@heading Tools/packages necessary for modifying GCC
@table @asis
-@item autoconf versions 2.13, 2.57 and 2.59
+@item autoconf versions 2.13 and 2.59
@itemx GNU m4 version 1.4 (or later)
Necessary when modifying @file{configure.ac}, @file{aclocal.m4}, etc.@:
to regenerate @file{configure} and @file{config.in} files. Most
directories require autoconf 2.59 (exactly), but the toplevel and
@file{libjava} (but not @file{libjava/libltdl}) still require autoconf
-2.13 (exactly) and @file{libmudflap} requires autoconf 2.57 (exactly).
+2.13 (exactly).
-@item automake versions 1.4-gcj, 1.7.8, 1.7.9 and 1.8.5
+@item automake versions 1.4-gcj and 1.8.5
Necessary when modifying a @file{Makefile.am} file to regenerate its
associated @file{Makefile.in}.
require a modified version of automake 1.4 downloadable from
@uref{ftp://gcc.gnu.org/pub/java/automake-gcj-1.4.tar.gz}.
-The @file{libmudflap} directory requires automake 1.7.8.
-
-The @file{libffi} and @file{zlib} directories require
-automake 1.7.9.
-
-The @file{fastjar}, @file{libbanshee}, @file{libcpp},
-@file{libjava/libltdl}, @file{libgfortran} and @file{libstdc++-v3}
-directories require automake 1.8.5.
+Every other directory requires automake 1.8.5.
@item gettext version 0.12 (or later)