aboutsummaryrefslogtreecommitdiff
path: root/cmake.deps/cmake/BuildLuv.cmake
blob: 1a599a9ee2fa991a0d739853732993461b8fcecb (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
set(LUV_SRC_DIR ${DEPS_BUILD_DIR}/src/luv)
set(LUV_INCLUDE_FLAGS
  "-I${DEPS_INSTALL_DIR}/include -I${DEPS_INSTALL_DIR}/include/luajit-2.1")

set(LUV_CONFIGURE_COMMAND_COMMON
  ${CMAKE_COMMAND} ${LUV_SRC_DIR}
  -DCMAKE_GENERATOR=${CMAKE_GENERATOR}
  ${BUILD_TYPE_STRING}
  -DCMAKE_INSTALL_PREFIX=${DEPS_INSTALL_DIR}
  -DCMAKE_OSX_ARCHITECTURES=${CMAKE_OSX_ARCHITECTURES_ALT_SEP}
  -DLUA_BUILD_TYPE=System
  -DLUA_COMPAT53_DIR=${DEPS_BUILD_DIR}/src/lua-compat-5.3
  -DWITH_SHARED_LIBUV=ON
  -DBUILD_SHARED_LIBS=OFF
  -DBUILD_STATIC_LIBS=ON
  -DBUILD_MODULE=OFF)

if(USE_BUNDLED_LUAJIT)
  list(APPEND LUV_CONFIGURE_COMMAND_COMMON -DWITH_LUA_ENGINE=LuaJit)
elseif(USE_BUNDLED_LUA)
  list(APPEND LUV_CONFIGURE_COMMAND_COMMON -DWITH_LUA_ENGINE=Lua)
else()
  find_package(LuaJit)
  if(LUAJIT_FOUND)
    list(APPEND LUV_CONFIGURE_COMMAND_COMMON -DWITH_LUA_ENGINE=LuaJit)
  else()
    list(APPEND LUV_CONFIGURE_COMMAND_COMMON -DWITH_LUA_ENGINE=Lua)
  endif()
endif()

if(USE_BUNDLED_LIBUV)
  set(LUV_CONFIGURE_COMMAND_COMMON
    ${LUV_CONFIGURE_COMMAND_COMMON}
    -DCMAKE_PREFIX_PATH=${DEPS_INSTALL_DIR}
    -DLIBUV_LIBRARIES=uv_a)
endif()

if(MSVC)
  set(LUV_CONFIGURE_COMMAND
    ${LUV_CONFIGURE_COMMAND_COMMON}
    -DCMAKE_C_COMPILER=${CMAKE_C_COMPILER}
    -DCMAKE_GENERATOR_PLATFORM=${CMAKE_GENERATOR_PLATFORM}
    "-DCMAKE_C_FLAGS:STRING=${LUV_INCLUDE_FLAGS}"
    # Make sure we use the same generator, otherwise we may
    # accidentally end up using different MSVC runtimes
    -DCMAKE_GENERATOR=${CMAKE_GENERATOR})
else()
  set(LUV_CONFIGURE_COMMAND
    ${LUV_CONFIGURE_COMMAND_COMMON}
    -DCMAKE_C_COMPILER=${CMAKE_C_COMPILER}
    "-DCMAKE_C_FLAGS:STRING=${LUV_INCLUDE_FLAGS} -fPIC")
  if(CMAKE_GENERATOR MATCHES "Unix Makefiles" AND
      (CMAKE_SYSTEM_NAME MATCHES ".*BSD" OR CMAKE_SYSTEM_NAME MATCHES "DragonFly"))
      set(LUV_CONFIGURE_COMMAND ${LUV_CONFIGURE_COMMAND} -DCMAKE_MAKE_PROGRAM=gmake)
  endif()
endif()

if(USE_EXISTING_SRC_DIR)
  unset(LUA_COMPAT53_URL)
endif()
ExternalProject_Add(lua-compat-5.3
  URL ${LUA_COMPAT53_URL}
  URL_HASH SHA256=${LUA_COMPAT53_SHA256}
  DOWNLOAD_NO_PROGRESS TRUE
  DOWNLOAD_DIR ${DEPS_DOWNLOAD_DIR}/lua-compat-5.3
  CONFIGURE_COMMAND ""
  BUILD_COMMAND ""
  INSTALL_COMMAND "")

if(USE_EXISTING_SRC_DIR)
  unset(LUV_URL)
endif()
ExternalProject_Add(luv-static
  DEPENDS lua-compat-5.3
  URL ${LUV_URL}
  URL_HASH SHA256=${LUV_SHA256}
  DOWNLOAD_NO_PROGRESS TRUE
  DOWNLOAD_DIR ${DEPS_DOWNLOAD_DIR}/luv
  SOURCE_DIR ${DEPS_BUILD_DIR}/src/luv
  CONFIGURE_COMMAND "${LUV_CONFIGURE_COMMAND}"
  BUILD_COMMAND ${CMAKE_COMMAND} --build . --config $<CONFIG>
  INSTALL_COMMAND ${CMAKE_COMMAND} --build . --target install --config $<CONFIG>
  LIST_SEPARATOR |)

list(APPEND THIRD_PARTY_DEPS luv-static)
if(USE_BUNDLED_LUAJIT)
  add_dependencies(luv-static luajit)
elseif(USE_BUNDLED_LUA)
  add_dependencies(luv-static lua)
endif()
if(USE_BUNDLED_LIBUV)
  add_dependencies(luv-static libuv)
endif()