binutils: Add 2.30.

pkgs/development/tools/misc/binutils/2.30.nix

@@ -0,0 +1,131 @@
+{ stdenv, buildPackages
+, fetchurl, zlib
+, buildPlatform, hostPlatform, targetPlatform
+, noSysDirs, gold ? true, bison ? null
+}:
+
+let
+  version = "2.30";
+  basename = "binutils-${version}";
+  inherit (stdenv.lib) optional optionals optionalString;
+  # The targetPrefix prepended to binary names to allow multiple binuntils on the
+  # PATH to both be usable.
+  targetPrefix = optionalString (targetPlatform != hostPlatform) "${targetPlatform.config}-";
+in
+
+stdenv.mkDerivation rec {
+  name = targetPrefix + basename;
+
+  src = fetchurl {
+    url = "mirror://gnu/binutils/${basename}.tar.bz2";
+    sha256 = "028cklfqaab24glva1ks2aqa1zxa6w6xmc8q34zs1sb7h22dxspg";
+  };
+
+  patches = [
+    # Turn on --enable-new-dtags by default to make the linker set
+    # RUNPATH instead of RPATH on binaries.  This is important because
+    # RUNPATH can be overriden using LD_LIBRARY_PATH at runtime.
+    ./new-dtags.patch
+
+    # Since binutils 2.22, DT_NEEDED flags aren't copied for dynamic outputs.
+    # That requires upstream changes for things to work. So we can patch it to
+    # get the old behaviour by now.
+    ./dtneeded.patch
+
+    # Make binutils output deterministic by default.
+    ./deterministic.patch
+
+    # Always add PaX flags section to ELF files.
+    # This is needed, for instance, so that running "ldd" on a binary that is
+    # PaX-marked to disable mprotect doesn't fail with permission denied.
+    ./pt-pax-flags.patch
+
+    # Bfd looks in BINDIR/../lib for some plugins that don't
+    # exist. This is pointless (since users can't install plugins
+    # there) and causes a cycle between the lib and bin outputs, so
+    # get rid of it.
+    ./no-plugins.patch
+
+    # Help bfd choose between elf32-littlearm, elf32-littlearm-symbian, and
+    # elf32-littlearm-vxworks in favor of the first.
+    # https://github.com/NixOS/nixpkgs/pull/30484#issuecomment-345472766
+    ./disambiguate-arm-targets.patch
+
+    # For some reason bfd ld doesn't search DT_RPATH when cross-compiling. It's
+    # not clear why this behavior was decided upon but it has the unfortunate
+    # consequence that the linker will fail to find transitive dependencies of
+    # shared objects when cross-compiling. Consequently, we are forced to
+    # override this behavior, forcing ld to search DT_RPATH even when
+    # cross-compiling.
+    ./always-search-rpath.patch
+  ];
+
+  outputs = [ "out" "info" "man" ];
+
+  depsBuildBuild = [ buildPackages.stdenv.cc ];
+  nativeBuildInputs = [ bison ];
+  buildInputs = [ zlib ];
+
+  inherit noSysDirs;
+
+  preConfigure = ''
+    # Clear the default library search path.
+    if test "$noSysDirs" = "1"; then
+        echo 'NATIVE_LIB_DIRS=' >> ld/configure.tgt
+    fi
+
+    # Use symlinks instead of hard links to save space ("strip" in the
+    # fixup phase strips each hard link separately).
+    for i in binutils/Makefile.in gas/Makefile.in ld/Makefile.in gold/Makefile.in; do
+        sed -i "$i" -e 's|ln |ln -s |'
+    done
+  '';
+
+  # As binutils takes part in the stdenv building, we don't want references
+  # to the bootstrap-tools libgcc (as uses to happen on arm/mips)
+  NIX_CFLAGS_COMPILE = if hostPlatform.isDarwin
+    then "-Wno-string-plus-int -Wno-deprecated-declarations"
+    else "-static-libgcc";
+
+  # TODO(@Ericson2314): Always pass "--target" and always targetPrefix.
+  configurePlatforms =
+    # TODO(@Ericson2314): Figure out what's going wrong with Arm
+    if buildPlatform == hostPlatform && hostPlatform == targetPlatform && targetPlatform.isArm
+    then []
+    else [ "build" "host" ] ++ stdenv.lib.optional (targetPlatform != hostPlatform) "target";
+
+  configureFlags = [
+    "--enable-targets=all" "--enable-64-bit-bfd"
+    "--disable-install-libbfd"
+    "--disable-shared" "--enable-static"
+    "--with-system-zlib"
+
+    "--enable-deterministic-archives"
+    "--disable-werror"
+    "--enable-fix-loongson2f-nop"
+  ] ++ optionals gold [ "--enable-gold" "--enable-plugins" ];
+
+  enableParallelBuilding = true;
+
+  passthru = {
+    inherit targetPrefix version;
+  };
+
+  meta = with stdenv.lib; {
+    description = "Tools for manipulating binaries (linker, assembler, etc.)";
+    longDescription = ''
+      The GNU Binutils are a collection of binary tools.  The main
+      ones are `ld' (the GNU linker) and `as' (the GNU assembler).
+      They also include the BFD (Binary File Descriptor) library,
+      `gprof', `nm', `strip', etc.
+    '';
+    homepage = http://www.gnu.org/software/binutils/;
+    license = licenses.gpl3Plus;
+    maintainers = with maintainers; [ ericson2314 ];
+    platforms = platforms.unix;
+
+    /* Give binutils a lower priority than gcc-wrapper to prevent a
+       collision due to the ld/as wrappers/symlinks in the latter. */
+    priority = 10;
+  };
+}

pkgs/top-level/all-packages.nix

@@ -7332,6 +7332,15 @@ with pkgs;
     libc = if targetPlatform != hostPlatform then libcCross else stdenv.cc.libc;
     bintools = binutils-unwrapped;
   };
+  binutils-unwrapped_2_30 = callPackage ../development/tools/misc/binutils/2.30.nix {
+    # FHS sys dirs presumably only have stuff for the build platform
+    noSysDirs = (targetPlatform != buildPlatform) || noSysDirs;
+  };
+  binutils-raw_2_30 = wrapBintoolsWith {
+    libc = if targetPlatform != hostPlatform then libcCross else stdenv.cc.libc;
+    bintools = binutils-unwrapped_2_30;
+  };
+  binutils_2_30 = binutils-raw_2_30;
 
   binutils_nogold = lowPrio (binutils-raw.override {
     bintools = binutils-raw.bintools.override {