--- /dev/null
+
+avoid adding -lstdc++ when linking php-common
+it's needed for ext/intl
+but it requires icu which already links with stdc++
+so just omit PHP_ADD_LIBRARY(stdc++)
+
+--- php-7.0.6/acinclude.m4~ 2016-05-16 18:31:11.000000000 +0300
++++ php-7.0.6/acinclude.m4 2016-05-16 18:50:34.614991634 +0300
+@@ -762,7 +762,6 @@
+ if test -z "$php_cxx_done"; then
+ AC_PROG_CXX
+ AC_PROG_CXXCPP
+- PHP_ADD_LIBRARY(stdc++)
+ php_cxx_done=yes
+ fi
+ ])
+--- php-7.0.6/ext/intl/config.m4~ 2016-04-28 21:13:06.000000000 +0300
++++ php-7.0.6/ext/intl/config.m4 2016-05-16 18:49:53.909531704 +0300
+@@ -6,6 +6,7 @@
+ [ --enable-intl Enable internationalization support])
+
+ if test "$PHP_INTL" != "no"; then
++ dnl -lstdc++ not needed, will be inherited from icu
+ PHP_SETUP_ICU(INTL_SHARED_LIBADD)
+ PHP_SUBST(INTL_SHARED_LIBADD)
+ PHP_REQUIRE_CXX()