unixmake2.cpp

Trolltech公司发布的图形界面操作系统。可在qt-embedded-2.3.10平台上编译为嵌入式图形界面操作系统。

	QString tmp_dep = project->variables()[(*it) + ".depends"].join(" ");
	QStringList &vars = project->variables()[(*it) + ".variables"];
	if(tmp_out.isEmpty() || tmp_cmd.isEmpty())
	    continue;
	QStringList &tmp = project->variables()[(*it) + ".input"];
	for(QStringList::Iterator it2 = tmp.begin(); it2 != tmp.end(); ++it2) {
	    QStringList &inputs = project->variables()[(*it2)];
	    for(QStringList::Iterator input = inputs.begin(); input != inputs.end(); ++input) {
		QFileInfo fi(Option::fixPathToLocalOS((*input)));
		QString in = Option::fixPathToTargetOS((*input), FALSE),
		       out = tmp_out, cmd = tmp_cmd, deps;
		out.replace("${QMAKE_FILE_BASE}", fi.baseName());
		out.replace("${QMAKE_FILE_NAME}", fi.fileName());
		cmd.replace("${QMAKE_FILE_BASE}", fi.baseName());
		cmd.replace("${QMAKE_FILE_OUT}", out);
		cmd.replace("${QMAKE_FILE_NAME}", fi.fileName());
		for(QStringList::Iterator it3 = vars.begin(); it3 != vars.end(); ++it3)
		    cmd.replace("$(" + (*it3) + ")", "$(QMAKE_COMP_" + (*it3)+")");
		if(!tmp_dep.isEmpty()) {
		    char buff[256];
		    QString dep_cmd = tmp_dep;
		    dep_cmd.replace("${QMAKE_FILE_NAME}", fi.fileName());
		    if(FILE *proc = QT_POPEN(dep_cmd.latin1(), "r")) {
			while(!feof(proc)) {
			    int read_in = fread(buff, 1, 255, proc);
			    if(!read_in)
				break;
			    int l = 0;
			    for(int i = 0; i < read_in; i++) {
				if(buff[i] == '\n' || buff[i] == ' ') {
				    deps += " " + QCString(buff+l, (i - l) + 1);
				    l = i;
				}
			    }
			}
			fclose(proc);
		    }
		}
		t << out << ": " << in << deps << "\n\t"
		  << cmd << endl << endl;
	    }
	}
    }
    t <<"FORCE:" << endl << endl;
}

struct SubDir
{
    QString directory, profile, target, makefile;
};

void
UnixMakefileGenerator::writeSubdirs(QTextStream &t, bool direct)
{
    // blasted includes
    QStringList &qeui = project->variables()["QMAKE_EXTRA_UNIX_INCLUDES"];
    for(QStringList::Iterator qeui_it = qeui.begin(); qeui_it != qeui.end(); ++qeui_it)
	t << "include " << (*qeui_it) << endl;
    writeExtraVariables(t);

    QPtrList<SubDir> subdirs;
    {
	QStringList subdirs_in = project->variables()["SUBDIRS"];
	for(QStringList::Iterator it = subdirs_in.begin(); it != subdirs_in.end(); ++it) {
	    QString file = (*it);
	    fileFixify(file);
	    SubDir *sd = new SubDir;
	    subdirs.append(sd);
	    sd->makefile = "$(MAKEFILE)";
	    if((*it).right(4) == ".pro") {
		int slsh = file.findRev(Option::dir_sep);
		if(slsh != -1) {
		    sd->directory = file.left(slsh+1);
		    sd->profile = file.mid(slsh+1);
		} else {
		    sd->profile = file;
		}
	    } else {
		if(!file.isEmpty())
		    sd->profile = file.section(Option::dir_sep, -1) + ".pro";
		sd->directory = file;
	    }
	    while(sd->directory.right(1) == Option::dir_sep)
		sd->directory = sd->directory.left(sd->directory.length() - 1);
	    if(!sd->profile.isEmpty()) {
		QString basename = sd->directory;
		int new_slsh = basename.findRev(Option::dir_sep);
		if(new_slsh != -1)
		    basename = basename.mid(new_slsh+1);
		if(sd->profile != basename + ".pro")
		    sd->makefile += "." + sd->profile.left(sd->profile.length() - 4); //no need for the .pro
	    }
	    sd->target = "sub-" + (*it);
	    sd->target.replace('/', '-');
	    sd->target.replace('.', '_');
	}
    }
    QPtrListIterator<SubDir> it(subdirs);

