classes/sourcepkg.bbclass

   1 DEPLOY_DIR_SRC ?= "${DEPLOY_DIR}/sources"
   2 EXCLUDE_FROM ?= ".pc autom4te.cache"
   3
   4 # used as part of a path. make sure it's set
   5 DISTRO ?= "openembedded"
   6
   7 def get_src_tree(d):
   8         import bb
   9         import os, os.path
  10
  11         workdir = bb.data.getVar('WORKDIR', d, 1)
  12         if not workdir:
  13                 bb.error("WORKDIR not defined, unable to find source tree.")
  14                 return
  15
  16         s = bb.data.getVar('S', d, 0)
  17         if not s:
  18                 bb.error("S not defined, unable to find source tree.")
  19                 return
  20
  21         s_tree_raw = s.split('/')[1]
  22         s_tree = bb.data.expand(s_tree_raw, d)
  23
  24         src_tree_path = os.path.join(workdir, s_tree)
  25         try:
  26                 os.listdir(src_tree_path)
  27         except OSError:
  28                 bb.fatal("Expected to find source tree in '%s' which doesn't exist." % src_tree_path)
  29         bb.debug("Assuming source tree is '%s'" % src_tree_path)
  30
  31         return s_tree
  32
  33 sourcepkg_do_create_orig_tgz(){
  34
  35         mkdir -p ${DEPLOY_DIR_SRC}
  36         cd ${WORKDIR}
  37         for i in ${EXCLUDE_FROM}; do
  38                 echo $i >> temp/exclude-from-file
  39         done
  40
  41         src_tree=${@get_src_tree(d)}
  42
  43         echo $src_tree
  44         oenote "Creating .orig.tar.gz in ${DEPLOY_DIR_SRC}/${P}.orig.tar.gz"
  45         tar cvzf ${DEPLOY_DIR_SRC}/${P}.orig.tar.gz --exclude-from temp/exclude-from-file $src_tree
  46         cp -pPR $src_tree $src_tree.orig
  47 }
  48
  49 sourcepkg_do_archive_bb() {
  50
  51         src_tree=${@get_src_tree(d)}
  52         dest=${WORKDIR}/$src_tree/${DISTRO}
  53         mkdir -p $dest
  54
  55         cp ${FILE} $dest
  56 }
  57
  58 python sourcepkg_do_dumpdata() {
  59         import os
  60         import os.path
  61
  62         workdir = bb.data.getVar('WORKDIR', d, 1)
  63         distro = bb.data.getVar('DISTRO', d, 1)
  64         s_tree = get_src_tree(d)
  65         openembeddeddir = os.path.join(workdir, s_tree, distro)
  66         dumpfile = os.path.join(openembeddeddir, bb.data.expand("${P}-${PR}.showdata.dump",d))
  67
  68         try:
  69                 os.mkdir(openembeddeddir)
  70         except OSError:
  71                 # dir exists
  72                 pass
  73
  74         bb.note("Dumping metadata into '%s'" % dumpfile)
  75         f = open(dumpfile, "w")
  76         # emit variables and shell functions
  77         bb.data.emit_env(f, d, True)
  78         # emit the metadata which isnt valid shell
  79         for e in d.keys():
  80                 if bb.data.getVarFlag(e, 'python', d):
  81                         f.write("\npython %s () {\n%s}\n" % (e, bb.data.getVar(e, d, 1)))
  82         f.close()
  83 }
  84
  85 sourcepkg_do_create_diff_gz(){
  86
  87         cd ${WORKDIR}
  88         for i in ${EXCLUDE_FROM}; do
  89                 echo $i >> temp/exclude-from-file
  90         done
  91
  92
  93         src_tree=${@get_src_tree(d)}
  94
  95         for i in `find . -maxdepth 1 -type f`; do
  96                 mkdir -p $src_tree/${DISTRO}/files
  97                 cp $i $src_tree/${DISTRO}/files
  98         done
  99
 100         oenote "Creating .diff.gz in ${DEPLOY_DIR_SRC}/${P}-${PR}.diff.gz"
 101         LC_ALL=C TZ=UTC0 diff --exclude-from=temp/exclude-from-file -Naur $src_tree.orig $src_tree | gzip -c > ${DEPLOY_DIR_SRC}/${P}-${PR}.diff.gz
 102         rm -rf $src_tree.orig
 103 }
 104
 105 EXPORT_FUNCTIONS do_create_orig_tgz do_archive_bb do_dumpdata do_create_diff_gz
 106
 107 do_create_orig_tgz[deptask] = "do_unpack"
 108 do_create_diff_gz[deptask] = "do_patch"
 109 do_archive_bb[deptask] = "do_patch"
 110 do_dumpdata[deptask] = "do_unpack"
 111
 112 addtask create_orig_tgz after do_unpack before do_patch
 113 addtask archive_bb after do_patch before do_dumpdata
 114 addtask dumpdata after do_archive_bb before do_create_diff_gz
 115 addtask create_diff_gz after do_dumpdata before do_configure
 116