unixmake2.cpp

Linux下的基于X11的图形开发环境。

    t << "clean:" << clean_targets << "\n\t";
    if(!project->isEmpty("OBJECTS"))
	t << "-$(DEL_FILE) $(OBJECTS) " << "\n\t";
    if(!project->isEmpty("IMAGES"))
	t << varGlue("QMAKE_IMAGE_COLLECTION", "\t-$(DEL_FILE) ", " ", "") << "\n\t";
    if(src_incremental)
	t << "-$(DEL_FILE) $(INCREMENTAL_OBJECTS)" << "\n\t";
    t << varGlue("QMAKE_CLEAN","-$(DEL_FILE) "," ","\n\t")
      << "-$(DEL_FILE) *~ core *.core" << "\n"
      << varGlue("CLEAN_FILES","\t-$(DEL_FILE) "," ","") << endl << endl;
    t << "####### Sub-libraries" << endl << endl;
    if ( !project->variables()["SUBLIBS"].isEmpty() ) {
	QString libdir = "tmp/";
	if(!project->isEmpty("SUBLIBS_DIR"))
	    libdir = project->first("SUBLIBS_DIR");
	QStringList &l = project->variables()["SUBLIBS"];
	for(it = l.begin(); it != l.end(); ++it)
	    t << libdir << "lib" << (*it) << ".a" << ":\n\t"
	      << var(QString("MAKELIB") + (*it)) << endl << endl;
    }

    QString destdir = project->first("DESTDIR");
    if(!destdir.isEmpty() && destdir.right(1) != Option::dir_sep)
	destdir += Option::dir_sep;
    t << "distclean: " << "clean\n";
    if(project->first("TEMPLATE") == "app" &&
       project->isActiveConfig("resource_fork") && !project->isActiveConfig("console"))
	t << "\t-$(DEL_FILE) -r " << destdir.section(Option::dir_sep, 0, -4) << "\n";
    else
	t << "\t-$(DEL_FILE) " << destdir << "$(TARGET)" << " " << "$(TARGET)" << "\n";
    if(!project->isActiveConfig("staticlib") && project->variables()["QMAKE_APP_FLAG"].isEmpty() &&
       !project->isActiveConfig("plugin"))
	t << "\t-$(DEL_FILE) " << destdir << "$(TARGET0) " << destdir << "$(TARGET1) "
	  << destdir << "$(TARGET2) $(TARGETA)" << "\n";
    t << endl << endl;

    if ( !project->isEmpty("PRECOMPH") ) {
	QString outdir = project->first("MOC_DIR");
	QString qt_dot_h = Option::fixPathToLocalOS(project->first("PRECOMPH"));
	t << "###### Combined headers" << endl << endl;
	//XXX
	t << outdir << "allmoc.cpp: " << qt_dot_h << " "
	  << varList("HEADERS_ORIG") << "\n\t"
	  << "echo '#include \"" << qt_dot_h << "\"' >" << outdir << "allmoc.cpp" << "\n\t"
	  << "$(CXX) -E -DQT_MOC_CPP -DQT_NO_STL $(CXXFLAGS) $(INCPATH) >" << outdir << "allmoc.h "
	     << outdir << "allmoc.cpp" << "\n\t"
	  << "$(MOC) -o " << outdir << "allmoc.cpp " << outdir << "allmoc.h" << "\n\t"
	  << "perl -pi -e 's{#include \"allmoc.h\"}{#define QT_H_CPP\\n#include \""
	     << qt_dot_h << "\"}' " << outdir << "allmoc.cpp" << "\n\t"
	  << "$(DEL_FILE) " << outdir << "allmoc.h" << endl << endl;
    }

