fix configure.in to find a C++ compiler when needed. seems this has been a problem with asio since march 2011.

2011-10-31 14:02:13 +00:00 · 2011-10-31 14:02:13 +00:00 · e20f5824e2
commit e20f5824e2
parent 5bf2843e7c
1 changed files with 4 additions and 0 deletions
--- a/configure.in
+++ b/configure.in
@ -97,6 +97,10 @@ AC_ARG_WITH(host_os, [], host_os=$withval)
 dnl Checks for programs.

 AC_PROG_CC
+dnl ASIO and CXX bindings need a C++ compiler
+if [[ "$with_asio" = "yes" ] || [ "$enable_cxx" = "yes" ]] ; then
+       AC_PROG_CXX
+fi
 AC_LIBTOOL_WIN32_DLL
 AC_PROG_LIBTOOL
 AC_PROG_INSTALL