Bug 2225830

Created attachment 1977963 [details]
build.log

file build.log too big, will only attach last 32768 bytes

Created attachment 1977964 [details]
root.log

file root.log too big, will only attach last 32768 bytes

Created attachment 1977965 [details]
state.log

It looks like there is a problem with the generated grapviz .dot files in the documentation build:

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Error: /builddir/build/BUILD/givaro-4.1.1/docs/./latex/_g_f128_8_c__incl.dot: syntax error in line 5 near '.'
Error: /builddir/build/BUILD/givaro-4.1.1/docs/./latex/_r_s_a__keys__generator_8_c__incl.dot: syntax error in line 5 near '.'
Error: /builddir/build/BUILD/givaro-4.1.1/docs/./latex/_g_firreducible_8_c__incl.dot: syntax error in line 5 near '.'
[etc…]

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The contents of _g_f128_8_c__incl.dot are:

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digraph "GF128.C"
{
 // LATEX_PDF_SIZE
  bgcolor="transparent";
  edge [fontname=FreeSans.ttf,fontsize=10,labelfontname=FreeSans.ttf,labelfontsize=10];
  node [fontname=FreeSans.ttf,fontsize=10,shape=box,height=0.2,width=0.4];
  Node1 [id="Node000001",label="GF128.C",height=0.2,width=0.4,color="gray40", fillcolor="grey60", style="filled", fontcolor="black",tooltip=" "];
  Node1 -> Node2 [id="edge1_Node000001_Node000002",color="steelblue1",style="solid",tooltip=" "];
  Node2 [id="Node000002",label="givaro/gfq.h",height=0.2,width=0.4,color="grey60", fillcolor="#E0E0E0", style="filled",tooltip=" "];
  Node1 -> Node3 [id="edge2_Node000001_Node000003",color="steelblue1",style="solid",tooltip=" "];
  Node3 [id="Node000003",label="givaro/givtimer.h",height=0.2,width=0.4,color="grey60", fillcolor="#E0E0E0", style="filled",tooltip=" "];
}

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I would have assumed that this means DOT_FONTNAME = FreeSans.ttf in docs/Doxyfile*.mod is inappropriate,  that this should be a font *name*, not a font *filename*, and that Graphviz 8 stopped accepting filenames here. However, https://graphviz.org/docs/attrs/fontname/ seems to disagree with this idea.

If I change this to DOT_FONTNAME = FreeSans, which is probably the right thing to do—or if I set DOT_FILENAME to the empty string, or if I remove the line entirely as a warning in the build log suggests (in all cases, adding an explicit BuildRequires:  font(freesans))—I still get a LaTeX error in docs/latex/refman.log:

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(./refman.tex
LaTeX2e <2022-11-01> patch level 1
L3 programming layer <2023-02-22>
! Undefined control sequence.
l.5   \pdfminorversion
                      =7
The control sequence at the end of the top line
of your error message was never \def'ed. If you have
misspelled it (e.g., `\hobx'), type `I' and the correct
spelling (e.g., `I\hbox'). Otherwise just continue,
and I'll forget about whatever was undefined.


! LaTeX Error: Missing \begin{document}.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                     
                                                  
l.5   \pdfminorversion=
                       7
You're in trouble here.  Try typing  <return>  to proceed.
If that doesn't work, type  X <return>  to quit.

Missing character: There is no = ("3D) in font nullfont!
Missing character: There is no 7 ("37) in font nullfont!

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Now I’m in over my head a bit!

I think the obvious way forward is to simply stop packaging Doxygen-generated documentation. I’ll prepare a PR to that effect.

https://src.fedoraproject.org/rpms/givaro/pull-request/6

FEDORA-2023-da970a8af7 has been submitted as an update to Fedora 39. https://bodhi.fedoraproject.org/updates/FEDORA-2023-da970a8af7

FEDORA-2023-da970a8af7 has been pushed to the Fedora 39 stable repository.
If problem still persists, please make note of it in this bug report.