dispose of MSVCPROJ_LIBS

this way QMAKE_LIBS{,_PRIVATE} can be treated the same as in all other
generators, which allows us to:
- make the windows generators' findLibraries() be more like the unix
  version
- dispose of QMAKE_INTERNAL_PRL_LIBS handling while reading prl files
  (because the output always goes to QMAKE_LIBS)
- as a side effect, QMAKE_LIBS_PRIVATE are not subjected to prl file
  resolution any more, which is again consistent with unix - the
  correctness of that needs to be assessed separately.

Change-Id: Ie9bc04d117eff6a7cde846677f98acf3c64aa6ee
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>

qmake/generators/makefile.cpp

@@ -944,10 +944,7 @@ void
 MakefileGenerator::processPrlVariable(const QString &var, const QStringList &l)
 {
     if(var == "QMAKE_PRL_LIBS") {
-        QString where = "QMAKE_LIBS";
+        QStringList &out = project->values("QMAKE_LIBS");
-        if(!project->isEmpty("QMAKE_INTERNAL_PRL_LIBS"))
-            where = project->first("QMAKE_INTERNAL_PRL_LIBS");
-        QStringList &out = project->values(where);
         for(QStringList::ConstIterator it = l.begin(); it != l.end(); ++it) {
             if(out.indexOf((*it)) == -1)
                 out.append((*it));
@@ -969,10 +966,7 @@ MakefileGenerator::processPrlFiles()
     for(bool ret = false; true; ret = false) {
         //read in any prl files included..
         QStringList l_out;
-        QString where = "QMAKE_LIBS";
+        QStringList &l = project->values("QMAKE_LIBS");
-        if(!project->isEmpty("QMAKE_INTERNAL_PRL_LIBS"))
-            where = project->first("QMAKE_INTERNAL_PRL_LIBS");
-        QStringList &l = project->values(where);
         for(QStringList::Iterator it = l.begin(); it != l.end(); ++it) {
             QString file = (*it);
             if(!processed.contains(file) && processPrlFile(file)) {

qmake/generators/win32/mingw_make.cpp

@@ -73,13 +73,6 @@ QString MingwMakefileGenerator::getLibTarget()
 
 bool MingwMakefileGenerator::findLibraries()
 {
-    return findLibraries("QMAKE_LIBS") && findLibraries("QMAKE_LIBS_PRIVATE");
-}
-
-bool MingwMakefileGenerator::findLibraries(const QString &where)
-{
-    QStringList &l = project->values(where);
-
     QList<QMakeLocalFileName> dirs;
     {
         const QStringList &libpaths = project->values("QMAKE_LIBDIR");
@@ -88,6 +81,9 @@ bool MingwMakefileGenerator::findLibraries(const QString &where)
             dirs.append(QMakeLocalFileName((*libpathit)));
     }
 
+  const QString lflags[] = { "QMAKE_LIBS", "QMAKE_LIBS_PRIVATE", QString() };
+  for (int i = 0; !lflags[i].isNull(); i++) {
+    QStringList &l = project->values(lflags[i]);
     QStringList::Iterator it = l.begin();
     while (it != l.end()) {
         if ((*it).startsWith("-l")) {
@@ -116,6 +112,7 @@ bool MingwMakefileGenerator::findLibraries(const QString &where)
 
         ++it;
     }
+  }
     return true;
 }
 

qmake/generators/win32/mingw_make.h

@@ -70,7 +70,6 @@ private:
     QString preCompHeaderOut;
 
     virtual bool findLibraries();
-    bool findLibraries(const QString &where);
     void fixTargetExt();
 
     bool init_flag;

qmake/generators/win32/msvc_vcproj.cpp

@@ -720,7 +720,7 @@ void VcprojGenerator::init()
     } else if(project->first("TEMPLATE") == "vclib") {
         if(project->isActiveConfig("staticlib")) {
             if (!project->values("RES_FILE").isEmpty())
-                project->values("MSVCPROJ_LIBS") += escapeFilePaths(project->values("RES_FILE"));
+                project->values("QMAKE_LIBS") += escapeFilePaths(project->values("RES_FILE"));
             projectTarget = StaticLib;
         } else
             projectTarget = SharedLib;
@@ -1021,7 +1021,7 @@ void VcprojGenerator::initLinkerTool()
     if (!project->values("DEF_FILE").isEmpty())
         conf.linker.ModuleDefinitionFile = project->first("DEF_FILE");
 
