| # - Locate PhysFS library |
| # This module defines |
| # PHYSFS_LIBRARY, the name of the library to link with |
| # PHYSFS_FOUND, if false, do not try to link to PHYSFS |
| # PHYSFS_INCLUDE_DIR, where to find PHYSFS/PHYSFS.h |
| # |
| # $PHYSFSDIR is an environment variable that would |
| # correspond to the ./configure --prefix=$PHYSFSDIR |
| # used in building PHYSFS. |
| # |
| # Created by Eric Wing. This was influenced by the FindSDL.cmake |
| # module, but with modifications to recognize OS X frameworks. |
| |
| # On OSX, this will prefer the Framework version (if found) over others. |
| # People will have to manually change the cache values of |
| # PHYSFS_LIBRARY to override this selection. |
| FIND_PATH(PHYSFS_INCLUDE_DIR physfs.h |
| $ENV{PHYSFSDIR}/include |
| ~/Library/Frameworks/PhysFS.framework/Headers |
| /Library/Frameworks/PhysFS.framework/Headers |
| /usr/local/include/physfs |
| /usr/local/include |
| /usr/include/physfs |
| /usr/include |
| /sw/include/physfs # Fink |
| /sw/include |
| /opt/local/include/physfs # DarwinPorts |
| /opt/local/include |
| /opt/csw/include/physfs # Blastwave |
| /opt/csw/include |
| /opt/include/physfs |
| /opt/include |
| ) |
| # I'm not sure if I should do a special casing for Apple. It is |
| # unlikely that other Unix systems will find the framework path. |
| # But if they do ([Next|Open|GNU]Step?), |
| # do they want the -framework option also? |
| IF(${PHYSFS_INCLUDE_DIR} MATCHES ".framework") |
| STRING(REGEX REPLACE "(.*)/.*\\.framework/.*" "\\1" PHYSFS_FRAMEWORK_PATH_TMP ${PHYSFS_INCLUDE_DIR}) |
| IF("${PHYSFS_FRAMEWORK_PATH_TMP}" STREQUAL "/Library/Frameworks" |
| OR "${PHYSFS_FRAMEWORK_PATH_TMP}" STREQUAL "/System/Library/Frameworks" |
| ) |
| # String is in default search path, don't need to use -F |
| SET(PHYSFS_LIBRARY "-framework PhysFS" CACHE STRING "PhysFS framework for OSX") |
| ELSE("${PHYSFS_FRAMEWORK_PATH_TMP}" STREQUAL "/Library/Frameworks" |
| OR "${PHYSFS_FRAMEWORK_PATH_TMP}" STREQUAL "/System/Library/Frameworks" |
| ) |
| # String is not /Library/Frameworks, need to use -F |
| SET(PHYSFS_LIBRARY "-F${PHYSFS_FRAMEWORK_PATH_TMP} -framework PhysFS" CACHE STRING "PhysFS framework for OSX") |
| ENDIF("${PHYSFS_FRAMEWORK_PATH_TMP}" STREQUAL "/Library/Frameworks" |
| OR "${PHYSFS_FRAMEWORK_PATH_TMP}" STREQUAL "/System/Library/Frameworks" |
| ) |
| # Clear the temp variable so nobody can see it |
| SET(PHYSFS_FRAMEWORK_PATH_TMP "" CACHE INTERNAL "") |
| |
| ELSE(${PHYSFS_INCLUDE_DIR} MATCHES ".framework") |
| FIND_LIBRARY(PHYSFS_LIBRARY |
| NAMES physfs PhysFS |
| PATHS |
| $ENV{PHYSFSDIR}/lib |
| /usr/local/lib |
| /usr/lib |
| /sw/lib |
| /opt/local/lib |
| /opt/csw/lib |
| /opt/lib |
| ) |
| ENDIF(${PHYSFS_INCLUDE_DIR} MATCHES ".framework") |
| |
| SET(PHYSFS_FOUND "NO") |
| IF(PHYSFS_LIBRARY) |
| SET(PHYSFS_FOUND "YES") |
| ENDIF(PHYSFS_LIBRARY) |
| |