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41
42	#include "makefile.h"
43	#include "option.h"
44	#include "cachekeys.h"
45	#include "meta.h"
46	#include <qdir.h>
47	#include <qfile.h>
48	#include <qtextstream.h>
49	#include <qregexp.h>
50	#include <qhash.h>
51	#include <qdebug.h>
52	#include <qbuffer.h>
53	#include <qsettings.h>
54	#include <qdatetime.h>
55	#if defined(Q_OS_UNIX)
56	#include <unistd.h>
57	#else
58	#include <io.h>
59	#endif
60	#include <qdebug.h>
61	#include <stdio.h>
62	#include <stdlib.h>
63	#include <time.h>
64	#include <fcntl.h>
65	#include <sys/types.h>
66	#include <sys/stat.h>
67
68	QT_BEGIN_NAMESPACE
69
70	// Well, Windows doesn't have this, so here's the macro
71	#ifndef S_ISDIR
72	# define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR)
73	#endif
74
75	bool MakefileGenerator::canExecute(const QStringList &cmdline, int *a) const
76	{
77	int argv0 = -1;
78	for(int i = 0; i < cmdline.count(); ++i) {
79	if(!cmdline.at(i).contains('=')) {
80	argv0 = i;
81	break;
82	}
83	}
84	if(a)
85	*a = argv0;
86	if(argv0 != -1) {
87	const QString c = Option::fixPathToLocalOS(cmdline.at(argv0), true);
88	if(exists(c))
89	return true;
90	}
91	return false;
92	}
93
94	QString MakefileGenerator::mkdir_p_asstring(const QString &dir, bool escape) const
95	{
96	QString ret = "@$(CHK_DIR_EXISTS) ";
97	if(escape)
98	ret += escapeFilePath(dir);
99	else
100	ret += dir;
101	ret += " ";
102	if(isWindowsShell())
103	ret += "$(MKDIR)";
104	else
105	ret += "|| $(MKDIR)";
106	ret += " ";
107	if(escape)
108	ret += escapeFilePath(dir);
109	else
110	ret += dir;
111	ret += " ";
112	return ret;
113	}
114
115	bool MakefileGenerator::mkdir(const QString &in_path) const
116	{
117	QString path = Option::fixPathToLocalOS(in_path);
118	if(QFile::exists(path))
119	return true;
120
121	QDir d;
122	if(path.startsWith(QDir::separator())) {
123	d.cd(QString(QDir::separator()));
124	path.remove(0, 1);
125	}
126	bool ret = true;
127	#ifdef Q_OS_WIN
128	bool driveExists = true;
129	if(!QDir::isRelativePath(path)) {
130	if(QFile::exists(path.left(3))) {
131	d.cd(path.left(3));
132	path.remove(0, 3);
133	} else {
134	warn_msg(WarnLogic, "Cannot access drive '%s' (%s)",
135	path.left(3).toLatin1().data(), path.toLatin1().data());
136	driveExists = false;
137	}
138	}
139	if(driveExists)
140	#endif
141	{
142	QStringList subs = path.split(QDir::separator());
143	for(QStringList::Iterator subit = subs.begin(); subit != subs.end(); ++subit) {
144	if(!d.cd(*subit)) {
145	d.mkdir((*subit));
146	if(d.exists((*subit))) {
147	d.cd((*subit));
148	} else {
149	ret = false;
150	break;
151	}
152	}
153	}
154	}
155	return ret;
156	}
157
158	// ** base makefile generator
159	MakefileGenerator::MakefileGenerator() :
160	init_opath_already(false), init_already(false), no_io(false), project(0)
161	{
162	}
163
164
