WiringPi-API v2.3614 Perl 5 v5.20.0 darwin-thread-multi-2level

Status
Unknown
From
Nigel Horne
Dist
WiringPi-API v2.3614
Platform
Perl 5 v5.20.0 darwin-thread-multi-2level
Date
2017-11-03 18:27:22
ID
a23f0e10-c0c4-11e7-9ef1-e077dc1c1d4b
This distribution has been tested as part of the CPAN Testers
project, supporting the Perl programming language.  See
http://wiki.cpantesters.org/ for more information or email
questions to cpan-testers-discuss@perl.org


--
Dear Steve Bertrand,

This is a computer-generated report for WiringPi-API-2.3614
on perl 5.20.0, created by CPAN-Reporter-1.2018.

Thank you for uploading your work to CPAN.  However, attempting to
test your distribution gave an inconclusive result.

This could be because your distribution had an error during the make/build
stage, did not define tests, tests could not be found, because your tests were
interrupted before they finished, or because the results of the tests could not
be parsed.  You may wish to consult the CPAN Testers Wiki:

http://wiki.cpantesters.org/wiki/CPANAuthorNotes

Sections of this report:

    * Tester comments
    * Program output
    * Prerequisites
    * Environment and other context

------------------------------
TESTER COMMENTS
------------------------------

Additional comments from tester:

this report is from an automated smoke testing program
and was not reviewed by a human for accuracy

------------------------------
PROGRAM OUTPUT
------------------------------

Output from '/sw/bin/make -j4 -j4':

