Bug#1066955: metis-edf: FTBFS with -Werror=implicit-function-declaration

[Andreas Beckmann]

Source: metis-edf
Version: 4.1-2-4
Severity: serious
Tags: ftbfs sid trixie
Justification: fails to build from source

Hi,

metis-edf FTBFS with -Werror=implicit-function-declaration which was
recently enabled by default in dpkg 1.22.6 to support the 64-bit time_t
transition. For more information, see
https://wiki.debian.org/qa.debian.org/FTBFS#A2024-03-13_-Werror.3Dimplicit-function-declaration

gcc -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/metis-edf-4.1-2=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -fPIC -DPIC -I. -c initpart.c
In file included from ./metis.h:35,
                 from initpart.c:16:
initpart.c: In function '__GrowBisection':
./rename.h:380:42: error: implicit declaration of function '__GKfree'; did you mean 'GKfree'? [-Werror=implicit-function-declaration]
  380 |  #define GKfree                          __GKfree
      |                                          ^~~~~~~~
initpart.c:199:4: note: in expansion of macro 'GKfree'
  199 |    GKfree(&bestwhere, &queue, &touched, LTERM);
      |    ^~~~~~
cc1: some warnings being treated as errors
make[3]: *** [Makefile:23: initpart.o] Error 1


Andreas