Commit 7be53965 authored by Paul Lensing's avatar Paul Lensing
Browse files

Linking libunwind if available to resolve hidden dependency by glog.

parent 942c5471

CMakeLists.txt

+9 −0
Original line number Diff line number Diff line
@@ -39,6 +39,15 @@ set(LIBRARY_DEPENDENCIES 
    ${CMAKE_THREAD_LIBS_INIT}

    dl

)

# If libunwind is installed it is used by glog and thus has to linked. 

# Otherwise glog uses the standard glibc unwinder and there is no dependency.

find_library(LIBUNWIND "unwind")

if(LIBUNWIND)

    set(LIBRARY_DEPENDENCIES 

        ${LIBRARY_DEPENDENCIES} 

        ${LIBUNWIND}

    )

endif()



macro(add_example_target NAME USE_EXAMPLE_MAIN)

    if(${USE_EXAMPLE_MAIN})