diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index 19d1a803673..078381e5680 100644 --- a/configure.ac +++ b/configure.ac @@ -1229,7 +1229,10 @@ AC_SUBST(PTHREAD_LIBS) AC_CHECK_LIB(m, main) AC_SEARCH_LIBS(setproctitle, util) -AC_SEARCH_LIBS(dlopen, dl) +# gcc/clang's sanitizer helper library provides dlopen but not dlsym, thus +# when enabling asan the dlopen check doesn't notice that -ldl is actually +# required. Just checking for dlsym() ought to suffice. +AC_SEARCH_LIBS(dlsym, dl) AC_SEARCH_LIBS(socket, [socket ws2_32]) AC_SEARCH_LIBS(shl_load, dld) AC_SEARCH_LIBS(getopt_long, [getopt gnugetopt]) |