diff options
Diffstat (limited to 'classes/package.bbclass')
| -rw-r--r-- | classes/package.bbclass | 443 |
1 files changed, 268 insertions, 175 deletions
diff --git a/classes/package.bbclass b/classes/package.bbclass index 27d5a3a685..652b60e226 100644 --- a/classes/package.bbclass +++ b/classes/package.bbclass @@ -1,4 +1,11 @@ +# +# General packaging help functions +# + def legitimize_package_name(s): + """ + Make sure package names are legitimate strings + """ import re def fixutf(m): @@ -12,74 +19,11 @@ def legitimize_package_name(s): # Remaining package name validity fixes return s.lower().replace('_', '-').replace('@', '+').replace(',', '+').replace('/', '-') -STAGING_PKGMAPS_DIR ?= "${STAGING_DIR}/pkgmaps" - -def add_package_mapping (pkg, new_name, d): - import bb, os - - def encode(str): - import codecs - c = codecs.getencoder("string_escape") - return c(str)[0] - - pmap_dir = bb.data.getVar('STAGING_PKGMAPS_DIR', d, 1) - - bb.mkdirhier(pmap_dir) - - data_file = os.path.join(pmap_dir, pkg) - - f = open(data_file, 'w') - f.write("%s\n" % encode(new_name)) - f.close() - -def get_package_mapping (pkg, d): - import bb, os - - def decode(str): - import codecs - c = codecs.getdecoder("string_escape") - return c(str)[0] - - data_file = bb.data.expand("${STAGING_PKGMAPS_DIR}/%s" % pkg, d) - - if os.access(data_file, os.R_OK): - f = file(data_file, 'r') - lines = f.readlines() - f.close() - for l in lines: - return decode(l).strip() - return pkg - -def runtime_mapping_rename (varname, d): - import bb, os - - #bb.note("%s before: %s" % (varname, bb.data.getVar(varname, d, 1))) - - new_depends = [] - for depend in explode_deps(bb.data.getVar(varname, d, 1) or ""): - # Have to be careful with any version component of the depend - split_depend = depend.split(' (') - new_depend = get_package_mapping(split_depend[0].strip(), d) - if len(split_depend) > 1: - new_depends.append("%s (%s" % (new_depend, split_depend[1])) - else: - new_depends.append(new_depend) - - bb.data.setVar(varname, " ".join(new_depends) or None, d) - - #bb.note("%s after: %s" % (varname, bb.data.getVar(varname, d, 1))) - -python package_mapping_rename_hook () { - runtime_mapping_rename("RDEPENDS", d) - runtime_mapping_rename("RRECOMMENDS", d) - runtime_mapping_rename("RSUGGESTS", d) - runtime_mapping_rename("RPROVIDES", d) - runtime_mapping_rename("RREPLACES", d) - runtime_mapping_rename("RCONFLICTS", d) -} - - def do_split_packages(d, root, file_regex, output_pattern, description, postinst=None, recursive=False, hook=None, extra_depends=None, aux_files_pattern=None, postrm=None, allow_dirs=False, prepend=False, match_path=False, aux_files_pattern_verbatim=None): + """ + Used in .bb files to split up dynamically generated subpackages of a + given package, usually plugins or modules. + """ import os, os.path, bb dvar = bb.data.getVar('D', d, 1) @@ -107,7 +51,14 @@ def do_split_packages(d, root, file_regex, output_pattern, description, postinst objs.append(relpath) if extra_depends == None: - extra_depends = packages[0] + # This is *really* broken + mainpkg = packages[0] + # At least try and patch it up I guess... + if mainpkg.find('-dbg'): + mainpkg = mainpkg.replace('-dbg', '') + if mainpkg.find('-dev'): + mainpkg = mainpkg.replace('-dev', '') + extra_depends = mainpkg for o in objs: import re, stat @@ -165,9 +116,6 @@ def do_split_packages(d, root, file_regex, output_pattern, description, postinst bb.data.setVar('PACKAGES', ' '.join(packages), d) -# Function to strip a single file, called from RUNSTRIP below -# A working 'file' (one which works on the target architecture) -# is necessary for this stuff to work. PACKAGE_DEPENDS ?= "file-native" DEPENDS_prepend =+ "${PACKAGE_DEPENDS} " # file(1) output to match to consider a file an unstripped executable @@ -176,7 +124,12 @@ FILE_UNSTRIPPED_MATCH ?= "not stripped" IGNORE_STRIP_ERRORS ?