Bug#1114266: ppl: FTBFS: error: Problems running latex. Check your installation or look for typos in _formulas.tex and check _formulas.log!

Fri Sep 5 19:22:34 BST 2025

Package: src:ppl
Version: 1:1.2-8.1
Severity: serious
Tags: ftbfs forky sid

Dear maintainer:

During a rebuild of all packages in unstable, your package failed to build.

Below you will find how the build ends (probably the most relevant part,
but not necessarily). If required, the full build log is available here:

https://people.debian.org/~sanvila/build-logs/202509/

About the archive rebuild: The build was made on virtual machines from AWS,
using sbuild and a reduced chroot with only build-essential packages.

If you could not reproduce the bug please contact me privately, as I
am willing to provide ssh access to a virtual machine where the bug is
fully reproducible.

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

Thanks.

--------------------------------------------------------------------------------
[...]
 debian/rules clean
dh clean
   dh_clean
 debian/rules binary
dh binary
   dh_update_autotools_config
   dh_autoreconf
libtoolize: putting auxiliary files in '.'.
libtoolize: copying file './ltmain.sh'
libtoolize: putting macros in AC_CONFIG_MACRO_DIRS, 'm4'.
libtoolize: copying file 'm4/libtool.m4'
libtoolize: copying file 'm4/ltoptions.m4'
libtoolize: copying file 'm4/ltsugar.m4'
libtoolize: copying file 'm4/ltversion.m4'

[... snipped ...]

LaTeX Warning: Reference `interfaceppl__Constraint__System__const__iterator__ta
g' on page 16 undefined on input line 12.

LaTeX Warning: Reference `interfaceppl__Constraint__System__tag' on page 16 und
efined on input line 13.

LaTeX Warning: Reference `interfaceppl__Constraint__tag' on page 16 undefined o
n input line 14.

LaTeX Warning: Reference `interfaceppl__Constraints__Product__C__Polyhedron__Gr
id__tag' on page 16 undefined on input line 15.

LaTeX Warning: Reference `interfaceppl__Double__Box__tag' on page 16 undefined 
on input line 16.

LaTeX Warning: Reference `interfaceppl__Generator__System__const__iterator__tag
' on page 16 undefined on input line 17.

LaTeX Warning: Reference `interfaceppl__Generator__System__tag' on page 16 unde
fined on input line 18.

LaTeX Warning: Reference `interfaceppl__Generator__tag' on page 16 undefined on
 input line 19.

LaTeX Warning: Reference `interfaceppl__Grid__Generator__System__const__iterato
r__tag' on page 16 undefined on input line 20.

LaTeX Warning: Reference `interfaceppl__Grid__Generator__System__tag' on page 1
6 undefined on input line 21.

LaTeX Warning: Reference `interfaceppl__Grid__Generator__tag' on page 16 undefi
ned on input line 22.

LaTeX Warning: Reference `interfaceppl__Grid__tag' on page 16 undefined on inpu
t line 23.

LaTeX Warning: Reference `interfaceppl__Linear__Expression__tag' on page 16 und
efined on input line 24.

LaTeX Warning: Reference `interfaceppl__MIP__Problem__tag' on page 16 undefined
 on input line 25.

[16]

LaTeX Warning: Reference `interfaceppl__Octagonal__Shape__double__tag' on page 
17 undefined on input line 26.

LaTeX Warning: Reference `interfaceppl__Octagonal__Shape__mpq__class__tag' on p
age 17 undefined on input line 27.

LaTeX Warning: Reference `interfaceppl__Octagonal__Shape__mpz__class__tag' on p
age 17 undefined on input line 28.

LaTeX Warning: Reference `interfaceppl__PIP__Decision__Node__tag' on page 17 un
defined on input line 29.

LaTeX Warning: Reference `interfaceppl__PIP__Problem__tag' on page 17 undefined
 on input line 30.

LaTeX Warning: Reference `interfaceppl__PIP__Solution__Node__tag' on page 17 un
defined on input line 31.

LaTeX Warning: Reference `interfaceppl__PIP__Tree__Node__tag' on page 17 undefi
ned on input line 32.

LaTeX Warning: Reference `interfaceppl__Pointset__Powerset__C__Polyhedron__cons
t__iterator__tag' on page 17 undefined on input line 33.

Overfull \hbox (52.71635pt too wide) in paragraph at lines 33--33
 \OT1/ptm/b/n/10 Types and func-tions for it-er-at-ing on the dis-juncts of a c
onst [] 

Underfull \hbox (badness 10000) in paragraph at lines 33--33
 []  

LaTeX Warning: Reference `interfaceppl__Pointset__Powerset__C__Polyhedron__iter
ator__tag' on page 17 undefined on input line 34.

Overfull \hbox (28.5966pt too wide) in paragraph at lines 34--34
 \OT1/ptm/b/n/10 Types and func-tions for it-er-at-ing on the dis-juncts of a [
] 

Underfull \hbox (badness 10000) in paragraph at lines 34--34
 []  

LaTeX Warning: Reference `interfaceppl__Pointset__Powerset__C__Polyhedron__tag'
 on page 17 undefined on input line 35.

