buildroot fails for ARM w/ gcc 4.1 and soft float

Lance Spaulding lsjunk1 at
Wed May 17 16:22:01 UTC 2006

> look into the config.log file which is created when running configure 
> in your build directory that will give you more info on whats happening.

Here's the first error I see in the file:

-B/usr/local/arm-uclibc-tools/arm-linux-uclibc/lib/ -isystem 
/usr/local/arm-uclibc-tools/arm-linux-uclibc/include -isystem 
/usr/local/arm-uclibc-tools/arm-linux-uclibc/sys-include -c -g -Os  
conftest.c >&5
conftest.c:2: error: expected '=', ',', ';', 'asm' or '__attribute__' 
before 'me'
configure:2886: $? = 1
configure: failed program was:
| #ifndef __cplusplus
|   choke me
| #endif

Any idea why __cplusplus isn't defined in this case?  It builds OK if I 
dont use soft float and the patch you provided to get ast the other error.

Should gcc 4.1, uClibc, soft-float ARM build and work correctly?  It 
sounds like no-one else has tried it.  Would I be better off trying the 
current gcc 4.2 builds?  I'm trying to get a armv6 capable compiler 
which will build the uClinux dist.


More information about the uClibc mailing list