"/Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/bin/perl" "/Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/lib/site_perl/5.20.0/ExtUtils/xsubpp"  -typemap '/Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/lib/5.20.0/ExtUtils/typemap' -typemap '/Users/hornenj/.cpan/build/WiringPi-API-2.3614-1/typemap'  API.xs > API.xsc
Running Mkbootstrap for API ()
chmod 644 "API.bs"
"/Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/bin/perl" -MExtUtils::Command::MM -e 'cp_nonempty' -- API.bs blib/arch/auto/WiringPi/API/API.bs 644
cp lib/WiringPi/API.pm blib/lib/WiringPi/API.pm
mv API.xsc API.c
cc -c  -I. -fno-common -DPERL_DARWIN -O2 -W -Wformat=2 -Wswitch -Wshadow -Wwrite-strings -Wuninitialized -Wall -pipe -mtune=native -march=native -fomit-frame-pointer -msse2 -msse -mmmx -pedantic -D_FORTIFY_SOURCE=2 -Wpointer-arith -Wstrict-prototypes -fstack-protector -Wstack-protector -Wextra -Wbad-function-cast -Wcast-align -Wcast-qual -Wdisabled-optimization -Wendif-labels -Wfloat-equal -Wformat-nonliteral -Winline -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wpointer-arith -Wundef -Wformat-security -fassociative-math -fno-strict-aliasing -I/usr/local/include -O3   -DVERSION=\"2.3614\" -DXS_VERSION=\"2.3614\"  "-I/Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/lib/5.20.0/darwin-thread-multi-2level/CORE"   API.c
In file included from API.xs:16:
In file included from /Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/lib/5.20.0/darwin-thread-multi-2level/CORE/perl.h:3297:
/Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/lib/5.20.0/darwin-thread-multi-2level/CORE/cv.h:194:12: warning: use of GNU statement expression extension [-Wgnu-statement-expression]
    return CvNAMED(sv)
           ^
/Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/lib/5.20.0/darwin-thread-multi-2level/CORE/cv.h:184:23: note: expanded from macro 'CvNAMED'
#define CvNAMED(cv)             (CvFLAGS(cv) & CVf_NAMED)
                                 ^
/Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/lib/5.20.0/darwin-thread-multi-2level/CORE/cv.h:66:30: note: expanded from macro 'CvFLAGS'
#define CvFLAGS(sv)     ((XPVCV*)MUTABLE_PTR(SvANY(sv)))->xcv_flags
                                 ^
/Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/lib/5.20.0/darwin-thread-multi-2level/CORE/handy.h:64:27: note: expanded from macro 'MUTABLE_PTR'
#  define MUTABLE_PTR(p) ({ void *_p = (p); _p; })
                          ^
In file included from API.xs:16:
In file included from /Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/lib/5.20.0/darwin-thread-multi-2level/CORE/perl.h:3297:
/Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/lib/5.20.0/darwin-thread-multi-2level/CORE/cv.h:196:13: warning: use of GNU statement expression extension [-Wgnu-statement-expression]
        : ((XPVCV*)MUTABLE_PTR(SvANY(sv)))->xcv_gv_u.xcv_gv;
                   ^
/Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/lib/5.20.0/darwin-thread-multi-2level/CORE/handy.h:64:27: note: expanded from macro 'MUTABLE_PTR'
#  define MUTABLE_PTR(p) ({ void *_p = (p); _p; })
                          ^
In file included from API.xs:16:
In file included from /Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/lib/5.20.0/darwin-thread-multi-2level/CORE/perl.h:3297:
/Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/lib/5.20.0/darwin-thread-multi-2level/CORE/cv.h:201:12: warning: use of GNU statement expression extension [-Wgnu-statement-expression]
    return CvNAMED(sv)
           ^
/Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/lib/5.20.0/darwin-thread-multi-2level/CORE/cv.h:184:23: note: expanded from macro 'CvNAMED'
#define CvNAMED(cv)             (CvFLAGS(cv) & CVf_NAMED)
                                 ^
/Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/lib/5.20.0/darwin-thread-multi-2level/CORE/cv.h:66:30: note: expanded from macro 'CvFLAGS'
#define CvFLAGS(sv)     ((XPVCV*)MUTABLE_PTR(SvANY(sv)))->xcv_flags
                                 ^
/Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/lib/5.20.0/darwin-thread-multi-2level/CORE/handy.h:64:27: note: expanded from macro 'MUTABLE_PTR'
#  define MUTABLE_PTR(p) ({ void *_p = (p); _p; })
                          ^
In file included from API.xs:16:
In file included from /Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/lib/5.20.0/darwin-thread-multi-2level/CORE/perl.h:3297:
/Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/lib/5.20.0/darwin-thread-multi-2level/CORE/cv.h:202:13: warning: use of GNU statement expression extension [-Wgnu-statement-expression]
        ? ((XPVCV*)MUTABLE_PTR(SvANY(sv)))->xcv_gv_u.xcv_hek
                   ^
/Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/lib/5.20.0/darwin-thread-multi-2level/CORE/handy.h:64:27: note: expanded from macro 'MUTABLE_PTR'
#  define MUTABLE_PTR(p) ({ void *_p = (p); _p; })
                          ^
In file included from API.xs:16:
In file included from /Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/lib/5.20.0/darwin-thread-multi-2level/CORE/perl.h:3300:
In file included from /Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/lib/5.20.0/darwin-thread-multi-2level/CORE/hv.h:629:
/Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/lib/5.20.0/darwin-thread-multi-2level/CORE/hv_func.h:201:17: warning: cast from 'const unsigned char *' to 'unsigned long *' increases required alignment from 1 to 8 [-Wcast-align]
  U64TYPE k0 = ((U64TYPE*)seed)[0];
                ^~~~~~~~~~~~~~
/Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/lib/5.20.0/darwin-thread-multi-2level/CORE/hv_func.h:201:27: warning: cast from 'const unsigned char *' to 'unsigned long *' drops const qualifier [-Wcast-qual]
  U64TYPE k0 = ((U64TYPE*)seed)[0];
                          ^
/Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/lib/5.20.0/darwin-thread-multi-2level/CORE/hv_func.h:202:17: warning: cast from 'const unsigned char *' to 'unsigned long *' increases required alignment from 1 to 8 [-Wcast-align]
  U64TYPE k1 = ((U64TYPE*)seed)[1];
                ^~~~~~~~~~~~~~
/Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/lib/5.20.0/darwin-thread-multi-2level/CORE/hv_func.h:202:27: warning: cast from 'const unsigned char *' to 'unsigned long *' drops const qualifier [-Wcast-qual]
  U64TYPE k1 = ((U64TYPE*)seed)[1];
                          ^
/Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/lib/5.20.0/darwin-thread-multi-2level/CORE/hv_func.h:260:18: warning: cast from 'const unsigned char *' to 'U32 *' (aka 'unsigned int *') increases required alignment from 1 to 4 [-Wcast-align]
    U32 hash = *((U32*)seed) + len;
                 ^~~~~~~~~~
/Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/lib/5.20.0/darwin-thread-multi-2level/CORE/hv_func.h:260:24: warning: cast from 'const unsigned char *' to 'unsigned int *' drops const qualifier [-Wcast-qual]
    U32 hash = *((U32*)seed) + len;
                       ^
/Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/lib/5.20.0/darwin-thread-multi-2level/CORE/hv_func.h:364:16: warning: cast from 'const unsigned char *' to 'U32 *' (aka 'unsigned int *') increases required alignment from 1 to 4 [-Wcast-align]
    U32 h1 = *((U32*)seed);
               ^~~~~~~~~~
/Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/lib/5.20.0/darwin-thread-multi-2level/CORE/hv_func.h:364:22: warning: cast from 'const unsigned char *' to 'unsigned int *' drops const qualifier [-Wcast-qual]
    U32 h1 = *((U32*)seed);
                     ^
/Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/lib/5.20.0/darwin-thread-multi-2level/CORE/hv_func.h:393:7: warning: use of GNU statement expression extension [-Wgnu-statement-expression]
      MURMUR_DOBYTES(i, h1, carry, bytes_in_carry, ptr, len);
      ^
/Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/lib/5.20.0/darwin-thread-multi-2level/CORE/hv_func.h:348:60: note: expanded from macro 'MURMUR_DOBYTES'
#define MURMUR_DOBYTES(cnt, h1, c, n, ptr, len) STMT_START { \
                                                           ^
/Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/lib/5.20.0/darwin-thread-multi-2level/CORE/hv_func.h:393:7: warning: use of GNU statement expression extension [-Wgnu-statement-expression]
/Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/lib/5.20.0/darwin-thread-multi-2level/CORE/hv_func.h:354:13: note: expanded from macro 'MURMUR_DOBYTES'
            MURMUR_DOBLOCK(h1, c); \
            ^
/Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/lib/5.20.0/darwin-thread-multi-2level/CORE/hv_func.h:335:43: note: expanded from macro 'MURMUR_DOBLOCK'
#define MURMUR_DOBLOCK(h1, k1) STMT_START { \
                                          ^
/Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/lib/5.20.0/darwin-thread-multi-2level/CORE/hv_func.h:401:18: warning: cast from 'const unsigned char *' to 'U32 *' (aka 'unsigned int *') increases required alignment from 1 to 4 [-Wcast-align]
            k1 = U8TO32_LE(ptr);
                 ^~~~~~~~~~~~~~
/Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/lib/5.20.0/darwin-thread-multi-2level/CORE/hv_func.h:109:31: note: expanded from macro 'U8TO32_LE'
  #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                              ^~~~~~~~~~~
/Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/lib/5.20.0/darwin-thread-multi-2level/CORE/hv_func.h:401:18: warning: cast from 'const unsigned char *' to 'unsigned int *' drops const qualifier [-Wcast-qual]
/Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/lib/5.20.0/darwin-thread-multi-2level/CORE/hv_func.h:109:37: note: expanded from macro 'U8TO32_LE'
  #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                                    ^
/Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/lib/5.20.0/darwin-thread-multi-2level/CORE/hv_func.h:402:13: warning: use of GNU statement expression extension [-Wgnu-statement-expression]
            MURMUR_DOBLOCK(h1, k1);
            ^
/Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/lib/5.20.0/darwin-thread-multi-2level/CORE/hv_func.h:335:43: note: expanded from macro 'MURMUR_DOBLOCK'
#define MURMUR_DOBLOCK(h1, k1) STMT_START { \
                                          ^
/Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/lib/5.20.0/darwin-thread-multi-2level/CORE/hv_func.h:408:21: warning: cast from 'const unsigned char *' to 'U32 *' (aka 'unsigned int *') increases required alignment from 1 to 4 [-Wcast-align]
            carry = U8TO32_LE(ptr);
                    ^~~~~~~~~~~~~~
/Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/lib/5.20.0/darwin-thread-multi-2level/CORE/hv_func.h:109:31: note: expanded from macro 'U8TO32_LE'
  #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                              ^~~~~~~~~~~
/Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/lib/5.20.0/darwin-thread-multi-2level/CORE/hv_func.h:408:21: warning: cast from 'const unsigned char *' to 'unsigned int *' drops const qualifier [-Wcast-qual]
/Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/lib/5.20.0/darwin-thread-multi-2level/CORE/hv_func.h:109:37: note: expanded from macro 'U8TO32_LE'
  #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                                    ^
/Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/lib/5.20.0/darwin-thread-multi-2level/CORE/hv_func.h:410:13: warning: use of GNU statement expression extension [-Wgnu-statement-expression]
            MURMUR_DOBLOCK(h1, k1);
            ^
/Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/lib/5.20.0/darwin-thread-multi-2level/CORE/hv_func.h:335:43: note: expanded from macro 'MURMUR_DOBLOCK'
#define MURMUR_DOBLOCK(h1, k1) STMT_START { \
                                          ^
/Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/lib/5.20.0/darwin-thread-multi-2level/CORE/hv_func.h:416:21: warning: cast from 'const unsigned char *' to 'U32 *' (aka 'unsigned int *') increases required alignment from 1 to 4 [-Wcast-align]
            carry = U8TO32_LE(ptr);
                    ^~~~~~~~~~~~~~
/Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/lib/5.20.0/darwin-thread-multi-2level/CORE/hv_func.h:109:31: note: expanded from macro 'U8TO32_LE'
  #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                              ^~~~~~~~~~~
/Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/lib/5.20.0/darwin-thread-multi-2level/CORE/hv_func.h:416:21: warning: cast from 'const unsigned char *' to 'unsigned int *' drops const qualifier [-Wcast-qual]
/Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/lib/5.20.0/darwin-thread-multi-2level/CORE/hv_func.h:109:37: note: expanded from macro 'U8TO32_LE'
  #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                                    ^
/Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/lib/5.20.0/darwin-thread-multi-2level/CORE/hv_func.h:418:13: warning: use of GNU statement expression extension [-Wgnu-statement-expression]
            MURMUR_DOBLOCK(h1, k1);
            ^
/Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/lib/5.20.0/darwin-thread-multi-2level/CORE/hv_func.h:335:43: note: expanded from macro 'MURMUR_DOBLOCK'
#define MURMUR_DOBLOCK(h1, k1) STMT_START { \
                                          ^
/Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/lib/5.20.0/darwin-thread-multi-2level/CORE/hv_func.h:424:21: warning: cast from 'const unsigned char *' to 'U32 *' (aka 'unsigned int *') increases required alignment from 1 to 4 [-Wcast-align]
            carry = U8TO32_LE(ptr);
                    ^~~~~~~~~~~~~~
/Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/lib/5.20.0/darwin-thread-multi-2level/CORE/hv_func.h:109:31: note: expanded from macro 'U8TO32_LE'
  #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                              ^~~~~~~~~~~
/Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/lib/5.20.0/darwin-thread-multi-2level/CORE/hv_func.h:424:21: warning: cast from 'const unsigned char *' to 'unsigned int *' drops const qualifier [-Wcast-qual]
/Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/lib/5.20.0/darwin-thread-multi-2level/CORE/hv_func.h:109:37: note: expanded from macro 'U8TO32_LE'
  #define U8TO32_LE(ptr)   (*((U32*)(ptr)))
                                    ^
/Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/lib/5.20.0/darwin-thread-multi-2level/CORE/hv_func.h:426:13: warning: use of GNU statement expression extension [-Wgnu-statement-expression]
            MURMUR_DOBLOCK(h1, k1);
            ^
/Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/lib/5.20.0/darwin-thread-multi-2level/CORE/hv_func.h:335:43: note: expanded from macro 'MURMUR_DOBLOCK'
#define MURMUR_DOBLOCK(h1, k1) STMT_START { \
                                          ^
/Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/lib/5.20.0/darwin-thread-multi-2level/CORE/hv_func.h:434:5: warning: use of GNU statement expression extension [-Wgnu-statement-expression]
    MURMUR_DOBYTES(len, h1, carry, bytes_in_carry, ptr, len);
    ^
/Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/lib/5.20.0/darwin-thread-multi-2level/CORE/hv_func.h:348:60: note: expanded from macro 'MURMUR_DOBYTES'
#define MURMUR_DOBYTES(cnt, h1, c, n, ptr, len) STMT_START { \
                                                           ^
/Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/lib/5.20.0/darwin-thread-multi-2level/CORE/hv_func.h:434:5: warning: use of GNU statement expression extension [-Wgnu-statement-expression]
/Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/lib/5.20.0/darwin-thread-multi-2level/CORE/hv_func.h:354:13: note: expanded from macro 'MURMUR_DOBYTES'
            MURMUR_DOBLOCK(h1, c); \
            ^
/Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/lib/5.20.0/darwin-thread-multi-2level/CORE/hv_func.h:335:43: note: expanded from macro 'MURMUR_DOBLOCK'
