msvc_nmake.cpp

Trolltech公司发布的基于C++图形开发环境

/****************************************************************************
** $Id: qt/msvc_nmake.cpp   3.3.4   edited Aug 17 11:24 $
**
** Implementation of NmakeMakefileGenerator class.
**
** Copyright (C) 1992-2003 Trolltech AS.  All rights reserved.
**
** This file is part of qmake.
**
** This file may be distributed under the terms of the Q Public License
** as defined by Trolltech AS of Norway and appearing in the file
** LICENSE.QPL included in the packaging of this file.
**
** This file may be distributed and/or modified under the terms of the
** GNU General Public License version 2 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.
**
** Licensees holding valid Qt Enterprise Edition licenses may use this
** file in accordance with the Qt Commercial License Agreement provided
** with the Software.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
** See http://www.trolltech.com/pricing.html or email [e-mail] for
**   information about Qt Commercial License Agreements.
** See http://www.trolltech.com/qpl/ for QPL licensing information.
** See http://www.trolltech.com/gpl/ for GPL licensing information.
**
** Contact [e-mail] if any conditions of this licensing are
** not clear to you.
**
**********************************************************************/

#include "msvc_nmake.h"
#include "option.h"
#include <qregexp.h>
#include <qdict.h>
#include <qdir.h>
#include <stdlib.h>
#include <time.h>

NmakeMakefileGenerator::NmakeMakefileGenerator(QMakeProject *p) : Win32MakefileGenerator(p), init_flag(FALSE)
{

}

bool
NmakeMakefileGenerator::writeMakefile(QTextStream &t)
{
    writeHeader(t);
    if(!project->variables()["QMAKE_FAILED_REQUIREMENTS"].isEmpty()) {
	{ //write the extra unix targets..
	    QStringList &qut = project->variables()["QMAKE_EXTRA_WIN_TARGETS"];
	    for(QStringList::ConstIterator it = qut.begin(); it != qut.end(); ++it)
		t << *it << " ";
	}
	t << "all clean:" << "\n\t"
	  << "@echo \"Some of the required modules ("
	  << var("QMAKE_FAILED_REQUIREMENTS") << ") are not available.\"" << "\n\t"
	  << "@echo \"Skipped.\"" << endl << endl;
	writeMakeQmake(t);
	return TRUE;
    }

    if(project->first("TEMPLATE") == "app" ||
       project->first("TEMPLATE") == "lib") {
	writeNmakeParts(t);
	return MakefileGenerator::writeMakefile(t);
    }
    else if(project->first("TEMPLATE") == "subdirs") {
	writeSubDirs(t);
	return TRUE;
    }
    return FALSE;
}

QStringList
&NmakeMakefileGenerator::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"))
	return aList;
    for(QStringList::Iterator it = Option::cpp_ext.begin(); it != Option::cpp_ext.end(); ++it) {
	if(file.endsWith(*it)) {
	    if(!aList.contains(precompH))
		aList += precompH;
	    break;
	}
    }
    return aList;
}

void
NmakeMakefileGenerator::writeNmakeParts(QTextStream &t)
{
    t << "####### Compiler, tools and options" << endl << endl;
    t << "CC		=	" << var("QMAKE_CC") << endl;
    t << "CXX		=	" << var("QMAKE_CXX") << endl;
    t << "LEX		= " << var("QMAKE_LEX") << endl;
    t << "YACC		= " << var("QMAKE_YACC") << endl;
    t << "CFLAGS	=	" << var("QMAKE_CFLAGS") << " "
      << varGlue("PRL_EXPORT_DEFINES","-D"," -D","") << " "
      <<  varGlue("DEFINES","-D"," -D","") << endl;
    t << "CXXFLAGS	=	" << var("QMAKE_CXXFLAGS") << " "
      << varGlue("PRL_EXPORT_DEFINES","-D"," -D","") << " "
      << varGlue("DEFINES","-D"," -D","") << endl;
    t << "LEXFLAGS	=" << var("QMAKE_LEXFLAGS") << endl;
    t << "YACCFLAGS	=" << var("QMAKE_YACCFLAGS") << endl;

