Commit ff1cb975 authored by Jakub Zakrzewski's avatar Jakub Zakrzewski
Browse files

cmake: clear CMAKE_REQUIRED_LIBRARIES after each use 

This fixes GSSAPI builds with the libraries in a non-standard location.
The testing for recv() were failing because it failed to link
the Kerberos libraries, which are not needed for this or subsequent
tests.

fixes #3743
closes #3744
parent be17f298

CMakeLists.txt

+3 −0
Original line number Diff line number Diff line
@@ -469,6 +469,7 @@ if(NOT CURL_DISABLE_LDAP) 
        list(APPEND CMAKE_REQUIRED_LIBRARIES ${CMAKE_LBER_LIB})

      endif()

      check_c_source_compiles("${_SRC_STRING}" NOT_NEED_LBER_H)

      unset(CMAKE_REQUIRED_LIBRARIES)



      if(NOT_NEED_LBER_H)

        set(NEED_LBER_H OFF)
@@ -564,6 +565,7 @@ if(CMAKE_USE_LIBSSH2) 
    check_function_exists(libssh2_scp_send64        HAVE_LIBSSH2_SCP_SEND64)

    check_function_exists(libssh2_session_handshake HAVE_LIBSSH2_SESSION_HANDSHAKE)

    set(CMAKE_EXTRA_INCLUDE_FILES "")

    unset(CMAKE_REQUIRED_LIBRARIES)

  endif()

endif()
@@ -611,6 +613,7 @@ if(CMAKE_USE_GSSAPI) 
      if(NOT HAVE_GSS_C_NT_HOSTBASED_SERVICE)

        set(HAVE_OLD_GSSMIT ON)

      endif()

      unset(CMAKE_REQUIRED_LIBRARIES)



    endif()