unixmake2.cpp

奇趣公司比较新的qt/emd版本

    t << ".SUFFIXES: " << Option::obj_ext;
    for(QStringList::Iterator cit = Option::c_ext.begin(); cit != Option::c_ext.end(); ++cit)
        t << " " << (*cit);
    for(QStringList::Iterator cppit = Option::cpp_ext.begin(); cppit != Option::cpp_ext.end(); ++cppit)
        t << " " << (*cppit);
    t << endl << endl;
    for(QStringList::Iterator cppit = Option::cpp_ext.begin(); cppit != Option::cpp_ext.end(); ++cppit)
        t << (*cppit) << Option::obj_ext << ":\n\t" << var("QMAKE_RUN_CXX_IMP") << endl << endl;
    for(QStringList::Iterator cit = Option::c_ext.begin(); cit != Option::c_ext.end(); ++cit)
        t << (*cit) << Option::obj_ext << ":\n\t" << var("QMAKE_RUN_CC_IMP") << endl << endl;

    if(include_deps) {
        QString cmd=var("QMAKE_CFLAGS_DEPS") + " ";
        cmd += varGlue("DEFINES","-D"," -D","") + varGlue("PRL_EXPORT_DEFINES"," -D"," -D","");
        if(!project->isEmpty("QMAKE_ABSOLUTE_SOURCE_PATH"))
            cmd += " -I" + project->first("QMAKE_ABSOLUTE_SOURCE_PATH") + " ";
        cmd += " $(INCPATH) " + varGlue("DEPENDPATH", "-I", " -I", "");
        QString odir;
        if(!project->values("OBJECTS_DIR").isEmpty())
            odir = project->first("OBJECTS_DIR");
        t << "###### Dependencies" << endl << endl;
        t << odir << ".deps/%.d: %.cpp\n\t";
        if(project->isActiveConfig("echo_depend_creation"))
            t << "@echo Creating depend for $<" << "\n\t";
        t << mkdir_p_asstring("$(@D)") << "\n\t"
          << "@$(CXX) " << cmd << " $< | sed \"s,^\\($(*F).o\\):," << odir << "\\1:,g\" >$@" << endl << endl;

        t << odir << ".deps/%.d: %.c\n\t";
        if(project->isActiveConfig("echo_depend_creation"))
            t << "@echo Creating depend for $<" << "\n\t";
        t << mkdir_p_asstring("$(@D)") << "\n\t"
          << "@$(CC) " << cmd << " $< | sed \"s,^\\($(*F).o\\):," << odir << "\\1:,g\" >$@" << endl << endl;

        QString src[] = { "SOURCES", "GENERATED_SOURCES", QString() };
        for(int x = 0; !src[x].isNull(); x++) {
            QStringList &l = project->values(src[x]);
            for(QStringList::Iterator it = l.begin(); it != l.end(); ++it) {
                if(!(*it).isEmpty()) {
                    QString d_file;
                    for(QStringList::Iterator cit = Option::c_ext.begin();
                        cit != Option::c_ext.end(); ++cit) {
                        if((*it).endsWith((*cit))) {
                            d_file = (*it).left((*it).length() - (*cit).length());
                            break;
                        }
                    }
                    if(d_file.isEmpty()) {
                        for(QStringList::Iterator cppit = Option::cpp_ext.begin();
                            cppit != Option::cpp_ext.end(); ++cppit) {
                            if((*it).endsWith((*cppit))) {
                                d_file = (*it).left((*it).length() - (*cppit).length());
                                break;
                            }
                        }
                    }
                    if(!d_file.isEmpty()) {
                        d_file = odir + ".deps/" + d_file + ".d";
                        QStringList deps = findDependencies((*it)).filter(QRegExp(Option::cpp_moc_ext + "$"));
                        if(!deps.isEmpty())
                            t << d_file << ": " << deps.join(" ") << endl;
                        t << "-include " << d_file << endl;
                        project->values("QMAKE_DISTCLEAN") += d_file;
                    }
                }
            }
        }
    }

