On 30. Mai 2014 17:36:41 MESZ, Christer Solskogen <[email protected]> wrote: >Hi! > >I have a CMakefile with the following code: > >find_package(Readline) >if(READLINE_FOUND) > set(CMAKE_REQUIRED_LIBRARIES "readline") > check_function_exists(rl_filename_completion_function >HAVE_RL_COMPLETION_FUNCTION) > if(HAVE_RL_COMPLETION_FUNCTION) > set(HAVE_LIBREADLINE 1) > else() > unset(READLINE_FOUND) > endif(HAVE_RL_COMPLETION_FUNCTION) > set(CMAKE_REQUIRED_LIBRARIES "") >endif(READLINE_FOUND) > > >If it finds libreadline.so it also finds the >rl_filename_completion_function. But it it finds libreadline.a it does >not. > >-- Found READLINE: /usr/lib/x86_64-linux-gnu/libreadline.so >-- Looking for rl_filename_completion_function >-- Looking for rl_filename_completion_function - found >-- Configuring done >-- Generating done >-- Build files have been written to: /home/hatari/temp > >-- Found READLINE: /usr/lib/x86_64-linux-gnu/libreadline.a >-- Looking for rl_filename_completion_function >-- Looking for rl_filename_completion_function - not found >-- Configuring done >-- Generating done >-- Build files have been written to: /home/hatari/temp > >Both .a and .so have that function: > >hatari@friend:/usr/lib/x86_64-linux-gnu$ nm -D libreadline.so | grep >rl_filename_completion_function >000000000001abe0 T rl_filename_completion_function >hatari@friend:/usr/lib/x86_64-linux-gnu$ nm libreadline.a | grep >rl_filename_completion_function >00000000000015e0 T rl_filename_completion_function > U rl_filename_completion_function > > >Any hints?
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