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comparison mxtool/mx.py @ 15386:1439685d06e4

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mx: log reason why Java classes are being (re)built
author Doug Simon <doug.simon@oracle.com>
date Fri, 25 Apr 2014 14:43:56 +0200
parents dea98caac669
children 5dcf0ae606f3 a9df38ce8fb7
comparison
equal deleted inserted replaced
15385:63aad7e1c867 15386:1439685d06e4
1886 1886
1887 outputDir = prepareOutputDirs(p, args.clean) 1887 outputDir = prepareOutputDirs(p, args.clean)
1888 1888
1889 cp = classpath(p.name, includeSelf=True) 1889 cp = classpath(p.name, includeSelf=True)
1890 sourceDirs = p.source_dirs() 1890 sourceDirs = p.source_dirs()
1891 mustBuild = args.force 1891 buildReason = 'forced build' if args.force else None
1892 if not mustBuild: 1892 if not buildReason:
1893 for dep in p.all_deps([], False): 1893 for dep in p.all_deps([], False):
1894 if dep.name in built: 1894 if dep.name in built:
1895 mustBuild = True 1895 buildReason = dep.name + ' rebuilt'
1896
1897 1896
1898 jasminAvailable = None 1897 jasminAvailable = None
1899 javafilelist = [] 1898 javafilelist = []
1900 for sourceDir in sourceDirs: 1899 for sourceDir in sourceDirs:
1901 for root, _, files in os.walk(sourceDir): 1900 for root, _, files in os.walk(sourceDir):
1940 if not exists(dirname(dst)): 1939 if not exists(dirname(dst)):
1941 os.makedirs(dirname(dst)) 1940 os.makedirs(dirname(dst))
1942 if exists(dirname(dst)) and (not exists(dst) or os.path.getmtime(dst) < os.path.getmtime(src)): 1941 if exists(dirname(dst)) and (not exists(dst) or os.path.getmtime(dst) < os.path.getmtime(src)):
1943 shutil.copyfile(src, dst) 1942 shutil.copyfile(src, dst)
1944 1943
1945 if not mustBuild: 1944 if not buildReason:
1946 for javafile in javafiles: 1945 for javafile in javafiles:
1947 classfile = TimeStampFile(outputDir + javafile[len(sourceDir):-len('java')] + 'class') 1946 classfile = TimeStampFile(outputDir + javafile[len(sourceDir):-len('java')] + 'class')
1948 if not classfile.exists() or classfile.isOlderThan(javafile): 1947 if not classfile.exists() or classfile.isOlderThan(javafile):
1949 mustBuild = True 1948 buildReason = 'class file(s) out of date'
1950 break 1949 break
1951 1950
1952 aps = p.annotation_processors() 1951 aps = p.annotation_processors()
1953 apsOutOfDate = p.update_current_annotation_processors_file() 1952 apsOutOfDate = p.update_current_annotation_processors_file()
1954 if apsOutOfDate: 1953 if apsOutOfDate:
1955 logv('[annotation processors for {0} changed]'.format(p.name)) 1954 buildReason = 'annotation processor(s) changed'
1956 mustBuild = True 1955
1957 1956 if not buildReason:
1958 if not mustBuild:
1959 logv('[all class files for {0} are up to date - skipping]'.format(p.name)) 1957 logv('[all class files for {0} are up to date - skipping]'.format(p.name))
1960 continue 1958 continue
1961 1959
1962 if len(javafilelist) == 0: 1960 if len(javafilelist) == 0:
1963 logv('[no Java sources for {0} - skipping]'.format(p.name)) 1961 logv('[no Java sources for {0} - skipping]'.format(p.name))
1985 else: 1983 else:
1986 processorArgs += ['-proc:none'] 1984 processorArgs += ['-proc:none']
1987 1985
