unixmake.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。

			    if(QFile::exists("lib" + stub + modifs[modif] + "." + (*extit))) {
				(*it) = "lib" + stub + modifs[modif] + "." + (*extit);
				found = TRUE;
				break;
			    }
			}
		    }
		    if(!found && project->isActiveConfig("compile_libtool")) {
			for(MakefileDependDir *mdd = libdirs.first(); mdd; mdd = libdirs.next() ) {
			    if(QFile::exists(mdd->local_dir + Option::dir_sep + "lib" + stub + modifs[modif] + Option::libtool_ext)) {
				(*it) = mdd->real_dir + Option::dir_sep + "lib" + stub + modifs[modif] + Option::libtool_ext;
				found = TRUE;
				break;
			    }
			}
		    }
		    if(found)
			break;

		}
	    }
	}
    }
    return FALSE;
}

QString linkLib(const QString &file, const QString &libName) {
  QString ret;
  QRegExp reg("^.*lib(" + libName + "[^./=]*).*$");
  if(reg.exactMatch(file))
    ret = "-l" + reg.cap(1);
  return ret;
}

void
UnixMakefileGenerator::processPrlFiles()
{
    QDict<void> processed;
    QPtrList<MakefileDependDir> libdirs;
    libdirs.setAutoDelete(TRUE);
    const QString lflags[] = { "QMAKE_LIBDIR_FLAGS", "QMAKE_LIBS", QString::null };
    for(int i = 0; !lflags[i].isNull(); i++) {
	for(bool ret = FALSE; TRUE; ret = FALSE) {
	    QStringList l_out;
	    QStringList &l = project->variables()[lflags[i]];
	    for(QStringList::Iterator it = l.begin(); it != l.end(); ++it) {
		project->variables()["QMAKE_CURRENT_PRL_LIBS"].clear();
		QString opt = (*it).stripWhiteSpace();
		if(opt.startsWith("-")) {
		    if(opt.startsWith("-L")) {
			QString r = opt.right(opt.length() - 2), l = r;
			fixEnvVariables(l);
			libdirs.append(new MakefileDependDir(r.replace("\"",""),
							     l.replace("\"","")));
		    } else if(opt.startsWith("-l") && !processed[opt]) {
			QString lib = opt.right(opt.length() - 2);
			for(MakefileDependDir *mdd = libdirs.first(); mdd; mdd = libdirs.next() ) {
 			    if(!project->isActiveConfig("compile_libtool")) { //give them the .libs..
 				QString la = mdd->local_dir + Option::dir_sep + "lib" + lib + Option::libtool_ext;
 				if(QFile::exists(la) && QFile::exists(mdd->local_dir + Option::dir_sep + ".libs")) {
 				    l_out.append("-L" + mdd->real_dir + Option::dir_sep + ".libs");
 				    libdirs.append(new MakefileDependDir(mdd->real_dir +  Option::dir_sep + ".libs",
 									 mdd->local_dir + Option::dir_sep + ".libs"));
 				}
 			    }

			    QString prl = mdd->local_dir + Option::dir_sep + "lib" + lib;
			    if(processPrlFile(prl)) {
				if(prl.startsWith(mdd->local_dir))
				    prl.replace(0, mdd->local_dir.length(), mdd->real_dir);
				opt = linkLib(prl, lib);
				processed.insert(opt, (void*)1);
				ret = TRUE;
				break;
			    }
			}
		    } else if(project->isActiveConfig("macx") && opt.startsWith("-framework")) {
			if(opt.length() > 11) {
			    opt = opt.mid(11);
			} else {
			    ++it;
			    opt = (*it);
			}
			QString prl = "/System/Library/Frameworks/" + opt +
				      ".framework/" + opt;
			if(processPrlFile(prl))
			    ret = TRUE;
			l_out.append("-framework");
		    }
		    if(!opt.isEmpty())
			l_out.append(opt);
		    l_out = combineSetLFlags(l_out, project->variables()["QMAKE_CURRENT_PRL_LIBS"]);
		} else {
		    QString lib = opt;
		    if(!processed[lib] && processPrlFile(lib)) {
		      processed.insert(lib, (void*)1);
		      ret = TRUE;
		    }
#if 0
		    if(ret)
		      opt = linkLib(lib, "");
#endif
		    if(!opt.isEmpty())
		      l_out.append(opt);
		    l_out = combineSetLFlags(l_out, project->variables()["QMAKE_CURRENT_PRL_LIBS"]);
		}
	    }
	    if(ret && l != l_out)
		l = l_out;
	    else 
		break;
	}
    }
}

