I couldn't find a good way to report this upstream, so I'm reporting this here. This package needs a small patch to fix a C compatibility issue, otherwise autoconf results could change unexpectedly after the GCC 14 compiler update. diff -ur scorched3d-44.orig/scorched/configure-al.m4 scorched3d-44/scorched/configure-al.m4 --- scorched3d-44.orig/scorched/configure-al.m4 2014-08-01 18:47:31.000000000 +0200 +++ scorched3d-44/scorched/configure-al.m4 2023-12-19 12:05:21.918456484 +0100 @@ -91,7 +91,7 @@ int main(int argc, char *argv[]) { - alutInit(argc, argv); + alutInit(&argc, argv); return 0; } #undef main Reproducible: Always