Bug#921783: graphite2: FTBFS (LaTeX error)

[Santiago Vila <sanvila@debian.org>]

Package: src:graphite2
Version: 1.3.13-7
Severity: serious
Tags: ftbfs

Dear maintainer:

I tried to build this package in buster but it failed:

--------------------------------------------------------------------------------
[...]
 debian/rules build-indep
dh build-indep --with python3 --buildsystem=cmake --builddirectory=build
   dh_update_autotools_config -i -O--buildsystem=cmake -O--builddirectory=build
   debian/rules override_dh_auto_configure
make[1]: Entering directory '/<<PKGBUILDDIR>>'
dh_auto_configure -- -DCMAKE_BUILD_TYPE:STRING=Release -DGRAPHITE2_NTRACING:BOOL=ON -DLIB_SUFFIX=/x86_64-linux-gnu -DPYTHON_EXECUTABLE=/usr/bin/python3
	cd build && cmake -DCMAKE_INSTALL_PREFIX=/usr -DCMAKE_BUILD_TYPE=None -DCMAKE_INSTALL_SYSCONFDIR=/etc -DCMAKE_INSTALL_LOCALSTATEDIR=/var -DCMAKE_EXPORT_NO_PACKAGE_REGISTRY=ON -DCMAKE_FIND_PACKAGE_NO_PACKAGE_REGISTRY=ON "-GUnix Makefiles" -DCMAKE_VERBOSE_MAKEFILE=ON -DCMAKE_INSTALL_LIBDIR=lib/x86_64-linux-gnu -DCMAKE_BUILD_TYPE:STRING=Release -DGRAPHITE2_NTRACING:BOOL=ON -DLIB_SUFFIX=/x86_64-linux-gnu -DPYTHON_EXECUTABLE=/usr/bin/python3 ..
-- Found PythonInterp: /usr/bin/python3 (found suitable version "3.7.2", minimum required is "3.6") 
-- The C compiler identification is GNU 8.2.0
-- The CXX compiler identification is GNU 8.2.0
-- Check for working C compiler: /usr/bin/cc
-- Check for working C compiler: /usr/bin/cc -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done

[... snipped ...]

LaTeX Warning: Reference `Font_8h' on page 5 undefined on input line 3.


LaTeX Warning: Reference `Log_8h' on page 5 undefined on input line 4.


LaTeX Warning: Reference `Segment_8h' on page 5 undefined on input line 5.


LaTeX Warning: Reference `Types_8h' on page 5 undefined on input line 6.

) [5] [6]
Chapter 4.
(./structgr__face__ops.tex
(/usr/share/texlive/texmf-dist/tex/latex/psnfss/t1pcr.fd)
(/usr/share/texlive/texmf-dist/tex/latex/psnfss/ts1phv.fd) [7])
(./structgr__faceinfo.tex
! Missing } inserted.
<inserted text> 
                }
l.84 \end{DoxyEnumFields}
                         
? 
! Emergency stop.
<inserted text> 
                }
l.84 \end{DoxyEnumFields}
                         
!  ==> Fatal error occurred, no output PDF file produced!
Transcript written on refman.log.
make[6]: *** [Makefile:6: refman.pdf] Error 1
make[6]: Leaving directory '/<<PKGBUILDDIR>>/build/doc/doxygen/latex'
make[5]: *** [doc/CMakeFiles/docs.dir/build.make:90: doc/doxygen/latex/refman.pdf] Error 2
make[5]: Leaving directory '/<<PKGBUILDDIR>>/build'
make[4]: *** [CMakeFiles/Makefile2:1048: doc/CMakeFiles/docs.dir/all] Error 2
make[4]: Leaving directory '/<<PKGBUILDDIR>>/build'
make[3]: *** [CMakeFiles/Makefile2:1055: doc/CMakeFiles/docs.dir/rule] Error 2
make[3]: Leaving directory '/<<PKGBUILDDIR>>/build'
make[2]: *** [Makefile:412: docs] Error 2
make[2]: Leaving directory '/<<PKGBUILDDIR>>/build'
dh_auto_build: cd build && make -j1 docs returned exit code 2
make[1]: *** [debian/rules:14: override_dh_auto_build-indep] Error 2
make[1]: Leaving directory '/<<PKGBUILDDIR>>'
make: *** [debian/rules:7: build-indep] Error 2
dpkg-buildpackage: error: debian/rules build-indep subprocess returned exit status 2
--------------------------------------------------------------------------------

(The above is just how the build ends and not necessarily the most relevant part)

The build was made in my autobuilder with "dpkg-buildpackage -A"
and it also fails here:

https://tests.reproducible-builds.org/debian/rb-pkg/unstable/amd64/graphite2.html

where you can get a full build log if you need it.

If this is really a bug in one of the build-depends, please use reassign and affects,
so that this is still visible in the BTS web page for this package.

Thanks.