| # Locate Lua library |
| # This module defines |
| # LUA_LIBRARIES |
| # LUA_FOUND, if false, do not try to link to Lua |
| # LUA_INCLUDE_DIR, where to find lua.h |
| # |
| # Note that the expected include convention is |
| # #include "lua.h" |
| # and not |
| # #include <lua/lua.h> |
| # This is because, the lua location is not standardized and may exist |
| # in locations other than lua/ |
| |
| |
| FIND_PATH(LUA_INCLUDE_DIR lua.h |
| HINTS |
| $ENV{LUA_DIR} |
| PATH_SUFFIXES include/lua51 include/lua5.1 include/lua include |
| PATHS |
| ~/Library/Frameworks |
| /Library/Frameworks |
| /usr/local |
| /usr |
| /sw # Fink |
| /opt/local # DarwinPorts |
| /opt/csw # Blastwave |
| /opt |
| ) |
| |
| FIND_LIBRARY(LUA_LIBRARY |
| NAMES lua51 lua5.1 lua |
| HINTS |
| $ENV{LUA_DIR} |
| PATH_SUFFIXES lib64 lib |
| PATHS |
| ~/Library/Frameworks |
| /Library/Frameworks |
| /usr/local |
| /usr |
| /sw |
| /opt/local |
| /opt/csw |
| /opt |
| ) |
| |
| IF(LUA_LIBRARY) |
| # include the math library for Unix |
| IF(UNIX AND NOT APPLE) |
| FIND_LIBRARY(LUA_MATH_LIBRARY m) |
| SET( LUA_LIBRARIES "${LUA_LIBRARY};${LUA_MATH_LIBRARY}" CACHE STRING "Lua Libraries") |
| # For Windows and Mac, don't need to explicitly include the math library |
| ELSE(UNIX AND NOT APPLE) |
| SET( LUA_LIBRARIES "${LUA_LIBRARY}" CACHE STRING "Lua Libraries") |
| ENDIF(UNIX AND NOT APPLE) |
| ENDIF(LUA_LIBRARY) |
| |
| INCLUDE(FindPackageHandleStandardArgs) |
| # handle the QUIETLY and REQUIRED arguments and set LUA_FOUND to TRUE if |
| # all listed variables are TRUE |
| FIND_PACKAGE_HANDLE_STANDARD_ARGS(Lua51 DEFAULT_MSG LUA_LIBRARIES LUA_INCLUDE_DIR) |
| |
| MARK_AS_ADVANCED(LUA_INCLUDE_DIR LUA_LIBRARIES LUA_LIBRARY LUA_MATH_LIBRARY) |
| |