    QString ofile = Option::output.name();
    if(ofile.findRev(Option::dir_sep) != -1)
	ofile = ofile.right(ofile.length() - ofile.findRev(Option::dir_sep) -1);
    t << "MAKEFILE =	" << var("MAKEFILE") << endl;
    t << "QMAKE    =	" << var("QMAKE") << endl;
    t << "DEL_FILE =    " << var("QMAKE_DEL_FILE") << endl;
    t << "CHK_DIR_EXISTS= " << var("QMAKE_CHK_DIR_EXISTS") << endl;
    t << "MKDIR    = " << var("QMAKE_MKDIR") << endl;
    t << "INSTALL_FILE= " << var("QMAKE_INSTALL_FILE") << endl;
    t << "INSTALL_DIR = " << var("QMAKE_INSTALL_DIR") << endl;
    t << "COPY     = " << var("QMAKE_COPY") << endl;
    t << "COPY_FILE= " << var("QMAKE_COPY_FILE") << endl;
    t << "COPY_DIR = " << var("QMAKE_COPY_DIR") << endl;
    t << "SUBTARGETS =	";     // subdirectory targets are sub-directory
    for( it.toFirst(); it.current(); ++it)
	t << " \\\n\t\t" << it.current()->target;
    t << endl << endl;
    t << "first: all\n\nall: " << ofile << " $(SUBTARGETS)" << endl << endl;

    // generate target rules
    for( it.toFirst(); it.current(); ++it) {
	bool have_dir = !(*it)->directory.isEmpty();
	QString mkfile = (*it)->makefile, out;
	if(have_dir)
	    mkfile.prepend((*it)->directory + Option::dir_sep);
	if(direct || (*it)->makefile != "$(MAKEFILE)")
	    out = " -o " + (*it)->makefile;
	//qmake it
	t << mkfile << ": " << "\n\t";
	if(have_dir)
	    t << mkdir_p_asstring((*it)->directory) << "\n\t"
	      << "cd " << (*it)->directory << " && ";
	QString profile = fileFixify((*it)->profile, (*it)->directory, (*it)->directory);
	t << "$(QMAKE) " << profile << buildArgs() << out << endl;
	//actually compile
	t << (*it)->target << ": " << mkfile << " FORCE" << "\n\t";
	if(have_dir)
	    t << "cd " << (*it)->directory << " && ";
	t << "$(MAKE) -f " << (*it)->makefile << endl << endl;
    }

    if (project->isActiveConfig("ordered")) { 	// generate dependencies
	for( it.toFirst(); it.current(); ) {
	    QString tar = it.current()->target;
	    ++it;
	    if (it.current())
		t << it.current()->target << ": " << tar << endl;
	}
	t << endl;
    }

    writeMakeQmake(t);

