feat(libs): add library packages required by the toolchain

Signed-off-by: Miguel Silva <[email protected]>

pkgs/toolchains/riscv64-unknown-elf.nix

@@ -6,7 +6,12 @@
 , fetchurl
 , ncurses5
 , python38
+, libmpc
+, rsync
+, mpfr
+, gmp
 , zlib
+, zstd
 }:
 
 stdenv.mkDerivation rec {
@@ -37,7 +42,7 @@ stdenv.mkDerivation rec {
     find $out -type f | while read f; do
       patchelf "$f" > /dev/null 2>&1 || continue
       patchelf --set-interpreter $(cat ${stdenv.cc}/nix-support/dynamic-linker) "$f" || true
-      patchelf --set-rpath ${lib.makeLibraryPath [ "$out" stdenv.cc.cc ncurses5 python38 zlib]} "$f" || true
+      patchelf --set-rpath ${lib.makeLibraryPath [ "$out" stdenv.cc.cc ncurses5 python38 zlib libmpc mpfr gmp zstd]} "$f" || true
     done
   '';