nixpkgs/pkgs/stdenv/linux/make-bootstrap-tools-cross.nix
Vladimír Čunát f4792cdc0c make-bootstrap-tools*: fixup after #16406
Our coreutils now uses single-binary-build mode where, by default,
simple shebang scripts are used for all the binaries. That doesn't work
e.g. with the Linux unpacker which only handles standard binaries and
symlinks. Let's use the symlinked mode instead for boostrapping.
This does NOT change any stdenv hashes.

I only tested the case most important to me:
$ nix-build pkgs/top-level/release.nix -A stdenvBootstrapTools.x86_64-linux.test
2016-06-28 09:54:22 +02:00

258 lines
7.7 KiB
Nix

{system ? builtins.currentSystem}:
let buildFor = toolsArch: (
let
pkgsFun = import ../../..;
pkgsNoParams = pkgsFun {};
sheevaplugCrossSystem = {
crossSystem = rec {
config = "armv5tel-unknown-linux-gnueabi";
bigEndian = false;
arch = "arm";
float = "soft";
withTLS = true;
libc = "glibc";
platform = pkgsNoParams.platforms.sheevaplug;
openssl.system = "linux-generic32";
};
};
raspberrypiCrossSystem = {
crossSystem = rec {
config = "armv6l-unknown-linux-gnueabi";
bigEndian = false;
arch = "arm";
float = "hard";
fpu = "vfp";
withTLS = true;
libc = "glibc";
platform = pkgsNoParams.platforms.raspberrypi;
openssl.system = "linux-generic32";
inherit (platform) gcc;
};
};
armv7l-hf-multiplatform-crossSystem = {
crossSystem = rec {
config = "armv7l-unknown-linux-gnueabi";
bigEndian = false;
arch = "arm";
float = "hard";
fpu = "vfpv3-d16";
withTLS = true;
libc = "glibc";
platform = pkgsNoParams.platforms.armv7l-hf-multiplatform;
openssl.system = "linux-generic32";
inherit (platform) gcc;
};
};
selectedCrossSystem =
if toolsArch == "armv5tel" then sheevaplugCrossSystem else
if toolsArch == "armv6l" then raspberrypiCrossSystem else
if toolsArch == "armv7l" then armv7l-hf-multiplatform-crossSystem else null;
pkgs = pkgsFun ({inherit system;} // selectedCrossSystem);
inherit (pkgs) stdenv nukeReferences cpio binutilsCross;
glibc = pkgs.libcCross;
bash = pkgs.bash.crossDrv;
findutils = pkgs.findutils.crossDrv;
diffutils = pkgs.diffutils.crossDrv;
gnused = pkgs.gnused.crossDrv;
gnugrep = pkgs.gnugrep.crossDrv;
gawk = pkgs.gawk.crossDrv;
gnutar = pkgs.gnutar.crossDrv;
gzip = pkgs.gzip.crossDrv;
bzip2 = pkgs.bzip2.crossDrv;
gnumake = pkgs.gnumake.crossDrv;
patch = pkgs.patch.crossDrv;
patchelf = pkgs.patchelf.crossDrv;
gcc = pkgs.gcc.cc.crossDrv;
gmpxx = pkgs.gmpxx.crossDrv;
mpfr = pkgs.mpfr.crossDrv;
ppl = pkgs.ppl.crossDrv;
cloogppl = pkgs.cloogppl.crossDrv;
cloog = pkgs.cloog.crossDrv;
zlib = pkgs.zlib.crossDrv;
isl = pkgs.isl.crossDrv;
libmpc = pkgs.libmpc.crossDrv;
binutils = pkgs.binutils.crossDrv;
libelf = pkgs.libelf.crossDrv;
in
rec {
coreutilsMinimal = (pkgs.coreutils.override (args: {
# We want coreutils without ACL support.
aclSupport = false;
# Our tooling currently can't handle scripts in bin/, only ELFs and symlinks.
singleBinary = "symlinks";
})).crossDrv;
curlMinimal = (pkgs.curl.override {
zlibSupport = false;
sslSupport = false;
scpSupport = false;
}).crossDrv;
busyboxMinimal = (pkgs.busybox.override {
# TBD: uClibc is broken.
# useUclibc = true;
enableStatic = true;
enableMinimal = true;
extraConfig = ''
CONFIG_ASH y
CONFIG_ASH_BUILTIN_ECHO y
CONFIG_ASH_BUILTIN_TEST y
CONFIG_ASH_OPTIMIZE_FOR_SIZE y
CONFIG_MKDIR y
CONFIG_TAR y
CONFIG_UNXZ y
'';
}).crossDrv;
inherit pkgs;
build =
stdenv.mkDerivation {
name = "build";
buildInputs = [nukeReferences cpio binutilsCross];
crossConfig = stdenv.cross.config;
buildCommand = ''
set -x
mkdir -p $out/bin $out/lib $out/libexec
# Copy what we need of Glibc.
cp -d ${glibc.out}/lib/ld-*.so* $out/lib
