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Possible improvements to build system
From: |
phcoder |
Subject: |
Possible improvements to build system |
Date: |
Sat, 28 Feb 2009 12:14:26 +0100 |
User-agent: |
Thunderbird 2.0.0.19 (X11/20090105) |
Hello, I noticed that updating some pieces of code needs modification of
nearly all *.rmk. IMO it's bad thing because e.g. it easily brings
different architectures out of sync. My improvement propositions:
1. normal.mod
There is one part which is CPU-dependent - setjmp.S. t's used only in
static grub_err_t
rescue_command (struct grub_arg_list *state __attribute__ ((unused)),
int argc __attribute__ ((unused)),
char **args __attribute__ ((unused)))
{
grub_longjmp (grub_exit_env, 0);
/* Never reach here. */
return 0;
}
We could replace this longjmp by a call of grub_enter_rescue_mode and
move the call to attempt_normal_mode to grub_main.
Another possibility is to create a symlink normal/cpu during configure
time and then during build time just use normal/cpu/setjmp.S
2. ata.mod, hdparm.mod, ata_pthru.mod, usbms.mod, ohci.mod, uhci.mod,
usbtest.mod, usb.mod, memdisk.mod
I don't see why these modules are in i386-pc.rmk and not in common.rmk
3. kernel.img, grub-setup
These contain a number of files shared by all platforms. Like e.g.
filesystems. I propose to create an additional file common-pre.rmk which
could contain the variables like
FS_files=...
which platform-specific files can use later
--
Regards
Vladimir 'phcoder' Serbinenko
- Possible improvements to build system,
phcoder <=