base.bbclass: extend PACKAGECONFIG to also allow RRECOMMENDS

It can be useful to add RRECOMMENDS to packages created, based
on certain PACKAGECONFIGs.

In particular where a package depends on certain linux kernel
infrastructure (kernel modules) which might or might not be
built as a module, being able to RRECOMMENDS instead of
RDEPENDS on the relevant packages avoids build failures in
case those modules are built statically into the kernel, i.e.
in case no package is being created for them.

Add another field to the PACKAGECONFIG syntax to achieve just
that.

(From OE-Core rev: ec96c985ce1c888c3ce3c4d964d7a106c3c88a5c)

Signed-off-by: André Draszik <adraszik@tycoint.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
André Draszik
2017-06-26 11:08:45 +01:00
committed by Richard Purdie
parent 627503c7b9
commit aec7969f49

View File

@@ -384,7 +384,7 @@ python () {
# These take the form:
#
# PACKAGECONFIG ??= "<default options>"
# PACKAGECONFIG[foo] = "--enable-foo,--disable-foo,foo_depends,foo_runtime_depends"
# PACKAGECONFIG[foo] = "--enable-foo,--disable-foo,foo_depends,foo_runtime_depends,foo_runtime_recommends"
pkgconfigflags = d.getVarFlags("PACKAGECONFIG") or {}
if pkgconfigflags:
pkgconfig = (d.getVar('PACKAGECONFIG') or "").split()
@@ -426,12 +426,13 @@ python () {
extradeps = []
extrardeps = []
extrarrecs = []
extraconf = []
for flag, flagval in sorted(pkgconfigflags.items()):
items = flagval.split(",")
num = len(items)
if num > 4:
bb.error("%s: PACKAGECONFIG[%s] Only enable,disable,depend,rdepend can be specified!"
if num > 5:
bb.error("%s: PACKAGECONFIG[%s] Only enable,disable,depend,rdepend,rrecommend can be specified!"
% (d.getVar('PN'), flag))
if flag in pkgconfig:
@@ -439,12 +440,15 @@ python () {
extradeps.append(items[2])
if num >= 4 and items[3]:
extrardeps.append(items[3])
if num >= 5 and items[4]:
extrarrecs.append(items[4])
if num >= 1 and items[0]:
extraconf.append(items[0])
elif num >= 2 and items[1]:
extraconf.append(items[1])
appendVar('DEPENDS', extradeps)
appendVar('RDEPENDS_${PN}', extrardeps)
appendVar('RRECOMMENDS_${PN}', extrarrecs)
appendVar('PACKAGECONFIG_CONFARGS', extraconf)
pn = d.getVar('PN')