aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--gnu/packages/ocaml.scm62
1 files changed, 62 insertions, 0 deletions
diff --git a/gnu/packages/ocaml.scm b/gnu/packages/ocaml.scm
index e1ab867254..deba67c4d7 100644
--- a/gnu/packages/ocaml.scm
+++ b/gnu/packages/ocaml.scm
@@ -5079,3 +5079,65 @@ a more consistent API.")
ppx_deriving and ppx_type_conv to inter-operate gracefully when linked
as part of the same ocaml-migrate-parsetree driver.")
(license license:bsd-3)))
+
+(define-public ocaml-ppxlib
+ (package
+ (name "ocaml-ppxlib")
+ (version "0.4.0")
+ (home-page "https://github.com/ocaml-ppx/ppxlib")
+ (source
+ (origin
+ (method git-fetch)
+ (uri (git-reference
+ (url (string-append home-page ".git"))
+ (commit version)))
+ (file-name (git-file-name name version))
+ (sha256
+ (base32
+ "1nr4igf5m4prvigvv470dnhfdhdw0p6hz6zw8gnm5bzcv7s2lg5l"))))
+ (build-system dune-build-system)
+ (inputs
+ `(("ocaml-base" ,ocaml-base)
+ ("ocaml-compiler-libs" ,ocaml-compiler-libs)
+ ("ocaml-migrate-parsetree" ,ocaml-migrate-parsetree)
+ ("ocaml-ppx-derivers" ,ocaml-ppx-derivers)
+ ("ocaml-stdio" ,ocaml-stdio)
+ ("ocaml-result" ,ocaml-result)
+ ("ocaml-sexplib0" ,ocaml-sexplib0)))
+ (native-inputs
+ `(("ocaml-findlib" ,ocaml-findlib)))
+ (arguments
+ '(#:phases
+ (modify-phases %standard-phases
+ (add-before 'check 'set-topfind
+ (lambda* (#:key inputs #:allow-other-keys)
+ ;; add the line #directory ".." at the top of each file
+ ;; using #use "topfind";; to be able to find topfind
+ (let* ((findlib-path (assoc-ref inputs "ocaml-findlib"))
+ (findlib-libdir
+ (string-append findlib-path "/lib/ocaml/site-lib")))
+ (substitute* '("test/base/test.ml"
+ "test/deriving/test.ml"
+ "test/driver/attributes/test.ml"
+ "test/driver/non-compressible-suffix/test.ml"
+ "test/driver/transformations/test.ml")
+ (("#use \"topfind\";;" all)
+ (string-append "#directory \"" findlib-libdir "\"\n"
+ all))))
+ #t)))))
+ (synopsis
+ "Base library and tools for ppx rewriters")
+ (description
+ "A comprehensive toolbox for ppx development. It features:
+@itemize
+@item an OCaml AST / parser / pretty-printer snapshot, to create a full frontend
+independent of the version of OCaml;
+@item a library for library for ppx rewriters in general, and type-driven code
+generators in particular;
+@item
+a feature-full driver for OCaml AST transformers;
+@item a quotation mechanism allowing to write values representing the
+OCaml AST in the OCaml syntax;
+@item a generator of open recursion classes from type definitions.
+@end itemize")
+ (license license:expat)))