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68 lines
1.8 KiB
CMake
68 lines
1.8 KiB
CMake
#
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# A simple low-level Lua wrapper for pthreads.
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#
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cmake_minimum_required(VERSION 2.8)
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project(lua-llthreads C)
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set(BUILD_SHARED_LIBS TRUE)
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set(CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake)
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set(INSTALL_CMOD ${CMAKE_INSTALL_PREFIX}/lib/lua/5.1 CACHE PATH
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"Directory to install Lua binary modules (configure lua via LUA_CPATH)")
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set(COMMON_CFLAGS "${CFLAGS}")
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set(COMMON_LDFLAGS)
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set(COMMON_LIBS)
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## Lua 5.1.x
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include(FindLua51)
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if(NOT ${LUA51_FOUND})
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message(FATAL_ERROR "The FindLua51 module could not find lua :-(")
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endif()
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if(WIN32)
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set(COMMON_CFLAGS "${COMMON_CFLAGS} -I${LUA_INCLUDE_DIR}")
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set(COMMON_LDFLAGS "${COMMON_LDFLAGS} ${LUA_LIBRARY}")
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endif()
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## MAC OSX needs extra linker flags
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if(APPLE)
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set(COMMON_LDFLAGS "${COMMON_LDFLAGS} -undefined dynamic_lookup")
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endif()
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## find threads
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set(CMAKE_THREAD_PREFER_PTHREAD TRUE)
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include(FindThreads)
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include(CustomMacros)
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## LuaNativeObjects
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include(LuaNativeObjects)
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include_directories(${CMAKE_CURRENT_SOURCE_DIR}
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${CMAKE_CURRENT_BINARY_DIR}
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${LUA_INCLUDE_DIR})
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## LuaLLTHREADS
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set(LUA_LLTHREADS_SRC
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llthreads.nobj.lua
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)
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if(${USE_PRE_GENERATED_BINDINGS})
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set(LUA_LLTHREADS_SRC src/pre_generated-llthreads.nobj.c)
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else()
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# Generate Lua bindings.
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GenLuaNativeObjects(LUA_LLTHREADS_SRC)
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endif()
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add_library(lua-llthreads MODULE ${LUA_LLTHREADS_SRC})
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target_link_libraries(lua-llthreads ${COMMON_LIBS} ${CMAKE_THREAD_LIBS_INIT})
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set_target_properties(lua-llthreads PROPERTIES PREFIX "")
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add_target_properties(lua-llthreads COMPILE_FLAGS "${COMMON_CFLAGS}")
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add_target_properties(lua-llthreads LINK_FLAGS "${LD_FLAGS} ${COMMON_LDFLAGS}")
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set_target_properties(lua-llthreads PROPERTIES OUTPUT_NAME llthreads)
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install(TARGETS lua-llthreads
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DESTINATION "${INSTALL_CMOD}")
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