Date: Fri, 19 Jul 2019 07:22:25 +0000 From: =?utf-8?B?TSZTIC0gS3Jhc3puYWkgQW5kcsOhcw==?= <Krasznai.Andras@mands.hu> To: Pete Wright <pete@nomadlogic.org>, "freebsd-current@freebsd.org" <freebsd-current@freebsd.org> Subject: RE: undefined symbol: random_source_register during kernel compilation Message-ID: <5da8f5c9f9074395b613ff517f2b0327@MSEXCH13.mands.hu> In-Reply-To: <2c1ad95b-ee79-f752-a66c-53a223dd00a7@nomadlogic.org> References: <1563452492662.7098@mands.hu> <2c1ad95b-ee79-f752-a66c-53a223dd00a7@nomadlogic.org>
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Good morning! I found a problem rather quickly: the compilation complains about a missing libcasper.h file. (/usr/include/capsicum_helpers.h references libcasper.h, and not from the sources but from the installed system. The problem is that casper is a feature which can be switched off (and on again) in /etc/src.conf, but I suppose that if I switch it BACK, thatis if I want it to compile casper again (remove the WITHOUT_CASPER=YES line from src.conf, e.g.), then the sources for casper should be there somewhere in my freshly synchonized source tree. (and it is: libcasper.h is in /usr/src/lib/libcasper/libcasper but compilation supposes that it has already been installed into /usr/include). Now I try to compile GENERIC with my original src.conf, which switches off the CASPER, and see what happens. rgds Andras Krasznai -----Eredeti üzenet----- Feladó: Pete Wright [mailto:pete@nomadlogic.org] Küldve: 2019. július 18. 19:10 Címzett: M&S - Krasznai András; freebsd-current@freebsd.org Tárgy: Re: undefined symbol: random_source_register during kernel compilation On 7/18/19 5:21 AM, M&S - Krasznai András wrote: > Hi > > > I have been trying to compile a freebsd-current kernel since the 16th of July, and keep getting the following error during "make buildkernel": > > > Building /usr/obj/usr/src/amd64.amd64/sys/G13NEW/kernel.full > linking kernel.full > ld: error: undefined symbol: random_source_register >>>> referenced by ivy.c:108 (/usr/src/sys/dev/random/ivy.c:108) >>>> ivy.o:(rdrand_modevent) > ld: error: undefined symbol: random_source_deregister >>>> referenced by ivy.c:115 (/usr/src/sys/dev/random/ivy.c:115) >>>> ivy.o:(rdrand_modevent) > ld: error: undefined symbol: random_source_register >>>> referenced by nehemiah.c:124 (/usr/src/sys/dev/random/nehemiah.c:124) >>>> nehemiah.o:(nehemiah_modevent) > ld: error: undefined symbol: random_source_deregister >>>> referenced by nehemiah.c:133 (/usr/src/sys/dev/random/nehemiah.c:133) >>>> nehemiah.o:(nehemiah_modevent) > *** Error code 1 > > Stop. > make[2]: stopped in /usr/obj/usr/src/amd64.amd64/sys/G13NEW > .ERROR_TARGET='kernel.full' > .ERROR_META_FILE='/usr/obj/usr/src/amd64.amd64/sys/G13NEW/kernel.full.meta' > .MAKE.LEVEL='2' > MAKEFILE='' > .MAKE.MODE='meta missing-filemon=yes missing-meta=yes silent=yes verbose curdirOk= > yes' > > I deleted and resynchronized the source tree and emptied the /usr/obj directory, but it did not help. > > How could I get kernel compilation work again? I would like to say that the make.conf, src.conf files as well as my kernel configuration file was not changed since a couple of months (since I installed freebsd-current). are you able to build GENERIC? if so might be worth looking at the delta's b/w GENERIC and your custom configuration and trying to zero in on what may be causing this to fail. -p -- Pete Wright pete@nomadlogic.org @nomadlogicLAhelp
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