OK? This makes all @uref's look nice in PDF output.
Thanks,
Ralf
doc: minor updates.
* doc/autoconf.texi (Generic Compiler Characteristics): Use
second argument of @uref consistently, for nicer OpenMP link.
(Polymorphic Variables): Restore font-lock.
(Debugging): Add item for bashdb.
diff --git a/doc/autoconf.texi b/doc/autoconf.texi
index 1b22c26..d3774c0 100644
--- a/doc/autoconf.texi
+++ b/doc/autoconf.texi
@@ -7051,7 +7051,7 @@ Generic Compiler Characteristics
@ovindex OPENMP_CXXFLAGS
@ovindex OPENMP_FFLAGS
@ovindex OPENMP_FCFLAGS
-OpenMP (@url{http://@/www.openmp.org/}) specifies extensions of C, C++,
+...@uref{http://@/www.openmp.org/, OpenMP} specifies extensions of C, C++,
and Fortran that simplify optimization of shared memory parallelism,
which is a common problem on multicore CPUs.
@@ -13467,6 +13467,7 @@ Polymorphic Variables
AC_DEFUN([MY_ACTION],
[AS_LITERAL_IF([$1],
[echo "$$1"],
+...@c $$
[AS_VAR_COPY([var], [$1])
echo "$var"],
[eval 'echo "$'"$1"\"])])
@@ -25217,6 +25218,10 @@ Debugging
@var{log-file}.
@item
+Alternatively, you might use a shell with debugging capabilities like
+...@uref{http://bashdb.sourceforge.net/, bashdb}.
+
+...@item
When @command{configure} tests produce invalid results for your system,
it may be necessary to override them:
