1 files changed, 98 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/os-specific/linux/minimal-bootstrap/bash/default.nix b/nixpkgs/pkgs/os-specific/linux/minimal-bootstrap/bash/default.nix
new file mode 100644
index 000000000000..9c9682fdf9d5
--- /dev/null
+++ b/nixpkgs/pkgs/os-specific/linux/minimal-bootstrap/bash/default.nix
@@ -0,0 +1,98 @@
+{ lib
+, buildPlatform
+, hostPlatform
+, fetchurl
+, bootBash
+, gnumake
+, gnused
+, gnugrep
+, gnutar
+, gawk
+, gzip
+, gcc
+, glibc
+, binutils
+, linux-headers
+, derivationWithMeta
+, bash
+, coreutils
+}:
+let
+  pname = "bash";
+  version = "5.2.15";
+
+  src = fetchurl {
+    url = "mirror://gnu/bash/bash-${version}.tar.gz";
+    sha256 = "132qng0jy600mv1fs95ylnlisx2wavkkgpb19c6kmz7lnmjhjwhk";
+  };
+in
+bootBash.runCommand "${pname}-${version}" {
+  inherit pname version;
+
+  nativeBuildInputs = [
+    gcc
+    binutils
+    gnumake
+    gnused
+    gnugrep
+    gnutar
+    gawk
+    gzip
+  ];
+
+  passthru.runCommand = name: env: buildCommand:
+    derivationWithMeta ({
+      inherit name buildCommand;
+      builder = "${bash}/bin/bash";
+      args = [
+        "-e"
+        (builtins.toFile "bash-builder.sh" ''
+          export CONFIG_SHELL=$SHELL
+          bash -eux $buildCommandPath
+        '')
+      ];
+      passAsFile = [ "buildCommand" ];
+
+      SHELL = "${bash}/bin/bash";
+      PATH = lib.makeBinPath ((env.nativeBuildInputs or []) ++ [
+        bash
+        coreutils
+      ]);
+    } // (builtins.removeAttrs env [ "nativeBuildInputs" ]));
+
+  passthru.tests.get-version = result:
+    bootBash.runCommand "${pname}-get-version-${version}" {} ''
+      ${result}/bin/bash --version
+      mkdir $out
+    '';
+
+  meta = with lib; {
+    description = "GNU Bourne-Again Shell, the de facto standard shell on Linux";
+    homepage = "https://www.gnu.org/software/bash";
+    license = licenses.gpl3Plus;
+    maintainers = teams.minimal-bootstrap.members;
+    platforms = platforms.unix;
+  };
+} ''
+  # Unpack
+  tar xzf ${src}
+  cd bash-${version}
+
+  # Configure
+  export CC="gcc -I${glibc}/include -I${linux-headers}/include"
+  export LIBRARY_PATH="${glibc}/lib"
+  export LIBS="-lc -lnss_files -lnss_dns -lresolv"
+  export ac_cv_func_dlopen=no
+  bash ./configure \
+    --prefix=$out \
+    --build=${buildPlatform.config} \
+    --host=${hostPlatform.config} \
+    --disable-nls \
+    --disable-net-redirections
+
+  # Build
+  make SHELL=bash
+
+  # Install
+  make install
+''