Bug 608784
| Summary: | cannot build third-party modules based upon 2.6.33.5-rt* packages | ||||||
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| Product: | Red Hat Enterprise MRG | Reporter: | Frank Ch. Eigler <fche> | ||||
| Component: | realtime-kernel | Assignee: | John Kacur <jkacur> | ||||
| Status: | CLOSED ERRATA | QA Contact: | David Sommerseth <davids> | ||||
| Severity: | medium | Docs Contact: | |||||
| Priority: | low | ||||||
| Version: | Development | CC: | bhu, fhirtz, jeder, jkacur, lgoncalv, luken, ovasik, rrajaram, rstonehouse, williams | ||||
| Target Milestone: | --- | ||||||
| Target Release: | --- | ||||||
| Hardware: | All | ||||||
| OS: | Linux | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | Doc Type: | Bug Fix | |||||
| Doc Text: |
* Cause: kernel-rt specfile was missing crypto, drm, generated, and trace header directories when generating kernel-rt-devel package
* Consequence: out-of-tree modules failed to build
* Fix: copy the above directories into the rpm
* Result: out-of-tree modules able to build
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Story Points: | --- | ||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2010-12-08 19:10:51 UTC | Type: | --- | ||||
| Regression: | --- | Mount Type: | --- | ||||
| Documentation: | --- | CRM: | |||||
| Verified Versions: | Category: | --- | |||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||
| Embargoed: | |||||||
| Attachments: |
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Created attachment 454472 [details]
build: add missing files to the kernel-rt-devel package
Until we rewrite the spec from scratch, this is the simplest solution.
*** Bug 587388 has been marked as a duplicate of this bug. ***
Technical note added. If any revisions are required, please edit the "Technical Notes" field
accordingly. All revisions will be proofread by the Engineering Content Services team.
New Contents:
* Cause: kernel-rt specfile was missing crypto, drm, generated, and trace header directories when generating kernel-rt-devel package
* Consequence: out-of-tree modules failed to build
* Fix: copy the above directories into the rpm
* Result: out-of-tree modules able to build
*** Bug 659556 has been marked as a duplicate of this bug. *** Verified by trying to compile hp-igb-2.2.9 [1]. With kernel-rt-devel-2.6.33.7-rt29.45 it was not possible to do rpmbuild --rebuild hp-igb-2.2.9-2.src.rpm. By updating to kernel-rt-devel-2.6.33.7-rt29.47, the RPMs where build without any issues. [1] http://downloads.linux.hp.com/SDR/psp/suse_linux/11/i586/8.50/hp-igb-2.2.9-2.src.rpm An advisory has been issued which should help the problem described in this bug report. This report is therefore being closed with a resolution of ERRATA. For more information on therefore solution and/or where to find the updated files, please follow the link below. You may reopen this bug report if the solution does not work for you. http://rhn.redhat.com/errata/RHSA-2010-0958.html |
For some dummy .c file, with a Makefile with "obj-m := foo.o", make -C /lib/modules/`uname -r`/build O=/tmp modules make: Entering directory `/usr/src/kernels/2.6.33.5-rt23.23.el5rt-x86_64' scripts/kconfig/conf -s arch/x86/Kconfig *** *** You have not yet configured your kernel! *** (missing kernel config file ".config") *** *** Please run some configurator (e.g. "make oldconfig" or *** "make menuconfig" or "make xconfig"). *** make[3]: *** [silentoldconfig] Error 1 make[2]: *** [silentoldconfig] Error 2 The present kernel configuration has modules disabled. Type 'make config' and enable loadable module support. Then build a kernel with module support enabled. make[1]: *** [modules] Error 1 make: *** [sub-make] Error 2 make: Leaving directory `/usr/src/kernels/2.6.33.5-rt23.23.el5rt-x86_64' % rpm -q kernel-rt-devel kernel-rt-devel-2.6.24.7-158.el5rt.x86_64 kernel-rt-devel-2.6.33.5-rt23.23.el5rt.x86_64 % rpm -q kernel-rt kernel-rt-2.6.24.7-158.el5rt.x86_64 kernel-rt-2.6.33.5-rt23.23.el5rt.x86_64 Note that CONFIG_MODULES=y in the /boot/config-.... file. Trying a systemtap run on the same kernel includes these errors: test -e include/generated/autoconf.h -a -e include/config/auto.conf || ( \ echo; \ echo " ERROR: Kernel configuration is invalid."; \ echo " include/generated/autoconf.h or include/config/auto.conf are missing.";\ echo " Run 'make oldconfig && make prepare' on kernel src to fix it."; \ echo; \ /bin/false) ERROR: Kernel configuration is invalid. include/generated/autoconf.h or include/config/auto.conf are missing. Run 'make oldconfig && make prepare' on kernel src to fix it.