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package.bbclass: Adjust package_depchains to work for cases where multiple pre or postfix packages are specified 

git-svn-id: https://svn.o-hand.com/repos/poky/trunk@1433 311d38ba-8fff-0310-9ca6-ca027cbcb966
This commit is contained in:
Richard Purdie 2007-04-04 11:06:37 +00:00
parent 043d47217f
commit 36875b21fc
1 changed files with 33 additions and 13 deletions
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46
meta/classes/package.bbclass
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@ -804,24 +804,31 @@ python read_shlibdeps () {
python package_depchains() {
"""
For a given set of prefix and postfix modifiers, make those packages
RRECOMMENDS on the corresponding packages for its DEPENDS.
RRECOMMENDS on the corresponding packages for its RDEPENDS.
Example: If package A depends upon package B, and A's .bb emits an
A-dev package, this would make A-dev Recommends: B-dev.
If only one of a given suffix is specified, it will take the RRECOMMENDS
based on the RDEPENDS of *all* other packages. If more than one of a given
suffix is specified, its will only use the RDEPENDS of the single parent
package.
"""
packages = bb.data.getVar('PACKAGES', d, 1)
postfixes = (bb.data.getVar('DEPCHAIN_POST', d, 1) or '').split()
prefixes = (bb.data.getVar('DEPCHAIN_PRE', d, 1) or '').split()
def pkg_addrrecs(pkg, base, getname, rdepends, d):
def pkg_addrrecs(pkg, base, suffix, getname, rdepends, d):
def packaged(pkg, d):
return os.access(bb.data.expand('${STAGING_DIR}/pkgdata/runtime/%s.packaged' % pkg, d), os.R_OK)
#bb.note('rdepends for %s is %s' % (base, rdepends))
rreclist = explode_deps(bb.data.getVar('RRECOMMENDS_' + pkg, d, 1) or bb.data.getVar('RRECOMMENDS', d, 1) or "")
for depend in rdepends:
pkgname = getname(depend)
pkgname = getname(depend, suffix)
if not pkgname in rreclist and packaged(pkgname, d):
rreclist.append(pkgname)
@ -843,22 +850,35 @@ python package_depchains() {
#bb.note('rdepends is %s' % rdepends)
def post_getname(name, suffix):
return '%s%s' % (name, suffix)
def pre_getname(name, suffix):
return '%s%s' % (suffix, name)
pkgs = {}
for pkg in packages.split():
for postfix in postfixes:
def getname(name):
return '%s%s' % (name, postfix)
base = pkg[:-len(postfix)]
if pkg.endswith(postfix):
pkg_addrrecs(pkg, base, getname, rdepends, d)
if not postfix in pkgs:
pkgs[postfix] = {}
pkgs[postfix][pkg] = (pkg[:-len(postfix)], post_getname)
for prefix in prefixes:
def getname(name):
return '%s%s' % (prefix, name)
base = pkg[len(prefix):]
if pkg.startswith(prefix):
pkg_addrrecs(pkg, base, getname, rdepends, d)
if not prefix in pkgs:
pkgs[prefix] = {}
pkgs[prefix][pkg] = (pkg[:-len(prefix)], pre_getname)
for suffix in pkgs:
for pkg in pkgs[suffix]:
(base, func) = pkgs[suffix][pkg]
if len(pkgs[suffix]) == 1:
pkg_addrrecs(pkg, base, suffix, func, rdepends, d)
else:
rdeps = []
for dep in explode_deps(bb.data.getVar('RDEPENDS_' + base, d, 1) or bb.data.getVar('RDEPENDS', d, 1) or ""):
add_dep(rdeps, dep)
pkg_addrrecs(pkg, base, suffix, func, rdeps, d)
}