[ns3:~/src/WWW-Curl-4.17] administrator% make
cp lib/WWW/Curl/Share.pm blib/lib/WWW/Curl/Share.pm
cp lib/WWW/Curl.pm blib/lib/WWW/Curl.pm
cp lib/WWW/Curl/Multi.pm blib/lib/WWW/Curl/Multi.pm
cp lib/WWW/Curl/Easy.pm blib/lib/WWW/Curl/Easy.pm
cp lib/WWW/Curl/Form.pm blib/lib/WWW/Curl/Form.pm
Running Mkbootstrap for WWW::Curl ()
chmod 644 "Curl.bs"
"/Users/administrator/perl5/perlbrew/perls/perl-5.24.0/bin/perl" "-Iinc" "/Users/administrator/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/ExtUtils/xsubpp"  -typemap "/Users/administrator/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/ExtUtils/typemap" -typemap "typemap"  Curl.xs > Curl.xsc && mv Curl.xsc Curl.c
cc -c  -I/usr/local/Cellar/curl/7.58.0/include -fno-common -DPERL_DARWIN -fno-strict-aliasing -pipe -fstack-protector-strong -I/usr/local/include -DPERL_USE_SAFE_PUTENV -O3   -DVERSION=\"4.17\" -DXS_VERSION=\"4.17\"  "-I/Users/administrator/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/darwin-2level/CORE"   Curl.c
In file included from Curl.xs:574:
./curlopt-constants.c:19:58: error: non-void function 'constant' should return a value [-Wreturn-type]
            if (strEQ(name, "DID_MEMORY_FUNC_TYPEDEFS")) return CURL_DID_MEMORY_FUNC_TYPEDEFS;
                                                         ^
./curlopt-constants.c:136:49: error: use of undeclared identifier 'CURL_STRICTER'
            if (strEQ(name, "STRICTER")) return CURL_STRICTER;
                                                ^
./curlopt-constants.c:179:56: warning: implicit conversion from 'size_t' (aka 'unsigned long') to 'int' changes value from 18446744073709551615 to -1 [-Wconstant-conversion]
            if (strEQ(name, "ZERO_TERMINATED")) return CURL_ZERO_TERMINATED;
                                                ~~~~~~ ^~~~~~~~~~~~~~~~~~~~
/usr/local/Cellar/curl/7.58.0/include/curl/curl.h:1969:31: note: expanded from macro 'CURL_ZERO_TERMINATED'
#define CURL_ZERO_TERMINATED ((size_t) -1)
                              ^~~~~~~~~~~
In file included from Curl.xs:574:
./curlopt-constants.c:2145:44: warning: implicit conversion from 'unsigned long' to 'int' changes value from 18446744073709551599 to -17 [-Wconstant-conversion]
            if (strEQ(name, "ANY")) return CURLAUTH_ANY;
                                    ~~~~~~ ^~~~~~~~~~~~
/usr/local/Cellar/curl/7.58.0/include/curl/curl.h:708:32: note: expanded from macro 'CURLAUTH_ANY'
#define CURLAUTH_ANY          (~CURLAUTH_DIGEST_IE)
                               ^~~~~~~~~~~~~~~~~~~
In file included from Curl.xs:574:
./curlopt-constants.c:2146:48: warning: implicit conversion from 'unsigned long' to 'int' changes value from 18446744073709551598 to -18 [-Wconstant-conversion]
            if (strEQ(name, "ANYSAFE")) return CURLAUTH_ANYSAFE;
                                        ~~~~~~ ^~~~~~~~~~~~~~~~
/usr/local/Cellar/curl/7.58.0/include/curl/curl.h:709:32: note: expanded from macro 'CURLAUTH_ANYSAFE'
#define CURLAUTH_ANYSAFE      (~(CURLAUTH_BASIC|CURLAUTH_DIGEST_IE))
                               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Curl.xs:1100:26: warning: implicit conversion from enumeration type 'CURLINFO' to different enumeration type 'CURLoption' [-Wenum-conversion]
                curl_easy_setopt(easy, CURLINFO_PRIVATE, NULL);
                ~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~
/usr/local/Cellar/curl/7.58.0/include/curl/curl.h:2744:68: note: expanded from macro 'curl_easy_setopt'
#define curl_easy_setopt(handle,opt,param) curl_easy_setopt(handle,opt,param)
                                           ~~~~~~~~~~~~~~~~        ^~~
4 warnings and 2 errors generated.
make: *** [Curl.o] Error 1
[ns3:~/src/WWW-Curl-4.17] administrator%