114 lines
2.9 KiB
Nix
114 lines
2.9 KiB
Nix
{ lib
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, buildPlatform
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, hostPlatform
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, fetchurl
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, bash
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, coreutils
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, gnumake
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, gnupatch
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, gnused
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, gnugrep
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, gawk
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, diffutils
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, gnutar
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, xz
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, tinycc
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}:
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let
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# Based on https://github.com/ZilchOS/bootstrap-from-tcc/blob/2e0c68c36b3437386f786d619bc9a16177f2e149/using-nix/2a1-static-binutils.nix
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pname = "binutils";
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version = "2.41";
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src = fetchurl {
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url = "mirror://gnu/binutils/binutils-${version}.tar.xz";
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hash = "sha256-rppXieI0WeWWBuZxRyPy0//DHAMXQZHvDQFb3wYAdFA=";
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};
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patches = [
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# Make binutils output deterministic by default.
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./deterministic.patch
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];
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configureFlags = [
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"--prefix=${placeholder "out"}"
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"--build=${buildPlatform.config}"
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"--host=${hostPlatform.config}"
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"--with-sysroot=/"
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"--enable-deterministic-archives"
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# depends on bison
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"--disable-gprofng"
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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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# By default binutils searches $libdir for libraries. This brings in
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# libbfd and libopcodes into a default visibility. Drop default lib
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# path to force users to declare their use of these libraries.
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"--with-lib-path=:"
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];
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in
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bash.runCommand "${pname}-${version}" {
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inherit pname version;
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nativeBuildInputs = [
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tinycc.compiler
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gnumake
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gnupatch
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gnused
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gnugrep
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gawk
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diffutils
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gnutar
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xz
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];
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passthru.tests.get-version = result:
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bash.runCommand "${pname}-get-version-${version}" {} ''
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${result}/bin/ld --version
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mkdir $out
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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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homepage = "https://www.gnu.org/software/binutils";
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license = licenses.gpl3Plus;
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maintainers = teams.minimal-bootstrap.members;
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platforms = platforms.unix;
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};
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} ''
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# Unpack
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cp ${src} binutils.tar.xz
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unxz binutils.tar.xz
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tar xf binutils.tar
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rm binutils.tar
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cd binutils-${version}
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# Patch
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${lib.concatMapStringsSep "\n" (f: "patch -Np1 -i ${f}") patches}
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sed -i 's|/bin/sh|${bash}/bin/bash|' \
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missing install-sh mkinstalldirs
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# see libtool's 74c8993c178a1386ea5e2363a01d919738402f30
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sed -i 's/| \$NL2SP/| sort | $NL2SP/' ltmain.sh
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# alias makeinfo to true
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mkdir aliases
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ln -s ${coreutils}/bin/true aliases/makeinfo
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export PATH="$(pwd)/aliases/:$PATH"
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# Configure
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export CC="tcc -B ${tinycc.libs}/lib"
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export AR="tcc -ar"
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export lt_cv_sys_max_cmd_len=32768
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export CFLAGS="-D__LITTLE_ENDIAN__=1"
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bash ./configure ${lib.concatStringsSep " " configureFlags}
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# Build
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make -j $NIX_BUILD_CORES all-libiberty all-gas all-bfd all-libctf all-zlib all-gprof
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make all-ld # race condition on ld/.deps/ldwrite.Po, serialize
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make -j $NIX_BUILD_CORES
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# Install
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make -j $NIX_BUILD_CORES install
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''
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