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Groups > linux.kernel > #1504540
| From | SF Markus Elfring <elfring@users.sourceforge.net> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: Challenges around the usage of different "HOSTCFLAGS" for kernel build configuration and module generation |
| Date | 2016-10-20 08:40 +0200 |
| Message-ID | <sufbb-3SB-5@gated-at.bofh.it> (permalink) |
| References | (3 earlier) <stFU6-4q4-23@gated-at.bofh.it> <stGn8-4Sx-37@gated-at.bofh.it> <stJuF-759-25@gated-at.bofh.it> <su2xk-4eW-27@gated-at.bofh.it> <su5bP-5KC-5@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
> make defconfig; make EXTRA_CFLAGS="-g" drivers/md/; objdump -S drivers/md/whatever.o
Such a command looks promising.
* I find it safer when double ampersand will be used as control operator
instead of semicolon there.
* I get the impression from an other command like "find . -name '?akefile' -exec ack --with-filename EXTRA_CFLAGS '{}' \;"
that the suggested parameter "EXTRA_CFLAGS" will not achieve an effect
at places where I am interested in at the moment.
It seems that further fine-tuning can become interesting and challenging
for involved make variables.
Regards,
Markus
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Difficulties around "fixdep" for the usage of a kernel build output directory SF Markus Elfring <elfring@users.sourceforge.net> - 2016-10-18 16:00 +0200
Re: Difficulties around "fixdep" for the usage of a kernel build output directory Jim Davis <jim.epost@gmail.com> - 2016-10-18 17:20 +0200
Re: Difficulties around "fixdep" for the usage of a kernel build output directory SF Markus Elfring <elfring@users.sourceforge.net> - 2016-10-18 18:40 +0200
Re: Difficulties around "fixdep" for the usage of a kernel build output directory Jim Davis <jim.epost@gmail.com> - 2016-10-18 19:00 +0200
Re: Difficulties around "fixdep" for the usage of a kernel build output directory SF Markus Elfring <elfring@users.sourceforge.net> - 2016-10-18 19:30 +0200
Re: Difficulties around "fixdep" for the usage of a kernel build output directory Jim Davis <jim.epost@gmail.com> - 2016-10-18 22:50 +0200
Re: Challenges around the usage of different "HOSTCFLAGS" for kernel build configuration and module generation SF Markus Elfring <elfring@users.sourceforge.net> - 2016-10-19 19:10 +0200
Re: Challenges around the usage of different "HOSTCFLAGS" for kernel build configuration and module generation Jim Davis <jim.epost@gmail.com> - 2016-10-19 22:00 +0200
Re: Challenges around the usage of different "HOSTCFLAGS" for kernel build configuration and module generation Segher Boessenkool <segher@kernel.crashing.org> - 2016-10-20 00:10 +0200
Re: Challenges around the usage of different "HOSTCFLAGS" for kernel build configuration and module generation SF Markus Elfring <elfring@users.sourceforge.net> - 2016-10-20 09:40 +0200
Re: Challenges around the usage of different "HOSTCFLAGS" for kernel build configuration and module generation SF Markus Elfring <elfring@users.sourceforge.net> - 2016-10-20 08:40 +0200
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