Bug 1930528
| Summary: | gnulib build problem in rawhide / gdb | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Kevin Buettner <kevinb> |
| Component: | gdb | Assignee: | Kevin Buettner <kevinb> |
| Status: | CLOSED ERRATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | high | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | rawhide | CC: | jan.kratochvil, keiths, kevinb, pmuldoon, sergiodj |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | gdb-10.1-7.fc34 | Doc Type: | If docs needed, set a value |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2021-02-24 21:59:38 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
After fixing some unrelated problems, I've finally gotten a clean build of the gdb package on rawhide. I'm closing this bug... FEDORA-2021-41af532e06 has been submitted as an update to Fedora 34. https://bodhi.fedoraproject.org/updates/FEDORA-2021-41af532e06 FEDORA-2021-41af532e06 has been pushed to the Fedora 34 testing repository. Soon you'll be able to install the update with the following command: `sudo dnf upgrade --enablerepo=updates-testing --advisory=FEDORA-2021-41af532e06` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2021-41af532e06 See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates. FEDORA-2021-41af532e06 has been pushed to the Fedora 34 stable repository. If problem still persists, please make note of it in this bug report. FEDORA-2021-41af532e06 has been pushed to the Fedora 34 stable repository. If problem still persists, please make note of it in this bug report. |
Description of problem: After updating glibc (and related devel / header packages) to glibc-2.33.9000-1.fc35, the GDB package no longer builds. The build is failing while compiling gdb/nat/amd64-linux-siginfo.c: g++ -D_GLIBCXX_DEBUG -g3 -O0 -I. -I../../gdbserver -I../../gdbserver/../gdb/regformats -I../../gdbserver/.. -I../../gdbserver/../include -I../../gdbserver/../gdb -I../../gdbserver/../gnulib/import -I../gnulib/import -I../../gdbserver/.. -I.. -pthread -Wall -Wpointer-arith -Wno-unused -Wunused-value -Wunused-variable -Wunused-function -Wno-switch -Wno-char-subscripts -Wempty-body -Wunused-but-set-parameter -Wunused-but-set-variable -Wno-sign-compare -Wno-error=maybe-uninitialized -Wno-mismatched-tags -Wsuggest-override -Wimplicit-fallthrough=3 -Wduplicated-cond -Wshadow=local -Wdeprecated-copy -Wdeprecated-copy-dtor -Wredundant-move -Wmissing-declarations -Wstrict-null-sentinel -Wformat -Wformat-nonliteral -DGDBSERVER -E -o nat/amd64-linux-siginfo.i ../../gdbserver/../gdb/nat/amd64-linux-siginfo.c In file included from /usr/include/bits/sigstksz.h:24, from /usr/include/signal.h:315, from ../gnulib/import/signal.h:52, from ../../gdbserver/../gdb/nat/amd64-linux-siginfo.c:20: ../gnulib/import/unistd.h:637:3: error: #error "Please include config.h first." 637 | #error "Please include config.h first." | ^~~~~ Version-Release number of selected component (if applicable): gdb-10.1-4.fc34. However, the problem is also in upstream GDB. How reproducible: Always. Steps to Reproduce: 1. Build GDB package. 2. Wait for build failure. 3. Actual results: Failed build. Expected results: Successful build. Additional info: The problem is actually gnulib related. It turns out that the glibc headers now pull in <unistd.h> (from sigstksz.h, which is now included from signal.h). In the gdb build, this causes the gnulib version of unistd.h to be included, but gnulib's config.h had not been included first, which is the cause of the error. The fix is simple (though it took me a while to track it down). I have a fix for this problem, but am reporting the bug to track it.