= "1" runstrip() { + # Function to strip a single file, called from RUNSTRIP in populate_packages below + # A working 'file' (one which works on the target architecture) + # is necessary for this stuff to work, hence the addition to PACKAGES_DEPENDS + local ro st + st=0 if { file "$1" || { oewarn "file $1: failed (forced strip)" >&2 @@ -218,6 +171,134 @@ runstrip() { return $st } + +# +# Package data handling routines +# + +STAGING_PKGMAPS_DIR ?= "${STAGING_DIR}/pkgmaps" + +def add_package_mapping (pkg, new_name, d): + import bb, os + + def encode(str): + import codecs + c = codecs.getencoder("string_escape") + return c(str)[0] + + pmap_dir = bb.data.getVar('STAGING_PKGMAPS_DIR', d, 1) + + bb.mkdirhier(pmap_dir) + + data_file = os.path.join(pmap_dir, pkg) + + f = open(data_file, 'w') + f.write("%s\n" % encode(new_name)) + f.close() + +def get_package_mapping (pkg, d): + import bb, os + + def decode(str): + import codecs + c = codecs.getdecoder("string_escape") + return c(str)[0] + + data_file = bb.data.expand("${STAGING_PKGMAPS_DIR}/%s" % pkg, d) + + if os.access(data_file, os.R_OK): + f = file(data_file, 'r') + lines = f.readlines() + f.close() + for l in lines: + return decode(l).strip() + return pkg + +def runtime_mapping_rename (varname, d): + import bb, os + + #bb.note("%s before: %s" % (varname, bb.data.getVar(varname, d, 1))) + + new_depends = [] + for depend in explode_deps(bb.data.getVar(varname, d, 1) or ""): + # Have to be careful with any version component of the depend + split_depend = depend.split(' (') + new_depend = get_package_mapping(split_depend[0].strip(), d) + if len(split_depend) > 1: + new_depends.append("%s (%s" % (new_depend, split_depend[1])) + else: + new_depends.append(new_depend) + + bb.data.setVar(varname, " ".join(new_depends) or None, d) + + #bb.note("%s after: %s" % (varname, bb.data.getVar(varname, d, 1))) + +# +# Package functions suitable for inclusion in PACKAGEFUNCS +# + +python package_do_split_locales() { + import os + + if (bb.data.getVar('PACKAGE_NO_LOCALE', d, 1) == '1'): + bb.debug(1, "package requested not splitting locales") + return + + packages = (bb.data.getVar('PACKAGES', d, 1) or "").split() + if not packages: + bb.debug(1, "no packages to build; not splitting locales") + return + + datadir = bb.data.getVar('datadir', d, 1) + if not datadir: + bb.note("datadir not defined") + return + + dvar = bb.data.getVar('D', d, 1) + if not dvar: + bb.error("D not defined") + return + + pn = bb.data.getVar('PN', d, 1) + if not pn: + bb.error("PN not defined") + return + + if pn + '-locale' in packages: + packages.remove(pn + '-locale') + + localedir = os.path.join(dvar + datadir, 'locale') + + if not os.path.isdir(localedir): + bb.debug(1, "No locale files in this package") + return + + locales = os.listdir(localedir) + + # This is *really* broken + mainpkg = packages[0] + # At least try and patch it up I guess... + if mainpkg.find('-dbg'): + mainpkg = mainpkg.replace('-dbg', '') + if mainpkg.find('-dev'): + mainpkg = mainpkg.replace('-dev', '') + + for l in locales: + ln = legitimize_package_name(l) + pkg = pn + '-locale-' + ln + packages.append(pkg) + bb.data.setVar('FILES_' + pkg, os.path.join(datadir, 'locale', l), d) + bb.data.setVar('RDEPENDS_' + pkg, '%s virtual-locale-%s' % (mainpkg, ln), d) + bb.data.setVar('RPROVIDES_' + pkg, '%s-locale %s-translation' % (pn, ln), d) + bb.data.setVar('DESCRIPTION_' + pkg, '%s translation for %s' % (l, pn), d) + + bb.data.setVar('PACKAGES', ' '.join(packages), d) + + rdep = (bb.data.getVar('RDEPENDS_%s' % mainpkg, d, 1) or bb.data.getVar('RDEPENDS', d, 1) or "").split() + rdep.append('%s-locale*' % pn) + bb.data.setVar('RDEPENDS_%s' % mainpkg, ' '.join(rdep), d) +} + python populate_packages () { import glob, stat, errno, re @@ -275,7 +356,7 @@ python populate_packages () { for root, dirs, files in os.walk(dvar): for f in