2009-12-07 Basile Starynkevitch <basile@starynkevitch.net>

        MELT branch merged with trunk rev 155029



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/melt-branch@155032 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 10 insertions, 12 deletions

diff --git a/gcc/doc/install.texi b/gcc/doc/install.texi
index a98c45fd39e..977aa80fe4d 100644
--- a/gcc/doc/install.texi
+++ b/gcc/doc/install.texi
@@ -321,6 +321,16 @@ default library search path.  See also @option{--with-mpfr-lib} and
 distribution is found in a subdirectory of your GCC sources named
 @file{mpfr}, it will be built together with GCC@.
 
+@item MPC Library version 0.8.0 (or later)
+
+Necessary to build GCC@.  It can be downloaded from
+@uref{http://www.multiprecision.org/}.  The @option{--with-mpc}
+configure option should be used if your MPC Library is not installed
+in your default library search path.  See also @option{--with-mpc-lib}
+and @option{--with-mpc-include}.  Alternatively, if an MPC source
+distribution is found in a subdirectory of your GCC sources named
+@file{mpc}, it will be built together with GCC@.
+
 @item Parma Polyhedra Library (PPL) version 0.10
 
 Necessary to build GCC with the Graphite loop optimizations.
@@ -344,18 +354,6 @@ not installed in your default library search path.
 
 Necessary to build libgcj, the GCJ runtime.
 
-@item MPC Library version 0.8.0 (or later)
-
-Optional when building GCC@.  Having this library will enable
-additional optimizations on complex numbers.  It can be downloaded
-from @uref{http://www.multiprecision.org/mpc/}.  The
-@option{--with-mpc} configure option should be used if your MPC
-Library is not installed in your default library search path.  See
-also @option{--with-mpc-lib} and @option{--with-mpc-include}.
-Alternatively, if an MPC source distribution is found in a
-subdirectory of your GCC sources named @file{mpc}, it will be built
-together with GCC@.
-
 @item libelf version 0.8.12 (or later)
 
 Necessary to build link-time optimization (LTO) support.  It can be