Now I tried again:
make clean
make install-deps
make get-sources
make qubes
after a short while:
"
gcc -m64 -DBUILD_ID -fno-strict-aliasing -std=gnu99 -Wall
-Wstrict-prototypes -Wdeclaration-after-statement
-Wno-unused-but-set-variable -Wno-unused-local-typedefs -O2
-fomit-frame-pointer
-D__XEN_INTERFACE_VERSION__=__XEN_LATEST_INTERFACE_VERSION__ -MMD -MP -MF
.afl-harness.d -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE
-ffile-prefix-map=/home/user/rpmbuild/BUILD/xen-4.14.2/tools/fuzz/x86_instruction_emulator/../../..=.
-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches
-pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2
-Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1
-fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1
-m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection
-fcf-protection -Wno-error=declaration-after-statement
-I/home/user/rpmbuild/BUILD/xen-4.14.2/tools/fuzz/x86_instruction_emulator/../../../tools/include
-D__XEN_TOOLS__ -I. afl-harness.o fuzz-emul.o x86-emulate.o cpuid.o
wrappers.o -o afl-harness
/usr/bin/ld: /tmp/afl-harness.R8wVcg.ltrans0.ltrans.o: in function
`data_read':
/usr/include/bits/string_fortified.h:29: undefined reference to
`emul_memcpy'
/usr/bin/ld: /tmp/afl-harness.R8wVcg.ltrans0.ltrans.o: in function
`data_read':
/usr/include/bits/stdio2.h:110: undefined reference to `emul_putchar'
/usr/bin/ld: /tmp/afl-harness.R8wVcg.ltrans0.ltrans.o: in function
`fuzz_read_msr':
/usr/include/bits/stdio2.h:110: undefined reference to `emul_puts'
/usr/bin/ld: /tmp/afl-harness.R8wVcg.ltrans0.ltrans.o: in function
`dump_state':
/usr/include/bits/stdio2.h:110: undefined reference to `emul_puts'
/usr/bin/ld: /tmp/afl-harness.R8wVcg.ltrans0.ltrans.o: in function
`check_state':
/usr/include/bits/stdio2.h:110: undefined reference to `emul_puts'
/usr/bin/ld: /tmp/afl-harness.R8wVcg.ltrans0.ltrans.o: in function
`LLVMFuzzerTestOneInput.constprop.0.isra.0':
/usr/include/bits/stdio2.h:110: undefined reference to `emul_puts'
/usr/bin/ld: /usr/include/bits/stdio2.h:110: undefined reference to
`emul_puts'
/usr/bin/ld:
/tmp/afl-harness.R8wVcg.ltrans0.ltrans.o:/usr/include/bits/stdio2.h:110:
more undefined references to `emul_puts' follow
/usr/bin/ld: /tmp/afl-harness.R8wVcg.ltrans0.ltrans.o: in function
`LLVMFuzzerTestOneInput.constprop.0.isra.0':
/usr/include/bits/string_fortified.h:29: undefined reference to
`emul_memcpy'
/usr/bin/ld: /tmp/afl-harness.R8wVcg.ltrans0.ltrans.o: in function
`LLVMFuzzerTestOneInput.constprop.0.isra.0':
/home/user/rpmbuild/BUILD/xen-4.14.2/tools/fuzz/x86_instruction_emulator/x86_emulate/x86_emulate.c:8782:
undefined reference to `emul_memcmp'
/usr/bin/ld: /tmp/afl-harness.R8wVcg.ltrans0.ltrans.o: in function
`LLVMFuzzerTestOneInput.constprop.0.isra.0':
/usr/include/bits/string_fortified.h:56: undefined reference to
`emul_memset'
/usr/bin/ld: /usr/include/bits/string_fortified.h:29: undefined reference
to `emul_memcpy'
/usr/bin/ld: /usr/include/bits/string_fortified.h:56: undefined reference
to `emul_memset'
/usr/bin/ld: /usr/include/bits/string_fortified.h:56: undefined reference
to `emul_memset'
/usr/bin/ld: /usr/include/bits/string_fortified.h:29: undefined reference
to `emul_memcpy'
/usr/bin/ld: /tmp/afl-harness.R8wVcg.ltrans0.ltrans.o: in function `main':
/usr/include/bits/stdio2.h:110: undefined reference to `emul_puts'
collect2: error: ld returned 1 exit status
make[6]: *** [Makefile:43: afl-harness] Error 1
make[6]: Leaving directory
'/home/user/rpmbuild/BUILD/xen-4.14.2/tools/fuzz/x86_instruction_emulator'
make[5]: ***
[/home/user/rpmbuild/BUILD/xen-4.14.2/tools/fuzz/../../tools/Rules.mk:242:
subdir-install-x86_instruction_emulator] Error 2
make[5]: Leaving directory '/home/user/rpmbuild/BUILD/xen-4.14.2/tools/fuzz'
make[4]: ***
[/home/user/rpmbuild/BUILD/xen-4.14.2/tools/fuzz/../../tools/Rules.mk:237:
subdirs-install] Error 2
make[4]: Leaving directory '/home/user/rpmbuild/BUILD/xen-4.14.2/tools/fuzz'
make[3]: ***
[/home/user/rpmbuild/BUILD/xen-4.14.2/tools/../tools/Rules.mk:242:
subdir-install-fuzz] Error 2
make[3]: Leaving directory '/home/user/rpmbuild/BUILD/xen-4.14.2/tools'
make[2]: ***
[/home/user/rpmbuild/BUILD/xen-4.14.2/tools/../tools/Rules.mk:237:
subdirs-install] Error 2
make[2]: Leaving directory '/home/user/rpmbuild/BUILD/xen-4.14.2/tools'
make[1]: *** [Makefile:72: install] Error 2
make[1]: Leaving directory '/home/user/rpmbuild/BUILD/xen-4.14.2/tools'
make: *** [Makefile:134: install-tools] Error 2
error: Bad exit status from /var/tmp/rpm-tmp.96o9LJ (%build)
RPM build errors:
Bad exit status from /var/tmp/rpm-tmp.96o9LJ (%build)
make[2]: ***
[/home/build/src/qubes-builder/qubes-src/builder-rpm/Makefile-legacy.rpmbuilder:66:
dist-package-build] Error 1
make[2]: Leaving directory '/home/build/src/qubes-builder'
make[1]: *** [Makefile.generic:191: packages] Error 1
make[1]: Leaving directory '/home/build/src/qubes-builder'
make: *** [Makefile:267: vmm-xen-dom0] Error 1
"
So it can not link for some dependencies in xen..
