recipes-core/distro-build-manifest/distro-build-manifest.bb

   1 SUMMARY = "Distribution build manifest"
   2 DESCRIPTION = "The folder /etc/platform-info contains build manifest (SPEC-720)."
   3 LICENSE = "MIT"
   4
   5 # information distributed by the package is machine specific
   6 PACKAGE_ARCH = "${MACHINE_ARCH}"
   7
   8 # dependencies of ${DISTRO_MANIFEST_GENERATOR}
   9 DEPENDS = "coreutils-native bash-native git-native gawk-native sed-native jq-native"
  10
  11 # force a rebuild everytime a build is started
  12 do_compile[nostamp] = "1"
  13
  14 # borrowed to os-release.bb (output format is very close)
  15 python do_compilestep1 () {
  16    import shutil
  17    with open(d.expand('${B}/bbinfo-deploy'),'w') as f:
  18       allkeys=[]
  19       for field in d.getVar('BUILD_MANIFEST_FIELDS_DEPLOY').split():
  20          key='DIST_BB_{0}'.format(field)
  21          allkeys.append(key)
  22          value=d.getVar(field)
  23          if value:
  24             f.write('{0}="{1}"\n'.format(key,value))
  25       f.write('declare -A BITBAKE_VARS\nBITBAKE_VARS[deploy]="%s"' % ' '.join(allkeys))
  26
  27    with open(d.expand('${B}/bbinfo-target'),'w') as f:
  28       allkeys=[]
  29       for field in d.getVar('BUILD_MANIFEST_FIELDS_TARGET').split():
  30          key='DIST_BB_{0}'.format(field)
  31          allkeys.append(key)
  32          value=d.getVar(field)
  33          if value:
  34             f.write('{0}="{1}"\n'.format(key,value))
  35       f.write('declare -A BITBAKE_VARS\nBITBAKE_VARS[target]="%s"' % ' '.join(allkeys))
  36
  37    with open(d.expand('${B}/bbinfo-sdk'),'w') as f:
  38       allkeys=[]
  39       for field in d.getVar('BUILD_MANIFEST_FIELDS_SDK').split():
  40          key='DIST_BB_{0}'.format(field)
  41          allkeys.append(key)
  42          value=d.getVar(field)
  43          if value:
  44             f.write('{0}="{1}"\n'.format(key,value))
  45       f.write('declare -A BITBAKE_VARS\nBITBAKE_VARS[sdk]="%s"' % ' '.join(allkeys))
  46 }
  47
  48 do_compilestep2 () {
  49     rc=99
  50     timestamp=${DATETIME}
  51     outfile=${B}/build-info
  52     if [ -x "${DISTRO_MANIFEST_GENERATOR}" -a -f "${DISTRO_SETUP_MANIFEST}" ]; then
  53                 rc=0
  54                 for     format in bash json; do
  55                         if [ "$format" = "json" ]; then
  56                                 ext=".json"
  57                         else
  58                                 ext=""
  59                         fi
  60                         for mode in deploy target sdk; do
  61                                 ${DISTRO_MANIFEST_GENERATOR} -m $mode -f $format -t $timestamp -s ${B}/bbinfo-${mode} ${DISTRO_SETUP_MANIFEST} >${outfile}-${mode}${ext}
  62                                 rc=$?
  63                                 if [ $rc -ne 0 ]; then
  64                                         break
  65                                 fi
  66                         done
  67                 done
  68     else
  69         if [ -z "${DISTRO_MANIFEST_GENERATOR}" ]; then
  70             echo "The name of the generation script is not defined."
  71         elif [ ! -f "${DISTRO_MANIFEST_GENERATOR}" ]; then
  72             echo "Generation script ${DISTRO_MANIFEST_GENERATOR} is missing."
  73         elif [ ! -x "${DISTRO_MANIFEST_GENERATOR}" ]; then
  74             echo "Generation script ${DISTRO_MANIFEST_GENERATOR} isn't executable."
  75         fi
  76         if [ -z "${DISTRO_SETUP_MANIFEST}" ]; then
  77             echo "The name of the data file is not defined."
