diff options
Diffstat (limited to 'nix')
| -rw-r--r-- | nix/buildLisp/default.nix | 20 |
1 files changed, 16 insertions, 4 deletions
diff --git a/nix/buildLisp/default.nix b/nix/buildLisp/default.nix index 5a2b7853dcdb..99106315a56a 100644 --- a/nix/buildLisp/default.nix +++ b/nix/buildLisp/default.nix @@ -9,7 +9,7 @@ let inherit (builtins) map elemAt match; - inherit (pkgs.third_party) lib runCommand writeText sbcl; + inherit (pkgs.third_party) lib runCommandNoCC writeText sbcl; # # Internal helper definitions @@ -44,6 +44,18 @@ let ) ''; + # 'allDeps' flattens the list of dependencies (and their + # dependencies) into one list of unique deps. + allDeps = deps: lib.unique (lib.flatten (deps ++ (map (d: d.lispDeps) deps))); + + # 'genLoadLisp' generates a Lisp file that instructs a Lisp to load + # all the provided Lisp libraries. + genLoadLisp = deps: writeText "load.lisp" ( + lib.concatStringsSep "\n" (map (lib: "(load \"${lib}/${lib.lispName}.fasl\")") (allDeps deps)) + ); + + insertLibraryLoads = deps: if deps == [] then "" else "--load ${genLoadLisp deps}"; + # # Public API functions # @@ -57,13 +69,13 @@ let # 'library' builds a list of Common Lisp files into a single FASL # which can then be loaded into SBCL. - library = { name, srcs, deps ? [] }: runCommand "${name}-cllib" {} '' - ${sbcl}/bin/sbcl --script ${genCompileLisp srcs} + library = { name, srcs, deps ? [] }: runCommandNoCC "${name}-cllib" {} '' + ${sbcl}/bin/sbcl ${insertLibraryLoads deps} --script ${genCompileLisp srcs} # FASL files can be combined by simply concatenating them together: mkdir $out cat ./*.fasl > $out/${name}.fasl - ''; + '' // { lispName = name; lispDeps = deps; }; # 'program' creates an executable containing a dumped image of the # specified sources and dependencies. |