This should be "stable code", at least it should compile :-(
Any thoughts about it?
Regards,
Ludwig
On Thursday, September 2, 2021 at 3:23:24 PM UTC+2 ludwig...@gmail.com
wrote:
> Hi all,
>
> has someone a VM of a 100% working qubes-build system?
> I am trying to get qubes-build running on
>
> -qubes machine, here I have dedicated 8 cores of my workstation
> -stand alone machine with fc33, 48 cores of Xeon(R) CPU E5-2697 v2 @
> 2.70GHz
> with 128GB RAM in both cases I dont have success.
>
> Also there is a "mount problem" that make remount does not solve as
> advertised
> in the error message.
> One needs to disable selinux completely then this works, which I found
> after some
> web search...
>
> And now on both machines it stops with a problem in libvirt.
>
> "
> Now it spits an error:
> [sudo] password for build:
> -> Building core-libvirt (libvirt.spec) for fc33 dom0 (logfile:
> build-logs/core-libvirt-dom0-fc33.log)
> --> build failed!
> make[2]: Entering directory '/home/build/src/qubes-builder'
> /home/build/src/qubes-builder/qubes-src/builder-rpm//update-local-repo.sh
> fc33
> sudo BACKEND_VMM=xen dnf
> --installroot=/home/build/src/qubes-builder/chroot-dom0-fc33
> --installroot=/home/build/src/qubes-builder/chroot-dom0-fc33 --refresh -y
> update
> Qubes OS Builder Repository 2.9 MB/s | 3.0 kB
> 00:00
> Qubes OS Builder Repository 456 kB/s | 22 kB
> 00:00
> Fedora 33 - x86_64 235 kB/s | 26 kB
> 00:00
> Fedora 33 openh264 (From Cisco) - x86_64 12 kB/s | 989 B
> 00:00
> Fedora 33 - x86_64 - Updates 109 kB/s | 10 kB
> 00:00
> Fedora 33 - x86_64 - Updates 1.8 MB/s | 2.9 MB
> 00:01
> Dependencies resolved.
> Nothing to do.
> Complete!
> sudo BACKEND_VMM=xen chroot
> /home/build/src/qubes-builder/chroot-dom0-fc33 su -c 'rpmspec -P --define
> "debug_package %{nil}" --define "fedora 33" --define "dist .fc33" --define
> "fedora 33" --define "dist .fc33"
> /home/user/qubes-src/core-libvirt/libvirt.spec >
> /home/user/qubes-src/core-libvirt/libvirt.spec.parsed' - user
> cat: version: No such file or directory
> error: line 275: Empty tag: Version:
> make[2]: ***
> [/home/build/src/qubes-builder/qubes-src/builder-rpm/Makefile-legacy.rpmbuilder:51:
>
> dist-build-dep.spec] Error 1
> make[2]: Leaving directory '/home/build/src/qubes-builder'
> make[1]: *** [Makefile.generic:191: packages] Error 1
> make[1]: Leaving directory '/home/build/src/qubes-builder'
> make: *** [Makefile:267: core-libvirt-dom0] Error 1
>
>
>
>
> "
>
>
> As the core developers are having a working build system, it would be
> nice, if
> they could just share the complete VM so it easy to just use it. No more
> brushing
> of big animals with dirty furs.
>
> Anyone who just has a working qubes builder and who is willing to share it,
> so I can run it with qemu, virtualbox or something else?
> I just want to change 10 lines of Xen code and I find my self brusing fury
> animals for more than a week (not the main work, but it is a waste of time,
> the fragile qubes build system)
>
> Thanks and best Regards,
>
> Ludwig
>
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