icu: needs C++ support in toolchain

diff --git a/package/icu/Config.in b/package/icu/Config.in
index 1d0d6bdec3e11edbdef8955cad0137b9ffbbafbf..e9aebc462359eeb485a0229f9caeb4611a471659 100644 (file)
--- a/package/icu/Config.in
+++ b/package/icu/Config.in
@@ -1,4 +1,8 @@
 config BR2_PACKAGE_ICU
        bool "icu"
+       depends on BR2_INSTALL_LIBSTDCPP
        help
          International Components for Unicode.
+
+comment "icu requires a toolchain with C++ support enabled"
+       depends on !BR2_INSTALL_LIBSTDCPP