[Debian-astro-maintainers] Bug#831134: eso-midas: FTBFS with GCC 6: libmidas.so: undefined reference to `stgn9_'

[Lucas Nussbaum]

Source: eso-midas
Version: 15.09pl1.0-1
Severity: serious
Tags: stretch sid
User: debian-qa at lists.debian.org
Usertags: qa-ftbfs-20160713 qa-ftbfs
Justification: FTBFS with GCC 6 on amd64

Hi,

During a rebuild of all packages in sid using the gcc-defaults package
available in experimental to make GCC default to version 6, your package failed
to build on amd64. For more information about GCC 6 and Stretch, see:
- https://wiki.debian.org/GCC6
- https://lists.debian.org/debian-devel-announce/2016/06/msg00007.html

Relevant part (hopefully):
> gcc -Wl,-z,relro prepa.o prepa1.o prepa2.o libprep.a -L/«PKGBUILDDIR»/15SEP/lib -lgen  -lxcon -lgmidas -lmidas  -lreadline -lm -Wl,-rpath,/usr/lib/eso-midas/15SEP/lib -o prepa.exe
> /«PKGBUILDDIR»/15SEP/lib/libmidas.so: undefined reference to `stgn9_'
> /«PKGBUILDDIR»/15SEP/lib/libmidas.so: undefined reference to `stgn1_'
> /«PKGBUILDDIR»/15SEP/lib/libmidas.so: undefined reference to `std10_'
> /«PKGBUILDDIR»/15SEP/lib/libmidas.so: undefined reference to `std4_'
> /«PKGBUILDDIR»/15SEP/lib/libmidas.so: undefined reference to `stk11_'
> /«PKGBUILDDIR»/15SEP/lib/libmidas.so: undefined reference to `stc4_'
> /«PKGBUILDDIR»/15SEP/lib/libmidas.so: undefined reference to `std17_'
> /«PKGBUILDDIR»/15SEP/lib/libmidas.so: undefined reference to `stk7_'
> /«PKGBUILDDIR»/15SEP/lib/libmidas.so: undefined reference to `sts1_'
> /«PKGBUILDDIR»/15SEP/lib/libmidas.so: undefined reference to `stf4_'
> /«PKGBUILDDIR»/15SEP/lib/libmidas.so: undefined reference to `stt3_'
> /«PKGBUILDDIR»/15SEP/lib/libmidas.so: undefined reference to `std13_'
> /«PKGBUILDDIR»/15SEP/lib/libmidas.so: undefined reference to `std9_'
> /«PKGBUILDDIR»/15SEP/lib/libmidas.so: undefined reference to `stgn2_'
> /«PKGBUILDDIR»/15SEP/lib/libmidas.so: undefined reference to `stk14_'
> /«PKGBUILDDIR»/15SEP/lib/libmidas.so: undefined reference to `std1_'
> /«PKGBUILDDIR»/15SEP/lib/libmidas.so: undefined reference to `stc7_'
> /«PKGBUILDDIR»/15SEP/lib/libmidas.so: undefined reference to `stf7_'
> /«PKGBUILDDIR»/15SEP/lib/libmidas.so: undefined reference to `ste1_'
> /«PKGBUILDDIR»/15SEP/lib/libmidas.so: undefined reference to `stk4_'
> /«PKGBUILDDIR»/15SEP/lib/libmidas.so: undefined reference to `tbe1_'
> /«PKGBUILDDIR»/15SEP/lib/libmidas.so: undefined reference to `stgn7_'
> /«PKGBUILDDIR»/15SEP/lib/libmidas.so: undefined reference to `tbu2_'
> /«PKGBUILDDIR»/15SEP/lib/libmidas.so: undefined reference to `stp1_'
> /«PKGBUILDDIR»/15SEP/lib/libmidas.so: undefined reference to `std2_'
> /«PKGBUILDDIR»/15SEP/lib/libmidas.so: undefined reference to `tbc2_'
> /«PKGBUILDDIR»/15SEP/lib/libmidas.so: undefined reference to `stc2_'
> /«PKGBUILDDIR»/15SEP/lib/libmidas.so: undefined reference to `stf6_'
> /«PKGBUILDDIR»/15SEP/lib/libmidas.so: undefined reference to `std16_'
> /«PKGBUILDDIR»/15SEP/lib/libmidas.so: undefined reference to `sti1_'
> /«PKGBUILDDIR»/15SEP/lib/libmidas.so: undefined reference to `tbr4_'
> /«PKGBUILDDIR»/15SEP/lib/libgmidas.so: undefined reference to `strp_pntr'
> /«PKGBUILDDIR»/15SEP/lib/libmidas.so: undefined reference to `stk5_'
> /«PKGBUILDDIR»/15SEP/lib/libmidas.so: undefined reference to `std7_'
> /«PKGBUILDDIR»/15SEP/lib/libmidas.so: undefined reference to `stgn8_'
> /«PKGBUILDDIR»/15SEP/lib/libmidas.so: undefined reference to `std11_'
> /«PKGBUILDDIR»/15SEP/lib/libmidas.so: undefined reference to `stt1_'
> /«PKGBUILDDIR»/15SEP/lib/libmidas.so: undefined reference to `stk12_'
> /«PKGBUILDDIR»/15SEP/lib/libmidas.so: undefined reference to `stc5_'
> /«PKGBUILDDIR»/15SEP/lib/libmidas.so: undefined reference to `stk2_'
> /«PKGBUILDDIR»/15SEP/lib/libmidas.so: undefined reference to `stf1_'
> /«PKGBUILDDIR»/15SEP/lib/libmidas.so: undefined reference to `tbl2_'
> /«PKGBUILDDIR»/15SEP/lib/libmidas.so: undefined reference to `stgn5_'
