On Fri, Jan 15, 2016 at 2:23 AM, Robert Yang <liezhi.y...@windriver.com
<mailto:liezhi.y...@windriver.com>> wrote:
I've afraid this patch can't work well, when opkg-utils doesn't provide
virtual/update-alternatives, then chkconfig would be built and there would
be dependency loops for example,
PACKAGECONFIG = "python"
$ bitbake core-image-minimal
[snip]
ERROR:
Dependency loop #1 found:
Task 747
(/buildarea/lyang1/poky/meta/recipes-support/libpcre/libpcre_8.38.bb
<http://libpcre_8.38.bb>, do_packagedata) (dependent Tasks ['libpcre,
do_package'])
Task 2067
(/buildarea/lyang1/poky/meta/recipes-extended/slang/slang_2.2.4.bb
<http://slang_2.2.4.bb>, do_package) (dependent Tasks ['gcc-runtime,
do_packagedata', 'pseudo, do_populate_sysroot', 'slang, do_install',
'libpcre, do_packagedata', 'libtool-cross, do_packagedata', 'glibc,
do_packagedata', 'rpm, do_populate_sysroot'])
Task 2064
(/buildarea/lyang1/poky/meta/recipes-extended/slang/slang_2.2.4.bb
<http://slang_2.2.4.bb>, do_packagedata) (dependent Tasks ['slang,
do_package'])
Task 1876
(/buildarea/lyang1/poky/meta/recipes-extended/newt/libnewt_0.52.18.bb
<http://libnewt_0.52.18.bb>, do_package) (dependent Tasks ['slang,
do_packagedata', 'gcc-runtime, do_packagedata', 'pseudo,
do_populate_sysroot', 'libnewt, do_install', 'libtool-cross,
do_packagedata', 'glibc, do_packagedata', 'popt, do_packagedata', 'rpm,
do_populate_sysroot'])
Task 1873
(/buildarea/lyang1/poky/meta/recipes-extended/newt/libnewt_0.52.18.bb
<http://libnewt_0.52.18.bb>, do_packagedata) (dependent Tasks ['libnewt,
do_package'])
Task 1405
(/buildarea/lyang1/poky/meta/recipes-extended/chkconfig/chkconfig_1.3.58.bb
<http://chkconfig_1.3.58.bb>, do_package) (dependent Tasks ['gcc-runtime,
do_packagedata', 'pseudo, do_populate_sysroot', 'glibc, do_packagedata',
'libnewt, do_packagedata', 'chkconfig, do_install', 'popt, do_packagedata',
'gettext, do_packagedata', 'rpm, do_populate_sysroot'])
Task 1402
(/buildarea/lyang1/poky/meta/recipes-extended/chkconfig/chkconfig_1.3.58.bb
<http://chkconfig_1.3.58.bb>, do_packagedata) (dependent Tasks ['chkconfig,
do_package'])
Task 853
(/buildarea/lyang1/poky/meta/recipes-extended/bzip2/bzip2_1.0.6.bb
<http://bzip2_1.0.6.bb>, do_package) (dependent Tasks ['gcc-runtime,
do_packagedata', 'bzip2, do_install_ptest_base', 'bzip2, do_install',
'libtool-cross, do_packagedata', 'glibc, do_packagedata', 'pseudo,
do_populate_sysroot', 'chkconfig, do_packagedata', 'rpm,
do_populate_sysroot'])
Task 850
(/buildarea/lyang1/poky/meta/recipes-extended/bzip2/bzip2_1.0.6.bb
<http://bzip2_1.0.6.bb>, do_packagedata) (dependent Tasks ['bzip2,
do_package'])
Task 750
(/buildarea/lyang1/poky/meta/recipes-support/libpcre/libpcre_8.38.bb
<http://libpcre_8.38.bb>, do_package) (dependent Tasks ['libpcre,
do_install_ptest_base', 'libpcre, do_install', 'gcc-runtime,
do_packagedata', 'pseudo, do_populate_sysroot', 'libtool-cross,
do_packagedata', 'glibc, do_packagedata', 'bzip2, do_packagedata', 'zlib,
do_packagedata', 'rpm, do_populate_sysroot'])
Afaict it should work for the native case, just not target, if you use the
chkconfig-alternatives-native recipe. In meta-mentor we have that recipe for
target as well, to cover both cases, I'll see about submitting that. We've been
using the chkconfig update-alternatives implementation for a few releases now.