Quote from: dgmon on July 15, 2019, 11:09:18 AM

This is proving very difficult to compile in this Ubuntu 18 VM :/

Code:

make[5]: Entering directory '/home/******/****/smileyCoin/src/qt'
CXX libbitcoinqt_a-bitcoin.o
In file included from bitcoin.cpp:223:0:
bitcoin.moc:13:2: error: #error "This file was generated using the moc from 5.9.5. It"
#error "This file was generated using the moc from 5.9.5. It"
^~~~~
bitcoin.moc:14:2: error: #error "cannot be used with the include files from this version of Qt."
#error "cannot be used with the include files from this version of Qt."
^~~~~
bitcoin.moc:15:2: error: #error "(The moc has changed too much.)"
#error "(The moc has changed too much.)"
^~~~~
bitcoin.moc:19:1: error: QT_WARNING_PUSH does not name a type; did you mean QT_NO_WARNINGS?
QT_WARNING_PUSH
^~~~~~~~~~~~~~~
QT_NO_WARNINGS
bitcoin.moc:30:14: error: qt_meta_stringdata_BitcoinCore_t does not name a type
static const qt_meta_stringdata_BitcoinCore_t qt_meta_stringdata_BitcoinCore = {
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bitcoin.moc: In static member function static void BitcoinCore::qt_static_metacall(QObject*, QMetaObject::Call, int, void**):
bitcoin.moc:96:35: error: IndexOfMethod is not a member of QMetaObject
} else if (_c == QMetaObject::IndexOfMethod) {
^~~~~~~~~~~~~
bitcoin.moc: At global scope:
bitcoin.moc:123:35: error: qt_meta_stringdata_BitcoinCore was not declared in this scope
{ &QObject::staticMetaObject, qt_meta_stringdata_BitcoinCore.data,
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bitcoin.moc:123:35: note: suggested alternative: qt_meta_data_BitcoinCore

Are you trying to build the frontend? It compiled just fine for me without the frontend on Ubuntu 18.

However, the error seems to be some kind of a Qt4/5 conflict