cp -d ${glibc.out}/lib/libc*.so* $out/lib
cp -d ${glibc.out}/lib/libc_nonshared.a $out/lib
cp -d ${glibc.out}/lib/libm*.so* $out/lib
cp -d ${glibc.out}/lib/libdl*.so* $out/lib
cp -d ${glibc.out}/lib/librt*.so* $out/lib
cp -d ${glibc.out}/lib/libpthread*.so* $out/lib
cp -d ${glibc.out}/lib/libnsl*.so* $out/lib
cp -d ${glibc.out}/lib/libutil*.so* $out/lib
cp -d ${glibc.out}/lib/libnss*.so* $out/lib
cp -d ${glibc.out}/lib/libresolv*.so* $out/lib
cp -d ${glibc.out}/lib/crt?.o $out/lib
cp -rL ${glibc.dev}/include $out
chmod -R u+w $out/include
# Hopefully we won't need these.
rm -rf $out/include/mtd $out/include/rdma $out/include/sound $out/include/video
find $out/include -name .install -exec rm {} \;
find $out/include -name ..install.cmd -exec rm {} \;
mv $out/include $out/include-glibc
# Copy coreutils, bash, etc.
cp ${coreutilsMinimal}/bin/* $out/bin
(cd $out/bin && rm vdir dir sha*sum pinky factor pathchk runcon shuf who whoami shred users)
cp ${bash}/bin/bash $out/bin
cp ${findutils}/bin/find $out/bin
cp ${findutils}/bin/xargs $out/bin
cp -d ${diffutils}/bin/* $out/bin
cp -d ${gnused}/bin/* $out/bin
cp -d ${gnugrep}/bin/grep $out/bin
cp ${gawk}/bin/gawk $out/bin
cp -d ${gawk}/bin/awk $out/bin
cp ${gnutar}/bin/tar $out/bin
cp ${gzip}/bin/gzip $out/bin
cp ${bzip2.bin}/bin/bzip2 $out/bin
cp -d ${gnumake}/bin/* $out/bin
cp -d ${patch}/bin/* $out/bin
cp ${patchelf}/bin/* $out/bin
cp ${curlMinimal}/bin/curl $out/bin
cp -d ${curlMinimal}/lib/libcurl* $out/lib
cp -d ${gnugrep.pcre.crossDrv}/lib/libpcre*.so* $out/lib # needed by grep
# Copy what we need of GCC.
cp -d ${gcc}/bin/gcc $out/bin
cp -d ${gcc}/bin/cpp $out/bin
cp -d ${gcc}/bin/g++ $out/bin
cp -d ${gcc}/lib*/libgcc_s.so* $out/lib
cp -d ${gcc}/lib*/libstdc++.so* $out/lib
cp -rd ${gcc}/lib/gcc $out/lib
chmod -R u+w $out/lib
rm -f $out/lib/gcc/*/*/include*/linux
rm -f $out/lib/gcc/*/*/include*/sound
rm -rf $out/lib/gcc/*/*/include*/root
rm -f $out/lib/gcc/*/*/include-fixed/asm
rm -rf $out/lib/gcc/*/*/plugin
#rm -f $out/lib/gcc/*/*/*.a
cp -rd ${gcc}/libexec/* $out/libexec
chmod -R u+w $out/libexec
rm -rf $out/libexec/gcc/*/*/plugin
mkdir $out/include
cp -rd ${gcc}/include/c++ $out/include
chmod -R u+w $out/include
rm -rf $out/include/c++/*/ext/pb_ds
rm -rf $out/include/c++/*/ext/parallel
cp -d ${gmpxx}/lib/libgmp*.so* $out/lib
cp -d ${mpfr.out}/lib/libmpfr*.so* $out/lib
cp -d ${libmpc}/lib/libmpc*.so* $out/lib
cp -d ${zlib.out}/lib/libz.so* $out/lib
cp -d ${libelf}/lib/libelf.so* $out/lib
# TBD: Why are these needed for cross but not native tools?
cp -d ${cloogppl}/lib/libcloog*.so* $out/lib
cp -d ${cloog}/lib/libcloog*.so* $out/lib
cp -d ${isl}/lib/libisl*.so* $out/lib
# Copy binutils.
for i in as ld ar ranlib nm strip readelf objdump; do
cp ${binutils}/bin/$i $out/bin
done
cp -d ${binutils.out}/lib/lib*.so* $out/lib
chmod -R u+w $out
# Strip executables even further.
for i in $out/bin/* $out/libexec/gcc/*/*/*; do
if test -x $i -a ! -L $i; then
chmod +w $i
$crossConfig-strip -s $i || true
fi
done
nuke-refs $out/bin/*
nuke-refs $out/lib/*
nuke-refs $out/libexec/gcc/*/*/*
mkdir $out/.pack
mv $out/* $out/.pack
mv $out/.pack $out/pack
mkdir $out/on-server
tar cvfJ $out/on-server/bootstrap-tools.tar.xz -C $out/pack .
cp ${busyboxMinimal}/bin/busybox $out/on-server
chmod u+w $out/on-server/busybox
nuke-refs $out/on-server/busybox
''; # */
# The result should not contain any references (store paths) so
# that we can safely copy them out of the store and to other
# locations in the store.
allowedReferences = [];
};
}
); in {
armv5tel = buildFor "armv5tel";
armv6l = buildFor "armv6l";
armv7l = buildFor "armv7l";
}