Bug#1105668: spass: FTBFS with make --shuffle=reverse: iascanner.l:50:10: fatal error: iaparser.h: No such file or directory

[Lucas Nussbaum]

Source: spass
Version: 3.9-1.1
Severity: minor
Tags: trixie sid ftbfs
User: lucas at debian.org
Usertags: ftbfs-shuffle

Hi,

GNU Make now has a --shuffle option that simulates non-deterministic ordering
of target prerequisites. See
https://trofi.github.io/posts/238-new-make-shuffle-mode.html and also previous
work in Debian by Santiago Vila:
https://people.debian.org/~sanvila/make-shuffle/

This package fails to build with make --shuffle=reverse.
This is likely to be caused by a missing dependency in
debian/rules or an upstream Makefile.

More information about this mass bug filing is available at
https://wiki.debian.org/qa.debian.org/FTBFS/Shuffle

Relevant part (hopefully):
> gcc  -pedantic -Wall -Wshadow -Wpointer-arith -Wwrite-strings -std=c99  -O2 -Winline  -Wno-implicit -Wno-uninitialized -c iascanner.c -o iascanner.o
> iascanner.l:50:10: fatal error: iaparser.h: No such file or directory
>    50 | #include "iaparser.h"
>       |          ^~~~~~~~~~~~
> compilation terminated.
> make[1]: *** [makefile:239: iascanner.o] Error 1 shuffle=reverse


The full build log is available from:
http://qa-logs.debian.net/2025/05/05/shuffle/reverse/spass_3.9-1.1_unstable_reverse.log

If you reassign this bug to another package, please mark it as 'affects'-ing
this package. See https://www.debian.org/Bugs/server-control#affects