[bug#33986] [PATCH 1/9] gnu: Add ocaml-sexplib0.

[bug#33986] [PATCH 1/9] gnu: Add ocaml-sexplib0.

[Gabriel Hondet]

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* gnu/packages/ocaml.scm (ocaml-sexplib0): New variable.
---
 gnu/packages/ocaml.scm | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

diff --git a/gnu/packages/ocaml.scm b/gnu/packages/ocaml.scm
index e4f17133d..bece14477 100644
--- a/gnu/packages/ocaml.scm
+++ b/gnu/packages/ocaml.scm
@@ -5105,3 +5105,28 @@ speedup, polymorphic variants and optional syntax for tuples and variants.
 yojson package.  The program @code{atdgen} can be used to derive OCaml-JSON
 serializers and deserializers from type definitions.")
     (license license:bsd-3)))
+
+(define-public ocaml-sexplib0
+  (package
+    (name "ocaml-sexplib0")
+    (version "0.11.0")
+    (home-page "https://github.com/janestreet/sexplib0")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url (string-append home-page ".git"))
+             (commit (string-append "v" version))))
+       (file-name (git-file-name name version))
+       (sha256
+        (base32
+         "07v3ggyss7xhfv14bjk1n87sr42iqwj4cgjiv2lcdfkqk49i2bmi"))))
+    (build-system dune-build-system)
+    (arguments
+     '(#:tests? #f))
+    (synopsis "Library containing the definition of S-expressions and some
+base converters")
+    (description "Part of Jane Street's Core library The Core suite of
+libraries is an industrial strength alternative to OCaml's standard library
+that was developed by Jane Street, the largest industrial user of OCaml.")
+(license license:expat)))
-- 
2.20.1

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[bug#33986] [PATCH 2/9] gnu: Add ocaml-parsexp.

[Gabriel Hondet]

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* gnu/packages/ocaml.scm (ocaml-parsexp): New variable.
---
 gnu/packages/ocaml.scm | 46 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 46 insertions(+)

diff --git a/gnu/packages/ocaml.scm b/gnu/packages/ocaml.scm
index bece14477..7876c69a7 100644
--- a/gnu/packages/ocaml.scm
+++ b/gnu/packages/ocaml.scm
@@ -5130,3 +5130,49 @@ base converters")
 libraries is an industrial strength alternative to OCaml's standard library
 that was developed by Jane Street, the largest industrial user of OCaml.")
 (license license:expat)))
+
+(define-public ocaml-parsexp
+  (package
+    (name "ocaml-parsexp")
+    (version "0.11.0")
+    (home-page "https://github.com/janestreet/parsexp")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url (string-append home-page ".git"))
+             (commit (string-append "v" version))))
+       (file-name (git-file-name name version))
+       (sha256
+        (base32
+         "1nyq23s5igd8cf3n4qxprjvhbmb6ighb3fy5mw7hxl0mdgsw5fvz"))))
+    (build-system dune-build-system)
+    (inputs
+     `(("ocaml-sexplib0" ,ocaml-sexplib0)))
+    (synopsis "S-expression parsing library")
+    (description
+     "This library provides generic parsers for parsing S-expressions from
+strings or other medium.
+
+The library is focused on performances but still provide full generic
+parsers that can be used with strings, bigstrings, lexing buffers,
+character streams or any other sources effortlessly.
+
+It provides three different class of parsers:
+@itemize
+@item
+the normal parsers, producing [Sexp.t] or [Sexp.t list] values
+@item
+the parsers with positions, building compact position sequences so
+that one can recover original positions in order to report properly
+located errors at little cost
+@item
+the Concrete Syntax Tree parsers, produce values of type
+[Parsexp.Cst.t] which record the concrete layout of the s-expression
+syntax, including comments
+@end itemize
+
+This library is portable and doesn't provide IO functions.  To read
+s-expressions from files or other external sources, you should use
+parsexp_io.")
+    (license license:expat)))
-- 
2.20.1

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[bug#33986] [PATCH 3/9] gnu: Add ocaml-sexplib.

