[Debian-med-packaging] Bug#713461: theseus: FTBFS: ld: ./lib/libdistfit.a(chisqr_dist.o): undefined reference to symbol 'lgamma_r@@GLIBC_2.2.5'

[David Suárez]

Source: theseus
Version: 1.6.2-2
Severity: serious
Tags: jessie sid
User: debian-qa at lists.debian.org
Usertags: qa-ftbfs-20130620 qa-ftbfs
Justification: FTBFS on amd64

Hi,

During a rebuild of all packages in sid, your package failed to build on
amd64.

Maybe you need to add explicitly the offending lib to LD flags.

Relevant part:
> /usr/bin/gcc -O3 -ffast-math -fstrict-aliasing -funroll-loops -fomit-frame-pointer  -g -fstack-protector --param=ssp-buffer-size=4 -Wformat -Werror=format-security -Werror -Wno-error=unused-result -Wall -pedantic -std=c99 -D_FORTIFY_SOURCE=2 -Wl,-z,relro -L./lib   theseus.o CovMat.o DistMat.o Embed.o  Error.o FragCds.o FragDist.o HierarchVars.o lodmats.o MultiPose.o MultiPose2MSA.o MultiPoseMix.o PCAstats.o pdbIO.o pdbMalloc.o pdbStats.o pdbUtils.o QuarticHornFrag.o RandCds.o pdbSSM.o ProcGSLSVD.o ProcGSLSVDOcc.o ProcJacobiSVD.o GibbsMet.o qcprot.o termcol.o theseuslib.o -lgsl -lgslcblas -ldistfit -lmsa -ldssplite -ldltmath -lDLTutils -ltheseus   -lpthread -o theseus
> /usr/bin/ld: ./lib/libdistfit.a(chisqr_dist.o): undefined reference to symbol 'lgamma_r@@GLIBC_2.2.5'
> /lib/x86_64-linux-gnu/libm.so.6: error adding symbols: DSO missing from command line
> collect2: error: ld returned 1 exit status

The full build log is available from:
   http://aws-logs.debian.net/ftbfs-logs/2013/06/20/theseus_1.6.2-2_unstable.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.