[pango] Fix cross-compiling bug in configure.in

[Dan Winship <danw src gnome org>]

commit 92c58b4372833db6974da73b75d457177f402bb6
Author: Dan Winship <danw gnome org>
Date:   Thu Jan 12 13:22:10 2012 -0500

    Fix cross-compiling bug in configure.in
    
    https://bugzilla.gnome.org/show_bug.cgi?id=667799

 configure.in |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/configure.in b/configure.in
index f029941..a3a9124 100644
--- a/configure.in
+++ b/configure.in
@@ -124,7 +124,7 @@ dnl
 dnl Check for a working C++ compiler, but do not bail out, if none is found.
 dnl We use this for an automated test for C++ header correctness.
 dnl
-AC_CHECK_PROGS(CXX, [$CCC c++ g++ gcc CC cxx cc++ cl], gcc)
+AC_CHECK_TOOLS(CXX, [$CCC c++ g++ gcc CC cxx cc++ cl], gcc)
 AC_LANG_SAVE
 AC_LANG_CPLUSPLUS
 AC_TRY_COMPILE(,[class a { int b; } c;], ,CXX=)