Fix a broken build

QHttp2Configuration is using entities (read definitions) from http2,
which is only conditionally included in the *.pri file (requires http).
So as a result we had linker errors.

Fixes: QTBUG-77759
Change-Id: I8b33b0a4802a295f67edad03da3743b24f7ce514
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io>
Reviewed-by: Paul Wicking <paul.wicking@qt.io>

src/network/access/access.pri

@@ -24,8 +24,7 @@ HEADERS += \
     access/qabstractnetworkcache.h \
     access/qnetworkfile_p.h \
     access/qhsts_p.h \
-    access/qhstspolicy.h \
-    access/qhttp2configuration.h
+    access/qhstspolicy.h
 
 SOURCES += \
     access/qnetworkaccessauthenticationmanager.cpp \
@@ -45,8 +44,7 @@ SOURCES += \
     access/qabstractnetworkcache.cpp \
     access/qnetworkfile.cpp \
     access/qhsts.cpp \
-    access/qhstspolicy.cpp \
-    access/qhttp2configuration.cpp
+    access/qhstspolicy.cpp
 
 qtConfig(ftp) {
     HEADERS += \
@@ -99,7 +97,8 @@ qtConfig(http) {
         access/qhttpnetworkrequest.cpp \
         access/qhttpprotocolhandler.cpp \
         access/qhttpthreaddelegate.cpp \
-        access/qnetworkreplyhttpimpl.cpp
+        access/qnetworkreplyhttpimpl.cpp \
+        access/qhttp2configuration.cpp
 
     HEADERS += \
         access/qabstractprotocolhandler_p.h \
@@ -113,7 +112,8 @@ qtConfig(http) {
         access/qhttpnetworkrequest_p.h \
         access/qhttpprotocolhandler_p.h \
         access/qhttpthreaddelegate_p.h \
-        access/qnetworkreplyhttpimpl_p.h
+        access/qnetworkreplyhttpimpl_p.h \
+        access/qhttp2configuration.h
 
     qtConfig(ssl) {
         SOURCES += \

src/network/access/qhttp2configuration.h

@@ -44,6 +44,10 @@
 
 #include <QtCore/qshareddata.h>
 
+#ifndef Q_CLANG_QDOC
+QT_REQUIRE_CONFIG(http);
+#endif
+
 QT_BEGIN_NAMESPACE
 
 class QHttp2ConfigurationPrivate;

src/network/access/qnetworkrequest.cpp

@@ -42,8 +42,10 @@
 #include "qplatformdefs.h"
 #include "qnetworkcookie.h"
 #include "qsslconfiguration.h"
+#if QT_CONFIG(http) || defined(Q_CLANG_QDOC)
 #include "qhttp2configuration.h"
 #include "private/http2protocol_p.h"
+#endif
 #include "QtCore/qshareddata.h"
 #include "QtCore/qlocale.h"
 #include "QtCore/qdatetime.h"
@@ -447,7 +449,9 @@ public:
             sslConfiguration = new QSslConfiguration(*other.sslConfiguration);
 #endif
         peerVerifyName = other.peerVerifyName;
+#if QT_CONFIG(http)
         h2Configuration = other.h2Configuration;
+#endif
     }
 
     inline bool operator==(const QNetworkRequestPrivate &other) const
@@ -457,8 +461,11 @@ public:
             rawHeaders == other.rawHeaders &&
             attributes == other.attributes &&
             maxRedirectsAllowed == other.maxRedirectsAllowed &&
-            peerVerifyName == other.peerVerifyName &&
-            h2Configuration == other.h2Configuration;
+            peerVerifyName == other.peerVerifyName
+#if QT_CONFIG(http)
+            && h2Configuration == other.h2Configuration
+#endif
+            ;
         // don't compare cookedHeaders
     }
 
@@ -469,7 +476,9 @@ public:
 #endif
     int maxRedirectsAllowed;
     QString peerVerifyName;
+#if QT_CONFIG(http)
     QHttp2Configuration h2Configuration;
+#endif
 };
 
 /*!
@@ -481,6 +490,7 @@ public:
 QNetworkRequest::QNetworkRequest()
     : d(new QNetworkRequestPrivate)
 {
+#if QT_CONFIG(http)
     // Initial values proposed by RFC 7540 are quite draconian,
     // so unless an application will set its own parameters, we
     // make stream window size larger and increase (via WINDOW_UPDATE)
@@ -488,6 +498,7 @@ QNetworkRequest::QNetworkRequest()
     d->h2Configuration.setStreamReceiveWindowSize(Http2::qtDefaultStreamReceiveWindowSize);
     d->h2Configuration.setSessionReceiveWindowSize(Http2::maxSessionReceiveWindowSize);
     d->h2Configuration.setServerPushEnabled(false);
+#endif // QT_CONFIG(http)
 }
 
 /*!
@@ -847,6 +858,7 @@ void QNetworkRequest::setPeerVerifyName(const QString &peerName)
     d->peerVerifyName = peerName;
 }
 
+#if QT_CONFIG(http) || defined(Q_CLANG_QDOC)
 /*!
     \since 5.14
 
@@ -890,6 +902,7 @@ void QNetworkRequest::setHttp2Configuration(const QHttp2Configuration &configura
 {
     d->h2Configuration = configuration;
 }
+#endif // QT_CONFIG(http) || defined(Q_CLANG_QDOC)
 
 static QByteArray headerName(QNetworkRequest::KnownHeaders header)
 {

src/network/access/qnetworkrequest.h

@@ -176,9 +176,10 @@ public:
 
     QString peerVerifyName() const;
     void setPeerVerifyName(const QString &peerName);
-
+#if QT_CONFIG(http) || defined(Q_CLANG_QDOC)
     QHttp2Configuration http2Configuration() const;
     void setHttp2Configuration(const QHttp2Configuration &configuration);
+#endif // QT_CONFIG(http) || defined(Q_CLANG_QDOC)
 private:
     QSharedDataPointer<QNetworkRequestPrivate> d;
     friend class QNetworkRequestPrivate;