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poky/meta/classes/fontcache.bbclass
Richard Purdie 9837b8ee97 fontcache: Fix build dependency errors
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.

(From OE-Core rev: f784e9f53f333f05b3ef570334bf2f6bc9e972c4)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2014-07-17 12:28:50 +01:00

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#
# This class will generate the proper postinst/postrm scriptlets for font
# packages.
#
DEPENDS += "qemu-native"
inherit qemu
FONT_PACKAGES ??= "${PN}"
FONT_EXTRA_RDEPENDS ?= "fontconfig-utils"
fontcache_common() {
if [ "x$D" != "x" ] ; then
$INTERCEPT_DIR/postinst_intercept update_font_cache ${PKG} mlprefix=${MLPREFIX} bindir=${bindir} \
libdir=${libdir} base_libdir=${base_libdir}
else
fc-cache
fi
}
python () {
font_pkgs = d.getVar('FONT_PACKAGES', True).split()
deps = d.getVar("FONT_EXTRA_RDEPENDS", True)
for pkg in font_pkgs:
if deps: d.appendVar('RDEPENDS_' + pkg, ' '+deps)
}
python add_fontcache_postinsts() {
for pkg in d.getVar('FONT_PACKAGES', True).split():
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)
}
PACKAGEFUNCS += "add_fontcache_postinsts"