nixpkgs/pkgs/tools/misc/coreutils/default.nix
Vladimír Čunát fd3927ac29
coreutils: split a coreutils-full version
- default coreutils is stripped of /share/ (11 -> 2 MiB)
- coreutils-full retains /share/ and adds openssl for faster *sum tools
- NixOS systemPackages contains coreutils-full
- *Support parameter defaults are moved inside
  (it seemed confusing to have `? false` and "at once" with `? isLinux`)

Closure considerations:
+ typical build-time closure will get lighter by ~9 MiB
- typical closure of NixOS installation will grow by ~2 MiB,
  due to referring to both versions.  I think it would be possible to
  re-use most of the utils between the two versions, but the expression
  would get much more complex.

I considered having stdenv with minimal coreutils and the default
`coreutils` attribute being full, but it turned out there were too many
trivial references in nixpkgs, so it didn't seem easy to keep rebuild
impact of openssl from growing significantly.
2018-08-28 22:17:07 +02:00

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{ stdenv, lib, buildPackages
, autoreconfHook, texinfo, fetchurl, perl, xz, libiconv, gmp ? null
, hostPlatform, buildPlatform
, aclSupport ? stdenv.isLinux, acl ? null
, attrSupport ? stdenv.isLinux, attr ? null
, selinuxSupport? false, libselinux ? null, libsepol ? null
# No openssl in default version, so openssl-induced rebuilds aren't too big.
# It makes *sum functions significantly faster.
, minimal ? true, withOpenssl ? !minimal, openssl ? null
, withPrefix ? false
, singleBinary ? "symlinks" # you can also pass "shebangs" or false
}:
assert aclSupport -> acl != null;
assert selinuxSupport -> libselinux != null && libsepol != null;
with lib;
stdenv.mkDerivation rec {
name = "coreutils-8.29";
src = fetchurl {
url = "mirror://gnu/coreutils/${name}.tar.xz";
sha256 = "0plm1zs9il6bb5mk881qvbghq4glc8ybbgakk2lfzb0w64fgml4j";
};
patches = optional hostPlatform.isCygwin ./coreutils-8.23-4.cygwin.patch;
# The test tends to fail on btrfs and maybe other unusual filesystems.
postPatch = optionalString (!hostPlatform.isDarwin) ''
sed '2i echo Skipping dd sparse test && exit 0' -i ./tests/dd/sparse.sh
sed '2i echo Skipping cp sparse test && exit 0' -i ./tests/cp/sparse.sh
sed '2i echo Skipping rm deep-2 test && exit 0' -i ./tests/rm/deep-2.sh
sed '2i echo Skipping du long-from-unreadable test && exit 0' -i ./tests/du/long-from-unreadable.sh
sed '2i echo Skipping chmod setgid test && exit 0' -i ./tests/chmod/setgid.sh
substituteInPlace ./tests/install/install-C.sh \
--replace 'mode3=2755' 'mode3=1755'
'';
outputs = [ "out" "info" ];
nativeBuildInputs = [ perl xz.bin ];
configureFlags = [ "--with-packager=https://NixOS.org" ]
++ optional (singleBinary != false)
("--enable-single-binary" + optionalString (isString singleBinary) "=${singleBinary}")
++ optional withOpenssl "--with-openssl"
++ optional hostPlatform.isSunOS "ac_cv_func_inotify_init=no"
++ optional withPrefix "--program-prefix=g"
++ optionals (hostPlatform != buildPlatform && hostPlatform.libc == "glibc") [
# TODO(19b98110126fde7cbb1127af7e3fe1568eacad3d): Needed for fstatfs() I
# don't know why it is not properly detected cross building with glibc.
"fu_cv_sys_stat_statfs2_bsize=yes"
];
buildInputs = [ gmp ]
++ optional aclSupport acl
++ optional attrSupport attr
++ optional withOpenssl openssl
++ optionals hostPlatform.isCygwin [ autoreconfHook texinfo ] # due to patch
++ optionals selinuxSupport [ libselinux libsepol ]
# TODO(@Ericson2314): Investigate whether Darwin could benefit too
++ optional (hostPlatform != buildPlatform && hostPlatform.libc != "glibc") libiconv;
# The tests are known broken on Cygwin
# (http://thread.gmane.org/gmane.comp.gnu.core-utils.bugs/19025),
# Darwin (http://thread.gmane.org/gmane.comp.gnu.core-utils.bugs/19351),
# and {Open,Free}BSD.
# With non-standard storeDir: https://github.com/NixOS/nix/issues/512
doCheck = hostPlatform == buildPlatform
&& hostPlatform.libc == "glibc"
&& builtins.storeDir == "/nix/store";
# Prevents attempts of running 'help2man' on cross-built binaries.
PERL = if hostPlatform == buildPlatform then null else "missing";
# Saw random failures like help2man: can't get '--help' info from
# man/sha512sum.td/sha512sum.
enableParallelBuilding = false;
NIX_LDFLAGS = optionalString selinuxSupport "-lsepol";
FORCE_UNSAFE_CONFIGURE = optionalString hostPlatform.isSunOS "1";
# Works around a bug with 8.26:
# Makefile:3440: *** Recursive variable 'INSTALL' references itself (eventually). Stop.
preInstall = optionalString (hostPlatform != buildPlatform) ''
sed -i Makefile -e 's|^INSTALL =.*|INSTALL = ${buildPackages.coreutils}/bin/install -c|'
'';
postInstall = optionalString (hostPlatform != buildPlatform && !minimal) ''
rm $out/share/man/man1/*
cp ${buildPackages.coreutils}/share/man/man1/* $out/share/man/man1
''
# du: 8.7 M locale + 0.4 M man pages
+ optionalString minimal ''
rm -r "$out/share"
'';
meta = {
homepage = http://www.gnu.org/software/coreutils/;
description = "The basic file, shell and text manipulation utilities of the GNU operating system";
longDescription = ''
The GNU Core Utilities are the basic file, shell and text
manipulation utilities of the GNU operating system. These are
the core utilities which are expected to exist on every
operating system.
'';
license = licenses.gpl3Plus;
platforms = platforms.unix;
maintainers = [ maintainers.eelco ];
};
}