gnu: Rename openexr to openexr-2.

This is done so the OpenEXR package can be upgraded to version 3 in a
later commit.

* gnu/packages/graphics.scm (openexr): Rename to ...
(openexr-2): ... new variable.
(blender, blender-2.79, openimageio, povray)[inputs]: Adjust accordingly.
(ctl)[propagated-inputs]: Likewise.
* gnu/packages/animation.scm (synfig)[propagated-inputs]: Likewise.
* gnu/packages/gimp.scm (gegl, gimp)[inputs]: Likewise.
* gnu/packages/gstreamer.scm (gst-plugins-bad)[inputs]: Likewise.
* gnu/packages/image-processing.scm (mia, opencolorio, opencv, vips, gmic,
nip2)[inputs]: Likewise.
* gnu/packages/image-viewers.scm (luminance-hdr)[inputs]: Likewise.
* gnu/packages/image.scm (freeimage, vigra, devil)[inputs]: Likewise.
* gnu/packages/kde-frameworks.scm (kimageformats)[inputs]: Likewise.
* gnu/packages/kde.scm (krita)[inputs]: Likewise.
* gnu/packages/photo.scm (enblend-enfuse, darktable, hugin)[inputs]: Likewise.

Signed-off-by: Leo Famulari <leo@famulari.name>

gnu/packages/animation.scm

@@ -179,7 +179,7 @@ C++ @dfn{Standard Template Library} (STL).")
        ("libxml++" ,libxml++)
        ("libsigc++" ,libsigc++)
        ("mlt" ,mlt-6)
-       ("openexr" ,openexr)
+       ("openexr" ,openexr-2)
        ("pango" ,pango)))
     (native-inputs
      `(("intltool" ,intltool)

gnu/packages/gimp.scm

@@ -265,7 +265,7 @@ provided, as well as a framework to add new color models and data types.")
        ("libtiff" ,libtiff)
        ("libwebp" ,libwebp)
        ("maxflow" ,maxflow)
-       ("openexr" ,openexr)
+       ("openexr" ,openexr-2)
        ("pango" ,pango)
        ("poppler" ,poppler)
        ("sdl2" ,sdl2)))
@@ -352,7 +352,7 @@ buffers.")
        ("libmng" ,libmng)                 ; optional, MNG support
        ("librsvg" ,librsvg)               ; optional, SVG support
        ("libxcursor" ,libxcursor)         ; optional, Mouse Cursor support
-       ("openexr" ,openexr)               ; optional, EXR support
+       ("openexr" ,openexr-2)             ; optional, EXR support
        ("openjpeg" ,openjpeg)             ; optional, JPEG 2000 support
        ("poppler" ,poppler)               ; optional, PDF support
        ("poppler-data" ,poppler-data)     ; optional, PDF support

gnu/packages/graphics.scm

@@ -569,7 +569,7 @@ typically encountered in feature film production.")
        ("libxrender" ,libxrender)
        ("opencolorio" ,opencolorio)
        ("openimageio" ,openimageio)
-       ("openexr" ,openexr)
+       ("openexr" ,openexr-2)
        ("opensubdiv" ,opensubdiv)
        ("ilmbase" ,ilmbase)
        ("openjpeg" ,openjpeg)
@@ -669,7 +669,7 @@ application can be customized via its API for Python scripting.")
        ("libx11" ,libx11)
        ("opencolorio" ,opencolorio)
        ("openimageio" ,openimageio)
-       ("openexr" ,openexr)
+       ("openexr" ,openexr-2)
        ("ilmbase" ,ilmbase)
        ("openjpeg" ,openjpeg)
        ("libjpeg" ,libjpeg-turbo)
@@ -1105,7 +1105,7 @@ graphics.")
     (home-page "https://www.ogre3d.org/")
     (license license:expat)))
 
