diff options
Diffstat (limited to 'cmake/modules/FindCARES.cmake')
| -rw-r--r-- | cmake/modules/FindCARES.cmake | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/cmake/modules/FindCARES.cmake b/cmake/modules/FindCARES.cmake index 1d90838f2a..11719a601a 100644 --- a/cmake/modules/FindCARES.cmake +++ b/cmake/modules/FindCARES.cmake @@ -5,6 +5,8 @@ # CARES_INCLUDE_DIRS - where to find cares.h, etc. # CARES_LIBRARIES - List of libraries when using cares. # CARES_FOUND - True if cares found. +# CARES_DLL_DIR - (Windows) Path to the c-ares DLL. +# CARES_DLL - (Windows) Name of the c-ares DLL. IF (CARES_INCLUDE_DIRS) @@ -20,7 +22,7 @@ FIND_PATH(CARES_INCLUDE_DIR ares.h HINTS "${CARES_HINTS}/include" ) SET(CARES_NAMES cares libcares-2) FIND_LIBRARY(CARES_LIBRARY NAMES ${CARES_NAMES} HINTS "${CARES_HINTS}/lib" ) -# handle the QUIETLY and REQUIRED arguments and set CARES_FOUND to TRUE if +# handle the QUIETLY and REQUIRED arguments and set CARES_FOUND to TRUE if # all listed variables are TRUE INCLUDE(FindPackageHandleStandardArgs) FIND_PACKAGE_HANDLE_STANDARD_ARGS(CARES DEFAULT_MSG CARES_LIBRARY CARES_INCLUDE_DIR) @@ -28,9 +30,24 @@ FIND_PACKAGE_HANDLE_STANDARD_ARGS(CARES DEFAULT_MSG CARES_LIBRARY CARES_INCLUDE_ IF(CARES_FOUND) SET( CARES_LIBRARIES ${CARES_LIBRARY} ) SET( CARES_INCLUDE_DIRS ${CARES_INCLUDE_DIR} ) + if (WIN32) + set ( CARES_DLL_DIR "${CARES_HINTS}/bin" + CACHE PATH "Path to C-Ares DLL" + ) + file( GLOB _cares_dll RELATIVE "${CARES_DLL_DIR}" + "${CARES_DLL_DIR}/libcares-*.dll" + ) + set ( CARES_DLL ${_cares_dll} + # We're storing filenames only. Should we use STRING instead? + CACHE FILEPATH "C-Ares DLL file name" + ) + mark_as_advanced( CARES_DLL_DIR CARES_DLL ) + endif() ELSE(CARES_FOUND) SET( CARES_LIBRARIES ) SET( CARES_INCLUDE_DIRS ) + SET( CARES_DLL_DIR ) + SET( CARES_DLL ) ENDIF(CARES_FOUND) MARK_AS_ADVANCED( CARES_LIBRARIES CARES_INCLUDE_DIRS ) |