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Diffstat (limited to 'pkgs/shells/bash/4.4.nix')
-rw-r--r-- | pkgs/shells/bash/4.4.nix | 121 |
1 files changed, 121 insertions, 0 deletions
diff --git a/pkgs/shells/bash/4.4.nix b/pkgs/shells/bash/4.4.nix new file mode 100644 index 000000000000..a401628dabd0 --- /dev/null +++ b/pkgs/shells/bash/4.4.nix @@ -0,0 +1,121 @@ +{ stdenv, fetchurl, readline70 ? null, interactive ? false, texinfo ? null +, binutils ? null, bison +}: + +assert interactive -> readline70 != null; +assert stdenv.isDarwin -> binutils != null; + +let + version = "4.4"; + realName = "bash-${version}"; + shortName = "bash44"; + baseConfigureFlags = if interactive then "--with-installed-readline" else "--disable-readline"; + sha256 = "1jyz6snd63xjn6skk7za6psgidsd53k05cr3lksqybi0q6936syq"; + + inherit (stdenv.lib) optional optionalString; +in + +stdenv.mkDerivation rec { + name = "${realName}-p${toString (builtins.length patches)}"; + + src = fetchurl { + url = "mirror://gnu/bash/${realName}.tar.gz"; + inherit sha256; + }; + + hardeningDisable = [ "format" ]; + + outputs = [ "out" "doc" "info" ]; + + # the man pages are small and useful enough + outputMan = if interactive then "out" else null; + + 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 = + (let + patch = nr: sha256: + fetchurl { + url = "mirror://gnu/bash/${realName}-patches/${shortName}-${nr}"; + inherit sha256; + }; + in + import ./bash-4.4-patches.nix patch) + ++ optional stdenv.isCygwin ./cygwin-bash-4.3.33-1.src.patch; + + crossAttrs = { + configureFlags = baseConfigureFlags + + " bash_cv_job_control_missing=nomissing bash_cv_sys_named_pipes=nomissing" + + optionalString stdenv.isCygwin '' + --without-libintl-prefix --without-libiconv-prefix + --with-installed-readline + bash_cv_dev_stdin=present + bash_cv_dev_fd=standard + bash_cv_termcap_lib=libncurses + ''; + }; + + configureFlags = baseConfigureFlags; + + # Note: Bison is needed because the patches above modify parse.y. + nativeBuildInputs = [bison] + ++ optional (texinfo != null) texinfo + ++ optional stdenv.isDarwin binutils; + + buildInputs = optional interactive readline70; + + # Bash randomly fails to build because of a recursive invocation to + # build `version.h'. + enableParallelBuilding = false; + + postInstall = '' + ln -s bash "$out/bin/sh" + ''; + + postFixup = if interactive + then '' + substituteInPlace "$out/bin/bashbug" \ + --replace '${stdenv.shell}' "$out/bin/bash" + '' + # most space is taken by locale data + else '' + rm -r "$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"; + }; +} |