Gentoo Archives: gentoo-user

From: Galevsky <galevsky@×××××.com>
To: gentoo-user@l.g.o
Subject: [gentoo-user] make oldconfig behaviour
Date: Sat, 16 Jun 2007 16:57:56
Message-Id: d5cfc3af0706160950j15db76ar1a683abdbd393e96@mail.gmail.com
1 Hi all,
2
3 I faced an ethernet driver miss during my kernel configuration,
4 because I had a wrong idea of what 'make oldconfig' did. I thought the
5 oldconfig target build up a new .config file starting from the
6 /proc/config.gz one then asking for new options.
7
8 But It was not the case here:
9
10 sd-4421 linux-2.6.20-gentoo-r8 # gunzip -c /proc/config.gz | grep VIA
11 CONFIG_MVIAC3_2=y
12 CONFIG_BLK_DEV_VIA82CXXX=y
13 CONFIG_SCSI_SATA_VIA=y
14 CONFIG_VIA_RHINE=y
15 # CONFIG_VIA_RHINE_MMIO is not set
16 # CONFIG_VIA_RHINE_NAPI is not set
17 CONFIG_VIA_VELOCITY=y
18 CONFIG_HW_RANDOM_VIA=y
19 CONFIG_I2C_VIA=m
20 CONFIG_I2C_VIAPRO=m
21 # CONFIG_SENSORS_VIA686A is not set
22
23 sd-4421 linux-2.6.20-gentoo-r8 # make mrproper oldconfig
24 [snip]
25
26 sd-4421 linux-2.6.20-gentoo-r8 # grep VIA .config
27 # CONFIG_MVIAC3_2 is not set
28 # CONFIG_BLK_DEV_VIA82CXXX is not set
29 CONFIG_SATA_VIA=y
30 # CONFIG_PATA_VIA is not set
31 # CONFIG_VIA_RHINE is not set
32 # CONFIG_VIA_VELOCITY is not set
33 CONFIG_HW_RANDOM_VIA=y
34 # CONFIG_AGP_VIA is not set
35 # CONFIG_SOUND_VIA82CXXX is not set
36
37 So, I did not build up the VIA RHINE and VELOCITY drivers.
38 Now I have to build my conf again since the whole configuration may
39 not suit what I was looking for.
40
41 Anyone to tell me what oldconfig target does ?
42
43
44 Many thanks for your support,
45
46 Gal'
47 --
48 gentoo-user@g.o mailing list

Replies

Subject Author
[gentoo-user] Re: make oldconfig behaviour Alexander Skwar <listen@×××××××××××××××.name>