summaryrefslogtreecommitdiffstats
path: root/CMakeLists.txt
blob: c053ae92d00beb026797883ddb259cec5f88e54b (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151

cmake_minimum_required (VERSION 2.6)

SET(CMAKE_CXX_FLAGS_DEBUGPROFILE
    "${CMAKE_CXX_FLAGS_DEBUG} -pg -D_DEBUG"
    CACHE STRING "Flags used by the C++ compiler during profile builds."
    FORCE )
SET(CMAKE_C_FLAGS_DEBUGPROFILE
    "${CMAKE_C_FLAGS_DEBUG} -pg -D_DEBUG"
    CACHE STRING "Flags used by the C compiler during profile builds."
    FORCE )
SET(CMAKE_EXE_LINKER_FLAGS_DEBUGPROFILE
    "${CMAKE_EXE_LINKER_FLAGS_DEBUG} -pg"
    CACHE STRING "Flags used for linking binaries during profile builds."
    FORCE )
SET(CMAKE_SHARED_LINKER_FLAGS_DEBUGPROFILE
    "${CMAKE_SHARED_LINKER_FLAGS_DEBUG} -pg"
    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
    "${CMAKE_CXX_FLAGS_DEBUG} -pg -DNDEBUG"
    CACHE STRING "Flags used by the C++ compiler during profile builds."
    FORCE )
SET(CMAKE_C_FLAGS_RELEASEPROFILE
    "${CMAKE_C_FLAGS_DEBUG} -pg -DNDEBUG"
    CACHE STRING "Flags used by the C compiler during profile builds."
    FORCE )
SET(CMAKE_EXE_LINKER_FLAGS_RELEASEPROFILE
    "${CMAKE_EXE_LINKER_FLAGS_DEBUG} -pg"
    CACHE STRING "Flags used for linking binaries during profile builds."
    FORCE )
SET(CMAKE_SHARED_LINKER_FLAGS_RELEASEPROFILE
    "${CMAKE_SHARED_LINKER_FLAGS_DEBUG} -pg"
    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 )

set(CMAKE_CONFIGURATION_TYPES "Debug;Release;DebugProfile;ReleaseProfile" CACHE STRING "" FORCE)
project (MCServer)

macro(add_flags 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}   ${FLAGS}")
	set(CMAKE_CXX_FLAGS_PROFILE "${CMAKE_CXX_FLAGS_PROFILE} ${FLAGS}")
	set(CMAKE_C_FLAGS_PROFILE   "${CMAKE_C_FLAGS_PROFILE}   ${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("/MP")
else()
	# Let gcc / clang know that we're compiling a multi-threaded app:
	add_flags("-pthread")
endif()

# Allow for a forced 32-bit build under 32-bit OS:
if (FORCE_32)
	add_flags(-m32)
	set(CMAKE_EXE_LINKER_FLAGS            "${CMAKE_EXE_LINKER_FLAGS}            -m32")
	set(CMAKE_EXE_LINKER_FLAGS_DEBUG      "${CMAKE_EXE_LINKER_FLAGS_DEBUG}      -m32")
	set(CMAKE_EXE_LINKER_FLAGS_RELEASE    "${CMAKE_EXE_LINKER_FLAGS_RELEASE}    -m32")
	set(CMAKE_EXE_LINKER_FLAGS_PROFILE    "${CMAKE_EXE_LINKER_FLAGS_PROFILE}    -m32")
	set(CMAKE_SHARED_LINKER_FLAGS         "${CMAKE_SHARED_LINKER_FLAGS}         -m32")
	set(CMAKE_SHARED_LINKER_FLAGS_DEBUG   "${CMAKE_SHARED_LINKER_FLAGS_DEBUG}   -m32")
	set(CMAKE_SHARED_LINKER_FLAGS_RELEASE "${CMAKE_SHARED_LINKER_FLAGS_RELEASE} -m32")
	set(CMAKE_SHARED_LINKER_FLAGS_PROFILE "${CMAKE_SHARED_LINKER_FLAGS_PROFILE} -m32")
	set(CMAKE_MODULE_LINKER_FLAGS         "${CMAKE_MODULE_LINKER_FLAGS}         -m32")
	set(CMAKE_MODULE_LINKER_FLAGS_DEBUG   "${CMAKE_MODULE_LINKER_FLAGS_DEBUG}   -m32")
	set(CMAKE_MODULE_LINKER_FLAGS_RELEASE "${CMAKE_MODULE_LINKER_FLAGS_RELEASE} -m32")
	set(CMAKE_MODULE_LINKER_FLAGS_PROFILE "${CMAKE_MODULE_LINKER_FLAGS_PROFILE} -m32")
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")
endif()

# Under clang, we need to disable ASM support in CryptoPP:
if ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")
	add_definitions(-DCRYPTOPP_DISABLE_ASM)
endif()

# Under Windows, we need Lua as DLL; on *nix we need it linked statically:
if (WIN32)
	add_definitions(-DLUA_BUILD_AS_DLL)
endif()

# The Expat library is linked in statically, make the source files aware of that:
add_definitions(-DXML_STATIC)

# 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++/)
add_subdirectory(lib/sqlite/)
add_subdirectory(lib/expat/)
add_subdirectory(lib/luaexpat/)
add_subdirectory(lib/md5/)

# Re-add the maximum warning level:
# We do not do that for MSVC since MSVC produces an awful lot of warnings for its own STL headers;
# the important warnings will be turned on using #pragma in Globals.h
if (NOT MSVC)
	#TODO: set -Wall -Werror -Wextra
	add_flags("-Wall -Wextra")
endif()

if (NOT WIN32)
	set(CMAKE_EXE_LINKER_FLAGS         "${CMAKE_EXE_LINKER_FLAGS}         -rdynamic")
	set(CMAKE_EXE_LINKER_FLAGS_DEBUG   "${CMAKE_EXE_LINKER_FLAGS_DEBUG}   -rdynamic")
	set(CMAKE_EXE_LINKER_FLAGS_RELEASE "${CMAKE_EXE_LINKER_FLAGS_RELEASE} -rdynamic")
	set(CMAKE_EXE_LINKER_FLAGS_PROFILE "${CMAKE_EXE_LINKER_FLAGS_PROFILE} -rdynamic")
endif()


add_subdirectory (src)