[Gabriel Hondet]

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* gnu/packages/ocaml.scm (ocaml-sexplib): New variable.
---
 gnu/packages/ocaml.scm | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)

diff --git a/gnu/packages/ocaml.scm b/gnu/packages/ocaml.scm
index 7876c69a7..0faab47ee 100644
--- a/gnu/packages/ocaml.scm
+++ b/gnu/packages/ocaml.scm
@@ -5176,3 +5176,32 @@ This library is portable and doesn't provide IO functions.  To read
 s-expressions from files or other external sources, you should use
 parsexp_io.")
     (license license:expat)))
+
+(define-public ocaml-sexplib
+  (package
+    (name "ocaml-sexplib")
+    (version "0.11.0")
+    (home-page "https://github.com/janestreet/sexplib")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url (string-append home-page ".git"))
+             (commit (string-append "v" version))))
+       (file-name (git-file-name name version))
+       (sha256
+        (base32
+         "1qfl0m04rpcjvc4yw1hzh6r16jpwmap0sa9ax6zjji67dz4szpyb"))))
+    (build-system dune-build-system)
+    (inputs
+     `(("ocaml-num" ,ocaml-num)
+       ("ocaml-parsexp" ,ocaml-parsexp)
+       ("ocaml-sexplib0" ,ocaml-sexplib0)))
+    (synopsis
+     "Library for serializing OCaml values to and from S-expressions")
+    (description
+     "Part of Jane Street's Core library
+The Core suite of libraries is an industrial strength alternative to
+OCaml's standard library that was developed by Jane Street, the
+largest industrial user of OCaml.")
+    (license license:expat)))
-- 
2.20.1

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[bug#33986] [PATCH 4/9] gnu: Add ocaml-base.

[Gabriel Hondet]

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* gnu/packages/ocaml.scm (ocaml-base): New variable.
---
 gnu/packages/ocaml.scm | 42 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 42 insertions(+)

diff --git a/gnu/packages/ocaml.scm b/gnu/packages/ocaml.scm
index 0faab47ee..9e2e7e09b 100644
--- a/gnu/packages/ocaml.scm
+++ b/gnu/packages/ocaml.scm
@@ -5205,3 +5205,45 @@ The Core suite of libraries is an industrial strength alternative to
 OCaml's standard library that was developed by Jane Street, the
 largest industrial user of OCaml.")
     (license license:expat)))
+
+(define-public ocaml-base
+  (package
+    (name "ocaml-base")
+    (version "0.11.1")
+    (home-page "https://github.com/janestreet/base")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url (string-append home-page ".git"))
+             (commit (string-append "v" version))))
+       (file-name (git-file-name name version))
+       (sha256
+        (base32
+         "0j6xb4265jr41vw4fjzak6yr8s30qrnzapnc6rl1dxy8bjai0nir"))))
+    (build-system dune-build-system)
+    (inputs
+     `(("ocaml-sexplib0" ,ocaml-sexplib0)))
+    (arguments
+     `(#:phases
+       (modify-phases %standard-phases
+         (replace 'build
+           ;; make warnings non fatal (jbuilder behaviour)
+           (lambda _
+             (invoke "dune" "build" "@install" "--profile=release"))))))
+  (synopsis
+    "Full standard library replacement for OCaml")
+  (description
+    "Full standard library replacement for OCaml
+
+Base is a complete and portable alternative to the OCaml standard
+library.  It provides all standard functionalities one would expect
+from a language standard library.  It uses consistent conventions
+across all of its module.
+
+Base aims to be usable in any context.  As a result system dependent
+features such as I/O are not offered by Base.  They are instead
+provided by companion libraries such as
+@url{https://github.com/janestreet/stdio, stdio}.")
+  (license license:expat)))
+
-- 
2.20.1

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[bug#33986] [PATCH 5/9] gnu: Add ocaml-compiler-libs.