LaTeX Warning: Reference `interfaceppl__Pointset__Powerset__NNC__Polyhedron__co
nst__iterator__tag' on page 17 undefined on input line 36.

Overfull \hbox (67.1563pt too wide) in paragraph at lines 36--36
 \OT1/ptm/b/n/10 Types and func-tions for it-er-at-ing on the dis-juncts of a c
onst [] 

Underfull \hbox (badness 10000) in paragraph at lines 36--36
 []  

LaTeX Warning: Reference `interfaceppl__Pointset__Powerset__NNC__Polyhedron__it
erator__tag' on page 17 undefined on input line 37.

Overfull \hbox (43.03654pt too wide) in paragraph at lines 37--37
 \OT1/ptm/b/n/10 Types and func-tions for it-er-at-ing on the dis-juncts of a [
] 

Underfull \hbox (badness 10000) in paragraph at lines 37--37
 []  

LaTeX Warning: Reference `interfaceppl__Pointset__Powerset__NNC__Polyhedron__ta
g' on page 17 undefined on input line 38.

LaTeX Warning: Reference `interfaceppl__Polyhedron__tag' on page 17 undefined o
n input line 39.

LaTeX Warning: Reference `interfaceppl__Rational__Box__tag' on page 17 undefine
d on input line 40.

) (./group__PPL__C__interface.tex) (./group__Init.tex
Underfull \vbox (badness 7740) has occurred while \output is active
[17]) (./group__Version.tex) (./group__Error.tex
Overfull \hbox (5.21191pt too wide) in paragraph at lines 36--1
\OT1/ptm/m/n/10 PPL[][][][]VERSION[][][][]BETA (\OT1/pcr/m/n/10 b\OT1/ptm/m/n/1
0 )are zero, \OT1/pcr/m/n/10 M "." m "pre" b \OT1/ptm/m/n/10 if PPL[][][][]VERS
ION[][][][]REVISION is zero and PPL[]

Overfull \hbox (3.06207pt too wide) in paragraph at lines 36--1
\OT1/ptm/m/n/10 VERSION[][][][]BETA is zero, \OT1/pcr/m/n/10 M "." m "." r "pre
" b \OT1/ptm/m/n/10 if nei-ther PPL[][][][]VERSION[][][][]REVISION nor PPL[]
) (./group__Timeout.tex) (./group__Datatypes.tex
[18]
Overfull \hbox (7.35104pt too wide) in paragraph at lines 57--58
[]\OT1/ptm/m/n/10 typedef struct [] const $\OMS/cmsy/m/n/10 ^^C$ \OT1/ptm/b/n/1
0 ppl[][][]const[][][][]Generator[][][][]System[][][]const[]

Overfull \hbox (10.4513pt too wide) in paragraph at lines 72--73
[]\OT1/ptm/m/n/10 typedef struct [] $\OMS/cmsy/m/n/10 ^^C$ \OT1/ptm/b/n/10 ppl[
][][][]Congruence[][][][]System[][][]const[][][]iterator[]

[19]
Overfull \hbox (4.61105pt too wide) in paragraph at lines 90--91
[]\OT1/ptm/m/n/10 typedef struct [] $\OMS/cmsy/m/n/10 ^^C$ \OT1/ptm/b/n/10 ppl[
][][][]Grid[][][][]Generator[][][][]System[][][]const[]

Overfull \hbox (25.71085pt too wide) in paragraph at lines 135--136
[]\OT1/ptm/m/n/10 typedef struct ppl[][][][]Artificial[][][][]Parameter[][][][]
Sequence[][][]tag const $\OMS/cmsy/m/n/10 ^^C$ \OT1/ptm/b/n/10 ppl[][][]const[]
[][][]Artificial[][][][]Parameter[][][][]Sequence[]

[20] (/usr/share/texlive/texmf-dist/tex/latex/psnfss/omsptm.fd)
Overfull \hbox (128.23135pt too wide) in paragraph at lines 146--154
[] \OT1/ptm/m/n/10 , [] , []

Overfull \hbox (4.87135pt too wide) in paragraph at lines 189--190
[]\OT1/ptm/m/n/10 typedef struct [] const $\OMS/cmsy/m/n/10 ^^C$ \OT1/ptm/b/n/1
0 ppl[][][]const[][][][]Octagonal[][][][]Shape[][][]mpz[][][]class[]

Overfull \hbox (6.5514pt too wide) in paragraph at lines 195--196
[]\OT1/ptm/m/n/10 typedef struct [] const $\OMS/cmsy/m/n/10 ^^C$ \OT1/ptm/b/n/1
0 ppl[][][]const[][][][]Octagonal[][][][]Shape[][][]mpq[][][]class[]

Overfull \hbox (37.43153pt too wide) in paragraph at lines 198--199
[]\OT1/ptm/m/n/10 typedef struct [] $\OMS/cmsy/m/n/10 ^^C$ \OT1/ptm/b/n/10 ppl[
][][][]Constraints[][][][]Product[][][][]C[][][][]Polyhedron[]

