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-rw-r--r--meta/classes/base.bbclass19
1 files changed, 6 insertions, 13 deletions
diff --git a/meta/classes/base.bbclass b/meta/classes/base.bbclass
index 5f03de8247..0c7f8fcae3 100644
--- a/meta/classes/base.bbclass
+++ b/meta/classes/base.bbclass
@@ -233,25 +233,18 @@ do_build () {
233} 233}
234 234
235python () { 235python () {
236 import exceptions, string 236 import exceptions, string, re
237 237
238 # If PRINC is set, try and increase the PR value by the amount specified 238 # If PRINC is set, try and increase the PR value by the amount specified
239 princ = bb.data.getVar('PRINC', d, True) 239 princ = bb.data.getVar('PRINC', d, True)
240 if princ: 240 if princ:
241 pr = bb.data.getVar('PR', d, True) 241 pr = bb.data.getVar('PR', d, True)
242 start = -1 242 pr_prefix = re.search("\D+",pr)
243 end = -1 243 prval = re.search("\d+",pr)
244 for i in range(len(pr)): 244 if pr_prefix is None or prval is None:
245 if pr[i] in string.digits:
246 if start == -1:
247 start = i
248 else:
249 end = i
250 if start == -1 or end == -1:
251 bb.error("Unable to analyse format of PR variable: %s" % pr) 245 bb.error("Unable to analyse format of PR variable: %s" % pr)
252 prval = pr[start:end+1] 246 nval = int(prval.group(0)) + int(princ)
253 prval = int(prval) + int(princ) 247 pr = pr_prefix.group(0) + str(nval) + pr[prval.end():]
254 pr = pr[0:start] + str(prval) + pr[end:len(pr)-1]
255 bb.data.setVar('PR', pr, d) 248 bb.data.setVar('PR', pr, d)
256 249
257 pn = bb.data.getVar('PN', d, 1) 250 pn = bb.data.getVar('PN', d, 1)