From 855b3252d968e7bb93b4b318b7a26336dd8ea375 Mon Sep 17 00:00:00 2001 From: Martin Jansa Date: Thu, 15 Aug 2013 18:04:35 +0100 Subject: classes/buildhistory: record size of installed package not compressed archive * usually it's more important to know how much space will each package take on target device then size of compressed package * example for libewebkit0 with 4 different architectures, interesting that om_gta02 .ipk is bigger but it's smaller when installed before: MACHINE DEFAULTTUNE SIZE (.ipk file) om_gta04 cortexa8t-neon 15996 KiB libewebkit0 qemux86_64 x86-64 16992 KiB libewebkit0 spitz xscale 16148 KiB libewebkit0 om_gta02 arm920t 16260 KiB libewebkit0 after: MACHINE DEFAULTTUNE SIZE (installed) om_gta04 cortexa8t-neon 60544 KiB libewebkit0 qemux86_64 x86-64 63720 KiB libewebkit0 spitz xscale 60588 KiB libewebkit0 om_gta02 arm920t 56268 KiB libewebkit0 (From OE-Core rev: 85e4a77138381a6086d5ebd3a28cb5a94bc26a19) Signed-off-by: Martin Jansa Signed-off-by: Paul Eggleton Signed-off-by: Richard Purdie --- scripts/oe-pkgdata-util | 59 +++++++++++++++++++++++++++++++++++++++++++++---- 1 file changed, 55 insertions(+), 4 deletions(-) (limited to 'scripts/oe-pkgdata-util') diff --git a/scripts/oe-pkgdata-util b/scripts/oe-pkgdata-util index 629b2d5c84..c63f87d7e6 100755 --- a/scripts/oe-pkgdata-util +++ b/scripts/oe-pkgdata-util @@ -20,9 +20,12 @@ # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. # # -# Currently only has one function - mapping of packages to their dev/dbg/doc/locale etc. -# counterparts ("glob" command). Could be extended in future to perform other useful querying -# functions on the pkgdata though. +# Currently only has two functions: +# 1) glob - mapping of packages to their dev/dbg/doc/locale etc. counterparts. +# 2) read-value - mapping of packagenames to their location in +# pkgdata and then returns value of selected variable (e.g. PKGSIZE) +# Could be extended in future to perform other useful querying functions on the +# pkgdata though. # import sys @@ -32,7 +35,8 @@ import fnmatch import re def usage(): - print("syntax: pkgdata-util glob [-d] \"\""); + print("syntax: oe-pkgdata-util glob [-d] \"\"\n \ + read-value [-d] \"_\""); @@ -151,7 +155,52 @@ def glob(args): print("\n".join(mappedpkgs)) +def read_value(args): + if len(args) < 4: + usage() + sys.exit(1) + + pkgdata_dir = args[0] + target_suffix = args[1] + var = args[2] + packages = args[3].split() + if target_suffix.startswith("-"): + target_suffix = target_suffix[1:] + + def readvar(pkgdata_file, var): + val = "" + with open(pkgdata_file, 'r') as f: + for line in f: + if line.startswith(var + ":"): + val = line.split(': ')[1].rstrip() + return val + + if debug: + print "read-value('%s', '%s', '%s' '%s'" % (pkgdata_dir, target_suffix, var, packages) + for package in packages: + pkg_split = package.split('_') + pkg_name = pkg_split[0] + pkg_arch = '_'.join(pkg_split[1:]) + if debug: + print "package: name: '%s', arch: '%s'" % (pkg_name, pkg_arch) + multimach_target_sys = "%s-%s" % (pkg_arch, target_suffix) + revlink = os.path.join(pkgdata_dir, multimach_target_sys, "runtime-reverse", pkg_name) + if debug: + print(revlink) + if not os.path.exists(revlink): + # [YOCTO #4227] try to drop -gnueabi from TARGET_OS + multimach_target_sys = '-'.join(multimach_target_sys.split('-')[:-1]) + revlink = os.path.join(pkgdata_dir, multimach_target_sys, "runtime-reverse", pkg_name) + if debug: + print(revlink) + if os.path.exists(revlink): + mappedpkg = os.path.basename(os.readlink(revlink)) + qvar = var + if qvar == "PKGSIZE": + # append packagename + qvar = "%s_%s" % (var, mappedpkg) + print(readvar(revlink, qvar)) # Too lazy to use getopt debug = False @@ -173,6 +222,8 @@ if len(args) < 1: if args[0] == "glob": glob(args[1:]) +elif args[0] == "read-value": + read_value(args[1:]) else: usage() sys.exit(1) -- cgit v1.2.3-54-g00ecf