The configure scripts have been changed so that `--build` is now the
way to specify (non-cross compiling) build target, which is necessary
on darwin for binary compatibility across darwin versions.
execline: 2.1.4.5 -> 2.2.0.0
s6-dns: 2.0.0.7 -> 2.1.0.0
s6-linux-utils: 2.0.2.3 -> 2.2.0.0
s6-networking: 2.1.0.4 -> 2.2.1.0
s6-portable-utils: 2.1.0.0 -> 2.1.0.0 (no version change)
s6-rc: 0.0.2.1 -> 0.1.0.0
s6: 2.2.4.3 -> 2.4.0.0
skalibs: 2.3.9.0 -> 2.4.0.1
Also use new --enable-absolute-paths configure arg to correctly set
paths to runtime executables to point within the nix store rather than
relying on PATH resolution.
The community support window for Qt 5.5 has ended. All packages should
- update to Qt 5.8, or
- pin to Qt 5.6 (the 3-year long-term support release), or
- for proprietary software, use the vendored libraries.
The community support window for Qt 5.7 has ended. All packages should
- update to Qt 5.8, or
- pin to Qt 5.6 (the 3-year long-term support release), or
- for proprietary software, use the vendored libraries.
This reverts commit 872770286d.
This will fix fwknop as well (should have done it like this in the first
place, where was my mind...).
Conclusion: Did something stupid... :o - I am *so incredibly sorry*,
will be way more careful (was already careful, but apparently not
enought...) next time and use nox.
Sorry @everyone and thanks @calvertvl for noticing this.
This shouldn't break anything as currently neither dev nor info will be
generated anyway (since both directories don't actually exist at the
install phase - "mv bin dev" would produce the dev output).
This change is required for building fwknop with GnuPG support.
qtquickcontrols2, qtwebchannel, qtwebengine, qtwebkit.
Added in the same order as the modules are listed in default.nix (and
then reformatted the block).
qtquickcontrols2, qtwebkit.
Added in the same order as the modules are listed in default.nix (and
then reformatted the block).
(The qt55 expression already has all modules in *full.)
The Infinality bytecode interpreter is removed in favor of the new v40 TrueType
interpreter. In the past, the Infinality interpreter provided support for
ClearType-style hinting instructions while the default interpreter (then v35)
provided support only for original TrueType-style instructions. The v40
interpreter corrects this deficiency, so the Infinality interpreter is no longer
necessary.
To understand why the Infinality interpreter is no longer necessary, we should
understand how ClearType differs from TrueType and how the v40 interpreter
works. The following is a summary of information available on the FreeType
website [1] mixed with my own editorializing.
TrueType instructions use horizontal and vertical hints to improve glyph
rendering. Before TrueType, fonts were only vertically hinted; horizontal hints
improved rendering by snapping stems to pixel boundaries. Horizontal hinting is
a risk because it can significantly distort glyph shapes and kerning. Extensive
testing at different resolutions is needed to perfect the TrueType
hints. Microsoft invested significant effort to do this with its "Core fonts for
the Web" project, but few other typefaces have seen this level of attention.
With the advent of subpixel rendering, the effective horizontal resolution of
most displays increased significantly. ClearType eschews horizontal hinting in
favor of horizontal supersampling. Most fonts are designed for the Microsoft
bytecode interpreter, which implements a compatibility mode with
TrueType-style (horizontal and vertical) instructions. However, applying the
full horizontal hints to subpixel-rendered fonts leads to color fringes and
inconsistent stem widths. The Infinality interpreter implements several
techniques to mitigate these problems, going so far as to embed font- and
glyph-specific hacks in the interpreter. On the other hand, the v40 interpreter
ignores the horizontal hinting instructions so that glyphs render as they are
intended to on the Microsoft interpreter. Without the horizontal hints, the
problems of glyph and kerning distortion, color fringes, and inconsistent stem
widths--the problems the Infinality interpreter was created to solve--simply
don't occur in the first place.
There are also security concerns which motivate removing the Infinality patches.
Although there is an updated version of the Infinality interpreter for FreeType
2.7, the lack of a consistent upstream maintainer is a security concern. The
interpreter is a Turing-complete virtual machine which has had security
vulnerabilities in the past. While the default interpreter is used in billions
of devices and is maintained by an active developer, the Infinality interpreter
is neither scrutinized nor maintained. We will probably never know if there are
defects in the Infinality interpreter, and if they were discovered they would
likely never be fixed. I do not think that is an acceptable situtation for a
core library like FreeType.
Dropping the Infinality patches means that font rendering will be less
customizable. I think this is an acceptable trade-off. The Infinality
interpreter made many compromises to mitigate the problems with horizontal
hinting; the main purpose of customization is to tailor these compromises to the
user's preferences. The new interpreter does not have to make these compromises
because it renders fonts as their designers intended, so this level of
customization is not necessary.
The Infinality-associated patches are also removed from cairo. These patches
only set the default rendering options in case they aren't set though
Fontconfig. On NixOS, the rendering options are always set in Fontconfig, so
these patches never actually did anything for us!
The Fontconfig test suite is patched to account for a quirk in the way PCF fonts
are named.
The fontconfig option `hintstyle` is no longer configurable in NixOS. This
option selects the TrueType interpreter; the v40 interpreter is `hintslight` and
the older v35 interpreter is `hintmedium` or `hintfull` (which have actually
always been the same thing). The setting may still be changed through the
`localConf` option or by creating a user Fontconfig file.
Users with HiDPI displays should probably disable hinting and antialiasing: at
best they have no visible effect.
The fontconfig-ultimate settings are still available in NixOS, but they are no
longer the default. They still work, but their main purpose is to set rendering
quirks which are no longer necessary and may actually be
detrimental (e.g. setting `hintfull` for some fonts). Also, the vast array of
font substitutions provided is not an appropriate default; the default setting
should be to give the user the font they asked for.
[1]. https://www.freetype.org/freetype2/docs/subpixel-hinting.html
This reverts commit a5f4e22289.
Breaks the stdenv build, e.g.: http://hydra.nixos.org/build/50015717
In general, the architectures are different enough that there is no
reason to consider both as ARM, just like we don't consider x86_64 as
32-bit x86.
cc @fpletz
* 4.17.0: A few smaller fixes.
* 4.16.0beta: It's now possible to show saved passwords from the
GWEN_PASSWD_STORE file.
* 4.15.6beta: Improve Certificate handling with TLS connections.
* 4.15.5beta: Fix problem with some servers aborting SSL connections.
The full changelogs in German can be found at:
https://www.aquamaniac.de/sites/news/index.php
Built and tested successfully on my machine.
Signed-off-by: aszlig <aszlig@redmoonstudios.org>
* 5.6.11: Fix problem with some servers aborting SSL connections.
* 5.6.12: Improve handling of offset accounts during turnover
retrieval.
The full changelogs in German can be found at:
https://www.aquamaniac.de/sites/news/index.php
Built and tested successfully on my machine.
Signed-off-by: aszlig <aszlig@redmoonstudios.org>
