head -r347549 installworld targeting amd64 after debug build: "stand/efi/boot1 (install)" tried to cc ... -o boot1.sym.full ... and got cc: not found

[Mark Millard]

On 2019-Jun-18, at 16:23, Bryan Drewery <bdrewery at FreeBSD.org> wrote:

> On 6/18/2019 3:55 PM, Mark Millard wrote:
>> [I'm back at -r347549 because of other on-going investigations
>> that started back then.]
>> 
>> I normally do non-debug -jN builds but had a reason to make
>> a debug build for amd64 to be installed and booted (head
>> -r347549 ). But it is failing with the below. The
>> buildworld did not report and issues in its typescript log
>> as far as I found when I looked.
>> 
>> ===> stand/efi/boot1 (install)
>> installing DIRS BINDIR
>> install  -d -m 0755 -o root  -g wheel  /boot
>> cc -target x86_64-unknown-freebsd13.0 --sysroot=/usr/obj/amd64dbg_clang/amd64.amd64/usr/src/amd64.amd64/tmp -B/usr/obj/amd64dbg_clang/amd64.amd64/usr/src/amd64.amd64/tmp/usr/bin -O2 -pipe -Wformat -fshort-wchar -mno-red-zone -nostdinc -I/usr/obj/amd64dbg_clang/amd64.amd64/usr/src/amd64.amd64/stand/libsa -I/usr/src/stand/libsa -D_STANDALONE -I/usr/src/sys -Ddouble=jagged-little-pill -Dfloat=floaty-mcfloatface -DLOADER_GELI_SUPPORT -I/usr/src/stand/libsa/geli -DLOADER_DISK_SUPPORT -ffreestanding -mno-mmx -mno-sse -mno-avx -mno-avx2 -msoft-float -fPIC -mno-red-zone -I. -DEFI_BOOT1 -DEFI_ZFS_BOOT -I/usr/src/stand/efi/include -I/usr/src/stand/efi/include/amd64 -I/usr/src/sys/contrib/dev/acpica/include -DEFI_UFS_BOOT -I/usr/src/stand/common -fPIC -g -std=gnu99 -Wsystem-headers -Wno-pointer-sign -Wno-empty-body -Wno-string-plus-int -Wno-unused-const-variable -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 -Oz -Qunused-arguments ERROR-tried-to-rebuild-during-make-install  -nostdlib -Wl,-T/usr/src/stand/efi/loader/arch/amd64/ldscript.amd64,-Bsymbolic,-znotext -shared -Wl,-znocombreloc -Wl,--no-threads -o boot1.sym.full boot1.o self_reloc.o start.o ufs_module.o devpath.o zfs_module.o /usr/obj/amd64dbg_clang/amd64.amd64/usr/src/amd64.amd64/stand/efi/libefi/libefi.a /usr/obj/amd64dbg_clang/amd64.amd64/usr/src/amd64.amd64/stand/libsa/libsa.a
>> /tmp/install.JSyxbO0g/sh: cc: not found
> 
> cc is purposely not found during install.

Yep. I expected that.

> The problem is that it is
> trying to link during install. That's bad. It should have already done
> that during the build.

It did.

> Some timestamp is wrong and caused a relink.

The retry of building from scratch and installing
(via DESTDIR back to the messed up partition) did not
have the problem. It suggests a race.

(The alternate build context happens to have been from
the restore of a dump -> restore today of the partition
that later had world messed up by the install. Same
machine. Both were under Hyper-V, and so on. No likely
significant differences.)