-(define-public openexr
+(define-public openexr-2
   (package
     (name "openexr")
     (version (package-version ilmbase))
@@ -1189,7 +1189,7 @@ storage of the \"EXR\" file format for storing 16-bit floating-point images.")
        ("libjpeg" ,libjpeg-turbo)
        ("libtiff" ,libtiff)
        ("giflib" ,giflib)
-       ("openexr" ,openexr)
+       ("openexr" ,openexr-2)
        ("ilmbase" ,ilmbase)
        ("pugixml" ,pugixml)
        ("python" ,python-wrapper)
@@ -1392,7 +1392,7 @@ in Julia).")
        ("libjpeg" ,libjpeg-turbo)
        ("libpng" ,libpng)
        ("libtiff" ,libtiff)
-       ("openexr" ,openexr)
+       ("openexr" ,openexr-2)
        ("sdl" ,sdl)
        ("zlib" ,zlib)))
     (arguments
@@ -1513,7 +1513,7 @@ and is connected to the programming logic using data bindings and commands.")
     (arguments '(#:tests? #f))                    ;no 'test' target
 
     ;; Headers include OpenEXR and IlmBase headers.
-    (propagated-inputs `(("openexr" ,openexr)))
+    (propagated-inputs `(("openexr" ,openexr-2)))
 
     (home-page "http://ampasctl.sourceforge.net")
     (synopsis "Color Transformation Language")

gnu/packages/gstreamer.scm

@@ -768,7 +768,7 @@ model to base your own plug-in on, here it is.")
        ("mesa" ,mesa)
        ("neon" ,neon)
        ("openal" ,openal)
-       ("openexr" ,openexr)
+       ("openexr" ,openexr-2)
        ("openjpeg" ,openjpeg)
        ("openssl" ,openssl)
        ("opus" ,opus)

gnu/packages/image-processing.scm

@@ -162,7 +162,7 @@ licences similar to the Modified BSD licence."))))
        ("maxflow" ,maxflow)
        ("niftilib" ,niftilib)
        ("nlopt" ,nlopt)
-       ("openexr" ,openexr)
+       ("openexr" ,openexr-2)
        ("python-lxml" ,python2-lxml)
        ("vtk" ,vtk)))
     (native-inputs
@@ -232,7 +232,7 @@ of external libraries that provide additional functionality.")
      ;; ocioconvert fails: error: conflicting declaration ?typedef void
      ;; (* PFNGLGETFRAGMENTMATERIALFVSGIXPROC)(GLenum, GLenum, GLfloat*)
      `(("lcms" ,lcms)
-       ("openexr" ,openexr)
+       ("openexr" ,openexr-2)
        ("tinyxml" ,tinyxml)))
     (home-page "https://opencolorio.org")
     (synopsis "Color management for visual effects and animation")
@@ -637,7 +637,7 @@ integrates with various databases on GUI toolkits such as Qt and Tk.")
               ("libwebp" ,libwebp)
               ("zlib" ,zlib)
               ("gtkglext" ,gtkglext)
-              ("openexr" ,openexr)
+              ("openexr" ,openexr-2)
               ("ilmbase" ,ilmbase)
               ("gtk+" ,gtk+-2)
               ("python-numpy" ,python-numpy)
@@ -703,7 +703,7 @@ vision algorithms.  It can be used to do things like:
        ("libwebp" ,libwebp)
        ("matio" ,matio)
        ("niftilib" ,niftilib)
-       ("openexr" ,openexr)
+       ("openexr" ,openexr-2)
        ("orc" ,orc)
        ("pango" ,pango)
        ("poppler" ,poppler)))
@@ -755,7 +755,7 @@ due to its architecture which automatically parallelises the image workflows.")
        ("libtiff" ,libtiff)
        ("libx11" ,libx11)
        ;;("opencv" ,opencv) ;OpenCV is currently broken in the CI
-       ("openexr" ,openexr)
+       ("openexr" ,openexr-2)
        ("zlib" ,zlib)))
     (home-page "https://gmic.eu/")
     (synopsis "Full-featured framework for digital image processing")
@@ -861,7 +861,7 @@ including 2D color images.")
        ("matio" ,matio)
        ("lcms" ,lcms)
        ("libwebp" ,libwebp)
-       ("openexr" ,openexr)
+       ("openexr" ,openexr-2)
        ("poppler" ,poppler)
        ("gsl" ,gsl)))
     (native-inputs

