From 5c7c8347eb1bc25d194be6f4be142ba0924e2600 Mon Sep 17 00:00:00 2001 From: Richard Purdie Date: Tue, 29 Jan 2013 14:10:30 +0000 Subject: package: Create global package file list and use throughout PACKAGEFUNCS Currently we do a signficant amount of tree traversal in many different places which in inefficient. We can assume that the files don't change and cache the file list which gives an efficiency improvement which this patch does using a global variable. (From OE-Core rev: 2d7608842d2dab07065e60aab729a5c8fd6b7907) Signed-off-by: Richard Purdie --- meta/classes/package.bbclass | 78 +++++++++++++++++++++++--------------------- 1 file changed, 41 insertions(+), 37 deletions(-) (limited to 'meta/classes/package.bbclass') diff --git a/meta/classes/package.bbclass b/meta/classes/package.bbclass index 1ccac9cdb8..5f6cf802c2 100644 --- a/meta/classes/package.bbclass +++ b/meta/classes/package.bbclass @@ -1049,9 +1049,7 @@ python package_fixsymlinks () { dangling_links[pkg] = [] pkg_files[pkg] = [] inst_root = os.path.join(pkgdest, pkg) - for root, dirs, files in os.walk(inst_root): - for f in files: - path = os.path.join(root, f) + for path in pkgfiles[pkg]: rpath = path[len(inst_root):] pkg_files[pkg].append(rpath) try: @@ -1061,7 +1059,7 @@ python package_fixsymlinks () { raise target = os.readlink(path) if target[0] != '/': - target = os.path.join(root[len(inst_root):], target) + target = os.path.join(os.path.dirname(path)[len(inst_root):], target) dangling_links[pkg].append(os.path.normpath(target)) newrdepends = {} @@ -1307,12 +1305,8 @@ python package_do_filedeps() { provides_files = [] requires_files = [] - rpfiles = [] - for root, dirs, files in os.walk(pkgdest + "/" + pkg): - for file in files: - rpfiles.append(os.path.join(root, file)) - for files in chunks(rpfiles, 100): + for files in chunks(pkgfiles[pkg], 100): dep_pipe = os.popen(rpmdeps + " " + " ".join(files)) process_deps(dep_pipe, pkg, provides_files, requires_files) @@ -1362,9 +1356,9 @@ python package_do_shlibs() { # Take shared lock since we're only reading, not writing lf = bb.utils.lockfile(d.expand("${PACKAGELOCK}")) - def linux_so(root, path, file): + def linux_so(file): needs_ldconfig = False - cmd = d.getVar('OBJDUMP', True) + " -p " + pipes.quote(os.path.join(root, file)) + " 2>/dev/null" + cmd = d.getVar('OBJDUMP', True) + " -p " + pipes.quote(file) + " 2>/dev/null" cmd = "PATH=\"%s\" %s" % (d.getVar('PATH', True), cmd) fd = os.popen(cmd) lines = fd.readlines() @@ -1381,15 +1375,14 @@ python package_do_shlibs() { # if library is private (only used by package) then do not build shlib for it if not private_libs or -1 == private_libs.find(this_soname): sonames.append(this_soname) - if libdir_re.match(root): + if libdir_re.match(os.path.dirname(file)): needs_ldconfig = True - if snap_symlinks and (file != this_soname): - renames.append((os.path.join(root, file), os.path.join(root, this_soname))) + if snap_symlinks and (os.path.basename(file) != this_soname): + renames.append((file, os.path.join(os.path.dirname(file), this_soname))) return needs_ldconfig - def darwin_so(root, path, file): - fullpath = os.path.join(root, file) - if not os.path.exists(fullpath): + def darwin_so(file): + if not os.path.exists(file): return def