49 lines
2.2 KiB
Text
49 lines
2.2 KiB
Text
$NetBSD: README.IRIX,v 1.6 2006/09/02 11:21:44 schwarz Exp $
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You will need a working C compiler, either gcc or SGI's MIPS and MIPSpro
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compiler (cc/c89). Please set the CC environment variable according to your
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preference. If you do not have a license for the MIPSpro compiler suite, you
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can download a gcc tardist file from http://freeware.sgi.com/.
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Please note that you will need Irix 6.5.17 or higher, as this is the earliest
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version of Irix providing support for if_indextoname(3), if_nametoindex(3),
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etc.
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At this point in time, pkgsrc only supports one ABI. That is, you cannot
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switch between the old 32-bit ABI, the new 32-bit ABI and the 64-bit ABI. If
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you start out using "abi=n32", that's what all your packages will be built
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with.
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Therefore, please make sure that you have no conflicting CFLAGS in your
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environment or the /etc/mk.conf. Particularly, make sure that you do
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not try to link n32 object files with lib64 or vice versa. Check your
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/etc/compiler.defaults and $SGI_ABI!
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If you have the actual pkgsrc tree mounted via NFS from a different host,
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please make sure to set WRKOBJDIR to a local directory, as it appears that
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Irix linker occasionally runs into issues when trying to link over a network
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mounted filesystem.
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The bootstrapping process should set all the right options for programs
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such as imake(1), but you may want to set some options depending on your
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local setup. Please see pkgsrc/mk/defaults/mk.conf and, of course,
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your compilers man pages for details.
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If you are using SGI's MIPSPro compiler, please set
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PKGSRC_COMPILER=mipspro
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in /etc/mk.conf -- otherwise, pkgsrc will assume you are using gcc and may end
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up passing invalid flags to the compiler. Note that bootstrap should create
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an appropriate mk.conf.example by default.
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If you have both the MIPSPro compiler chain installed as well as gcc, but want
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to make sure that MIPRPro is used, please set your PATH to not include the
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location of gcc (often /usr/freeware/bin), and (important), pass the
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'--preserve-path' flag.
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bootstrap-pkgsrc has been tested on:
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- an O2 with 1 180 MHZ IP32 Processor (R5000) (n32 ABI)
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running 6.5.27
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- an Origin 200 with 2 180 MHZ IP27 Processors (R10000) (64 ABI)
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running 6.5.23
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