node-stringprep on heroku

gistfile1.txt

CXX(target) Release/obj.target/node_stringprep/node-stringprep.o
       ../node-stringprep.cc:2:28: warning: unicode/unistr.h: No such file or directory
       ../node-stringprep.cc:3:28: warning: unicode/usprep.h: No such file or directory
       ../node-stringprep.cc:4:27: warning: unicode/uidna.h: No such file or directory
       ../node-stringprep.cc:82: error: ISO C++ forbids declaration of 'UStringPrepProfileType' with no type
       ../node-stringprep.cc:82: error: expected ',' or '...' before 'profileType'
       ../node-stringprep.cc:151: error: ISO C++ forbids declaration of 'UStringPrepProfile' with no type
       ../node-stringprep.cc:151: error: expected ';' before '*' token
       ../node-stringprep.cc:152: error: 'UErrorCode' does not name a type
       ../node-stringprep.cc:154: error: use of enum 'UStringPrepProfileType' without previous declaration
       ../node-stringprep.cc: In member function 'bool StringPrep::good() const':
       ../node-stringprep.cc:33: error: 'error' was not declared in this scope
       ../node-stringprep.cc:33: error: 'U_SUCCESS' was not declared in this scope
       ../node-stringprep.cc: In member function 'const char* StringPrep::errorName() const':
       ../node-stringprep.cc:38: error: 'error' was not declared in this scope
       ../node-stringprep.cc:38: error: 'u_errorName' was not declared in this scope
       ../node-stringprep.cc: In static member function 'static v8::Handle<v8::Value> StringPrep::New(const v8::Arguments&)':
       ../node-stringprep.cc:51: error: 'UStringPrepProfileType' was not declared in this scope
       ../node-stringprep.cc:51: error: expected ';' before 'profileType'
       ../node-stringprep.cc:54: error: 'profileType' was not declared in this scope
       ../node-stringprep.cc:62: error: 'profileType' was not declared in this scope
       ../node-stringprep.cc: In constructor 'StringPrep::StringPrep(int)':
       ../node-stringprep.cc:83: error: class 'StringPrep' does not have any field named 'error'
       ../node-stringprep.cc:83: error: 'U_ZERO_ERROR' was not declared in this scope
       ../node-stringprep.cc:85: error: 'profile' was not declared in this scope
       ../node-stringprep.cc:85: error: 'profileType' was not declared in this scope
       ../node-stringprep.cc:85: error: 'error' was not declared in this scope
       ../node-stringprep.cc:85: error: 'usprep_openByType' was not declared in this scope
       ../node-stringprep.cc: In destructor 'virtual StringPrep::~StringPrep()':
       ../node-stringprep.cc:92: error: 'profile' was not declared in this scope
       ../node-stringprep.cc:93: error: 'usprep_close' was not declared in this scope
       ../node-stringprep.cc: In member function 'v8::Handle<v8::Value> StringPrep::prepare(v8::String::Value&)':
       ../node-stringprep.cc:117: error: 'UChar' was not declared in this scope
       ../node-stringprep.cc:117: error: 'dest' was not declared in this scope
       ../node-stringprep.cc:120: error: 'error' was not declared in this scope
       ../node-stringprep.cc:120: error: 'U_ZERO_ERROR' was not declared in this scope
       ../node-stringprep.cc:121: error: expected type-specifier before 'UChar'
       ../node-stringprep.cc:121: error: expected ';' before 'UChar'
       ../node-stringprep.cc:122: error: 'profile' was not declared in this scope
       ../node-stringprep.cc:125: error: 'USPREP_DEFAULT' was not declared in this scope
       ../node-stringprep.cc:125: error: 'usprep_prepare' was not declared in this scope
       ../node-stringprep.cc:127: error: 'U_BUFFER_OVERFLOW_ERROR' was not declared in this scope
       ../node-stringprep.cc:131: error: type '<type error>' argument given to 'delete', expected pointer
       ../node-stringprep.cc:137: error: type '<type error>' argument given to 'delete', expected pointer
       ../node-stringprep.cc:146: error: type '<type error>' argument given to 'delete', expected pointer
