Date: Mon, 6 Jun 2022 13:42:40 +0200 (CEST) From: Ronald Klop <ronald-lists@klop.ws> To: Dimitry Andric <dim@FreeBSD.org> Cc: Mark Johnston <markj@freebsd.org>, freebsd-current <freebsd-current@freebsd.org> Subject: Re: buildworld fail: ld: error: undefined symbol: test_no_kevents Message-ID: <1606971861.46.1654515760545@localhost> In-Reply-To: <15688335-6503-4120-985A-34A7BF3FBEA7@FreeBSD.org> References: <172777947.19.1654509576898@localhost> <15688335-6503-4120-985A-34A7BF3FBEA7@FreeBSD.org>
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------=_Part_45_1775458143.1654515760488 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Hi, Mmm, took another look. I doubt my clean build was clean as "wipe out workspace" did not work because the Jenkins agent was offline. The problem might be PEBCAK[1]. :-) Doing another build with a fresh Jenkins workspace now. Will take 10+ hours to compile clang for the millionth time. Ronald. [1] https://en.wiktionary.org/wiki/PEBCAK Van: Dimitry Andric <dim@FreeBSD.org> Datum: maandag, 6 juni 2022 12:16 Aan: Ronald Klop <ronald-lists@klop.ws> CC: freebsd-current <freebsd-current@freebsd.org>, Mark Johnston <markj@freebsd.org> Onderwerp: Re: buildworld fail: ld: error: undefined symbol: test_no_kevents > > Looks like it might be using an old version of tests/sys/kqueue/libkqueue/common.h, after https://cgit.freebsd.org/src/commit/?id=c728c56c870abe230e45cee5c477f0d890ebacef ? > > Without seeing how the .o files have been compiled, specifically with which -I flags, it is impossible to see what is going wrong, though. > > -Dimitry > >> >> On 6 Jun 2022, at 11:59, Ronald Klop <ronald-lists@klop.ws> wrote: >> >> Hi, >> >> Building on aarch64/14-CURRENT fails with this error on my rpi4. >> It failed on incremental build and tried a clean build today. >> >> First failure was on "World build started on Sun May 29 00:25:17 UTC 2022". >> >> This weekend it still fails (I'm building weekly in Jenkins). >> 10:04:44 ===> tests/sys/kqueue/libkqueue (all) >> 10:04:44 --- kqueue_test --- >> 10:04:44 (cd /usr/src/tests/sys/kqueue/libkqueue && DEPENDFILE=.depend.kqueue_test NO_SUBDIR=1 /usr/bin/make -f /usr/src/tests/sys/kqueue/libkqueue/Makefile _RECURSING_PROGS=t PROG=kqueue_test ) >> 10:04:44 --- kqueue_test.full --- >> 10:04:44 cc -target aarch64-unknown-freebsd14.0 --sysroot=/usr/obj/usr/src/arm64.aarch64/tmp -B/usr/obj/usr/src/arm64.aarch64/tmp/usr/bin -O2 -pipe -fno-common -fPIE -g -gz=zlib -std=gnu99 -Wno-format-zero-length -fstack-protector-strong -Wsystem-headers -Werror -Wall -Wno-format-y2k -W -Wno-unused-parameter -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Wreturn-type -Wcast-qual -Wwrite-strings -Wswitch -Wshadow -Wunused-parameter -Wcast-align -Wchar-subscripts -Wnested-externs -Wold-style-definition -Wno-pointer-sign -Wmissing-variable-declarations -Wthread-safety -Wno-empty-body -Wno-string-plus-int -Wno-unused-const-variable -Wno-error=unused-but-set-variable -Qunused-arguments -pie -o kqueue_test.full main.o read.o timer.o vnode.o proc.o signal.o user.o >> 10:04:44 ld: error: undefined symbol: test_no_kevents >> 10:04:45 >>> referenced by read.c:169 (/usr/src/tests/sys/kqueue/libkqueue/read.c:169) >> 10:04:45 >>> read.o:(test_evfilt_read) >> 10:04:45 >>> referenced by read.c:75 (/usr/src/tests/sys/kqueue/libkqueue/read.c:75) >> 10:04:45 >>> read.o:(test_evfilt_read) >> 10:04:45 >>> referenced by read.c:137 (/usr/src/tests/sys/kqueue/libkqueue/read.c:137) >> 10:04:45 >>> read.o:(test_evfilt_read) >> 10:04:45 >>> referenced 31 more times >> 10:04:45 >>> did you mean: _test_no_kevents >> 10:04:45 >>> defined in: main.o >> 10:04:45 >> 10:04:45 ld: error: undefined symbol: kevent_cmp >> 10:04:45 >>> referenced by read.c:72 (/usr/src/tests/sys/kqueue/libkqueue/read.c:72) >> 