Update required Qt version to 5.12

On Ubuntu 16.04 and 18.04 it is not possible to get Qt 5.12 from the official repo. You will need to get it from https://launchpad.net/~beineri/+archive/ubuntu/opt-qt-5.12.2-bionic which places the files in /opt. This leads qmake to including the files as non system headers, which makes them spam errors. Adding them as -isystem headers first prevents this.
2019-04-17 20:51:34 +02:00
parent a631aefb05
commit b5d63c8166
2 changed files with 5 additions and 2 deletions
@@ -72,6 +72,9 @@ win32-clang-msvc {
 # Anything g++ or clang
 # In order to suppress warnings in third party headers
 *clang|*clang-g++|*clang-libc++|*g++* {
+    QMAKE_CXXFLAGS += -isystem $$[QT_INSTALL_HEADERS]
+    QMAKE_CXXFLAGS += -isystem $$[QT_INSTALL_HEADERS]/QtCore
+    QMAKE_CXXFLAGS += -isystem $$[QT_INSTALL_HEADERS]/QtGui
    QMAKE_CXXFLAGS += -isystem ../third-party/openvr/headers
    QMAKE_CXXFLAGS += -isystem ../third-party/easylogging++
 }