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poky/meta/classes/fontcache.bbclass
Richard Purdie ff525695f2 classes: Add SPDX license identifiers
As stated in our top level license files, the license is MIT unless
otherwise stated. Add SPDX identifers accordingly. Replace older
license statementa with the standardised syntax. Also drop "All
Rights Reserved" expression as it isn't used now, doesn't mean anything
and is confusing.

(From OE-Core rev: 081a391fe09a21265881e39a2a496e4e10b4f80b)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2022-08-12 11:58:01 +01:00

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#
# Copyright OpenEmbedded Contributors
#
# SPDX-License-Identifier: MIT
#
#
# This class will generate the proper postinst/postrm scriptlets for font
# packages.
#
PACKAGE_WRITE_DEPS += "qemu-native"
inherit qemu
FONT_PACKAGES ??= "${PN}"
FONT_EXTRA_RDEPENDS ?= "${MLPREFIX}fontconfig-utils"
FONTCONFIG_CACHE_DIR ?= "${localstatedir}/cache/fontconfig"
FONTCONFIG_CACHE_PARAMS ?= "-v"
# You can change this to e.g. FC_DEBUG=16 to debug fc-cache issues,
# something has to be set, because qemuwrapper is using this variable after -E
# multiple variables aren't allowed because for qemu they are separated
# by comma and in -n "$D" case they should be separated by space
FONTCONFIG_CACHE_ENV ?= "FC_DEBUG=1"
fontcache_common() {
if [ -n "$D" ] ; then
$INTERCEPT_DIR/postinst_intercept update_font_cache ${PKG} mlprefix=${MLPREFIX} binprefix=${MLPREFIX} \
'bindir="${bindir}"' \
'libdir="${libdir}"' \
'libexecdir="${libexecdir}"' \
'base_libdir="${base_libdir}"' \
'fontconfigcachedir="${FONTCONFIG_CACHE_DIR}"' \
'fontconfigcacheparams="${FONTCONFIG_CACHE_PARAMS}"' \
'fontconfigcacheenv="${FONTCONFIG_CACHE_ENV}"'
else
${FONTCONFIG_CACHE_ENV} fc-cache ${FONTCONFIG_CACHE_PARAMS}
fi
}
python () {
font_pkgs = d.getVar('FONT_PACKAGES').split()
deps = d.getVar("FONT_EXTRA_RDEPENDS")
for pkg in font_pkgs:
if deps: d.appendVar('RDEPENDS:' + pkg, ' '+deps)
}
python add_fontcache_postinsts() {
for pkg in d.getVar('FONT_PACKAGES').split():
bb.note("adding fonts postinst and postrm scripts to %s" % pkg)
postinst = d.getVar('pkg_postinst:%s' % pkg) or d.getVar('pkg_postinst')
if not postinst:
postinst = '#!/bin/sh\n'
postinst += d.getVar('fontcache_common')
d.setVar('pkg_postinst:%s' % pkg, postinst)
postrm = d.getVar('pkg_postrm:%s' % pkg) or d.getVar('pkg_postrm')
if not postrm:
postrm = '#!/bin/sh\n'
postrm += d.getVar('fontcache_common')
d.setVar('pkg_postrm:%s' % pkg, postrm)
}
PACKAGEFUNCS =+ "add_fontcache_postinsts"