[Gabriel Hondet]

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* gnu/packages/ocaml.scm (ocaml-compiler-libs): New variable.
---
 gnu/packages/ocaml.scm | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/gnu/packages/ocaml.scm b/gnu/packages/ocaml.scm
index 9e2e7e09b..6f91f5d99 100644
--- a/gnu/packages/ocaml.scm
+++ b/gnu/packages/ocaml.scm
@@ -5247,3 +5247,26 @@ provided by companion libraries such as
 @url{https://github.com/janestreet/stdio, stdio}.")
   (license license:expat)))
 
+(define-public ocaml-compiler-libs
+  (package
+    (name "ocaml-compiler-libs")
+    (version "0.11.0")
+    (home-page "https://github.com/janestreet/ocaml-compiler-libs")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url (string-append home-page ".git"))
+             (commit (string-append "v" version))))
+       (file-name (git-file-name name version))
+       (sha256
+        (base32
+         "03jds7bszh8wwpfwxb3dg0gyr1j1872wxwx1xqhry5ir0i84bg0s"))))
+    (build-system dune-build-system)
+    (arguments
+     '(#:tests? #f))
+    (synopsis "Compiler libraries repackaged")
+    (description "This packaeg simply repackages the OCaml compiler libraries
+so they don't expose everything at toplevel.  For instance, @code{Ast_helper}
+is now @code{Ocaml_common.Ast_helper}.")
+    (license license:expat)))
-- 
2.20.1

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[bug#33986] [PATCH 6/9] gnu: Add ocaml-migrate-parsetree.

[Gabriel Hondet]

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* gnu/packages/ocaml.scm (ocaml-migrate-parsetree): New variable.
---
 gnu/packages/ocaml.scm | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)

diff --git a/gnu/packages/ocaml.scm b/gnu/packages/ocaml.scm
index 6f91f5d99..28ae9fd04 100644
--- a/gnu/packages/ocaml.scm
+++ b/gnu/packages/ocaml.scm
@@ -5270,3 +5270,33 @@ provided by companion libraries such as
 so they don't expose everything at toplevel.  For instance, @code{Ast_helper}
 is now @code{Ocaml_common.Ast_helper}.")
     (license license:expat)))
+
+(define-public ocaml-migrate-parsetree
+  (package
+    (name "ocaml-migrate-parsetree")
+    (version "1.1.0")
+    (home-page "https://github.com/ocaml-ppx/ocaml-migrate-parsetree")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url (string-append home-page ".git"))
+             (commit (string-append "v" version))))
+       (file-name (git-file-name name version))
+       (sha256
+        (base32
+         "1d2n349d1cqm3dr09mwy5m9rfd4bkkqvri5i94wknpsrr35vnrr1"))))
+    (build-system dune-build-system)
+    (inputs
+     `(("ocaml-compiler-libs" ,ocaml-compiler-libs)
+       ("ocaml-result" ,ocaml-result)))
+    (native-inputs
+     `(("ocamlbuild" ,ocamlbuild)))
+    (synopsis "Convert OCaml parsetrees between different major versions")
+    (description "This library converts between parsetrees of different OCaml
+version.
+
+Supported versions are 4.02, 4.03, 4.04, 4.05 and 4.06.  For each version,
+there is a snapshot of the parsetree and conversion functions to the next
+and/or previous version.")
+    (license license:lgpl2.1+)))
-- 
2.20.1

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[bug#33986] [PATCH 7/9] gnu: Add ocaml-stdio.

[Gabriel Hondet]

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* gnu/packages/ocaml.scm (ocaml-stdio): New variable.
---
 gnu/packages/ocaml.scm | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)

diff --git a/gnu/packages/ocaml.scm b/gnu/packages/ocaml.scm
index 28ae9fd04..209aa66c3 100644
--- a/gnu/packages/ocaml.scm
+++ b/gnu/packages/ocaml.scm
@@ -5300,3 +5300,31 @@ Supported versions are 4.02, 4.03, 4.04, 4.05 and 4.06.  For each version,
 there is a snapshot of the parsetree and conversion functions to the next
 and/or previous version.")
     (license license:lgpl2.1+)))
+
+(define-public ocaml-stdio
+  (package
+    (name "ocaml-stdio")
+    (version "0.11.0")
+    (home-page "https://github.com/janestreet/stdio")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url (string-append home-page ".git"))
+             (commit (string-append "v" version))))
+       (file-name (git-file-name name version))
+       (sha256
+        (base32
+         "1facajqhvq34g2wrg368y0ajxd6lrj5b3lyzyj0jhdmraxajjcwn"))))
+    (build-system dune-build-system)
+    (inputs `(("ocaml-base" ,ocaml-base)
+              ("ocaml-sexplib0" ,ocaml-sexplib0)))
+    (arguments
+     '(#:tests? #f))
+    (synopsis "Standard IO library for OCaml")
+    (description
+     "Stdio implements simple input/output functionalities for OCaml.
+
+It re-exports the input/output functions of the OCaml standard
+libraries using a more consistent API.")
+    (license license:expat)))
-- 
2.20.1