#define MURMUR_DOBLOCK(h1, k1) STMT_START { \
                                          ^
/Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/lib/5.20.0/darwin-thread-multi-2level/CORE/hv_func.h:458:18: warning: cast from 'const unsigned char *' to 'U32 *' (aka 'unsigned int *') increases required alignment from 1 to 4 [-Wcast-align]
    U32 hash = *((U32*)seed + len);
                 ^~~~~~~~~~
/Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/lib/5.20.0/darwin-thread-multi-2level/CORE/hv_func.h:458:24: warning: cast from 'const unsigned char *' to 'unsigned int *' drops const qualifier [-Wcast-qual]
    U32 hash = *((U32*)seed + len);
                       ^
/Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/lib/5.20.0/darwin-thread-multi-2level/CORE/hv_func.h:468:18: warning: cast from 'const unsigned char *' to 'U32 *' (aka 'unsigned int *') increases required alignment from 1 to 4 [-Wcast-align]
    U32 hash = *((U32*)seed + len);
                 ^~~~~~~~~~
/Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/lib/5.20.0/darwin-thread-multi-2level/CORE/hv_func.h:468:24: warning: cast from 'const unsigned char *' to 'unsigned int *' drops const qualifier [-Wcast-qual]
    U32 hash = *((U32*)seed + len);
                       ^
/Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/lib/5.20.0/darwin-thread-multi-2level/CORE/hv_func.h:494:18: warning: cast from 'const unsigned char *' to 'U32 *' (aka 'unsigned int *') increases required alignment from 1 to 4 [-Wcast-align]
    U32 hash = *((U32*)seed) + len;
                 ^~~~~~~~~~
/Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/lib/5.20.0/darwin-thread-multi-2level/CORE/hv_func.h:494:24: warning: cast from 'const unsigned char *' to 'unsigned int *' drops const qualifier [-Wcast-qual]
    U32 hash = *((U32*)seed) + len;
                       ^
/Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/lib/5.20.0/darwin-thread-multi-2level/CORE/hv_func.h:509:18: warning: cast from 'const unsigned char *' to 'U32 *' (aka 'unsigned int *') increases required alignment from 1 to 4 [-Wcast-align]
    U32 hash = *((U32*)seed) + len;
                 ^~~~~~~~~~
/Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/lib/5.20.0/darwin-thread-multi-2level/CORE/hv_func.h:509:24: warning: cast from 'const unsigned char *' to 'unsigned int *' drops const qualifier [-Wcast-qual]
    U32 hash = *((U32*)seed) + len;
                       ^
/Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/lib/5.20.0/darwin-thread-multi-2level/CORE/hv_func.h:544:18: warning: cast from 'const unsigned char *' to 'U32 *' (aka 'unsigned int *') increases required alignment from 1 to 4 [-Wcast-align]
    U32 hash = *((U32*)seed);
                 ^~~~~~~~~~
/Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/lib/5.20.0/darwin-thread-multi-2level/CORE/hv_func.h:544:24: warning: cast from 'const unsigned char *' to 'unsigned int *' drops const qualifier [-Wcast-qual]
    U32 hash = *((U32*)seed);
                       ^
In file included from API.xs:16:
In file included from /Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/lib/5.20.0/darwin-thread-multi-2level/CORE/perl.h:5152:
/Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/lib/5.20.0/darwin-thread-multi-2level/CORE/inline.h:23:12: warning: use of GNU statement expression extension [-Wgnu-statement-expression]
    return AvFILL(av);
           ^
/Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/lib/5.20.0/darwin-thread-multi-2level/CORE/av.h:83:15: note: expanded from macro 'AvFILL'
                         ? mg_size(MUTABLE_SV(av)) : AvFILLp(av))
                                   ^
/Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/lib/5.20.0/darwin-thread-multi-2level/CORE/handy.h:74:30: note: expanded from macro 'MUTABLE_SV'
#define MUTABLE_SV(p)   ((SV *)MUTABLE_PTR(p))
                               ^
/Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/lib/5.20.0/darwin-thread-multi-2level/CORE/handy.h:64:27: note: expanded from macro 'MUTABLE_PTR'
#  define MUTABLE_PTR(p) ({ void *_p = (p); _p; })
                          ^
In file included from API.xs:16:
In file included from /Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/lib/5.20.0/darwin-thread-multi-2level/CORE/perl.h:5152:
/Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/lib/5.20.0/darwin-thread-multi-2level/CORE/inline.h:311:9: warning: nonnull parameter 'pv' will evaluate to 'true' on first encounter [-Wpointer-bool-conversion]
    if (pv && len > 1) {
        ^~ ~~
/Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/lib/5.20.0/darwin-thread-multi-2level/CORE/proto.h:1791:4: note: declared 'nonnull' here
                        __attribute__nonnull__(pTHX_1)
                        ^
/Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/lib/5.20.0/darwin-thread-multi-2level/CORE/perl.h:3056:60: note: expanded from macro '__attribute__nonnull__'
#  define __attribute__nonnull__(a)         __attribute__((nonnull(a)))
                                                           ^
API.xs:22:10: fatal error: 'wiringPi.h' file not found
#include <wiringPi.h>
         ^
40 warnings and 1 error generated.
make: *** [Makefile:339: API.o] Error 1

