nixpkgs/pkgs/shells/bash/4.4.nix
Jan Malakhovski d45e39c9a9 bash, bashInteractive: install manpages for both variants
This mostly reverts commit bd0e161f0cd6a34a5fa777570b1489f1275af417.
2018-02-26 22:46:35 +00:00

137 lines
4.1 KiB
Nix

{ stdenv, buildPackages
, fetchurl, readline70 ? null, texinfo ? null, binutils ? null, bison, autoconf
, buildPlatform, hostPlatform
, interactive ? false
}:
assert interactive -> readline70 != null;
assert hostPlatform.isDarwin -> binutils != null;
let
version = "4.4";
realName = "bash-${version}";
shortName = "bash44";
sha256 = "1jyz6snd63xjn6skk7za6psgidsd53k05cr3lksqybi0q6936syq";
upstreamPatches =
let
patch = nr: sha256:
fetchurl {
url = "mirror://gnu/bash/${realName}-patches/${shortName}-${nr}";
inherit sha256;
};
in
import ./bash-4.4-patches.nix patch;
inherit (stdenv.lib) optional optionals optionalString;
in
stdenv.mkDerivation rec {
name = "${realName}-p${toString (builtins.length upstreamPatches)}";
src = fetchurl {
url = "mirror://gnu/bash/${realName}.tar.gz";
inherit sha256;
};
hardeningDisable = [ "format" ];
outputs = [ "out" "dev" "man" "doc" "info" ];
NIX_CFLAGS_COMPILE = ''
-DSYS_BASHRC="/etc/bashrc"
-DSYS_BASH_LOGOUT="/etc/bash_logout"
-DDEFAULT_PATH_VALUE="/no-such-path"
-DSTANDARD_UTILS_PATH="/no-such-path"
-DNON_INTERACTIVE_LOGIN_SHELLS
-DSSH_SOURCE_BASHRC
'';
patchFlags = "-p0";
patches = upstreamPatches
# https://lists.gnu.org/archive/html/bug-bash/2016-10/msg00006.html
++ optional (hostPlatform.libc == "musl") (fetchurl {
url = "https://lists.gnu.org/archive/html/bug-bash/2016-10/patchJxugOXrY2y.patch";
sha256 = "1m4v9imidb1cc1h91f2na0b8y9kc5c5fgmpvy9apcyv2kbdcghg1";
});
postPatch = optionalString hostPlatform.isCygwin "patch -p2 < ${./cygwin-bash-4.4.11-2.src.patch}";
configureFlags = [
(if interactive then "--with-installed-readline" else "--disable-readline")
] ++ optionals (hostPlatform != buildPlatform) [
"bash_cv_job_control_missing=nomissing bash_cv_sys_named_pipes=nomissing bash_cv_getcwd_malloc=yes"
] ++ optionals hostPlatform.isCygwin [
"--without-libintl-prefix --without-libiconv-prefix"
"--with-installed-readline"
"bash_cv_dev_stdin=present"
"bash_cv_dev_fd=standard"
"bash_cv_termcap_lib=libncurses"
] ++ optionals (hostPlatform.libc == "musl") [
"--without-bash-malloc"
"--disable-nls"
];
# Note: Bison is needed because the patches above modify parse.y.
depsBuildBuild = [ buildPackages.stdenv.cc ];
nativeBuildInputs = [bison]
++ optional (texinfo != null) texinfo
++ optional hostPlatform.isDarwin binutils
++ optional (hostPlatform.libc == "musl") autoconf;
buildInputs = optional interactive readline70;
# Bash randomly fails to build because of a recursive invocation to
# build `version.h'.
enableParallelBuilding = false;
makeFlags = optional hostPlatform.isCygwin [
"LOCAL_LDFLAGS=-Wl,--export-all,--out-implib,libbash.dll.a"
"SHOBJ_LIBS=-lbash"
];
postInstall = ''
ln -s bash "$out/bin/sh"
rm -f $out/lib/bash/Makefile.inc
'';
postFixup = if interactive
then ''
substituteInPlace "$out/bin/bashbug" \
--replace '${stdenv.shell}' "$out/bin/bash"
''
# most space is taken by locale data
else ''
rm -rf "$out/share" "$out/bin/bashbug"
'';
meta = with stdenv.lib; {
homepage = http://www.gnu.org/software/bash/;
description =
"GNU Bourne-Again Shell, the de facto standard shell on Linux" +
(if interactive then " (for interactive use)" else "");
longDescription = ''
Bash is the shell, or command language interpreter, that will
appear in the GNU operating system. Bash is an sh-compatible
shell that incorporates useful features from the Korn shell
(ksh) and C shell (csh). It is intended to conform to the IEEE
POSIX P1003.2/ISO 9945.2 Shell and Tools standard. It offers
functional improvements over sh for both programming and
interactive use. In addition, most sh scripts can be run by
Bash without modification.
'';
license = licenses.gpl3Plus;
platforms = platforms.all;
maintainers = [ maintainers.peti ];
};
passthru = {
shellPath = "/bin/bash";
};
}