165	void
166	MakefileGenerator::verifyCompilers()
167	{
168	QMap<QString, QStringList> &v = project->variables();
169	QStringList &quc = v["QMAKE_EXTRA_COMPILERS"];
170	for(int i = 0; i < quc.size(); ) {
171	bool error = false;
172	QString comp = quc.at(i);
173	if(v[comp + ".output"].isEmpty()) {
174	if(!v[comp + ".output_function"].isEmpty()) {
175	v[comp + ".output"].append("${QMAKE_FUNC_FILE_IN_" + v[comp + ".output_function"].first() + "}");
176	} else {
177	error = true;
178	warn_msg(WarnLogic, "Compiler: %s: No output file specified", comp.toLatin1().constData());
179	}
180	} else if(v[comp + ".input"].isEmpty()) {
181	error = true;
182	warn_msg(WarnLogic, "Compiler: %s: No input variable specified", comp.toLatin1().constData());
183	}
184	if(error)
185	quc.removeAt(i);
186	else
187	++i;
188	}
189	}
190
191	void
192	MakefileGenerator::initOutPaths()
193	{
194	if(init_opath_already)
195	return;
196	verifyCompilers();
197	init_opath_already = true;
198	QMap<QString, QStringList> &v = project->variables();
199	//for shadow builds
200	if(!v.contains("QMAKE_ABSOLUTE_SOURCE_PATH")) {
201	if(Option::mkfile::do_cache && !Option::mkfile::cachefile.isEmpty() &&
202	v.contains("QMAKE_ABSOLUTE_SOURCE_ROOT")) {
203	QString root = v["QMAKE_ABSOLUTE_SOURCE_ROOT"].first();
204	root = QDir::fromNativeSeparators(root);
205	if(!root.isEmpty()) {
206	QFileInfo fi = fileInfo(Option::mkfile::cachefile);
207	if(!fi.makeAbsolute()) {
208	QString cache_r = fi.path(), pwd = Option::output_dir;
209	if(pwd.startsWith(cache_r) && !pwd.startsWith(root)) {
210	pwd = root + pwd.mid(cache_r.length());
211	if(exists(pwd))
212	v.insert("QMAKE_ABSOLUTE_SOURCE_PATH", QStringList(pwd));
213	}
214	}
215	}
216	}
217	}
218	if(!v["QMAKE_ABSOLUTE_SOURCE_PATH"].isEmpty()) {
219	QString &asp = v["QMAKE_ABSOLUTE_SOURCE_PATH"].first();
220	asp = QDir::fromNativeSeparators(asp);
221	if(asp.isEmpty() || asp == Option::output_dir) //if they're the same, why bother?
222	v["QMAKE_ABSOLUTE_SOURCE_PATH"].clear();
223	}
224
225	QString currentDir = qmake_getpwd(); //just to go back to
226
227	//some builtin directories
228	if(project->isEmpty("PRECOMPILED_DIR") && !project->isEmpty("OBJECTS_DIR"))
229	v["PRECOMPILED_DIR"] = v["OBJECTS_DIR"];
230	QString dirs[] = { QString("OBJECTS_DIR"), QString("DESTDIR"), QString("QMAKE_PKGCONFIG_DESTDIR"),
231	QString("SUBLIBS_DIR"), QString("DLLDESTDIR"), QString("QMAKE_LIBTOOL_DESTDIR"),
232	QString("PRECOMPILED_DIR"), QString() };
233	for(int x = 0; !dirs[x].isEmpty(); x++) {
234	if(v[dirs[x]].isEmpty())
235	continue;
236	const QString orig_path = v[dirs[x]].first();
237
238	QString &pathRef = v[dirs[x]].first();
239	pathRef = fileFixify(pathRef, Option::output_dir, Option::output_dir);
240
241	#ifdef Q_OS_WIN
242	// We don't want to add a separator for DLLDESTDIR on Windows (###why?)
