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nixlispBundle.nix
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nixlispBundle.nix
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# Copyright 2019 Bradley Jensen
#
# Permission is hereby granted, free of charge, to any person obtaining
# a copy of this software and associated documentation files (the
# "Software"), to deal in the Software without restriction, including
# without limitation the rights to use, copy, modify, merge, publish,
# distribute, sublicense, and/or sell copies of the Software, and to
# permit persons to whom the Software is furnished to do so, subject to
# the following conditions:
#
# The above copyright notice and this permission notice shall be
# included in all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
{ nixlispDist, quicklisp, clwrapper, writeTextFile, mkDerivation }:
let
bundler = writeTextFile {
name = "bundler.lisp";
text = ''
(setf *debugger-hook*
(lambda (&rest args)
(declare (ignore args))
;; UIOP may not be loaded yet. Let's play it safe
(let* ((uiop-package (find-package :uiop))
(print-backtrace (when uiop-package (find-symbol "PRINT-BACKTRACE" uiop-package))))
(if print-backtrace
(funcall print-backtrace)
(format t "Early fatal error. No backtrace. Good luck!~%")))
(uiop:quit 1)))
(eval-when (:compile-toplevel :load-toplevel :execute)
(load "quicklisp/setup.lisp"))
(ql:bundle-systems (mapcar 'ql-dist:name (ql-dist:provided-systems (ql-dist:find-dist "nixlisp")))
:to #P"bundle/")
(uiop:quit 0)
'';
};
in mkDerivation rec {
name = "nixlisp-bundle-${version}";
version = "1.0.0";
propagatedBuildInputs = [ clwrapper ];
unpackPhase = "true";
buildPhase = ''
mkdir -p quicklisp/tmp
mkdir -p quicklisp/local-projects
mkdir -p quicklisp/dists/nixlisp/archives
mkdir -p quicklisp/quicklisp
cp -r "${quicklisp}/lib/common-lisp/quicklisp/"* quicklisp/
# We have our own dists, thank you very much
if [ -d quicklisp/dists/quicklisp ]; then
rm -rdf quicklisp/dists/quicklisp
fi
${nixlispDist}/bin/nixlisp-installer quicklisp/dists/nixlisp/
# Sourcing this file with NIX_LISP_SKIP_CODE=1 always returns
# non-zero. Since we're building in a set -e environment we need to
# cause that non-zero return value to become zero.
NIX_LISP_SKIP_CODE=1 source "${clwrapper}/bin/common-lisp.sh" || true
mkdir -p bundle
"${clwrapper}/bin/common-lisp.sh" "$NIX_LISP_LOAD_FILE" "${bundler}"
# This file contains nondeterministic output (e.g. date and info
# about host). Until we have some reason to include it (or a
# replacement), its better to leave it out.
rm "bundle/bundle-info.sexp"
'';
installPhase = ''
mkdir -p "$out/lib/common-lisp"
mv bundle "$out/lib/common-lisp/"
mkdir -p "$out/lib/common-lisp-settings"
outhash="$out"
outhash="''${outhash##*/}"
outhash="''${outhash%%-*}"
cat > "$out/lib/common-lisp-settings/bundle-path-config.sh" <<EOF
if [ -z "\''${_''${outhash}_NIX_LISP_PATH_CONFIG+x}" ]; then
export _''${outhash}_NIX_LISP_PATH_CONFIG=1
export NIX_LISP_ASDF_PATHS="$NIX_LISP_ASDF_PATHS
$out/lib/common-lisp/bundle"
fi
EOF
chmod +x "$out/lib/common-lisp-settings/bundle-path-config.sh"
# Load all systems in the bundle while they are still on
# read-write storage, before they are moved into the nix store. This
# permits systems to generate data and cache it in their system
# directories. This is required by CL-UNICODE, for example, which
# will error if loaded for the first time from a read-only store
# directory.
cd $out/lib/common-lisp/bundle/
common-lisp.sh <<EOF
(format t "~&Loading systems in bundle to allow initialization..~%")
(setf *debugger-hook* (lambda (&rest args) (declare (ignore args)) (sb-debug:print-backtrace) (uiop:quit 1)))
(load "bundle.lisp")
(loop with system-index.txt = (open "system-index.txt")
for system-path = (read-line system-index.txt nil)
while system-path
do (asdf:load-system (pathname-name system-path)))
(uiop:quit 0)
EOF
'';
}