component/binutils: version up for RISC-V

See https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99090

component/binutils/buildout.cfg

@@ -3,6 +3,7 @@ extends =
   ../bison/buildout.cfg
   ../gettext/buildout.cfg
   ../gmp/buildout.cfg
+  ../gnu-config/buildout.cfg
   ../m4/buildout.cfg
   ../texinfo/buildout.cfg
 
@@ -25,6 +26,8 @@ recipe = slapos.recipe.cmmi
 shared = true
 url = http://ftp.gnu.org/gnu/mpc/mpc-1.1.0.tar.gz
 md5sum = 4125404e41e482ec68282a2e687f6c73
+pre-configure =
+  cp -f ${gnu-config:location}/config.sub ${gnu-config:location}/config.guess .
 configure-options =
   --with-gmp=${gmp:location}
   --with-mpfr=${mpfr:location}
@@ -37,6 +40,8 @@ recipe = slapos.recipe.cmmi
 shared = true
 url = ftp://gcc.gnu.org/pub/gcc/infrastructure/isl-0.18.tar.bz2
 md5sum = 11436d6b205e516635b666090b94ab32
+pre-configure =
+  cp -f ${gnu-config:location}/config.sub ${gnu-config:location}/config.guess .
 configure-options =
   --with-gmp-prefix=${gmp:location}
   --disable-static
@@ -46,8 +51,8 @@ environment =
 [binutils]
 recipe = slapos.recipe.cmmi
 shared = true
-url = http://ftp.gnu.org/gnu/binutils/binutils-2.40.tar.bz2
-md5sum = fe10027c8de77b643ae72bd6de3f7996
+url = https://ftp.gnu.org/gnu/binutils/binutils-2.42.tar.xz
+md5sum = a075178a9646551379bfb64040487715
 configure-options =
   --disable-bootstrap
   --with-mpc=${mpc:location}