243	if(!(dirs[x] == "DLLDESTDIR"))
244	#endif
245	{
246	if(!pathRef.endsWith(Option::dir_sep))
247	pathRef += Option::dir_sep;
248	}
249
250	if(noIO())
251	continue;
252
253	QString path = project->first(dirs[x]); //not to be changed any further
254	path = fileFixify(path, currentDir, Option::output_dir);
255	debug_msg(3, "Fixed output_dir %s (%s) into %s", dirs[x].toLatin1().constData(),
256	orig_path.toLatin1().constData(), path.toLatin1().constData());
257	if(!mkdir(path))
258	warn_msg(WarnLogic, "%s: Cannot access directory '%s'", dirs[x].toLatin1().constData(),
259	path.toLatin1().constData());
260	}
261
262	//out paths from the extra compilers
263	const QStringList &quc = project->values("QMAKE_EXTRA_COMPILERS");
264	for(QStringList::ConstIterator it = quc.begin(); it != quc.end(); ++it) {
265	QString tmp_out = project->values((*it) + ".output").first();
266	if(tmp_out.isEmpty())
267	continue;
268	const QStringList &tmp = project->values((*it) + ".input");
269	for(QStringList::ConstIterator it2 = tmp.begin(); it2 != tmp.end(); ++it2) {
270	QStringList &inputs = project->values((*it2));
271	for(QStringList::Iterator input = inputs.begin(); input != inputs.end(); ++input) {
272	(*input) = fileFixify((*input), Option::output_dir, Option::output_dir);
273	QString path = unescapeFilePath(replaceExtraCompilerVariables(tmp_out, (*input), QString()));
274	path = Option::fixPathToTargetOS(path);
275	int slash = path.lastIndexOf(Option::dir_sep);
276	if(slash != -1) {
277	path = path.left(slash);
278	// Make out path only if it does not contain makefile variables
279	if(!path.contains("${"))
280	if(path != "." &&
281	!mkdir(fileFixify(path, qmake_getpwd(), Option::output_dir)))
282	warn_msg(WarnLogic, "%s: Cannot access directory '%s'",
283	(*it).toLatin1().constData(), path.toLatin1().constData());
284	}
285	}
286	}
287	}
288
289	if(!v["DESTDIR"].isEmpty()) {
290	QDir d(v["DESTDIR"].first());
291	if(Option::fixPathToLocalOS(d.absolutePath()) == Option::fixPathToLocalOS(Option::output_dir))
292	v.remove("DESTDIR");
293	}
294	}
295
296	QMakeProject
297	*MakefileGenerator::projectFile() const
298	{
299	return project;
300	}
301
302	void
303	MakefileGenerator::setProjectFile(QMakeProject *p)
304	{
305	if(project)
306	return;
307	project = p;
308	init();
309	usePlatformDir();
310	findLibraries();
311	if(Option::qmake_mode == Option::QMAKE_GENERATE_MAKEFILE &&
312	project->isActiveConfig("link_prl")) //load up prl's'
313	processPrlFiles();
314	}
315
316	QStringList
317	MakefileGenerator::findFilesInVPATH(QStringList l, uchar flags, const QString &vpath_var)
318	{
319	QStringList vpath;
320	QMap<QString, QStringList> &v = project->variables();
321	for(int val_it = 0; val_it < l.count(); ) {
322	bool remove_file = false;
323	QString &val = l[val_it];
324	if(!val.isEmpty()) {
325	QString file = fixEnvVariables(val);
326	if(!(flags & VPATH_NoFixify))
327	file = fileFixify(file, qmake_getpwd(), Option::output_dir);
328	if (file.at(0) == '\"' && file.at(file.length() - 1) == '\"')
329	file = file.mid(1, file.length() - 2);
330
331	if(exists(file)) {
332	++val_it;
333	continue;
334	}
335	bool found = false;
336	if(QDir::isRelativePath(val)) {
337	if(vpath.isEmpty()) {
338	if(!vpath_var.isEmpty())
339	vpath = v[vpath_var];
340	vpath += v["VPATH"] + v["QMAKE_ABSOLUTE_SOURCE_PATH"] + v["DEPENDPATH"];
341	if(Option::output_dir != qmake_getpwd())
342	vpath += Option::output_dir;
343	}
344	for(QStringList::Iterator vpath_it = vpath.begin();
345	vpath_it != vpath.end(); ++vpath_it) {
346	QString real_dir = Option::fixPathToLocalOS((*vpath_it));
347	if(exists(real_dir + QDir::separator() + val)) {
348	QString dir = (*vpath_it);
349	if(!dir.endsWith(Option::dir_sep))
350	dir += Option::dir_sep;
351	val = dir + val;
352	if(!(flags & VPATH_NoFixify))
353	val = fileFixify(val);
354	found = true;
355	debug_msg(1, "Found file through vpath %s -> %s",
356	file.toLatin1().constData(), val.toLatin1().constData());
357	break;
358	}
359	}
360	}
361	if(!found) {
362	QString dir, regex = val, real_dir;
363	if(regex.lastIndexOf(Option::dir_sep) != -1) {
364	dir = regex.left(regex.lastIndexOf(Option::dir_sep) + 1);
365	real_dir = dir;
366	if(!(flags & VPATH_NoFixify))
367	real_dir = fileFixify(real_dir, qmake_getpwd(), Option::output_dir) + '/';
368	regex.remove(0, dir.length());
369	}
370	if(real_dir.isEmpty() || exists(real_dir)) {
371	QStringList files = QDir(real_dir).entryList(QStringList(regex));
372	if(files.isEmpty()) {
373	debug_msg(1, "%s:%d Failure to find %s in vpath (%s)",
374	__FILE__, __LINE__,
375	val.toLatin1().constData(), vpath.join("::").toLatin1().constData());
376	if(flags & VPATH_RemoveMissingFiles)
377	remove_file = true;
378	else if(flags & VPATH_WarnMissingFiles)
379	warn_msg(WarnLogic, "Failure to find: %s", val.toLatin1().constData());
380	} else {
381	l.removeAt(val_it);
382	QString a;
383	for(int i = (int)files.count()-1; i >= 0; i--) {
384	if(files[i] == "." || files[i] == "..")