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[bug#33986] [PATCH 8/9] gnu: Add ocaml-ppx-derivers.

[Gabriel Hondet]

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* gnu/packages/ocaml.scm (ocaml-ppx-derivers): New variable.
---
 gnu/packages/ocaml.scm | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/gnu/packages/ocaml.scm b/gnu/packages/ocaml.scm
index 209aa66c3..3607dc319 100644
--- a/gnu/packages/ocaml.scm
+++ b/gnu/packages/ocaml.scm
@@ -5328,3 +5328,29 @@ and/or previous version.")
 It re-exports the input/output functions of the OCaml standard
 libraries using a more consistent API.")
     (license license:expat)))
+
+(define-public ocaml-ppx-derivers
+  (package
+    (name "ocaml-ppx-derivers")
+    (version "1.2")
+    (home-page
+     "https://github.com/ocaml-ppx/ppx_derivers")
+    (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
+         "0bnhihl1w31as5w2czly1v3d6pbir9inmgsjg2cj6aaj9v1dzd85"))))
+    (build-system dune-build-system)
+    (arguments
+     '(#:tests? #f))
+    (synopsis "Shared [@@deriving] plugin registry")
+    (description
+     "Ppx_derivers is a tiny package whose sole purpose is to allow
+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)))
-- 
2.20.1

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[bug#33986] [PATCH 9/9] gnu: Add ocaml-ppxlib.

[Gabriel Hondet]

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* gnu/packages/ocaml.scm (ocaml-ppxlib): New variable.
---
 gnu/packages/ocaml.scm | 66 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 66 insertions(+)

diff --git a/gnu/packages/ocaml.scm b/gnu/packages/ocaml.scm
index 3607dc319..70dcf1bd7 100644
--- a/gnu/packages/ocaml.scm
+++ b/gnu/packages/ocaml.scm
@@ -5354,3 +5354,69 @@ libraries using 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
+a 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)))
-- 
2.20.1

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[bug#33986] [PATCH 1/9] gnu: Add ocaml-sexplib0.

[Julien Lepiller]

Le 3 janvier 2019 10:18:32 GMT+03:00, Gabriel Hondet <gabrielhondet@gmail.com> a écrit :
>
>* gnu/packages/ocaml.scm (ocaml-sexplib0): New variable.
>---
> gnu/packages/ocaml.scm | 25 +++++++++++++++++++++++++
> 1 file changed, 25 insertions(+)
>
>diff --git a/gnu/packages/ocaml.scm b/gnu/packages/ocaml.scm
>index e4f17133d..bece14477 100644
>--- a/gnu/packages/ocaml.scm
>+++ b/gnu/packages/ocaml.scm
>@@ -5105,3 +5105,28 @@ speedup, polymorphic variants and optional
>syntax for tuples and variants.
>yojson package.  The program @code{atdgen} can be used to derive
>OCaml-JSON
> serializers and deserializers from type definitions.")
>     (license license:bsd-3)))
>+
>+(define-public ocaml-sexplib0
>+  (package
>+    (name "ocaml-sexplib0")
>+    (version "0.11.0")
>+    (home-page "https://github.com/janestreet/sexplib0")
>+    (source
>+     (origin
>+       (method git-fetch)
>+       (uri (git-reference
>+             (url (string-append home-page ".git"))
>+             (commit (string-append "v" version))))
>+       (file-name (git-file-name name version))
>+       (sha256
>+        (base32
>+         "07v3ggyss7xhfv14bjk1n87sr42iqwj4cgjiv2lcdfkqk49i2bmi"))))
>+    (build-system dune-build-system)
>+    (arguments
>+     '(#:tests? #f))
>+    (synopsis "Library containing the definition of S-expressions and
>some
>+base converters")
>+    (description "Part of Jane Street's Core library The Core suite of
>+libraries is an industrial strength alternative to OCaml's standard
>library
>+that was developed by Jane Street, the largest industrial user of
>OCaml.")
>+(license license:expat)))

Hi Gabriel, thank you for these patches! I'll need a bit more time to review them because I'm travelling. We already have them, but I think they are only for ocaml-4.02.

