Add missing subst

diff --git a/scripts/phpize.m4 b/scripts/phpize.m4
index c6a57302a4326921d6ef1b64a6b91b8c2697c060..6773a56734eca4d0855e77c524c99c90d4f9ae62 100644 (file)
--- a/scripts/phpize.m4
+++ b/scripts/phpize.m4
@@ -92,6 +92,7 @@ PHP_SUBST(CFLAGS_CLEAN)
 PHP_SUBST(CPP)
 PHP_SUBST(CPPFLAGS)
 PHP_SUBST(CXX)
+PHP_SUBST(CXXFLAGS)
 PHP_SUBST(DEFS)
 PHP_SUBST(EXTENSION_DIR)
 PHP_SUBST(EXTRA_LDFLAGS)