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authorRichard Purdie <richard@openedhand.com>2006-10-20 14:31:06 +0000
committerRichard Purdie <richard@openedhand.com>2006-10-20 14:31:06 +0000
commit49d42d9fe619a6897cd95ba42defcb1e5a4bff1f (patch)
treea2b1652cb21125b6b477aee73d4236e4a67d1b4a /meta/classes/package.bbclass
parent95ec43a3424d56bd4aeb1946c5954b40c889b1d0 (diff)
downloadpoky-49d42d9fe619a6897cd95ba42defcb1e5a4bff1f.tar.gz
base.bbclass, package.bbclass: Clean up and document. Should be no actual code changes
git-svn-id: https://svn.o-hand.com/repos/poky/trunk@806 311d38ba-8fff-0310-9ca6-ca027cbcb966
Diffstat (limited to 'meta/classes/package.bbclass')
-rw-r--r--meta/classes/package.bbclass386
1 files changed, 219 insertions, 167 deletions
diff --git a/meta/classes/package.bbclass b/meta/classes/package.bbclass
index e2e98624ca..271c8f585c 100644
--- a/meta/classes/package.bbclass
+++ b/meta/classes/package.bbclass
@@ -1,4 +1,11 @@
1#
2# General packaging help functions
3#
4
1def legitimize_package_name(s): 5def legitimize_package_name(s):
6 """
7 Make sure package names are legitimate strings
8 """
2 import re 9 import re
3 10
4 def fixutf(m): 11 def fixutf(m):
@@ -12,74 +19,11 @@ def legitimize_package_name(s):
12 # Remaining package name validity fixes 19 # Remaining package name validity fixes
13 return s.lower().replace('_', '-').replace('@', '+').replace(',', '+').replace('/', '-') 20 return s.lower().replace('_', '-').replace('@', '+').replace(',', '+').replace('/', '-')
14 21
15STAGING_PKGMAPS_DIR ?= "${STAGING_DIR}/pkgmaps"
16
17def add_package_mapping (pkg, new_name, d):
18 import bb, os
19
20 def encode(str):
21 import codecs
22 c = codecs.getencoder("string_escape")
23 return c(str)[0]
24
25 pmap_dir = bb.data.getVar('STAGING_PKGMAPS_DIR', d, 1)
26
27 bb.mkdirhier(pmap_dir)
28
29 data_file = os.path.join(pmap_dir, pkg)
30
31 f = open(data_file, 'w')
32 f.write("%s\n" % encode(new_name))
33 f.close()
34
35def get_package_mapping (pkg, d):
36 import bb, os
37
38 def decode(str):
39 import codecs
40 c = codecs.getdecoder("string_escape")
41 return c(str)[0]
42
43 data_file = bb.data.expand("${STAGING_PKGMAPS_DIR}/%s" % pkg, d)
44
45 if os.access(data_file, os.R_OK):
46 f = file(data_file, 'r')
47 lines = f.readlines()
48 f.close()
49 for l in lines:
50 return decode(l).strip()
51 return pkg
52
53def runtime_mapping_rename (varname, d):
54 import bb, os
55
56 #bb.note("%s before: %s" % (varname, bb.data.getVar(varname, d, 1)))
57
58 new_depends = []
59 for depend in explode_deps(bb.data.getVar(varname, d, 1) or ""):
60 # Have to be careful with any version component of the depend
61 split_depend = depend.split(' (')
62 new_depend = get_package_mapping(split_depend[0].strip(), d)
63 if len(split_depend) > 1:
64 new_depends.append("%s (%s" % (new_depend, split_depend[1]))
65 else:
66 new_depends.append(new_depend)
67
68 bb.data.setVar(varname, " ".join(new_depends) or None, d)
69
70 #bb.note("%s after: %s" % (varname, bb.data.getVar(varname, d, 1)))
71
72python package_mapping_rename_hook () {
73 runtime_mapping_rename("RDEPENDS", d)
74 runtime_mapping_rename("RRECOMMENDS", d)
75 runtime_mapping_rename("RSUGGESTS", d)
76 runtime_mapping_rename("RPROVIDES", d)
77 runtime_mapping_rename("RREPLACES", d)
78 runtime_mapping_rename("RCONFLICTS", d)
79}
80
81
82def 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): 22def 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):
23 """
24 Used in .bb files to split up dynamically generated subpackages of a
25 given package, usually plugins or modules.
