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Subject: [Bug libstdc++/47145] [4.6 Regression] cross-compilation fails with "cannot check for file existence when cross compiling"
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47145

Dongsheng Song <dongsheng.song at gmail dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |dongsheng.song at gmail dot
                   |                            |com

--- Comment #17 from Dongsheng Song <dongsheng.song at gmail dot com> 2011-01-05 05:08:48 UTC ---
Hi Kai, please fix for Debian too:

Index: trunk/libstdc++-v3/configure.ac
===================================================================
--- trunk/libstdc++-v3/configure.ac     (revision 168503)
+++ trunk/libstdc++-v3/configure.ac     (working copy)
@@ -349,6 +349,10 @@
   glibcxx_stylesheets=yes
 fi

+if test -f /usr/share/xml/docbook/stylesheet/docbook-xsl-ns/VERSION; then
+  glibcxx_stylesheets=yes
+fi
+
 # Check for xml/html dependencies.
 AM_CONDITIONAL(BUILD_XML,
               test $ac_cv_prog_DOXYGEN = "yes" &&