281 lines
8.4 KiB
Nix
281 lines
8.4 KiB
Nix
{
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stdenv,
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autoreconfHook,
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autoconf269,
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automake,
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libtool,
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bison,
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buildPackages,
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fetchFromGitHub,
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fetchurl,
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flex,
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gettext,
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lib,
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noSysDirs,
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perl,
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substitute,
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texinfo,
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zlib,
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enableGold ? stdenv.targetPlatform.isElf,
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enableShared ? !stdenv.hostPlatform.isStatic,
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# WARN: Enabling all targets increases output size to a multiple.
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withAllTargets ? false,
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}:
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# WARN: configure silently disables ld.gold if it's unsupported, so we need to
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# make sure that intent matches result ourselves.
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assert enableGold -> stdenv.targetPlatform.isElf;
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let
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inherit (stdenv) buildPlatform hostPlatform targetPlatform;
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version = "2.38";
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srcs = {
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normal = fetchurl {
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url = "mirror://gnu/binutils/binutils-${version}.tar.bz2";
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sha256 = "sha256-Bw7HHPB3pqWOC5WfBaCaNQFTeMLYpR6Q866r/jBZDvg=";
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};
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vc4-none = fetchFromGitHub {
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owner = "itszor";
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repo = "binutils-vc4";
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rev = "708acc851880dbeda1dd18aca4fd0a95b2573b36";
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sha256 = "1kdrz6fki55lm15rwwamn74fnqpy0zlafsida2zymk76n3656c63";
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};
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};
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#INFO: The targetPrefix prepended to binary names to allow multiple binuntils
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# on the PATH to both be usable.
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targetPrefix = lib.optionalString (targetPlatform != hostPlatform) "${targetPlatform.config}-";
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in
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stdenv.mkDerivation {
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pname = targetPrefix + "binutils";
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inherit version;
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# HACK: Ensure that we preserve source from bootstrap binutils to not rebuild LLVM
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src =
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stdenv.__bootPackages.binutils-unwrapped_2_38.src or srcs.${targetPlatform.system} or srcs.normal;
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# WARN: this package is used for bootstrapping fetchurl, and thus cannot use
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# fetchpatch! All mutable patches (generated by GitHub or cgit) that are
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# needed here should be included directly in Nixpkgs as files.
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patches =
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[
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# Make binutils output deterministic by default.
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./deterministic.patch
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# Breaks nm BSD flag detection
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./0001-Revert-libtool.m4-fix-nm-BSD-flag-detection.patch
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# Required for newer macos versions
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./0001-libtool.m4-update-macos-version-detection-block.patch
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# For some reason bfd ld doesn't search DT_RPATH when cross-compiling. It's
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# not clear why this behavior was decided upon but it has the unfortunate
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# consequence that the linker will fail to find transitive dependencies of
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# shared objects when cross-compiling. Consequently, we are forced to
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# override this behavior, forcing ld to search DT_RPATH even when
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# cross-compiling.
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./always-search-rpath.patch
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# Fixed in 2.39
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# https://sourceware.org/bugzilla/show_bug.cgi?id=28885
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# https://sourceware.org/git/?p=binutils-gdb.git;a=patch;h=99852365513266afdd793289813e8e565186c9e6
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# https://github.com/NixOS/nixpkgs/issues/170946
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./deterministic-temp-prefixes.patch
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]
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++ lib.optional targetPlatform.isiOS ./support-ios.patch
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++ lib.optional stdenv.targetPlatform.isWindows ./windres-locate-gcc.patch
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++
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lib.optional stdenv.targetPlatform.isMips64n64
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# this patch is from debian:
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# https://sources.debian.org/data/main/b/binutils/2.38-3/debian/patches/mips64-default-n64.diff
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(
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if stdenv.targetPlatform.isMusl then
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substitute {
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src = ./mips64-default-n64.patch;
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substitutions = [
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"--replace"
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"gnuabi64"
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"muslabi64"
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];
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}
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else
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./mips64-default-n64.patch
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)
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# On PowerPC, when generating assembly code, GCC generates a `.machine`
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# custom instruction which instructs the assembler to generate code for this
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# machine. However, some GCC versions generate the wrong one, or make it
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# too strict, which leads to some confusing "unrecognized opcode: wrtee"
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# or "unrecognized opcode: eieio" errors.
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#
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# To remove when binutils 2.39 is released.