       ../node-stringprep.cc: In static member function 'static int StringPrep::parseProfileType(v8::String::Utf8Value&)':
       ../node-stringprep.cc:158: error: 'USPREP_RFC3491_NAMEPREP' was not declared in this scope
       ../node-stringprep.cc:160: error: 'USPREP_RFC3530_NFS4_CS_PREP' was not declared in this scope
       ../node-stringprep.cc:162: error: 'USPREP_RFC3530_NFS4_CS_PREP_CI' was not declared in this scope
       ../node-stringprep.cc:164: error: 'USPREP_RFC3530_NFS4_CIS_PREP' was not declared in this scope
       ../node-stringprep.cc:166: error: 'USPREP_RFC3530_NFS4_MIXED_PREP_PREFIX' was not declared in this scope
       ../node-stringprep.cc:168: error: 'USPREP_RFC3530_NFS4_MIXED_PREP_SUFFIX' was not declared in this scope
       ../node-stringprep.cc:170: error: 'USPREP_RFC3722_ISCSI' was not declared in this scope
       ../node-stringprep.cc:172: error: 'USPREP_RFC3920_NODEPREP' was not declared in this scope
       ../node-stringprep.cc:174: error: 'USPREP_RFC3920_RESOURCEPREP' was not declared in this scope
       ../node-stringprep.cc:176: error: 'USPREP_RFC4011_MIB' was not declared in this scope
       ../node-stringprep.cc:178: error: 'USPREP_RFC4013_SASLPREP' was not declared in this scope
       ../node-stringprep.cc:180: error: 'USPREP_RFC4505_TRACE' was not declared in this scope
       ../node-stringprep.cc:182: error: 'USPREP_RFC4518_LDAP' was not declared in this scope
       ../node-stringprep.cc:184: error: 'USPREP_RFC4518_LDAP_CI' was not declared in this scope
       ../node-stringprep.cc: In function 'v8::Handle<v8::Value> ToUnicode(const v8::Arguments&)':
       ../node-stringprep.cc:202: error: 'UChar' was not declared in this scope
       ../node-stringprep.cc:202: error: 'dest' was not declared in this scope
       ../node-stringprep.cc:205: error: expected type-specifier before 'UChar'
       ../node-stringprep.cc:205: error: expected ';' before 'UChar'
       ../node-stringprep.cc:206: error: 'UErrorCode' was not declared in this scope
       ../node-stringprep.cc:206: error: expected ';' before 'error'
       ../node-stringprep.cc:209: error: 'UIDNA_DEFAULT' was not declared in this scope
       ../node-stringprep.cc:210: error: 'error' was not declared in this scope
       ../node-stringprep.cc:210: error: 'uidna_toUnicode' was not declared in this scope
       ../node-stringprep.cc:212: error: 'U_BUFFER_OVERFLOW_ERROR' was not declared in this scope
       ../node-stringprep.cc:216: error: type '<type error>' argument given to 'delete', expected pointer
       ../node-stringprep.cc:219: error: 'U_FAILURE' was not declared in this scope
       ../node-stringprep.cc:222: error: type '<type error>' argument given to 'delete', expected pointer
       ../node-stringprep.cc:223: error: 'u_errorName' was not declared in this scope
       ../node-stringprep.cc:231: error: type '<type error>' argument given to 'delete', expected pointer
       make: *** [Release/obj.target/node_stringprep/node-stringprep.o] Error 1
       make: Leaving directory `/tmp/build_fabbdb83-e128-45ad-b6bc-92132b92b4c0/node_modules/node-xmpp-client/node_modules/node-xmpp-core/node_modules/node-stringprep/build'
       gyp ERR! build error 
       gyp ERR! stack Error: `make` failed with exit code: 2
       gyp ERR! stack     at ChildProcess.onExit (/tmp/build_fabbdb83-e128-45ad-b6bc-92132b92b4c0/vendor/node/lib/node_modules/npm/node_modules/node-gyp/lib/build.js:267:23)
       gyp ERR! stack     at ChildProcess.EventEmitter.emit (events.js:98:17)
       gyp ERR! stack     at Process.ChildProcess._handle.onexit (child_process.js:789:12)
       gyp ERR! System Linux 3.8.11-ec2
       gyp ERR! command "node" "/tmp/build_fabbdb83-e128-45ad-b6bc-92132b92b4c0/vendor/node/lib/node_modules/npm/node_modules/node-gyp/bin/node-gyp.js" "rebuild"
       gyp ERR! cwd /tmp/build_fabbdb83-e128-45ad-b6bc-92132b92b4c0/node_modules/node-xmpp-client/node_modules/node-xmpp-core/node_modules/node-stringprep
       gyp ERR! node -v v0.10.24
       gyp ERR! node-gyp -v v0.12.1
       gyp ERR! not ok