26 """
83 import os, os.path, bb 27 import os, os.path, bb
84 28
85 dvar = bb.data.getVar('D', d, 1) 29 dvar = bb.data.getVar('D', d, 1)
@@ -165,15 +109,16 @@ def do_split_packages(d, root, file_regex, output_pattern, description, postinst
165 109
166 bb.data.setVar('PACKAGES', ' '.join(packages), d) 110 bb.data.setVar('PACKAGES', ' '.join(packages), d)
167 111
168# Function to strip a single file, called from RUNSTRIP below
169# A working 'file' (one which works on the target architecture)
170# is necessary for this stuff to work.
171#PACKAGE_DEPENDS ?= "file-native" 112#PACKAGE_DEPENDS ?= "file-native"
172#DEPENDS_prepend =+ "${PACKAGE_DEPENDS} " 113#DEPENDS_prepend =+ "${PACKAGE_DEPENDS} "
173#FIXME: this should be "" when any errors are gone! 114#FIXME: this should be "" when any errors are gone!
174IGNORE_STRIP_ERRORS ?= "1" 115IGNORE_STRIP_ERRORS ?= "1"
175 116
176runstrip() { 117runstrip() {
118 # Function to strip a single file, called from RUNSTRIP in populate_packages below
119 # A working 'file' (one which works on the target architecture)
120 # is necessary for this stuff to work, hence the addition to PACKAGES_DEPENDS
121
177 local ro st 122 local ro st
178 st=0 123 st=0
179 if { file "$1" || { 124 if { file "$1" || {
@@ -216,6 +161,128 @@ runstrip() {
216 return $st 161 return $st
217} 162}
218 163
164
165#
166# Package data handling routines
167#
168
169STAGING_PKGMAPS_DIR ?= "${STAGING_DIR}/pkgmaps"
170
171def add_package_mapping (pkg, new_name, d):
172 import bb, os
173
174 def encode(str):
175 import codecs
176 c = codecs.getencoder("string_escape")
177 return c(str)[0]
178
179 pmap_dir = bb.data.getVar('STAGING_PKGMAPS_DIR', d, 1)
180
181 bb.mkdirhier(pmap_dir)
182
183 data_file = os.path.join(pmap_dir, pkg)
184
185 f = open(data_file, 'w')
186 f.write("%s\n" % encode(new_name))
187 f.close()
188
189def get_package_mapping (pkg, d):
190 import bb, os
191
192 def decode(str):
193 import codecs
194 c = codecs.getdecoder("string_escape")
195 return c(str)[0]
196
197 data_file = bb.data.expand("${STAGING_PKGMAPS_DIR}/%s" % pkg, d)
198
199 if os.access(data_file, os.R_OK):
200 f = file(data_file, 'r')
201 lines = f.readlines()
202 f.close()
203 for l in lines:
204 return decode(l).strip()
205 return pkg
206
207def runtime_mapping_rename (varname, d):
208 import bb, os
209
210 #bb.note("%s before: %s" % (varname, bb.data.getVar(varname, d, 1)))
211
212 new_depends = []
213 for depend in explode_deps(bb.data.getVar(varname, d, 1) or ""):
214 # Have to be careful with any version component of the depend
215 split_depend = depend.split(' (')
216 new_depend = get_package_mapping(split_depend[0].strip(), d)
217 if len(split_depend) > 1:
218 new_depends.append("%s (%s" % (new_depend, split_depend[1]))
219 else:
220 new_depends.append(new_depend)
221
