Bug#897098: ppl FTBFS with TeX Live 2018

[Roberto Bagnara]

On 04/28/2018 03:15 PM, Adrian Bunk wrote:
> Source: ppl
> Version: 1:1.2-2
> Severity: serious
> 
> https://tests.reproducible-builds.org/debian/rb-pkg/unstable/amd64/ppl.html
> 
> ...
> pl-1.2/doc/bugseng_logo.pdf>] [4] [1] [2] (./index.tex
> Underfull \hbox (badness 10000) detected at line 9
> [][][]
> pdfTeX warning (ext4): destination with the same identifier (name{page.1}) has 
> been already used, duplicate ignored
> <to be read again> 
>                    \relax 
> l.25 
>       [1]) (/build/1st/ppl-1.2/doc/gpl.tex
> 
> ! LaTeX Error: Can be used only in preamble.
> 
> See the LaTeX manual or LaTeX Companion for explanation.
> Type  H <return>  for immediate help.
>  ...                                              
>                                                   
> l.1 \documentclass
>                   [a4paper,12pt]{article}
> ? 
> ! Emergency stop.
>  ...                                              
>                                                   
> l.1 \documentclass
>                   [a4paper,12pt]{article}
> !  ==> Fatal error occurred, no output PDF file produced!
> Transcript written on refman.log.
> make[2]: *** [Makefile:6: refman.pdf] Error 1
> 

Thanks for the report.  This has just been fixed with the
following commit.

commit addd0535f36e4a2734b9b5321e2e0ad398c5e20c
Author: Roberto Bagnara <roberto.bagnara at bugseng.com>
Date:   Fri May 4 09:26:25 2018 +0200

    Disable Kpathsea case-insensitive filename matching.
    Case-insensitive filename matching is done by default in non-system
    directories starting from TeX Live 2018.

diff --git a/doc/Makefile.am b/doc/Makefile.am
index 3daf9ccea..ffc3c12d5 100644
--- a/doc/Makefile.am
+++ b/doc/Makefile.am
@@ -866,7 +866,7 @@ devref-configured-ocaml-interface.latex-dir \
 user-configured-java-interface.latex-dir \
 devref-configured-java-interface.latex-dir

-TEX_ENV = TEXINPUTS=$(abs_srcdir):$(TEXINPUTS)
+TEX_ENV = TEXINPUTS=$(abs_srcdir):$(TEXINPUTS) texmf_casefold_search=0

 .SECONDARY: $(LATEX_DIRS)




-- 
     Prof. Roberto Bagnara

Applied Formal Methods Laboratory - University of Parma, Italy
mailto:bagnara at cs.unipr.it
                              BUGSENG srl - http://bugseng.com
                              mailto:roberto.bagnara at bugseng.com

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