"clang -o conftest -I/usr/local/var/rbenv/versions/2.1.5/include/ruby-2.1.0/x86_64-darwin14.0 -I/usr/local/var/rbenv/versions/2.1.5/include/ruby-2.1.0/ruby/backward -I/usr/local/var/rbenv/versions/2.1.5/include/ruby-2.1.0 -I. -I/usr/local/var/rbenv/versions/2.1.5/include -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE -D_DARWIN_UNLIMITED_SELECT -D_REENTRANT -O3 -Wno-error=shorten-64-to-32 -pipe conftest.c -L. -L/usr/local/var/rbenv/versions/2.1.5/lib -L. -L/usr/local/var/rbenv/versions/2.1.5/lib -fstack-protector -lruby-static -framework CoreFoundation -lpthread -ldl -lobjc " checked program was: /* begin */ 1: #include "ruby.h" 2: 3: int main(int argc, char **argv) 4: { 5: return 0; 6: } /* end */ "clang -I/usr/local/var/rbenv/versions/2.1.5/include/ruby-2.1.0/x86_64-darwin14.0 -I/usr/local/var/rbenv/versions/2.1.5/include/ruby-2.1.0/ruby/backward -I/usr/local/var/rbenv/versions/2.1.5/include/ruby-2.1.0 -I. -I/usr/local/var/rbenv/versions/2.1.5/include -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE -D_DARWIN_UNLIMITED_SELECT -D_REENTRANT -O3 -Wno-error=shorten-64-to-32 -pipe -Werror -c conftest.c" checked program was: /* begin */ 1: #include "ruby.h" 2: 3: int main() {return 0;} /* end */ "clang -I/usr/local/var/rbenv/versions/2.1.5/include/ruby-2.1.0/x86_64-darwin14.0 -I/usr/local/var/rbenv/versions/2.1.5/include/ruby-2.1.0/ruby/backward -I/usr/local/var/rbenv/versions/2.1.5/include/ruby-2.1.0 -I. -I/usr/local/var/rbenv/versions/2.1.5/include -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE -D_DARWIN_UNLIMITED_SELECT -D_REENTRANT -O3 -Wno-error=shorten-64-to-32 -pipe -Wno-error=unused-command-line-argument-hard-error-in-future -Werror -c conftest.c" error: unknown warning option '-Werror=unused-command-line-argument-hard-error-in-future'; did you mean '-Werror=unused-command-line-argument'? [-Werror,-Wunknown-warning-option] checked program was: /* begin */ 1: #include "ruby.h" 2: 3: int main() {return 0;} /* end */ have_library: checking for gzdopen() in -lz... -------------------- yes "clang -o conftest -I/usr/local/var/rbenv/versions/2.1.5/include/ruby-2.1.0/x86_64-darwin14.0 -I/usr/local/var/rbenv/versions/2.1.5/include/ruby-2.1.0/ruby/backward -I/usr/local/var/rbenv/versions/2.1.5/include/ruby-2.1.0 -I. -I/usr/local/var/rbenv/versions/2.1.5/include -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE -D_DARWIN_UNLIMITED_SELECT -D_REENTRANT -O3 -Wno-error=shorten-64-to-32 -pipe conftest.c -L. -L/usr/local/var/rbenv/versions/2.1.5/lib -L. -L/usr/local/var/rbenv/versions/2.1.5/lib -fstack-protector -lruby-static -framework CoreFoundation -lz -lpthread -ldl -lobjc " checked program was: /* begin */ 1: #include "ruby.h" 2: 3: #include 4: 5: /*top*/ 6: extern int t(void); 7: int main(int argc, char **argv) 8: { 9: if (argc > 1000000) { 10: printf("%p", &t); 11: } 12: 13: return 0; 14: } 15: int t(void) { void ((*volatile p)()); p = (void ((*)()))gzdopen; return 0; } /* end */ -------------------- have_iconv?: checking for iconv... -------------------- yes "clang -o conftest -I/usr/local/var/rbenv/versions/2.1.5/include/ruby-2.1.0/x86_64-darwin14.0 -I/usr/local/var/rbenv/versions/2.1.5/include/ruby-2.1.0/ruby/backward -I/usr/local/var/rbenv/versions/2.1.5/include/ruby-2.1.0 -I. -I/usr/local/var/rbenv/versions/2.1.5/include -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE -D_DARWIN_UNLIMITED_SELECT -D_REENTRANT -O3 -Wno-error=shorten-64-to-32 -pipe conftest.c -L. -L/usr/local/var/rbenv/versions/2.1.5/lib -L. -L/usr/local/var/rbenv/versions/2.1.5/lib -fstack-protector -lruby-static -framework CoreFoundation -lpthread -ldl -lobjc " Undefined symbols for architecture x86_64: "_iconv", referenced from: _main in conftest-546f99.o "_iconv_open", referenced from: _main in conftest-546f99.o ld: symbol(s) not found for architecture x86_64 clang: error: linker command failed with exit code 1 (use -v to see invocation) checked program was: /* begin */ 1: #include "ruby.h" 2: 3: #include 4: #include 5: 6: int main(void) 7: { 8: iconv_t cd = iconv_open("", ""); 9: iconv(cd, NULL, NULL, NULL, NULL); 10: return EXIT_SUCCESS; 11: } /* end */ "clang -o conftest -I/usr/local/var/rbenv/versions/2.1.5/include/ruby-2.1.0/x86_64-darwin14.0 -I/usr/local/var/rbenv/versions/2.1.5/include/ruby-2.1.0/ruby/backward -I/usr/local/var/rbenv/versions/2.1.5/include/ruby-2.1.0 -I. -I/usr/local/var/rbenv/versions/2.1.5/include -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE -D_DARWIN_UNLIMITED_SELECT -D_REENTRANT -O3 -Wno-error=shorten-64-to-32 -pipe conftest.c -L. -L/usr/local/var/rbenv/versions/2.1.5/lib -L. -L/usr/local/var/rbenv/versions/2.1.5/lib -fstack-protector -lruby-static -framework CoreFoundation -liconv -lpthread -ldl -lobjc " checked program was: /* begin */ 1: #include "ruby.h" 2: 3: #include 4: #include 5: 6: int main(void) 7: { 8: iconv_t cd = iconv_open("", ""); 9: iconv(cd, NULL, NULL, NULL, NULL); 10: return EXIT_SUCCESS; 11: } /* end */ -------------------- have_library: checking for main() in -llzma... -------------------- yes "clang -o conftest -I/usr/local/var/rbenv/versions/2.1.5/include/ruby-2.1.0/x86_64-darwin14.0 -I/usr/local/var/rbenv/versions/2.1.5/include/ruby-2.1.0/ruby/backward -I/usr/local/var/rbenv/versions/2.1.5/include/ruby-2.1.0 -I. -I/usr/local/var/rbenv/versions/2.1.5/include -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE -D_DARWIN_UNLIMITED_SELECT -D_REENTRANT -O3 -Wno-error=shorten-64-to-32 -pipe -DNOKOGIRI_USE_PACKAGED_LIBRARIES conftest.c -L. -L/usr/local/var/rbenv/versions/2.1.5/lib -L. -L/usr/local/var/rbenv/versions/2.1.5/lib -fstack-protector -lruby-static -framework CoreFoundation -llzma -lpthread -ldl -lobjc " checked program was: /* begin */ 1: #include "ruby.h" 2: 3: /*top*/ 4: extern int t(void); 5: int main(int argc, char **argv) 6: { 7: if (argc > 1000000) { 8: printf("%p", &t); 9: } 10: 11: return 0; 12: } 13: int t(void) { void ((*volatile p)()); p = (void ((*)()))main; return 0; } /* end */ -------------------- have_func: checking for xmlParseDoc() in libxml/parser.h... -------------------- yes "clang -o conftest -I/usr/local/var/rbenv/versions/2.1.5/include/ruby-2.1.0/x86_64-darwin14.0 -I/usr/local/var/rbenv/versions/2.1.5/include/ruby-2.1.0/ruby/backward -I/usr/local/var/rbenv/versions/2.1.5/include/ruby-2.1.0 -I. -I/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/include -I/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/include/libxml2 -I/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/include/libxml2 -I/usr/local/var/rbenv/versions/2.1.5/include -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE -D_DARWIN_UNLIMITED_SELECT -D_REENTRANT -DNOKOGIRI_LIBXML2_PATH\=\"/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2\" -DNOKOGIRI_LIBXML2_PATCHES\=\"0001-Revert-Missing-initialization-for-the-catalog-module.patch\ 0002-Fix-missing-entities-after-CVE-2014-3660-fix.patch\" -DNOKOGIRI_LIBXSLT_PATH\=\"/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28\" -DNOKOGIRI_LIBXSLT_PATCHES\=\"0001-Adding-doc-update-related-to-1.1.28.patch\ 0002-Fix-a-couple-of-places-where-f-printf-parameters-wer.patch\ 0003-Initialize-pseudo-random-number-generator-with-curre.patch\ 0004-EXSLT-function-str-replace-is-broken-as-is.patch\ 0006-Fix-str-padding-to-work-with-UTF-8-strings.patch\ 0007-Separate-function-for-predicate-matching-in-patterns.patch\ 0008-Fix-direct-pattern-matching.patch\ 0009-Fix-certain-patterns-with-predicates.patch\ 0010-Fix-handling-of-UTF-8-strings-in-EXSLT-crypto-module.patch\ 0013-Memory-leak-in-xsltCompileIdKeyPattern-error-path.patch\ 0014-Fix-for-bug-436589.patch\ 0015-Fix-mkdir-for-mingw.patch\" -O3 -Wno-error=shorten-64-to-32 -pipe -DNOKOGIRI_USE_PACKAGED_LIBRARIES conftest.c -L. -L/usr/local/var/rbenv/versions/2.1.5/lib -L/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/lib -L/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/lib -L. -L/usr/local/var/rbenv/versions/2.1.5/lib -fstack-protector /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/lib/libexslt.a -lm -liconv -lpthread -lz /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/lib/libxml2.a /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/lib/libxslt.a -lm -liconv -lpthread -lz /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/lib/libxml2.a -llzma -lruby-static -framework CoreFoundation /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/lib/libexslt.a -lm -liconv -lpthread -lz /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/lib/libxml2.a /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/lib/libxslt.a -lm -liconv -lpthread -lz /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/lib/libxml2.a -llzma -lpthread -ldl -lobjc " checked program was: /* begin */ 1: #include "ruby.h" 2: 3: #include 4: 5: /*top*/ 6: extern int t(void); 7: int main(int argc, char **argv) 8: { 9: if (argc > 1000000) { 10: printf("%p", &t); 11: } 12: 13: return 0; 14: } 15: int t(void) { void ((*volatile p)()); p = (void ((*)()))xmlParseDoc; return 0; } /* end */ -------------------- have_func: checking for xsltParseStylesheetDoc() in libxslt/xslt.h... -------------------- yes "clang -o conftest -I/usr/local/var/rbenv/versions/2.1.5/include/ruby-2.1.0/x86_64-darwin14.0 -I/usr/local/var/rbenv/versions/2.1.5/include/ruby-2.1.0/ruby/backward -I/usr/local/var/rbenv/versions/2.1.5/include/ruby-2.1.0 -I. -I/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/include -I/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/include/libxml2 -I/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/include/libxml2 -I/usr/local/var/rbenv/versions/2.1.5/include -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE -D_DARWIN_UNLIMITED_SELECT -D_REENTRANT -DNOKOGIRI_LIBXML2_PATH\=\"/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2\" -DNOKOGIRI_LIBXML2_PATCHES\=\"0001-Revert-Missing-initialization-for-the-catalog-module.patch\ 0002-Fix-missing-entities-after-CVE-2014-3660-fix.patch\" -DNOKOGIRI_LIBXSLT_PATH\=\"/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28\" -DNOKOGIRI_LIBXSLT_PATCHES\=\"0001-Adding-doc-update-related-to-1.1.28.patch\ 0002-Fix-a-couple-of-places-where-f-printf-parameters-wer.patch\ 0003-Initialize-pseudo-random-number-generator-with-curre.patch\ 0004-EXSLT-function-str-replace-is-broken-as-is.patch\ 0006-Fix-str-padding-to-work-with-UTF-8-strings.patch\ 0007-Separate-function-for-predicate-matching-in-patterns.patch\ 0008-Fix-direct-pattern-matching.patch\ 0009-Fix-certain-patterns-with-predicates.patch\ 0010-Fix-handling-of-UTF-8-strings-in-EXSLT-crypto-module.patch\ 0013-Memory-leak-in-xsltCompileIdKeyPattern-error-path.patch\ 0014-Fix-for-bug-436589.patch\ 0015-Fix-mkdir-for-mingw.patch\" -O3 -Wno-error=shorten-64-to-32 -pipe -DNOKOGIRI_USE_PACKAGED_LIBRARIES conftest.c -L. -L/usr/local/var/rbenv/versions/2.1.5/lib -L/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/lib -L/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/lib -L. -L/usr/local/var/rbenv/versions/2.1.5/lib -fstack-protector /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/lib/libexslt.a -lm -liconv -lpthread -lz /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/lib/libxml2.a /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/lib/libxslt.a -lm -liconv -lpthread -lz /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/lib/libxml2.a -llzma -lruby-static -framework CoreFoundation /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/lib/libexslt.a -lm -liconv -lpthread -lz /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/lib/libxml2.a /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/lib/libxslt.a -lm -liconv -lpthread -lz /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/lib/libxml2.a -llzma -lpthread -ldl -lobjc " conftest.c:15:57: error: use of undeclared identifier 'xsltParseStylesheetDoc' int t(void) { void ((*volatile p)()); p = (void ((*)()))xsltParseStylesheetDoc; return 0; } ^ 1 error generated. checked program was: /* begin */ 1: #include "ruby.h" 2: 3: #include 4: 5: /*top*/ 6: extern int t(void); 7: int main(int argc, char **argv) 8: { 9: if (argc > 1000000) { 10: printf("%p", &t); 11: } 12: 13: return 0; 14: } 15: int t(void) { void ((*volatile p)()); p = (void ((*)()))xsltParseStylesheetDoc; return 0; } /* end */ "clang -o conftest -I/usr/local/var/rbenv/versions/2.1.5/include/ruby-2.1.0/x86_64-darwin14.0 -I/usr/local/var/rbenv/versions/2.1.5/include/ruby-2.1.0/ruby/backward -I/usr/local/var/rbenv/versions/2.1.5/include/ruby-2.1.0 -I. -I/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/include -I/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/include/libxml2 -I/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/include/libxml2 -I/usr/local/var/rbenv/versions/2.1.5/include -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE -D_DARWIN_UNLIMITED_SELECT -D_REENTRANT -DNOKOGIRI_LIBXML2_PATH\=\"/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2\" -DNOKOGIRI_LIBXML2_PATCHES\=\"0001-Revert-Missing-initialization-for-the-catalog-module.patch\ 0002-Fix-missing-entities-after-CVE-2014-3660-fix.patch\" -DNOKOGIRI_LIBXSLT_PATH\=\"/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28\" -DNOKOGIRI_LIBXSLT_PATCHES\=\"0001-Adding-doc-update-related-to-1.1.28.patch\ 0002-Fix-a-couple-of-places-where-f-printf-parameters-wer.patch\ 0003-Initialize-pseudo-random-number-generator-with-curre.patch\ 0004-EXSLT-function-str-replace-is-broken-as-is.patch\ 0006-Fix-str-padding-to-work-with-UTF-8-strings.patch\ 0007-Separate-function-for-predicate-matching-in-patterns.patch\ 0008-Fix-direct-pattern-matching.patch\ 0009-Fix-certain-patterns-with-predicates.patch\ 0010-Fix-handling-of-UTF-8-strings-in-EXSLT-crypto-module.patch\ 0013-Memory-leak-in-xsltCompileIdKeyPattern-error-path.patch\ 0014-Fix-for-bug-436589.patch\ 0015-Fix-mkdir-for-mingw.patch\" -O3 -Wno-error=shorten-64-to-32 -pipe -DNOKOGIRI_USE_PACKAGED_LIBRARIES conftest.c -L. -L/usr/local/var/rbenv/versions/2.1.5/lib -L/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/lib -L/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/lib -L. -L/usr/local/var/rbenv/versions/2.1.5/lib -fstack-protector /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/lib/libexslt.a -lm -liconv -lpthread -lz /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/lib/libxml2.a /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/lib/libxslt.a -lm -liconv -lpthread -lz /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/lib/libxml2.a -llzma -lruby-static -framework CoreFoundation /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/lib/libexslt.a -lm -liconv -lpthread -lz /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/lib/libxml2.a /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/lib/libxslt.a -lm -liconv -lpthread -lz /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/lib/libxml2.a -llzma -lpthread -ldl -lobjc " conftest.c:15:15: warning: implicit declaration of function 'xsltParseStylesheetDoc' is invalid in C99 [-Wimplicit-function-declaration] int t(void) { xsltParseStylesheetDoc(); return 0; } ^ 1 warning generated. checked program was: /* begin */ 1: #include "ruby.h" 2: 3: #include 4: 5: /*top*/ 6: extern int t(void); 7: int main(int argc, char **argv) 8: { 9: if (argc > 1000000) { 10: printf("%p", &t); 11: } 12: 13: return 0; 14: } 15: int t(void) { xsltParseStylesheetDoc(); return 0; } /* end */ -------------------- have_func: checking for exsltFuncRegister() in libexslt/exslt.h... -------------------- yes "clang -o conftest -I/usr/local/var/rbenv/versions/2.1.5/include/ruby-2.1.0/x86_64-darwin14.0 -I/usr/local/var/rbenv/versions/2.1.5/include/ruby-2.1.0/ruby/backward -I/usr/local/var/rbenv/versions/2.1.5/include/ruby-2.1.0 -I. -I/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/include -I/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/include/libxml2 -I/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/include/libxml2 -I/usr/local/var/rbenv/versions/2.1.5/include -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE -D_DARWIN_UNLIMITED_SELECT -D_REENTRANT -DNOKOGIRI_LIBXML2_PATH\=\"/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2\" -DNOKOGIRI_LIBXML2_PATCHES\=\"0001-Revert-Missing-initialization-for-the-catalog-module.patch\ 0002-Fix-missing-entities-after-CVE-2014-3660-fix.patch\" -DNOKOGIRI_LIBXSLT_PATH\=\"/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28\" -DNOKOGIRI_LIBXSLT_PATCHES\=\"0001-Adding-doc-update-related-to-1.1.28.patch\ 0002-Fix-a-couple-of-places-where-f-printf-parameters-wer.patch\ 0003-Initialize-pseudo-random-number-generator-with-curre.patch\ 0004-EXSLT-function-str-replace-is-broken-as-is.patch\ 0006-Fix-str-padding-to-work-with-UTF-8-strings.patch\ 0007-Separate-function-for-predicate-matching-in-patterns.patch\ 0008-Fix-direct-pattern-matching.patch\ 0009-Fix-certain-patterns-with-predicates.patch\ 0010-Fix-handling-of-UTF-8-strings-in-EXSLT-crypto-module.patch\ 0013-Memory-leak-in-xsltCompileIdKeyPattern-error-path.patch\ 0014-Fix-for-bug-436589.patch\ 0015-Fix-mkdir-for-mingw.patch\" -O3 -Wno-error=shorten-64-to-32 -pipe -DNOKOGIRI_USE_PACKAGED_LIBRARIES conftest.c -L. -L/usr/local/var/rbenv/versions/2.1.5/lib -L/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/lib -L/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/lib -L. -L/usr/local/var/rbenv/versions/2.1.5/lib -fstack-protector /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/lib/libexslt.a -lm -liconv -lpthread -lz /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/lib/libxml2.a /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/lib/libxslt.a -lm -liconv -lpthread -lz /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/lib/libxml2.a -llzma -lruby-static -framework CoreFoundation /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/lib/libexslt.a -lm -liconv -lpthread -lz /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/lib/libxml2.a /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/lib/libxslt.a -lm -liconv -lpthread -lz /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/lib/libxml2.a -llzma -lpthread -ldl -lobjc " checked program was: /* begin */ 1: #include "ruby.h" 2: 3: #include 4: 5: /*top*/ 6: extern int t(void); 7: int main(int argc, char **argv) 8: { 9: if (argc > 1000000) { 10: printf("%p", &t); 11: } 12: 13: return 0; 14: } 15: int t(void) { void ((*volatile p)()); p = (void ((*)()))exsltFuncRegister; return 0; } /* end */ -------------------- have_func: checking for xmlHasFeature()... -------------------- yes "clang -o conftest -I/usr/local/var/rbenv/versions/2.1.5/include/ruby-2.1.0/x86_64-darwin14.0 -I/usr/local/var/rbenv/versions/2.1.5/include/ruby-2.1.0/ruby/backward -I/usr/local/var/rbenv/versions/2.1.5/include/ruby-2.1.0 -I. -I/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/include -I/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/include/libxml2 -I/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/include/libxml2 -I/usr/local/var/rbenv/versions/2.1.5/include -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE -D_DARWIN_UNLIMITED_SELECT -D_REENTRANT -DNOKOGIRI_LIBXML2_PATH\=\"/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2\" -DNOKOGIRI_LIBXML2_PATCHES\=\"0001-Revert-Missing-initialization-for-the-catalog-module.patch\ 0002-Fix-missing-entities-after-CVE-2014-3660-fix.patch\" -DNOKOGIRI_LIBXSLT_PATH\=\"/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28\" -DNOKOGIRI_LIBXSLT_PATCHES\=\"0001-Adding-doc-update-related-to-1.1.28.patch\ 0002-Fix-a-couple-of-places-where-f-printf-parameters-wer.patch\ 0003-Initialize-pseudo-random-number-generator-with-curre.patch\ 0004-EXSLT-function-str-replace-is-broken-as-is.patch\ 0006-Fix-str-padding-to-work-with-UTF-8-strings.patch\ 0007-Separate-function-for-predicate-matching-in-patterns.patch\ 0008-Fix-direct-pattern-matching.patch\ 0009-Fix-certain-patterns-with-predicates.patch\ 0010-Fix-handling-of-UTF-8-strings-in-EXSLT-crypto-module.patch\ 0013-Memory-leak-in-xsltCompileIdKeyPattern-error-path.patch\ 0014-Fix-for-bug-436589.patch\ 0015-Fix-mkdir-for-mingw.patch\" -O3 -Wno-error=shorten-64-to-32 -pipe -DNOKOGIRI_USE_PACKAGED_LIBRARIES conftest.c -L. -L/usr/local/var/rbenv/versions/2.1.5/lib -L/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/lib -L/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/lib -L. -L/usr/local/var/rbenv/versions/2.1.5/lib -fstack-protector /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/lib/libexslt.a -lm -liconv -lpthread -lz /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/lib/libxml2.a /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/lib/libxslt.a -lm -liconv -lpthread -lz /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/lib/libxml2.a -llzma -lruby-static -framework CoreFoundation /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/lib/libexslt.a -lm -liconv -lpthread -lz /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/lib/libxml2.a /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/lib/libxslt.a -lm -liconv -lpthread -lz /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/lib/libxml2.a -llzma -lpthread -ldl -lobjc " conftest.c:13:57: error: use of undeclared identifier 'xmlHasFeature' int t(void) { void ((*volatile p)()); p = (void ((*)()))xmlHasFeature; return 0; } ^ 1 error generated. checked program was: /* begin */ 1: #include "ruby.h" 2: 3: /*top*/ 4: extern int t(void); 5: int main(int argc, char **argv) 6: { 7: if (argc > 1000000) { 8: printf("%p", &t); 9: } 10: 11: return 0; 12: } 13: int t(void) { void ((*volatile p)()); p = (void ((*)()))xmlHasFeature; return 0; } /* end */ "clang -o conftest -I/usr/local/var/rbenv/versions/2.1.5/include/ruby-2.1.0/x86_64-darwin14.0 -I/usr/local/var/rbenv/versions/2.1.5/include/ruby-2.1.0/ruby/backward -I/usr/local/var/rbenv/versions/2.1.5/include/ruby-2.1.0 -I. -I/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/include -I/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/include/libxml2 -I/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/include/libxml2 -I/usr/local/var/rbenv/versions/2.1.5/include -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE -D_DARWIN_UNLIMITED_SELECT -D_REENTRANT -DNOKOGIRI_LIBXML2_PATH\=\"/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2\" -DNOKOGIRI_LIBXML2_PATCHES\=\"0001-Revert-Missing-initialization-for-the-catalog-module.patch\ 0002-Fix-missing-entities-after-CVE-2014-3660-fix.patch\" -DNOKOGIRI_LIBXSLT_PATH\=\"/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28\" -DNOKOGIRI_LIBXSLT_PATCHES\=\"0001-Adding-doc-update-related-to-1.1.28.patch\ 0002-Fix-a-couple-of-places-where-f-printf-parameters-wer.patch\ 0003-Initialize-pseudo-random-number-generator-with-curre.patch\ 0004-EXSLT-function-str-replace-is-broken-as-is.patch\ 0006-Fix-str-padding-to-work-with-UTF-8-strings.patch\ 0007-Separate-function-for-predicate-matching-in-patterns.patch\ 0008-Fix-direct-pattern-matching.patch\ 0009-Fix-certain-patterns-with-predicates.patch\ 0010-Fix-handling-of-UTF-8-strings-in-EXSLT-crypto-module.patch\ 0013-Memory-leak-in-xsltCompileIdKeyPattern-error-path.patch\ 0014-Fix-for-bug-436589.patch\ 0015-Fix-mkdir-for-mingw.patch\" -O3 -Wno-error=shorten-64-to-32 -pipe -DNOKOGIRI_USE_PACKAGED_LIBRARIES conftest.c -L. -L/usr/local/var/rbenv/versions/2.1.5/lib -L/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/lib -L/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/lib -L. -L/usr/local/var/rbenv/versions/2.1.5/lib -fstack-protector /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/lib/libexslt.a -lm -liconv -lpthread -lz /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/lib/libxml2.a /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/lib/libxslt.a -lm -liconv -lpthread -lz /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/lib/libxml2.a -llzma -lruby-static -framework CoreFoundation /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/lib/libexslt.a -lm -liconv -lpthread -lz /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/lib/libxml2.a /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/lib/libxslt.a -lm -liconv -lpthread -lz /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/lib/libxml2.a -llzma -lpthread -ldl -lobjc " conftest.c:13:15: warning: implicit declaration of function 'xmlHasFeature' is invalid in C99 [-Wimplicit-function-declaration] int t(void) { xmlHasFeature(); return 0; } ^ 1 warning generated. checked program was: /* begin */ 1: #include "ruby.h" 2: 3: /*top*/ 4: extern int t(void); 5: int main(int argc, char **argv) 6: { 7: if (argc > 1000000) { 8: printf("%p", &t); 9: } 10: 11: return 0; 12: } 13: int t(void) { xmlHasFeature(); return 0; } /* end */ -------------------- have_func: checking for xmlFirstElementChild()... -------------------- yes "clang -o conftest -I/usr/local/var/rbenv/versions/2.1.5/include/ruby-2.1.0/x86_64-darwin14.0 -I/usr/local/var/rbenv/versions/2.1.5/include/ruby-2.1.0/ruby/backward -I/usr/local/var/rbenv/versions/2.1.5/include/ruby-2.1.0 -I. -I/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/include -I/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/include/libxml2 -I/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/include/libxml2 -I/usr/local/var/rbenv/versions/2.1.5/include -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE -D_DARWIN_UNLIMITED_SELECT -D_REENTRANT -DNOKOGIRI_LIBXML2_PATH\=\"/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2\" -DNOKOGIRI_LIBXML2_PATCHES\=\"0001-Revert-Missing-initialization-for-the-catalog-module.patch\ 0002-Fix-missing-entities-after-CVE-2014-3660-fix.patch\" -DNOKOGIRI_LIBXSLT_PATH\=\"/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28\" -DNOKOGIRI_LIBXSLT_PATCHES\=\"0001-Adding-doc-update-related-to-1.1.28.patch\ 0002-Fix-a-couple-of-places-where-f-printf-parameters-wer.patch\ 0003-Initialize-pseudo-random-number-generator-with-curre.patch\ 0004-EXSLT-function-str-replace-is-broken-as-is.patch\ 0006-Fix-str-padding-to-work-with-UTF-8-strings.patch\ 0007-Separate-function-for-predicate-matching-in-patterns.patch\ 0008-Fix-direct-pattern-matching.patch\ 0009-Fix-certain-patterns-with-predicates.patch\ 0010-Fix-handling-of-UTF-8-strings-in-EXSLT-crypto-module.patch\ 0013-Memory-leak-in-xsltCompileIdKeyPattern-error-path.patch\ 0014-Fix-for-bug-436589.patch\ 0015-Fix-mkdir-for-mingw.patch\" -O3 -Wno-error=shorten-64-to-32 -pipe -DNOKOGIRI_USE_PACKAGED_LIBRARIES conftest.c -L. -L/usr/local/var/rbenv/versions/2.1.5/lib -L/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/lib -L/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/lib -L. -L/usr/local/var/rbenv/versions/2.1.5/lib -fstack-protector /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/lib/libexslt.a -lm -liconv -lpthread -lz /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/lib/libxml2.a /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/lib/libxslt.a -lm -liconv -lpthread -lz /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/lib/libxml2.a -llzma -lruby-static -framework CoreFoundation /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/lib/libexslt.a -lm -liconv -lpthread -lz /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/lib/libxml2.a /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/lib/libxslt.a -lm -liconv -lpthread -lz /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/lib/libxml2.a -llzma -lpthread -ldl -lobjc " conftest.c:13:57: error: use of undeclared identifier 'xmlFirstElementChild' int t(void) { void ((*volatile p)()); p = (void ((*)()))xmlFirstElementChild; return 0; } ^ 1 error generated. checked program was: /* begin */ 1: #include "ruby.h" 2: 3: /*top*/ 4: extern int t(void); 5: int main(int argc, char **argv) 6: { 7: if (argc > 1000000) { 8: printf("%p", &t); 9: } 10: 11: return 0; 12: } 13: int t(void) { void ((*volatile p)()); p = (void ((*)()))xmlFirstElementChild; return 0; } /* end */ "clang -o conftest -I/usr/local/var/rbenv/versions/2.1.5/include/ruby-2.1.0/x86_64-darwin14.0 -I/usr/local/var/rbenv/versions/2.1.5/include/ruby-2.1.0/ruby/backward -I/usr/local/var/rbenv/versions/2.1.5/include/ruby-2.1.0 -I. -I/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/include -I/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/include/libxml2 -I/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/include/libxml2 -I/usr/local/var/rbenv/versions/2.1.5/include -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE -D_DARWIN_UNLIMITED_SELECT -D_REENTRANT -DNOKOGIRI_LIBXML2_PATH\=\"/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2\" -DNOKOGIRI_LIBXML2_PATCHES\=\"0001-Revert-Missing-initialization-for-the-catalog-module.patch\ 0002-Fix-missing-entities-after-CVE-2014-3660-fix.patch\" -DNOKOGIRI_LIBXSLT_PATH\=\"/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28\" -DNOKOGIRI_LIBXSLT_PATCHES\=\"0001-Adding-doc-update-related-to-1.1.28.patch\ 0002-Fix-a-couple-of-places-where-f-printf-parameters-wer.patch\ 0003-Initialize-pseudo-random-number-generator-with-curre.patch\ 0004-EXSLT-function-str-replace-is-broken-as-is.patch\ 0006-Fix-str-padding-to-work-with-UTF-8-strings.patch\ 0007-Separate-function-for-predicate-matching-in-patterns.patch\ 0008-Fix-direct-pattern-matching.patch\ 0009-Fix-certain-patterns-with-predicates.patch\ 0010-Fix-handling-of-UTF-8-strings-in-EXSLT-crypto-module.patch\ 0013-Memory-leak-in-xsltCompileIdKeyPattern-error-path.patch\ 0014-Fix-for-bug-436589.patch\ 0015-Fix-mkdir-for-mingw.patch\" -O3 -Wno-error=shorten-64-to-32 -pipe -DNOKOGIRI_USE_PACKAGED_LIBRARIES conftest.c -L. -L/usr/local/var/rbenv/versions/2.1.5/lib -L/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/lib -L/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/lib -L. -L/usr/local/var/rbenv/versions/2.1.5/lib -fstack-protector /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/lib/libexslt.a -lm -liconv -lpthread -lz /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/lib/libxml2.a /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/lib/libxslt.a -lm -liconv -lpthread -lz /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/lib/libxml2.a -llzma -lruby-static -framework CoreFoundation /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/lib/libexslt.a -lm -liconv -lpthread -lz /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/lib/libxml2.a /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/lib/libxslt.a -lm -liconv -lpthread -lz /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/lib/libxml2.a -llzma -lpthread -ldl -lobjc " conftest.c:13:15: warning: implicit declaration of function 'xmlFirstElementChild' is invalid in C99 [-Wimplicit-function-declaration] int t(void) { xmlFirstElementChild(); return 0; } ^ 1 warning generated. checked program was: /* begin */ 1: #include "ruby.h" 2: 3: /*top*/ 4: extern int t(void); 5: int main(int argc, char **argv) 6: { 7: if (argc > 1000000) { 8: printf("%p", &t); 9: } 10: 11: return 0; 12: } 13: int t(void) { xmlFirstElementChild(); return 0; } /* end */ -------------------- have_func: checking for xmlRelaxNGSetParserStructuredErrors()... -------------------- yes "clang -o conftest -I/usr/local/var/rbenv/versions/2.1.5/include/ruby-2.1.0/x86_64-darwin14.0 -I/usr/local/var/rbenv/versions/2.1.5/include/ruby-2.1.0/ruby/backward -I/usr/local/var/rbenv/versions/2.1.5/include/ruby-2.1.0 -I. -I/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/include -I/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/include/libxml2 -I/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/include/libxml2 -I/usr/local/var/rbenv/versions/2.1.5/include -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE -D_DARWIN_UNLIMITED_SELECT -D_REENTRANT -DNOKOGIRI_LIBXML2_PATH\=\"/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2\" -DNOKOGIRI_LIBXML2_PATCHES\=\"0001-Revert-Missing-initialization-for-the-catalog-module.patch\ 0002-Fix-missing-entities-after-CVE-2014-3660-fix.patch\" -DNOKOGIRI_LIBXSLT_PATH\=\"/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28\" -DNOKOGIRI_LIBXSLT_PATCHES\=\"0001-Adding-doc-update-related-to-1.1.28.patch\ 0002-Fix-a-couple-of-places-where-f-printf-parameters-wer.patch\ 0003-Initialize-pseudo-random-number-generator-with-curre.patch\ 0004-EXSLT-function-str-replace-is-broken-as-is.patch\ 0006-Fix-str-padding-to-work-with-UTF-8-strings.patch\ 0007-Separate-function-for-predicate-matching-in-patterns.patch\ 0008-Fix-direct-pattern-matching.patch\ 0009-Fix-certain-patterns-with-predicates.patch\ 0010-Fix-handling-of-UTF-8-strings-in-EXSLT-crypto-module.patch\ 0013-Memory-leak-in-xsltCompileIdKeyPattern-error-path.patch\ 0014-Fix-for-bug-436589.patch\ 0015-Fix-mkdir-for-mingw.patch\" -O3 -Wno-error=shorten-64-to-32 -pipe -DNOKOGIRI_USE_PACKAGED_LIBRARIES conftest.c -L. -L/usr/local/var/rbenv/versions/2.1.5/lib -L/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/lib -L/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/lib -L. -L/usr/local/var/rbenv/versions/2.1.5/lib -fstack-protector /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/lib/libexslt.a -lm -liconv -lpthread -lz /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/lib/libxml2.a /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/lib/libxslt.a -lm -liconv -lpthread -lz /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/lib/libxml2.a -llzma -lruby-static -framework CoreFoundation /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/lib/libexslt.a -lm -liconv -lpthread -lz /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/lib/libxml2.a /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/lib/libxslt.a -lm -liconv -lpthread -lz /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/lib/libxml2.a -llzma -lpthread -ldl -lobjc " conftest.c:13:57: error: use of undeclared identifier 'xmlRelaxNGSetParserStructuredErrors' int t(void) { void ((*volatile p)()); p = (void ((*)()))xmlRelaxNGSetParserStructuredErrors; return 0; } ^ 1 error generated. checked program was: /* begin */ 1: #include "ruby.h" 2: 3: /*top*/ 4: extern int t(void); 5: int main(int argc, char **argv) 6: { 7: if (argc > 1000000) { 8: printf("%p", &t); 9: } 10: 11: return 0; 12: } 13: int t(void) { void ((*volatile p)()); p = (void ((*)()))xmlRelaxNGSetParserStructuredErrors; return 0; } /* end */ "clang -o conftest -I/usr/local/var/rbenv/versions/2.1.5/include/ruby-2.1.0/x86_64-darwin14.0 -I/usr/local/var/rbenv/versions/2.1.5/include/ruby-2.1.0/ruby/backward -I/usr/local/var/rbenv/versions/2.1.5/include/ruby-2.1.0 -I. -I/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/include -I/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/include/libxml2 -I/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/include/libxml2 -I/usr/local/var/rbenv/versions/2.1.5/include -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE -D_DARWIN_UNLIMITED_SELECT -D_REENTRANT -DNOKOGIRI_LIBXML2_PATH\=\"/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2\" -DNOKOGIRI_LIBXML2_PATCHES\=\"0001-Revert-Missing-initialization-for-the-catalog-module.patch\ 0002-Fix-missing-entities-after-CVE-2014-3660-fix.patch\" -DNOKOGIRI_LIBXSLT_PATH\=\"/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28\" -DNOKOGIRI_LIBXSLT_PATCHES\=\"0001-Adding-doc-update-related-to-1.1.28.patch\ 0002-Fix-a-couple-of-places-where-f-printf-parameters-wer.patch\ 0003-Initialize-pseudo-random-number-generator-with-curre.patch\ 0004-EXSLT-function-str-replace-is-broken-as-is.patch\ 0006-Fix-str-padding-to-work-with-UTF-8-strings.patch\ 0007-Separate-function-for-predicate-matching-in-patterns.patch\ 0008-Fix-direct-pattern-matching.patch\ 0009-Fix-certain-patterns-with-predicates.patch\ 0010-Fix-handling-of-UTF-8-strings-in-EXSLT-crypto-module.patch\ 0013-Memory-leak-in-xsltCompileIdKeyPattern-error-path.patch\ 0014-Fix-for-bug-436589.patch\ 0015-Fix-mkdir-for-mingw.patch\" -O3 -Wno-error=shorten-64-to-32 -pipe -DNOKOGIRI_USE_PACKAGED_LIBRARIES conftest.c -L. -L/usr/local/var/rbenv/versions/2.1.5/lib -L/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/lib -L/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/lib -L. -L/usr/local/var/rbenv/versions/2.1.5/lib -fstack-protector /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/lib/libexslt.a -lm -liconv -lpthread -lz /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/lib/libxml2.a /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/lib/libxslt.a -lm -liconv -lpthread -lz /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/lib/libxml2.a -llzma -lruby-static -framework CoreFoundation /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/lib/libexslt.a -lm -liconv -lpthread -lz /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/lib/libxml2.a /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/lib/libxslt.a -lm -liconv -lpthread -lz /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/lib/libxml2.a -llzma -lpthread -ldl -lobjc " conftest.c:13:15: warning: implicit declaration of function 'xmlRelaxNGSetParserStructuredErrors' is invalid in C99 [-Wimplicit-function-declaration] int t(void) { xmlRelaxNGSetParserStructuredErrors(); return 0; } ^ 1 warning generated. checked program was: /* begin */ 1: #include "ruby.h" 2: 3: /*top*/ 4: extern int t(void); 5: int main(int argc, char **argv) 6: { 7: if (argc > 1000000) { 8: printf("%p", &t); 9: } 10: 11: return 0; 12: } 13: int t(void) { xmlRelaxNGSetParserStructuredErrors(); return 0; } /* end */ -------------------- have_func: checking for xmlRelaxNGSetParserStructuredErrors()... -------------------- yes "clang -o conftest -I/usr/local/var/rbenv/versions/2.1.5/include/ruby-2.1.0/x86_64-darwin14.0 -I/usr/local/var/rbenv/versions/2.1.5/include/ruby-2.1.0/ruby/backward -I/usr/local/var/rbenv/versions/2.1.5/include/ruby-2.1.0 -I. -I/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/include -I/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/include/libxml2 -I/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/include/libxml2 -I/usr/local/var/rbenv/versions/2.1.5/include -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE -D_DARWIN_UNLIMITED_SELECT -D_REENTRANT -DNOKOGIRI_LIBXML2_PATH\=\"/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2\" -DNOKOGIRI_LIBXML2_PATCHES\=\"0001-Revert-Missing-initialization-for-the-catalog-module.patch\ 0002-Fix-missing-entities-after-CVE-2014-3660-fix.patch\" -DNOKOGIRI_LIBXSLT_PATH\=\"/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28\" -DNOKOGIRI_LIBXSLT_PATCHES\=\"0001-Adding-doc-update-related-to-1.1.28.patch\ 0002-Fix-a-couple-of-places-where-f-printf-parameters-wer.patch\ 0003-Initialize-pseudo-random-number-generator-with-curre.patch\ 0004-EXSLT-function-str-replace-is-broken-as-is.patch\ 0006-Fix-str-padding-to-work-with-UTF-8-strings.patch\ 0007-Separate-function-for-predicate-matching-in-patterns.patch\ 0008-Fix-direct-pattern-matching.patch\ 0009-Fix-certain-patterns-with-predicates.patch\ 0010-Fix-handling-of-UTF-8-strings-in-EXSLT-crypto-module.patch\ 0013-Memory-leak-in-xsltCompileIdKeyPattern-error-path.patch\ 0014-Fix-for-bug-436589.patch\ 0015-Fix-mkdir-for-mingw.patch\" -O3 -Wno-error=shorten-64-to-32 -pipe -DNOKOGIRI_USE_PACKAGED_LIBRARIES conftest.c -L. -L/usr/local/var/rbenv/versions/2.1.5/lib -L/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/lib -L/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/lib -L. -L/usr/local/var/rbenv/versions/2.1.5/lib -fstack-protector /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/lib/libexslt.a -lm -liconv -lpthread -lz /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/lib/libxml2.a /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/lib/libxslt.a -lm -liconv -lpthread -lz /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/lib/libxml2.a -llzma -lruby-static -framework CoreFoundation /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/lib/libexslt.a -lm -liconv -lpthread -lz /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/lib/libxml2.a /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/lib/libxslt.a -lm -liconv -lpthread -lz /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/lib/libxml2.a -llzma -lpthread -ldl -lobjc " conftest.c:13:57: error: use of undeclared identifier 'xmlRelaxNGSetParserStructuredErrors' int t(void) { void ((*volatile p)()); p = (void ((*)()))xmlRelaxNGSetParserStructuredErrors; return 0; } ^ 1 error generated. checked program was: /* begin */ 1: #include "ruby.h" 2: 3: /*top*/ 4: extern int t(void); 5: int main(int argc, char **argv) 6: { 7: if (argc > 1000000) { 8: printf("%p", &t); 9: } 10: 11: return 0; 12: } 13: int t(void) { void ((*volatile p)()); p = (void ((*)()))xmlRelaxNGSetParserStructuredErrors; return 0; } /* end */ "clang -o conftest -I/usr/local/var/rbenv/versions/2.1.5/include/ruby-2.1.0/x86_64-darwin14.0 -I/usr/local/var/rbenv/versions/2.1.5/include/ruby-2.1.0/ruby/backward -I/usr/local/var/rbenv/versions/2.1.5/include/ruby-2.1.0 -I. -I/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/include -I/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/include/libxml2 -I/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/include/libxml2 -I/usr/local/var/rbenv/versions/2.1.5/include -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE -D_DARWIN_UNLIMITED_SELECT -D_REENTRANT -DNOKOGIRI_LIBXML2_PATH\=\"/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2\" -DNOKOGIRI_LIBXML2_PATCHES\=\"0001-Revert-Missing-initialization-for-the-catalog-module.patch\ 0002-Fix-missing-entities-after-CVE-2014-3660-fix.patch\" -DNOKOGIRI_LIBXSLT_PATH\=\"/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28\" -DNOKOGIRI_LIBXSLT_PATCHES\=\"0001-Adding-doc-update-related-to-1.1.28.patch\ 0002-Fix-a-couple-of-places-where-f-printf-parameters-wer.patch\ 0003-Initialize-pseudo-random-number-generator-with-curre.patch\ 0004-EXSLT-function-str-replace-is-broken-as-is.patch\ 0006-Fix-str-padding-to-work-with-UTF-8-strings.patch\ 0007-Separate-function-for-predicate-matching-in-patterns.patch\ 0008-Fix-direct-pattern-matching.patch\ 0009-Fix-certain-patterns-with-predicates.patch\ 0010-Fix-handling-of-UTF-8-strings-in-EXSLT-crypto-module.patch\ 0013-Memory-leak-in-xsltCompileIdKeyPattern-error-path.patch\ 0014-Fix-for-bug-436589.patch\ 0015-Fix-mkdir-for-mingw.patch\" -O3 -Wno-error=shorten-64-to-32 -pipe -DNOKOGIRI_USE_PACKAGED_LIBRARIES conftest.c -L. -L/usr/local/var/rbenv/versions/2.1.5/lib -L/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/lib -L/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/lib -L. -L/usr/local/var/rbenv/versions/2.1.5/lib -fstack-protector /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/lib/libexslt.a -lm -liconv -lpthread -lz /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/lib/libxml2.a /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/lib/libxslt.a -lm -liconv -lpthread -lz /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/lib/libxml2.a -llzma -lruby-static -framework CoreFoundation /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/lib/libexslt.a -lm -liconv -lpthread -lz /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/lib/libxml2.a /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/lib/libxslt.a -lm -liconv -lpthread -lz /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/lib/libxml2.a -llzma -lpthread -ldl -lobjc " conftest.c:13:15: warning: implicit declaration of function 'xmlRelaxNGSetParserStructuredErrors' is invalid in C99 [-Wimplicit-function-declaration] int t(void) { xmlRelaxNGSetParserStructuredErrors(); return 0; } ^ 1 warning generated. checked program was: /* begin */ 1: #include "ruby.h" 2: 3: /*top*/ 4: extern int t(void); 5: int main(int argc, char **argv) 6: { 7: if (argc > 1000000) { 8: printf("%p", &t); 9: } 10: 11: return 0; 12: } 13: int t(void) { xmlRelaxNGSetParserStructuredErrors(); return 0; } /* end */ -------------------- have_func: checking for xmlRelaxNGSetValidStructuredErrors()... -------------------- yes "clang -o conftest -I/usr/local/var/rbenv/versions/2.1.5/include/ruby-2.1.0/x86_64-darwin14.0 -I/usr/local/var/rbenv/versions/2.1.5/include/ruby-2.1.0/ruby/backward -I/usr/local/var/rbenv/versions/2.1.5/include/ruby-2.1.0 -I. -I/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/include -I/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/include/libxml2 -I/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/include/libxml2 -I/usr/local/var/rbenv/versions/2.1.5/include -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE -D_DARWIN_UNLIMITED_SELECT -D_REENTRANT -DNOKOGIRI_LIBXML2_PATH\=\"/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2\" -DNOKOGIRI_LIBXML2_PATCHES\=\"0001-Revert-Missing-initialization-for-the-catalog-module.patch\ 0002-Fix-missing-entities-after-CVE-2014-3660-fix.patch\" -DNOKOGIRI_LIBXSLT_PATH\=\"/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28\" -DNOKOGIRI_LIBXSLT_PATCHES\=\"0001-Adding-doc-update-related-to-1.1.28.patch\ 0002-Fix-a-couple-of-places-where-f-printf-parameters-wer.patch\ 0003-Initialize-pseudo-random-number-generator-with-curre.patch\ 0004-EXSLT-function-str-replace-is-broken-as-is.patch\ 0006-Fix-str-padding-to-work-with-UTF-8-strings.patch\ 0007-Separate-function-for-predicate-matching-in-patterns.patch\ 0008-Fix-direct-pattern-matching.patch\ 0009-Fix-certain-patterns-with-predicates.patch\ 0010-Fix-handling-of-UTF-8-strings-in-EXSLT-crypto-module.patch\ 0013-Memory-leak-in-xsltCompileIdKeyPattern-error-path.patch\ 0014-Fix-for-bug-436589.patch\ 0015-Fix-mkdir-for-mingw.patch\" -O3 -Wno-error=shorten-64-to-32 -pipe -DNOKOGIRI_USE_PACKAGED_LIBRARIES conftest.c -L. -L/usr/local/var/rbenv/versions/2.1.5/lib -L/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/lib -L/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/lib -L. -L/usr/local/var/rbenv/versions/2.1.5/lib -fstack-protector /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/lib/libexslt.a -lm -liconv -lpthread -lz /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/lib/libxml2.a /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/lib/libxslt.a -lm -liconv -lpthread -lz /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/lib/libxml2.a -llzma -lruby-static -framework CoreFoundation /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/lib/libexslt.a -lm -liconv -lpthread -lz /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/lib/libxml2.a /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/lib/libxslt.a -lm -liconv -lpthread -lz /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/lib/libxml2.a -llzma -lpthread -ldl -lobjc " conftest.c:13:57: error: use of undeclared identifier 'xmlRelaxNGSetValidStructuredErrors' int t(void) { void ((*volatile p)()); p = (void ((*)()))xmlRelaxNGSetValidStructuredErrors; return 0; } ^ 1 error generated. checked program was: /* begin */ 1: #include "ruby.h" 2: 3: /*top*/ 4: extern int t(void); 5: int main(int argc, char **argv) 6: { 7: if (argc > 1000000) { 8: printf("%p", &t); 9: } 10: 11: return 0; 12: } 13: int t(void) { void ((*volatile p)()); p = (void ((*)()))xmlRelaxNGSetValidStructuredErrors; return 0; } /* end */ "clang -o conftest -I/usr/local/var/rbenv/versions/2.1.5/include/ruby-2.1.0/x86_64-darwin14.0 -I/usr/local/var/rbenv/versions/2.1.5/include/ruby-2.1.0/ruby/backward -I/usr/local/var/rbenv/versions/2.1.5/include/ruby-2.1.0 -I. -I/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/include -I/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/include/libxml2 -I/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/include/libxml2 -I/usr/local/var/rbenv/versions/2.1.5/include -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE -D_DARWIN_UNLIMITED_SELECT -D_REENTRANT -DNOKOGIRI_LIBXML2_PATH\=\"/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2\" -DNOKOGIRI_LIBXML2_PATCHES\=\"0001-Revert-Missing-initialization-for-the-catalog-module.patch\ 0002-Fix-missing-entities-after-CVE-2014-3660-fix.patch\" -DNOKOGIRI_LIBXSLT_PATH\=\"/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28\" -DNOKOGIRI_LIBXSLT_PATCHES\=\"0001-Adding-doc-update-related-to-1.1.28.patch\ 0002-Fix-a-couple-of-places-where-f-printf-parameters-wer.patch\ 0003-Initialize-pseudo-random-number-generator-with-curre.patch\ 0004-EXSLT-function-str-replace-is-broken-as-is.patch\ 0006-Fix-str-padding-to-work-with-UTF-8-strings.patch\ 0007-Separate-function-for-predicate-matching-in-patterns.patch\ 0008-Fix-direct-pattern-matching.patch\ 0009-Fix-certain-patterns-with-predicates.patch\ 0010-Fix-handling-of-UTF-8-strings-in-EXSLT-crypto-module.patch\ 0013-Memory-leak-in-xsltCompileIdKeyPattern-error-path.patch\ 0014-Fix-for-bug-436589.patch\ 0015-Fix-mkdir-for-mingw.patch\" -O3 -Wno-error=shorten-64-to-32 -pipe -DNOKOGIRI_USE_PACKAGED_LIBRARIES conftest.c -L. -L/usr/local/var/rbenv/versions/2.1.5/lib -L/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/lib -L/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/lib -L. -L/usr/local/var/rbenv/versions/2.1.5/lib -fstack-protector /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/lib/libexslt.a -lm -liconv -lpthread -lz /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/lib/libxml2.a /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/lib/libxslt.a -lm -liconv -lpthread -lz /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/lib/libxml2.a -llzma -lruby-static -framework CoreFoundation /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/lib/libexslt.a -lm -liconv -lpthread -lz /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/lib/libxml2.a /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/lib/libxslt.a -lm -liconv -lpthread -lz /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/lib/libxml2.a -llzma -lpthread -ldl -lobjc " conftest.c:13:15: warning: implicit declaration of function 'xmlRelaxNGSetValidStructuredErrors' is invalid in C99 [-Wimplicit-function-declaration] int t(void) { xmlRelaxNGSetValidStructuredErrors(); return 0; } ^ 1 warning generated. checked program was: /* begin */ 1: #include "ruby.h" 2: 3: /*top*/ 4: extern int t(void); 5: int main(int argc, char **argv) 6: { 7: if (argc > 1000000) { 8: printf("%p", &t); 9: } 10: 11: return 0; 12: } 13: int t(void) { xmlRelaxNGSetValidStructuredErrors(); return 0; } /* end */ -------------------- have_func: checking for xmlSchemaSetValidStructuredErrors()... -------------------- yes "clang -o conftest -I/usr/local/var/rbenv/versions/2.1.5/include/ruby-2.1.0/x86_64-darwin14.0 -I/usr/local/var/rbenv/versions/2.1.5/include/ruby-2.1.0/ruby/backward -I/usr/local/var/rbenv/versions/2.1.5/include/ruby-2.1.0 -I. -I/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/include -I/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/include/libxml2 -I/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/include/libxml2 -I/usr/local/var/rbenv/versions/2.1.5/include -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE -D_DARWIN_UNLIMITED_SELECT -D_REENTRANT -DNOKOGIRI_LIBXML2_PATH\=\"/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2\" -DNOKOGIRI_LIBXML2_PATCHES\=\"0001-Revert-Missing-initialization-for-the-catalog-module.patch\ 0002-Fix-missing-entities-after-CVE-2014-3660-fix.patch\" -DNOKOGIRI_LIBXSLT_PATH\=\"/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28\" -DNOKOGIRI_LIBXSLT_PATCHES\=\"0001-Adding-doc-update-related-to-1.1.28.patch\ 0002-Fix-a-couple-of-places-where-f-printf-parameters-wer.patch\ 0003-Initialize-pseudo-random-number-generator-with-curre.patch\ 0004-EXSLT-function-str-replace-is-broken-as-is.patch\ 0006-Fix-str-padding-to-work-with-UTF-8-strings.patch\ 0007-Separate-function-for-predicate-matching-in-patterns.patch\ 0008-Fix-direct-pattern-matching.patch\ 0009-Fix-certain-patterns-with-predicates.patch\ 0010-Fix-handling-of-UTF-8-strings-in-EXSLT-crypto-module.patch\ 0013-Memory-leak-in-xsltCompileIdKeyPattern-error-path.patch\ 0014-Fix-for-bug-436589.patch\ 0015-Fix-mkdir-for-mingw.patch\" -O3 -Wno-error=shorten-64-to-32 -pipe -DNOKOGIRI_USE_PACKAGED_LIBRARIES conftest.c -L. -L/usr/local/var/rbenv/versions/2.1.5/lib -L/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/lib -L/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/lib -L. -L/usr/local/var/rbenv/versions/2.1.5/lib -fstack-protector /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/lib/libexslt.a -lm -liconv -lpthread -lz /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/lib/libxml2.a /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/lib/libxslt.a -lm -liconv -lpthread -lz /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/lib/libxml2.a -llzma -lruby-static -framework CoreFoundation /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/lib/libexslt.a -lm -liconv -lpthread -lz /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/lib/libxml2.a /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/lib/libxslt.a -lm -liconv -lpthread -lz /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/lib/libxml2.a -llzma -lpthread -ldl -lobjc " conftest.c:13:57: error: use of undeclared identifier 'xmlSchemaSetValidStructuredErrors' int t(void) { void ((*volatile p)()); p = (void ((*)()))xmlSchemaSetValidStructuredErrors; return 0; } ^ 1 error generated. checked program was: /* begin */ 1: #include "ruby.h" 2: 3: /*top*/ 4: extern int t(void); 5: int main(int argc, char **argv) 6: { 7: if (argc > 1000000) { 8: printf("%p", &t); 9: } 10: 11: return 0; 12: } 13: int t(void) { void ((*volatile p)()); p = (void ((*)()))xmlSchemaSetValidStructuredErrors; return 0; } /* end */ "clang -o conftest -I/usr/local/var/rbenv/versions/2.1.5/include/ruby-2.1.0/x86_64-darwin14.0 -I/usr/local/var/rbenv/versions/2.1.5/include/ruby-2.1.0/ruby/backward -I/usr/local/var/rbenv/versions/2.1.5/include/ruby-2.1.0 -I. -I/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/include -I/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/include/libxml2 -I/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/include/libxml2 -I/usr/local/var/rbenv/versions/2.1.5/include -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE -D_DARWIN_UNLIMITED_SELECT -D_REENTRANT -DNOKOGIRI_LIBXML2_PATH\=\"/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2\" -DNOKOGIRI_LIBXML2_PATCHES\=\"0001-Revert-Missing-initialization-for-the-catalog-module.patch\ 0002-Fix-missing-entities-after-CVE-2014-3660-fix.patch\" -DNOKOGIRI_LIBXSLT_PATH\=\"/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28\" -DNOKOGIRI_LIBXSLT_PATCHES\=\"0001-Adding-doc-update-related-to-1.1.28.patch\ 0002-Fix-a-couple-of-places-where-f-printf-parameters-wer.patch\ 0003-Initialize-pseudo-random-number-generator-with-curre.patch\ 0004-EXSLT-function-str-replace-is-broken-as-is.patch\ 0006-Fix-str-padding-to-work-with-UTF-8-strings.patch\ 0007-Separate-function-for-predicate-matching-in-patterns.patch\ 0008-Fix-direct-pattern-matching.patch\ 0009-Fix-certain-patterns-with-predicates.patch\ 0010-Fix-handling-of-UTF-8-strings-in-EXSLT-crypto-module.patch\ 0013-Memory-leak-in-xsltCompileIdKeyPattern-error-path.patch\ 0014-Fix-for-bug-436589.patch\ 0015-Fix-mkdir-for-mingw.patch\" -O3 -Wno-error=shorten-64-to-32 -pipe -DNOKOGIRI_USE_PACKAGED_LIBRARIES conftest.c -L. -L/usr/local/var/rbenv/versions/2.1.5/lib -L/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/lib -L/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/lib -L. -L/usr/local/var/rbenv/versions/2.1.5/lib -fstack-protector /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/lib/libexslt.a -lm -liconv -lpthread -lz /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/lib/libxml2.a /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/lib/libxslt.a -lm -liconv -lpthread -lz /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/lib/libxml2.a -llzma -lruby-static -framework CoreFoundation /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/lib/libexslt.a -lm -liconv -lpthread -lz /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/lib/libxml2.a /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/lib/libxslt.a -lm -liconv -lpthread -lz /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/lib/libxml2.a -llzma -lpthread -ldl -lobjc " conftest.c:13:15: warning: implicit declaration of function 'xmlSchemaSetValidStructuredErrors' is invalid in C99 [-Wimplicit-function-declaration] int t(void) { xmlSchemaSetValidStructuredErrors(); return 0; } ^ 1 warning generated. checked program was: /* begin */ 1: #include "ruby.h" 2: 3: /*top*/ 4: extern int t(void); 5: int main(int argc, char **argv) 6: { 7: if (argc > 1000000) { 8: printf("%p", &t); 9: } 10: 11: return 0; 12: } 13: int t(void) { xmlSchemaSetValidStructuredErrors(); return 0; } /* end */ -------------------- have_func: checking for xmlSchemaSetParserStructuredErrors()... -------------------- yes "clang -o conftest -I/usr/local/var/rbenv/versions/2.1.5/include/ruby-2.1.0/x86_64-darwin14.0 -I/usr/local/var/rbenv/versions/2.1.5/include/ruby-2.1.0/ruby/backward -I/usr/local/var/rbenv/versions/2.1.5/include/ruby-2.1.0 -I. -I/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/include -I/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/include/libxml2 -I/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/include/libxml2 -I/usr/local/var/rbenv/versions/2.1.5/include -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE -D_DARWIN_UNLIMITED_SELECT -D_REENTRANT -DNOKOGIRI_LIBXML2_PATH\=\"/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2\" -DNOKOGIRI_LIBXML2_PATCHES\=\"0001-Revert-Missing-initialization-for-the-catalog-module.patch\ 0002-Fix-missing-entities-after-CVE-2014-3660-fix.patch\" -DNOKOGIRI_LIBXSLT_PATH\=\"/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28\" -DNOKOGIRI_LIBXSLT_PATCHES\=\"0001-Adding-doc-update-related-to-1.1.28.patch\ 0002-Fix-a-couple-of-places-where-f-printf-parameters-wer.patch\ 0003-Initialize-pseudo-random-number-generator-with-curre.patch\ 0004-EXSLT-function-str-replace-is-broken-as-is.patch\ 0006-Fix-str-padding-to-work-with-UTF-8-strings.patch\ 0007-Separate-function-for-predicate-matching-in-patterns.patch\ 0008-Fix-direct-pattern-matching.patch\ 0009-Fix-certain-patterns-with-predicates.patch\ 0010-Fix-handling-of-UTF-8-strings-in-EXSLT-crypto-module.patch\ 0013-Memory-leak-in-xsltCompileIdKeyPattern-error-path.patch\ 0014-Fix-for-bug-436589.patch\ 0015-Fix-mkdir-for-mingw.patch\" -O3 -Wno-error=shorten-64-to-32 -pipe -DNOKOGIRI_USE_PACKAGED_LIBRARIES conftest.c -L. -L/usr/local/var/rbenv/versions/2.1.5/lib -L/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/lib -L/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/lib -L. -L/usr/local/var/rbenv/versions/2.1.5/lib -fstack-protector /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/lib/libexslt.a -lm -liconv -lpthread -lz /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/lib/libxml2.a /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/lib/libxslt.a -lm -liconv -lpthread -lz /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/lib/libxml2.a -llzma -lruby-static -framework CoreFoundation /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/lib/libexslt.a -lm -liconv -lpthread -lz /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/lib/libxml2.a /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/lib/libxslt.a -lm -liconv -lpthread -lz /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/lib/libxml2.a -llzma -lpthread -ldl -lobjc " conftest.c:13:57: error: use of undeclared identifier 'xmlSchemaSetParserStructuredErrors' int t(void) { void ((*volatile p)()); p = (void ((*)()))xmlSchemaSetParserStructuredErrors; return 0; } ^ 1 error generated. checked program was: /* begin */ 1: #include "ruby.h" 2: 3: /*top*/ 4: extern int t(void); 5: int main(int argc, char **argv) 6: { 7: if (argc > 1000000) { 8: printf("%p", &t); 9: } 10: 11: return 0; 12: } 13: int t(void) { void ((*volatile p)()); p = (void ((*)()))xmlSchemaSetParserStructuredErrors; return 0; } /* end */ "clang -o conftest -I/usr/local/var/rbenv/versions/2.1.5/include/ruby-2.1.0/x86_64-darwin14.0 -I/usr/local/var/rbenv/versions/2.1.5/include/ruby-2.1.0/ruby/backward -I/usr/local/var/rbenv/versions/2.1.5/include/ruby-2.1.0 -I. -I/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/include -I/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/include/libxml2 -I/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/include/libxml2 -I/usr/local/var/rbenv/versions/2.1.5/include -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE -D_DARWIN_UNLIMITED_SELECT -D_REENTRANT -DNOKOGIRI_LIBXML2_PATH\=\"/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2\" -DNOKOGIRI_LIBXML2_PATCHES\=\"0001-Revert-Missing-initialization-for-the-catalog-module.patch\ 0002-Fix-missing-entities-after-CVE-2014-3660-fix.patch\" -DNOKOGIRI_LIBXSLT_PATH\=\"/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28\" -DNOKOGIRI_LIBXSLT_PATCHES\=\"0001-Adding-doc-update-related-to-1.1.28.patch\ 0002-Fix-a-couple-of-places-where-f-printf-parameters-wer.patch\ 0003-Initialize-pseudo-random-number-generator-with-curre.patch\ 0004-EXSLT-function-str-replace-is-broken-as-is.patch\ 0006-Fix-str-padding-to-work-with-UTF-8-strings.patch\ 0007-Separate-function-for-predicate-matching-in-patterns.patch\ 0008-Fix-direct-pattern-matching.patch\ 0009-Fix-certain-patterns-with-predicates.patch\ 0010-Fix-handling-of-UTF-8-strings-in-EXSLT-crypto-module.patch\ 0013-Memory-leak-in-xsltCompileIdKeyPattern-error-path.patch\ 0014-Fix-for-bug-436589.patch\ 0015-Fix-mkdir-for-mingw.patch\" -O3 -Wno-error=shorten-64-to-32 -pipe -DNOKOGIRI_USE_PACKAGED_LIBRARIES conftest.c -L. -L/usr/local/var/rbenv/versions/2.1.5/lib -L/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/lib -L/Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/lib -L. -L/usr/local/var/rbenv/versions/2.1.5/lib -fstack-protector /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/lib/libexslt.a -lm -liconv -lpthread -lz /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/lib/libxml2.a /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/lib/libxslt.a -lm -liconv -lpthread -lz /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/lib/libxml2.a -llzma -lruby-static -framework CoreFoundation /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/lib/libexslt.a -lm -liconv -lpthread -lz /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/lib/libxml2.a /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxslt/1.1.28/lib/libxslt.a -lm -liconv -lpthread -lz /Users/dean/Development/shoppe/shoppe-paypal/vendor/bundle/ruby/2.1.0/gems/nokogiri-1.6.6.2/ports/x86_64-apple-darwin14.1.0/libxml2/2.9.2/lib/libxml2.a -llzma -lpthread -ldl -lobjc " conftest.c:13:15: warning: implicit declaration of function 'xmlSchemaSetParserStructuredErrors' is invalid in C99 [-Wimplicit-function-declaration] int t(void) { xmlSchemaSetParserStructuredErrors(); return 0; } ^ 1 warning generated. checked program was: /* begin */ 1: #include "ruby.h" 2: 3: /*top*/ 4: extern int t(void); 5: int main(int argc, char **argv) 6: { 7: if (argc > 1000000) { 8: printf("%p", &t); 9: } 10: 11: return 0; 12: } 13: int t(void) { xmlSchemaSetParserStructuredErrors(); return 0; } /* end */ --------------------