GNU bug report logs - #77915
[PATCH 0/2] Add cpdf

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Message #5 received at submit <at> debbugs.gnu.org (full text, mbox):

From: Jussi Timperi <jussi.timperi <at> iki.fi>
To: guix-patches <at> gnu.org
Subject: [PATCH 0/2] Add cpdf
Date: Sat, 19 Apr 2025 08:36:35 +0300

Jussi Timperi (2):
  gnu: Add ocaml-camlpdf.
  gnu: Add cpdf.

 gnu/packages/ocaml.scm | 40 ++++++++++++++++++++
 gnu/packages/pdf.scm   | 85 ++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 125 insertions(+)


base-commit: a4a7ff0319c622cd08aa7461cc88cc6608fe62cb
-- 
2.49.0

Message #8 received at 77915 <at> debbugs.gnu.org (full text, mbox):

From: Jussi Timperi <jussi.timperi <at> iki.fi>
To: 77915 <at> debbugs.gnu.org
Cc: Jussi Timperi <jussi.timperi <at> iki.fi>
Subject: [PATCH 1/2] gnu: Add ocaml-camlpdf.
Date: Sat, 19 Apr 2025 08:43:15 +0300

* gnu/packages/ocaml.scm (ocaml-camlpdf): New variable.

Change-Id: I097280bdd16eaf810f83fbca13f615a03e4d6702
---
 gnu/packages/ocaml.scm | 40 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 40 insertions(+)

diff --git a/gnu/packages/ocaml.scm b/gnu/packages/ocaml.scm
index a5632c6ad1..b4813c5049 100644
--- a/gnu/packages/ocaml.scm
+++ b/gnu/packages/ocaml.scm
@@ -31,6 +31,7 @@
 ;;; Copyright © 2023, 2024 Foundation Devices, Inc. <hello <at> foundation.xyz>
 ;;; Copyright © 2023 Arnaud DABY-SEESARAM <ds-ac <at> nanein.fr>
 ;;; Copyright © 2024 Sören Tempel <soeren <at> soeren-tempel.net>
+;;; Copyright © 2025 Jussi Timperi <jussi.timperi <at> iki.fi>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -659,6 +660,45 @@ (define-public ocaml-extlib
     ;; With static-linking exception
     (license license:lgpl2.1+)))
 
+(define-public ocaml-camlpdf
+  (package
+    (name "ocaml-camlpdf")
+    (version "2.8.1")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/johnwhitington/camlpdf")
+             (commit (string-append "v" version))))
+       (file-name (git-file-name name version))
+       (sha256
+        (base32 "1cbqgwh62cqnsbax4k4iv9gb63k1v545izmbffxj8gj1q6sm0k34"))))
+    (build-system ocaml-build-system)
+    (arguments
+     (list
+      #:tests? #f ;no tests
+      #:make-flags
+      #~(list (string-append "CC=" #$(cc-for-target)))
+      #:phases
+      #~(modify-phases %standard-phases
+          (delete 'configure)
+          (add-after 'unpack 'patch-makefile-shell
+            (lambda _
+              (patch-makefile-SHELL "OCamlMakefile")))
+          (add-after 'install 'install-doc
+            (lambda _
+              (let ((doc (string-append #$output "/share/doc/"
+                                        #$name "-" #$version)))
+                (copy-recursively "doc/camlpdf/html"
+                                  (string-append doc "/html"))))))))
+    (home-page "https://github.com/johnwhitington/camlpdf")
+    (synopsis "OCaml library for PDF file manipulation")
+    (description
+     "CamlPDF is an OCaml library that provides functionality for reading,
+writing, and modifying PDF files.  It serves as the foundation for the
+@command{cpdf} command-line tool and various API bindings.")
+    (license license:lgpl2.1+)))
+
 (define-public ocaml-cudf
   (package
     (name "ocaml-cudf")
-- 
2.49.0

Message #11 received at 77915 <at> debbugs.gnu.org (full text, mbox):

From: Jussi Timperi <jussi.timperi <at> iki.fi>
To: 77915 <at> debbugs.gnu.org
Cc: Jussi Timperi <jussi.timperi <at> iki.fi>
Subject: [PATCH 2/2] gnu: Add cpdf.
Date: Sat, 19 Apr 2025 08:43:16 +0300

* gnu/packages/pdf.scm (cpdf): New variable.

