diff options
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 194 |
1 files changed, 29 insertions, 165 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 4ddd34db3..9a860920c 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -1,102 +1,33 @@ - cmake_minimum_required (VERSION 2.6) # Without this, the MSVC variable isn't defined for MSVC builds ( http://www.cmake.org/pipermail/cmake/2011-November/047130.html ) enable_language(CXX C) -macro (add_flags_lnk FLAGS) - set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${FLAGS}") - set(CMAKE_EXE_LINKER_FLAGS_DEBUG "${CMAKE_EXE_LINKER_FLAGS_DEBUG} ${FLAGS}") - set(CMAKE_EXE_LINKER_FLAGS_RELEASE "${CMAKE_EXE_LINKER_FLAGS_RELEASE} ${FLAGS}") - set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} ${FLAGS}") - set(CMAKE_SHARED_LINKER_FLAGS_DEBUG "${CMAKE_SHARED_LINKER_FLAGS_DEBUG} ${FLAGS}") - set(CMAKE_SHARED_LINKER_FLAGS_RELEASE "${CMAKE_SHARED_LINKER_FLAGS_RELEASE} ${FLAGS}") - set(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} ${FLAGS}") - set(CMAKE_MODULE_LINKER_FLAGS_DEBUG "${CMAKE_MODULE_LINKER_FLAGS_DEBUG} ${FLAGS}") - set(CMAKE_MODULE_LINKER_FLAGS_RELEASE "${CMAKE_MODULE_LINKER_FLAGS_RELEASE} ${FLAGS}") -endmacro() - -macro(add_flags_cxx FLAGS) - set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${FLAGS}") - set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${FLAGS}") - set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} ${FLAGS}") - set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} ${FLAGS}") - set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} ${FLAGS}") - set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} ${FLAGS}") -endmacro() - -# Add the preprocessor macros used for distinguishing between debug and release builds (CMake does this automatically for MSVC): -if (NOT MSVC) - set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -D_DEBUG") - set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -D_DEBUG") - set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -DNDEBUG") - set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} -DNDEBUG") -endif() - -if(MSVC) - # Make build use multiple threads under MSVC: - add_flags_cxx("/MP") - - # Make release builds use link-time code generation: - set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} /GL") - set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} /GL") - set(CMAKE_EXE_LINKER_FLAGS_RELEASE "${CMAKE_EXE_LINKER_FLAGS_RELEASE} /LTCG") - set(CMAKE_SHARED_LINKER_FLAGS_RELEASE "${CMAKE_SHARED_LINKER_FLAGS_RELEASE} /LTCG") - set(CMAKE_MODULE_LINKER_FLAGS_RELEASE "${CMAKE_MODULE_LINKER_FLAGS_RELEASE} /LTCG") -elseif(APPLE) - #on os x clang adds pthread for us but we need to add it for gcc - if (NOT "${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang") - add_flags_cxx("-pthread") - add_flags_cxx("-std=c++11") - endif() -else() - # Let gcc / clang know that we're compiling a multi-threaded app: - add_flags_cxx("-pthread") +# These env variables are used for configuring Travis CI builds. +# See https://github.com/mc-server/MCServer/pull/767 +if(DEFINED ENV{TRAVIS_MCSERVER_BUILD_TYPE}) + message("Setting build type to $ENV{TRAVIS_MCSERVER_BUILD_TYPE}") + set(CMAKE_BUILD_TYPE $ENV{TRAVIS_MCSERVER_BUILD_TYPE}) endif() - -# Allow for a forced 32-bit build under 64-bit OS: -if (FORCE_32) - add_flags_cxx("-m32") - add_flags_lnk("-m32") +if(DEFINED ENV{TRAVIS_MCSERVER_FORCE32}) + set(FORCE32 $ENV{TRAVIS_MCSERVER_FORCE32}) endif() - -# Have the compiler generate code specifically targeted at the current machine on Linux -if(LINUX AND NOT CROSSCOMPILE) - add_flags_cxx("-march=native") -endif() - - -# Use static CRT in MSVC builds: -if (MSVC) - string(REPLACE "/MD" "/MT" CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE}") - string(REPLACE "/MD" "/MT" CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE}") - string(REPLACE "/MDd" "/MTd" CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG}") - string(REPLACE "/MDd" "/MTd" CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG}") -endif() - - -# Set lower warnings-level for the libraries: -if (MSVC) - # Remove /W3 from command line -- cannot just cancel it later with /w like in unix, MSVC produces a D9025 warning (option1 overriden by option2) - string(REPLACE "/W3" "" CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE}") - string(REPLACE "/W3" "" CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE}") - string(REPLACE "/W3" "" CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG}") - string(REPLACE "/W3" "" CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG}") -else() - set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -w") - set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} -w") - set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -w") - set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -w") +# This