385	continue;
386	a = real_dir + files[i];
387	if(!(flags & VPATH_NoFixify))
388	a = fileFixify(a);
389	l.insert(val_it, a);
390	}
391	}
392	} else {
393	debug_msg(1, "%s:%d Cannot match %s%s, as %s does not exist.",
394	__FILE__, __LINE__, real_dir.toLatin1().constData(),
395	regex.toLatin1().constData(), real_dir.toLatin1().constData());
396	if(flags & VPATH_RemoveMissingFiles)
397	remove_file = true;
398	else if(flags & VPATH_WarnMissingFiles)
399	warn_msg(WarnLogic, "Failure to find: %s", val.toLatin1().constData());
400	}
401	}
402	}
403	if(remove_file)
404	l.removeAt(val_it);
405	else
406	++val_it;
407	}
408	return l;
409	}
410
411	void
412	MakefileGenerator::initCompiler(const MakefileGenerator::Compiler &comp)
413	{
414	QMap<QString, QStringList> &v = project->variables();
415	QStringList &l = v[comp.variable_in];
416	// find all the relevant file inputs
417	if(!init_compiler_already.contains(comp.variable_in)) {
418	init_compiler_already.insert(comp.variable_in, true);
419	if(!noIO())
420	l = findFilesInVPATH(l, (comp.flags & Compiler::CompilerRemoveNoExist) ?
421	VPATH_RemoveMissingFiles : VPATH_WarnMissingFiles, "VPATH_" + comp.variable_in);
422	}
423	}
424
425	void
426	MakefileGenerator::init()
427	{
428	initOutPaths();
429	if(init_already)
430	return;
431	verifyCompilers();
432	init_already = true;
433
434	QMap<QString, QStringList> &v = project->variables();
435	QStringList &quc = v["QMAKE_EXTRA_COMPILERS"];
436
437	//make sure the COMPILERS are in the correct input/output chain order
438	for(int comp_out = 0, jump_count = 0; comp_out < quc.size(); ++comp_out) {
439	continue_compiler_chain:
440	if(jump_count > quc.size()) //just to avoid an infinite loop here
441	break;
442	if(project->variables().contains(quc.at(comp_out) + ".variable_out")) {
443	const QStringList &outputs = project->variables().value(quc.at(comp_out) + ".variable_out");
444	for(int out = 0; out < outputs.size(); ++out) {
445	for(int comp_in = 0; comp_in < quc.size(); ++comp_in) {
446	if(comp_in == comp_out)
447	continue;
448	if(project->variables().contains(quc.at(comp_in) + ".input")) {
449	const QStringList &inputs = project->variables().value(quc.at(comp_in) + ".input");
450	for(int in = 0; in < inputs.size(); ++in) {
451	if(inputs.at(in) == outputs.at(out) && comp_out > comp_in) {
452	++jump_count;
453	//move comp_out to comp_in and continue the compiler chain
454	quc.move(comp_out, comp_in);
455	comp_out = comp_in;
456	goto continue_compiler_chain;
457	}
458	}
459	}
460	}
461	}
462	}
463	}
464
465	if(!project->isEmpty("QMAKE_SUBSTITUTES")) {
466	const QStringList &subs = v["QMAKE_SUBSTITUTES"];
467	for(int i = 0; i < subs.size(); ++i) {
468	QString inn = subs.at(i) + ".input", outn = subs.at(i) + ".output";
469	if (v.contains(inn) || v.contains(outn)) {
470	if (!v.contains(inn) || !v.contains(outn)) {
471	warn_msg(WarnLogic, "Substitute '%s' has only one of .input and .output",
