abinfo "Appending -std=gnu17 to fix build with newer GCC ..."
# FIXME:
# compress.c:597:33: error: passing argument 2 of ‘signal’ from incompatible pointer type [-Wincompatible-pointer-types]
#   597 |                 signal(SIGTERM, (SIG_TYPE)abort_compress);
#       |                                 ^~~~~~~~~~~~~~~~~~~~~~~~
#       |                                 |
#       |                                 void (*)(void)
export CFLAGS="$CFLAGS -std=gnu17"