get_combinations(base): @@ -1414,7 +1407,7 @@ python package_do_shlibs() { if not combo in sonames: sonames.append(combo) if file.endswith('.dylib') or file.endswith('.so'): - lafile = fullpath.replace(os.path.join(pkgdest, pkg), d.getVar('PKGD', True)) + lafile = file.replace(os.path.join(pkgdest, pkg), d.getVar('PKGD', True)) # Drop suffix lafile = lafile.rsplit(".",1)[0] lapath = os.path.dirname(lafile) @@ -1427,7 +1420,7 @@ python package_do_shlibs() { lafile = lapath + '/' + combo + '.la' #bb.note("Foo2: %s" % lafile) - #bb.note("Foo %s %s" % (file, fullpath)) + #bb.note("Foo %s" % file) if os.path.exists(lafile): fd = open(lafile, 'r') lines = fd.readlines() @@ -1475,17 +1468,14 @@ python package_do_shlibs() { needed[pkg] = [] sonames = list() renames = list() - top = os.path.join(pkgdest, pkg) - for root, dirs, files in os.walk(top): - for file in files: + for file in pkgfiles[pkg]: soname = None - path = os.path.join(root, file) - if os.path.islink(path): + if os.path.islink(file): continue if targetos == "darwin" or targetos == "darwin8": - darwin_so(root, dirs, file) - elif os.access(path, os.X_OK) or lib_re.match(file): - ldconfig = linux_so(root, dirs, file) + darwin_so(file) + elif os.access(file, os.X_OK) or lib_re.match(file): + ldconfig = linux_so(file) needs_ldconfig = needs_ldconfig or ldconfig for (old, new) in renames: bb.note("Renaming %s to %s" % (old, new)) @@ -1594,18 +1584,15 @@ python package_do_pkgconfig () { for pkg in packages.split(): pkgconfig_provided[pkg] = [] pkgconfig_needed[pkg] = [] - top = os.path.join(pkgdest, pkg) - for root, dirs, files in os.walk(top): - for file in files: + for file in pkgfiles[pkg]: m = pc_re.match(file) if m: pd = bb.data.init() name = m.group(1) pkgconfig_provided[pkg].append(name) - path = os.path.join(root, file) - if not os.access(path, os.R_OK): + if not os.access(file, os.R_OK): continue - f = open(path, 'r') + f = open(file, 'r') lines = f.readlines() f.close() for l in lines: @@ -1844,16 +1831,19 @@ def gen_packagevar(d): return " ".join(ret) PACKAGE_PREPROCESS_FUNCS ?= "" -PACKAGEFUNCS ?= " \ +# Functions for setting up PKGD +PACKAGEBUILDPKGD ?= " \ perform_packagecopy \ ${PACKAGE_PREPROCESS_FUNCS} \ - package_do_split_locales \ split_and_strip_files \ fixup_perms \ - populate_packages \ + package_do_split_locales \ + populate_packages" +# Functions which process metadata based on split packages +PACKAGEFUNCS ?= " \ + package_fixsymlinks \ package_name_hook \ package_get_auto_pr \ - package_fixsymlinks \ package_do_filedeps \ package_do_shlibs \ package_do_pkgconfig \ @@ -1883,6 +1873,20 @@ python do_package () { bb.error("WORKDIR, DEPLOY_DIR, D, PN and PKGD all must be defined, unable to package") return + for f in (d.getVar('PACKAGEBUILDPKGD', True) or '').split(): + bb.build.exec_func(f, d) + + # Build global list of files in each split package + global pkgfiles + pkgfiles = {} + packages = d.getVar('PACKAGES', True).split() + pkgdest = d.getVar('PKGDEST', True) + for pkg in packages: + pkgfiles[pkg] = [] + for walkroot, dirs, files in os.walk(pkgdest + "/" + pkg): + for file in files: + pkgfiles[pkg].append(walkroot + os.sep + file) + for f in (d.getVar('PACKAGEFUNCS', True) or '').split(): bb.build.exec_func(f, d) } -- cgit v1.2.3