linux/poky.git/meta/recipes-kernel/kern-tools, branch 3.2_M2

kern-tools: fix merge_config when LD contains parameters

2020-02-08T13:20:02+00:00

To ensure that the kernel linker is used when allno/mod/yes config merge_config steps were executed, the call to make was tweaked to explicitly pass LD. But since the variable wasn't quoted, any parameters to LD (like the sysroot) were mistakenly passed to make, and hence could trigger an error on some architectures. We also tweak the logging to hightlight errors like this in the future and avoid losing it in the noise of merge configs sometimes overly verbose output. (From OE-Core rev: a60c4c116efecd7a6ee5a11b1d366bb00b9d23ce) Signed-off-by: Bruce Ashfield Signed-off-by: Richard Purdie

kern-tools-native: use more common S value and oe_runmake

2020-02-08T13:20:01+00:00

(From OE-Core rev: 83a552d0aea7f789b3a5a7ff96f3d3a5e346cc2c) Signed-off-by: Martin Jansa Signed-off-by: Bruce Ashfield Signed-off-by: Richard Purdie

kern-tools: integrate merge_config fix for gold linker

2020-02-08T13:20:01+00:00

Bumping the SRCREV to pickup the following fix: Author: Martin Jansa Date: Wed Feb 5 03:26:57 2020 +0100 merge_config.sh: pass LD variable from shell environment to make * since 5.4 kernel Kconfig will fail immediately when it detects that LD points to gold linker: scripts/Kconfig.include:39: gold linker 'i686-oe-linux-ld' not supported * in OE we already pass bfd linker in KERNEL_LD variable to merge_config.sh but we need to pass it also into the make call here Signed-off-by: Martin Jansa (From OE-Core rev: fa964575f9e00d8530563e61075992c5b69df137) Signed-off-by: Martin Jansa Signed-off-by: Bruce Ashfield Signed-off-by: Richard Purdie

kern-tools: tweak symbol_why to be python safe

2020-02-08T13:20:01+00:00

Updating the SRCREV to pickup tweaks to symbol_why.py to be python3 safe: - we explicitly call /usr/bin/env python3 - we full specifiy our symbols - do not assume that 'None' can be converted to a string (From OE-Core rev: eaa83453fe206567253257fcefdbf6feb6d53d72) Signed-off-by: Bruce Ashfield Signed-off-by: Richard Purdie

kern-tools: update Kconfiglib to latest (for 5.4+ kernel)

2020-02-03T00:10:11+00:00

When a symbol doesn't make it into the final analysis is run using Kconfiglib to show dependencies. v5.4 has introduced Kconfig elements that Kconfiglib can't parse (hence we get no analysis). Updating the Kconfiglib snapshot solves our problem. (From OE-Core rev: 240e0ae13d35469eecafc82d2cd9cfd110095c55) Signed-off-by: Bruce Ashfield Signed-off-by: Richard Purdie

kconf_check: tweak CONFIG_ regex

2019-08-21T14:29:01+00:00

As reported in https://bugzilla.yoctoproject.org/show_bug.cgi?id=12563, the regex that matches valid CONFIG_ options was missing some of the ones in net/netfilter/ipvs/Kconfig, and hence triggering invalid option warnings. By dropping the trailing space on the regex, we'll cover all the cases for valid option. (From OE-Core rev: 461a2f54751ca18e17f897b10d6c3c47dab1733a) Signed-off-by: Bruce Ashfield Signed-off-by: Richard Purdie

kern-tools: Add SPDX license headers to source files

2019-08-21T14:29:01+00:00

Integrating the following commit: Add SPDX license headers to source files Kconfiglib/* were under ISC license before they were imported here from https://github.com/ulfalizer/Kconfiglib Adjusting SPDX header to reflect that fact. tools/* all have some sort of GPLv2 headers; adding SPDX header to make it obvious. This address bug #13334 : https://bugzilla.yoctoproject.org/show_bug.cgi?id=13334 Change-Id: I243f2dd266a398f982798b771e74a67be70ecb52 Signed-off-by: William Bourque (From OE-Core rev: eb60f1544fcafcfed7baecceec4549c4e86989a3) Signed-off-by: William Bourque Signen-off-by: Bruce Ashfield Signed-off-by: Richard Purdie

kern-tools: tools/kconf_check: modify grep pattern

2018-12-18T16:19:34+00:00

Integrating the following kern tools patch: The cmd line, , can't match all expect config options. This is because that it is not always a single space after 'config' in kernel-source/*/.../Kconfig. e.g. "config IP_VS_IPV6" in net/netfilter/ipvs/Kconfig So we should change the cmd to grep '^[ ]*\(menu\)*config\s'. Signed-off-by: Hongzhi.Song (From OE-Core rev: b476d1cddefb9468c41a4c1c08b4fae66d03b52f) Signed-off-by: Bruce Ashfield Signed-off-by: Richard Purdie

kern-tools: improve kernel config audit output

2018-09-10T11:13:07+00:00

Recent kernels broke the ability of kconfiglib to parse the Kconfig files and offer reasons why a symbol may not be set. To address this issue, we update to Kconfiglib2 and adjust the symbol_why script to work with the new API. We also tweak the kconf_check script to allow the specification of a list of option as "non-hardware". This allows a BSP to inhibit warnings on options that it knows are mismatched for a valid reason (i.e. -tiny kernels using common fragments with known missing dependencies). (From OE-Core rev: 6acfe7d9e431923124c5c4e743f39f9d7aea97c5) Signed-off-by: Bruce Ashfield Signed-off-by: Richard Purdie

classes/kernel-yocto: Cleanup getstatusoutput usage

2018-08-28T09:30:28+00:00

Replace usage of os.utils.getstatusoutput() with direct subprocess calls. Pass a modified environment and working directory where necessary to bypass the need to execute in a shell. (From OE-Core rev: 21de5cc43cfedc703e5bc0515507a6dae36afb74) Signed-off-by: Joshua Watt Signed-off-by: Bruce Ashfield Signed-off-by: Richard Purdie