------------------------------
PREREQUISITES
------------------------------

Prerequisite modules loaded:

requires:

    Module              Need  Have    
    ------------------- ----- --------
    perl                5.006 5.020000

build_requires:

    Module              Need  Have    
    ------------------- ----- --------
    ExtUtils::MakeMaker 0     7.30    

configure_requires:

    Module              Need  Have    
    ------------------- ----- --------
    ExtUtils::MakeMaker 0     7.30    


------------------------------
ENVIRONMENT AND OTHER CONTEXT
------------------------------

Environment variables:

    AUTOMATED_TESTING = 1
    LANG = en_US.UTF-8
    LC_ALL = POSIX
    PATH = /Users/hornenj/perl5/perlbrew/bin:/Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/bin:/Users/hornenj/perl5/perlbrew/bin:/Users/hornenj/perl5/perlbrew/perls/perl-5.26.1-thread/bin:/Users/hornenj/bin:/usr/bin:/bin:/usr/X11R6/bin:/sw/bin
    PERL = /Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/bin/perl
    PERL5LIB = /Users/hornenj/.cpan/build/RPi-Const-1.02-1/blib/arch:/Users/hornenj/.cpan/build/RPi-Const-1.02-1/blib/lib:/Users/hornenj/.cpan/build/Dancer2-Session-JSON-0.002-1/blib/arch:/Users/hornenj/.cpan/build/Dancer2-Session-JSON-0.002-1/blib/lib:/Users/hornenj/.cpan/build/Dancer2-Plugin-Auth-Extensible-0.705-1/blib/arch:/Users/hornenj/.cpan/build/Dancer2-Plugin-Auth-Extensible-0.705-1/blib/lib:/Users/hornenj/.cpan/build/Test-MockDateTime-0.02-4/blib/arch:/Users/hornenj/.cpan/build/Test-MockDateTime-0.02-4/blib/lib:/Users/hornenj/.cpan/build/DateTime-Format-DateParse-0.05-5/blib/arch:/Users/hornenj/.cpan/build/DateTime-Format-DateParse-0.05-5/blib/lib:/Users/hornenj/.cpan/build/Session-Token-1.503-1/blib/arch:/Users/hornenj/.cpan/build/Session-Token-1.503-1/blib/lib:/Users/hornenj/.cpan/build/File-Share-0.25-53/blib/arch:/Users/hornenj/.cpan/build/File-Share-0.25-53/blib/lib:/Users/hornenj/.cpan/build/Dancer2-0.205002-17/blib/arch:/Users/hornenj/.cpan/build/Dancer2-0.205002-17/blib/lib:/Users/hornenj/.cpan/build/Template-Tiny-1.12-18/blib/arch:/Users/hornenj/.cpan/build/Template-Tiny-1.12-18/blib/lib:/Users/hornenj/.cpan/build/Return-MultiLevel-0.05-17/blib/arch:/Users/hornenj/.cpan/build/Return-MultiLevel-0.05-17/blib/lib:/Users/hornenj/.cpan/build/Data-Munge-0.097-17/blib/arch:/Users/hornenj/.cpan/build/Data-Munge-0.097-17/blib/lib:/Users/hornenj/.cpan/build/Plack-Middleware-RemoveRedundantBody-0.06-31/blib/arch:/Users/hornenj/.cpan/build/Plack-Middleware-RemoveRedundantBody-0.06-31/blib/lib:/Users/hornenj/.cpan/build/Plack-Middleware-FixMissingBodyInRedirect-0.12-31/blib/arch:/Users/hornenj/.cpan/build/Plack-Middleware-FixMissingBodyInRedirect-0.12-31/blib/lib:/Users/hornenj/.cpan/build/Hash-Merge-Simple-0.051-37/blib/arch:/Users/hornenj/.cpan/build/Hash-Merge-Simple-0.051-37/blib/lib:/Users/hornenj/.cpan/build/HTTP-XSCookies-0.000014-17/blib/arch:/Users/hornenj/.cpan/build/HTTP-XSCookies-0.000014-17/blib/lib:/Users/hornenj/.cpan/build/Config-Any-0.32-64/blib/arch:/Users/hornenj/.cpan/build/Config-Any-0.32-64/blib/lib:/Users/hornenj/.cpan/build/App-Cmd-0.331-57/blib/arch:/Users/hornenj/.cpan/build/App-Cmd-0.331-57/blib/lib:/Users/hornenj/.cpan/build/IO-TieCombine-1.005-57/blib/arch:/Users/hornenj/.cpan/build/IO-TieCombine-1.005-57/blib/lib:/Users/hornenj/.cpan/build/Crypt-SaltedHash-0.09-1/blib/arch:/Users/hornenj/.cpan/build/Crypt-SaltedHash-0.09-1/blib/lib
    PERL5OPT = 
    PERL5_CPANPLUS_IS_RUNNING = 86084
    PERL5_CPAN_IS_RUNNING = 86084
    PERL5_MINISMOKEBOX = 0.68
    PERLBREW_BASHRC_VERSION = 0.80
    PERLBREW_HOME = /Users/hornenj/.perlbrew
    PERLBREW_LIB = 
    PERLBREW_MANPATH = /Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/man
    PERLBREW_PATH = /Users/hornenj/perl5/perlbrew/bin:/Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/bin
    PERLBREW_PERL = perl-5.20.0
    PERLBREW_ROOT = /Users/hornenj/perl5/perlbrew
    PERLBREW_VERSION = 0.80
    PERL_EXTUTILS_AUTOINSTALL = --defaultdeps
    PERL_LOCAL_LIB_ROOT = 
    PERL_MM_USE_DEFAULT = 1
    SHELL = /bin/bash
    TERM = xterm-256color
    TMPDIR = /var/folders/pz/pd7y1qjs6s3cbk170cw50fjc000c61/T/