    t << "####### Build rules" << endl << endl;
    if(!project->values("SUBLIBS").isEmpty()) {
        QString libdir = "tmp/";
        if(!project->isEmpty("SUBLIBS_DIR"))
            libdir = project->first("SUBLIBS_DIR");
        t << "SUBLIBS       = ";
        QStringList &l = project->values("SUBLIBS");
        for(QStringList::Iterator it = l.begin(); it != l.end(); ++it)
            t << libdir << "lib" << (*it) << ".a ";
        t << endl << endl;
    }
    if(project->isActiveConfig("depend_prl") && !project->isEmpty("QMAKE_PRL_INTERNAL_FILES")) {
        QStringList &l = project->values("QMAKE_PRL_INTERNAL_FILES");
        QStringList::Iterator it;
        for(it = l.begin(); it != l.end(); ++it) {
            QMakeMetaInfo libinfo;
            if(libinfo.readLib((*it)) && !libinfo.isEmpty("QMAKE_PRL_BUILD_DIR")) {
                QString dir;
                int slsh = (*it).lastIndexOf(Option::dir_sep);
                if(slsh != -1)
                    dir = (*it).left(slsh + 1);
                QString targ = dir + libinfo.first("QMAKE_PRL_TARGET");
                target_deps += " " + targ;
                t << targ << ":" << "\n\t"
                  << "@echo \"Creating '" << targ << "'\"" << "\n\t"
                  << "(cd " << libinfo.first("QMAKE_PRL_BUILD_DIR") << ";"
                  << "$(MAKE))" << endl;
            }
        }
    }
    if(!project->values("QMAKE_APP_FLAG").isEmpty()) {
        QString destdir = project->first("DESTDIR");
        if(!project->isEmpty("QMAKE_BUNDLE")) {
            QString bundle_loc = project->first("QMAKE_BUNDLE_LOCATION");
            if(!bundle_loc.isEmpty() && !bundle_loc.startsWith("/"))
                bundle_loc.prepend("/");
            if(!bundle_loc.endsWith("/"))
                bundle_loc += "/";
            destdir += project->first("QMAKE_BUNDLE") + bundle_loc;
        }
        if(do_incremental) {
            //incremental target
            QString incr_target = var("TARGET") + "_incremental";
            if(incr_target.indexOf(Option::dir_sep) != -1)
                incr_target = incr_target.right(incr_target.length() -
                                                (incr_target.lastIndexOf(Option::dir_sep) + 1));
            QString incr_deps, incr_objs;
            if(project->first("QMAKE_INCREMENTAL_STYLE") == "ld") {
                QString incr_target_dir = var("OBJECTS_DIR") + incr_target + Option::obj_ext;
                //actual target
                t << incr_target_dir << ": $(OBJECTS)" << "\n\t"
                  << "ld -r  -o "<< incr_target_dir << " $(OBJECTS)" << endl;
                //communicated below
                deps.prepend(incr_target_dir + " ");
                incr_deps = "$(INCREMENTAL_OBJECTS)";
                if(!incr_objs.isEmpty())
                    incr_objs += " ";
                incr_objs += incr_target_dir;
            } else {
                //actual target
                QString incr_target_dir = var("DESTDIR") + "lib" + incr_target + "." +
                                          project->values("QMAKE_EXTENSION_SHLIB").first();
                QString incr_lflags = var("QMAKE_LFLAGS_SHLIB") + " ";
                if(project->isActiveConfig("debug"))
                    incr_lflags += var("QMAKE_LFLAGS_DEBUG");
                else
                    incr_lflags += var("QMAKE_LFLAGS_RELEASE");
                t << incr_target_dir << ": $(INCREMENTAL_OBJECTS)" << "\n\t";
                if(!destdir.isEmpty())
                    t << "\n\t" << mkdir_p_asstring(destdir) << "\n\t";
                t << "$(LINK) " << incr_lflags << " -o "<< incr_target_dir <<
                    " $(INCREMENTAL_OBJECTS)" << endl;
                //communicated below
                if(!destdir.isEmpty()) {
                    if(!incr_objs.isEmpty())
                        incr_objs += " ";
                    incr_objs += "-L" + destdir;
                } else {
                    if(!incr_objs.isEmpty())
                        incr_objs += " ";
                    incr_objs += "-L" + qmake_getpwd();
                }
                if(!incr_objs.isEmpty())
                    incr_objs += " ";
                incr_objs += " -l" + incr_target;
                deps.prepend(incr_target_dir + " ");
                incr_deps = "$(OBJECTS)";
            }
            t << "all: " << deps <<  " " << valGlue(escapeFilePaths(project->values("ALL_DEPS")),""," "," ") <<  "$(TARGET)"
              << endl << endl;

            //real target
            t << var("TARGET") << ": " << var("PRE_TARGETDEPS") << " " << incr_deps << " " << target_deps
              << " " << var("POST_TARGETDEPS") << "\n\t";
            if(!destdir.isEmpty())
                t << "\n\t" << mkdir_p_asstring(destdir) << "\n\t";
            if(!project->isEmpty("QMAKE_PRE_LINK"))
                t << var("QMAKE_PRE_LINK") << "\n\t";
            t << "$(LINK) $(LFLAGS) -o $(TARGET) " << incr_deps << " " << incr_objs << " $(OBJCOMP) $(LIBS)";
            if(!project->isEmpty("QMAKE_POST_LINK"))
                t << "\n\t" << var("QMAKE_POST_LINK");
            t << endl << endl;
        } else {
            t << "all: " << deps <<  " " << valGlue(escapeFilePaths(project->values("ALL_DEPS")),""," "," ") <<  "$(TARGET)"
              << endl << endl;

