classes/package_rpm.bbclass

   1 inherit package
   2
   3 RPMBUILD="rpmbuild --short-circuit ${RPMOPTS}"
   4 IMAGE_PKGTYPE ?= "rpm"
   5
   6 RPMBUILDPATH="${WORKDIR}/rpm"
   7
   8 RPMOPTS="--rcfile=${WORKDIR}/rpmrc"
   9 RPMOPTS="--rcfile=${WORKDIR}/rpmrc --target ${TARGET_SYS}"
  10 RPM="rpm ${RPMOPTS}"
  11
  12 python write_specfile() {
  13         version = bb.data.getVar('PV', d, 1)
  14         version = version.replace('-', '+')
  15         bb.data.setVar('RPMPV', version, d)
  16
  17         out_vartranslate = {
  18                 "PKG": "Name",
  19                 "RPMPV": "Version",
  20                 "DESCRIPTION": "%description",
  21                 "ROOT": "BuildRoot",
  22                 "LICENSE": "License",
  23                 "SECTION": "Group",
  24                 "pkg_postinst": "%post",
  25                 "pkg_preinst": "%pre",
  26         }
  27
  28         root = bb.data.getVar('ROOT', d)
  29
  30         # get %files
  31         filesvar = bb.data.expand(bb.data.getVar('FILES', d), d) or ""
  32         from glob import glob
  33         files = filesvar.split()
  34         todelete = []
  35         for file in files:
  36                 if file[0] == '.':
  37                         newfile = file[1:]
  38                         files[files.index(file)] = newfile
  39                         file = newfile
  40                 else:
  41                         newfile = file
  42                 realfile = os.path.join(root, './'+file)
  43                 if not glob(realfile):
  44                         todelete.append(files[files.index(newfile)])
  45         for r in todelete:
  46                 try:
  47                         del files[files.index(r)]
  48                 except ValueError:
  49                         pass
  50
  51         if not files and bb.data.getVar('ALLOW_EMPTY', d) != "1":
  52                 bb.note("Not creating empty archive for %s" % (bb.data.expand('${PKG}-${PV}-${PR}${DISTRO_PR}', d, True)))
  53                 return
  54
  55         # output .spec using this metadata store
  56         try:
  57                 from __builtin__ import file
  58                 if not bb.data.getVar('OUTSPECFILE', d):
  59                         raise OSError('eek!')
  60                 specfile = file(bb.data.getVar('OUTSPECFILE', d), 'w')
  61         except OSError:
  62                 raise bb.build.FuncFailed("unable to open spec file for writing.")
  63
  64         fd = specfile
  65         for var in out_vartranslate.keys():
  66                 if out_vartranslate[var][0] == "%":
  67                         continue
  68                 val = bb.data.getVar(var, d, 1)
  69                 if val:
  70                         fd.write("%s\t: %s\n" % (out_vartranslate[var], val))
  71
  72         fd.write("AutoReqProv: no\n")
  73
  74         def fix_dep_versions(varname):
  75                 depends = bb.utils.explode_dep_versions(bb.data.getVar(varname, d, True) or "")
  76                 newdeps = []
  77                 for dep in depends:
  78                         ver = depends[dep]
  79                         if dep and ver:
  80                                 if '-' in ver:
  81                                         subd = read_subpkgdata_dict(dep, d)
  82                                         pv = subd['PV']
  83                                         reppv = pv.replace('-', '+')
  84                                         ver = ver.replace(pv, reppv)
  85                                 newdeps.append("%s (%s)" % (dep, ver))
  86                         elif dep:
  87                                 newdeps.append(dep)
  88                 bb.data.setVar(varname, " ".join(newdeps), d)
  89
  90         fix_dep_versions('RDEPENDS')
  91         fix_dep_versions('RRECOMMENDS')
  92
  93         bb.build.exec_func("mapping_rename_hook", d)
  94
  95         def write_dep_field(varname, outstring):
  96                 depends = bb.utils.explode_dep_versions(bb.data.getVar(varname, d, True) or "")
  97                 for dep in depends:
  98                         ver = depends[dep]
  99                         if dep and ver:
 100                                 fd.write("%s: %s %s\n" % (outstring, dep, ver))
 101                         elif dep:
 102                                 fd.write("%s: %s\n" % (outstring, dep))
 103
 104         write_dep_field('RDEPENDS', 'Requires')
 105         write_dep_field('RRECOMMENDS', 'Recommends')
 106         write_dep_field('RPROVIDES', 'Provides')
 107
 108         fd.write("Release\t: %s\n" % bb.data.expand('${PR}${DISTRO_PR}', d, True))
 109         fd.write("Summary\t: .\n")
 110
 111         for var in out_vartranslate.keys():
 112                 if out_vartranslate[var][0] != "%":
 113                         continue
 114                 val = bb.data.getVar(var, d)
 115                 if val:
 116                         fd.write(out_vartranslate[var] + "\n")
 117                         fd.write(val + "\n\n")
