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annotate README_GRAAL.txt @ 5181:b97ef124c3ea

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added README_GRAAL.txt with simple build instructions
author Doug Simon <doug.simon@oracle.com>
date Mon, 02 Apr 2012 11:39:32 +0200
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5181
b97ef124c3ea added README_GRAAL.txt with simple build instructions
Doug Simon <doug.simon@oracle.com>
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1 There is a Python script in graal/mxtool/mx.py that simplifies working with the code
b97ef124c3ea added README_GRAAL.txt with simple build instructions
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2 base. It requires Python 2.7. While you can run this script by using an absolute path,
b97ef124c3ea added README_GRAAL.txt with simple build instructions
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3 it's more convenient to add graal/mxtool to your PATH environment variable so that the
b97ef124c3ea added README_GRAAL.txt with simple build instructions
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4 'mx' helper script can be used. The following instructions in this file assume this
b97ef124c3ea added README_GRAAL.txt with simple build instructions
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5 setup.
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6
b97ef124c3ea added README_GRAAL.txt with simple build instructions
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7 Building both the Java and C++ source code comprising the Graal VM
b97ef124c3ea added README_GRAAL.txt with simple build instructions
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8 can be done with the following simple command.
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9
b97ef124c3ea added README_GRAAL.txt with simple build instructions
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10 mx build
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11
b97ef124c3ea added README_GRAAL.txt with simple build instructions
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12 This builds the 'product' version of HotSpot with the Graal modifications.
b97ef124c3ea added README_GRAAL.txt with simple build instructions
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13 To build the debug or fastdebug versions:
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b97ef124c3ea added README_GRAAL.txt with simple build instructions
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15 mx build debug
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16 mx build fastdebug
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17
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18 To run one of the correspong VM instances:
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19
b97ef124c3ea added README_GRAAL.txt with simple build instructions
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20 mx --product vm ...
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21 mx --fastdebug vm ...
b97ef124c3ea added README_GRAAL.txt with simple build instructions
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22 mx --debug vm ...
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23
b97ef124c3ea added README_GRAAL.txt with simple build instructions
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24 The default is --product.