| Commit message (Collapse) | Author | Age | Files | Lines |
|---|
| |
|
|
|
|
|
|
| |
2017-12-20 was not the initial date from which fontforge could
build fonts deterministically--builds of the DejaVu LGC subset were
reproducible for some time before then. Though, it wasn't until that
date that fontforge could reproducibly build the full
DejaVu family of fonts (including DejaVuSansMono, which we use).
|
| |
|
|
|
|
|
|
| |
The fc-lang symlink has been added to the .gitignore file in order
to allow creating the symlink once after the initial download of
dejavu-fonts. This avoids the otherwise necessary step of
recreating the symlink before each build (as it could have been
removed by the project's clean() action).
|
| |
|
|
|
|
|
|
|
|
| |
The path contained in the symlink has been made relative for
reproducibility reasons.
Also, it just makes more sense to create the symlink during the
download() action vs. build(). The `-f` flag was added to avoid
an error if the link already exists (i.e., download() has been
executed previously).
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
| |
Previously the dejavu-fonts script pulled in the latest versions
of UnicodeData.txt and Blocks.txt files from
https://www.unicode.org/Public/UNIDATA/ which are unversioned.
This is an issue because the files at this URI will change over time
as new UCD versions are released, making reproducible builds of
dejavu-fonts impossible.
The solution to this issue is to simply download the requisite files
from https://www.unicode.org/Public/$ucd_version/ucd/ where
$ucd_version is the version specified in
projects/dejavu-fonts/configs/unicode/ucd-version
|
| |
|
|
|
|
|
|
|
| |
fontforge was not able to create fonts in a reproducible manner
until upstream revision 69e561773b91e37096a855f0353b1d6781a61250
Requiring at minimum a fontforge built from source on 2017-12-20
(the date the aforementioned revision was made) ensures that dejavu
fonts are reproducible in Libreboot's build system.
|
| |
|
|
|
|
| |
* projects/dejavu-fonts/dejavu-fonts
ditto
|
| |
|
|
|
|
| |
Without patching .gitignore, when `git clean -df` is run it will
remove files UnicodeData.txt and Blocks.txt. These files should be
preserved between builds to avoid needless refetching.
|
| | |
|
|
|
Will be used to build the DejaVu Sans Mono ttf file from source in
order to: cut down on the number of binary files added to the repo;
build from source wherever possible any software included in the final
Libreboot ROM.
These fonts take a non-significant amount of time to build and are
light on dependencies (fontforge, libfont-ttf-perl) so this shouldn't
be an issue.
|
