[MacPorts] #37342: Work on eCos eabi toolchain

[MacPorts]

#37342: Work on eCos eabi toolchain
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 Reporter:  billy@…     |      Owner:  macports-tickets@…
     Type:  submission  |     Status:  new
 Priority:  Normal      |  Milestone:
Component:  ports       |    Version:  2.1.2
 Keywords:              |       Port:
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 I'm working on a set of ports to support the "official" eCos arm-eabi
 toolchain that uses gcc-4.3.2 and binutils-2.18.50.20080513. See
 http://ecos.sourceware.org/getstart.html. The binutils build worked just
 fine using the crossbinutils.setup script. I'm having problems building
 the arm-eabi-gcc however. I started with the Portfile I've been using for
 arm-elf-gcc (4.3.2) for some time. It has worked since Leopard and I'm now
 running Mountain Lion with Xcode 4.5.2 with the latest Macports. I changed
 the target to arm-eabi and I have attached it along the the log file from
 the build attempt and the patch files. It seems to do the right thing for
 much of the build but I can't find the relevant error in the logs.

 There is a longer story here too. I eventually need to replace newlib with
 the eCos generated headers but I thought I would get it build with newlib
 first. See http://www.codeconfidence.com/technote-0003.shtml.

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Ticket URL: <https://trac.macports.org/ticket/37342>
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