libmcrypt doesn't use C++ so remove the check. Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> diff -Nura libmcrypt-2.5.8.orig/configure.in libmcrypt-2.5.8/configure.in --- libmcrypt-2.5.8.orig/configure.in 2013-01-07 12:20:44.332200669 -0300 +++ libmcrypt-2.5.8/configure.in 2013-01-07 12:20:50.405390565 -0300 @@ -19,7 +19,6 @@ AC_PROG_MAKE_SET -AC_PROG_CXX AC_PROG_CC AC_PROG_CPP AC_PROG_INSTALL