has to be done before any flags have been set up. +if(${BUILD_TOOLS}) + add_subdirectory(Tools/MCADefrag/) + add_subdirectory(Tools/ProtoProxy/) endif() - -# Under clang, we need to disable ASM support in CryptoPP: -if ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang") - add_definitions(-DCRYPTOPP_DISABLE_ASM) +if(${BUILD_UNSTABLE_TOOLS}) + add_subdirectory(Tools/GeneratorPerformanceTest/) endif() +include(SetFlags.cmake) +set_flags() +set_lib_flags() +enable_profile() # Under Windows, we need Lua as DLL; on *nix we need it linked statically: if (WIN32) @@ -104,86 +35,23 @@ if (WIN32) endif() -# On Unix we use two dynamic loading libraries dl and ltdl. -# Preference is for dl on unknown systems as it is specified in POSIX -# the dynamic loader is used by lua and sqllite. -if (UNIX) - if(${CMAKE_SYSTEM_NAME} STREQUAL "FreeBSD") - set(DYNAMIC_LOADER ltdl) - else() - set(DYNAMIC_LOADER dl) - endif() -endif() - - # The Expat library is linked in statically, make the source files aware of that: add_definitions(-DXML_STATIC) - -# Declare the flags used for profiling builds: -if (MSVC) - set (CXX_PROFILING "") - set (LNK_PROFILING "/PROFILE") -else() - set (CXX_PROFILING "-pg") - set (LNK_PROFILING "-pg") +# Self Test Mode enables extra checks at startup +if(${SELF_TEST}) + add_definitions(-DSELF_TEST) endif() -# Declare the profiling configurations: -SET(CMAKE_CXX_FLAGS_DEBUGPROFILE - "${CMAKE_CXX_FLAGS_DEBUG} ${PCXX_ROFILING}" - CACHE STRING "Flags used by the C++ compiler during profile builds." - FORCE ) -SET(CMAKE_C_FLAGS_DEBUGPROFILE - "${CMAKE_C_FLAGS_DEBUG} ${CXX_PROFILING}" - CACHE STRING "Flags used by the C compiler during profile builds." - FORCE ) -SET(CMAKE_EXE_LINKER_FLAGS_DEBUGPROFILE - "${CMAKE_EXE_LINKER_FLAGS_DEBUG} ${LNK_PROFILING}" - CACHE STRING "Flags used for linking binaries during profile builds." - FORCE ) -SET(CMAKE_SHARED_LINKER_FLAGS_DEBUGPROFILE - "${CMAKE_SHARED_LINKER_FLAGS_DEBUG} ${LNK_PROFILING}" - CACHE STRING "Flags used by the shared libraries linker during profile builds." - FORCE ) -MARK_AS_ADVANCED( - CMAKE_CXX_FLAGS_DEBUGPROFILE - CMAKE_C_FLAGS_DEBUGPROFILE - CMAKE_EXE_LINKER_FLAGS_DEBUGPROFILE - CMAKE_SHARED_LINKER_FLAGS_DEBUGPROFILE ) - -SET(CMAKE_CXX_FLAGS_RELEASEPROFILE - "${CMAKE_CXX_FLAGS_RELEASE} ${CXX_PROFILING}" - CACHE STRING "Flags used by the C++ compiler during profile builds." - FORCE ) -SET(CMAKE_C_FLAGS_RELEASEPROFILE - "${CMAKE_C_FLAGS_RELEASE} ${CXX_PROFILING}" - CACHE STRING "Flags used by the C compiler during profile builds." - FORCE ) -SET(CMAKE_EXE_LINKER_FLAGS_RELEASEPROFILE - "${CMAKE_EXE_LINKER_FLAGS_RELEASE} ${LNK_PROFILING}" - CACHE STRING "Flags used for linking binaries during profile builds." - FORCE ) -SET(CMAKE_SHARED_LINKER_FLAGS_RELEASEPROFILE - "${CMAKE_SHARED_LINKER_FLAGS_RELEASE} ${LNK_PROFILING}" - CACHE STRING "Flags used by the shared libraries linker during profile builds." - FORCE ) -MARK_AS_ADVANCED( - CMAKE_CXX_FLAGS_RELEASEPROFILE - CMAKE_C_FLAGS_RELEASEPROFILE - CMAKE_EXE_LINKER_FLAGS_RELEASEPROFILE - CMAKE_SHARED_LINKER_FLAGS_RELEASEPROFILE ) - - -# The configuration types need to be set after their respective c/cxx/linker flags and before the project directive -set(CMAKE_CONFIGURATION_TYPES "Debug;Release;DebugProfile;ReleaseProfile" CACHE STRING "" FORCE) + + + project (MCServer) # Include all the libraries: add_subdirectory(lib/inifile/) add_subdirectory(lib/jsoncpp/) -add_subdirectory(lib/cryptopp/) add_subdirectory(lib/zlib/) add_subdirectory(lib/lua/) add_subdirectory(lib/tolua++/) @@ -192,16 +60,12 @@ add_subdirectory(lib/expat/) add_subdirectory(lib/luaexpat/) add_subdirectory(lib/md5/) -# Remove disabling the maximum warning level: -# clang does not like a command line that reads -Wall -Wextra -w -Wall -Wextra and does not output any warnings -# We do not do that for MSVC since MSVC produces an awful lot of warnings for its own STL headers; -# the important warnings are turned on using #pragma in Globals.h -if (NOT MSVC) - string(REPLACE "-w" "" CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE}") - string(REPLACE "-w" "" CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE}") - string(REPLACE "-w" "" CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG}") - string(REPLACE "-w" "" CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG}") -endif() + +# We use EXCLUDE_FROM_ALL so that only the explicit dependencies are used +# (PolarSSL also has test and example programs in their CMakeLists.txt, we don't want those) +include(lib/polarssl.cmake) + +set_exe_flags() add_subdirectory (src) |