[Debian-med-packaging] Bug#1078136: arb: FTBFS with GCC 14: clustalv.c:130:1: error: return type defaults to 'int'

[Andreas Beckmann]

Source: arb
Version: 6.0.6-7
Severity: serious
Tags: ftbfs
Justification: fails to build from source (but built successfully in the past)

Hi,

arb started to FTBFS when GCC 14 was made the default compiler:

[17:16.880788997] ------------------------------------------------ Make CLUSTAL
make[7]: Entering directory '/build/arb-6.0.6/GDE/CLUSTAL'
cc -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/arb-6.0.6=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -O3 -pipe -fmessage-length=0 -fshow-column -funit-at-a-time -fPIC -fno-com
mon -fstrict-aliasing -fno-diagnostics-show-caret -rdynamic -w -DNDEBUG -DDEVEL_RELEASE -DARB_64  -DLINUX   -DIN_ARB_GDE -DIN_ARB_CLUSTAL -c -o clustalv.o clustalv.c -I. -I/build/arb-6.0.6/INCLUDE -I/include -I/usr/include/glib-2.0 -I/usr/lib/x86_64-linux-gn
u/glib-2.0/include -I/usr/include/sysprof-6 -pthread
clustalv.c:130:1: error: return type defaults to 'int' [-Wimplicit-int]
make[7]: *** [Makefile:12: clustalv.o] Error 1
make[7]: Leaving directory '/build/arb-6.0.6/GDE/CLUSTAL'


Andreas