[U-Boot-Users] make env

Wolfgang Denk
2008-03-20T20:02:58Z

In message <20080320175606.GA21970@michl.2n.cz> you wrote:
> On Thu, Mar 20, 2008 at 05:04:35PM +0100, Wolfgang Denk wrote:
> > I guess (you fail to mention such a basic fact as which version you
> > are using) that you are referring to old code. So I recommend to use
> > recent code (i. e. release 1.3.2).
>
> No matter how recent version is he going to use. Related Makefile
> fragment reads:
> env:
> $(MAKE) -C tools/env all MTD_VERSION=${MTD_VERSION} || exit 1
>
> which means CFLAGS etc. are not propagated to fw_setenv utility...

Yes, and actually I think this is correct. What we're building is a
target Linux application, so the U-Boto specific CFLAG settings have
no meaning for this (or rather would be just dangerous).

Example:

-> make env
make -C tools/env all MTD_VERSION= || exit 1
make[1]: Entering directory `/home/wd/git/u-boot/work/tools/env'
ln -s ../../lib_generic/crc32.c crc32.c
make[1]: Leaving directory `/home/wd/git/u-boot/work/tools/env'
make[1]: Entering directory `/home/wd/git/u-boot/work/tools/env'
arm-linux-gcc -Wall -DUSE_HOSTCC crc32.c fw_env.c fw_env_main.c -o
fw_printenv
make[1]: Leaving directory `/home/wd/git/u-boot/work/tools/env'
-> file tools/env/fw_printenv
tools/env/fw_printenv: ELF 32-bit LSB executable, ARM, version 1, dynamically linked (uses shared libs), for GNU/Linux 2.4.3, not stripped

I'm not sure what you wanted to express with your comment?

Best regards,

Wolfgang Denk

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