Re: [oe-commits] Laurentiu Palcu : add fontcache.bbclass

[Martin Jansa <martin.jansa@gmail.com>]

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On Wed, Feb 06, 2013 at 09:38:02AM +0000, git@git.openembedded.org wrote:
> Module: openembedded-core.git
> Branch: master
> Commit: 0c12f7fb3c2c42e5b633682bb1277b943ac19ea6
> URL:    http://git.openembedded.org/?p=openembedded-core.git&a=commit;h=0c12f7fb3c2c42e5b633682bb1277b943ac19ea6
> 
> Author: Laurentiu Palcu <laurentiu.palcu@intel.com>
> Date:   Thu Jan 31 09:59:10 2013 +0200
> 
> add fontcache.bbclass
> 
> All font packages should inherit this class in order to generate the
> proper postinst/postrm scriptlets.
> 
> The scriptlets will actually create a host intercept hook that will be
> executed at the end, at do_rootfs time, after all packages have been
> installed. This is good when there are many font packages.

Fails in do_rootfs here, but without any details in log:
Building from feeds activated!
Running intercept scripts:
> Executing update_font_cache
ERROR: Function failed: do_rootfs (see
/OE/shr-core/tmp-eglibc/work/tuna-oe-linux-gnueabi/shr-image/2.0-r20/temp/log.do_rootfs.2236
for further information)

> [YOCTO #2923]
> 
> Signed-off-by: Laurentiu Palcu <laurentiu.palcu@intel.com>
> Signed-off-by: Saul Wold <sgw@linux.intel.com>
> 
> ---
> 
>  meta/classes/fontcache.bbclass |   47 ++++++++++++++++++++++++++++++++++++++++
>  1 files changed, 47 insertions(+), 0 deletions(-)
> 
> diff --git a/meta/classes/fontcache.bbclass b/meta/classes/fontcache.bbclass
> new file mode 100644
> index 0000000..8381735
> --- /dev/null
> +++ b/meta/classes/fontcache.bbclass
> @@ -0,0 +1,47 @@
> +#
> +# This class will generate the proper postinst/postrm scriptlets for font
> +# packages.
> +#
> +
> +DEPENDS += "qemu-native"
> +inherit qemu
> +
> +FONT_PACKAGES ??= "${PN}"
> +
> +fontcache_common() {
> +if [ "x$D" != "x" ] ; then
> +	if [ ! -f $INTERCEPT_DIR/update_font_cache ]; then
> +		cat << "EOF" > $INTERCEPT_DIR/update_font_cache
> +#!/bin/sh
> +
> +${@qemu_run_binary(d, '$D', '/usr/bin/fc-cache')} --sysroot=$D >/dev/null 2>&1
> +
> +if [ $? -ne 0 ]; then
> +    exit 1
> +fi
> +
> +EOF
> +	fi
> +	exit 0
> +fi
> +
> +fc-cache
> +}
> +
> +python populate_packages_append() {
> +    font_pkgs = d.getVar('FONT_PACKAGES', True).split()
> +
> +    for pkg in font_pkgs:
> +        bb.note("adding fonts postinst and postrm scripts to %s" % pkg)
> +        postinst = d.getVar('pkg_postinst_%s' % pkg, True) or d.getVar('pkg_postinst', True)
> +        if not postinst:
> +            postinst = '#!/bin/sh\n'
> +        postinst += d.getVar('fontcache_common', True)
> +        d.setVar('pkg_postinst_%s' % pkg, postinst)
> +
> +        postrm = d.getVar('pkg_postrm_%s' % pkg, True) or d.getVar('pkg_postrm', True)
> +        if not postrm:
> +            postrm = '#!/bin/sh\n'
> +        postrm += d.getVar('fontcache_common', True)
> +        d.setVar('pkg_postrm_%s' % pkg, postrm)
> +}
> 
> 
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-- 
Martin 'JaMa' Jansa     jabber: Martin.Jansa@gmail.com

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