222 bb.data.setVar(varname, " ".join(new_depends) or None, d)
223
224 #bb.note("%s after: %s" % (varname, bb.data.getVar(varname, d, 1)))
225
226#
227# Package functions suitable for inclusion in PACKAGEFUNCS
228#
229
230python package_do_split_locales() {
231 import os
232
233 if (bb.data.getVar('PACKAGE_NO_LOCALE', d, 1) == '1'):
234 bb.debug(1, "package requested not splitting locales")
235 return
236
237 packages = (bb.data.getVar('PACKAGES', d, 1) or "").split()
238 if not packages:
239 bb.debug(1, "no packages to build; not splitting locales")
240 return
241
242 datadir = bb.data.getVar('datadir', d, 1)
243 if not datadir:
244 bb.note("datadir not defined")
245 return
246
247 dvar = bb.data.getVar('D', d, 1)
248 if not dvar:
249 bb.error("D not defined")
250 return
251
252 pn = bb.data.getVar('PN', d, 1)
253 if not pn:
254 bb.error("PN not defined")
255 return
256
257 if pn + '-locale' in packages:
258 packages.remove(pn + '-locale')
259
260 localedir = os.path.join(dvar + datadir, 'locale')
261
262 if not os.path.isdir(localedir):
263 bb.debug(1, "No locale files in this package")
264 return
265
266 locales = os.listdir(localedir)
267
268 mainpkg = packages[0]
269
270 for l in locales:
271 ln = legitimize_package_name(l)
272 pkg = pn + '-locale-' + ln
273 packages.append(pkg)
274 bb.data.setVar('FILES_' + pkg, os.path.join(datadir, 'locale', l), d)
275 bb.data.setVar('RDEPENDS_' + pkg, '%s virtual-locale-%s' % (mainpkg, ln), d)
276 bb.data.setVar('RPROVIDES_' + pkg, '%s-locale %s-translation' % (pn, ln), d)
277 bb.data.setVar('DESCRIPTION_' + pkg, '%s translation for %s' % (l, pn), d)
278
279 bb.data.setVar('PACKAGES', ' '.join(packages), d)
280
281 rdep = (bb.data.getVar('RDEPENDS_%s' % mainpkg, d, 1) or bb.data.getVar('RDEPENDS', d, 1) or "").split()
282 rdep.append('%s-locale*' % pn)
283 bb.data.setVar('RDEPENDS_%s' % mainpkg, ' '.join(rdep), d)
284}
285
219python populate_packages () { 286python populate_packages () {
220 import glob, stat, errno, re 287 import glob, stat, errno, re
221 288
@@ -387,6 +454,7 @@ python populate_packages () {
387 454
388 bb.build.exec_func('emit_pkgdata', d) 455 bb.build.exec_func('emit_pkgdata', d)
389} 456}
457populate_packages[dirs] = "${D}"
390 458
391python emit_pkgdata() { 459python emit_pkgdata() {
392 def write_if_exists(f, pkg, var): 460 def write_if_exists(f, pkg, var):
@@ -424,6 +492,7 @@ python emit_pkgdata() {
424 sf.close() 492 sf.close()
425 bb.build.exec_func("read_subpackage_metadata", d) 493 bb.build.exec_func("read_subpackage_metadata", d)
426} 494}
495emit_pkgdata[dirs] = "${STAGING_DIR}/pkgdata/runtime"
427 496
428ldconfig_postinst_fragment() { 497ldconfig_postinst_fragment() {
429if [ x"$D" = "x" ]; then 498if [ x"$D" = "x" ]; then
@@ -431,57 +500,6 @@ if [ x"$D" = "x" ]; then
431fi 500fi
432} 501}
433 502
434python package_depchains() {
435 """
