mingw_make.cpp

奇趣公司比较新的qt/emd版本

            project->values("QMAKE_COPY_FILE").append("$(COPY)");
        if(project->isEmpty("QMAKE_COPY_DIR"))
            project->values("QMAKE_COPY_DIR").append("xcopy /s /q /y /i");
        if(project->isEmpty("QMAKE_INSTALL_FILE"))
            project->values("QMAKE_INSTALL_FILE").append("$(COPY_FILE)");
        if(project->isEmpty("QMAKE_INSTALL_PROGRAM"))
            project->values("QMAKE_INSTALL_PROGRAM").append("$(COPY_FILE)");
        if(project->isEmpty("QMAKE_INSTALL_DIR"))
            project->values("QMAKE_INSTALL_DIR").append("$(COPY_DIR)");
        if(project->values("MAKEFILE").isEmpty())
            project->values("MAKEFILE").append("Makefile");
        if(project->values("QMAKE_QMAKE").isEmpty())
            project->values("QMAKE_QMAKE").append("qmake");
        return;
    }

    project->values("TARGET_PRL").append(project->first("TARGET"));

    processVars();

    if (!project->values("RES_FILE").isEmpty()) {
        project->values("QMAKE_LIBS") += escapeFilePaths(project->values("RES_FILE"));
    }

    // LIBS defined in Profile comes first for gcc
    project->values("QMAKE_LIBS") += escapeFilePaths(project->values("LIBS"));

    QString targetfilename = project->values("TARGET").first();
    QStringList &configs = project->values("CONFIG");

    if(project->isActiveConfig("qt_dll"))
        if(configs.indexOf("qt") == -1)
            configs.append("qt");

    if(project->isActiveConfig("dll")) {
        QString destDir = "";
        if(!project->first("DESTDIR").isEmpty())
            destDir = Option::fixPathToTargetOS(project->first("DESTDIR") + Option::dir_sep, false, false);
        project->values("MINGW_IMPORT_LIB").prepend(destDir + "lib" + project->first("TARGET")
                                                         + project->first("TARGET_VERSION_EXT") + ".a");
	project->values("QMAKE_LFLAGS").append(QString("-Wl,--out-implib,") + project->first("MINGW_IMPORT_LIB"));
    }

    if(!project->values("DEF_FILE").isEmpty())
        project->values("QMAKE_LFLAGS").append(QString("-Wl,") + project->first("DEF_FILE"));

    MakefileGenerator::init();

    // precomp
    if (!project->first("PRECOMPILED_HEADER").isEmpty()
        && project->isActiveConfig("precompile_header")) {
        QString preCompHeader = var("PRECOMPILED_DIR")
		         + QFileInfo(project->first("PRECOMPILED_HEADER")).fileName();
	preCompHeaderOut = preCompHeader + ".gch";
	project->values("QMAKE_CLEAN").append(preCompHeaderOut + Option::dir_sep + "c");
	project->values("QMAKE_CLEAN").append(preCompHeaderOut + Option::dir_sep + "c++");

	project->values("QMAKE_RUN_CC").clear();
	project->values("QMAKE_RUN_CC").append("$(CC) -c -include " + preCompHeader +
                                                    " $(CFLAGS) $(INCPATH) -o $obj $src");
        project->values("QMAKE_RUN_CC_IMP").clear();
	project->values("QMAKE_RUN_CC_IMP").append("$(CC)  -c -include " + preCompHeader +
                                                        " $(CFLAGS) $(INCPATH) -o $@ $<");
        project->values("QMAKE_RUN_CXX").clear();
	project->values("QMAKE_RUN_CXX").append("$(CXX) -c -include " + preCompHeader +
                                                     " $(CXXFLAGS) $(INCPATH) -o $obj $src");
        project->values("QMAKE_RUN_CXX_IMP").clear();
	project->values("QMAKE_RUN_CXX_IMP").append("$(CXX) -c -include " + preCompHeader +
                                                         " $(CXXFLAGS) $(INCPATH) -o $@ $<");
    }

    if(project->isActiveConfig("dll")) {
        project->values("QMAKE_CLEAN").append(project->first("MINGW_IMPORT_LIB"));
    }
}

void MingwMakefileGenerator::fixTargetExt()
{
    if (project->isActiveConfig("staticlib") && project->first("TEMPLATE") == "lib") {
        project->values("TARGET_EXT").append(".a");
        project->values("QMAKE_LFLAGS").append("-static");
        project->values("TARGET").first() =  "lib" + project->first("TARGET");
    } else {
        Win32MakefileGenerator::fixTargetExt();
    }
}

void MingwMakefileGenerator::writeIncPart(QTextStream &t)
{
    t << "INCPATH       = ";