            t << "$(TARGET): " << var("PRE_TARGETDEPS") << " $(OBJECTS) "
              << target_deps << " " << var("POST_TARGETDEPS") << "\n\t";
            if(!destdir.isEmpty())
                t << mkdir_p_asstring(destdir) << "\n\t";
            if(!project->isEmpty("QMAKE_PRE_LINK"))
                t << var("QMAKE_PRE_LINK") << "\n\t";
            t << "$(LINK) $(LFLAGS) -o $(TARGET) $(OBJECTS) $(OBJCOMP) $(LIBS)";
            if(!project->isEmpty("QMAKE_POST_LINK"))
                t << "\n\t" << var("QMAKE_POST_LINK");
            t << endl << endl;
        }
    } else if(!project->isActiveConfig("staticlib")) {
        QString destdir = unescapeFilePath(project->first("DESTDIR")), incr_deps;
        if(!project->isEmpty("QMAKE_BUNDLE")) {
            QString bundle_loc = project->first("QMAKE_BUNDLE_LOCATION");
            if(!bundle_loc.isEmpty() && !bundle_loc.startsWith("/"))
                bundle_loc.prepend("/");
            if(!bundle_loc.endsWith("/"))
                bundle_loc += "/";
            destdir += project->first("QMAKE_BUNDLE") + bundle_loc;
        }
        destdir = escapeFilePath(destdir);

        if(do_incremental) {
            QString s_ext = project->values("QMAKE_EXTENSION_SHLIB").first();
            QString incr_target = var("QMAKE_ORIG_TARGET").replace(
                QRegExp("\\." + s_ext), "").replace(QRegExp("^lib"), "") + "_incremental";
            if(incr_target.indexOf(Option::dir_sep) != -1)
                incr_target = incr_target.right(incr_target.length() -
                                                (incr_target.lastIndexOf(Option::dir_sep) + 1));
            incr_target = escapeFilePath(incr_target);

            if(project->first("QMAKE_INCREMENTAL_STYLE") == "ld") {
                QString incr_target_dir = escapeFilePath(var("OBJECTS_DIR") + incr_target + Option::obj_ext);
                //actual target
                const QString link_deps = "$(OBJECTS) ";
                t << incr_target_dir << ": " << link_deps << "\n\t"
                  << "ld -r  -o " << incr_target_dir << " " << link_deps << endl;
                //communicated below
                QStringList &cmd = project->values("QMAKE_LINK_SHLIB_CMD");
                cmd.first().replace("$(OBJECTS) ", "$(INCREMENTAL_OBJECTS)"); //ick
                cmd.append(incr_target_dir);
                deps.prepend(incr_target_dir + " ");
                incr_deps = "$(INCREMENTAL_OBJECTS)";
            } else {
                //actual target
                QString incr_target_dir = escapeFilePath(destdir + "lib" + incr_target + "." + s_ext);
                QString incr_lflags = var("QMAKE_LFLAGS_SHLIB") + " ";
                if(!project->isEmpty("QMAKE_LFLAGS_INCREMENTAL"))
                    incr_lflags += var("QMAKE_LFLAGS_INCREMENTAL") + " ";
                if(project->isActiveConfig("debug"))
                    incr_lflags += var("QMAKE_LFLAGS_DEBUG");
                else
                    incr_lflags += var("QMAKE_LFLAGS_RELEASE");
                t << incr_target_dir << ": $(INCREMENTAL_OBJECTS)" << "\n\t";
                if(!destdir.isEmpty())
                    t << mkdir_p_asstring(destdir) << "\n\t";
                t << "$(LINK) " << incr_lflags << " -o "<< incr_target_dir <<
                    " $(INCREMENTAL_OBJECTS)" << endl;
                //communicated below
                QStringList &cmd = project->values("QMAKE_LINK_SHLIB_CMD");
                if(!destdir.isEmpty())
                    cmd.append(" -L" + destdir);
                cmd.append(" -l" + incr_target);
                deps.prepend(incr_target_dir + " ");
                incr_deps = "$(OBJECTS)";
            }

            t << "all: " << " " << deps << " " << valGlue(escapeFilePaths(project->values("ALL_DEPS")),""," "," ")
              << " " << destdir << "$(TARGET)" << endl << endl;

            //real target
            t << destdir << "$(TARGET): " << var("PRE_TARGETDEPS") << " "
              << incr_deps << " $(SUBLIBS) " << target_deps << " " << var("POST_TARGETDEPS");
        } else {
            t << "all: " << deps << " " << valGlue(escapeFilePaths(project->values("ALL_DEPS")),""," "," ") << " " <<