[bug#49715] [PATCH] gnu: Add gmic-qt-gimp.

[Ivan Gankevich]

* gnu/packages/image-processing.scm (gmic-qt-gimp): New variable.
---
 gnu/packages/image-processing.scm | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/gnu/packages/image-processing.scm 
b/gnu/packages/image-processing.scm
index df77bef192..399ee55c87 100644
--- a/gnu/packages/image-processing.scm
+++ b/gnu/packages/image-processing.scm
@@ -17,6 +17,7 @@
 ;;; Copyright © 2021 Andy Tai <atai@atai.org>
 ;;; Copyright © 2021 Ekaitz Zarraga <ekaitz@elenq.tech>
 ;;; Copyright © 2021 Paul Garlick <pgarlick@tourbillion-technology.com>
+;;; Copyright © 2021 Ivan Gankevich <i.gankevich@spbu.ru>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -56,6 +57,7 @@
   #:use-module (gnu packages fontutils)
   #:use-module (gnu packages geo)
   #:use-module (gnu packages ghostscript)
+  #:use-module (gnu packages gimp)
   #:use-module (gnu packages gl)
   #:use-module (gnu packages glib)
   #:use-module (gnu packages gnome)
@@ -801,6 +803,25 @@ including 2D color images.")
                               (assoc-ref %build-inputs "gmic") "/lib")))))
     (synopsis "Krita plugin for the G'MIC image processing framework")))
 
+(define-public gmic-qt-gimp
+  (package
+    (inherit gmic-qt)
+    (name "gmic-qt-gimp")
+    (inputs
+      ;; GIMP and its dependencies.
+      `(("gimp" ,gimp)
+        ("gdk-pixbuf" ,gdk-pixbuf)
+        ("cairo" ,cairo)
+        ("gegl" ,gegl)
+        ,@(package-inputs gmic-qt)))
+    (arguments
+      (substitute-keyword-arguments (package-arguments gmic-qt)
+        ((#:configure-flags flags)
+         '(list "-DGMIC_QT_HOST=gimp" "-DENABLE_DYNAMIC_LINKING=ON"
+                (string-append "-DGMIC_LIB_PATH="
+                               (assoc-ref %build-inputs "gmic") "/lib")))))
+    (synopsis "GIMP plugin for the G'MIC image processing framework")))
+
 (define-public nip2
   (package
     (name "nip2")
-- 
2.32.0