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#
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# Upstream commit:
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# https://sourceware.org/git/?p=binutils-gdb.git;a=commit;h=cebc89b9328eab994f6b0314c263f94e7949a553
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++ lib.optional stdenv.targetPlatform.isPower ./ppc-make-machine-less-strict.patch;
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outputs = [
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"out"
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"info"
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"man"
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];
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strictDeps = true;
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depsBuildBuild = [ buildPackages.stdenv.cc ];
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nativeBuildInputs =
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[
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bison
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perl
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texinfo
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]
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++ lib.optionals targetPlatform.isiOS [ autoreconfHook ]
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++ lib.optionals buildPlatform.isDarwin [
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autoconf269
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automake
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gettext
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libtool
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]
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++ lib.optionals targetPlatform.isVc4 [ flex ];
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buildInputs = [
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zlib
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gettext
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];
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inherit noSysDirs;
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preConfigure =
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(lib.optionalString buildPlatform.isDarwin ''
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for i in */configure.ac; do
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pushd "$(dirname "$i")"
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echo "Running autoreconf in $PWD"
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# autoreconf doesn't work, don't know why
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# autoreconf ''${autoreconfFlags:---install --force --verbose}
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autoconf
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popd
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done
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'')
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+ ''
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# Clear the default library search path.
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if test "$noSysDirs" = "1"; then
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echo 'NATIVE_LIB_DIRS=' >> ld/configure.tgt
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fi
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# Use symlinks instead of hard links to save space ("strip" in the
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# fixup phase strips each hard link separately).
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for i in binutils/Makefile.in gas/Makefile.in ld/Makefile.in gold/Makefile.in; do
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sed -i "$i" -e 's|ln |ln -s |'
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done
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'';
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# As binutils takes part in the stdenv building, we don't want references
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# to the bootstrap-tools libgcc (as uses to happen on arm/mips)
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env.NIX_CFLAGS_COMPILE =
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if hostPlatform.isDarwin then
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"-Wno-string-plus-int -Wno-deprecated-declarations"
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else
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"-static-libgcc";
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hardeningDisable = [
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"format"
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"pie"
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];
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configurePlatforms = [
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"build"
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"host"
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"target"
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];
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configureFlags =
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[
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"--enable-64-bit-bfd"
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"--with-system-zlib"
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"--enable-deterministic-archives"
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"--disable-werror"
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"--enable-fix-loongson2f-nop"
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# Turn on --enable-new-dtags by default to make the linker set
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# RUNPATH instead of RPATH on binaries. This is important because
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# RUNPATH can be overridden using LD_LIBRARY_PATH at runtime.
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"--enable-new-dtags"
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# force target prefix. Some versions of binutils will make it empty if
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# `--host` and `--target` are too close, even if Nixpkgs thinks the
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# platforms are different (e.g. because not all the info makes the
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# `config`). Other versions of binutils will always prefix if `--target` is
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# passed, even if `--host` and `--target` are the same. The easiest thing
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# for us to do is not leave it to chance, and force the program prefix to be
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# what we want it to be.
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"--program-prefix=${targetPrefix}"
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]
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++ lib.optionals withAllTargets [ "--enable-targets=all" ]
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++ lib.optionals enableGold [
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"--enable-gold"
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"--enable-plugins"
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]
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++ (
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if enableShared then
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[
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"--enable-shared"
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"--disable-static"
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]
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else
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[
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"--disable-shared"
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"--enable-static"
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]
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);
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# Fails
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doCheck = false;
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# Remove on next bump. It's a vestige of past conditional. Stays here to avoid
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# mass rebuild.
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postFixup = "";
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# Break dependency on pkgsBuildBuild.gcc when building a cross-binutils
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stripDebugList =
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if stdenv.hostPlatform != stdenv.targetPlatform then
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"bin lib ${stdenv.hostPlatform.config}"
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else
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null;
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# INFO: Otherwise it fails with:
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# `./sanity.sh: line 36: $out/bin/size: not found`
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doInstallCheck = (buildPlatform == hostPlatform) && (hostPlatform == targetPlatform);
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enableParallelBuilding = true;
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# passthru = {
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# inherit targetPrefix;
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# hasGold = enableGold;
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# isGNU = true;
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# };
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meta = with lib; {
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description = "Tools for manipulating binaries (linker, assembler, etc.)";
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longDescription = ''
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The GNU Binutils are a collection of binary tools. The main
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ones are `ld' (the GNU linker) and `as' (the GNU assembler).
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They also include the BFD (Binary File Descriptor) library,
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`gprof', `nm', `strip', etc.
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'';
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homepage = "https://www.gnu.org/software/binutils/";
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license = licenses.gpl3Plus;
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maintainers = with maintainers; [
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ericson2314
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lovesegfault
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];
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platforms = platforms.unix;
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# INFO: Give binutils a lower priority than gcc-wrapper to prevent a
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# collision due to the ld/as wrappers/symlinks in the latter.
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priority = 10;
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};
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}
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