105 lines
3.1 KiB
Python
105 lines
3.1 KiB
Python
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#!/usr/bin/python
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import os
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import debug
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import environement
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def NeedReBuild(dst, src, dependFile):
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debug.verbose("Resuest check of dependency of :")
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debug.verbose(" dst='" + dst + "'")
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debug.verbose(" str='" + src + "'")
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debug.verbose(" dept='" + dependFile + "'")
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# if force mode selected ==> just force rebuild ...
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if environement.GetForceMode():
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debug.verbose(" ==> must rebuild (force mode)")
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return True
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# check if the destination existed:
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if False==os.path.exists(dst):
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debug.verbose(" ==> must rebuild (dst does not exist)")
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return True
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# chek the basic date if the 2 files
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if os.path.getmtime(src) > os.path.getmtime(dst):
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debug.verbose(" ==> must rebuild (source time greater)")
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return True
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# now we need to parse the file to find all the dependency file
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# file is done like
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# file : \
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# dep1 \
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# dep2
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#
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# dep2 : \
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# dep4
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#
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if False==os.path.exists(dependFile):
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debug.verbose(" ==> must rebuild (no depending file)")
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return True
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debug.verbose(" start parsing dependency file : '" + dependFile + "'")
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file = open(dependFile, "r")
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for curLine in file.readlines():
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# normal file : end with : ": \\n"
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curLine = curLine[:len(curLine)-1]
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testFile=""
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if curLine[len(curLine)-3:] == ': \\' \
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or curLine[len(curLine)-2:] == ': ' \
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or curLine[len(curLine)-1:] == ':':
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debug.verbose(" Line (no check (already done) : '" + curLine + "'");
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elif curLine[len(curLine)-2:] == ' \\':
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testFile = curLine[1:len(curLine)-2]
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debug.verbose(" Line (might check1) : '" + testFile + "'");
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elif len(curLine) == 0:
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debug.verbose(" Line (Not parsed) : '" + curLine + "'");
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else:
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testFile = curLine[1:]
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debug.verbose(" Line (might check2) : '" + testFile + "'");
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# really check files:
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if testFile!="":
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debug.verbose(" ==> test");
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if False==os.path.exists(testFile):
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debug.warning(" ==> must rebuild (a dependency file does not exist)")
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return True
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if os.path.getmtime(testFile) > os.path.getmtime(dst):
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debug.warning(" ==> must rebuild (a dependency file time is newer)")
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return True
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debug.verbose(" ==> Not rebuild (all dependency is OK)")
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return False
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def NeedRePackage(dst, srcList, mustHaveSrc):
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debug.verbose("Resuest check of dependency of :")
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debug.verbose(" dst='" + dst + "'")
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debug.verbose(" src()=")
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for src in srcList:
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debug.verbose(" '" + src + "'")
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if mustHaveSrc==False and len(srcList)==0:
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return False
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# if force mode selected ==> just force rebuild ...
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if environement.GetForceMode():
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debug.verbose(" ==> must re-package (force mode)")
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return True
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# check if the destination existed:
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if False==os.path.exists(dst):
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debug.verbose(" ==> must re-package (dst does not exist)")
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return True
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# chek the basic date if the 2 files
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if len(srcList)==0:
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debug.verbose(" ==> must re-package (no source ???)")
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return True
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for src in srcList:
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if os.path.getmtime(src) > os.path.getmtime(dst):
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debug.verbose(" ==> must re-package (source time greater) : '" + src + "'")
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return True
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debug.verbose(" ==> Not re-package (all dependency is OK)")
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return False
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