files: file = os.path.join(root, f) - if not os.path.islink(file) and isexec(file): + if not os.path.islink(file) and not os.path.isdir(file) and isexec(file): stripfunc += "\trunstrip %s || st=1\n" % (file) if not stripfunc == "": from bb import build @@ -390,7 +471,10 @@ python populate_packages () { if found == False: bb.note("%s contains dangling symlink to %s" % (pkg, l)) bb.data.setVar('RDEPENDS_' + pkg, " " + " ".join(rdepends), d) +} +populate_packages[dirs] = "${D}" +python emit_pkgdata() { def write_if_exists(f, pkg, var): def encode(str): import codecs @@ -401,17 +485,26 @@ python populate_packages () { if val: f.write('%s_%s: %s\n' % (var, pkg, encode(val))) + packages = bb.data.getVar('PACKAGES', d, 1) + if not packages: + return + data_file = bb.data.expand("${STAGING_DIR}/pkgdata/${PN}", d) f = open(data_file, 'w') f.write("PACKAGES: %s\n" % packages) f.close() - for pkg in package_list: + for pkg in packages.split(): subdata_file = bb.data.expand("${STAGING_DIR}/pkgdata/runtime/%s" % pkg, d) sf = open(subdata_file, 'w') write_if_exists(sf, pkg, 'DESCRIPTION') write_if_exists(sf, pkg, 'RDEPENDS') write_if_exists(sf, pkg, 'RPROVIDES') + write_if_exists(sf, pkg, 'RRECOMMENDS') + write_if_exists(sf, pkg, 'RSUGGESTS') + write_if_exists(sf, pkg, 'RPROVIDES') + write_if_exists(sf, pkg, 'RREPLACES') + write_if_exists(sf, pkg, 'RCONFLICTS') write_if_exists(sf, pkg, 'PKG') write_if_exists(sf, pkg, 'ALLOW_EMPTY') write_if_exists(sf, pkg, 'FILES') @@ -420,8 +513,8 @@ python populate_packages () { write_if_exists(sf, pkg, 'pkg_preinst') write_if_exists(sf, pkg, 'pkg_prerm') sf.close() - bb.build.exec_func("read_subpackage_metadata", d) } +emit_pkgdata[dirs] = "${STAGING_DIR}/pkgdata/runtime" ldconfig_postinst_fragment() { if [ x"$D" = "x" ]; then @@ -429,58 +522,6 @@ if [ x"$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('${STAGING_DIR}/pkgdata/runtime/%s.packaged' % pkg, d), os.R_OK) - - for pkg in packages.split(): - for postfix in postfixes: - def func(list, name): - pkg = '%s%s' % (name, postfix) - if packaged(pkg, d): - list.append(pkg) - - base = pkg[:-len(postfix)] - if pkg.endswith(postfix): - pkg_addrrecs(pkg, base, func, d) - continue - - for prefix in prefixes: - def func(list, name): - pkg = '%s%s' % (prefix, name) - if packaged(pkg, d): - list.append(pkg) - - base = pkg[len(prefix):] - if pkg.startswith(prefix): - pkg_addrrecs(pkg, base, func, d) -} - python package_do_shlibs() { import os, re, os.path @@ -730,74 +771,126 @@ python package_do_pkgconfig () { fd.close() } -python package_do_split_locales() { - import os - - if (bb.data.getVar('PACKAGE_NO_LOCALE', d, 1) == '1'): - bb.debug(1, "package requested not splitting locales") - return - +python read_shlibdeps () { packages = (bb.data.getVar('PACKAGES', d, 1) or "").split() - if not packages: - bb.debug(1, "no packages to build; not splitting locales") - return + for pkg in packages: + rdepends = explode_deps(bb.data.getVar('RDEPENDS_' + pkg, d, 0) or bb.data.getVar('RDEPENDS', d, 0) or "") + shlibsfile = bb.data.expand("${WORKDIR}/install/" + pkg + ".shlibdeps", d) + if os.access(shlibsfile, os.R_OK): + fd = file(shlibsfile) + lines = fd.readlines() + fd.close() + for l in lines: + rdepends.append(l.rstrip()) + pcfile = bb.data.expand("${WORKDIR}/install/" + pkg + ".pcdeps", d) + if os.access(pcfile, os.R_OK): + fd = file(pcfile) + lines = fd.readlines() + fd.close() + for l in lines: + rdepends.append(l.rstrip()) + bb.data.setVar('RDEPENDS_' + pkg, " " + " ".join(rdepends), d) +} - datadir = bb.data.getVar('datadir', d, 1) - if not datadir: - bb.note("datadir not defined") - return +python package_depchains() { + """ + For a given set of prefix and postfix modifiers, make those packages + RRECOMMENDS on the corresponding packages for its DEPENDS. - dvar = bb.data.getVar('D', d, 1) - if not dvar: - bb.error("D not