34 } |
34 } |
35 |
35 |
36 |
36 |
37 /* platform identifiers */ |
37 /* platform identifiers */ |
38 |
38 |
39 private val Linux = """Linux""".r |
|
40 private val Darwin = """Mac OS X""".r |
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41 private val Windows = """Windows.*""".r |
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42 |
|
43 private val X86 = """i.86|x86""".r |
39 private val X86 = """i.86|x86""".r |
44 private val X86_64 = """amd64|x86_64""".r |
40 private val X86_64 = """amd64|x86_64""".r |
45 |
41 |
46 lazy val jvm_platform: String = |
42 def cpu_arch: String = |
47 { |
43 System.getProperty("os.arch", "") match { |
48 val arch = |
44 case X86() => "x86" |
49 System.getProperty("os.arch", "") match { |
45 case X86_64() => "x86_64" |
50 case X86() => "x86" |
46 case _ => error("Failed to determine CPU architecture") |
51 case X86_64() => "x86_64" |
47 } |
52 case _ => error("Failed to determine CPU architecture") |
48 |
53 } |
49 def os_name: String = |
54 val os = |
50 family match { |
55 System.getProperty("os.name", "") match { |
51 case Family.macos => "darwin" |
56 case Linux() => "linux" |
52 case _ => family.toString |
57 case Darwin() => "darwin" |
53 } |
58 case Windows() => "windows" |
54 |
59 case _ => error("Failed to determine operating system platform") |
55 lazy val jvm_platform: String = cpu_arch + "-" + os_name |
60 } |
|
61 arch + "-" + os |
|
62 } |
|
63 |
56 |
64 |
57 |
65 /* JVM version */ |
58 /* JVM version */ |
66 |
59 |
67 private val Version = """1\.(\d+)\.0_(\d+)""".r |
60 private val Version = """1\.(\d+)\.0_(\d+)""".r |