10:04:45 >>> read.o:(test_evfilt_read) >> 10:04:45 >>> referenced by read.c:145 (/usr/src/tests/sys/kqueue/libkqueue/read.c:145) >> 10:04:45 >>> read.o:(test_evfilt_read) >> 10:04:45 >>> referenced by read.c:193 (/usr/src/tests/sys/kqueue/libkqueue/read.c:193) >> 10:04:45 >>> read.o:(test_evfilt_read) >> 10:04:45 >>> referenced 14 more times >> 10:04:45 >>> did you mean: _kevent_cmp >> 10:04:45 >>> defined in: main.o >> 10:04:45 cc: error: linker command failed with exit code 1 (use -v to see invocation) >> 10:04:45 668.58 real 125.97 user 62.12 sys >> 10:04:45 >> 10:04:45 make[1]: stopped in /usr/src >> 10:04:45 >> 10:04:45 make: stopped in /usr/src >> 10:04:45 Build step 'Execute shell' marked build as failure >> 10:04:46 Skipped archiving because build is not successful >> 10:04:46 Sending e-mails to: xxxx@yyyy.zzz >> 10:04:47 Finished: FAILURE >> >> Any thoughts? Similar experience? >> >> Regards, >> Ronald. >> >> > > ------=_Part_45_1775458143.1654515760488 Content-Type: text/html; charset=us-ascii Content-Transfer-Encoding: 7bit <html><head></head><body>Hi,<br /> <br /> Mmm, took another look. I doubt my clean build was clean as "wipe out workspace" did not work because the Jenkins agent was offline.<br /> <br /> The problem might be PEBCAK[1]. :-)<br /> <br /> Doing another build with a fresh Jenkins workspace now. Will take 10+ hours to compile clang for the millionth time.<br /> <br /> Ronald.<br /> [1] https://en.wiktionary.org/wiki/PEBCAK<br /> <p><strong>Van:</strong> Dimitry Andric <dim@FreeBSD.org><br /> <strong>Datum:</strong> maandag, 6 juni 2022 12:16<br /> <strong>Aan:</strong> Ronald Klop <ronald-lists@klop.ws><br /> <strong>CC:</strong> freebsd-current <freebsd-current@freebsd.org>, Mark Johnston <markj@freebsd.org><br /> <strong>Onderwerp:</strong> Re: buildworld fail: ld: error: undefined symbol: test_no_kevents</p> <blockquote style="padding-right: 0px; padding-left: 5px; margin-left: 5px; border-left: #000000 2px solid; margin-right: 0px"> <div class="MessageRFC822Viewer" id="P"> <div class="MultipartMixedViewer"> <div class="MultipartAlternativeViewer"> <div class="TextHTMLViewer" id="P.P.P1.P"> <div>Looks like it might be using an old version of tests/sys/kqueue/libkqueue/common.h, after <a href="https://cgit.freebsd.org/src/commit/?id=c728c56c870abe230e45cee5c477f0d890ebacef">https://cgit.freebsd.org/src/commit/?id=c728c56c870abe230e45cee5c477f0d890ebacef</a>; ?</div> <div> </div> <div>Without seeing how the .o files have been compiled, specifically with which -I flags, it is impossible to see what is going wrong, though.</div> <div> </div> <div>-Dimitry</div> <div> </div> <div> <blockquote> <div>On 6 Jun 2022, at 11:59, Ronald Klop <<a href="mailto:ronald-lists@klop.ws">ronald-lists@klop.ws</a>> wrote:</div> <div> <div>Hi,<br /> <br /> Building on aarch64/14-CURRENT fails with this error on my rpi4.<br /> It failed on incremental build and tried a clean build today.<br /> <br /> First failure was on "World build started on Sun May 29 00:25:17 UTC 2022".<br /> <br /> This weekend it still fails (I'm building weekly in Jenkins). <div class="clear" id="page-body"> <div id="main-panel"> <pre class="console-output"> <span class="timestamp"><b>10:04:44</b> </span>===> tests/sys/kqueue/libkqueue (all) <span class="timestamp"><b>10:04:44</b> </span>--- kqueue_test --- <span class="timestamp"><b>10:04:44</b> </span>(cd /usr/src/tests/sys/kqueue/libkqueue && DEPENDFILE=.depend.kqueue_test NO_SUBDIR=1 /usr/bin/make -f /usr/src/tests/sys/kqueue/libkqueue/Makefile _RECURSING_PROGS=t PROG=kqueue_test ) <span class="timestamp"><b>10:04:44</b> </span>--- kqueue_test.full --- <span class="timestamp"><b>10:04:44</b> </span>cc -target aarch64-unknown-freebsd14.0 --sysroot=/usr/obj/usr/src/arm64.aarch64/tmp -B/usr/obj/usr/src/arm64.aarch64/tmp/usr/bin -O2 -pipe -fno-common -fPIE -g -gz=zlib -std=gnu99 -Wno-format-zero-length -fstack-protector-strong -Wsystem-headers -Werror -Wall -Wno-format-y2k -W -Wno-unused-parameter -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Wreturn-type -Wcast-qual -Wwrite-strings -Wswitch -Wshadow -Wunused-parameter -Wcast-align -Wchar-subscripts -Wnested-externs -Wold-style-definition -Wno-pointer-sign -Wmissing-variable-declarations -Wthread-safety -Wno-empty-body -Wno-string-plus-int -Wno-unused-const-variable -Wno-error=unused-but-set-variable -Qunused-arguments -pie -o kqueue_test.full main.o read.o timer.o vnode.o proc.o signal.o user.o <span class="timestamp"><b>10:04:44</b> </span>ld: error: undefined symbol: test_no_kevents <span class="timestamp"><b>10:04:45</b> </span>>>> referenced by read.c:169 (/usr/src/tests/sys/kqueue/libkqueue/read.c:169) <span class="timestamp"><b>10:04:45</b> </span>>>> read.o:(test_evfilt_read) <span class="timestamp"><b>10:04:45</b> </span>>>> referenced by read.c:75 (/usr/src/tests/sys/kqueue/libkqueue/read.c:75) <span class="timestamp"><b>10:04:45</b> </span>>>> read.o:(test_evfilt_read) <span class="timestamp"><b>10:04:45</b> </span>>>> referenced by read.c:137 (/usr/src/tests/sys/kqueue/libkqueue/read.c:137) <span class="timestamp"><b>10:04:45</b> </span>>>> read.o:(test_evfilt_read) <span class="timestamp"><b>10:04:45</b> </span>>>> referenced 31 more times <span class="timestamp"><b>10:04:45</b> </span>>>> did you mean: _test_no_kevents <span class="timestamp"><b>10:04:45</b> </span>>>> defined in: main.o <span class="timestamp"><b>10:04:45</b> </span> <span class="timestamp"><b>10:04:45</b> </span>ld: error: undefined symbol: kevent_cmp <span class="timestamp"><b>10:04:45</b> </span>>>> referenced by read.c:72 (/usr/src/tests/sys/kqueue/libkqueue/read.c:72) <span class="timestamp"><b>10:04:45</b> </span>>>> read.o:(test_evfilt_read) <span class="timestamp"><b>10:04:45</b> </span>>>> referenced by read.c:145 (/usr/src/tests/sys/kqueue/libkqueue/read.c:145) <span class="timestamp"><b>10:04:45</b> </span>>>> read.o:(test_evfilt_read) <span class="timestamp"><b>10:04:45</b> </span>>>> referenced by read.c:193 (/usr/src/tests/sys/kqueue/libkqueue/read.c:193) <span class="timestamp"><b>10:04:45</b> </span>>>> read.o:(test_evfilt_read) <span class="timestamp"><b>10:04:45</b> </span>>>> referenced 14 more times <span class="timestamp"><b>10:04:45</b> </span>>>> did you mean: _kevent_cmp <span class="timestamp"><b>10:04:45</b> </span>>>> defined in: main.o <span class="timestamp"><b>10:04:45</b> </span>cc: error: linker command failed with exit code 1 (use -v to see invocation) <span class="timestamp"><b>10:04:45</b> </span> 668.58 real 125.97 user 62.12 sys <span class="timestamp"><b>10:04:45</b> </span> <span class="timestamp"><b>10:04:45</b> </span>make[1]: stopped in /usr/src <span class="timestamp"><b>10:04:45</b> </span> <span class="timestamp"><b>10:04:45</b> </span>make: stopped in /usr/src <span class="timestamp"><b>10:04:45</b> </span>Build step 'Execute shell' marked build as failure <span class="timestamp"><b>10:04:46</b> </span>Skipped archiving because build is not successful <span class="timestamp"><b>10:04:46</b> </span>Sending e-mails to: <a href="mailto:xxxx@yyyy.zzz">xxxx@yyyy.zzz</a> <span class="timestamp"><b>10:04:47</b> </span>Finished: FAILURE </pre> </div> </div> <br /> Any thoughts? Similar experience?<br /> <br /> Regards,<br /> Ronald.<br /> <br /> </div> </div> </blockquote> </div> </div> </div> <div class="DefaultViewer"> </div> </div> </div> </blockquote></body></html> ------=_Part_45_1775458143.1654515760488--
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