From 166837d3f1f5480648184cdf157fa15d62eb3595 Mon Sep 17 00:00:00 2001
From: cosmosninja <cosmosninja@178a84e3-b1eb-0310-8ba1-8eac791a3b58>
Date: Sat, 12 Jan 2008 23:34:11 +0000
Subject: [PATCH] Passing --enable-debug to the configure script now causes
 that the program is compiled with -g(enable debugger info) and -pg(enable
 profiling info), and #defines DEBUG for the code. Also, I enabled a simple
 check to see if we can compile c++ in response to Dominique's message where
 he wrote that if we did not have a C++ compiler the configure script would
 say that plib is missing instead.

git-svn-id: svn+ssh://svn.code.sf.net/p/supertuxkart/code/trunk/supertuxkart@1386 178a84e3-b1eb-0310-8ba1-8eac791a3b58
---
 configure.ac | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/configure.ac b/configure.ac
index 6009520bb..6cb3123c4 100644
--- a/configure.ac
+++ b/configure.ac
@@ -29,6 +29,21 @@ AC_PROG_CC
 AC_PROG_CPP
 AC_PROG_CXX
 
+# Do a quick check to ensure the c++ compiler works
+AC_RUN_IFELSE([
+#include <iostream>
+int main()  { return 0; }
+],[],
+[
+   echo
+   echo "Compiling a simple program failed, so something is broken with"
+   echo "the building process. Please check that your system is setup"
+   echo "so it can compile C++ code."
+   echo
+   echo "Configure aborted."
+   exit
+])
+
 dnl =============================================
 dnl Define debug which enables some cheats
 dnl This should be DISABLED when doing a release!