 118
 119         fd.write("%files\n")
 120         for file in files:
 121                 if file[0] != '/':
 122                         fd.write('/')
 123                 fd.write("%s\n" % file)
 124
 125         fd.close()
 126
 127         # call out rpm -bb on the .spec, thereby creating an rpm
 128
 129         bb.data.setVar('BUILDSPEC', "${RPMBUILD} -bb ${OUTSPECFILE}\n", d)
 130         bb.data.setVarFlag('BUILDSPEC', 'func', '1', d)
 131         bb.build.exec_func('BUILDSPEC', d)
 132
 133         # move the rpm into the pkgoutdir
 134         rpm = bb.data.expand('${RPMBUILDPATH}/RPMS/${TARGET_ARCH}/${PKG}-${RPMPV}-${PR}${DISTRO_PR}.${TARGET_ARCH}.rpm', d)
 135         outrpm = bb.data.expand('${DEPLOY_DIR_RPM}/${PACKAGE_ARCH}/${PKG}-${RPMPV}-${PR}.${TARGET_ARCH}.rpm', d)
 136         bb.movefile(rpm, outrpm)
 137 }
 138
 139 rpm_prep() {
 140         if [ ! -e ${WORKDIR}/rpmrc ]; then
 141                 mkdir -p ${RPMBUILDPATH}/{SPECS,RPMS/{i386,i586,i686,noarch,ppc,mips,mipsel,arm},SRPMS,SOURCES,BUILD}
 142                 echo 'macrofiles:${STAGING_DIR_NATIVE}/usr/lib/rpm/macros:${WORKDIR}/macros' > ${WORKDIR}/rpmrc
 143                 echo '%_topdir ${RPMBUILDPATH}' > ${WORKDIR}/macros
 144                 echo '%_repackage_dir ${WORKDIR}' >> ${WORKDIR}/macros
 145         fi
 146 }
 147
 148 python do_package_rpm () {
 149         workdir = bb.data.getVar('WORKDIR', d, 1)
 150         if not workdir:
 151                 bb.error("WORKDIR not defined, unable to package")
 152                 return
 153
 154         outdir = bb.data.getVar('DEPLOY_DIR_RPM', d, 1)
 155         if not outdir:
 156                 bb.error("DEPLOY_DIR_RPM not defined, unable to package")
 157                 return
 158         bb.mkdirhier(outdir)
 159
 160         packages = bb.data.getVar('PACKAGES', d, 1)
 161         if not packages:
 162                 bb.debug(1, "PACKAGES not defined, nothing to package")
 163                 return
 164
 165         if packages == []:
 166                 bb.debug(1, "No packages; nothing to do")
 167                 return
 168
 169         # If "rpm" comes into overrides the presence of this function causes problems.
 170         # Since we don't need it, remove it for now - hacky.
 171         bb.data.delVar("do_package_write_rpm", d)
 172
 173         for pkg in packages.split():
 174                 localdata = bb.data.createCopy(d)
 175                 pkgdest = bb.data.getVar('PKGDEST', d, 1)
 176                 root = "%s/%s" % (pkgdest, pkg)
 177
 178                 lf = bb.utils.lockfile(root + ".lock")
 179
 180                 bb.data.setVar('ROOT', '', localdata)
 181                 bb.data.setVar('ROOT_%s' % pkg, root, localdata)
 182                 pkgname = bb.data.getVar('PKG_%s' % pkg, localdata, 1)
 183                 if not pkgname:
 184                         pkgname = pkg
 185                 bb.data.setVar('PKG', pkgname, localdata)
 186
 187                 overrides = bb.data.getVar('OVERRIDES', localdata)
 188                 if not overrides:
 189                         raise bb.build.FuncFailed('OVERRIDES not defined')
 190                 overrides = bb.data.expand(overrides, localdata)
 191                 bb.data.setVar('OVERRIDES', overrides + ':' + pkg, localdata)
 192
 193                 bb.data.update_data(localdata)
 194
 195                 basedir = os.path.join(os.path.dirname(root))
 196                 pkgoutdir = os.path.join(outdir, bb.data.getVar('PACKAGE_ARCH', localdata, 1))
 197                 bb.mkdirhier(pkgoutdir)
 198                 bb.data.setVar('OUTSPECFILE', os.path.join(workdir, "%s.spec" % pkg), localdata)
 199                 # Save the value of RPMBUILD expanded into the new dictonary so any
 200                 # changes in the compoents that make up workdir don't break packaging
 201                 bb.data.setVar('RPMBUILD', bb.data.getVar("RPMBUILD", d, True), localdata)
 202                 bb.data.setVar('RPMBUILDPATH', bb.data.getVar("RPMBUILDPATH", d, True), localdata)
 203                 bb.build.exec_func('write_specfile', localdata)
 204                 bb.utils.unlockfile(lf)
 205 }
 206
 207 python () {
 208     if bb.data.getVar('PACKAGES', d, True) != '' and \
 209        not bb.data.inherits_class('native', d) and \
 210        not bb.data.inherits_class('cross', d):
 211         deps = (bb.data.getVarFlag('do_package_write_rpm', 'depends', d) or "").split()
 212         deps.append('rpm-native:do_populate_staging')
 213         deps.append('fakeroot-native:do_populate_staging')
 214         bb.data.setVarFlag('do_package_write_rpm', 'depends', " ".join(deps), d)
 215 }
 216
 217
 218 python do_package_write_rpm () {
 219         bb.build.exec_func("read_subpackage_metadata", d)
 220         bb.build.exec_func("rpm_prep", d)
 221         bb.build.exec_func("do_package_rpm", d)
 222 }
 223
 224 do_package_write_rpm[dirs] = "${D}"
 225 addtask package_write_rpm before do_package_write after do_package
 226