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On Thu, Sep 9, 2021 at 1:21 PM Robin H. Johnson <robbat2@g.o> wrote: |
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> |
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> On Wed, Sep 01, 2021 at 02:44:11PM -0400, Mike Pagano wrote: |
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> > Previously, the kernel Makefile had to define version variables |
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> > as static string literals to be read. |
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> > This change will allow varibles defined as non-static values |
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> > to be read. |
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> Hi, |
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> |
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> This change has broken infra systems where /usr/src/ is empty because |
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> they use a binary kernel. /proc/config.gz does exist on those systems for this |
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> use case. |
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> |
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> Specifically, any package that uses linux-info to issues warnings via the '~' |
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> syntax now fails because "getfilevar_noexec VERSION ..." returns empty string. |
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> |
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> * Determining the location of the kernel source code |
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> * Unable to find kernel sources at /usr/src/linux |
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> * Please make sure that /usr/src/linux points at your running kernel, |
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> * (or the kernel you wish to build against). |
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> * Alternatively, set the KERNEL_DIR environment variable to the kernel sources location |
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> * Unable to calculate Linux Kernel version for build, attempting to use running version |
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> * ERROR: app-emulation/docker-20.10.7::gentoo failed (setup phase): |
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> * Unable to determine any Linux Kernel version, please report a bug |
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> * |
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> * Call stack: |
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> * ebuild.sh, line 127: Called pkg_setup |
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> * docker-20.10.7.ebuild, line 110: Called kernel_is 'lt' '4' '5' |
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> * linux-info.eclass, line 405: Called linux-info_get_any_version |
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> * linux-info.eclass, line 678: Called die |
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> * The specific snippet of code: |
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> * die "Unable to determine any Linux Kernel version, please report a bug" |
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> |
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> I'd like to propose that we revert the original CVS change that supported the fallback to getfilevar_noexec: |
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> https://gitweb.gentoo.org/repo/gentoo/historical.git/commit/eclass/linux-info.eclass?id=ab160a941f5f52c95b47129d3243c693b05401e5 |
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|
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I cannot reproduce this with /proc/config.gz present. |
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|
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% sudo ebuild docker-20.10.8.ebuild clean setup |
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* docker-20.10.8.tar.gz BLAKE2B SHA512 size ;-) ... |
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[ ok ] |
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* Determining the location of the kernel source code |
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* Unable to find kernel sources at /usr/src/linux |
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* Please make sure that /usr/src/linux points at your running kernel, |
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* (or the kernel you wish to build against). |
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* Alternatively, set the KERNEL_DIR environment variable to the |
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kernel sources location |
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* Unable to calculate Linux Kernel version for build, attempting to |
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use running version |
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* Checking for suitable kernel configuration options... |
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* CONFIG_BRIDGE_NETFILTER: is not set when it should be. |
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* CONFIG_IP_NF_TARGET_MASQUERADE: is not set when it should be. |
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* CONFIG_NETFILTER_XT_MATCH_IPVS: is not set when it should be. |
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* CONFIG_IP_VS: is not set when it should be. |
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* CONFIG_IP_VS_PROTO_TCP: is not set when it should be. |
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* CONFIG_IP_VS_PROTO_UDP: is not set when it should be. |
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* CONFIG_IP_VS_NFCT: is not set when it should be. |
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* CONFIG_IP_VS_RR: is not set when it should be. |
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* CONFIG_OVERLAY_FS: is not set when it should be. |
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* Please check to make sure these options are set correctly. |
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* Failure to do so may cause unexpected problems. |
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