1988 toBeDeleted = [argfileName] 1986 toBeDeleted = [argfileName]
1989 try: 1987 try:
1988
1989 def logCompilation(p, compiler, reason):
1990 log('Compiling Java sources for {} with {}... [{}]'.format(p.name, compiler, reason))
1991
1990 if not jdtJar: 1992 if not jdtJar:
1991 mainJava = java() 1993 mainJava = java()
1992 if not args.error_prone: 1994 if not args.error_prone:
1993 log('Compiling Java sources for {0} with javac...'.format(p.name)) 1995 logCompilation(p, 'javac', buildReason)
1994 javacCmd = [mainJava.javac, '-g', '-J-Xmx1g', '-source', compliance, '-target', compliance, '-classpath', cp, '-d', outputDir, '-bootclasspath', jdk.bootclasspath(), '-endorseddirs', jdk.endorseddirs(), '-extdirs', jdk.extdirs()] 1996 javacCmd = [mainJava.javac, '-g', '-J-Xmx1g', '-source', compliance, '-target', compliance, '-classpath', cp, '-d', outputDir, '-bootclasspath', jdk.bootclasspath(), '-endorseddirs', jdk.endorseddirs(), '-extdirs', jdk.extdirs()]
1995 if jdk.debug_port is not None: 1997 if jdk.debug_port is not None:
1996 javacCmd += ['-J-Xdebug', '-J-Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=' + str(jdk.debug_port)] 1998 javacCmd += ['-J-Xdebug', '-J-Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=' + str(jdk.debug_port)]
1997 javacCmd += processorArgs 1999 javacCmd += processorArgs
1998 javacCmd += ['@' + argfile.name] 2000 javacCmd += ['@' + argfile.name]
1999 2001
2000 if not args.warnAPI: 2002 if not args.warnAPI:
2001 javacCmd.append('-XDignore.symbol.file') 2003 javacCmd.append('-XDignore.symbol.file')
2002 run(javacCmd) 2004 run(javacCmd)
2003 else: 2005 else:
2004 log('Compiling Java sources for {0} with javac (with error-prone)...'.format(p.name)) 2006 logCompilation(p, 'javac (with error-prone)', buildReason)
2005 javaArgs = ['-Xmx1g'] 2007 javaArgs = ['-Xmx1g']
2006 javacArgs = ['-g', '-source', compliance, '-target', compliance, '-classpath', cp, '-d', outputDir, '-bootclasspath', jdk.bootclasspath(), '-endorseddirs', jdk.endorseddirs(), '-extdirs', jdk.extdirs()] 2008 javacArgs = ['-g', '-source', compliance, '-target', compliance, '-classpath', cp, '-d', outputDir, '-bootclasspath', jdk.bootclasspath(), '-endorseddirs', jdk.endorseddirs(), '-extdirs', jdk.extdirs()]
2007 javacArgs += processorArgs 2009 javacArgs += processorArgs
2008 javacArgs += ['@' + argfile.name] 2010 javacArgs += ['@' + argfile.name]
2009 if not args.warnAPI: 2011 if not args.warnAPI:
2010 javacArgs.append('-XDignore.symbol.file') 2012 javacArgs.append('-XDignore.symbol.file')
2011 run_java(javaArgs + ['-cp', os.pathsep.join([mainJava.toolsjar, args.error_prone]), 'com.google.errorprone.ErrorProneCompiler'] + javacArgs) 2013 run_java(javaArgs + ['-cp', os.pathsep.join([mainJava.toolsjar, args.error_prone]), 'com.google.errorprone.ErrorProneCompiler'] + javacArgs)
2012 else: 2014 else:
2013 log('Compiling Java sources for {0} with JDT...'.format(p.name)) 2015 logCompilation(p, 'JDT', buildReason)
2014 2016
2015 jdtVmArgs = ['-Xmx1g', '-jar', jdtJar] 2017 jdtVmArgs = ['-Xmx1g', '-jar', jdtJar]
2016 2018
2017 jdtArgs = ['-' + compliance, 2019 jdtArgs = ['-' + compliance,
2018 '-cp', cp, '-g', '-enableJavadoc', 2020 '-cp', cp, '-g', '-enableJavadoc',