Commit 81858c0e authored by unknown's avatar unknown
Browse files

Bug#11835 CREATE FUNCTION crashes server 

 - Don't look for 'dl_open' if mysqld is compiled with "-all-static" 


configure.in:
  No need to check for dlopen when mysqld is linked with -all-static 
  as it won't be able to load any functions (and in some cases segfaults)
parent a7abbd91

configure.in

+28 −14
Original line number Diff line number Diff line
@@ -1632,6 +1632,16 @@ else 
fi

#---END:



# dlopen, dlerror

case $with_mysqld_ldflags in



  *-all-static*)

    # No need to check for dlopen when mysqld is linked with

    # -all-static as it won't be able to load any functions.



    ;;



  *)

    # Check for dlopen, needed for user definable functions

    # This must be checked after threads on AIX

    # We only need this for mysqld, not for the clients.
@@ -1643,6 +1653,15 @@ LIBDL=$LIBS 
    LIBS="$my_save_LIBS"

    AC_SUBST(LIBDL)



    my_save_LIBS="$LIBS"

    LIBS="$LIBS $LIBDL"

    AC_CHECK_FUNCS(dlopen dlerror)

    LIBS="$my_save_LIBS"



    ;;

esac





# System characteristics

case $SYSTEM_TYPE in

  *netware* | *modesto*) ;;
@@ -2005,11 +2024,6 @@ then 
fi]

)



my_save_LIBS="$LIBS"

LIBS="$LIBS $LIBDL"

AC_CHECK_FUNCS(dlopen dlerror)

LIBS="$my_save_LIBS"



# Check definition of gethostbyaddr_r (glibc2 defines this with 8 arguments)

ac_save_CXXFLAGS="$CXXFLAGS"

AC_CACHE_CHECK([style of gethost* routines], mysql_cv_gethost_style,