[Debian-med-packaging] Bug#809713: [Reproducible-builds] [multiple bugs] FTBFS: /usr/bin/ld: seaview.o: relocation R_X86_64_32 against `.rodata.str1.1' can not be used when making a shared object; recompile with -fPIC

[Axel Beckert]

Control: block -1 by 809825

Hi Chris,

Chris Lamb wrote:
>   g++ -o seaview  -Wl,-z,relro -Wl,--as-needed seaview.o custom.o use_mase_files.o regions.o load_seq.o align.o xfmatpt.o comlines.o resource.o nexus.o viewasprots.o racnuc_fetch.o concatenate.o statistics.o trees.o treedraw.o addbootstrap.o least_squares_brl.o pseudoterminal.o unrooted.o pdf_or_ps.o svg.o threads.o Fl_Native_File_Chooser_FLTK.o raa_acnuc.o parser.o md5.o zsockr.o misc_acnuc.o dnapars.o protpars.o seq.o phylip.o lwl.o bionj.o phyml_util.o  `fltk-config --use-images --ldflags` -ldl -lpthread -lz 
>   /usr/bin/ld: seaview.o: relocation R_X86_64_32 against `.rodata.str1.1' can not be used when making a shared object; recompile with -fPIC

Chris Lamb wrote:
>   g++ -I/usr/include/libpng12  -I/usr/include/cairo -I/usr/include/glib-2.0 -I/usr/lib/x86_64-linux-gnu/glib-2.0/include -I/usr/include/pixman-1 -I/usr/include/freetype2  -I/usr/include/libpng12   -I/usr/include/freetype2 -I/usr/include/cairo -I/usr/include/glib-2.0 -I/usr/lib/x86_64-linux-gnu/glib-2.0/include -I/usr/include/pixman-1 -I/usr/include/freetype2  -I/usr/include/libpng12   -fPIE -fstack-protector-strong -Wformat -Werror=format-security -fvisibility-inlines-hidden  -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_THREAD_SAFE -D_REENTRANT -g -O2 -fstack-protector-strong -Wformat -Werror=format-security -Wall -W -Wno-unused-parameter -fno-rtti -fno-exceptions  -Wl,-z,relro -L/usr/local/lib -o dillo dillo.o paths.o tipwin.o ui.o uicmd.o bw.o cookies.o auth.o md5.o digest.o colors.o misc.o history.o prefs.o prefsparser.o keys.o url.o bitvec.o klist.o chain.o utf8.o timeout.o dialog.o web.o nav.o cache.o decode.o dicache.o capi.o domain.o css.o cssparser.o styleengine.o plain.o html.o form.o table.o bookmark.o dns.o gif.o jpeg.o png.o imgbuf.o image.o menu.o dpiapi.o findbar.o xembed.o ../dlib/libDlib.a ../dpip/libDpip.a IO/libDiof.a ../dw/libDw-widgets.a ../dw/libDw-fltk.a ../dw/libDw-core.a ../lout/liblout.a -ljpeg -lpng12 -fPIE -pie -Wl,-z,relro -Wl,-z,now -Wl,--as-needed -lfltk -lX11 -lz -lpthread -lX11 
>   /usr/bin/ld: bw.o: relocation R_X86_64_32 against `.rodata.str1.1' can not be used when making a shared object; recompile with -fPIC

These two issues are clearly related as they emitted the same error.
p4vasp also FTBFS since the recent fltk1.3 upload (#809712), but with
different linking issues.

I concur with the p4vasp maintainer that these issues are likely all
related to each other via #809825 (libfltk1.3-dev: fltk-config setting
hardening flags).

		Regards, Axel
-- 
 ,''`.  |  Axel Beckert <abe at debian.org>, http://people.debian.org/~abe/
: :' :  |  Debian Developer, ftp.ch.debian.org Admin
`. `'   |  4096R: 2517 B724 C5F6 CA99 5329  6E61 2FF9 CD59 6126 16B5
  `-    |  1024D: F067 EA27 26B9 C3FC 1486  202E C09E 1D89 9593 0EDE