we don't need the C++ compiler

diff --git a/configure.ac b/configure.ac
index 85d5416f3b2d40a281502e80eabda8c3b3e68d98..1cb4e9f590d5f767555f37925a0df546aebcb823 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -44,7 +44,6 @@ AS_IF([test "x$STOW" = "xyes" && test -d /usr/local/stow], [
 # Checks for programs.
 AC_PROG_CC
 AC_PROG_CC_C99
-AC_PROG_CXX
 AM_PROG_CC_C_O
 AC_USE_SYSTEM_EXTENSIONS
 AC_PROG_CPP