QString
UnixMakefileGenerator::defaultInstall(const QString &t)
{
    if(t != "target" || project->first("TEMPLATE") == "subdirs")
	return QString();

    bool resource = FALSE;
    const QString root = "$(INSTALL_ROOT)";
    QStringList &uninst = project->variables()[t + ".uninstall"];
    QString ret, destdir=project->first("DESTDIR");
    QString targetdir = Option::fixPathToTargetOS(project->first("target.path"), FALSE);
    if(!destdir.isEmpty() && destdir.right(1) != Option::dir_sep)
	destdir += Option::dir_sep;
    targetdir = fileFixify(targetdir);
    if(targetdir.right(1) != Option::dir_sep)
	targetdir += Option::dir_sep;

    QStringList links;
    QString target="$(TARGET)";
    if(project->first("TEMPLATE") == "app") {
	target = "$(QMAKE_TARGET)";
	if(project->isActiveConfig("resource_fork") && !project->isActiveConfig("console")) {
	    destdir += "../../../";
	    target += ".app";
	    resource = TRUE;
	}
    } else if(project->first("TEMPLATE") == "lib") {
	if(project->isActiveConfig("create_prl") && !project->isActiveConfig("no_install_prl") &&
	   !project->isEmpty("QMAKE_INTERNAL_PRL_FILE")) {
	    QString dst_prl = project->first("QMAKE_INTERNAL_PRL_FILE");
	    int slsh = dst_prl.findRev('/');
	    if(slsh != -1)
		dst_prl = dst_prl.right(dst_prl.length() - slsh - 1);
	    dst_prl = root + targetdir + dst_prl;
	    ret += "-$(INSTALL_FILE) \"" + project->first("QMAKE_INTERNAL_PRL_FILE") + "\" \"" + dst_prl + "\"";
	    if(!uninst.isEmpty())
		uninst.append("\n\t");
	    uninst.append("-$(DEL_FILE) \"" + dst_prl + "\"");
	}
	if(project->isActiveConfig("create_libtool") && !project->isActiveConfig("compile_libtool")) {
	    QString src_lt = var("QMAKE_ORIG_TARGET");
	    int slsh = src_lt.findRev(Option::dir_sep);
	    if(slsh != -1)
		src_lt = src_lt.right(src_lt.length() - slsh);
	    int dot = src_lt.find('.');
	    if(dot != -1)
		src_lt = src_lt.left(dot);
	    src_lt += Option::libtool_ext;
	    src_lt.prepend("lib");
	    QString dst_lt = root + targetdir + src_lt;
	    if(!project->isEmpty("DESTDIR")) {
		src_lt.prepend(var("DESTDIR"));
		src_lt = Option::fixPathToLocalOS(fileFixify(src_lt,
							     QDir::currentDirPath(), Option::output_dir));
	    }
	    if(!ret.isEmpty())
		ret += "\n\t";
	    ret += "-$(INSTALL_FILE) \"" + src_lt + "\" \"" + dst_lt + "\"";
	    if(!uninst.isEmpty())
		uninst.append("\n\t");
	    uninst.append("-$(DEL_FILE) \"" + dst_lt + "\"");
	}
	if(project->isActiveConfig("create_pc")) {
	    QString src_pc = var("QMAKE_ORIG_TARGET");
	    int slsh = src_pc.findRev(Option::dir_sep);
	    if(slsh != -1)
		src_pc = src_pc.right(src_pc.length() - slsh);
	    int dot = src_pc.find('.');
	    if(dot != -1)
		src_pc = src_pc.left(dot);
	    src_pc += ".pc";
	    QString d = root + targetdir + "pkgconfig" + Option::dir_sep;
	    QString dst_pc = d + src_pc;
	    if(!project->isEmpty("DESTDIR")) {
		src_pc.prepend(var("DESTDIR"));
		src_pc = Option::fixPathToLocalOS(fileFixify(src_pc,
							     QDir::currentDirPath(), Option::output_dir));
	    }
	    if(!ret.isEmpty())
		ret += "\n\t";
	    ret += mkdir_p_asstring(d) + "\n\t";
	    ret += "-$(INSTALL_FILE) \"" + src_pc + "\" \"" + dst_pc + "\"";
	    if(!uninst.isEmpty())
		uninst.append("\n\t");
	    uninst.append("-$(DEL_FILE) \"" + dst_pc + "\"");
	}
	if ( project->isEmpty("QMAKE_CYGWIN_SHLIB") ) {
	    if ( !project->isActiveConfig("staticlib") && !project->isActiveConfig("plugin") ) {
		if ( project->isEmpty("QMAKE_HPUX_SHLIB") ) {
		    links << "$(TARGET0)" << "$(TARGET1)" << "$(TARGET2)";
		} else {
		    links << "$(TARGET0)";
	        }
	    }
	}
    }