>> *** Error code 127
>> 
>> Stop.
>> make[6]: stopped in /usr/src/stand/efi/boot1
>> *** Error code 1
>> 
>> Stop.
>> make[5]: stopped in /usr/src/stand/efi
>> *** Error code 1
>> 
>> Stop.
>> make[4]: stopped in /usr/src/stand
>> *** Error code 1
>> 
>> Stop.
>> make[3]: stopped in /usr/src
>> *** Error code 1
>> 
>> Stop.
>> make[2]: stopped in /usr/src
>> *** Error code 1
>> 
>> Stop.
>> make[1]: stopped in /usr/src
>> *** Error code 1
>> 
>> Stop.
>> make: stopped in /usr/src
>> 
>> Script done, output file is /root/sys_typescripts/typescript_make_amd64_debug_clang-amd64-host-2019-06-18:15:16:18
>> 
>> 
>> The buildworld produced a stand/efi/boot1/boot1.o that apparently
>> finished after stand/efi/boot1/boot1.sym.full and so lead to the
>> installation make trying a rebuild, note the 14:59:12 for
>> boot1.o.meta vs. the 14:59:11 for boot1.sym.full.meta as
>> an example and the list order is via -lTdt :
>> 
>> # ls -lTdt /usr/obj/amd64dbg_clang/amd64.amd64/usr/src/amd64.amd64/stand/efi/boot1/boot1*
>> -rw-r--r--  1 root  wheel    6228 Jun 18 14:59:12 2019 /usr/obj/amd64dbg_clang/amd64.amd64/usr/src/amd64.amd64/stand/efi/boot1/boot1.o.meta
>> -rw-r--r--  1 root  wheel   43344 Jun 18 14:59:12 2019 /usr/obj/amd64dbg_clang/amd64.amd64/usr/src/amd64.amd64/stand/efi/boot1/boot1.o
>> -rw-r--r--  1 root  wheel    2042 Jun 18 14:59:11 2019 /usr/obj/amd64dbg_clang/amd64.amd64/usr/src/amd64.amd64/stand/efi/boot1/boot1.efifat.meta
>> -rw-r--r--  1 root  wheel  819200 Jun 18 14:59:11 2019 /usr/obj/amd64dbg_clang/amd64.amd64/usr/src/amd64.amd64/stand/efi/boot1/boot1.efifat
>> -rw-r--r--  1 root  wheel    1561 Jun 18 14:59:11 2019 /usr/obj/amd64dbg_clang/amd64.amd64/usr/src/amd64.amd64/stand/efi/boot1/boot1.efi.meta
>> -rwxr-xr-x  1 root  wheel   81920 Jun 18 14:59:11 2019 /usr/obj/amd64dbg_clang/amd64.amd64/usr/src/amd64.amd64/stand/efi/boot1/boot1.efi
>> -rw-r--r--  1 root  wheel     841 Jun 18 14:59:11 2019 /usr/obj/amd64dbg_clang/amd64.amd64/usr/src/amd64.amd64/stand/efi/boot1/boot1.sym.meta
>> -rwxr-xr-x  1 root  wheel  121416 Jun 18 14:59:11 2019 /usr/obj/amd64dbg_clang/amd64.amd64/usr/src/amd64.amd64/stand/efi/boot1/boot1.sym
>> -rw-r--r--  1 root  wheel     814 Jun 18 14:59:11 2019 /usr/obj/amd64dbg_clang/amd64.amd64/usr/src/amd64.amd64/stand/efi/boot1/boot1.sym.debug.meta
>> -rwxr-xr-x  1 root  wheel  217408 Jun 18 14:59:11 2019 /usr/obj/amd64dbg_clang/amd64.amd64/usr/src/amd64.amd64/stand/efi/boot1/boot1.sym.debug
>> -rw-r--r--  1 root  wheel    3024 Jun 18 14:59:11 2019 /usr/obj/amd64dbg_clang/amd64.amd64/usr/src/amd64.amd64/stand/efi/boot1/boot1.sym.full.meta
>> -rwxr-xr-x  1 root  wheel  325744 Jun 18 14:59:11 2019 /usr/obj/amd64dbg_clang/amd64.amd64/usr/src/amd64.amd64/stand/efi/boot1/boot1.sym.full
>> 
>> (Hmm. I missed part of a line for that last. Too late
>> now.)
>> 
>> The boot1.sym.full.meta shows:
>> 
>> # more /usr/obj/amd64dbg_clang/amd64.amd64/usr/src/amd64.amd64/stand/efi/boot1/boot1.sym.full.meta
>> # Meta data file /usr/obj/amd64dbg_clang/amd64.amd64/usr/src/amd64.amd64/stand/efi/boot1/boot1.sym.full.meta
>> CMD cc -target x86_64-unknown-freebsd13.0 --sysroot=/usr/obj/amd64dbg_clang/amd64.amd64/usr/src/amd64.amd64/tmp -B/usr/obj/amd64dbg_clang/amd64.amd64/usr/src/amd64.amd64/tmp/usr/bin -O2 -pipe -Wformat -fshort-wchar -mno-red-zone -nostdinc -I/usr/obj/amd64dbg_clang/amd64.amd64/usr/src/amd64.amd64/stand/libsa -I/usr/src/stand/libsa -D_STANDALONE -I/usr/src/sys -Ddouble=jagged-little-pill -Dfloat=floaty-mcfloatface -DLOADER_GELI_SUPPORT -I/usr/src/stand/libsa/geli -DLOADER_DISK_SUPPORT -ffreestanding -mno-mmx -mno-sse -mno-avx -mno-avx2 -msoft-float -fPIC -mno-red-zone -I. -DEFI_BOOT1 -DEFI_ZFS_BOOT -I/usr/src/stand/efi/include -I/usr/src/stand/efi/include/amd64 -I/usr/src/sys/contrib/dev/acpica/include -DEFI_UFS_BOOT -I/usr/src/stand/common -fPIC -g -std=gnu99 -Wsystem-headers -Wno-pointer-sign -Wno-empty-body -Wno-string-plus-int -Wno-unused-const-variable -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 -Oz -Qunused-arguments  -nostdlib -Wl,-T/usr/src/stand/efi/loader/arch/amd64/ldscript.amd64,-Bsymbolic,-znotext -shared -Wl,-znocombreloc -Wl,--no-threads -o boot1.sym.full boot1.o self_reloc.o start.o ufs_module.o devpath.o zfs_module.o /usr/obj/amd64dbg_clang/amd64.amd64/usr/src/amd64.amd64/stand/efi/libefi/libefi.a /usr/obj/amd64dbg_clang/amd64.amd64/usr/src/amd64.amd64/stand/libsa/libsa.a
>> CWD /usr/obj/amd64dbg_clang/amd64.amd64/usr/src/amd64.amd64/stand/efi/boot1
>> TARGET boot1.sym.full
>> -- command output --
>> 
>> -- filemon acquired metadata --
>> . . .
>> 
>> 
>> 
>> This bad install hosed the build environment and I'm going to
>> build from a different context and then install from there.
>> We will see if the other -r347549 context has the same sort
>> of problem.
> 

===
Mark Millard
marklmi at yahoo.com
( dsl-only.net went
away in early 2018-Mar)