Vsevolod Stakhov <vsevolod@highsecure.ru> | 2019-11-18 13:01:36 +0000 |
---|---|---|
committer | Vsevolod Stakhov <vsevolod@highsecure.ru> | 2019-11-18 13:01:36 +0000 |
commit | 7f482c08cef8b8e7817d2154ee46aa2569f28e30 (patch) | |
tree | ba913fe7cf6cf4abe36b681364d0ea4eb676749d /cmake/CompilerWarnings.cmake | |
parent | 617c1bd77dfb532fe47bd27e58a1202d744b0af1 (diff) | |
download | rspamd-7f482c08cef8b8e7817d2154ee46aa2569f28e30.tar.gz rspamd-7f482c08cef8b8e7817d2154ee46aa2569f28e30.zip |
[Rework] Make cmake structure more modular
Diffstat (limited to 'cmake/CompilerWarnings.cmake')
-rw-r--r-- | cmake/CompilerWarnings.cmake | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/cmake/CompilerWarnings.cmake b/cmake/CompilerWarnings.cmake new file mode 100644 index 000000000..a9797f539 --- /dev/null +++ b/cmake/CompilerWarnings.cmake @@ -0,0 +1,72 @@ +CHECK_C_COMPILER_FLAG(-Wall SUPPORT_WALL) +CHECK_C_COMPILER_FLAG(-W SUPPORT_W) +CHECK_C_COMPILER_FLAG(-Wpointer-arith SUPPORT_WPOINTER) +CHECK_C_COMPILER_FLAG(-Wno-unused-parameter SUPPORT_WPARAM) +CHECK_C_COMPILER_FLAG(-Wno-unused-function SUPPORT_WFUNCTION) +CHECK_C_COMPILER_FLAG(-Wno-strict-aliasing SUPPORT_WSTRICT_ALIASING) +CHECK_C_COMPILER_FLAG(-Wunused-variable SUPPORT_WUNUSED_VAR) +CHECK_C_COMPILER_FLAG(-Wno-pointer-sign SUPPORT_WPOINTER_SIGN) +CHECK_C_COMPILER_FLAG(-Wno-sign-compare SUPPORT_WSIGN_COMPARE) +CHECK_C_COMPILER_FLAG(-Wstrict-prototypes SUPPORT_WSTRICT_PROTOTYPES) +CHECK_C_COMPILER_FLAG(-pedantic SUPPORT_PEDANTIC_FLAG) +CHECK_C_COMPILER_FLAG(-Wno-unused-const-variable SUPPORT_WNO_UNUSED_CONST) +# GCC 6 specific +CHECK_C_COMPILER_FLAG(-Wnull-dereference SUPPORT_WNULL_DEREFERENCE) +CHECK_C_COMPILER_FLAG(-Wduplicated-cond SUPPORT_WDUPLICATED_COND) +# GCC 7 specific +CHECK_C_COMPILER_FLAG(-Wimplicit-fallthrough SUPPORT_WIMPLICIT_FALLTHROUGH) + +IF(SUPPORT_W) + ADD_COMPILE_OPTIONS("-W") +ENDIF(SUPPORT_W) +IF(SUPPORT_WALL) + ADD_COMPILE_OPTIONS("-Wall") +ENDIF(SUPPORT_WALL) +IF(SUPPORT_WPOINTER) + ADD_COMPILE_OPTIONS("-Wpointer-arith") +ENDIF(SUPPORT_WPOINTER) +IF(SUPPORT_WPARAM) + ADD_COMPILE_OPTIONS("-Wno-unused-parameter") +ENDIF(SUPPORT_WPARAM) +IF(SUPPORT_WFUNCTION) + ADD_COMPILE_OPTIONS("-Wno-unused-function") +ENDIF(SUPPORT_WFUNCTION) +IF(SUPPORT_WUNUSED_VAR) + ADD_COMPILE_OPTIONS("-Wunused-variable") +ENDIF(SUPPORT_WUNUSED_VAR) +IF(SUPPORT_WPOINTER_SIGN) + ADD_COMPILE_OPTIONS("-Wno-pointer-sign") +ENDIF(SUPPORT_WPOINTER_SIGN) +IF(SUPPORT_WSTRICT_PROTOTYPES) + ADD_COMPILE_OPTIONS("-Wstrict-prototypes") +ENDIF(SUPPORT_WSTRICT_PROTOTYPES) +IF(SUPPORT_WSTRICT_ALIASING) + ADD_COMPILE_OPTIONS("-Wno-strict-aliasing") + ADD_COMPILE_OPTIONS("-fno-strict-aliasing") +ENDIF(SUPPORT_WSTRICT_ALIASING) +#IF(SUPPORT_PEDANTIC_FLAG) +# SET(CMAKE_C_WARN_FLAGS "${CMAKE_C_WARN_FLAGS} -pedantic") +#ENDIF(SUPPORT_PEDANTIC_FLAG) +IF(SUPPORT_WNULL_DEREFERENCE) + ADD_COMPILE_OPTIONS("-Wnull-dereference") +ENDIF() +IF(SUPPORT_WDUPLICATED_COND) + ADD_COMPILE_OPTIONS("-Wduplicated-cond") +ENDIF() +IF(SUPPORT_WLOGICAL_OP) + ADD_COMPILE_OPTIONS("-Wlogical-op") +ENDIF() +IF(SUPPORT_WNO_UNUSED_CONST) + ADD_COMPILE_OPTIONS("-Wno-unused-const-variable") +ENDIF() +IF(SUPPORT_WSIGN_COMPARE) + ADD_COMPILE_OPTIONS("-Wno-sign-compare") +ENDIF() +IF(SUPPORT_WIMPLICIT_FALLTHROUGH) + ADD_COMPILE_OPTIONS("-Wno-implicit-fallthrough") +ENDIF(SUPPORT_WIMPLICIT_FALLTHROUGH) + +CHECK_C_COMPILER_FLAG(-fPIC SUPPORT_FPIC) +IF(SUPPORT_FPIC) + ADD_COMPILE_OPTIONS("-fPIC") +ENDIF(SUPPORT_FPIC)
\ No newline at end of file |