Change-Id: I16fa4bf7251f5d38bdd14f472adeef513c34623c
---
 gnu/packages/pdf.scm | 85 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 85 insertions(+)

diff --git a/gnu/packages/pdf.scm b/gnu/packages/pdf.scm
index 6340f9b3bf..6de03e6e03 100644
--- a/gnu/packages/pdf.scm
+++ b/gnu/packages/pdf.scm
@@ -29,6 +29,7 @@
 ;;; Copyright © 2023 Benjamin Slade <slade <at> lambda-y.net>
 ;;; Copyright © 2024 Artyom V. Poptsov <poptsov.artyom <at> gmail.com>
 ;;; Copyright © 2024 Aaron Covrig <aaron.covrig.us <at> ieee.org>
+;;; Copyright © 2025 Jussi Timperi <jussi.timperi <at> iki.fi>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -56,6 +57,7 @@ (define-module (gnu packages pdf)
   #:use-module (guix build-system gnu)
   #:use-module (guix build-system cmake)
   #:use-module (guix build-system meson)
+  #:use-module (guix build-system ocaml)
   #:use-module (guix build-system pyproject)
   #:use-module (guix build-system python)
   #:use-module (guix build-system qt)
@@ -95,6 +97,7 @@ (define-module (gnu packages pdf)
   #:use-module (gnu packages man)
   #:use-module (gnu packages markup)
   #:use-module (gnu packages nss)
+  #:use-module (gnu packages ocaml)
   #:use-module (gnu packages ocr)
   #:use-module (gnu packages pcre)
   #:use-module (gnu packages perl)
@@ -159,6 +162,88 @@ (define-public capypdf
 convert data in any way.")
     (license license:asl2.0)))
 
+(define-public cpdf
+  (package
+    (name "cpdf")
+    (version "2.8.1")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/johnwhitington/cpdf-source")
+             (commit (string-append "v" version))))
+       (file-name (git-file-name name version))
+       (sha256
+        (base32 "0dn4lxbnj7izrpxshil1wcvpc60yv9mwfy52dndpi9b66rm3rbih"))))
+    (build-system ocaml-build-system)
+    (arguments
+     (list
+      #:tests? #f ;no tests
+      #:phases
+      #~(modify-phases %standard-phases
+          (delete 'configure)
+          (add-after 'unpack 'patch-makefile-shell
+            (lambda _
+              (patch-makefile-SHELL "OCamlMakefile")))
+          (add-after 'install 'install-bin
+            (lambda _
+              (let ((bin (string-append #$output "/bin")))
+                (install-file "cpdf" bin))))
+          (add-after 'install-bin 'install-doc
+            (lambda _
+              (let ((doc (string-append #$output "/share/doc/"
+                                        #$name "-" #$version))
+                    (man1 (string-append #$output "/share/man/man1")))
+                (install-file "cpdf.1" man1)
+                (install-file "cpdfmanual.pdf" doc)
+                (copy-recursively "doc/cpdf/html"
+                                  (string-append doc "/html"))))))))
+    (propagated-inputs (list ocaml-camlpdf))
+    (home-page "https://www.coherentpdf.com")
+    (synopsis "Command-line tool for PDF manipulation")
+    (description
+     "Command-line tool and OCaml library designed for manipulating PDF
+documents.  Key Features include:
+
+@itemize @bullet
+@item
+Splitting and merging PDF files (including bookmark preservation and
+splitting on bookmarks).
+@item
+Encryption and decryption (supports AES 128 and AES 256).
+@item
+Page manipulation: scaling, rotation, cropping, and flipping; fitting
+pages to a specific size.
+@item
+Bookmark management: copying, removing, and adding bookmarks.
+@item
+Watermarking: stamping logos, page numbers, and multi-line text with
+transparency support.
+@item
+Text and font handling: embedding TrueType fonts, supporting Unicode
+UTF-8 input and output, and converting text to PDF.
+@item
+Presentation features: creating PDF-based presentations and arranging
+multiple pages on a single page.
+@item
+Annotation management: listing, copying, setting, and removing
+annotations.
+@item
+Metadata management: reading and setting document information and
+metadata.
+@item
+Attachment handling: adding and removing file attachments to documents
+or pages.
+@item
+Advanced features: thickening hairlines, blackening text,
+reconstructing malformed files, detecting missing fonts and
+low-resolution images, exporting/importing in JSON format, and
+building table of contents.
+@item
+Drawing: Adding graphics and text directly onto PDF files.
+@end itemize")
+    (license license:agpl3+)))
+
 (define-public a4pdf
   (deprecated-package "a4pdf" capypdf))
 
-- 
2.49.0

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