add -lresolv when its present so modules don't have to link to it

2010-11-24 17:22:16 -05:00 · 2010-11-24 17:22:16 -05:00 · b017931c5e
parent 8b61fe4400
commit b017931c5e
1 changed files with 5 additions and 0 deletions
--- a/configure.in
+++ b/configure.in
@ -373,6 +373,11 @@ if test "x$have_libz" = "xyes"  ; then
 APR_ADDTO(SWITCH_AM_LDFLAGS, -lz)
 fi

+AC_CHECK_LIB(resolv, res_init, have_libresolv=yes, have_libresolv=no)
+if test "x$have_libresolv" = "xyes"  ; then
+APR_ADDTO(SWITCH_AM_LDFLAGS, -lresolv)
+fi
+
 ESL_LDFLAGS=
 PLATFORM_CORE_DEPLIBS=
 # tweak platform specific flags