-    foreach(QString libs, project->values("MSVCPROJ_LIBS")) {
+    foreach (QString libs, project->values("QMAKE_LIBS") + project->values("QMAKE_LIBS_PRIVATE")) {
         if (libs.left(9).toUpper() == "/LIBPATH:") {
             QStringList l = QStringList(libs);
             conf.linker.parseOptions(l);
@@ -1104,7 +1104,7 @@ void VcprojGenerator::initDeploymentTool()
         // FIXME: This code should actually resolve the libraries from all Qt modules.
         const QString &qtdir = QLibraryInfo::rawLocation(QLibraryInfo::LibrariesPath,
                                                          QLibraryInfo::EffectivePaths);
-        const QStringList &arg = project->values("MSVCPROJ_LIBS");
+        QStringList arg = project->values("QMAKE_LIBS") + project->values("QMAKE_LIBS_PRIVATE");
         for (QStringList::ConstIterator it = arg.constBegin(); it != arg.constEnd(); ++it) {
             if (it->contains(qtdir)) {
                 QString dllName = *it;
@@ -1460,8 +1460,6 @@ void VcprojGenerator::initExtraCompilerOutputs()
 void VcprojGenerator::initOld()
 {
     // $$QMAKE.. -> $$MSVCPROJ.. -------------------------------------
-    project->values("MSVCPROJ_LIBS") += project->values("QMAKE_LIBS");
-    project->values("MSVCPROJ_LIBS") += project->values("QMAKE_LIBS_PRIVATE");
     const QStringList &incs = project->values("INCLUDEPATH");
     for (QStringList::ConstIterator incit = incs.begin(); incit != incs.end(); ++incit) {
         QString inc = (*incit);
@@ -1500,8 +1498,6 @@ void VcprojGenerator::initOld()
         project->values("MSVCPROJ_COPY_DLL_DESC").append(deststr);
     }
 
-    project->values("QMAKE_INTERNAL_PRL_LIBS") << "MSVCPROJ_LIBS";
-
     // Verbose output if "-d -d"...
     outputVariables();
 }

qmake/generators/win32/msvc_vcproj.h

@@ -92,7 +92,6 @@ protected:
     virtual bool mergeBuildProject(MakefileGenerator *other);
 
     virtual bool openOutput(QFile &file, const QString &build) const;
-    virtual bool findLibraries();
     virtual void outputVariables();
     QString fixFilename(QString ofile) const;
 
@@ -141,11 +140,6 @@ inline QString VcprojGenerator::defaultMakefile() const
     return project->first("TARGET") + project->first("VCPROJ_EXTENSION");
 }
 
-inline bool VcprojGenerator::findLibraries()
-{
-    return Win32MakefileGenerator::findLibraries("MSVCPROJ_LIBS");
-}
-
 QT_END_NAMESPACE
 
 #endif // MSVC_VCPROJ_H

qmake/generators/win32/winmakefile.cpp

@@ -104,9 +104,8 @@ Win32MakefileGenerator::findHighestVersion(const QString &d, const QString &stem
 }
 
 bool
-Win32MakefileGenerator::findLibraries(const QString &where)
+Win32MakefileGenerator::findLibraries()
 {
-    QStringList &l = project->values(where);
     QList<QMakeLocalFileName> dirs;
     {
         const QStringList &libpaths = project->values("QMAKE_LIBDIR");
@@ -114,6 +113,9 @@ Win32MakefileGenerator::findLibraries(const QString &where)
             libpathit != libpaths.end(); ++libpathit)
             dirs.append(QMakeLocalFileName((*libpathit)));
     }
+  const QString lflags[] = { "QMAKE_LIBS", "QMAKE_LIBS_PRIVATE", QString() };
+  for (int i = 0; !lflags[i].isNull(); i++) {
+    QStringList &l = project->values(lflags[i]);
     for(QStringList::Iterator it = l.begin(); it != l.end();) {
         QChar quote;
         bool modified_opt = false, remove = false;
@@ -213,6 +215,7 @@ Win32MakefileGenerator::findLibraries(const QString &where)
             ++it;
         }
     }
+  }
     return true;
 }
 
@@ -229,10 +232,7 @@ Win32MakefileGenerator::processPrlFiles()
     for(bool ret = false; true; ret = false) {
         //read in any prl files included..
         QStringList l_out;
-        QString where = "QMAKE_LIBS";
+        QStringList l = project->values("QMAKE_LIBS");
-        if(!project->isEmpty("QMAKE_INTERNAL_PRL_LIBS"))
-            where = project->first("QMAKE_INTERNAL_PRL_LIBS");
-        QStringList l = project->values(where);
         for(QStringList::Iterator it = l.begin(); it != l.end(); ++it) {
             QString opt = (*it).trimmed();
             if((opt[0] == '\'' || opt[0] == '"') && opt[(int)opt.length()-1] == opt[0])

qmake/generators/win32/winmakefile.h

@@ -66,7 +66,6 @@ protected:
     virtual void writeRcFilePart(QTextStream &t);
 
     int findHighestVersion(const QString &dir, const QString &stem, const QString &ext = QLatin1String("lib"));
-    bool findLibraries(const QString &);
     virtual bool findLibraries();
 
     virtual void processPrlFiles();
@@ -80,9 +79,6 @@ protected:
 inline Win32MakefileGenerator::~Win32MakefileGenerator()
 { }
 
-inline bool Win32MakefileGenerator::findLibraries()
-{ return findLibraries("QMAKE_LIBS") && findLibraries("QMAKE_LIBS_PRIVATE"); }
-
 QT_END_NAMESPACE
 
 #endif // WINMAKEFILE_H