diff options
Diffstat (limited to 'Modules/FindSDL_net.cmake')
| -rw-r--r-- | Modules/FindSDL_net.cmake | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/Modules/FindSDL_net.cmake b/Modules/FindSDL_net.cmake new file mode 100644 index 0000000..e17cb72 --- /dev/null +++ b/Modules/FindSDL_net.cmake @@ -0,0 +1,53 @@ +# Locate SDL_net library +# This module defines +# SDLNET_LIBRARY, the name of the library to link against +# SDLNET_FOUND, if false, do not try to link against +# SDLNET_INCLUDE_DIR, where to find the headers +# +# $SDLDIR is an environment variable that would +# correspond to the ./configure --prefix=$SDLDIR +# used in building SDL. +# +# Created by Eric Wing. This was influenced by the FindSDL.cmake +# module, but with modifications to recognize OS X frameworks and +# additional Unix paths (FreeBSD, etc). + +# On OSX, this will prefer the Framework version (if found) over others. +# People will have to manually change the cache values of +# SDLNET_LIBRARY to override this selection. +FIND_PATH(SDLNET_INCLUDE_DIR SDL_net.h + ~/Library/Frameworks/SDL_net.framework/Headers + /Library/Frameworks/SDL_net.framework/Headers + $ENV{SDLDIR}/include + /usr/include/SDL + /usr/include/SDL12 + /usr/include/SDL11 + /usr/include + /usr/local/include/SDL + /usr/local/include/SDL12 + /usr/local/include/SDL11 + /usr/local/include + /sw/include + ) +# I'm not sure if I should do a special casing for Apple. It is +# unlikely that other Unix systems will find the framework path. +# But if they do ([Next|Open|GNU]Step?), +# do they want the -framework option also? +IF(${SDLNET_INCLUDE_DIR} MATCHES ".framework") + SET (SDLNET_LIBRARY "-framework SDL_net" CACHE STRING "SDL_net framework for OSX") +ELSE(${SDLNET_INCLUDE_DIR} MATCHES ".framework") + FIND_LIBRARY(SDLNET_LIBRARY + NAMES SDL_net + PATHS + $ENV{SDLDIR}/lib + /usr/lib + /usr/local/lib + /sw/lib + ) +ENDIF(${SDLNET_INCLUDE_DIR} MATCHES ".framework") + +SET(SDLNET_FOUND "NO") +IF(SDLNET_LIBRARY) + SET(SDLNET_FOUND "YES") +ENDIF(SDLNET_LIBRARY) + |