* gnu/packages/ocaml.scm (ocaml-cppo): New variable.
---
gnu/packages/ocaml.scm | 27 +++++++++++++++++++++++++++
1 file changed, 27 insertions(+)
diff --git a/gnu/packages/ocaml.scm b/gnu/packages/ocaml.scm
index 58fd0eb0c..ae7218a92 100644
--- a/gnu/packages/ocaml.scm
+++ b/gnu/packages/ocaml.scm
@@ -1930,3 +1930,30 @@ provide a tool that can be used to:
- use a single executable to run several transformations: no need to fork many
times just for pre-processing
- improved errors for misspelled/misplaced attributes and extension points.")
(license license:asl2.0)))
+
+(define-public ocaml-cppo
+ (package
+ (name "ocaml-cppo")
+ (version "1.4.1")
+ (home-page "https://github.com/mjambon/cppo";)
+ (source
+ (origin
+ (method url-fetch)
+ (uri (string-append home-page "/archive/v" version ".tar.gz"))
+ (sha256 (base32
+ "02gma6nw09vfnd6h7bl3n70lwz7m9z2svplxyfh6h5bf4lqgqzjv"))))
+ (build-system ocaml-build-system)
+ (arguments `(#:phases (modify-phases %standard-phases (delete 'configure))
+ #:make-flags (list (string-append "BINDIR="
+ (assoc-ref %outputs "out")
+ "/bin"))
+ #:tests? #f))
+ (synopsis "Equivalent of the C preprocessor for OCaml programs")
+ (description "Cppo is an equivalent of the C preprocessor for OCaml
+programs. It allows the definition of simple macros and file inclusion. Cppo
is:
+
+- more OCaml-friendly than cpp
+- easy to learn without consulting a manual
+- reasonably fast
+- simple to install and to maintain.")
+ (license license:bsd-3)))
--
2.11.0
