sodium: fix shared build

diff --git a/ext/sodium/config.m4 b/ext/sodium/config.m4
index 24d6580da8f72e8e8e32d394ec1bc53224fd3276..bb4f2617f508a4787b8f385856d8f7fbced3ea7d 100644 (file)
--- a/ext/sodium/config.m4
+++ b/ext/sodium/config.m4
@@ -10,5 +10,7 @@ if test "$PHP_SODIUM" != "no"; then
   PHP_EVAL_LIBLINE($LIBSODIUM_LIBS, SODIUM_SHARED_LIBADD)
 
   AC_DEFINE(HAVE_LIBSODIUMLIB, 1, [ ])
+
   PHP_NEW_EXTENSION(sodium, libsodium.c, $ext_shared)
+  PHP_SUBST(SODIUM_SHARED_LIBADD)
 fi