Merge pull request #84 from ldionne/patch-1

[libcds.git] / CMakeLists.txt

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 159be5579d55624ec9ba7b0303fcafcc63b86915..9bfb74b8d5e270f7a48e08855c4c44e6c808318f 100644 (file)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -16,8 +16,10 @@ set(PROJECT_VERSION 2.3.0)
 option(WITH_TESTS "Build unit tests" OFF)
 option(WITH_TESTS_COVERAGE "Analyze test coverage using gcov (only for gcc)" OFF)
 option(WITH_BOOST_ATOMIC "Use boost atomics (only for boost >= 1.54)" OFF)
-option(WITH_ASAN "Build AddressSantinizer instrumented code" OFF)
-option(WITH_TSAN "Build ThreadSantinizer instrumented code" OFF)
+option(WITH_ASAN "Build ASan+UBSan instrumented code" OFF)
+option(WITH_TSAN "Build TSan instrumented code" OFF)
+option(ENABLE_UNIT_TEST "Enable unit test" ON)
+option(ENABLE_STRESS_TEST "Enable stress test" ON)
 set(CMAKE_TARGET_ARCHITECTURE "" CACHE string "Target build architecture")
 
 find_package(Threads)
@@ -48,17 +50,21 @@ if(WITH_BOOST_ATOMIC)
 endif(WITH_BOOST_ATOMIC)
 
 if(WITH_ASAN)
-    if(CMAKE_COMPILER_IS_GNUCXX)
-        set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -O1 -fPIC -fsanitize=address -g -fno-omit-frame-pointer -fno-optimize-sibling-calls")
-        set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -O1 -fsanitize=address -g -fno-omit-frame-pointer -fno-optimize-sibling-calls")
-        set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -fsanitize=address -pie")
+    if(CMAKE_COMPILER_IS_GNUCXX OR CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
+        set(CMAKE_CXX_FLAGS_DEBUG "-D_DEBUG")
+        set(CMAKE_CXX_FLAGS_RELEASE "-DNDEBUG")
+        set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -O1 -fPIC -fsanitize=address,undefined -g -DCDS_ADDRESS_SANITIZER_ENABLED -fno-omit-frame-pointer -fno-optimize-sibling-calls")
+        set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -O1 -fsanitize=address,undefined -g -DCDS_ASAN_ENABLED -fno-omit-frame-pointer -fno-optimize-sibling-calls")
+        set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -fsanitize=address,undefined -pie")
     else()
         message(WARNING "Compiler does not support AddressSanitizer")
     endif()
 endif(WITH_ASAN)
 
 if(WITH_TSAN)
-    if(CMAKE_COMPILER_IS_GNUCXX)
+    if(CMAKE_COMPILER_IS_GNUCXX OR CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
+        set(CMAKE_CXX_FLAGS_DEBUG "-D_DEBUG")
+        set(CMAKE_CXX_FLAGS_RELEASE "-DNDEBUG")
         set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -O1 -fPIC -fsanitize=thread -g -DCDS_THREAD_SANITIZER_ENABLED -fno-omit-frame-pointer")
         set(CMAKE_C_FLAGS "${CMAKE_CXX_FLAGS} -O1 -fPIC -fsanitize=thread -g -DCDS_THREAD_SANITIZER_ENABLED -fno-omit-frame-pointer")
         set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -fsanitize=thread -pie")
@@ -98,12 +104,29 @@ if(NOT CMAKE_BUILD_TYPE)
 endif()
 
 if(CMAKE_COMPILER_IS_GNUCXX OR CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
-    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11 -Wall -Wextra -pedantic -fno-strict-aliasing")
+    string(REGEX MATCHALL "-std=[^ ]+" cxx_std_found ${CMAKE_CXX_FLAGS} "dummy@rg")
+    if(cxx_std_found)
+        message("C++ std: ${cxx_std_found}")
+    else()
+        set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
+        message("C++ std: -std=c++11 (default)")
+    endif()
+
+    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra -pedantic -fno-strict-aliasing")
+
     if(CMAKE_TARGET_ARCHITECTURE STREQUAL "x86_64")
         set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mcx16")
         set(LIB_SUFFIX "64")
+        
+        # GCC-7: 128-bit atomics support is implemented via libatomic on amd64
+        #        see https://gcc.gnu.org/ml/gcc/2017-01/msg00167.html
+        # Maybe, it will be changed in future
+        if(CMAKE_COMPILER_IS_GNUCXX AND CMAKE_CXX_COMPILER_VERSION VERSION_GREATER "7.0.0" AND CMAKE_CXX_COMPILER_VERSION VERSION_LESS "8.0.0")
+            set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -latomic")
+        endif()
     endif()
-    if(CMAKE_COMPILER_IS_GNUCXX AND CMAKE_CXX_COMPILER_VERSION VERSION_LESS "7.0.0")
+    
+    if(CMAKE_COMPILER_IS_GNUCXX AND CMAKE_CXX_COMPILER_VERSION VERSION_LESS "8.0.0")
         #   gcc 4.8 - 6: disable noise -Wunused-local-typedefs
         set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-unused-local-typedefs")
     endif()
@@ -113,18 +136,24 @@ set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -D_DEBUG")
 
 message("Build type -- ${CMAKE_BUILD_TYPE}")
 message("Compiler version: ${CMAKE_CXX_COMPILER_ID} ${CMAKE_CXX_COMPILER_VERSION}")
+message("System: ${CMAKE_SYSTEM_NAME} version: ${CMAKE_SYSTEM_VERSION}")
 message("Target architecture: ${CMAKE_TARGET_ARCHITECTURE}")
 if(CMAKE_BUILD_TYPE STREQUAL "DEBUG")
     message("Compiler flags: ${CMAKE_CXX_FLAGS} ${CMAKE_CXX_FLAGS_DEBUG}")
 else()
     message("Compiler flags: ${CMAKE_CXX_FLAGS} ${CMAKE_CXX_FLAGS_RELEASE}")
 endif()
+message("Exe flags: ${CMAKE_EXE_LINKER_FLAGS}")
+
 if(Boost_FOUND)
     message("Boost: ${Boost_LIB_VERSION} in ${Boost_INCLUDE_DIRS}, lib ${Boost_LIBRARY_DIRS}")
 else()
     message("Boost: Using CMake-fied boost")
 endif()
 
+if(CMAKE_SYSTEM_NAME STREQUAL "AIX")
+    set(CMAKE_CXX_ARCHIVE_CREATE "<CMAKE_AR> -q -c ${CMAKE_STATIC_LINKER_FLAGS} -o <TARGET> <OBJECTS>")
+endif()
 
 include_directories(${PROJECT_SOURCE_DIR})