Bug#1105645: proftpd-dfsg: FTBFS with make --shuffle=reverse: ld: cannot find base32.o: No such file or directory

[Lucas Nussbaum]

Source: proftpd-dfsg
Version: 1.3.8.c+dfsg-3
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 -L../../lib -Wl,-z,relro -Wl,-z,now -o auth-otp base32.o otp.o crypto.o auth-otp.o ../../src/pool.o ../../src/str.o ../../lib/prbase.a -lcrypto
> libtool: compile:  gcc -Wdate-time -D_FORTIFY_SOURCE=2 -DHAVE_CONFIG_H -DLINUX -I. -I../.. -I../../include -I./../../include -I/usr/include/mariadb/mysql -I/usr/include/mariadb -I/usr/include/postgresql -g2 -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/proftpd-dfsg-1.3.8.c+dfsg=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -Wall -fno-omit-frame-pointer -fno-strict-aliasing -Werror=implicit-function-declaration -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/proftpd-dfsg-1.3.8.c+dfsg/contrib/mod_auth_otp=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -DPR_SHARED_MODULE -c mod_auth_otp.c  -fPIC -DPIC -o .libs/mod_auth_otp.o
> /usr/bin/ld: cannot find base32.o: No such file or directory
> /usr/bin/ld: cannot find otp.o: No such file or directory
> /usr/bin/ld: cannot find crypto.o: No such file or directory
> collect2: error: ld returned 1 exit status


The full build log is available from:
http://qa-logs.debian.net/2025/05/05/shuffle/reverse/proftpd-dfsg_1.3.8.c+dfsg-3_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