blob: 2de4840cb20ad76b59a0f739b5f2e5e6eec2e522 (
plain)
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
|
project(lua CXX)
set(LUA_VERSION_MAJOR 5)
set(LUA_VERSION_MINOR 1)
set(LUA_VERSION_PATCH 4)
set(LUA_VERSION "${LUA_VERSION_MAJOR}.${LUA_VERSION_MINOR}.${LUA_VERSION_PATCH}")
set(COMMON_CFLAGS)
set(COMMON_LDFLAGS)
set(LIBS)
if(APPLE)
set(DEFAULT_POSIX TRUE)
set(DEFAULT_DLOPEN OFF)
set(COMMON_CFLAGS "${COMMON_CFLAGS} -DLUA_USE_MACOSX")
elseif(UNIX OR CYGWIN)
set(DEFAULT_POSIX TRUE)
elseif(WIN32)
set(LUA_WIN TRUE)
set(COMMON_CFLAGS "${COMMON_CFLAGS} -DLUA_BUILD_AS_DLL")
else()
set(DEFAULT_ANSI TRUE)
endif()
if(CMAKE_SYSTEM_NAME STREQUAL "Linux")
set(COMMON_LDFLAGS "${COMMON_LDFLAGS} -Wl,-E -lm")
set(DEFAULT_DLOPEN ON)
endif()
option(LUA_USE_DLOPEN "Enable dlopen support." ${DEFAULT_DLOPEN})
mark_as_advanced(LUA_USE_DLOPEN)
option(LUA_ANSI "Disable non-ANSI features." ${DEFAULT_ANSI})
mark_as_advanced(LUA_ANSI)
if(LUA_USE_DLOPEN)
set(COMMON_CFLAGS "${COMMON_CFLAGS} -DLUA_USE_DLOPEN")
if(NOT APPLE)
set(COMMON_LDFLAGS "${COMMON_LDFLAGS} -ldl ")
endif(NOT APPLE)
endif(LUA_USE_DLOPEN)
if(DEFAULT_POSIX)
set(COMMON_CFLAGS "${COMMON_CFLAGS} -DLUA_USE_POSIX")
endif(DEFAULT_POSIX)
if(LUA_ANSI)
set(COMMON_CFLAGS "${COMMON_CFLAGS} -DLUA_ANSI")
endif(LUA_ANSI)
# Standard flags to use
if(CMAKE_CXX_COMPILER_ID MATCHES "GNU|(Apple)?Clang")
set(COMMON_CFLAGS "${COMMON_CFLAGS} -pipe -Wall -Wextra -Wshadow -W -pedantic")
endif()
# COMMON_CFLAGS has no effect without this line
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${COMMON_CFLAGS}")
add_subdirectory(src)
|