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

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

void
UnixMakefileGenerator::writeSubdirs(QTextStream &t, bool direct)
{
    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 {
		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 << "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 != "$(MAKEFILE)")
	    out = " -o " + (*it)->makefile;
	//qmake it
	t << mkfile << ": " << "\n\t";
	if(have_dir)
	    t << "cd " << (*it)->directory << " && ";
	t << "$(QMAKE) " << (*it)->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 install uiclean mocclean lexclean yaccclean clean: 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 << "grep \"^qmake_all:\" " << (*it)->makefile 
	      << " && $(MAKE) -f " << (*it)->makefile << " qmake_all" << "; ) || true";
	}
	t << endl;
	t << "clean uninstall install uiclean mocclean lexclean yaccclean: qmake_all FORCE";
	for( it.toFirst(); it.current(); ++it) {
	    t << "\n\t ( ";
	    if(!(*it)->directory.isEmpty())
		t << "[ -d " << (*it)->directory << " ] && cd " << (*it)->directory << " ; ";
	    t << "$(MAKE) -f " << (*it)->makefile << " $@" << "; ) || true";
	}
	t << endl;
	t << "distclean: qmake_all FORCE";
	for( it.toFirst(); it.current(); ++it) {
	    t << "\n\t ( ";
	    if(!(*it)->directory.isEmpty())
		t << "[ -d " << (*it)->directory << " ] && cd " << (*it)->directory << " ; ";
	    t << "$(MAKE) -f " << (*it)->makefile << " $@; $(DEL_FILE) " << (*it)->makefile << "; ) || true";
	}
	t << 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"));
    } 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) $(OBJMOC)");
    } else {
	project->variables()["TARGETA"].append(project->first("DESTDIR") + "lib" + project->first("TARGET") + ".a");
	if ( !project->variables()["QMAKE_AR_CMD"].isEmpty() )
	    project->variables()["QMAKE_AR_CMD"].first().replace("(TARGET)","(TARGETA)");
	else
	    project->variables()["QMAKE_AR_CMD"].append("$(AR) $(TARGETA) $(OBJECTS) $(OBJMOC)");
	if( project->isActiveConfig("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");
	    if(project->isActiveConfig("lib_version_first")) {
		project->variables()["TARGET_x"].append("lib" + project->first("TARGET") + "." +
							project->first("VER_MAJ") + "." +
							project->first("QMAKE_EXTENSION_SHLIB"));
		project->variables()["TARGET_x.y"].append("lib" + project->first("TARGET") + "." +
							  project->first("VER_MAJ") +
							  "." + project->first("VER_MIN") + "." +
							  project->first("QMAKE_EXTENSION_SHLIB"));
		project->variables()["TARGET_x.y.z"].append("lib" + project->first("TARGET") + "." +
							    project->first("VER_MAJ") + "." +
							    project->first("VER_MIN") + "." +
							    project->first("VER_PAT") + "." +
							    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_x.y"].append("lib" + project->first("TARGET") + "." +
							  project->first("QMAKE_EXTENSION_SHLIB") +
							  "." + project->first("VER_MAJ") +
							  "." + project->first("VER_MIN"));
		project->variables()["TARGET_x.y.z"].append("lib" + project->first("TARGET") + "." +
							    project->first("QMAKE_EXTENSION_SHLIB") + "." +
							    project->first("VER_MAJ") + "." +
							    project->first("VER_MIN") + "." +
							    project->first("VER_PAT"));
	    }
	    project->variables()["TARGET"] = project->variables()["TARGET_x.y.z"];
	} else {
	    project->variables()["TARGET_"].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"));
		project->variables()["TARGET_x.y"].append("lib" + project->first("TARGET") + "." +