[21]
Overfull \hbox (24.90172pt too wide) in paragraph at lines 210--211
[]\OT1/ptm/m/n/10 typedef struct [] $\OMS/cmsy/m/n/10 ^^C$ \OT1/ptm/b/n/10 ppl[
][][][]Pointset[][][][]Powerset[][][][]NNC[][][][]Polyhedron[]

Overfull \hbox (28.50131pt too wide) in paragraph at lines 234--235
[]\OT1/ptm/m/n/10 typedef struct [] $\OMS/cmsy/m/n/10 ^^C$ \OT1/ptm/b/n/10 ppl[
][][][]Pointset[][][][]Powerset[][][][]C[][][][]Polyhedron[]

Overfull \hbox (13.84113pt too wide) in paragraph at lines 237--238
[]\OT1/ptm/m/n/10 typedef struct [] const $\OMS/cmsy/m/n/10 ^^C$ \OT1/ptm/b/n/1
0 ppl[][][]const[][][][]Pointset[][][][]Powerset[]

Overfull \hbox (4.7115pt too wide) in paragraph at lines 246--247
[]\OT1/ptm/m/n/10 typedef struct [] $\OMS/cmsy/m/n/10 ^^C$ \OT1/ptm/b/n/10 ppl[
][][][]Pointset[][][][]Powerset[][][][]NNC[]

Overfull \hbox (4.16132pt too wide) in paragraph at lines 252--253
[]\OT1/ptm/m/n/10 typedef struct [] $\OMS/cmsy/m/n/10 ^^C$ \OT1/ptm/b/n/10 ppl[
][][][]Pointset[][][][]Powerset[]

Overfull \hbox (10.8211pt too wide) in paragraph at lines 255--256
[]\OT1/ptm/m/n/10 typedef struct [] const $\OMS/cmsy/m/n/10 ^^C$ \OT1/ptm/b/n/1
0 ppl[][][]const[][][][]Pointset[]

Overfull \hbox (12.69191pt too wide) in paragraph at lines 260--265
[]\OT1/ptm/m/n/10 enum [] \OMS/cmsy/m/n/10 f [] \OT1/ptm/m/n/10 , []

[22]
Overfull \hbox (130.2811pt too wide) in paragraph at lines 266--270
[]\OT1/ptm/m/n/10 enum [] \OMS/cmsy/m/n/10 f [] \OT1/ptm/m/n/10 , []

Overfull \hbox (47.28114pt too wide) in paragraph at lines 280--283
[]\OT1/ptm/m/n/10 enum [] \OMS/cmsy/m/n/10 f [] \OT1/ptm/m/n/10 , []

Overfull \hbox (64.07153pt too wide) in paragraph at lines 284--288
[]\OT1/ptm/m/n/10 enum [] \OMS/cmsy/m/n/10 f [] \OT1/ptm/m/n/10 , []

Underfull \hbox (badness 10000) detected at line 320
[][][]
! Extra }, or forgotten \endgroup.
<recently read> \egroup 

l.357 \end{DoxyEnumFields}

? 
! Emergency stop.
<recently read> \egroup 

l.357 \end{DoxyEnumFields}

!  ==> Fatal error occurred, no output PDF file produced!
Transcript written on refman.log.
make[3]: *** [Makefile:12: refman.pdf] Error 1
make[3]: Leaving directory '/<<PKGBUILDDIR>>/doc/user-configured-c-interface.latex-dir'
make[2]: *** [Makefile:2070: ppl-user-configured-c-interface-1.2.pdf] Error 2
make[2]: *** Waiting for unfinished jobs....
error: Problems running latex. Check your installation or look for typos in _formulas.tex and check _formulas.log!
error: Problems running latex. Check your installation or look for typos in _formulas_dark.tex and check _formulas_dark.log!
Fontconfig error: No writable cache directories
Fontconfig error: No writable cache directories
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Fontconfig error: No writable cache directories
Fontconfig error: No writable cache directories
Fontconfig error: No writable cache directories
Fontconfig error: No writable cache directories
Fontconfig error: No writable cache directories
Fontconfig error: No writable cache directories
Fontconfig error: No writable cache directories
Fontconfig error: No writable cache directories
Fontconfig error: No writable cache directories
Fontconfig error: No writable cache directories
Fontconfig error: No writable cache directories
Fontconfig error: No writable cache directories
Fontconfig error: No writable cache directories
Fontconfig error: No writable cache directories
Fontconfig error: No writable cache directories
Fontconfig error: No writable cache directories
Fontconfig error: No writable cache directories
make[2]: Leaving directory '/<<PKGBUILDDIR>>/doc'
dh_auto_build: error: cd doc && make -j2 user-configured returned exit code 2
make[1]: *** [debian/rules:75: override_dh_auto_build-indep] Error 25
make[1]: Leaving directory '/<<PKGBUILDDIR>>'
make: *** [debian/rules:52: binary] Error 2
dpkg-buildpackage: error: debian/rules binary subprocess returned exit status 2
--------------------------------------------------------------------------------