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 ${RPMOPTS}"
  11
  12 python write_specfile() {
  13         import oe.packagedata
  14
  15         version = bb.data.getVar('PV', d, 1)
  16         version = version.replace('-', '+')
  17         bb.data.setVar('RPMPV', version, d)
  18
  19         out_vartranslate = {
  20                 "PKG": "Name",
  21                 "RPMPV": "Version",
  22                 "DESCRIPTION": "%description",
  23                 "ROOT": "BuildRoot",
  24                 "LICENSE": "License",
  25                 "SECTION": "Group",
  26                 "pkg_postinst": "%post",
  27                 "pkg_preinst": "%pre",
  28         }
  29
  30         root = bb.data.getVar('ROOT', d)
  31
  32         # get %files
  33         filesvar = bb.data.expand(bb.data.getVar('FILES', d), d) or ""
  34         from glob import glob
  35         files = filesvar.split()
  36         todelete = []
  37         for file in files:
  38                 if file[0] == '.':
  39                         newfile = file[1:]
  40                         files[files.index(file)] = newfile
  41                         file = newfile
  42                 else:
  43                         newfile = file
  44                 realfile = os.path.join(root, './'+file)
  45                 if not glob(realfile):
  46                         todelete.append(files[files.index(newfile)])
  47         for r in todelete:
  48                 try:
  49                         del files[files.index(r)]
  50                 except ValueError:
  51                         pass
  52
  53         if not files and bb.data.getVar('ALLOW_EMPTY', d) != "1":
  54                 bb.note("Not creating empty archive for %s" % (bb.data.expand('${PKG}-${PV}-${PR}${DISTRO_PR}', d, True)))
  55                 return
  56
  57         # output .spec using this metadata store
  58         try:
  59                 from __builtin__ import file
  60                 if not bb.data.getVar('OUTSPECFILE', d):
  61                         raise OSError('eek!')
  62                 specfile = file(bb.data.getVar('OUTSPECFILE', d), 'w')
  63         except OSError:
  64                 raise bb.build.FuncFailed("unable to open spec file for writing.")
  65
  66         fd = specfile
  67         for var in out_vartranslate.keys():
  68                 if out_vartranslate[var][0] == "%":
  69                         continue
  70                 val = bb.data.getVar(var, d, 1)
  71                 if val:
  72                         fd.write("%s\t: %s\n" % (out_vartranslate[var], val))
  73
  74         fd.write("AutoReqProv: no\n")
  75
  76         def fix_dep_versions(varname):
  77                 depends = bb.utils.explode_dep_versions(bb.data.getVar(varname, d, True) or "")
  78                 newdeps = []
  79                 for dep in depends:
  80                         ver = depends[dep]
  81                         if dep and ver:
  82                                 if '-' in ver:
  83                                         subd = oe.packagedata.read_subpkgdata_dict(dep, d)
  84                                         pv = subd['PV']
  85                                         reppv = pv.replace('-', '+')
  86                                         ver = ver.replace(pv, reppv)
  87                                 newdeps.append("%s (%s)" % (dep, ver))
  88                         elif dep:
  89                                 newdeps.append(dep)
  90                 bb.data.setVar(varname, " ".join(newdeps), d)
  91
  92         fix_dep_versions('RDEPENDS')
  93         fix_dep_versions('RRECOMMENDS')
  94
  95         bb.build.exec_func("mapping_rename_hook", d)
  96
  97         def write_dep_field(varname, outstring):
  98                 depends = bb.utils.explode_dep_versions(bb.data.getVar(varname, d, True) or "")
  99                 for dep in depends:
 100                         ver = depends[dep]
 101                         if dep and ver:
 102                                 fd.write("%s: %s %s\n" % (outstring, dep, ver))
 103                         elif dep:
 104                                 fd.write("%s: %s\n" % (outstring, dep))
 105
 106         write_dep_field('RDEPENDS', 'Requires')
 107         write_dep_field('RRECOMMENDS', 'Recommends')
 108         write_dep_field('RPROVIDES', 'Provides')
 109
 110         fd.write("Release\t: %s\n" % bb.data.expand('${PR}${DISTRO_PR}', d, True))
 111         fd.write("Summary\t: .\n")
 112
 113         for var in out_vartranslate.keys():
 114                 if out_vartranslate[var][0] != "%":
 115                         continue
 116                 val = bb.data.getVar(var, d)
 117                 if val:
 118                         fd.write(out_vartranslate[var] + "\n")
 119                         fd.write(val + "\n\n")
 120
 121         fd.write("%files\n")
 122         for file in files:
 123                 if file[0] != '/':
 124                         fd.write('/')
 125                 fd.write("%s\n" % file)
 126
 127         fd.close()
 128
 129         # call out rpm -bb on the .spec, thereby creating an rpm
 130
 131         bb.data.setVar('BUILDSPEC', "${RPMBUILD} -bb ${OUTSPECFILE}\n", d)
 132         bb.data.setVarFlag('BUILDSPEC', 'func', '1', d)
 133         bb.build.exec_func('BUILDSPEC', d)
 134
 135         # move the rpm into the pkgoutdir
 136         rpm = bb.data.expand('${RPMBUILDPATH}/RPMS/${TARGET_ARCH}/${PKG}-${RPMPV}-${PR}${DISTRO_PR}.${TARGET_ARCH}.rpm', d)
 137         outrpm = bb.data.expand('${DEPLOY_DIR_RPM}/${PACKAGE_ARCH}/${PKG}-${RPMPV}-${PR}.${TARGET_ARCH}.rpm', d)
 138         bb.movefile(rpm, outrpm)
 139 }
 140
 141 rpm_prep() {
 142         if [ ! -e ${WORKDIR}/rpmrc ]; then
 143                 mkdir -p ${RPMBUILDPATH}/{SPECS,RPMS/{i386,i586,i686,noarch,ppc,mips,mipsel,arm},SRPMS,SOURCES,BUILD}
 144                 echo 'macrofiles:${STAGING_DIR_NATIVE}/usr/lib/rpm/macros:${WORKDIR}/macros' > ${WORKDIR}/rpmrc
 145                 echo '%_topdir ${RPMBUILDPATH}' > ${WORKDIR}/macros
 146                 echo '%_repackage_dir ${WORKDIR}' >> ${WORKDIR}/macros
 147         fi
 148 }
 149
 150 python do_package_rpm () {
 151         workdir = bb.data.getVar('WORKDIR', d, 1)
 152         if not workdir:
 153                 bb.error("WORKDIR not defined, unable to package")
 154                 return
 155
 156         outdir = bb.data.getVar('DEPLOY_DIR_RPM', d, 1)
 157         if not outdir:
 158                 bb.error("DEPLOY_DIR_RPM not defined, unable to package")
 159                 return
 160         bb.mkdirhier(outdir)
 161
 162         packages = bb.data.getVar('PACKAGES', d, 1)
 163         if not packages:
 164                 bb.debug(1, "PACKAGES not defined, nothing to package")
 165                 return
 166
 167         if packages == []:
 168                 bb.debug(1, "No packages; nothing to do")
 169                 return
 170
 171         # If "rpm" comes into overrides the presence of this function causes problems.
 172         # Since we don't need it, remove it for now - hacky.
 173         bb.data.delVar("do_package_write_rpm", d)
 174
 175         for pkg in packages.split():
 176                 localdata = bb.data.createCopy(d)
 177                 pkgdest = bb.data.getVar('PKGDEST', d, 1)
 178                 root = "%s/%s" % (pkgdest, pkg)
 179
 180                 lf = bb.utils.lockfile(root + ".lock")
 181
 182                 bb.data.setVar('ROOT', '', localdata)
 183                 bb.data.setVar('ROOT_%s' % pkg, root, localdata)
 184                 pkgname = bb.data.getVar('PKG_%s' % pkg, localdata, 1)
 185                 if not pkgname:
 186                         pkgname = pkg
 187                 bb.data.setVar('PKG', pkgname, localdata)
 188
 189                 overrides = bb.data.getVar('OVERRIDES', localdata)
 190                 if not overrides:
 191                         raise bb.build.FuncFailed('OVERRIDES not defined')
 192                 overrides = bb.data.expand(overrides, localdata)
 193                 bb.data.setVar('OVERRIDES', overrides + ':' + pkg, localdata)
 194
 195                 bb.data.update_data(localdata)
 196
 197                 basedir = os.path.join(os.path.dirname(root))
 198                 pkgoutdir = os.path.join(outdir, bb.data.getVar('PACKAGE_ARCH', localdata, 1))
 199                 bb.mkdirhier(pkgoutdir)
 200                 bb.data.setVar('OUTSPECFILE', os.path.join(workdir, "%s.spec" % pkg), localdata)
 201                 # Save the value of RPMBUILD expanded into the new dictonary so any
 202                 # changes in the compoents that make up workdir don't break packaging
 203                 bb.data.setVar('RPMBUILD', bb.data.getVar("RPMBUILD", d, True), localdata)
 204                 bb.data.setVar('RPMBUILDPATH', bb.data.getVar("RPMBUILDPATH", d, True), localdata)
 205                 bb.build.exec_func('write_specfile', localdata)
 206                 bb.utils.unlockfile(lf)
 207 }
 208
 209 python () {
 210     if bb.data.getVar('PACKAGES', d, True) != '' and \
 211        not bb.data.inherits_class('native', d) and \
 212        not bb.data.inherits_class('cross', d):
 213         deps = (bb.data.getVarFlag('do_package_write_rpm', 'depends', d) or "").split()
 214         deps.append('rpm-native:do_populate_sysroot')
 215         deps.append('fakeroot-native:do_populate_sysroot')
 216         bb.data.setVarFlag('do_package_write_rpm', 'depends', " ".join(deps), d)
 217 }
 218
 219
 220 python do_package_write_rpm () {
 221         bb.build.exec_func("read_subpackage_metadata", d)
 222         bb.build.exec_func("rpm_prep", d)
 223         bb.build.exec_func("do_package_rpm", d)
 224 }
 225
 226 do_package_write_rpm[dirs] = "${D}"
 227 addtask package_write_rpm before do_package_write after do_package
 228