							  project->first("VER_MAJ") +
							  "." + project->first("VER_MIN") + "." +
							  project->first("QMAKE_EXTENSION_SHLIB"));
		project->variables()["TARGET_x.y.z"].append("lib" + project->first("TARGET") + "." +
							    project->first("VER_MAJ") + "." +
							    project->first("VER_MIN") +  "." +
							    project->first("VER_PAT") + "." +
							    project->variables()["QMAKE_EXTENSION_SHLIB"].first());
	    } else {
		project->variables()["TARGET_x"].append("lib" + project->first("TARGET") + "." +
							project->first("QMAKE_EXTENSION_SHLIB") +
							"." + project->first("VER_MAJ"));
		project->variables()["TARGET_x.y"].append("lib" + project->first("TARGET") + "." +
						      project->first("QMAKE_EXTENSION_SHLIB")
						      + "." + project->first("VER_MAJ") +
						      "." + project->first("VER_MIN"));
		project->variables()["TARGET_x.y.z"].append("lib" + project->first("TARGET") +
							    "." +
							    project->variables()[
								"QMAKE_EXTENSION_SHLIB"].first() + "." +
							    project->first("VER_MAJ") + "." +
							    project->first("VER_MIN") +  "." +
							    project->first("VER_PAT"));
	    }
	    project->variables()["TARGET"] = project->variables()["TARGET_x.y.z"];
	}
	if(project->isEmpty("QMAKE_LN_SHLIB"))
	    project->variables()["QMAKE_LN_SHLIB"].append("ln -s");
	project->variables()["DESTDIR_TARGET"].append("$(TARGET)");
	if ( !project->variables()["DESTDIR"].isEmpty() )
	    project->variables()["DESTDIR_TARGET"].first().prepend(project->first("DESTDIR"));
	if ( !project->variables()["QMAKE_LFLAGS_SONAME"].isEmpty() && !project->variables()["TARGET_x"].isEmpty() )
	    project->variables()["QMAKE_LFLAGS_SONAME"].first() += project->first("TARGET_x");
	if ( project->variables()["QMAKE_LINK_SHLIB_CMD"].isEmpty() )
	    project->variables()["QMAKE_LINK_SHLIB_CMD"].append(
		"$(LINK) $(LFLAGS) -o $(TARGET) $(OBJECTS) $(OBJMOC) $(LIBS)");
    }
    if(project->isEmpty("QMAKE_SYMBOLIC_LINK"))
	project->variables()["QMAKE_SYMBOLIC_LINK"].append("ln -sf");
    if ( !project->variables()["QMAKE_APP_FLAG"].isEmpty() ) {
	project->variables()["QMAKE_LFLAGS"] += project->variables()["QMAKE_LFLAGS_SHAPP"];
    } else if ( project->isActiveConfig("dll") ) {
	project->variables()["QMAKE_CFLAGS"] += project->variables()["QMAKE_CFLAGS_SHLIB"];
	project->variables()["QMAKE_CXXFLAGS"] += project->variables()["QMAKE_CXXFLAGS_SHLIB"];
	if ( project->isActiveConfig("plugin") ) {
	    project->variables()["QMAKE_LFLAGS"] += project->variables()["QMAKE_LFLAGS_PLUGIN"];
	    if( !project->isActiveConfig("plugin_no_soname") )
		project->variables()["QMAKE_LFLAGS"] += project->variables()["QMAKE_LFLAGS_SONAME"];
	} else {
	    project->variables()["QMAKE_LFLAGS"] += project->variables()["QMAKE_LFLAGS_SHLIB"];
	    project->variables()["QMAKE_LFLAGS"] += project->variables()["QMAKE_LFLAGS_SONAME"];
	}
	QString destdir = project->first("DESTDIR");
	if ( !destdir.isEmpty() && !project->variables()["QMAKE_RPATH"].isEmpty() ) {
	    QString rpath_destdir = destdir;
	    if(QDir::isRelativePath(rpath_destdir)) {
		QFileInfo fi(Option::fixPathToLocalOS(rpath_destdir));
		if(fi.convertToAbs())  //strange, shouldn't really happen
		    rpath_destdir = Option::fixPathToTargetOS(rpath_destdir, FALSE);
		else
		    rpath_destdir = fi.filePath();
	    } else {
		rpath_destdir = Option::fixPathToTargetOS(rpath_destdir, FALSE);
	    }
	    project->variables()["QMAKE_LFLAGS"] += project->first("QMAKE_RPATH") + rpath_destdir;
	}
    }
}