Re: EFI bootloader often trys to build itself at installworld stage

2015-10-24 Thread NGie Cooper

> On Oct 24, 2015, at 14:35, NGie Cooper  wrote:
> 
> 
>> On Oct 24, 2015, at 14:28, Lev Serebryakov  wrote:
>> 
>> Hello freebsd-current,
>> 
>> Each other time "make installworld" from object directory created several 
>> hours ago
>> try to build efiloader again (and fails in my case as this world doesn't
>> contain compiler):
>> 
>> ===> sys/boot/efi/loader (install)
>> cc -O2 -pipe   -fPIC -I/data/src/sys/boot/efi/loader 
>> -I/data/src/sys/boot/efi/loader/arch/amd64 
>> -I/data/src/sys/boot/efi/loader/../include 
>> -I/data/src/sys/boot/efi/loader/../include/amd64 
>> -I/data/src/sys/boot/efi/loader/../../../contrib/dev/acpica/include 
>> -I/data/src/sys/boot/efi/loader/../../.. 
>> -I/data/src/sys/boot/efi/loader/../../i386/libi386 -DNO_PCI -DEFI 
>> -DBOOT_FORTH -I/data/src/sys/boot/efi/loader/../../ficl 
>> -I/data/src/sys/boot/efi/loader/../../ficl/amd64 -DLOADER_DISK_SUPPORT 
>> -DLOADER_GPT_SUPPORT -DLOADER_MBR_SUPPORT 
>> -I/data/src/sys/boot/efi/loader/../../common -ffreestanding -Wformat 
>> -msoft-float -mno-mmx -mno-sse -mno-avx -fshort-wchar -mno-red-zone -mno-aes 
>> -std=gnu99   -Qunused-arguments -c /data/src/sys/boot/efi/loader/autoload.c 
>> -o autoload.o
>> /tmp/install.Ku58dvCm/sh: cc: not found
>> 
>> Only LOCAL fileystems are in use, and computer has ntpd-synchronized clock.
>> 
>> "installworld" right after "buildworld" works Ok, but if I need to
>> re-create same nanobsd image without changing world (and sources), its often
>> fails to perform "installworld" for second time at this exact point: 
>> efi/loader.
> 
> Hi lev,
>   Be sure to run buildworld with -DNO_CLEAN after updating your sources 
> when using make installworld. Unfortunately many of the Makefiles under 
> sys/boot are sensitive to updates, i.e. you’ll have to rebuild them 
> (otherwise it will try to rebuild them at install and fail as noted above).
>   That being said, what you described seems interesting. Not sure why it 
> would be failing. Could you please dump all the debug output from make?
> Thanks!
> -NGie

Uh… yeah. I see some non-atomic logic in sys/boot/common/newvers.sh (it’s 
writing out to vers.c multiple times in the file) instead of once to the file, 
or multiple times to a temp file then moving to the final file. There are 
probably other issues.
sys/boot is a mess. I had a patch to better integrate it into the build 
process, but I wasn’t a committer at the time, so I couldn’t commit my patch 
(it’s been lost since then).
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Re: EFI bootloader often trys to build itself at installworld stage

