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From: <mario.gruber@space.unibe.ch>
To: <crossgcc@sourceware.org>
Subject: libgloss fails to build for sparc-leon-elf
Date: Thu, 09 Jun 2016 06:19:00 -0000	[thread overview]
Message-ID: <10E6711BAB2FBD439AC68F7B2069C4EA5652D035@AAI-EXCH-MBX2.campus.unibe.ch> (raw)

Hi,

Thanks for the great crosstool-NG tool! I successfully built a candadian cross i686-w64-mingw32,sparc-unknown-elf toolchain with my very first ct-ng build command!

However, I tried to build sparc-leon-elf too but CT-NG gets stuck when building libgloss for the target sparc-leon-elf (sparc_leon has custom bsp in newlib). The error message from the build log indicates a hickup with the include search path:

[ERROR]    .build/src/newlib-2.2.0/libgloss/sparc_leon/locore_mvt.S:28:27: fatal error: asm-leon/head.h: No such file or directory
[ALL  ]    compilation terminated.
[ALL  ]    Makefile:105: recipe for target 'locore_mvt.o' failed
[ERROR]    make[4]: *** [locore_mvt.o] Error 1

I downloaded newlib-2.2.0 and build it manually with the target compiler sparc-leon-elf-cc, which worked.

I also invoked make inside the .build tree, which worked too:

cd .build/sparc-leon-elf/build/build-libc/sparc-leon-elf/libgloss
make

Any hints where to look next or how to workaround?
I pasted my .config here: http://pastebin.com/w7H8gTyY
I used CT-NG 1.22.0

Cheers,
Mario

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                 reply	other threads:[~2016-06-09  6:19 UTC|newest]

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