    QStringList &incs = project->values("INCLUDEPATH");
    for(QStringList::Iterator incit = incs.begin(); incit != incs.end(); ++incit) {
        QString inc = (*incit);
        inc.replace(QRegExp("\\\\$"), "");
        inc.replace(QRegExp("\""), "");
        t << "-I" << quote << inc << quote << " ";
    }
    t << "-I" << quote << specdir() << quote
      << endl;
}

void MingwMakefileGenerator::writeLibsPart(QTextStream &t)
{
    if(project->isActiveConfig("staticlib") && project->first("TEMPLATE") == "lib") {
        t << "LIB        =        " << var("QMAKE_LIB") << endl;
    } else {
        t << "LINK        =        " << var("QMAKE_LINK") << endl;
        t << "LFLAGS        =        " << var("QMAKE_LFLAGS") << endl;
        t << "LIBS        =        ";
        if(!project->values("QMAKE_LIBDIR").isEmpty())
            writeLibDirPart(t);
        t << var("QMAKE_LIBS").replace(QRegExp("(\\slib|^lib)")," -l") << endl;
    }
}

void MingwMakefileGenerator::writeLibDirPart(QTextStream &t)
{
    QStringList libDirs = project->values("QMAKE_LIBDIR");
    for (int i = 0; i < libDirs.size(); ++i)
        libDirs[i].remove("\"");
    t << valGlue(libDirs,"-L"+quote,quote+" -L" +quote,quote) << " ";
}

void MingwMakefileGenerator::writeObjectsPart(QTextStream &t)
{
    if (project->values("OBJECTS").count() < var("QMAKE_LINK_OBJECT_MAX").toInt()) {
        objectsLinkLine = "$(OBJECTS)";
    } else if (project->isActiveConfig("staticlib") && project->first("TEMPLATE") == "lib") {
	QString ar_script_file = var("QMAKE_LINK_OBJECT_SCRIPT") + "." + var("TARGET");
	if (!var("BUILD_NAME").isEmpty()) {
	    ar_script_file += "." + var("BUILD_NAME");
	}
	createArObjectScriptFile(ar_script_file, var("DEST_TARGET"), project->values("OBJECTS"));
        objectsLinkLine = "ar -M < " + ar_script_file;
    } else {
        QString ld_script_file = var("QMAKE_LINK_OBJECT_SCRIPT") + "." + var("TARGET");
	if (!var("BUILD_NAME").isEmpty()) {
	    ld_script_file += "." + var("BUILD_NAME");
	}
	createLdObjectScriptFile(ld_script_file, project->values("OBJECTS"));
        objectsLinkLine = ld_script_file;
    }
    Win32MakefileGenerator::writeObjectsPart(t);
}

void MingwMakefileGenerator::writeBuildRulesPart(QTextStream &t)
{
    t << "first: all" << endl;
    t << "all: " << fileFixify(Option::output.fileName()) << " " << varGlue("ALL_DEPS"," "," "," ") << " $(DESTDIR_TARGET)" << endl << endl;
    t << "$(DESTDIR_TARGET): " << var("PRE_TARGETDEPS") << " $(OBJECTS) " << var("POST_TARGETDEPS");
    if(!project->isEmpty("QMAKE_PRE_LINK"))
        t << "\n\t" <<var("QMAKE_PRE_LINK");
    if(project->isActiveConfig("staticlib") && project->first("TEMPLATE") == "lib") {
	if (project->values("OBJECTS").count() < var("QMAKE_LINK_OBJECT_MAX").toInt()) {
            t << "\n\t" << "$(LIB) $(DESTDIR_TARGET) " << objectsLinkLine << " " ;
        } else {
            t << "\n\t" << objectsLinkLine << " " ;
        }
    } else {
        t << "\n\t" << "$(LINK) $(LFLAGS) -o $(DESTDIR_TARGET) " << objectsLinkLine << " " << " $(LIBS)";
    }
    if(!project->isEmpty("QMAKE_POST_LINK"))
        t << "\n\t" <<var("QMAKE_POST_LINK");
    t << endl;
}

void MingwMakefileGenerator::writeRcFilePart(QTextStream &t)
{
    const QString rc_file = fileFixify(project->first("RC_FILE"));
    if (!rc_file.isEmpty()) {
        t << var("RES_FILE") << ": " << rc_file << "\n\t"
          << var("QMAKE_RC") << " -i " << rc_file << " -o " << var("RES_FILE") 
	  << " --include-dir=" << fileInfo(rc_file).path() << endl << endl;
    }
}

void MingwMakefileGenerator::processPrlVariable(const QString &var, const QStringList &l)
{
    if (var == "QMAKE_PRL_LIBS") {
        QString where = "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) {
            out.removeAll((*it));
            out.append((*it));
        }
    } else {
        Win32MakefileGenerator::processPrlVariable(var, l);
    }
}

QStringList &MingwMakefileGenerator::findDependencies(const QString &file)
{
    QStringList &aList = MakefileGenerator::findDependencies(file);
    // Note: The QMAKE_IMAGE_COLLECTION file have all images
    // as dependency, so don't add precompiled header then
    if (file == project->first("QMAKE_IMAGE_COLLECTION")
        || preCompHeaderOut.isEmpty())
        return aList;
    for (QStringList::Iterator it = Option::c_ext.begin(); it != Option::c_ext.end(); ++it) {
        if (file.endsWith(*it)) {
            QString cHeader = preCompHeaderOut + Option::dir_sep + "c";
            if (!aList.contains(cHeader))
                aList += cHeader;
            break;
        }
    }
    for (QStringList::Iterator it = Option::cpp_ext.begin(); it != Option::cpp_ext.end(); ++it) {
        if (file.endsWith(*it)) {
            QString cppHeader = preCompHeaderOut + Option::dir_sep + "c++";
            if (!aList.contains(cppHeader))
                aList += cppHeader;
            break;
        }
    }
    return aList;
}