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Re: df is never built while cross-compiling for a linux target
From: |
Ralf Wildenhues |
Subject: |
Re: df is never built while cross-compiling for a linux target |
Date: |
Mon, 7 May 2007 11:57:26 +0000 (UTC) |
User-agent: |
Loom/3.14 (http://gmane.org/) |
Hello Mike, all,
* Mike Frysinger writes:
>
> the issue does go beyond this specific fs test as there are a bunch of common
> vars that come from gnulib that do not get set properly in cross-compiling
> (like the silly GNU malloc(0) / rpl_malloc test) ... perhaps start with
> gnulib and have some common m4 file spit out a notice for people when they're
> doing cross-compiling to visit some document for further info ... not sure
> what sort of mechanism would exist though for automatically extracting and
> documenting though ... i can dabble in m4, but it's certainly not a strong
> point of mine
This idea has some appeal to it. Not sure whether another optional argument
to AC_RUN_IFELSE for explanation would be the best. But for a start you can
get a good idea of runtime issues using this command to show the cross-compile
settings of macros:
autoconf '--trace=AC_TRY_RUN:$f:$l:$4' '--trace=AC_RUN_IFELSE:$f:$l:$4'
Hope that helps. Please Cc: me on replies.
Cheers,
Ralf
- df is never built while cross-compiling for a linux target, Mike Frysinger, 2007/05/06
- Re: df is never built while cross-compiling for a linux target, Jim Meyering, 2007/05/06
- Re: df is never built while cross-compiling for a linux target, Mike Frysinger, 2007/05/06
- Re: df is never built while cross-compiling for a linux target, Jim Meyering, 2007/05/06
- Re: df is never built while cross-compiling for a linux target, Mike Frysinger, 2007/05/06
- Re: df is never built while cross-compiling for a linux target, Jim Meyering, 2007/05/07
- Re: df is never built while cross-compiling for a linux target, Mike Frysinger, 2007/05/07
- Re: df is never built while cross-compiling for a linux target, Jim Meyering, 2007/05/07
- Re: df is never built while cross-compiling for a linux target,
Ralf Wildenhues <=