Hardware Reference
In-Depth Information
[INFO] Installing C library headers & start files
[INFO] Installing C library headers & start files: done in 31.26s (at 10:58)
[INFO] ============================================================
[INFO] Installing pass -2 core C compiler
[INFO] Installing pass -2 core C compiler: done in 512.54s (at 19:31)
[INFO] ============================================================
[INFO] Installing C library
[INFO] Installing C library: done in 805.58s (at 32:57)
[INFO] ============================================================
[INFO] Installing final compiler
[INFO] Installing final compiler: done in 484.58s (at 41:01)
[INFO] ============================================================
[INFO] Cleaning -up the toolchain's directory
[INFO] Stripping all toolchain executables
[INFO] Cleaning -up the toolchain's directory: done in 3.86s (at 41:05)
[INFO] Build completed at 20130103.110507
[INFO] (elapsed: 41:04.93)
[INFO] Finishing installation (may take a few seconds )...
[41:05] /
The overall time for my build was 41 minutes (reported to be 83 minutes on a
Windows 8 Intel i5 using VirtualBox). My build was performed in VirtualBox running on
Mac OS X Mavericks, using the Intel i7 processor (2.8 GHz). On the same Mac, I found
that the times approximately doubled when the VirtualBox disk images were located on a
USB 2.0 disk drive. From these figures, you can estimate your build time.
Troubleshooting
The session output that you get from this build process is very terse. As such, you don't
always get a clear idea of what the real failure was. For this reason, you'll often need to
check the build.log file:
$ less build.log
Using less , you can navigate to the end of the build.log file by typing a capital G.
One failure that frequently occurs in the beginning is a failed download . While the
build process does retry downloads and tries different download methods, it can still fail.
All that you need to do is to start the build again. It will download only the remaining files
needed. Sometimes it will succeed on the second or third retry attempt.
 
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