=> Bootstrap dependency digest>=20010302: found digest-20160304
===> 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 ruby21-fiddle-2.1.10
--- conversions.o ---
--- handle.o ---
--- closure.o ---
--- fiddle.o ---
--- function.o ---
--- pointer.o ---
--- conversions.o ---
compiling conversions.c
--- handle.o ---
compiling handle.c
--- function.o ---
compiling function.c
--- closure.o ---
compiling closure.c
--- pointer.o ---
compiling pointer.c
--- fiddle.o ---
compiling fiddle.c
--- handle.o ---
handle.c:330:5: warning: using the result of an assignment as a condition without parentheses [-Wparentheses]
    CHECK_DLERROR;
    ^~~~~~~~~~~~~
handle.c:318:32: note: expanded from macro 'CHECK_DLERROR'
# define CHECK_DLERROR if( err = dlerror() ){ func = 0; }
                           ~~~~^~~~~~~~~~~
handle.c:330:5: note: place parentheses around the assignment to silence this warning
handle.c:318:32: note: expanded from macro 'CHECK_DLERROR'
# define CHECK_DLERROR if( err = dlerror() ){ func = 0; }
                               ^
handle.c:330:5: note: use '==' to turn this assignment into an equality comparison
handle.c:318:32: note: expanded from macro 'CHECK_DLERROR'
# define CHECK_DLERROR if( err = dlerror() ){ func = 0; }
                               ^
--- pointer.o ---
pointer.c:478:36: warning: shifting a negative signed value is undefined [-Wshift-negative-value]
    return diff > 0 ? INT2NUM(1) : INT2NUM(-1);
                                   ^~~~~~~~~~~
/data/scratch/devel/ruby-fiddle/work/.buildlink/include/ruby-2.1.0/ruby/ruby.h:1285:21: note: expanded from macro 'INT2NUM'
# define INT2NUM(v) INT2FIX((int)(v))
                    ^~~~~~~~~~~~~~~~~
/data/scratch/devel/ruby-fiddle/work/.buildlink/include/ruby-2.1.0/ruby/ruby.h:231:48: note: expanded from macro 'INT2FIX'
#define INT2FIX(i) ((VALUE)(((SIGNED_VALUE)(i))<<1 | FIXNUM_FLAG))
                            ~~~~~~~~~~~~~~~~~~~^
--- fiddle.o ---
fiddle.c:233:47: warning: shifting a negative signed value is undefined [-Wshift-negative-value]
    rb_define_const(mFiddle, "TYPE_SIZE_T",   INT2NUM(TYPE_SIZE_T));
                                              ^~~~~~~~~~~~~~~~~~~~
/data/scratch/devel/ruby-fiddle/work/.buildlink/include/ruby-2.1.0/ruby/ruby.h:1285:21: note: expanded from macro 'INT2NUM'
# define INT2NUM(v) INT2FIX((int)(v))
                    ^~~~~~~~~~~~~~~~~
/data/scratch/devel/ruby-fiddle/work/.buildlink/include/ruby-2.1.0/ruby/ruby.h:231:48: note: expanded from macro 'INT2FIX'
#define INT2FIX(i) ((VALUE)(((SIGNED_VALUE)(i))<<1 | FIXNUM_FLAG))
                            ~~~~~~~~~~~~~~~~~~~^
fiddle.c:257:49: warning: shifting a negative signed value is undefined [-Wshift-negative-value]
    rb_define_const(mFiddle, "TYPE_UINTPTR_T",  INT2NUM(TYPE_UINTPTR_T));
                                                ^~~~~~~~~~~~~~~~~~~~~~~
/data/scratch/devel/ruby-fiddle/work/.buildlink/include/ruby-2.1.0/ruby/ruby.h:1285:21: note: expanded from macro 'INT2NUM'
# define INT2NUM(v) INT2FIX((int)(v))
                    ^~~~~~~~~~~~~~~~~
/data/scratch/devel/ruby-fiddle/work/.buildlink/include/ruby-2.1.0/ruby/ruby.h:231:48: note: expanded from macro 'INT2FIX'
#define INT2FIX(i) ((VALUE)(((SIGNED_VALUE)(i))<<1 | FIXNUM_FLAG))
                            ~~~~~~~~~~~~~~~~~~~^
--- handle.o ---
1 warning generated.
--- fiddle.o ---
2 warnings generated.
--- pointer.o ---
1 warning generated.
--- fiddle.so ---
linking shared-object fiddle.so