    if(!resource && project->isActiveConfig("compile_libtool")) {
	QString src_targ = target;
	if(src_targ == "$(TARGET)")
	    src_targ = "$(TARGETL)";
	QString dst_dir = fileFixify(targetdir);
	if(QDir::isRelativePath(dst_dir))
	    dst_dir = Option::fixPathToTargetOS(Option::output_dir + Option::dir_sep + dst_dir);
	ret = "-$(LIBTOOL) --mode=install cp \"" + src_targ + "\" \"" + root + dst_dir + "\"";
	uninst.append("-$(LIBTOOL) --mode=uninstall \"" + src_targ + "\"");
    } else {
	QString src_targ = target;
	if(!destdir.isEmpty())
	    src_targ = Option::fixPathToTargetOS(destdir + target, FALSE);
	QString dst_targ = root + fileFixify(targetdir + target, 
					     QDir::currentDirPath(), Option::output_dir);
	if(!ret.isEmpty())
	    ret += "\n\t";
	if(resource)
	    ret += "$(DEL_FILE) -r \"" + dst_targ + "\"" + "\n\t";
	if(!ret.isEmpty())
	    ret += "\n\t";
	ret += QString(resource ? "-$(INSTALL_DIR)" : "-$(INSTALL_FILE)") + " \"" +
	       src_targ + "\" \"" + dst_targ + "\"";
	if(!project->isActiveConfig("debug") && !project->isEmpty("QMAKE_STRIP") &&
	   (project->first("TEMPLATE") != "lib" || !project->isActiveConfig("staticlib"))) {
	    ret += "\n\t-" + var("QMAKE_STRIP");
	    if(project->first("TEMPLATE") == "lib" && !project->isEmpty("QMAKE_STRIPFLAGS_LIB"))
		ret += " " + var("QMAKE_STRIPFLAGS_LIB");
	    else if(project->first("TEMPLATE") == "app" && !project->isEmpty("QMAKE_STRIPFLAGS_APP"))
		ret += " " + var("QMAKE_STRIPFLAGS_APP");
	    if(resource)
		ret = " \"" + dst_targ + "/Contents/MacOS/$(QMAKE_TARGET)\"";
	    else
		ret += " \"" + dst_targ + "\"";
	}
	if(!uninst.isEmpty())
	    uninst.append("\n\t");
	if(resource)
	    uninst.append("-$(DEL_FILE) -r \"" + dst_targ + "\"");
	else
	    uninst.append("-$(DEL_FILE) \"" + dst_targ + "\"");
	if(!links.isEmpty()) {
	    for(QStringList::Iterator it = links.begin(); it != links.end(); it++) {
		if(Option::target_mode == Option::TARG_WIN_MODE ||
		   Option::target_mode == Option::TARG_MAC9_MODE) {
		} else if(Option::target_mode == Option::TARG_UNIX_MODE ||
			  Option::target_mode == Option::TARG_MACX_MODE) {
		    QString link = Option::fixPathToTargetOS(destdir + (*it), FALSE);
		    int lslash = link.findRev(Option::dir_sep);
		    if(lslash != -1)
			link = link.right(link.length() - (lslash + 1));
		    QString dst_link = root + targetdir + link;
		    ret += "\n\t-$(SYMLINK) \"$(TARGET)\" \"" + dst_link + "\"";
		    if(!uninst.isEmpty())
			uninst.append("\n\t");
		    uninst.append("-$(DEL_FILE) \"" + dst_link + "\"");
		}
	    }
	}
    }
    return ret;
}