2011-01-14  Tobias Burnus  <burnus@net-b.de>

	PR fortran/47182
	* configure.ac: Use ACX_BUGURL.
	* libquadmath.texi: Include libquadmath-vers.texi for BUGURL.
	* Makefile.am: Create libquadmath-vers.texi.
	* configure.in: Regenerate.
	* Makefile.in: Regenerate.

Index: libquadmath/configure.ac
===================================================================
--- libquadmath/configure.ac	(Revision 168765)
+++ libquadmath/configure.ac	(Arbeitskopie)
@@ -49,6 +49,7 @@ ACX_CHECK_PROG_VER([MAKEINFO], [makeinfo], [--vers
                    [4.[4-9]*|4.[1-9][0-9]*|[5-9]*|[1-9][0-9]*])
 AM_CONDITIONAL(BUILD_INFO, test $gcc_cv_prog_makeinfo_modern = "yes")
 
+ACX_BUGURL([http://gcc.gnu.org/bugs.html])
 
 # Configure libtool
 AM_PROG_LIBTOOL
Index: libquadmath/libquadmath.texi
===================================================================
--- libquadmath/libquadmath.texi	(Revision 168765)
+++ libquadmath/libquadmath.texi	(Arbeitskopie)
@@ -272,6 +272,9 @@ int main ()
 @c Reporting Bugs
 @c ---------------------------------------------------------------------
 
+@c For BUGURL
+@include libquadmath-vers.texi
+
 @node Reporting Bugs
 @chapter Reporting Bugs
 
Index: libquadmath/Makefile.am
===================================================================
--- libquadmath/Makefile.am	(Revision 168765)
+++ libquadmath/Makefile.am	(Arbeitskopie)
@@ -126,7 +126,7 @@ stamp-geninsrc: libquadmath.info
 	cp -p $(top_builddir)/libquadmath.info $(srcdir)/libquadmath.info
 	@touch $@
 
-stamp-build-info: libquadmath.texi
+stamp-build-info: libquadmath.texi $(libquadmath_TEXINFOS)
 	$(MAKEINFO) $(AM_MAKEINFOFLAGS) $(MAKEINFOFLAGS) -I $(srcdir) -o libquadmath.info $(srcdir)/libquadmath.texi
 	@touch $@
 
@@ -150,3 +150,7 @@ TEXINFO_TEX   = ../gcc/doc/include/texinfo.tex
 # Defines info, dvi, pdf and html targets
 MAKEINFOFLAGS = -I $(srcdir)/../gcc/doc/include
 info_TEXINFOS = libquadmath.texi
+libquadmath_TEXINFOS = libquadmath-vers.texi
+
+libquadmath-vers.texi:
+	echo "@set BUGURL $(REPORT_BUGS_TEXI)" > $@