In the meantime, could you add a comment to explain why you disabled tests whenever you did? It could be as short as "; no tests". Also, do you know what happened with the versionning?

[bug#33986] [PATCH 1/9] gnu: Add ocaml-sexplib0.

[Gabriel Hondet]

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On Sat 05 Jan 2019 at 14:22 Julien Lepiller wrote:

> We already have them, but I think they are only for ocaml-4.02.

Indeed they exist but only for ocaml-4.02, I hope doing new patches for
the current version was the right thing to do.

> In the meantime, could you add a comment to explain why you disabled tests whenever you did? It could be as short as "; no tests". Also, do you know what happened with the versionning?

Regarding the test, I only disabled them if they don't exist.  I have
added comments to clarify that.  Regarding the versioning number
(113.33.xx in 2016 to 0.9.0 in 2017...), I have no idea what happened.

Here is the first patch, the others are following.

* gnu/packages/ocaml.scm (ocaml-sexplib0): New variable.
---
 gnu/packages/ocaml.scm | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

diff --git a/gnu/packages/ocaml.scm b/gnu/packages/ocaml.scm
index e4f17133d..a23f6a724 100644
--- a/gnu/packages/ocaml.scm
+++ b/gnu/packages/ocaml.scm
@@ -5105,3 +5105,28 @@ speedup, polymorphic variants and optional syntax for tuples and variants.
 yojson package.  The program @code{atdgen} can be used to derive OCaml-JSON
 serializers and deserializers from type definitions.")
     (license license:bsd-3)))
+
+(define-public ocaml-sexplib0
+  (package
+    (name "ocaml-sexplib0")
+    (version "0.11.0")
+    (home-page "https://github.com/janestreet/sexplib0")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url (string-append home-page ".git"))
+             (commit (string-append "v" version))))
+       (file-name (git-file-name name version))
+       (sha256
+        (base32
+         "07v3ggyss7xhfv14bjk1n87sr42iqwj4cgjiv2lcdfkqk49i2bmi"))))
+    (build-system dune-build-system)
+    (arguments
+     '(#:tests? #f)) ;no tests
+    (synopsis "Library containing the definition of S-expressions and some
+base converters")
+    (description "Part of Jane Street's Core library The Core suite of
+libraries is an industrial strength alternative to OCaml's standard library
+that was developed by Jane Street, the largest industrial user of OCaml.")
+(license license:expat)))
-- 
2.20.1

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[bug#33986] [PATCH 5/9] gnu: Add ocaml-sexplib0.

[Gabriel Hondet]

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* gnu/packages/ocaml.scm (ocaml-compiler-libs): New variable.
---
 gnu/packages/ocaml.scm | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/gnu/packages/ocaml.scm b/gnu/packages/ocaml.scm
index c52cd76a3..820e87f22 100644
--- a/gnu/packages/ocaml.scm
+++ b/gnu/packages/ocaml.scm
@@ -5247,3 +5247,26 @@ provided by companion libraries such as
 @url{https://github.com/janestreet/stdio, stdio}.")
   (license license:expat)))
 
+(define-public ocaml-compiler-libs
+  (package
+    (name "ocaml-compiler-libs")
+    (version "0.11.0")
+    (home-page "https://github.com/janestreet/ocaml-compiler-libs")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url (string-append home-page ".git"))
+             (commit (string-append "v" version))))
+       (file-name (git-file-name name version))
+       (sha256
+        (base32
+         "03jds7bszh8wwpfwxb3dg0gyr1j1872wxwx1xqhry5ir0i84bg0s"))))
+    (build-system dune-build-system)
+    (arguments
+     '(#:tests? #f)) ;no tests
+    (synopsis "Compiler libraries repackaged")
+    (description "This packaeg simply repackages the OCaml compiler libraries
+so they don't expose everything at toplevel.  For instance, @code{Ast_helper}
+is now @code{Ocaml_common.Ast_helper}.")
+    (license license:expat)))
-- 
2.20.1


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[bug#33986] [PATCH 7/9] gnu: Add ocaml-sexplib0.

