# # Lua 5.1.x # cmake_minimum_required(VERSION 2.4 FATAL_ERROR) project(lua C) set(CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/cmake) include(CustomMacros) set(COMMON_CFLAGS) set(COMMON_LDFLAGS) set(LIBS) if(APPLE) set(DEFAULT_POSIX TRUE) set(DEFAULT_DLOPEN ON) # use this on Mac OS X 10.3- option(LUA_USE_MACOSX "Mac OS X 10.3-" OFF) elseif(CYGWIN) set(DEFAULT_POSIX TRUE) elseif(UNIX) set(DEFAULT_POSIX TRUE) elseif(WIN32) set(LUA_WIN TRUE) set(COMMON_CFLAGS "${COMMON_CFLAGS} -DLUA_BUILD_AS_DLL") else() set(DEFAULT_ANSI TRUE) endif() if(CMAKE_SYSTEM_NAME STREQUAL "Linux") set(COMMON_LDFLAGS "${COMMON_LDFLAGS} -Wl,-E -lm") set(DEFAULT_DLOPEN ON) endif() if(WIN32) #set(BUILD_STATIC OFF) set(BUILD_STATIC ON) else() #option(BUILD_STATIC "build static library" ON) set(BUILD_STATIC ON) endif() if(DEFAULT_DLOPEN) option(LUA_USE_DLOPEN "Enable dlopen support." ON) else() option(LUA_USE_DLOPEN "Enable dlopen support." OFF) endif() if(DEFAULT_POSIX) else() endif() if(DEFAULT_ANSI) option(LUA_ANSI "Disable non-ansi features." ON) else() option(LUA_ANSI "Disable non-ansi features." OFF) endif() # # Lua version # set(LUA_VERSION_MAJOR 5) set(LUA_VERSION_MINOR 1) set(LUA_VERSION_PATCH 4) set(LUA_VERSION "${LUA_VERSION_MAJOR}.${LUA_VERSION_MINOR}.${LUA_VERSION_PATCH}") set(LUA_SOVERSION "${LUA_VERSION_MAJOR}") # # libs & cflags # set(COMMON_LDFLAGS "${COMMON_LDFLAGS}") # For "Mac OS X 10.3-" if(LUA_USE_MACOSX) set(COMMON_CFLAGS "${COMMON_CFLAGS} -DLUA_USE_MACOSX") set(LUA_USE_DLOPEN FALSE) endif(LUA_USE_MACOSX) if(LUA_USE_DLOPEN) set(COMMON_CFLAGS "${COMMON_CFLAGS} -DLUA_USE_DLOPEN") if(NOT APPLE) set(COMMON_LDFLAGS "${COMMON_LDFLAGS} -ldl ") endif(NOT APPLE) endif(LUA_USE_DLOPEN) if(LUA_ANSI) set(COMMON_CFLAGS "${COMMON_CFLAGS} -DLUA_ANSI") endif(LUA_ANSI) # # standard flags to use for each build type. # if(CMAKE_COMPILER_IS_GNUCC) set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -pipe -Wall -Wextra -Wshadow -W -pedantic -std=gnu99") set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} -O2") set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -O0 -g") set(CMAKE_C_FLAGS_PROFILE "${CMAKE_C_FLAGS_PROFILE} -O1 -g") set(CMAKE_C_FLAGS_RELWITHDEBINFO "${CMAKE_C_FLAGS_WITHDEBINFO} -O2 -g") endif(CMAKE_COMPILER_IS_GNUCC) # # sub-folders # ADD_SUBDIRECTORY(src build)