[bug#40281] [PATCH v2] gnu: Add mtpaint.

[Ricardo Wurmus]

R Veera Kumar <address@hidden> writes:

> * gnu/packages/image.scm (mtpaint): New variable.

Thank you for the patch!

> +
> +(define-public mtpaint
> +  (let ((commit "03b1b0938067b88d86d9f1b1088730f1934d411e")
> +        (revision "1"))

Why is this particular commit needed?  Can’t we use the latest release?

> +    (package
> +      (name "mtpaint")
> +      (version (git-version "3.49.25" revision commit))
> +      (source
> +       (origin
> +         (method git-fetch)
> +         (uri (git-reference
> +               (url "https://github.com/wjaguar/mtPaint/";)
> +               (commit commit)))
> +         (file-name (git-file-name name version))
> +         (sha256
> +          (base32 "0izm2wvj26566fd8mqvypr7bmv7jnq8qhp4760m7z2wrc4y8pjn1"))))
> +      (build-system gnu-build-system)
> +      (native-inputs
> +       `(("gettext" ,gettext-minimal)
> +         ("pkg-config" ,pkg-config)
> +         ("pkg-config" ,pkg-config)

You have this line twice.

> +         ("which" ,which)))
> +      (inputs
> +       `(("imlib2" ,imlib2)
> +         ("libtiff" ,libtiff)
> +         ("libpng" ,libpng)
> +         ("libungif", libungif)
> +         ("libjpeg", libjpeg)
> +         ("libwebp" ,libwebp)
> +         ("openjpeg" ,openjpeg)
> +         ("lcms" ,lcms)
> +         ("zlib", zlib)
> +         ("glib" ,glib)
> +         ("gtk+" ,gtk+-2)))

Could you please build with gtk+ (i.e. version 3).  You probably need to
add “gtk3” to the configure flags.

> +      (arguments
> +       `(#:configure-flags
> +         (list
> +          "intl") ;; internationalized support

Please remove the line break.
For margin comments (at the end of a line) use just one semicolon please.

> +         ;; no check target
> +         #:tests? #f))
> +      (home-page "http://mtpaint.sourceforge.net/";)
> +      (synopsis "Create pixel art and manipulate digital images")
> +      (description
> +       "Mtpaint is a graphic editing program which uses the GTK+ toolkit.
> +It can create and edit indexed pallete or 24bit RGB images, offers
> basic

“pallete” –> “palette”

> +painting and palette manipulation tools.

Same here.

--
Ricardo