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authorRichard Purdie <rpurdie@linux.intel.com>2010-08-12 21:35:48 +0100
committerRichard Purdie <rpurdie@linux.intel.com>2010-08-12 21:35:48 +0100
commit6c7bc9e2eb8149d83bc2cd869c9e4bbf9c8b2dae (patch)
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parent268b8cf26301b0da8868cdca0c73cc644194f945 (diff)
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package.bbclass: Document the process followed in the class from a high level
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
Diffstat (limited to 'meta/classes')
-rw-r--r--meta/classes/package.bbclass27
1 files changed, 26 insertions, 1 deletions
diff --git a/meta/classes/package.bbclass b/meta/classes/package.bbclass
index fa47cd0eb6..9787a81fda 100644
--- a/meta/classes/package.bbclass
+++ b/meta/classes/package.bbclass
@@ -1,6 +1,31 @@
#
-# General packaging help functions
+# Packaging process
#
+# Executive summary: This class iterates over the functions listed in PACKAGEFUNCS
+# Taking D and spliting it up into the packages listed in PACKAGES, placing the
+# resulting output in PKGDEST.
+#
+# There are the following default steps but PACKAGEFUNCS can be extended:
+#
+# a) perform_packagecopy - Copy D into PKGD
+#
+# b) package_do_split_locales - Split out the locale files, updates FILES and PACKAGES
+#
+# c) populate_packages - Split the files in PKGD into separate packages in PKGDEST/<pkgname>
+# Also triggers the binary stripping code to put files in -dbg packages.
+#
+# d) package_do_shlibs - Look at the shared libraries generated and autotmatically add any
+# depenedencies found. Also stores the package name so anyone else using this library
+# knows which package to depend on.
+#
+# e) package_do_pkgconfig - Keep track of which packages need and provide which .pc files
+#
+# f) read_shlibdeps - Reads the stored shlibs information into the metadata
+#
+# g) package_depchains - Adds automatic dependencies to -dbg and -dev packages
+#
+# h) emit_pkgdata - saves the packaging data into PKGDATA_DIR for use in later
+# packaging steps
inherit packagedata