defined") - return + Example: If package A depends upon package B, and A's .bb emits an + A-dev package, this would make A-dev Recommends: B-dev. + """ - pn = bb.data.getVar('PN', d, 1) - if not pn: - bb.error("PN not defined") - return + packages = bb.data.getVar('PACKAGES', d, 1) + postfixes = (bb.data.getVar('DEPCHAIN_POST', d, 1) or '').split() + prefixes = (bb.data.getVar('DEPCHAIN_PRE', d, 1) or '').split() - if pn + '-locale' in packages: - packages.remove(pn + '-locale') + def pkg_addrrecs(pkg, base, func, d): + rdepends = explode_deps(bb.data.getVar('RDEPENDS_' + base, d, 1) or bb.data.getVar('RDEPENDS', d, 1) or "") + # bb.note('rdepends for %s is %s' % (base, rdepends)) + rreclist = [] - localedir = os.path.join(dvar + datadir, 'locale') + for depend in rdepends: + split_depend = depend.split(' (') + name = split_depend[0].strip() + func(rreclist, name) - if not os.path.isdir(localedir): - bb.debug(1, "No locale files in this package") - return + bb.data.setVar('RRECOMMENDS_%s' % pkg, ' '.join(rreclist), d) - locales = os.listdir(localedir) + def packaged(pkg, d): + return os.access(bb.data.expand('${STAGING_DIR}/pkgdata/runtime/%s.packaged' % pkg, d), os.R_OK) - mainpkg = packages[0] + 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) - for l in locales: - ln = legitimize_package_name(l) - pkg = pn + '-locale-' + ln - packages.append(pkg) - bb.data.setVar('FILES_' + pkg, os.path.join(datadir, 'locale', l), d) - bb.data.setVar('RDEPENDS_' + pkg, '%s virtual-locale-%s' % (mainpkg, ln), d) - bb.data.setVar('RPROVIDES_' + pkg, '%s-locale %s-translation' % (pn, ln), d) - bb.data.setVar('DESCRIPTION_' + pkg, '%s translation for %s' % (l, pn), d) + base = pkg[:-len(postfix)] + if pkg.endswith(postfix): + pkg_addrrecs(pkg, base, func, d) + continue - bb.data.setVar('PACKAGES', ' '.join(packages), d) + for prefix in prefixes: + def func(list, name): + pkg = '%s%s' % (prefix, name) + if packaged(pkg, d): + list.append(pkg) - rdep = (bb.data.getVar('RDEPENDS_%s' % mainpkg, d, 1) or bb.data.getVar('RDEPENDS', d, 1) or "").split() - rdep.append('%s-locale*' % pn) - bb.data.setVar('RDEPENDS_%s' % mainpkg, ' '.join(rdep), d) + base = pkg[len(prefix):] + if pkg.startswith(prefix): + pkg_addrrecs(pkg, base, func, d) } + PACKAGEFUNCS ?= "package_do_split_locales \ - populate_packages package_do_shlibs \ - package_do_pkgconfig read_shlibdeps \ - package_depchains" + populate_packages \ + package_do_shlibs \ + package_do_pkgconfig \ + read_shlibdeps \ + package_depchains \ + emit_pkgdata" + python package_do_package () { for f in (bb.data.getVar('PACKAGEFUNCS', d, 1) or '').split(): bb.build.exec_func(f, d) } - -do_package[dirs] = "${D}" # shlibs requires any DEPENDS to have already packaged for the *.list files do_package[deptask] = "do_package" -populate_packages[dirs] = "${STAGING_DIR}/pkgdata/runtime ${D}" -EXPORT_FUNCTIONS do_package do_shlibs do_split_locales mapping_rename_hook +do_package[dirs] = "${D}" addtask package before do_build after do_install + + + +PACKAGE_WRITE_FUNCS ?= "read_subpackage_metadata" + +python package_do_package_write () { + for f in (bb.data.getVar('PACKAGE_WRITE_FUNCS', d, 1) or '').split(): + bb.build.exec_func(f, d) +} +do_package_write[dirs] = "${D}" +addtask package_write before do_build after do_package + + +EXPORT_FUNCTIONS do_package do_package_write + + +# +# Helper functions for the package writing classes +# + +python package_mapping_rename_hook () { + """ + Rewrite variables to account for package renaming in things + like debian.bbclass or manual PKG variable name changes + """ + runtime_mapping_rename("RDEPENDS", d) + runtime_mapping_rename("RRECOMMENDS", d) + runtime_mapping_rename("RSUGGESTS", d) + runtime_mapping_rename("RPROVIDES", d) + runtime_mapping_rename("RREPLACES", d) + runtime_mapping_rename("RCONFLICTS", d) +} + +EXPORT_FUNCTIONS mapping_rename_hook |