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fix caching of xsbt.version.properties

This commit is contained in:
Mark Harrah 2012-07-01 15:16:41 -04:00
parent d8f5c39465
commit 79bab4727a
1 changed files with 5 additions and 2 deletions
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7
project/Util.scala
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@ -66,14 +66,17 @@ object Util
val formatter = new java.text.SimpleDateFormat("yyyyMMdd'T'HHmmss")
formatter.setTimeZone(TimeZone.getTimeZone("GMT"))
val timestamp = formatter.format(new Date)
val content = "version=" + version + "\ntimestamp=" + timestamp
val content = versionLine(version) + "\ntimestamp=" + timestamp
val f = dir / "xsbt.version.properties"
if(!f.exists || f.lastModified < lastCompilationTime(analysis)) {
if(!f.exists || f.lastModified < lastCompilationTime(analysis) || !containsVersion(f, version)) {
s.log.info("Writing version information to " + f + " :\n" + content)
IO.write(f, content)
}
f :: Nil
}
def versionLine(version: String): String = "version=" + version
def containsVersion(propFile: File, version: String): Boolean = IO.read(propFile).contains(versionLine(version))
def binID = "compiler-interface-bin"
def srcID = "compiler-interface-src"