diff options
Diffstat (limited to 'Modules/FindSDL_net.cmake')
| -rw-r--r-- | Modules/FindSDL_net.cmake | 106 |
1 files changed, 53 insertions, 53 deletions
diff --git a/Modules/FindSDL_net.cmake b/Modules/FindSDL_net.cmake index de4d533..eebc8de 100644 --- a/Modules/FindSDL_net.cmake +++ b/Modules/FindSDL_net.cmake @@ -1,24 +1,34 @@ -# - Locate the SDL_net library +# Locate SDL_net library # This module defines -# SDLNET_LIBRARY, the library to link against -# SDLNET_FOUND, if false, do not try to link against -# SDLNET_INCLUDE_DIR, where to find the headers -# +# 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 + PATHS + $ENV{SDLNETDIR} + $ENV{SDLDIR} + NO_DEFAULT_PATH + PATH_SUFFIXES include +) FIND_PATH(SDLNET_INCLUDE_DIR SDL_net.h - $ENV{SDLNETDIR}/include - $ENV{SDLDIR}/include - ~/Library/Frameworks/SDL_net.framework/Headers - /Library/Frameworks/SDL_net.framework/Headers + PATHS ${CMAKE_PREFIX_PATH} # Unofficial: We are proposing this. + NO_DEFAULT_PATH + PATH_SUFFIXES include +) +FIND_PATH(SDLNET_INCLUDE_DIR SDL_net.h + PATHS + ~/Library/Frameworks + /Library/Frameworks /usr/local/include/SDL /usr/include/SDL /usr/local/include/SDL12 @@ -35,47 +45,37 @@ FIND_PATH(SDLNET_INCLUDE_DIR SDL_net.h /opt/csw/include /opt/include/SDL /opt/include - ) -# I'm not sure if I should do a special casing for Apple. It is -# unlikely that other Unix systems will find the framework path. -# But if they do ([Next|Open|GNU]Step?), -# do they want the -framework option also? -IF(${SDLNET_INCLUDE_DIR} MATCHES ".framework") - # Extract the path the framework resides in so we can use it for the -F flag - STRING(REGEX REPLACE "(.*)/.*\\.framework/.*" "\\1" SDLNET_FRAMEWORK_PATH_TEMP ${SDLNET_INCLUDE_DIR}) - IF("${SDLNET_FRAMEWORK_PATH_TEMP}" STREQUAL "/Library/Frameworks" - OR "${SDLNET_FRAMEWORK_PATH_TEMP}" STREQUAL "/System/Library/Frameworks" - ) - # String is in default search path, don't need to use -F - SET(SDLNET_LIBRARY "-framework SDL_net" CACHE STRING "SDL_net framework for OSX") - ELSE("${SDLNET_FRAMEWORK_PATH_TEMP}" STREQUAL "/Library/Frameworks" - OR "${SDLNET_FRAMEWORK_PATH_TEMP}" STREQUAL "/System/Library/Frameworks" - ) - # String is not /Library/Frameworks, need to use -F - SET(SDLNET_LIBRARY "-F${SDLNET_FRAMEWORK_PATH_TEMP} -framework SDL_net" CACHE STRING "SDL_net framework for OSX") - ENDIF("${SDLNET_FRAMEWORK_PATH_TEMP}" STREQUAL "/Library/Frameworks" - OR "${SDLNET_FRAMEWORK_PATH_TEMP}" STREQUAL "/System/Library/Frameworks" - ) - # Clear the temp variable so nobody can see it - SET(SDLNET_FRAMEWORK_PATH_TEMP "" CACHE INTERNAL "") - -ELSE(${SDLNET_INCLUDE_DIR} MATCHES ".framework") - FIND_LIBRARY(SDLNET_LIBRARY - NAMES SDL_net - PATHS - $ENV{SDLNET}/lib - $ENV{SDLDIR}/lib - /usr/local/lib - /usr/lib - /sw/lib - /opt/local/lib - /opt/csw/lib - /opt/lib - ) -ENDIF(${SDLNET_INCLUDE_DIR} MATCHES ".framework") +) +FIND_LIBRARY(SDLNET_LIBRARY + NAMES SDL_net + PATHS + $ENV{SDLNETDIR} + $ENV{SDLDIR} + NO_DEFAULT_PATH + PATH_SUFFIXES lib64 lib +) +FIND_LIBRARY(SDLNET_LIBRARY + NAMES SDL_net + PATHS ${CMAKE_PREFIX_PATH} # Unofficial: We are proposing this. + NO_DEFAULT_PATH + PATH_SUFFIXES lib64 lib +) +FIND_LIBRARY(SDLNET_LIBRARY + NAMES SDL_net + PATHS + ~/Library/Frameworks + /Library/Frameworks + /usr/local + /usr + /sw + /opt/local + /opt/csw + /opt + PATH_SUFFIXES lib64 lib +) SET(SDLNET_FOUND "NO") -IF(SDLNET_LIBRARY) +IF(SDLNET_LIBRARY AND SDLNET_INCLUDE_DIR) SET(SDLNET_FOUND "YES") -ENDIF(SDLNET_LIBRARY) +ENDIF(SDLNET_LIBRARY AND SDLNET_INCLUDE_DIR) |