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Sat, 02 Aug 2025 17:12:46 -0700 (PDT) To: CC: Poul-Henning Kamp , , Subject: Re: Someone broke /usr/src In-Reply-To: References: <202508022155.572LtpQp015208@critter.freebsd.dk> Comments: In-reply-to: Steve Kargl message dated "Sat, 02 Aug 2025 15:53:54 -0700." 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module=replies; Message is reply to one we originated X-Spamd-Result: default: False [-4.00 / 15.00]; REPLY(-4.00)[]; ASN(0.00)[asn:22843, ipnet:67.231.152.0/24, country:US] Steve Kargl wrote: > I'm not sure how to debug this. msun's Makefile is > rather messy. I do note that bmake was recently > updated: Actually it was updated more recently than that. a8c56be47166 2025-07-19 sjg Merge bmake-20250707 you can use -dm to learn more about what is going on eg. Setting main node to "buildenv" Make_ExpandUse: examine all ExamineLater: need to examine "beforebuild" ExamineLater: need to examine ".WAIT_1" ExamineLater: need to examine "libm.a" ExamineLater: need to examine "libm.so.5" ExamineLater: need to examine "all-man" ExamineLater: need to examine "buildconfig" ExamineLater: need to examine "buildfiles" ExamineLater: need to examine "buildincludes" ExamineLater: need to examine ".WAIT_5" ExamineLater: need to examine "staging" Make_ExpandUse: examine beforebuild ... That 'Setting main node to ' something other than "all" is usualy a bad sign (eg. cookie targets not marked with .NOTMAIN) In this case it is from src.init.mk: .if !target(buildenv) buildenv: .PHONY ${_+_}@env BUILDENV_DIR=${.CURDIR} ${MAKE} -C ${SRCTOP} buildenv .endif You might also want to enable META_MODE - looking at e_fmod.o.meta shows it does not use e_fmode.c on amd64 at least (you didn't mention what architecture you were building for): # Meta data file /var/obj/FreeBSD/main/obj/amd64.amd64/lib/msun/e_fmod.o.meta CMD cc -O2 -pipe -fno-common -I/h/sjg/work/FreeBSD/main/src/lib/msun/x86 -I/h/sjg/work/FreeBSD/main/src/lib/msun/ld80 -I/h/sjg/work/FreeBSD/main/src/lib/msun/amd64 -ffp-exception-behavior=maytrap -fno-math-errno -I/h/sjg/work/FreeBSD/main/src/lib/msun/src -I/h/sjg/work/FreeBSD/main/src/lib/libc/include -I/h/sjg/work/FreeBSD/main/src/lib/libc/amd64 -g -gz=zlib -std=gnu17 -Wno-format-zero-length -fstack-protector-strong -Wno-error=ignored-pragmas -Wsystem-headers -Werror -Wno-pointer-sign -Wdate-time -Wno-unknown-pragmas -Wno-empty-body -Wno-string-plus-int -Wno-unused-const-variable -Wno-error=unused-but-set-parameter -Wno-tautological-compare -Wno-unused-value -Wno-parentheses-equality -Wno-unused-function -Wno-enum-conversion -Wno-unused-local-typedef -Wno-address-of-packed-member -Wno-switch -Wno-switch-enum -Wno-knr-promoted-parameter -Wno-parentheses -Qunused-arguments --sysroot=/var/obj/FreeBSD/main/obj/stage/amd64.amd64 -c /h/sjg/work/FreeBSD/main/src/lib/msun/amd64/e_fmod.S -o e_fmod.o CWD /var/obj/FreeBSD/main/obj/amd64.amd64/lib/msun