Hi Reuben, Reuben Thomas wrote: > Please see this issue report for the 'mmv' project, which I maintain: > > https://github.com/rrthomas/mmv/issues/23
Since you did not give a "How to reproduce" recipe, I am forced to do guesswork. Building the 'free' module on Alpine Linux works fine, for years already. checking whether free is known to preserve errno... no is correct. The error free.c: In function 'rpl_free': free.c:44:3: error: implicit declaration of function 'free' [-Wimplicit-function-declaration[https://gcc.gnu.org/onlinedocs/gcc-14.1.0/gcc/Warning-Options.html#index-Wimplicit-function-declaration]] 44 | free (p); | ^~~~ looks like something fiddled with the -I options. The next error ../config.h:1375:9: warning: "free" redefined 1375 | #define free GC_free | ^~~~ looks like the package is doing something weird w.r.t. Boehm GC. Bruno