2015-10-24 Thread NGie Cooper

> On Oct 24, 2015, at 14:28, Lev Serebryakov  wrote:
> 
> Hello freebsd-current,
> 
> Each other time "make installworld" from object directory created several 
> hours ago
> try to build efiloader again (and fails in my case as this world doesn't
> contain compiler):
> 
> ===> sys/boot/efi/loader (install)
> cc -O2 -pipe   -fPIC -I/data/src/sys/boot/efi/loader 
> -I/data/src/sys/boot/efi/loader/arch/amd64 
> -I/data/src/sys/boot/efi/loader/../include 
> -I/data/src/sys/boot/efi/loader/../include/amd64 
> -I/data/src/sys/boot/efi/loader/../../../contrib/dev/acpica/include 
> -I/data/src/sys/boot/efi/loader/../../.. 
> -I/data/src/sys/boot/efi/loader/../../i386/libi386 -DNO_PCI -DEFI 
> -DBOOT_FORTH -I/data/src/sys/boot/efi/loader/../../ficl 
> -I/data/src/sys/boot/efi/loader/../../ficl/amd64 -DLOADER_DISK_SUPPORT 
> -DLOADER_GPT_SUPPORT -DLOADER_MBR_SUPPORT 
> -I/data/src/sys/boot/efi/loader/../../common -ffreestanding -Wformat 
> -msoft-float -mno-mmx -mno-sse -mno-avx -fshort-wchar -mno-red-zone -mno-aes 
> -std=gnu99   -Qunused-arguments -c /data/src/sys/boot/efi/loader/autoload.c 
> -o autoload.o
> /tmp/install.Ku58dvCm/sh: cc: not found
> 
> Only LOCAL fileystems are in use, and computer has ntpd-synchronized clock.
> 
> "installworld" right after "buildworld" works Ok, but if I need to
> re-create same nanobsd image without changing world (and sources), its often
> fails to perform "installworld" for second time at this exact point: 
> efi/loader.

Hi lev,
Be sure to run buildworld with -DNO_CLEAN after updating your sources 
when using make installworld. Unfortunately many of the Makefiles under 
sys/boot are sensitive to updates, i.e. you’ll have to rebuild them (otherwise 
it will try to rebuild them at install and fail as noted above).
That being said, what you described seems interesting. Not sure why it 
would be failing. Could you please dump all the debug output from make?
Thanks!
-NGie
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EFI bootloader often trys to build itself at installworld stage

2015-10-24 Thread Lev Serebryakov
Hello freebsd-current,

 Each other time "make installworld" from object directory created several 
hours ago
try to build efiloader again (and fails in my case as this world doesn't
contain compiler):

===> sys/boot/efi/loader (install)
cc -O2 -pipe   -fPIC -I/data/src/sys/boot/efi/loader 
-I/data/src/sys/boot/efi/loader/arch/amd64 
-I/data/src/sys/boot/efi/loader/../include 
-I/data/src/sys/boot/efi/loader/../include/amd64 
-I/data/src/sys/boot/efi/loader/../../../contrib/dev/acpica/include 
-I/data/src/sys/boot/efi/loader/../../.. 
-I/data/src/sys/boot/efi/loader/../../i386/libi386 -DNO_PCI -DEFI -DBOOT_FORTH 
-I/data/src/sys/boot/efi/loader/../../ficl 
-I/data/src/sys/boot/efi/loader/../../ficl/amd64 -DLOADER_DISK_SUPPORT 
-DLOADER_GPT_SUPPORT -DLOADER_MBR_SUPPORT 
-I/data/src/sys/boot/efi/loader/../../common -ffreestanding -Wformat 
-msoft-float -mno-mmx -mno-sse -mno-avx -fshort-wchar -mno-red-zone -mno-aes 
-std=gnu99   -Qunused-arguments -c /data/src/sys/boot/efi/loader/autoload.c -o 
autoload.o
/tmp/install.Ku58dvCm/sh: cc: not found

 Only LOCAL fileystems are in use, and computer has ntpd-synchronized clock.

 "installworld" right after "buildworld" works Ok, but if I need to
re-create same nanobsd image without changing world (and sources), its often
fails to perform "installworld" for second time at this exact point: efi/loader.

-- 
Best regards,
 Lev  mailto:l...@freebsd.org

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Re: EFI bootloader often trys to build itself at installworld stage

2015-10-24 Thread Lev Serebryakov
Hello NGie,

Sunday, October 25, 2015, 12:35:54 AM, you wrote:

> Be sure to run buildworld with -DNO_CLEAN after updating your
> sources when using make installworld. Unfortunately many of the Makefiles
  There is NO updating sources inbetween! Maybe, kernel rebuild (as now,
 when I've removed wlan support), but sources are the same!

> That being said, what you described seems interesting. Not sure
> why it would be failing. Could you please dump all the debug output from make?
 Which flags should I pass to make for this? Now, I'm rebuilding everything
 with -DNO_CLEAN, effectively veery long no-op. Next time I came
 across this problem I could dump make output, for sure.

-- 
Best regards,
 Levmailto:l...@freebsd.org

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