=> Bootstrap dependency digest>=20010302: found digest-20210928
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 esh-0.8nb4
--- list.o ---
--- hash.o ---
--- builtins.o ---
--- esh.o ---
--- hash.o ---
gcc -O2 -fPIC -D_FORTIFY_SOURCE=2 -Wall -Ifake-readline/   -c hash.c
--- esh.o ---
gcc -O2 -fPIC -D_FORTIFY_SOURCE=2 -Wall -Ifake-readline/   -c esh.c
--- list.o ---
gcc -O2 -fPIC -D_FORTIFY_SOURCE=2 -Wall -Ifake-readline/   -c list.c
--- builtins.o ---
gcc -O2 -fPIC -D_FORTIFY_SOURCE=2 -Wall -Ifake-readline/   -c builtins.c
builtins.c: In function 'run':
builtins.c:604:3: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
   (int)ls_data(arg), 0);
   ^
builtins.c:606:7: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
   if ((int)ls_data(arg)) {
       ^
--- esh.o ---
esh.c: In function 'main':
esh.c:1584:9: warning: unused variable 'tmp' [-Wunused-variable]
   list* tmp = NULL;
         ^~~
--- format.o ---
gcc -O2 -fPIC -D_FORTIFY_SOURCE=2 -Wall -Ifake-readline/   -c format.c
--- gc.o ---
gcc -O2 -fPIC -D_FORTIFY_SOURCE=2 -Wall -Ifake-readline/   -c gc.c
--- all ---
gcc esh.o list.o hash.o builtins.o format.o gc.o fake-readline/readline.c -o esh
fake-readline/readline.c: In function 'readline':
fake-readline/readline.c:27:22: warning: implicit declaration of function 'malloc' [-Wimplicit-function-declaration]
   char* ret = (char*)malloc(sizeof(char) * len);
                      ^~~~~~
fake-readline/readline.c:27:22: warning: incompatible implicit declaration of built-in function 'malloc'
fake-readline/readline.c:27:22: note: include '<stdlib.h>' or provide a declaration of 'malloc'
fake-readline/readline.c:41:7: warning: implicit declaration of function 'free' [-Wimplicit-function-declaration]
       free(ret);
       ^~~~
fake-readline/readline.c:41:7: warning: incompatible implicit declaration of built-in function 'free'
fake-readline/readline.c:41:7: note: include '<stdlib.h>' or provide a declaration of 'free'
fake-readline/readline.c:50:7: warning: implicit declaration of function 'strcpy' [-Wimplicit-function-declaration]
       strcpy(tmp, ret);
       ^~~~~~
fake-readline/readline.c:50:7: warning: incompatible implicit declaration of built-in function 'strcpy'
fake-readline/readline.c:50:7: note: include '<string.h>' or provide a declaration of 'strcpy'
fake-readline/readline.c:51:7: warning: incompatible implicit declaration of built-in function 'free'
       free(ret);
       ^~~~
fake-readline/readline.c:51:7: note: include '<stdlib.h>' or provide a declaration of 'free'