    if(project->isEmpty("SUBDIRS")) {
	t << "all qmake_all distclean uicables mocables install_subdirs uninstall_subdirs"
	  << " uiclean mocclean lexclean yaccclean clean " << var("SUBDIR_TARGETS") << ": FORCE" << endl;
    } else {
	t << "all: $(SUBTARGETS)" << endl;
	t << "qmake_all:";
	for( it.toFirst(); it.current(); ++it) {
	    t << " ";
	    if(!(*it)->directory.isEmpty())
		t << (*it)->directory << Option::dir_sep;
	    t << (*it)->makefile;
	}
	for( it.toFirst(); it.current(); ++it) {
	    t << "\n\t ( ";
	    if(!(*it)->directory.isEmpty())
		t << "[ -d " << (*it)->directory << " ] && cd " << (*it)->directory << " ; ";
	    t << "if $(MAKE) -n -f " << (*it)->makefile << " qmake_all >/dev/null 2>&1; then "
	      << "$(MAKE) -f " << (*it)->makefile << " qmake_all" << "; fi; )";
	}
	t << endl;
	t << "clean uicables mocables uiclean mocclean lexclean yaccclean " 
	  << var("SUBDIR_TARGETS") << ": qmake_all FORCE";
	for( it.toFirst(); it.current(); ++it) {
	    t << "\n\t ( ";
	    if(!(*it)->directory.isEmpty())
		t << "[ -d " << (*it)->directory << " ] && cd " << (*it)->directory << " ; ";
	    t << "if $(MAKE) -n -f " << (*it)->makefile << " $@ >/dev/null 2>&1; then "
	      << "$(MAKE) -f " << (*it)->makefile << " $@" << "; fi; )";
	}
	t << endl;
	t << "uninstall_subdirs: qmake_all FORCE";
	for( it.toFirst(); it.current(); ++it) {
	    t << "\n\t ( ";
	    if(!(*it)->directory.isEmpty())
		t << "[ -d " << (*it)->directory << " ] && cd " << (*it)->directory << " ; ";
	    t << "if $(MAKE) -n -f " << (*it)->makefile << " uninstall >/dev/null 2>&1; then "
	      << "$(MAKE) -f " << (*it)->makefile << " uninstall" << "; fi; )";
	}
	t << endl;
	t << "install_subdirs: qmake_all FORCE";
	for( it.toFirst(); it.current(); ++it) {
	    t << "\n\t ( ";
	    if(!(*it)->directory.isEmpty())
		t << "[ -d " << (*it)->directory << " ] && cd " << (*it)->directory << " ; ";
	    t << "if $(MAKE) -n -f " << (*it)->makefile << " install >/dev/null 2>&1; then "
	      << "$(MAKE) -f " << (*it)->makefile << " install" << "; fi; )";
	}
	t << endl;
	t << "distclean: qmake_all FORCE";
	for( it.toFirst(); it.current(); ++it) {
	    t << "\n\t ( ";
	    if(!(*it)->directory.isEmpty())
		t << "[ -d " << (*it)->directory << " ] && cd " << (*it)->directory << " ; ";
	    t << "if $(MAKE) -n -f " << (*it)->makefile << " $@ >/dev/null 2>&1; then "
	      << "$(MAKE) -f " << (*it)->makefile << " $@; $(DEL_FILE) " << (*it)->makefile << "; fi; )";
	}
	t << endl << endl;
    }

    //installations
    project->variables()["INSTALLDEPS"]   += "install_subdirs";
    project->variables()["UNINSTALLDEPS"] += "uninstall_subdirs";
    writeInstalls(t, "INSTALLS");

    // user defined targets
    QStringList &qut = project->variables()["QMAKE_EXTRA_UNIX_TARGETS"];
    for(QStringList::Iterator qut_it = qut.begin(); qut_it != qut.end(); ++qut_it) {
	QString targ = var((*qut_it) + ".target"),
		 cmd = var((*qut_it) + ".commands"), deps;
	if(targ.isEmpty())
	    targ = (*qut_it);
	QStringList &deplist = project->variables()[(*qut_it) + ".depends"];
	for(QStringList::Iterator dep_it = deplist.begin(); dep_it != deplist.end(); ++dep_it) {
	    QString dep = var((*dep_it) + ".target");
	    if(dep.isEmpty())
		dep = (*dep_it);
	    deps += " " + dep;
	}
	if(project->variables()[(*qut_it) + ".CONFIG"].findIndex("phony") != -1)
	    deps += QString(" ") + "FORCE";
	t << targ << ":" << deps << "\n\t"
	  << cmd << endl << endl;
    }
    t <<"FORCE:" << endl << endl;
}

