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authorJussi Kukkonen <jussi.kukkonen@intel.com>2016-03-23 10:59:07 +0200
committerRichard Purdie <richard.purdie@linuxfoundation.org>2016-03-28 15:55:49 +0100
commitcef8bc9e80cf5e3620df1cb54e6ac0305f8f92d9 (patch)
tree8f7cdc32aef9e095522d946af2d52c8489ee87ad /meta/classes
parent0cda9d8c8ddf67bad1a043c3486e1febcab646cf (diff)
downloadpoky-cef8bc9e80cf5e3620df1cb54e6ac0305f8f92d9.tar.gz
gio-module-cache: Add class for Gio modules
The new class uses gio-querymodules tool on postinst and postrm. This regenerates the module cache which is useful to avoid loading modules that are not needed at runtime: If a Gio module is not listed in the cache file it will always get loaded. * Add a postinst-intercept 'gio-module-cache': it runs gio-querymodules using qemuwrapper. This is required because the tool actually loads the modules to generate the cache. * Add a gio-module-cache class that adds postinstall and postrm scripts. In the sysroot population case use the new intercept. * Inherit the new class in glib-2.0, glib-networking and gconf. Fixes [YOCTO #9241]. (From OE-Core rev: 168cf5502a2dda78348cc9679e37bed0c69c0208) Signed-off-by: Jussi Kukkonen <jussi.kukkonen@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/classes')
-rw-r--r--meta/classes/gio-module-cache.bbclass37
1 files changed, 37 insertions, 0 deletions
diff --git a/meta/classes/gio-module-cache.bbclass b/meta/classes/gio-module-cache.bbclass
new file mode 100644
index 0000000000..91461b11e7
--- /dev/null
+++ b/meta/classes/gio-module-cache.bbclass
@@ -0,0 +1,37 @@
1DEPENDS += "qemu-native"
2inherit qemu
3
4GIO_MODULE_PACKAGES ??= "${PN}"
5
6gio_module_cache_common() {
7if [ "x$D" != "x" ]; then
8 $INTERCEPT_DIR/postinst_intercept update_gio_module_cache ${PKG} \
9 mlprefix=${MLPREFIX} \
10 binprefix=${MLPREFIX} \
11 libdir=${libdir} \
12 base_libdir=${base_libdir} \
13 bindir=${bindir}
14else
15 ${libexecdir}/${MLPREFIX}gio-querymodules ${libdir}/gio/modules/
16fi
17}
18
19python populate_packages_append () {
20 packages = d.getVar('GIO_MODULE_PACKAGES', True).split()
21
22 for pkg in packages:
23 bb.note("adding gio-module-cache postinst and postrm scripts to %s" % pkg)
24
25 postinst = d.getVar('pkg_postinst_%s' % pkg, True)
26 if not postinst:
27 postinst = '#!/bin/sh\n'
28 postinst += d.getVar('gio_module_cache_common', True)
29 d.setVar('pkg_postinst_%s' % pkg, postinst)
30
31 postrm = d.getVar('pkg_postrm_%s' % pkg, True)
32 if not postrm:
33 postrm = '#!/bin/sh\n'
34 postrm += d.getVar('gio_module_cache_common', True)
35 d.setVar('pkg_postrm_%s' % pkg, postrm)
36}
37