=> Bootstrap dependency digest>=20010302: found digest-20111104
WARNING: [license.mk] Every package should define a LICENSE.
===> Skipping vulnerability checks.
WARNING: No /var/db/pkg/pkg-vulnerabilities file found.
WARNING: To fix run: `/usr/sbin/pkg_admin -K /var/db/pkg fetch-pkg-vulnerabilities'.
===> Building for gentle-97nb1
(cd /scratch/devel/gentle/work/gentle-97/gentle ; LIBTOOL=/usr/pkg/bin/libtool ./build)
+ CC=cc
+ CFLAGS=
+ cc -c 'cyfront.c'
cyfront.c: In function 'ROOT':
cyfront.c:2829:51: warning: incompatible implicit declaration of built-in function 'exit'
+ cc -c 'main.c'
+ cc -c 'input.c'
+ cc -c 'symtab.c'
+ cc -c 'msg.c'
msg.c: In function 'MESSAGE':
msg.c:78:4: warning: incompatible implicit declaration of built-in function 'exit'
msg.c: In function 'yyerrorexit':
msg.c:134:4: warning: incompatible implicit declaration of built-in function 'exit'
msg.c: In function 'Fatal':
msg.c:153:4: warning: incompatible implicit declaration of built-in function 'exit'
+ cc -c 'output.c'
output.c: In function 'Tell':
output.c:32:7: warning: incompatible implicit declaration of built-in function 'exit'
+ cc -c 'yytab.c'
+ cc -c 'grts.c'
+ cc -o gentle 'cyfront.o' 'main.o' 'input.o' 'symtab.o' 'msg.o' 'output.o' 'yytab.o' 'grts.o'
(cd /scratch/devel/gentle/work/gentle-97/lib ; LIBTOOL=/usr/pkg/bin/libtool ./build)
+ 'GENTLE=../gentle/gentle'
+ 'GRTS=../gentle/grts.o'
+ CC=cc
+ /usr/pkg/bin/libtool --mode=compile cc -c 'main.c'
libtool: compile: unable to infer tagged configuration
libtool: compile: specify a tag with `--tag'
*** Error code 1

Stop.
make: stopped in /pkgsrc/devel/gentle
*** Error code 1

Stop.
make: stopped in /pkgsrc/devel/gentle