gnu/packages/image-viewers.scm

@@ -544,7 +544,7 @@ It supports JPEG, PNG and GIF formats.")
        ("libpng" ,libpng)
        ("libjpeg" ,libjpeg-turbo)
        ("lcms" ,lcms)
-       ("openexr" ,openexr)
+       ("openexr" ,openexr-2)
        ("fftw" ,fftwf)
        ("gsl" ,gsl)
        ("libtiff" ,libtiff)))

gnu/packages/image.scm

@@ -1158,7 +1158,7 @@ supplies a generic doubly-linked list and some string functions.")
       ("libraw" ,libraw)
       ("libtiff" ,libtiff)
       ("libwebp" ,libwebp)
-      ("openexr" ,openexr)
+      ("openexr" ,openexr-2)
       ("openjpeg" ,openjpeg)
       ("zlib" ,zlib)))
    (synopsis "Library for handling popular graphics image formats")
@@ -1192,7 +1192,7 @@ graphics image formats like PNG, BMP, JPEG, TIFF and others.")
       ("libjpeg" ,libjpeg-turbo)
       ("libpng" ,libpng)
       ("libtiff" ,libtiff)
-      ("openexr" ,openexr)
+      ("openexr" ,openexr-2)
       ("python" ,python-wrapper)
       ("python-numpy" ,python-numpy)
       ("zlib" ,zlib)))
@@ -1412,7 +1412,7 @@ and XMP metadata of images in various formats.")
        ("libmng" ,libmng)
        ("libpng" ,libpng)
        ("libtiff" ,libtiff)
-       ("openexr" ,openexr)
+       ("openexr" ,openexr-2)
        ("zlib" ,zlib)))
     (synopsis "Library for manipulating many image formats")
     (description "Developer's Image Library (DevIL) is a library to develop

gnu/packages/kde-frameworks.scm

@@ -1816,7 +1816,7 @@ by applications to write metadata.")
        ("pkg-config" ,pkg-config)))
     (inputs
      `(("karchive" ,karchive) ; for Krita and OpenRaster images
-       ("openexr" ,openexr) ; for OpenEXR high dynamic-range images
+       ("openexr" ,openexr-2) ; for OpenEXR high dynamic-range images
        ("qtbase" ,qtbase-5)))
     (arguments
      `(#:phases

gnu/packages/kde.scm

@@ -522,7 +522,7 @@ illustrate project schedules.")
        ("libx11" ,libx11)
        ("libxcb" ,libxcb)
        ("libxi" ,libxi)
-       ("openexr" ,openexr)
+       ("openexr" ,openexr-2)
        ("perl" ,perl)
        ("poppler-qt5" ,poppler-qt5)
        ("qtbase" ,qtbase-5)

gnu/packages/photo.scm

@@ -413,7 +413,7 @@ overlapping images, as well as some command line tools.")
        ("libjpeg" ,libjpeg-turbo)
        ("libpng" ,libpng)
        ("libtiff" ,libtiff)
-       ("openexr" ,openexr)
+       ("openexr" ,openexr-2)
        ("vigra" ,vigra)
        ("zlib" ,zlib)))
     (arguments
@@ -568,7 +568,7 @@ photographic equipment.")
        ("libxslt" ,libxslt)
        ("lua" ,lua) ;optional, for plugins
        ("opencl-icd-loader" ,opencl-icd-loader) ;optional, for OpenCL support
-       ("openexr" ,openexr) ;optional, for EXR import/export
+       ("openexr" ,openexr-2) ;optional, for EXR import/export
        ("openjpeg" ,openjpeg) ;optional, for JPEG2000 export
        ("osm-gps-map" ,osm-gps-map) ;optional, for geotagging view
        ("pugixml" ,pugixml)
@@ -726,7 +726,7 @@ off' shooting directly from the controlling computer.")
        ("libxi" ,libxi)
        ("libxmu" ,libxmu)
        ("mesa" ,mesa)
-       ("openexr" ,openexr)
+       ("openexr" ,openexr-2)
        ("sqlite" ,sqlite)
        ("vigra" ,vigra)
        ("wxwidgets" ,wxwidgets)