diff options
Diffstat (limited to 'Modules/CheckLibraryExists.cmake')
| -rw-r--r-- | Modules/CheckLibraryExists.cmake | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/Modules/CheckLibraryExists.cmake b/Modules/CheckLibraryExists.cmake index ea92fab..9eb48af 100644 --- a/Modules/CheckLibraryExists.cmake +++ b/Modules/CheckLibraryExists.cmake @@ -10,13 +10,18 @@ MACRO(CHECK_LIBRARY_EXISTS LIBRARY FUNCTION LOCATION VARIABLE) IF("${VARIABLE}" MATCHES "^${VARIABLE}$") SET(MACRO_CHECK_LIBRARY_EXISTS_DEFINITION -DCHECK_FUNCTION_EXISTS=${FUNCTION}) MESSAGE(STATUS "Looking for ${FUNCTION} in ${LIBRARY}") + SET(CHECK_LIBRARY_EXISTS_LIBRARIES ${LIBRARY}) + IF(CMAKE_REQUIRED_LIBRARIES) + SET(CHECK_LIBRARY_EXISTS_LIBRARIES + ${CHECK_LIBRARY_EXISTS_LIBRARIES} ${CMAKE_REQUIRED_LIBRARIES}) + ENDIF(CMAKE_REQUIRED_LIBRARIES) TRY_COMPILE(${VARIABLE} ${CMAKE_BINARY_DIR} ${CMAKE_ROOT}/Modules/CheckFunctionExists.c CMAKE_FLAGS -DCOMPILE_DEFINITIONS:STRING=${MACRO_CHECK_LIBRARY_EXISTS_DEFINITION} -DLINK_DIRECTORIES:STRING=${LOCATION} - -DLINK_LIBRARIES:STRING=${LIBRARY} + -DLINK_LIBRARIES:STRING=${CHECK_LIBRARY_EXISTS_LIBRARIES} OUTPUT_VARIABLE OUTPUT) IF(${VARIABLE}) |