This commit changes many aspect of our cmake build system - shared libraries are compiled by default: * this modifies RPATH of unix executables; * this will prevent a lot of linking issues, esp. from pascal world; * the old behaviour (static libs) is still available with -DBUILD_SHARED_LIBS=off; * of course in this case you have to provide the full list of dependencies with FPFLAGS and CMAKE_C_FLAGS; - pascal is now fully integrated with cmake, meaning you can just do add_sources and use CMAKE_Pascal_FLAGS: * some of the language features are only partially implemented, for example .inc files will not get rebuilt if you modify them; * target_link_libraries for pascal targets is just dummy as linking is determined within pascal files; * universal builds for osx are not available any more; - bundled libraries and system libraries are addressed using the target name: * this avoids depedency tracking; * this allows to name output as we wish.

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#this file is included only when system Lua library is not found

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file(GLOB lua_src *.c *.h)

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if(WIN32)

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    add_definitions(-DLUA_BUILD_AS_DLL)

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else(WIN32)

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    add_definitions(-DLUA_USE_LINUX)

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    add_definitions(-fvisibility=default) #TODO: fixme

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endif(WIN32)

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add_library(lua ${lua_src})

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set_target_properties(lua PROPERTIES

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                          VERSION "5.1.4"

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                          SOVERSION 1

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                          OUTPUT_NAME ${lua_output_name})

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install(TARGETS lua RUNTIME DESTINATION ${target_binary_install_dir}

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                    LIBRARY DESTINATION ${target_library_install_dir}

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                    ARCHIVE DESTINATION ${target_library_install_dir})

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get_target_property(lua_fullpath lua LOCATION)

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set(LUA_INCLUDE_DIR ${CMAKE_CURRENT_SOURCE_DIR} CACHE STRING "Lua include dir" FORCE)

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set(LUA_LIBRARY ${lua_fullpath} CACHE STRING "Lua library" FORCE)

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