* configure.ac: hopefully the final fix for the c++ build.

9913fe18 · gbazin · e485b11c · 9913fe18
Commit 9913fe18 authored Jan 31, 2005 by gbazin
--- a/configure.ac
+++ b/configure.ac
@@ -28,7 +28,7 @@ AC_PROG_CC
 AM_PROG_CC_C_O
 AC_PROG_CPP
 AC_PROG_CXX
-"${CXX}" --version >/dev/null 2>&1 || CXX=""
+eval "${CXX} --version" >/dev/null 2>&1 || CXX=""
 if test "${CXX}" != ""; then
  AC_PROG_CXXCPP
 fi