  78         elif [ ! -f "${DISTRO_SETUP_MANIFEST}" ]; then
  79             echo "Data file ${DISTRO_SETUP_MANIFEST} is missing."
  80         fi
  81         echo "You can try to rerun aglsetup.sh to solve that issue."
  82         echo "You can also try to source agl-init-build-env instead of oe-init-build-env."
  83     fi
  84
  85     if [ "$rc" -ne  0 ]; then
  86         echo "distro-build-manifest generation failed."
  87     fi
  88     return $rc
  89 }
  90
  91 do_compilestep1[vardeps] += " ${BUILD_MANIFEST_FIELDS_DEPLOY}"
  92 do_compilestep1[vardeps] += " ${BUILD_MANIFEST_FIELDS_TARGET}"
  93 do_compilestep1[vardeps] += " ${BUILD_MANIFEST_FIELDS_SDK}"
  94
  95 # avoid errors "ERROR: When reparsing .../distro-build-manifest/distro-build-manifest.bb.do_compile, the basehash value changed from .... to .... . The metadata is not deterministic and this needs to be fixed."
  96 do_compilestep2[vardepsexclude] = "DATETIME"
  97
  98 # combine the two steps
  99 python do_compile() {
 100    bb.build.exec_func("do_compilestep1",d)
 101    bb.build.exec_func("do_compilestep2",d)
 102 }
 103
 104 do_install () {
 105     # install in target dir
 106     install -d ${D}${sysconfdir}/platform-info
 107     install -m 0644 build-info-target ${D}${sysconfdir}/platform-info/build
 108     install -m 0644 build-info-target.json ${D}${sysconfdir}/platform-info/build.json
 109
 110     # also copy in deploy dir
 111     install -d ${DEPLOY_DIR_IMAGE}
 112     install -m 0644 build-info-deploy ${DEPLOY_DIR_IMAGE}/build-info
 113     install -m 0644 build-info-deploy.json ${DEPLOY_DIR_IMAGE}/build-info.json
 114
 115     # copy into sdk deploy dir
 116     install -d ${DEPLOY_DIR}/sdk
 117     install -m 0644 build-info-sdk ${DEPLOY_DIR}/sdk/${SDK_NAME}.build-info
 118     install -m 0644 build-info-sdk.json ${DEPLOY_DIR}/sdk/${SDK_NAME}.build-info.json
 119
 120     # and copy to nativesdk package
 121     # TODO
 122 }
 123
 124 # list of variables to add to the various manifests
 125 # smalles one is 'target', then 'deploy' and finally 'sdk'
 126 BUILD_MANIFEST_FIELDS_TARGET = "\
 127     MACHINE_ARCH \
 128     MACHINEOVERRIDES \
 129     MACHINE_FEATURES \
 130     DISTRO_CODENAME \
 131     DISTRO_FEATURES \
 132     DISTRO_BRANCH_VERSION_TAG \
 133     AGLVERSION \
 134     AGL_BRANCH \
 135     AGLRELEASETYPE \
 136 "
 137
 138 BUILD_MANIFEST_FIELDS_DEPLOY = "\
 139     ${BUILD_MANIFEST_FIELDS_TARGET} \
 140     DISTRO \
 141     DISTRO_VERSION \
 142     DISTROOVERRIDES \
 143     TUNE_FEATURES \
 144     TUNE_PKGARCH \
 145     ALL_MULTILIB_PACKAGE_ARCHS \
 146 "
 147
 148 BUILD_MANIFEST_FIELDS_SDK = "\
 149     ${BUILD_MANIFEST_FIELDS_DEPLOY} \
 150     HOST_SYS \
 151     TARGET_SYS \
 152     TARGET_VENDOR \
 153     SDK_ARCH \
 154     SDK_VENDOR \
 155     SDK_VERSION \
 156     SDK_OS \
 157 "
 158
 159 # dont exec useless tasks
 160 do_fetch[noexec] = "1"
 161 do_unpack[noexec] = "1"
 162 do_patch[noexec] = "1"
 163 do_configure[noexec] = "1"
 164