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5.5 merge

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This commit is contained in:
Sergei Golubchik 2014-02-01 00:54:03 +01:00
commit 59d9d08e2b
304 changed files with 12471 additions and 940 deletions
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75
CMakeLists.txt
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@ -175,6 +175,81 @@ MARK_AS_ADVANCED(CYBOZU BACKUP_TEST WITHOUT_SERVER DISABLE_SHARED)
OPTION(NOT_FOR_DISTRIBUTION "Allow linking with GPLv2-incompatible system libraries. Only set it you never plan to distribute the resulting binaries" OFF)
include(CheckCSourceCompiles)
include(CheckCXXSourceCompiles)
# We need some extra FAIL_REGEX patterns
# Note that CHECK_C_SOURCE_COMPILES is a misnomer, it will also link.
MACRO (MY_CHECK_C_COMPILER_FLAG FLAG RESULT)
SET(SAVE_CMAKE_REQUIRED_FLAGS "${CMAKE_REQUIRED_FLAGS}")
SET(CMAKE_REQUIRED_FLAGS "${CMAKE_REQUIRED_FLAGS} ${FLAG}")
CHECK_C_SOURCE_COMPILES("int main(void) { return 0; }" ${RESULT}
FAIL_REGEX "argument unused during compilation"
FAIL_REGEX "unsupported .*option"
FAIL_REGEX "unknown .*option"
FAIL_REGEX "unrecognized .*option"
FAIL_REGEX "ignoring unknown option"
FAIL_REGEX "[Ww]arning: [Oo]ption"
)
SET(CMAKE_REQUIRED_FLAGS "${SAVE_CMAKE_REQUIRED_FLAGS}")
ENDMACRO()
MACRO (MY_CHECK_CXX_COMPILER_FLAG FLAG RESULT)
SET(SAVE_CMAKE_REQUIRED_FLAGS "${CMAKE_REQUIRED_FLAGS}")
SET(CMAKE_REQUIRED_FLAGS "${CMAKE_REQUIRED_FLAGS} ${FLAG}")
CHECK_CXX_SOURCE_COMPILES("int main(void) { return 0; }" ${RESULT}
FAIL_REGEX "argument unused during compilation"
FAIL_REGEX "unsupported .*option"
FAIL_REGEX "unknown .*option"
FAIL_REGEX "unrecognized .*option"
FAIL_REGEX "ignoring unknown option"
FAIL_REGEX "[Ww]arning: [Oo]ption"
)
SET(CMAKE_REQUIRED_FLAGS "${SAVE_CMAKE_REQUIRED_FLAGS}")
ENDMACRO()
OPTION(WITH_ASAN "Enable address sanitizer" OFF)
IF (WITH_ASAN)
# gcc 4.8.1 and new versions of clang
MY_CHECK_C_COMPILER_FLAG("-fsanitize=address" HAVE_C_FSANITIZE)
MY_CHECK_CXX_COMPILER_FLAG("-fsanitize=address" HAVE_CXX_FSANITIZE)
IF(HAVE_C_FSANITIZE AND HAVE_CXX_FSANITIZE)
# We switch on basic optimization also for debug builds.
# With optimization we may get some warnings, so we switch off -Werror
SET(CMAKE_C_FLAGS_DEBUG
"${CMAKE_C_FLAGS_DEBUG} -fsanitize=address -O1 -Wno-error -fPIC")
SET(CMAKE_C_FLAGS_RELWITHDEBINFO
"${CMAKE_C_FLAGS_RELWITHDEBINFO} -fsanitize=address -fPIC")
SET(CMAKE_CXX_FLAGS_DEBUG
"${CMAKE_CXX_FLAGS_DEBUG} -fsanitize=address -O1 -Wno-error -fPIC")
SET(CMAKE_CXX_FLAGS_RELWITHDEBINFO
"${CMAKE_CXX_FLAGS_RELWITHDEBINFO} -fsanitize=address -fPIC")
SET(WITH_ASAN_OK 1)
ELSE()
# older versions of clang
MY_CHECK_C_COMPILER_FLAG("-faddress-sanitizer" HAVE_C_FADDRESS)
MY_CHECK_CXX_COMPILER_FLAG("-faddress-sanitizer" HAVE_CXX_FFADDRESS)
IF(HAVE_C_FADDRESS AND HAVE_CXX_FFADDRESS)
# We switch on basic optimization also for debug builds.
SET(CMAKE_C_FLAGS_DEBUG
"${CMAKE_C_FLAGS_DEBUG} -faddress-sanitizer -O1 -fPIC")
SET(CMAKE_C_FLAGS_RELWITHDEBINFO
"${CMAKE_C_FLAGS_RELWITHDEBINFO} -faddress-sanitizer -fPIC")
SET(CMAKE_CXX_FLAGS_DEBUG
"${CMAKE_CXX_FLAGS_DEBUG} -faddress-sanitizer -O1 -fPIC")
SET(CMAKE_CXX_FLAGS_RELWITHDEBINFO
"${CMAKE_CXX_FLAGS_RELWITHDEBINFO} -faddress-sanitizer -fPIC")
SET(WITH_ASAN_OK 1)
ENDIF()
ENDIF()
IF(NOT WITH_ASAN_OK)
MESSAGE(FATAL_ERROR "Do not know how to enable address sanitizer")
ENDIF()
ENDIF()
OPTION(ENABLE_DEBUG_SYNC "Enable debug sync (debug builds only)" ON)
IF(ENABLE_DEBUG_SYNC)
SET(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -DENABLED_DEBUG_SYNC")