as with libxslt, xmlsec, and sqlite, remove the nonessential and incomplete test for a C++ preprocessor

beecrypt/beecrypt.spec

@@ -34,7 +34,7 @@ Class:        PLUS
 Group:        Cryptography
 License:      LGPL
 Version:      4.0.0
-Release:      20040804
+Release:      20040924
 
 #   list of sources
 Source0:      http://osdn.dl.sourceforge.net/beecrypt/beecrypt-%{version}.tar.gz
@@ -72,6 +72,9 @@ AutoReqProv:  no
        -e 's;cppglue\.cxx;;g' \
        -e '/^CXX = /s;@CXX@;@CC@;g' \
        Makefile.in
+    %{l_shtool} subst \
+        -e '/LINENO: error: C\+\+ preprocessor/{N;N;N;N;s/.*/:/;}' \
+        configure
 
 %build
     ( echo 'ac_cv_have_dev_dsp=no'