436 For a given set of prefix and postfix modifiers, make those packages
437 RRECOMMENDS on the corresponding packages for its DEPENDS.
438
439 Example: If package A depends upon package B, and A's .bb emits an
440 A-dev package, this would make A-dev Recommends: B-dev.
441 """
442
443 packages = bb.data.getVar('PACKAGES', d, 1)
444 postfixes = (bb.data.getVar('DEPCHAIN_POST', d, 1) or '').split()
445 prefixes = (bb.data.getVar('DEPCHAIN_PRE', d, 1) or '').split()
446
447 def pkg_addrrecs(pkg, base, func, d):
448 rdepends = explode_deps(bb.data.getVar('RDEPENDS_' + base, d, 1) or bb.data.getVar('RDEPENDS', d, 1) or "")
449 # bb.note('rdepends for %s is %s' % (base, rdepends))
450 rreclist = []
451
452 for depend in rdepends:
453 split_depend = depend.split(' (')
454 name = split_depend[0].strip()
455 func(rreclist, name)
456
457 bb.data.setVar('RRECOMMENDS_%s' % pkg, ' '.join(rreclist), d)
458
459 def packaged(pkg, d):
460 return os.access(bb.data.expand('${STAGING_DIR}/pkgdata/runtime/%s.packaged' % pkg, d), os.R_OK)
461
462 for pkg in packages.split():
463 for postfix in postfixes:
464 def func(list, name):
465 pkg = '%s%s' % (name, postfix)
466 if packaged(pkg, d):
467 list.append(pkg)
468
469 base = pkg[:-len(postfix)]
470 if pkg.endswith(postfix):
471 pkg_addrrecs(pkg, base, func, d)
472 continue
473
474 for prefix in prefixes:
475 def func(list, name):
476 pkg = '%s%s' % (prefix, name)
477 if packaged(pkg, d):
478 list.append(pkg)
479
480 base = pkg[len(prefix):]
481 if pkg.startswith(prefix):
482 pkg_addrrecs(pkg, base, func, d)
483}
484
485python package_do_shlibs() { 503python package_do_shlibs() {
486 import os, re, os.path 504 import os, re, os.path
487 505
@@ -731,66 +749,86 @@ python package_do_pkgconfig () {
731 fd.close() 749 fd.close()
732} 750}
733 751
734python package_do_split_locales() { 752python read_shlibdeps () {
735 import os
736
737 if (bb.data.getVar('PACKAGE_NO_LOCALE', d, 1) == '1'):
738 bb.debug(1, "package requested not splitting locales")
739 return
740
741 packages = (bb.data.getVar('PACKAGES', d, 1) or "").split() 753 packages = (bb.data.getVar('PACKAGES', d, 1) or "").split()
742 if not packages: 754 for pkg in packages:
743 bb.debug(1, "no packages to build; not splitting locales") 755 rdepends = explode_deps(bb.data.getVar('RDEPENDS_' + pkg, d, 0) or bb.data.getVar('RDEPENDS', d, 0) or "")
744 return 756 shlibsfile = bb.data.expand("${WORKDIR}/install/" + pkg + ".shlibdeps", d)
757 if os.access(shlibsfile, os.R_OK):
758 fd = file(shlibsfile)
759 lines = fd.readlines()
760 fd.close()
761 for l in lines:
762 rdepends.append(l.rstrip())
763 pcfile = bb.data.expand("${WORKDIR}/install/" + pkg + ".pcdeps", d)
764 if os.access(pcfile, os.R_OK):
765 fd = file(pcfile)
766 lines = fd.readlines()
767 fd.close()
768 for l in lines:
769 rdepends.append(l.rstrip())
770 bb.data.setVar('RDEPENDS_' + pkg, " " + " ".join(rdepends), d)
771}
745 772
746 datadir = bb.data.getVar('datadir', d, 1) 773python package_depchains() {
747 if not datadir: 774 """
748 bb.note("datadir not defined") 775 For a given set of prefix and postfix modifiers, make those packages
749 return 776 RRECOMMENDS on the corresponding packages for its DEPENDS.
750 777
751 dvar = bb.data.getVar('D', d, 1) 778 Example: If package A depends upon package B, and A's .bb emits an
752 if not dvar: 779 A-dev package, this would make A-dev Recommends: B-dev.
