Use the -m option on ldconfig for BSD systems [Tobias].
diff --git a/configure b/configure
index e2e5a70..780317c 100755
--- a/configure
+++ b/configure
@@ -172,8 +172,11 @@
uname=`(uname -s || echo unknown) 2>/dev/null`
fi
case "$uname" in
- Linux* | linux* | GNU | GNU/* | *BSD | *bsd* | DragonFly | solaris*)
+ Linux* | linux* | GNU | GNU/* | solaris*)
LDSHARED=${LDSHARED-"$cc -shared -Wl,-soname,libz.so.1,--version-script,zlib.map"} ;;
+ *BSD | *bsd* | DragonFly)
+ LDSHARED=${LDSHARED-"$cc -shared -Wl,-soname,libz.so.1,--version-script,zlib.map"}
+ LDCONFIG="ldconfig -m" ;;
CYGWIN* | Cygwin* | cygwin* | OS/2*)
EXE='.exe' ;;
MINGW* | mingw*)