    t << "INCPATH	=	";
    QStringList &incs = project->variables()["INCLUDEPATH"];
    for(QStringList::Iterator incit = incs.begin(); incit != incs.end(); ++incit) {
	QString inc = (*incit);
	if (inc.endsWith("\\"))
	    inc.truncate(inc.length()-1);
	if (inc.startsWith("\"") && inc.endsWith("\""))
	    inc = inc.mid(1, inc.length() - 2);
	t << " -I\"" << inc << "\"";
    }
    t << " -I\"" << specdir() << "\""
      << endl;
    if(!project->variables()["QMAKE_APP_OR_DLL"].isEmpty()) {
	t << "LINK	=	" << var("QMAKE_LINK") << endl;
	t << "LFLAGS	=	" << var("QMAKE_LFLAGS");
	if ( !project->variables()["QMAKE_LIBDIR"].isEmpty() )
	  t << " " << varGlue("QMAKE_LIBDIR","/LIBPATH:\"","\" /LIBPATH:\"","\"");
	t << endl;
	t << "LIBS	=	";
	QStringList &libs = project->variables()["QMAKE_LIBS"];
	for(QStringList::Iterator libit = libs.begin(); libit != libs.end(); ++libit) {
	    QString lib = (*libit);
	    if (lib.endsWith("\\"))
		lib.truncate(lib.length()-1);
	    t << " \"" << lib << "\"";
	}
	t << endl;
    }
    else {
	t << "LIB	=	" << var("QMAKE_LIB") << endl;
    }
    t << "MOC		=	" << (project->isEmpty("QMAKE_MOC") ? QString("moc") :
			      Option::fixPathToTargetOS(var("QMAKE_MOC"), FALSE)) << endl;
    t << "UIC		=	" << (project->isEmpty("QMAKE_UIC") ? QString("uic") :
			      Option::fixPathToTargetOS(var("QMAKE_UIC"), FALSE)) << endl;
    t << "QMAKE		=	" << (project->isEmpty("QMAKE_QMAKE") ? QString("qmake") :
			      Option::fixPathToTargetOS(var("QMAKE_QMAKE"), FALSE)) << endl;
    t << "IDC		=	" << (project->isEmpty("QMAKE_IDC") ? QString("idc") :
			      Option::fixPathToTargetOS(var("QMAKE_IDC"), FALSE)) << endl;
    t << "IDL		=	" << (project->isEmpty("QMAKE_IDL") ? QString("midl") :
			      Option::fixPathToTargetOS(var("QMAKE_IDL"), FALSE)) << endl;
    t << "ZIP		=	" << var("QMAKE_ZIP") << endl;
    t << "COPY_FILE	=       " << var("QMAKE_COPY") << endl;
    t << "COPY_DIR	=       " << var("QMAKE_COPY") << endl;
    t << "DEL_FILE	=       " << var("QMAKE_DEL_FILE") << endl;
    t << "DEL_DIR	=       " << var("QMAKE_DEL_DIR") << endl;
    t << "MOVE		=       " << var("QMAKE_MOVE") << 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 << endl;

    t << "####### Files" << endl << endl;
    t << "HEADERS =	" << varList("HEADERS") << endl;
    t << "SOURCES =	" << varList("SOURCES") << endl;
    t << "OBJECTS =	" << varList("OBJECTS") << endl;
    t << "FORMS =	" << varList("FORMS") << endl;
    t << "UICDECLS =	" << varList("UICDECLS") << endl;
    t << "UICIMPLS =	" << varList("UICIMPLS") << endl;
    t << "SRCMOC	=	" << varList("SRCMOC") << endl;
    t << "OBJMOC	=	" << varList("OBJMOC") << endl;

    QString extraCompilerDeps;
    if(!project->isEmpty("QMAKE_EXTRA_WIN_COMPILERS")) {
	t << "OBJCOMP = " << varList("OBJCOMP") << endl;
	extraCompilerDeps += " $(OBJCOMP) ";