Perl special variables (and OS-specific diagnostics, for MSWin32):

    $^X = /Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/bin/perl
    $UID/$EUID = 12481 / 12481
    $GID = 14 14 5344 37191 527 12 62 204 399 206 37223 241 223
    $EGID = 14 14 5344 37191 527 12 62 204 399 206 37223 241 223

Perl module toolchain versions installed:

    Module              Have    
    ------------------- --------
    CPAN                2.16    
    CPAN::Meta          2.150010
    Cwd                 3.62    
    ExtUtils::CBuilder  0.280226
    ExtUtils::Command   7.30    
    ExtUtils::Install   2.14    
    ExtUtils::MakeMaker 7.30    
    ExtUtils::Manifest  1.70    
    ExtUtils::ParseXS   3.35    
    File::Spec          3.62    
    JSON                2.94    
    JSON::PP            2.94    
    Module::Build       0.4224  
    Module::Signature   n/a     
    Parse::CPAN::Meta   2.150010
    Test::Harness       3.39    
    Test::More          1.302106
    YAML                1.23    
    YAML::Syck          1.30    
    version             0.9918  


--

Summary of my perl5 (revision 5 version 20 subversion 0) configuration:
   
  Platform:
    osname=darwin, osvers=12.5.0, archname=darwin-thread-multi-2level
    uname='darwin ncbimac2008.ncbi.nlm.nih.gov 12.5.0 darwin kernel version 12.5.0: sun sep 29 13:33:47 pdt 2013; root:xnu-2050.48.12~1release_x86_64 x86_64 '
    config_args='-de -Dprefix=/Users/hornenj/perl5/perlbrew/perls/perl-5.20.0 -Duseithreads -Dusemultiplicity -Accflags=-O2 -W -Wformat=2 -Wswitch -Wshadow -Wwrite-strings -Wuninitialized -Wall -pipe -mtune=native -march=native -fomit-frame-pointer -msse2 -msse -mmmx -pedantic -D_FORTIFY_SOURCE=2 -Wpointer-arith -Wstrict-prototypes -fstack-protector -Wstack-protector -Wextra -Wbad-function-cast -Wcast-align -Wcast-qual -Wdisabled-optimization -Wendif-labels -Wfloat-equal -Wformat-nonliteral -Winline -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wpointer-arith -Wundef -Wformat-security -fassociative-math -Acc=cc -Aeval:scriptdir=/Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/bin'
    hint=recommended, useposix=true, d_sigaction=define
    useithreads=define, usemultiplicity=define
    use64bitint=define, use64bitall=define, uselongdouble=undef
    usemymalloc=n, bincompat5005=undef
  Compiler:
    cc=' cc', ccflags ='-fno-common -DPERL_DARWIN -O2 -W -Wformat=2 -Wswitch -Wshadow -Wwrite-strings -Wuninitialized -Wall -pipe -mtune=native -march=native -fomit-frame-pointer -msse2 -msse -mmmx -pedantic -D_FORTIFY_SOURCE=2 -Wpointer-arith -Wstrict-prototypes -fstack-protector -Wstack-protector -Wextra -Wbad-function-cast -Wcast-align -Wcast-qual -Wdisabled-optimization -Wendif-labels -Wfloat-equal -Wformat-nonliteral -Winline -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wpointer-arith -Wundef -Wformat-security -fassociative-math -fno-strict-aliasing -I/usr/local/include',
    optimize='-O3',
    cppflags='-fno-common -DPERL_DARWIN -O2 -W -Wformat=2 -Wswitch -Wshadow -Wwrite-strings -Wuninitialized -Wall -pipe -mtune=native -march=native -fomit-frame-pointer -msse2 -msse -mmmx -pedantic -D_FORTIFY_SOURCE=2 -Wpointer-arith -Wstrict-prototypes -fstack-protector -Wstack-protector -Wextra -Wbad-function-cast -Wcast-align -Wcast-qual -Wdisabled-optimization -Wendif-labels -Wfloat-equal -Wformat-nonliteral -Winline -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wpointer-arith -Wundef -Wformat-security -fassociative-math -fno-strict-aliasing -I/usr/local/include'
    ccversion='', gccversion='4.2.1 Compatible Apple LLVM 4.2 (clang-425.0.24)', gccosandvers=''
    intsize=4, longsize=8, ptrsize=8, doublesize=8, byteorder=12345678
    d_longlong=define, longlongsize=8, d_longdbl=define, longdblsize=16
    ivtype='long', ivsize=8, nvtype='double', nvsize=8, Off_t='off_t', lseeksize=8
    alignbytes=8, prototype=define
  Linker and Libraries:
    ld='env MACOSX_DEPLOYMENT_TARGET=10.3 cc', ldflags =' -fstack-protector -L/usr/local/lib'
    libpth=/usr/local/lib /usr/bin/../lib/clang/4.2/lib /usr/lib
    libs=-ldbm -ldl -lm -lutil -lc
    perllibs=-ldl -lm -lutil -lc
    libc=, so=dylib, useshrplib=false, libperl=libperl.a
    gnulibc_version=''
  Dynamic Linking:
    dlsrc=dl_dlopen.xs, dlext=bundle, d_dlsymun=undef, ccdlflags=' '
    cccdlflags=' ', lddlflags=' -bundle -undefined dynamic_lookup -L/usr/local/lib -fstack-protector'