[Gabriel Hondet]

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* gnu/packages/ocaml.scm (ocaml-stdio): New variable.
---
 gnu/packages/ocaml.scm | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)

diff --git a/gnu/packages/ocaml.scm b/gnu/packages/ocaml.scm
index bce2f4f13..dddad4f33 100644
--- a/gnu/packages/ocaml.scm
+++ b/gnu/packages/ocaml.scm
@@ -5300,3 +5300,31 @@ Supported versions are 4.02, 4.03, 4.04, 4.05 and 4.06.  For each version,
 there is a snapshot of the parsetree and conversion functions to the next
 and/or previous version.")
     (license license:lgpl2.1+)))
+
+(define-public ocaml-stdio
+  (package
+    (name "ocaml-stdio")
+    (version "0.11.0")
+    (home-page "https://github.com/janestreet/stdio")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url (string-append home-page ".git"))
+             (commit (string-append "v" version))))
+       (file-name (git-file-name name version))
+       (sha256
+        (base32
+         "1facajqhvq34g2wrg368y0ajxd6lrj5b3lyzyj0jhdmraxajjcwn"))))
+    (build-system dune-build-system)
+    (inputs `(("ocaml-base" ,ocaml-base)
+              ("ocaml-sexplib0" ,ocaml-sexplib0)))
+    (arguments
+     '(#:tests? #f)) ;no tests
+    (synopsis "Standard IO library for OCaml")
+    (description
+     "Stdio implements simple input/output functionalities for OCaml.
+
+It re-exports the input/output functions of the OCaml standard
+libraries using a more consistent API.")
+    (license license:expat)))
-- 
2.20.1

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[bug#33986] [PATCH 8/9] gnu: Add ocaml-ppx-derivers.

[Gabriel Hondet]

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* gnu/packages/ocaml.scm (ocaml-ppx-derivers): New variable.
---
 gnu/packages/ocaml.scm | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/gnu/packages/ocaml.scm b/gnu/packages/ocaml.scm
index dddad4f33..04b6dea8f 100644
--- a/gnu/packages/ocaml.scm
+++ b/gnu/packages/ocaml.scm
@@ -5328,3 +5328,29 @@ and/or previous version.")
 It re-exports the input/output functions of the OCaml standard
 libraries using a more consistent API.")
     (license license:expat)))
+
+(define-public ocaml-ppx-derivers
+  (package
+    (name "ocaml-ppx-derivers")
+    (version "1.2")
+    (home-page
+     "https://github.com/ocaml-ppx/ppx_derivers")
+    (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
+         "0bnhihl1w31as5w2czly1v3d6pbir9inmgsjg2cj6aaj9v1dzd85"))))
+    (build-system dune-build-system)
+    (arguments
+     '(#:tests? #f)) ;no tests
+    (synopsis "Shared [@@deriving] plugin registry")
+    (description
+     "Ppx_derivers is a tiny package whose sole purpose is to allow
+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)))
-- 
2.20.1

This is the last one.  And forgive me for the misleading subjects of the
previous patches, it should have been
+ Re: [bug#33986] [PATCH 5/9] gnu: Add ocaml-compiler-libs
+ Re: [bug#33986] [PATCH 7/9] gnu: Add ocaml-stdio
  
Thank you!
Gabriel

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bug#33986: [PATCH 1/9] gnu: Add ocaml-sexplib0.

[Julien Lepiller]

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Finally pushed as a41bca08e27da0d4db176c8fadf21e278af4a2b6 -
4d390cad2510797a68f473db347699e748c92e42.

Sorry for taking so long! I've removed ocaml-parsetree-migrate because
it was already present in guix. I've also slightly modified the
descriptions (adding a dot or making the first sentence a full sentence
in some packages). Otherwise, they were very good, thank you!

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