set(warnCXXFLAGS "")
if(enable_compile_warnings)
- set(warnCFLAGS "-fno-common -Wall -Wunused -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wcomment -Wformat -Wwrite-strings -Wno-unused-function -Wno-unused-parameter -Wno-strict-aliasing -Wno-format-nonliteral -Werror")
+ set(warnCFLAGS "-fno-common -Wall -Wunused -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wcomment -Wformat -Wwrite-strings -Wno-unused-function -Wno-unused-parameter -Wno-strict-aliasing -Wno-format-nonliteral")
if(CMAKE_COMPILER_IS_GNUCC)
set(warnCFLAGS "${warnCFLAGS} -Wclobbered -Wno-error=clobbered -Wno-unused-local-typedefs -Wno-error=attributes")
endif()
- set(warnCXXFLAGS "${warnCFLAGS} -Wall -Wextra -Wunused -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wcomment -Wformat -Wwrite-strings -Wno-unused-function -Wno-unused-parameter -Wno-strict-aliasing -Wno-format-nonliteral -Werror")
+ set(warnCXXFLAGS "${warnCFLAGS} -Wall -Wextra -Wunused -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wcomment -Wformat -Wwrite-strings -Wno-unused-function -Wno-unused-parameter -Wno-strict-aliasing -Wno-format-nonliteral")
if(CMAKE_COMPILER_IS_GNUCXX)
set(warnCXXFLAGS "${warnCXXFLAGS} -Wclobbered -Wno-error=clobbered -Wno-unused-local-typedefs -Wno-error=attributes")
endif()
set(CMAKE_JAVA_COMPILE_FLAGS "-Xlint")
endif()
+# NDEBUG gives a lot of "initialized but unused variables" errors. Don't die anyway.
+if(enable_compile_warnings AND enable_debug)
+ set(warnCFLAGS "${warnCFLAGS} -Werror")
+ set(warnCXXFLAGS "${warnCXXFLAGS} -Werror")
+endif()
+
# Activate the warnings on #if FOOBAR when FOOBAR has no value
# It breaks on FreeBSD within Boost headers, so activate this only in Pure Hardcore debug mode.
if(enable_maintainer_mode)
# Please submit a full bug report, with preprocessed source if appropriate.
# So instead, we push the support forward
- if ( (CMAKE_C_COMPILER_VERSION VERSION_GREATER "4.8")
+ if ( (CMAKE_C_COMPILER_VERSION VERSION_GREATER "4.8.5")
AND (LINKER_VERSION VERSION_GREATER "2.22"))
set(enable_lto ON)
endif()
endif()
endif()
+if(enable_address_sanitizer)
+ set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fsanitize=address -fno-omit-frame-pointer")
+ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize=address -fno-omit-frame-pointer")
+ set(CMAKE_C_LINK_FLAGS "${CMAKE_C_LINK_FLAGS} -fsanitize=address")
+ set(TESH_OPTION --enable-sanitizers)
+endif()
+
+if(enable_thread_sanitizer)
+ set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fsanitize=thread -fno-omit-frame-pointer")
+ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize=thread -fno-omit-frame-pointer")
+ set(CMAKE_C_LINK_FLAGS "${CMAKE_C_LINK_FLAGS} -fsanitize=thread")
+endif()
+
+if(enable_undefined_sanitizer)
+ set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fsanitize=undefined -fno-omit-frame-pointer")
+ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize=undefined -fno-omit-frame-pointer")
+ set(CMAKE_C_LINK_FLAGS "${CMAKE_C_LINK_FLAGS} -fsanitize=undefined")
+endif()
+
if(NOT $ENV{CFLAGS} STREQUAL "")
message(STATUS "Add CFLAGS: \"$ENV{CFLAGS}\" to CMAKE_C_FLAGS")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} $ENV{CFLAGS}")