	QStringList &comps = project->variables()["QMAKE_EXTRA_WIN_COMPILERS"];
	for(QStringList::Iterator compit = comps.begin(); compit != comps.end(); ++compit) {
	    QStringList &vars = project->variables()[(*compit) + ".variables"];
	    for(QStringList::Iterator varit = vars.begin(); varit != vars.end(); ++varit) {
		QStringList vals = project->variables()[(*varit)];
		if(!vals.isEmpty())
		    t << "QMAKE_COMP_" << (*varit) << " = " << valList(vals) << endl;
	    }
	}
    }

    t << "DIST	=	" << varList("DISTFILES") << endl;
    t << "TARGET	=	";
    if( !project->variables()[ "DESTDIR" ].isEmpty() )
	t << varGlue("TARGET",project->first("DESTDIR"),"",project->first("TARGET_EXT"));
    else
	t << project->variables()[ "TARGET" ].first() << project->variables()[ "TARGET_EXT" ].first();
    t << endl;
    t << endl;

    t << "####### Implicit rules" << endl << endl;
    t << ".SUFFIXES: .c";
    QStringList::Iterator cppit;
    for(cppit = Option::cpp_ext.begin(); cppit != Option::cpp_ext.end(); ++cppit)
	t << " " << (*cppit);
    t << endl << endl;

    if(!project->isActiveConfig("no_batch")) {
	// Batchmode doesn't use the non implicit rules QMAKE_RUN_CXX & QMAKE_RUN_CC
	project->variables().remove("QMAKE_RUN_CXX");
	project->variables().remove("QMAKE_RUN_CC");

	QDict<void> source_directories;
	source_directories.insert(".", (void*)1);
	QString directories[] = { QString("MOC_DIR"), QString("UI_SOURCES_DIR"), QString("UI_DIR"), QString::null };
	for(int y = 0; !directories[y].isNull(); y++) {
	    QString dirTemp = project->first(directories[y]);
	    if (dirTemp.endsWith("\\"))
		dirTemp.truncate(dirTemp.length()-1);
	    if(!dirTemp.isEmpty())
		source_directories.insert(dirTemp, (void*)1);
	}
	QString srcs[] = { QString("SOURCES"), QString("UICIMPLS"), QString("SRCMOC"), QString::null };
	for(int x = 0; !srcs[x].isNull(); x++) {
	    QStringList &l = project->variables()[srcs[x]];
	    for(QStringList::Iterator sit = l.begin(); sit != l.end(); ++sit) {
		QString sep = "\\";
		if((*sit).find(sep) == -1)
		    sep = "/";
		QString dir = (*sit).section(sep, 0, -2);
		if(!dir.isEmpty() && !source_directories[dir])
		    source_directories.insert(dir, (void*)1);
	    }
	}

	for(QDictIterator<void> it(source_directories); it.current(); ++it) {
	    if(it.currentKey().isEmpty())
		continue;
	    for(cppit = Option::cpp_ext.begin(); cppit != Option::cpp_ext.end(); ++cppit)
		t << "{" << it.currentKey() << "}" << (*cppit) << "{" << var("OBJECTS_DIR") << "}" << Option::obj_ext << "::\n\t"
		  << var("QMAKE_RUN_CXX_IMP_BATCH").replace( QRegExp( "\\$@" ), var("OBJECTS_DIR") ) << endl << "\t$<" << endl << "<<" << endl << endl;
	    t << "{" << it.currentKey() << "}" << ".c{" << var("OBJECTS_DIR") << "}" << Option::obj_ext << "::\n\t"
	      << var("QMAKE_RUN_CC_IMP_BATCH").replace( QRegExp( "\\$@" ), var("OBJECTS_DIR") ) << endl << "\t$<" << endl << "<<" << endl << endl;
	}
    } else {
	for(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;
	t << ".c" << Option::obj_ext << ":\n\t" << var("QMAKE_RUN_CC_IMP") << endl << endl;
    }

    t << "####### Build rules" << endl << endl;
    t << "all: " << fileFixify(Option::output.name()) << " " << varGlue("ALL_DEPS"," "," "," ") << "$(TARGET)" << endl << endl;
    t << "$(TARGET): " << var("PRE_TARGETDEPS") << " $(UICDECLS) $(OBJECTS) $(OBJMOC) "
      << extraCompilerDeps << var("POST_TARGETDEPS");
    if(!project->variables()["QMAKE_APP_OR_DLL"].isEmpty()) {
	t << "\n\t" << "$(LINK) $(LFLAGS) /OUT:$(TARGET) @<< " << "\n\t  "
	  << "$(OBJECTS) $(OBJMOC) $(LIBS)";
    } else {
	t << "\n\t" << "$(LIB) /OUT:$(TARGET) @<<" << "\n\t  "
	  << "$(OBJECTS) $(OBJMOC)";
    }
    t << extraCompilerDeps;
    t << endl << "<<" << endl;