Fix cmake library default build problem since moving to lib/
Also make Lua library check a cmake module
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@@ -1,6 +1,6 @@
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option(ENABLE_SYSTEM_GMP "Use GMP from system" TRUE)
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mark_as_advanced(GMP_LIBRARY GMP_INCLUDE_DIR)
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set(USE_SYSTEM_GMP FALSE PARENT_SCOPE)
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set(USE_SYSTEM_GMP FALSE)
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if(ENABLE_SYSTEM_GMP)
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find_library(GMP_LIBRARY NAMES libgmp.so)
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@@ -9,7 +9,6 @@ if(ENABLE_SYSTEM_GMP)
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if(GMP_LIBRARY AND GMP_INCLUDE_DIR)
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message (STATUS "Using GMP provided by system.")
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set(USE_SYSTEM_GMP TRUE)
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set(USE_SYSTEM_GMP TRUE PARENT_SCOPE)
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else()
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message (STATUS "Detecting GMP from system failed.")
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endif()
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@@ -19,11 +18,9 @@ endif()
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if(NOT USE_SYSTEM_GMP)
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message(STATUS "Using bundled mini-gmp library.")
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set(GMP_INCLUDE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/gmp)
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set(GMP_INCLUDE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/gmp PARENT_SCOPE)
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set(GMP_INCLUDE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/lib/gmp)
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set(GMP_LIBRARY gmp)
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set(GMP_LIBRARY gmp PARENT_SCOPE)
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add_subdirectory(gmp)
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add_subdirectory(lib/gmp)
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endif()
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include(FindPackageHandleStandardArgs)
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@@ -20,7 +20,7 @@ endif()
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if(NOT JSONCPP_FOUND)
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message(STATUS "Using bundled JSONCPP library.")
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set(JSON_INCLUDE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/jsoncpp PARENT_SCOPE)
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set(JSON_LIBRARY jsoncpp PARENT_SCOPE)
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add_subdirectory(jsoncpp)
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set(JSON_INCLUDE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/lib/jsoncpp)
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set(JSON_LIBRARY jsoncpp)
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add_subdirectory(lib/jsoncpp)
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endif()
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28
cmake/Modules/FindLua.cmake
Normal file
28
cmake/Modules/FindLua.cmake
Normal file
@@ -0,0 +1,28 @@
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# Look for Lua library to use
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# This selects LuaJIT by default
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option(ENABLE_LUAJIT "Enable LuaJIT support" TRUE)
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set(USE_LUAJIT FALSE)
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option(REQUIRE_LUAJIT "Require LuaJIT support" FALSE)
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if(REQUIRE_LUAJIT)
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set(ENABLE_LUAJIT TRUE)
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endif()
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if(ENABLE_LUAJIT)
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find_package(LuaJIT)
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if(LUAJIT_FOUND)
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set(USE_LUAJIT TRUE)
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message (STATUS "Using LuaJIT provided by system.")
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elseif(REQUIRE_LUAJIT)
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message(FATAL_ERROR "LuaJIT not found whereas REQUIRE_LUAJIT=\"TRUE\" is used.\n"
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"To continue, either install LuaJIT or do not use REQUIRE_LUAJIT=\"TRUE\".")
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endif()
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else()
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message (STATUS "LuaJIT detection disabled! (ENABLE_LUAJIT=0)")
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endif()
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if(NOT USE_LUAJIT)
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message(STATUS "LuaJIT not found, using bundled Lua.")
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set(LUA_LIBRARY lua)
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set(LUA_INCLUDE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/lib/lua/src)
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add_subdirectory(lib/lua)
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endif()
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