void UnixMakefileGenerator::init2()
{
    //version handling
    if(project->variables()["VERSION"].isEmpty())
	project->variables()["VERSION"].append("1.0." +
					       (project->isEmpty("VER_PAT") ? QString("0") :
						project->first("VER_PAT")) );
    QStringList l = QStringList::split('.', project->first("VERSION"));
    l << "0" << "0"; //make sure there are three
    project->variables()["VER_MAJ"].append(l[0]);
    project->variables()["VER_MIN"].append(l[1]);
    project->variables()["VER_PAT"].append(l[2]);

    if ( !project->variables()["QMAKE_APP_FLAG"].isEmpty() ) {
#if 0
	if ( project->isActiveConfig("dll") ) {
	    project->variables()["TARGET"] += project->variables()["TARGET.so"];
	    if(project->variables()["QMAKE_LFLAGS_SHAPP"].isEmpty())
		project->variables()["QMAKE_LFLAGS_SHAPP"] += project->variables()["QMAKE_LFLAGS_SHLIB"];
	    if(!project->variables()["QMAKE_LFLAGS_SONAME"].isEmpty())
		project->variables()["QMAKE_LFLAGS_SONAME"].first() += project->first("TARGET");
	}
#endif
	project->variables()["TARGET"].first().prepend(project->first("DESTDIR"));
       if ( !project->variables()["QMAKE_CYGWIN_EXE"].isEmpty() )
	    project->variables()["TARGET_EXT"].append(".exe");
    } else if ( project->isActiveConfig("staticlib") ) {
	project->variables()["TARGET"].first().prepend("lib");
	project->variables()["TARGET"].first() += ".a";
	if(project->variables()["QMAKE_AR_CMD"].isEmpty())
	    project->variables()["QMAKE_AR_CMD"].append("$(AR) $(TARGET) $(OBJECTS) $(OBJMOC)");
    } else {
	project->variables()["TARGETA"].append(project->first("DESTDIR") + "lib" + project->first("TARGET") + ".a");
	if( project->isActiveConfig("compile_libtool") )
	    project->variables()["TARGET_la"] = project->first("DESTDIR") + "lib" + project->first("TARGET") + Option::libtool_ext;

	if ( !project->variables()["QMAKE_AR_CMD"].isEmpty() )
	    project->variables()["QMAKE_AR_CMD"].first().replace("(TARGET)","(TARGETA)");
	else
	    project->variables()["QMAKE_AR_CMD"].append("$(AR) $(TARGETA) $(OBJECTS) $(OBJMOC)");
	if( project->isActiveConfig("compile_libtool") ) {
	    project->variables()["TARGET"] = project->variables()["TARGET_la"];
	} else if( project->isActiveConfig("plugin") ) {
	    project->variables()["TARGET_x.y.z"].append("lib" +
							project->first("TARGET") + "." + 
							project->first("QMAKE_EXTENSION_SHLIB"));
	    if(project->isActiveConfig("lib_version_first"))
		project->variables()["TARGET_x"].append("lib" + project->first("TARGET") + "." +
							project->first("VER_MAJ") + "." +
							project->first("QMAKE_EXTENSION_SHLIB"));
	    else
		project->variables()["TARGET_x"].append("lib" + project->first("TARGET") + "." +
							project->first("QMAKE_EXTENSION_SHLIB") +
							"." + project->first("VER_MAJ"));

	    project->variables()["TARGET"] = project->variables()["TARGET_x.y.z"];
	    if(project->isActiveConfig("qt"))
		project->variables()["DEFINES"].append("QT_PLUGIN");
	} else if ( !project->isEmpty("QMAKE_HPUX_SHLIB") ) {
	    project->variables()["TARGET_"].append("lib" + project->first("TARGET") + ".sl");
	    if(project->isActiveConfig("lib_version_first"))
		project->variables()["TARGET_x"].append("lib" + project->first("VER_MAJ") + "." +
							project->first("TARGET"));
	    else
		project->variables()["TARGET_x"].append("lib" + project->first("TARGET") + "." +
							project->first("VER_MAJ"));
	    project->variables()["TARGET"] = project->variables()["TARGET_x"];
	} else if ( !project->isEmpty("QMAKE_AIX_SHLIB") ) {
	    project->variables()["TARGET_"].append("lib" + project->first("TARGET") + ".a");