[Buildroot] buildroot with ELDK 4.1
jacmet at uclibc.org
Fri Jul 3 05:32:27 UTC 2009
>>>>> "Wenwei" == Wenwei Zha <wenweizha at gmail.com> writes:
Wenwei> I just started to learn using buildroot to build a root file system. I
Wenwei> would like to use ELDK 4.1 as my toolchain but has some problem.
Wenwei> make: Entering directory
Wenwei> SPLIT include/autoconf.h -> include/config/*
Wenwei> GEN include/bbconfigopts.h
Wenwei> HOSTCC applets/usage
Wenwei> applets/usage.c: In function ‘main’:
Wenwei> applets/usage.c:32: warning: ignoring return value of ‘write’,
Wenwei> declared with attribute warn_unused_result
Wenwei> GEN include/usage_compressed.h
Wenwei> HOSTCC applets/applet_tables
Wenwei> GEN include/applet_tables.h
Wenwei> CC applets/applets.o
Wenwei> cc1: error: unrecognized command line option "-fsysroot"
That won't work - Your toolchain has to support sysroot (gcc 4.2 or
newer). As far as I can see on google, ELDK 4.1 used 4.0.
Bye, Peter Korsgaard
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