=> Bootstrap dependency digest>=20211023: found digest-20211023
WARNING: [license.mk] Every package should define a LICENSE.
===> Skipping vulnerability checks.
WARNING: No /usr/pkg/pkgdb/pkg-vulnerabilities file found.
WARNING: To fix run: `/usr/sbin/pkg_admin -K /usr/pkg/pkgdb fetch-pkg-vulnerabilities'.
===> Building for libidea-0.8.2b
--- i_skey.o ---
--- i_ecb.o ---
--- i_cbc.o ---
--- i_cfb64.o ---
--- i_skey.o ---
gcc -O2 -fPIC -D_FORTIFY_SOURCE=2   -c i_skey.c
--- i_ecb.o ---
gcc -O2 -fPIC -D_FORTIFY_SOURCE=2   -c i_ecb.c
--- i_cbc.o ---
gcc -O2 -fPIC -D_FORTIFY_SOURCE=2   -c i_cbc.c
--- i_cfb64.o ---
gcc -O2 -fPIC -D_FORTIFY_SOURCE=2   -c i_cfb64.c
--- i_ofb64.o ---
gcc -O2 -fPIC -D_FORTIFY_SOURCE=2   -c i_ofb64.c
--- libidea.a ---
ar r libidea.a i_skey.o i_ecb.o i_cbc.o i_cfb64.o i_ofb64.o
ar: creating libidea.a
sh ./ranlib.sh libidea.a
--- ideatest ---
--- idea_spd ---
gcc -o idea_spd -O2 -fPIC -D_FORTIFY_SOURCE=2 idea_spd.c libidea.a
--- ideatest ---
gcc -o ideatest -O2 -fPIC -D_FORTIFY_SOURCE=2 ideatest.c libidea.a
--- idea_spd ---
idea_spd.c: In function 'main':
idea_spd.c:310:2: warning: implicit declaration of function 'exit' [-Wimplicit-function-declaration]
  exit(0);
  ^~~~
idea_spd.c:310:2: warning: incompatible implicit declaration of built-in function 'exit'
idea_spd.c:310:2: note: include '<stdlib.h>' or provide a declaration of 'exit'