Index: trunk/FACT++/configure.ac
===================================================================
--- trunk/FACT++/configure.ac	(revision 15168)
+++ trunk/FACT++/configure.ac	(revision 15169)
@@ -339,10 +339,10 @@
 
 # Nice to have to support colored diff
-AC_CHECK_PROG(COLORDIFF, colordiff,    colordiff, cat)
-AC_CHECK_PROG(GROFF,     groff,        yes, no)
-AC_CHECK_PROG(PS2PDF,    ps2pdf,       yes, no)
-AC_CHECK_PROG(HELP2MAN,  help2man,     yes, no)
-AC_CHECK_PROG(JSDOC,     jsdoc,        yes, no)
-AC_CHECK_PROG(MAILX,     mailx,        yes, no)
+AC_CHECK_PROG(COLORDIFF,  colordiff,    colordiff, cat)
+AC_CHECK_PROG(GROFF,      groff,        yes, no)
+AC_CHECK_PROG(PS2PDF,     ps2pdf,       yes, no)
+AC_CHECK_PROG(HELP2MAN,   help2man,     yes, no)
+AC_CHECK_PROG(JSDOC,      jsdoc,        yes, no)
+AC_CHECK_PROG(HAVE_MAILX, mailx,        yes, no)
 
 ##########################################################################
@@ -376,5 +376,5 @@
 AM_CONDITIONAL(HAS_HELP2MAN,  [test "$HELP2MAN" = yes])
 AM_CONDITIONAL(HAS_JSDOC,     [test "$JSDOC" = yes])
-AM_CONDITIONAL(HAS_MAILX,     [test "$MAILX" = yes])
+AM_CONDITIONAL(HAS_MAILX,     [test "$HAVE_MAILX" = yes])
 AM_CONDITIONAL(HAS_DOXYGEN,   [test "$DX_DOXYGEN"])
 AM_CONDITIONAL(HAS_DOT,       [test "$DX_DOT"])