753 bb.error("D not defined") 780 """
754 return
755 781
756 pn = bb.data.getVar('PN', d, 1) 782 packages = bb.data.getVar('PACKAGES', d, 1)
757 if not pn: 783 postfixes = (bb.data.getVar('DEPCHAIN_POST', d, 1) or '').split()
758 bb.error("PN not defined") 784 prefixes = (bb.data.getVar('DEPCHAIN_PRE', d, 1) or '').split()
759 return
760 785
761 if pn + '-locale' in packages: 786 def pkg_addrrecs(pkg, base, func, d):
762 packages.remove(pn + '-locale') 787 rdepends = explode_deps(bb.data.getVar('RDEPENDS_' + base, d, 1) or bb.data.getVar('RDEPENDS', d, 1) or "")
788 # bb.note('rdepends for %s is %s' % (base, rdepends))
789 rreclist = []
763 790
764 localedir = os.path.join(dvar + datadir, 'locale') 791 for depend in rdepends:
792 split_depend = depend.split(' (')
793 name = split_depend[0].strip()
794 func(rreclist, name)
765 795
766 if not os.path.isdir(localedir): 796 bb.data.setVar('RRECOMMENDS_%s' % pkg, ' '.join(rreclist), d)
767 bb.debug(1, "No locale files in this package")
768 return
769 797
770 locales = os.listdir(localedir) 798 def packaged(pkg, d):
799 return os.access(bb.data.expand('${STAGING_DIR}/pkgdata/runtime/%s.packaged' % pkg, d), os.R_OK)
771 800
772 mainpkg = packages[0] 801 for pkg in packages.split():
802 for postfix in postfixes:
803 def func(list, name):
804 pkg = '%s%s' % (name, postfix)
805 if packaged(pkg, d):
806 list.append(pkg)
773 807
774 for l in locales: 808 base = pkg[:-len(postfix)]
775 ln = legitimize_package_name(l) 809 if pkg.endswith(postfix):
776 pkg = pn + '-locale-' + ln 810 pkg_addrrecs(pkg, base, func, d)
777 packages.append(pkg) 811 continue
778 bb.data.setVar('FILES_' + pkg, os.path.join(datadir, 'locale', l), d)
779 bb.data.setVar('RDEPENDS_' + pkg, '%s virtual-locale-%s' % (mainpkg, ln), d)
780 bb.data.setVar('RPROVIDES_' + pkg, '%s-locale %s-translation' % (pn, ln), d)
781 bb.data.setVar('DESCRIPTION_' + pkg, '%s translation for %s' % (l, pn), d)
782 812
783 bb.data.setVar('PACKAGES', ' '.join(packages), d) 813 for prefix in prefixes:
814 def func(list, name):
815 pkg = '%s%s' % (prefix, name)
816 if packaged(pkg, d):
817 list.append(pkg)
784 818
785 rdep = (bb.data.getVar('RDEPENDS_%s' % mainpkg, d, 1) or bb.data.getVar('RDEPENDS', d, 1) or "").split() 819 base = pkg[len(prefix):]
786 rdep.append('%s-locale*' % pn) 820 if pkg.startswith(prefix):
787 bb.data.setVar('RDEPENDS_%s' % mainpkg, ' '.join(rdep), d) 821 pkg_addrrecs(pkg, base, func, d)
788} 822}
789 823
824
790PACKAGEFUNCS = "package_do_split_locales \ 825PACKAGEFUNCS = "package_do_split_locales \
791 populate_packages package_do_shlibs \ 826 populate_packages \
792 package_do_pkgconfig read_shlibdeps \ 827 package_do_shlibs \
828 package_do_pkgconfig \
829 read_shlibdeps \
793 package_depchains" 830 package_depchains"
831
794python package_do_package () { 832python package_do_package () {
795 for f in (bb.data.getVar('PACKAGEFUNCS', d, 1) or '').split(): 833 for f in (bb.data.getVar('PACKAGEFUNCS', d, 1) or '').split():
796 bb.build.exec_func(f, d) 834 bb.build.exec_func(f, d)
@@ -799,6 +837,20 @@ python package_do_package () {
799do_package[dirs] = "${D}" 837do_package[dirs] = "${D}"
800# shlibs requires any DEPENDS to have already packaged for the *.list files 838# shlibs requires any DEPENDS to have already packaged for the *.list files
801do_package[deptask] = "do_package" 839do_package[deptask] = "do_package"
802populate_packages[dirs] = "${STAGING_DIR}/pkgdata/runtime ${D}" 840EXPORT_FUNCTIONS do_package
803EXPORT_FUNCTIONS do_package do_shlibs do_split_locales mapping_rename_hook
804addtask package before do_build after do_install 841addtask package before do_build after do_install
842
843#
844# Helper functions for the package writing classes
845#
846
847python package_mapping_rename_hook () {
848 runtime_mapping_rename("RDEPENDS", d)
849 runtime_mapping_rename("RRECOMMENDS", d)
850 runtime_mapping_rename("RSUGGESTS", d)
851 runtime_mapping_rename("RPROVIDES", d)
852 runtime_mapping_rename("RREPLACES", d)
853 runtime_mapping_rename("RCONFLICTS", d)
854}
855
856EXPORT_FUNCTIONS mapping_rename_hook