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Date: Sat, 8 May 2010 20:41:41 -0400
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Subject: Re: Error building PowerPC Toolchain with Crosstool-NG in Cygwin
From: Arnaud Lacombe <lacombar AT gmail DOT com>
To: Jeff Gilton <jgilton AT cinci DOT rr DOT com>
Cc: yann DOT morin DOT 1998 AT anciens DOT enib DOT fr, crossgcc AT sourceware DOT org,
   cygwin AT cygwin DOT com
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Hi,

On Sat, May 8, 2010 at 8:30 PM, Jeff Gilton <jgilton AT cinci DOT rr DOT com> wrote:
> I am trying to build a PowerPC toolchain with Crosstool-NG version 1.7.0.=
 It
> gets most of the way through then fails installing the final C compiler in
> CT_DoExecLog. =A0It looks like it's trying to build in the Java support s=
o I
> disable Java and it gets farther. =A0Then it fails installing DUMA so I
> disable that. =A0Then it fails building ncurses but I could find no way to
> disable that.
>
> I was able to successfully build the toolchain on Linux but I need a vers=
ion
> that will run in Windows. =A0I have tried to build it in Cygwin on Window=
s 7,
> Windows 7 in XP compatibility mode, and Windows XP. =A0In all cases, I ha=
ve
> the latest version of Cygwin.
>
> I am not quite sure how to troubleshoot this. =A0Right now, I've modified
> crosstool-NG-sh to run bash in verbose mode to see if it can tell me where
> the build is really failing. =A0I know it's not an error in CT_DoExecLog
> itself because that is used extensively and the build gets over 3/4 of the
> way through.
>
> Any pointers on how to troubleshoot this will be greatly appreciated.
>
ncurses is pulled in by GDB, from 300-gdb.sh:

# The version of ncurses to use. Yes, it's hard-coded.
# It's used only internally by crosstool-NG, and is
# not exposed outside, so we don't care about providing
# config options for this.

If you don't need gdb, you may want to disable it. Can you eventually
post the full error message ?

Thanks,
 - Arnaud

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