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authorChris Larson <clarson@kergoth.com>2006-09-15 07:46:43 +0000
committerChris Larson <clarson@kergoth.com>2006-09-15 07:46:43 +0000
commit86e783303fbf3f9f0d95c876f31bda357ea41974 (patch)
treeb5e0743f560692a4d0501e4bfbe0a0e1145ca68d /classes/package.bbclass
parent21a20a6d6cc8f87061d3e4fa557971447fa64adb (diff)
classes/package.bbclass,conf/bitbake.conf:
* Add package "depchains". This facilitates, for example, ensuring that if A depends upon B, then A-dev will RRECOMMENDS B-dev, and the same for the -dbg packages.
Diffstat (limited to 'classes/package.bbclass')
-rw-r--r--classes/package.bbclass57
1 files changed, 55 insertions, 2 deletions
diff --git a/classes/package.bbclass b/classes/package.bbclass
index 964cc67048..c6fc1d619c 100644
--- a/classes/package.bbclass
+++ b/classes/package.bbclass
@@ -429,6 +429,58 @@ if [ x"$D" = "x" ]; then
fi
}
+python package_depchains() {
+ """
+ For a given set of prefix and postfix modifiers, make those packages
+ RRECOMMENDS on the corresponding packages for its DEPENDS.
+
+ Example: If package A depends upon package B, and A's .bb emits an
+ A-dev package, this would make A-dev Recommends: B-dev.
+ """
+
+ packages = bb.data.getVar('PACKAGES', d, 1)
+ postfixes = (bb.data.getVar('DEPCHAIN_POST', d, 1) or '').split()
+ prefixes = (bb.data.getVar('DEPCHAIN_PRE', d, 1) or '').split()
+
+ def pkg_addrrecs(pkg, base, func, d):
+ rdepends = explode_deps(bb.data.getVar('RDEPENDS_' + base, d, 1) or bb.data.getVar('RDEPENDS', d, 1) or "")
+ # bb.note('rdepends for %s is %s' % (base, rdepends))
+ rreclist = []
+
+ for depend in rdepends:
+ split_depend = depend.split(' (')
+ name = split_depend[0].strip()
+ func(rreclist, name)
+
+ oldrrec = bb.data.getVar('RRECOMMENDS_%s', d) or ''
+ bb.data.setVar('RRECOMMENDS_%s' % pkg, oldrrec + ' '.join(rreclist), d)
+
+ def packaged(pkg, d):
+ return os.access(bb.data.expand('${STAGING_DIR}/pkgdata/runtime/%s.packaged' % pkg, d), os.R_OK)
+
+ for pkg in packages.split():
+ for postfix in postfixes:
+ def func(list, name):
+ pkg = '%s%s' % (name, postfix)
+ if packaged(pkg, d):
+ list.append(pkg)
+
+ base = pkg[:-len(postfix)]
+ if pkg.endswith(postfix):
+ pkg_addrrecs(pkg, base, func, d)
+ continue
+
+ for prefix in prefixes:
+ def func(list, name):
+ pkg = '%s%s' % (prefix, name)
+ if packaged(pkg, d):
+ list.append(pkg)
+
+ base = pkg[len(prefix):]
+ if pkg.startswith(prefix):
+ pkg_addrrecs(pkg, base, func, d)
+}
+
python package_do_shlibs() {
import os, re, os.path
@@ -734,9 +786,10 @@ python package_do_split_locales() {
bb.data.setVar('RDEPENDS_%s' % mainpkg, ' '.join(rdep), d)
}
-PACKAGEFUNCS ?= " package_do_split_locales \
+PACKAGEFUNCS = "do_install package_do_split_locales \
populate_packages package_do_shlibs \
- package_do_pkgconfig read_shlibdeps"
+ package_do_pkgconfig read_shlibdeps \
+ package_depchains"
python package_do_package () {
for f in (bb.data.getVar('PACKAGEFUNCS', d, 1) or '').split():
bb.build.exec_func(f, d)