[Buildroot] [PATCH v1] qt: add font license information

[Arnout Vandecappelle <arnout@mind.be>]

On 06/12/15 22:22, Peter Seiderer wrote:
> Signed-off-by: Peter Seiderer <ps.report@gmx.net>
> ---
> Not sure about the japanese font and about MIT or MIT-like
> licenses (no exact match of the wording to other MIT licenses).
> ---
>  package/qt/qt.mk | 30 ++++++++++++++++++++++++++++++
>  1 file changed, 30 insertions(+)
> 
> diff --git a/package/qt/qt.mk b/package/qt/qt.mk
> index a7bbe5f..3fbb3e1 100644
> --- a/package/qt/qt.mk
> +++ b/package/qt/qt.mk
> @@ -656,6 +656,32 @@ define QT_INSTALL_TARGET_FONTS
>  	mkdir -p $(TARGET_DIR)/usr/lib/fonts
>  	cp -dpf $(QT_FONTS) $(TARGET_DIR)/usr/lib/fonts
>  endef
> +ifeq ($(BR2_PACKAGE_QT_FONT_MICRO),y)
> +QT_LICENSE += Public Domain (Micro font)
> +# disabled because this file (containing the Public Domain notice) is
> +# the font source file too...
> +#QT_LICENSE_FILES += src/3rdparty/fonts/micro.bdf

 IMHO LICENSE_FILES are not needed for Public Domain. The point of the license
file is to offer the complete license text, not to prove that the license is
right. For public domain, a complete license text is not needed.

 It is useful to have a comment of where you found this license, but if it is
just in the file itself, that's not really relevant.

> +endif
> +ifeq ($(BR2_PACKAGE_QT_FONT_FIXED),y)
> +# according to https://launchpad.net/ubuntu/vivid/+source/qtbase-opensource-src/+copyright
> +QT_LICENSE += Public Domain (Fixed font)
> +endif
> +ifeq ($(BR2_PACKAGE_QT_FONT_HELVETICA),y)
> +QT_LICENSE += MIT-like (Helvetica fonts)

 Hm, doesn't look that MIT-like to me. I'd call it 'Adobe Helvetica license'.

> +QT_LICENSE_FILES += src/3rdparty/fonts/COPYING.Helvetica
> +endif
> +ifeq ($(BR2_PACKAGE_QT_FONT_JAPANESE),y)
> +# according to https://launchpad.net/ubuntu/vivid/+source/qtbase-opensource-src/+copyright
> +# Public Domain

 I think that's a mistake... I submitted bug #815616 to debian.

> +QT_LICENSE += Public Domain (Japanese font)
> +# according to lib/fonts/README same as Helvetica fonts?

 Yep, it's from the same source.

 It's a bit annoying that you'd have

Adobe Helvetica license (Helvetica fonts) Adobe Helvetica license (Japanese font)

i.e. the same thing twice. So I'd make it:

ifneq ($(BR2_PACKAGE_QT_FONT_HELVETICA)$(BR2_PACKAGE_QT_FONT_JAPANESE),)
QT_LICENSE += Adobe Helvetica license (Helvetica/Japanese fonts)
QT_LICENSE_FILES += src/3rdparty/fonts/COPYING.Helvetica
endif

> +#QT_LICENSE += MIT-like (Japanese fonts)
> +#QT_LICENSE_FILES += src/3rdparty/fonts/COPYING.Helvetica
> +endif
> +ifeq ($(BR2_PACKAGE_QT_FONT_UNIFONT),y)
> +QT_LICENSE += Freeware (Unifont font)
> +QT_LICENSE_FILES += src/3rdparty/fonts/COPYRIGHT.Unifont
> +endif
>  endif
>  
>  ifeq ($(BR2_PACKAGE_QT_QTFREETYPE)$(BR2_PACKAGE_QT_SYSTEMFREETYPE),y)
> @@ -663,6 +689,10 @@ define QT_INSTALL_TARGET_FONTS_TTF
>  	mkdir -p $(TARGET_DIR)/usr/lib/fonts
>  	cp -dpf $(STAGING_DIR)/usr/lib/fonts/*.ttf $(TARGET_DIR)/usr/lib/fonts
>  endef
> +QT_LICENSE += MIT-like (DejaVu/Vera TrueType fonts)

 Also not that MIT-like, so make it 'Bitstream license'.


 The problem with the way that it's done now is that the different licenses will
not be comma-separated while they usually are. But adding commas is difficult in
this case, so OK.


 Regards,
 Arnout


> +QT_LICENSE_FILES += src/3rdparty/fonts/COPYRIGHT.DejaVu \
> +	src/3rdparty/fonts/README.DejaVu \
> +	src/3rdparty/fonts/COPYRIGHT.Vera
>  endif
>  endif # BR2_PACKAGE_QT_EMBEDDED
>  
> 


-- 
Arnout Vandecappelle                          arnout at mind be
Senior Embedded Software Architect            +32-16-286500
Essensium/Mind                                http://www.mind.be
G.Geenslaan 9, 3001 Leuven, Belgium           BE 872 984 063 RPR Leuven
LinkedIn profile: http://www.linkedin.com/in/arnoutvandecappelle
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