620252 – dev-libs/libxml2-2.9.4-r1 final link failed: Nonrepresentable section on output (python-3.6)

Bug 620252 - dev-libs/libxml2-2.9.4-r1 final link failed: Nonrepresentable section on output (python-3.6)

Summary: dev-libs/libxml2-2.9.4-r1 final link failed: Nonrepresentable section on outp...

Status:	RESOLVED OBSOLETE

Alias:	None

Product:	Gentoo Linux
Classification:	Unclassified
Component:	Current packages (show other bugs)
Hardware:	All Linux

Importance:	Normal normal (vote)
Assignee:	Sam James

URL:
Whiteboard:
Keywords:

Depends on:
Blocks:

Reported:	2017-05-31 11:39 UTC by dashmz
Modified:	2022-01-20 15:08 UTC (History)
CC List:	5 users (show)

See Also:
Package list:
Runtime testing required:	---

Attachments
emerge --info (info.txt,5.58 KB, text/plain) 2017-05-31 11:39 UTC, dashmz	Details
build log (build.log,164.84 KB, text/x-log) 2017-05-31 11:40 UTC, dashmz	Details
works_for_me_on_gcc_6.4.log (buildgcc6.4.log,372.84 KB, text/x-log) 2017-08-07 22:34 UTC, Nick	Details
View All Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.

Description dashmz 2017-05-31 11:39:41 UTC

Created attachment 474740 [details]
emerge --info

Installing dev-libs/libxml2-2.9.4-r1 with python3.6 as one of the PYTHON_TARGETS fails with this message:

/usr/lib/gcc/x86_64-pc-linux-gnu/6.3.0/../../../../x86_64-pc-linux-gnu/bin/ld: /usr/local/lib/libpython3.6m.a(frozen.o): warning: relocation in readonly section `.rodata'
/usr/lib/gcc/x86_64-pc-linux-gnu/6.3.0/../../../../x86_64-pc-linux-gnu/bin/ld: final link failed: Nonrepresentable section on output
collect2: error: ld returned 1 exit status
make[2]: *** [Makefile:596: libxml2mod.la] Error 1
make[2]: Leaving directory '/var/tmp/portage/dev-libs/libxml2-2.9.4-r1/work/libxml2-2.9.4-abi_x86_64.amd64-python3_6/python'
make[1]: *** [Makefile:684: all-recursive] Error 1
make[1]: Leaving directory '/var/tmp/portage/dev-libs/libxml2-2.9.4-r1/work/libxml2-2.9.4-abi_x86_64.amd64-python3_6/python'
make: *** [Makefile:524: all] Error 2

Comment 1 dashmz 2017-05-31 11:40:07 UTC

Created attachment 474742 [details]
build log

Comment 2 Mart Raudsepp gentoo-dev

2017-08-06 22:04:26 UTC

CCing person who added 3.6 to PYTHON_COMPAT, seemingly without talking to maintainer, for their opinion on what could be wrong here.

Comment 3 Manuel Rüger (RETIRED) gentoo-dev

2017-08-07 11:39:19 UTC

(In reply to Mart Raudsepp from comment #2)
> CCing person who added 3.6 to PYTHON_COMPAT, seemingly without talking to
> maintainer, for their opinion on what could be wrong here.

This seems to be an issue with gcc-6.

Running it with gcc-5.4.0

 * python3_6: running libxml2_py_emake top_builddir=/var/tmp/portage/dev-libs/libxml2-2.9.4-r1/work/libxml2-2.9.4-abi_x86_64.amd64 all
[zip]
libtool: link: x86_64-pc-linux-gnu-gcc -shared  -fPIC -DPIC  .libs/libxml.o .libs/libxml2-py.o .libs/types.o   -Wl,-rpath -Wl,/var/tmp/portage/dev-libs/libxml2-2.9.4-r1/work/libxml2-2.9.4-abi_x86_64.amd64/.libs /var/tmp/portage/dev-libs/libxml2-2.9.4-r1/work/libxml2-2.9.4-abi_x86_64.amd64/.libs/libxml2.so -lz -L/usr/lib64 -lpython3.6m -lpthread -ldl -lutil -lm -Wl,--as-needed  -march=native -O2 -Wl,-export-dynamic -Wl,-O1   -Wl,-soname -Wl,libxml2mod.so -o .libs/libxml2mod.so
libtool: link: ( cd ".libs" && rm -f "libxml2mod.la" && ln -s "../libxml2mod.la" "libxml2mod.la" )
>>> Source compiled.

Comment 4 Nick 2017-08-07 22:34:38 UTC

Created attachment 488262 [details]
works_for_me_on_gcc_6.4.log

This problem does not show up for me with sys-devel/gcc-6.4.0

Comment 5 Gilles Dartiguelongue (RETIRED) gentoo-dev

2017-09-12 06:56:00 UTC

Does not show up for me either with gcc-6.4 as well.
@dashmz, could you please test with gcc-6.4 ?