1 # Find the Lua library |
1 # Find liblua |
2 # -------------------- |
2 # |
3 # On Android/Windows/OSX this just defines the name of the library that |
3 # Once done this will define |
4 # will be compiled from our bundled sources |
4 # LUA_FOUND - system has Lua |
5 # On Linux it will try to load the system library and fallback to compiling |
5 # LUA_INCLUDE_DIR - the Lua include directory |
6 # the bundled one when nothing is found |
6 # LUA_LIBRARY - The library needed to use Lua |
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7 # Copyright (c) 2013, Vittorio Giovara <vittorio.giovara@gmail.com> |
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8 # |
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9 # Distributed under the OSI-approved BSD License (the "License"); |
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10 # see accompanying file Copyright.txt for details. |
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11 # |
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12 # This software is distributed WITHOUT ANY WARRANTY; without even the |
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13 # implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. |
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14 # See the License for more information. |
7 |
15 |
8 set(LUA_FOUND false) |
16 include(FindPackageHandleStandardArgs) |
9 |
17 |
10 if (ANDROID) |
18 find_path(LUA_INCLUDE_DIR lua.h |
11 SET(LUA_DEFAULT "liblua5.1.so") |
19 PATHS /usr/include /usr/local/include /usr/pkg/include |
12 else (ANDROID) |
20 PATH_SUFFIXES lua5.1 lua51 lua-5.1) |
13 IF(WIN32) |
21 find_library(LUA_LIBRARY NAMES liblua lua51 lua5.1 lua-5.1 lua |
14 SET(LUA_DEFAULT lua.dll) |
22 PATHS /lib /usr/lib /usr/local/lib /usr/pkg/lib) |
15 ELSE(WIN32) |
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16 IF(APPLE) |
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17 SET(LUA_DEFAULT lua) |
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18 ELSE(APPLE) |
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19 #locate the system's lua library |
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20 FIND_LIBRARY(LUA_DEFAULT NAMES lua51 lua5.1 lua-5.1 lua PATHS /lib /usr/lib /usr/local/lib /usr/pkg/lib) |
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21 IF(${LUA_DEFAULT} MATCHES "LUA_DEFAULT-NOTFOUND") |
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22 set(LUA_DEFAULT lua) |
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23 ELSE() |
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24 set(LUA_FOUND true) |
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25 message(STATUS "LibLua 5.1 found at ${LUA_DEFAULT}") |
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26 #remove the path (fpc doesn't like it - why?) |
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27 GET_FILENAME_COMPONENT(LUA_DEFAULT ${LUA_DEFAULT} NAME) |
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28 ENDIF() |
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29 ENDIF(APPLE) |
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30 ENDIF(WIN32) |
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31 ENDIF(ANDROID) |
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32 |
23 |
33 SET(LUA_LIBRARY ${LUA_DEFAULT} CACHE STRING "Lua library to link to; file name without path only!") |
24 find_package_handle_standard_args(Lua DEFAULT_MSG LUA_LIBRARY LUA_INCLUDE_DIR) |
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25 mark_as_advanced(LUA_INCLUDE_DIR LUA_LIBRARY) |
34 |
26 |