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Add check to avoid usage of broken LuaJIT < 2.0.0beta8
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@ -163,6 +163,7 @@ install(DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/fonts" DESTINATION "${SHAREDIR}")
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install(FILES "README.txt" DESTINATION "${DOCDIR}")
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install(FILES "doc/lua_api.txt" DESTINATION "${DOCDIR}")
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install(FILES "doc/menu_lua_api.txt" DESTINATION "${DOCDIR}")
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install(FILES "doc/mapformat.txt" DESTINATION "${DOCDIR}")
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install(FILES "minetest.conf.example" DESTINATION "${EXAMPLE_CONF_DIR}")
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@ -1,6 +1,8 @@
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project(minetest)
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cmake_minimum_required( VERSION 2.6 )
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INCLUDE(CheckCSourceRuns)
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# Set some random things default to not being visible in the GUI
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mark_as_advanced(EXECUTABLE_OUTPUT_PATH LIBRARY_OUTPUT_PATH)
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mark_as_advanced(SQLITE3_INCLUDE_DIR SQLITE3_LIBRARY)
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@ -198,25 +200,66 @@ if(USE_FREETYPE)
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set(CGUITTFONT_LIBRARY cguittfont)
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endif(USE_FREETYPE)
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find_library(LUA_LIBRARY luajit
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if (NOT DISABLE_LUAJIT)
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find_library(LUA_LIBRARY luajit
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NAMES luajit-5.1)
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find_path(LUA_INCLUDE_DIR luajit.h
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find_path(LUA_INCLUDE_DIR luajit.h
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NAMES luajit.h
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PATH_SUFFIXES luajit-2.0)
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message (STATUS "LuaJIT library: ${LUA_LIBRARY}")
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message (STATUS "LuaJIT headers: ${LUA_INCLUDE_DIR}")
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message (STATUS "LuaJIT library: ${LUA_LIBRARY}")
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message (STATUS "LuaJIT headers: ${LUA_INCLUDE_DIR}")
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else (NOT ${DISABLE_LUAJIT} MATCHES "1")
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message (STATUS "LuaJIT detection disabled! (DISABLE_LUAJIT=1)")
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set(LUA_LIBRARY "")
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set(LUA_INCLUDE_DIR "")
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endif (NOT DISABLE_LUAJIT)
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set(USE_LUAJIT 0)
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if(LUA_LIBRARY AND LUA_INCLUDE_DIR)
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message (STATUS "LuaJIT found.")
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message (STATUS "LuaJIT found, checking for broken versions...")
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set(BACKUP_REQUIRED_INCS CMAKE_REQUIRED_INCLUDES)
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set(CMAKE_REQUIRED_INCLUDES "${CMAKE_REQUIRED_INCLUDES} ${LUA_INCLUDE_DIR}")
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CHECK_C_SOURCE_RUNS("
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#include <luajit.h>
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#include <stdio.h>
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#include <string.h>
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static char** broken_luajit_versions = (char *[]) {
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\"LuaJIT 2.0.0-beta7\",
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\"LuaJIT 2.0.0-beta6\",
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\"LuaJIT 2.0.0-beta5\",
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\"LuaJIT 2.0.0-beta4\",
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\"LuaJIT 2.0.0-beta3\",
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\"LuaJIT 2.0.0-beta2\",
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\"LuaJIT 2.0.0-beta1\"
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};
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int main(int argc,char** argv) {
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unsigned int i = 0;
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for (i=0; i < sizeof(broken_luajit_versions); i++) {
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if (strcmp(LUAJIT_VERSION,broken_luajit_versions[i]) == 0) {
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return 1;
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}
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}
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return 0;
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}
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"
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VALID_LUAJIT_VERSION)
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set(CMAKE_REQUIRED_INCLUDES BACKUP_REQUIRED_INCS)
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if (VALID_LUAJIT_VERSION)
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message (STATUS "LuaJIT version ok")
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set(USE_LUAJIT 1)
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else(LUA_LIBRARY AND LUA_INCLUDE_DIR)
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else (VALID_LUAJIT_VERSION)
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message (STATUS "LuaJIT versions till 2.0.0beta7 known to be broken, update to at least beta8")
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set(USE_LUAJIT 0)
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endif (VALID_LUAJIT_VERSION)
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endif (LUA_LIBRARY AND LUA_INCLUDE_DIR)
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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_INCLUDE_DIR "${PROJECT_SOURCE_DIR}/lua/src")
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set(LUA_LIBRARY "lua")
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add_subdirectory(lua)
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endif(LUA_LIBRARY AND LUA_INCLUDE_DIR)
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endif(NOT USE_LUAJIT)
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mark_as_advanced(LUA_LIBRARY)
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mark_as_advanced(LUA_INCLUDE_DIR)
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