Characteristics of this binary (from libperl): 
  Compile-time options: HAS_TIMES MULTIPLICITY PERLIO_LAYERS
                        PERL_DONT_CREATE_GVSV
                        PERL_HASH_FUNC_ONE_AT_A_TIME_HARD
                        PERL_IMPLICIT_CONTEXT PERL_MALLOC_WRAP
                        PERL_NEW_COPY_ON_WRITE PERL_PRESERVE_IVUV
                        USE_64_BIT_ALL USE_64_BIT_INT USE_ITHREADS
                        USE_LARGE_FILES USE_LOCALE USE_LOCALE_COLLATE
                        USE_LOCALE_CTYPE USE_LOCALE_NUMERIC USE_PERLIO
                        USE_PERL_ATOF USE_REENTRANT_API
  Built under darwin
  Compiled at May 28 2014 08:29:41
  %ENV:
    PERL="/Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/bin/perl"
    PERL5LIB="/Users/hornenj/.cpan/build/RPi-Const-1.02-1/blib/arch:/Users/hornenj/.cpan/build/RPi-Const-1.02-1/blib/lib:/Users/hornenj/.cpan/build/Dancer2-Session-JSON-0.002-1/blib/arch:/Users/hornenj/.cpan/build/Dancer2-Session-JSON-0.002-1/blib/lib:/Users/hornenj/.cpan/build/Dancer2-Plugin-Auth-Extensible-0.705-1/blib/arch:/Users/hornenj/.cpan/build/Dancer2-Plugin-Auth-Extensible-0.705-1/blib/lib:/Users/hornenj/.cpan/build/Test-MockDateTime-0.02-4/blib/arch:/Users/hornenj/.cpan/build/Test-MockDateTime-0.02-4/blib/lib:/Users/hornenj/.cpan/build/DateTime-Format-DateParse-0.05-5/blib/arch:/Users/hornenj/.cpan/build/DateTime-Format-DateParse-0.05-5/blib/lib:/Users/hornenj/.cpan/build/Session-Token-1.503-1/blib/arch:/Users/hornenj/.cpan/build/Session-Token-1.503-1/blib/lib:/Users/hornenj/.cpan/build/File-Share-0.25-53/blib/arch:/Users/hornenj/.cpan/build/File-Share-0.25-53/blib/lib:/Users/hornenj/.cpan/build/Dancer2-0.205002-17/blib/arch:/Users/hornenj/.cpan/build/Dancer2-0.205002-17/blib/lib:/Users/hornenj/.cpan/build/Template-Tiny-1.12-18/blib/arch:/Users/hornenj/.cpan/build/Template-Tiny-1.12-18/blib/lib:/Users/hornenj/.cpan/build/Return-MultiLevel-0.05-17/blib/arch:/Users/hornenj/.cpan/build/Return-MultiLevel-0.05-17/blib/lib:/Users/hornenj/.cpan/build/Data-Munge-0.097-17/blib/arch:/Users/hornenj/.cpan/build/Data-Munge-0.097-17/blib/lib:/Users/hornenj/.cpan/build/Plack-Middleware-RemoveRedundantBody-0.06-31/blib/arch:/Users/hornenj/.cpan/build/Plack-Middleware-RemoveRedundantBody-0.06-31/blib/lib:/Users/hornenj/.cpan/build/Plack-Middleware-FixMissingBodyInRedirect-0.12-31/blib/arch:/Users/hornenj/.cpan/build/Plack-Middleware-FixMissingBodyInRedirect-0.12-31/blib/lib:/Users/hornenj/.cpan/build/Hash-Merge-Simple-0.051-37/blib/arch:/Users/hornenj/.cpan/build/Hash-Merge-Simple-0.051-37/blib/lib:/Users/hornenj/.cpan/build/HTTP-XSCookies-0.000014-17/blib/arch:/Users/hornenj/.cpan/build/HTTP-XSCookies-0.000014-17/blib/lib:/Users/hornenj/.cpan/build/Config-Any-0.32-64/blib/arch:/Users/hornenj/.cpan/build/Config-Any-0.32-64/blib/lib:/Users/hornenj/.cpan/build/App-Cmd-0.331-57/blib/arch:/Users/hornenj/.cpan/build/App-Cmd-0.331-57/blib/lib:/Users/hornenj/.cpan/build/IO-TieCombine-1.005-57/blib/arch:/Users/hornenj/.cpan/build/IO-TieCombine-1.005-57/blib/lib:/Users/hornenj/.cpan/build/Crypt-SaltedHash-0.09-1/blib/arch:/Users/hornenj/.cpan/build/Crypt-SaltedHash-0.09-1/blib/lib"
    PERL5OPT=""
    PERL5_CPANPLUS_IS_RUNNING="86084"
    PERL5_CPAN_IS_RUNNING="86084"
    PERL5_MINISMOKEBOX="0.68"
    PERLBREW_BASHRC_VERSION="0.80"
    PERLBREW_HOME="/Users/hornenj/.perlbrew"
    PERLBREW_LIB=""
    PERLBREW_MANPATH="/Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/man"
    PERLBREW_PATH="/Users/hornenj/perl5/perlbrew/bin:/Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/bin"
    PERLBREW_PERL="perl-5.20.0"
    PERLBREW_ROOT="/Users/hornenj/perl5/perlbrew"
    PERLBREW_VERSION="0.80"
    PERL_EXTUTILS_AUTOINSTALL="--defaultdeps"
    PERL_LOCAL_LIB_ROOT=""
    PERL_MM_USE_DEFAULT="1"
  @INC:
    /Users/hornenj/.cpan/build/RPi-Const-1.02-1/blib/arch
    /Users/hornenj/.cpan/build/RPi-Const-1.02-1/blib/lib
    /Users/hornenj/.cpan/build/Dancer2-Session-JSON-0.002-1/blib/arch
    /Users/hornenj/.cpan/build/Dancer2-Session-JSON-0.002-1/blib/lib
    /Users/hornenj/.cpan/build/Dancer2-Plugin-Auth-Extensible-0.705-1/blib/arch
    /Users/hornenj/.cpan/build/Dancer2-Plugin-Auth-Extensible-0.705-1/blib/lib
    /Users/hornenj/.cpan/build/Test-MockDateTime-0.02-4/blib/arch
    /Users/hornenj/.cpan/build/Test-MockDateTime-0.02-4/blib/lib
    /Users/hornenj/.cpan/build/DateTime-Format-DateParse-0.05-5/blib/arch
    /Users/hornenj/.cpan/build/DateTime-Format-DateParse-0.05-5/blib/lib
    /Users/hornenj/.cpan/build/Session-Token-1.503-1/blib/arch
    /Users/hornenj/.cpan/build/Session-Token-1.503-1/blib/lib
    /Users/hornenj/.cpan/build/File-Share-0.25-53/blib/arch
    /Users/hornenj/.cpan/build/File-Share-0.25-53/blib/lib
    /Users/hornenj/.cpan/build/Dancer2-0.205002-17/blib/arch
    /Users/hornenj/.cpan/build/Dancer2-0.205002-17/blib/lib
    /Users/hornenj/.cpan/build/Template-Tiny-1.12-18/blib/arch
    /Users/hornenj/.cpan/build/Template-Tiny-1.12-18/blib/lib
    /Users/hornenj/.cpan/build/Return-MultiLevel-0.05-17/blib/arch
    /Users/hornenj/.cpan/build/Return-MultiLevel-0.05-17/blib/lib
    /Users/hornenj/.cpan/build/Data-Munge-0.097-17/blib/arch
    /Users/hornenj/.cpan/build/Data-Munge-0.097-17/blib/lib
    /Users/hornenj/.cpan/build/Plack-Middleware-RemoveRedundantBody-0.06-31/blib/arch
    /Users/hornenj/.cpan/build/Plack-Middleware-RemoveRedundantBody-0.06-31/blib/lib
    /Users/hornenj/.cpan/build/Plack-Middleware-FixMissingBodyInRedirect-0.12-31/blib/arch
    /Users/hornenj/.cpan/build/Plack-Middleware-FixMissingBodyInRedirect-0.12-31/blib/lib
    /Users/hornenj/.cpan/build/Hash-Merge-Simple-0.051-37/blib/arch
    /Users/hornenj/.cpan/build/Hash-Merge-Simple-0.051-37/blib/lib
    /Users/hornenj/.cpan/build/HTTP-XSCookies-0.000014-17/blib/arch
    /Users/hornenj/.cpan/build/HTTP-XSCookies-0.000014-17/blib/lib
    /Users/hornenj/.cpan/build/Config-Any-0.32-64/blib/arch
    /Users/hornenj/.cpan/build/Config-Any-0.32-64/blib/lib
    /Users/hornenj/.cpan/build/App-Cmd-0.331-57/blib/arch
    /Users/hornenj/.cpan/build/App-Cmd-0.331-57/blib/lib
    /Users/hornenj/.cpan/build/IO-TieCombine-1.005-57/blib/arch
    /Users/hornenj/.cpan/build/IO-TieCombine-1.005-57/blib/lib
    /Users/hornenj/.cpan/build/Crypt-SaltedHash-0.09-1/blib/arch
    /Users/hornenj/.cpan/build/Crypt-SaltedHash-0.09-1/blib/lib
    /Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/lib/site_perl/5.20.0/darwin-thread-multi-2level
    /Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/lib/site_perl/5.20.0
    /Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/lib/5.20.0/darwin-thread-multi-2level
    /Users/hornenj/perl5/perlbrew/perls/perl-5.20.0/lib/5.20.0
    .