openembedded-core.git/meta/classes/fontcache.bbclass, branch fido

fontcache: allow to pass extra parameters and environment to fc-cache

2015-11-19T21:33:39+00:00

* this can be useful for passing extra parameters, pass
  -v by default to see what's going on in do_rootfs
* we need to use this for extra parameter we implemented
  in fontconfig:
  --ignore-mtime always use cache file regardless of font directory mtime
  because the checksum of fontcache generated in do_rootfs
  doesn't match with /usr/share/fonts directory as seen on
  target device causing fontconfig to re-create the cache
  when fontconfig is used for first time or worse create
  new cache in every user's home directory when /usr/
  filesystem is read only and cache cannot be updated.

  Running FC_DEBUG=16 fc-cache -v on such device shows:
  FcCacheTimeValid dir "/usr/share/fonts" cache checksum 1441207803 dir checksum 1441206149
* my guess is that the checksum is different, because pseudo
  (which is unloaded when running qemuwrapper) or because some
  influence of running the rootfs under qemu.

Signed-off-by: Martin Jansa 
Signed-off-by: Joshua Lock

fontcache: allow to pass different fontconfig cache dir

2015-04-27T14:01:40+00:00

Signed-off-by: Martin Jansa 
Signed-off-by: Richard Purdie

fontcache.bbclass: prepend to PACKAGEFUNCS instead of appending

2015-03-16T17:38:33+00:00

Appending to PACKAGEFUNCS results in the font packages missing the
postinst/postrm scripts and the fontconfig cache not being generated
in /var/cache/fontconfig when creating images or installing font
packages. This is because the package data has already been emitted
by emit_pkgdata in PACKAGEFUNCS. Prepend to PACKAGEFUNCS to ensure
add_fontcache_postinsts is executed before emit_pkgdata.

[YOCTO #7410]

Signed-off-by: Jonathan Liu 
Signed-off-by: Ross Burton

postinst-intercepts/update_font_cache: fix ownership of fontconfig cache

2015-03-16T17:38:33+00:00

The file ownership of the cache files in /var/cache/fontconfig needs to
be set to root:root otherwise it inherits the user and group id of the
build user.

[YOCTO #7411]

Signed-off-by: Jonathan Liu 
Signed-off-by: Ross Burton

fontcache: Fix build dependency errors

2014-07-17T11:27:23+00:00

This addresses warnings like:

WARNING: QA Issue: liberation-fonts rdepends on fontconfig-utils but its not a build dependency? [build-deps]

since the dependencies were being added at package time and were not
visible to bitbake.

Also take the opportunity to convert to use PACKAGEFUNCS rather than
the horrible populate_packages_append.

Signed-off-by: Richard Purdie

fontcache.bbclass: add fontconfig-utils runtime dependency

2014-03-21T12:05:28+00:00

In an image recipe, you can get a warning, for example:
WARNING: The postinstall intercept hook 'update_font_cache' failed (exit code: 1)! See log for details!
WARNING: The postinstalls for the following packages will be postponed for first boot: ttf-dejavu-sans-mono

(because /usr/bin/fc-cache is missing)

In OE-core, rdepend is correctly done in each recipe:
- ttf-fonts/liberation-fonts
- ttf-fonts/ttf-bitstream-vera

In meta-OE, rdepend is not done but packagegroup-fonts-truetype.bb includes fontconfig-utils:
- ttf-fonts/ttf-arphic-uming
- ttf-fonts/ttf-dejavu
- ttf-fonts/ttf-droid
- ttf-fonts/ttf-gentium
- ttf-fonts/ttf-hunkyfonts
- ttf-fonts/ttf-inconsolata
- ttf-fonts/ttf-liberation
- ttf-fonts/ttf-mplus
- ttf-fonts/ttf-sazanami
- ttf-fonts/ttf-ubuntu-font-family
- ttf-fonts/ttf-wqy-zenhei

Signed-off-by: Matthieu Crapet 
Signed-off-by: Richard Purdie

Pass the mlprefix to postinst_intercept script

2013-04-29T13:43:53+00:00

This is needed in order to have separate multilib intercept hooks.

Signed-off-by: Laurentiu Palcu 
Signed-off-by: Saul Wold

fontcache.bbclass: do not exit with 1 after installing intercept hook

2013-04-22T13:35:16+00:00

This will allow to register, in a single postinstall, multiple hooks.

Signed-off-by: Laurentiu Palcu 
Signed-off-by: Richard Purdie

postinst-intercepts, qemu.bbclass: fix segfaults in postinstalls

2013-04-10T11:53:58+00:00

Postinstalls that use qemu are throwing a segmentation fault when
building for qemux86-64 on a 64bit host (it might also happen for
qemux86 if building on a 32bit host but I didn't test). It looks like
qemu looks for ld.so.cache which is not found because it is generated
after rootfs_(rpm|ipk|deb)_do_rootfs is called and then it tries to load
libraries from the default paths (which are the host's). In order to
avoid this, pass the LD_LIBRARY_PATH explicitly to the target's dynamic
loader.

Signed-off-by: Laurentiu Palcu 
Signed-off-by: Richard Purdie

fontcache.bbclass: use the postinst_intercept script

2013-02-12T16:35:14+00:00

"Link" the package to the postinstall hook by running the
postinst_intercept script.

Signed-off-by: Laurentiu Palcu 
Signed-off-by: Richard Purdie