diff options
| author | Chris Dyer <cdyer@vivace.clab.cs.cmu.edu> | 2015-03-04 22:46:33 -0500 |
|---|---|---|
| committer | Chris Dyer <cdyer@vivace.clab.cs.cmu.edu> | 2015-03-04 22:46:33 -0500 |
| commit | 42e6a2888f986b062c6391b6bef6ef817c6b8a68 (patch) | |
| tree | fa5c9828928adf5a025575082e911c42a7019105 /cmake/FindLibDL.cmake | |
| parent | 3d2a60701f053fc35130711e88d9fcb29f29e274 (diff) | |
deal with libdl
Diffstat (limited to 'cmake/FindLibDL.cmake')
| -rw-r--r-- | cmake/FindLibDL.cmake | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/cmake/FindLibDL.cmake b/cmake/FindLibDL.cmake new file mode 100644 index 00000000..1689e4c7 --- /dev/null +++ b/cmake/FindLibDL.cmake @@ -0,0 +1,30 @@ +# - Find libdl +# Find the native LIBDL includes and library +# +# LIBDL_INCLUDE_DIR - where to find dlfcn.h, etc. +# LIBDL_LIBRARIES - List of libraries when using libdl. +# LIBDL_FOUND - True if libdl found. + + +IF (LIBDL_INCLUDE_DIR) + # Already in cache, be silent + SET(LIBDL_FIND_QUIETLY TRUE) +ENDIF (LIBDL_INCLUDE_DIR) + +FIND_PATH(LIBDL_INCLUDE_DIR dlfcn.h) + +SET(LIBDL_NAMES dl libdl ltdl libltdl) +FIND_LIBRARY(LIBDL_LIBRARY NAMES ${LIBDL_NAMES} ) + +# handle the QUIETLY and REQUIRED arguments and set LIBDL_FOUND to TRUE if +# all listed variables are TRUE +INCLUDE(FindPackageHandleStandardArgs) +FIND_PACKAGE_HANDLE_STANDARD_ARGS(LibDL DEFAULT_MSG LIBDL_LIBRARY LIBDL_INCLUDE_DIR) + +IF(LIBDL_FOUND) + SET( LIBDL_LIBRARIES ${LIBDL_LIBRARY} ) +ELSE(LIBDL_FOUND) + SET( LIBDL_LIBRARIES ) +ENDIF(LIBDL_FOUND) + +MARK_AS_ADVANCED( LIBDL_LIBRARY LIBDL_INCLUDE_DIR ) |