> /«PKGBUILDDIR»/15SEP/lib/libmidas.so: undefined reference to `tbf1_'
> /«PKGBUILDDIR»/15SEP/lib/libmidas.so: undefined reference to `tbc4_'
> /«PKGBUILDDIR»/15SEP/lib/libmidas.so: undefined reference to `std8_'
> /«PKGBUILDDIR»/15SEP/lib/libmidas.so: undefined reference to `stf8_'
> /«PKGBUILDDIR»/15SEP/lib/libmidas.so: undefined reference to `tbr2_'
> /«PKGBUILDDIR»/15SEP/lib/libmidas.so: undefined reference to `stk3_'
> /«PKGBUILDDIR»/15SEP/lib/libmidas.so: undefined reference to `stgn6_'
> /«PKGBUILDDIR»/15SEP/lib/libmidas.so: undefined reference to `tbl1_'
> /«PKGBUILDDIR»/15SEP/lib/libmidas.so: undefined reference to `stp2_'
> /«PKGBUILDDIR»/15SEP/lib/libmidas.so: undefined reference to `tbu1_'
> /«PKGBUILDDIR»/15SEP/lib/libmidas.so: undefined reference to `std14_'
> /«PKGBUILDDIR»/15SEP/lib/libmidas.so: undefined reference to `std5_'
> /«PKGBUILDDIR»/15SEP/lib/libmidas.so: undefined reference to `tbc1_'
> /«PKGBUILDDIR»/15SEP/lib/libmidas.so: undefined reference to `stc3_'
> /«PKGBUILDDIR»/15SEP/lib/libmidas.so: undefined reference to `stk10_'
> /«PKGBUILDDIR»/15SEP/lib/libmidas.so: undefined reference to `stf3_'
> /«PKGBUILDDIR»/15SEP/lib/libmidas.so: undefined reference to `stk8_'
> /«PKGBUILDDIR»/15SEP/lib/libmidas.so: undefined reference to `tbr3_'
> /«PKGBUILDDIR»/15SEP/lib/libgmidas.so: undefined reference to `stloc_'
> /«PKGBUILDDIR»/15SEP/lib/libmidas.so: undefined reference to `tbt2_'
> /«PKGBUILDDIR»/15SEP/lib/libmidas.so: undefined reference to `tbe5_'
> /«PKGBUILDDIR»/15SEP/lib/libmidas.so: undefined reference to `stgn3_'
> /«PKGBUILDDIR»/15SEP/lib/libmidas.so: undefined reference to `stk9_'
> /«PKGBUILDDIR»/15SEP/lib/libmidas.so: undefined reference to `stt2_'
> /«PKGBUILDDIR»/15SEP/lib/libmidas.so: undefined reference to `std6_'
> /«PKGBUILDDIR»/15SEP/lib/libmidas.so: undefined reference to `std12_'
> /«PKGBUILDDIR»/15SEP/lib/libmidas.so: undefined reference to `stk13_'
> /«PKGBUILDDIR»/15SEP/lib/libmidas.so: undefined reference to `std15_'
> /«PKGBUILDDIR»/15SEP/lib/libmidas.so: undefined reference to `std4a_'
> /«PKGBUILDDIR»/15SEP/lib/libmidas.so: undefined reference to `stc6_'
> /«PKGBUILDDIR»/15SEP/lib/libmidas.so: undefined reference to `ste2_'
> /«PKGBUILDDIR»/15SEP/lib/libmidas.so: undefined reference to `tbt1_'
> /«PKGBUILDDIR»/15SEP/lib/libmidas.so: undefined reference to `tbl3_'
> /«PKGBUILDDIR»/15SEP/lib/libmidas.so: undefined reference to `stk1_'
> /«PKGBUILDDIR»/15SEP/lib/libmidas.so: undefined reference to `stgn4_'
> /«PKGBUILDDIR»/15SEP/lib/libmidas.so: undefined reference to `stf2_'
> /«PKGBUILDDIR»/15SEP/lib/libmidas.so: undefined reference to `tbe2_'
> /«PKGBUILDDIR»/15SEP/lib/libmidas.so: undefined reference to `tbf2_'
> /«PKGBUILDDIR»/15SEP/lib/libgmidas.so: undefined reference to `ststr_'
> /«PKGBUILDDIR»/15SEP/lib/libmidas.so: undefined reference to `std3_'
> /«PKGBUILDDIR»/15SEP/lib/libmidas.so: undefined reference to `tbc3_'
> /«PKGBUILDDIR»/15SEP/lib/libmidas.so: undefined reference to `sti2_'
> /«PKGBUILDDIR»/15SEP/lib/libmidas.so: undefined reference to `stc1_'
> /«PKGBUILDDIR»/15SEP/lib/libgmidas.so: undefined reference to `loc_pntr'
> /«PKGBUILDDIR»/15SEP/lib/libmidas.so: undefined reference to `tbr1_'
> /«PKGBUILDDIR»/15SEP/lib/libmidas.so: undefined reference to `stf5_'
> /«PKGBUILDDIR»/15SEP/lib/libmidas.so: undefined reference to `stk6_'
> collect2: error: ld returned 1 exit status

The full build log is available from:
   http://people.debian.org/~lucas/logs/2016/07/13/eso-midas_15.09pl1.0-1_unstable_gcc6.log

A list of current common problems and possible solutions is available at
http://wiki.debian.org/qa.debian.org/FTBFS . You're welcome to contribute!

About the archive rebuild: The rebuild was done on EC2 VM instances from
Amazon Web Services, using a clean, minimal and up-to-date chroot. Every
failed build was retried once to eliminate random failures.