As promised, my other error report...
With Fiasco-OC built, I concentrated on building L4Re for i386, but this led to me encountering this rather frustrating error:
[l4util] ==> Linking to shared libl4util.so /home/paulb/L4/UX-75/src/l4/mk/lib.mk:139: recipe for target 'libl4util.so' failed make[4]: *** [libl4util.so] Segmentation fault make[4]: *** Deleting file 'libl4util.so' ../../../../../mk/binary.inc:164: recipe for target '/home/paulb/L4/UX-75/src/l4/mybuild/pkg/l4re-core/l4util/lib/src/OBJ-x86_gen- l4f' failed
This issue is present in repository versions 72 through 76. Again, I'm testing this with GCC 6.4 (Debian 6.4.0-12). I've not seen this at all when cross- compiling, either with the Debian or with Buildroot compilers.
Paul
On Mon Jan 29, 2018 at 23:40:15 +0100, Paul Boddie wrote:
As promised, my other error report...
With Fiasco-OC built, I concentrated on building L4Re for i386, but this led to me encountering this rather frustrating error:
[l4util] ==> Linking to shared libl4util.so /home/paulb/L4/UX-75/src/l4/mk/lib.mk:139: recipe for target 'libl4util.so' failed make[4]: *** [libl4util.so] Segmentation fault make[4]: *** Deleting file 'libl4util.so' ../../../../../mk/binary.inc:164: recipe for target '/home/paulb/L4/UX-75/src/l4/mybuild/pkg/l4re-core/l4util/lib/src/OBJ-x86_gen- l4f' failed
This issue is present in repository versions 72 through 76. Again, I'm testing this with GCC 6.4 (Debian 6.4.0-12). I've not seen this at all when cross- compiling, either with the Debian or with Buildroot compilers.
This is an segfault of the linker/binutils of Debian unstable as of today. Maybe it's worth pursuing, maybe it goes away on its own...
Adam
On Tuesday 30. January 2018 00.00.37 Adam Lackorzynski wrote:
On Mon Jan 29, 2018 at 23:40:15 +0100, Paul Boddie wrote:
[l4util] ==> Linking to shared libl4util.so
/home/paulb/L4/UX-75/src/l4/mk/lib.mk:139: recipe for target 'libl4util.so' failed make[4]: *** [libl4util.so] Segmentation fault make[4]: *** Deleting file 'libl4util.so' ../../../../../mk/binary.inc:164: recipe for target '/home/paulb/L4/UX-75/src/l4/mybuild/pkg/l4re-core/l4util/lib/src/OBJ-x86 _gen- l4f' failed
This issue is present in repository versions 72 through 76. Again, I'm testing this with GCC 6.4 (Debian 6.4.0-12). I've not seen this at all when cross- compiling, either with the Debian or with Buildroot compilers.
This is an segfault of the linker/binutils of Debian unstable as of today. Maybe it's worth pursuing, maybe it goes away on its own...
Having investigated with both jessie/oldstable and stretch/stable chroots, I can report that this is a sid/unstable problem. With the earlier distribution versions, everything (in version 76) compiles and builds just fine. Some GCC version details:
jessie (Debian 4.9.2-10) stretch (Debian 6.3.0-18) sid (Debian 6.4.0-12)
Hopefully, the failure will go away by itself. If it persists, I guess I'll try and report it.
Paul
l4-hackers@os.inf.tu-dresden.de