472	subs.at(i).toLatin1().constData());
473	continue;
474	}
475	const QStringList &tinn = v[inn], &toutn = v[outn];
476	if (tinn.length() != 1) {
477	warn_msg(WarnLogic, "Substitute '%s.input' does not have exactly one value",
478	subs.at(i).toLatin1().constData());
479	continue;
480	}
481	if (toutn.length() != 1) {
482	warn_msg(WarnLogic, "Substitute '%s.output' does not have exactly one value",
483	subs.at(i).toLatin1().constData());
484	continue;
485	}
486	inn = fileFixify(tinn.first(), qmake_getpwd());
487	outn = fileFixify(toutn.first(), qmake_getpwd(), Option::output_dir);
488	} else {
489	inn = fileFixify(subs.at(i), qmake_getpwd());
490	if (!QFile::exists(inn)) {
491	// random insanity for backwards compat: .in file specified with absolute out dir
492	inn = fileFixify(subs.at(i));
493	}
494	if(!inn.endsWith(".in")) {
495	warn_msg(WarnLogic, "Substitute '%s' does not end with '.in'",
496	inn.toLatin1().constData());
497	continue;
498	}
499	outn = fileFixify(inn.left(inn.length()-3), qmake_getpwd(), Option::output_dir);
500	}
501	QFile in(inn);
502	if(in.open(QFile::ReadOnly)) {
503	QString contents;
504	QStack<int> state;
505	enum { IN_CONDITION, MET_CONDITION, PENDING_CONDITION };
506	for(int count = 1; !in.atEnd(); ++count) {
507	QString line = QString::fromUtf8(in.readLine());
508	if(line.startsWith("!!IF ")) {
509	if(state.isEmpty() || state.top() == IN_CONDITION) {
510	QString test = line.mid(5, line.length()-(5+1));
511	if(project->test(test))
512	state.push(IN_CONDITION);
513	else
514	state.push(PENDING_CONDITION);
515	} else {
516	state.push(MET_CONDITION);
517	}
518	} else if(line.startsWith("!!ELIF ")) {
519	if(state.isEmpty()) {
520	warn_msg(WarnLogic, "(%s:%d): Unexpected else condition",
521	in.fileName().toLatin1().constData(), count);
522	} else if(state.top() == PENDING_CONDITION) {
523	QString test = line.mid(7, line.length()-(7+1));
524	if(project->test(test)) {
525	state.pop();
526	state.push(IN_CONDITION);
527	}
528	} else if(state.top() == IN_CONDITION) {
529	state.pop();
530	state.push(MET_CONDITION);
531	}
532	} else if(line.startsWith("!!ELSE")) {
533	if(state.isEmpty()) {
534	warn_msg(WarnLogic, "(%s:%d): Unexpected else condition",
535	in.fileName().toLatin1().constData(), count);
536	} else if(state.top() == PENDING_CONDITION) {
537	state.pop();
538	state.push(IN_CONDITION);
539	} else if(state.top() == IN_CONDITION) {
540	state.pop();
541	state.push(MET_CONDITION);
542	}
543	} else if(line.startsWith("!!ENDIF")) {
544	if(state.isEmpty())
545	warn_msg(WarnLogic, "(%s:%d): Unexpected endif",
546	in.fileName().toLatin1().constData(), count);
547	else
548	state.pop();
549	} else if(state.isEmpty() || state.top() == IN_CONDITION) {
550	contents += project->expand(line, in.fileName(), count);
551	}
552	}
553	QFile out(outn);
554	if(out.exists() && out.open(QFile::ReadOnly)) {
555	QString old = QString::fromUtf8(out.readAll());
556	if(contents == old) {
557	v["QMAKE_INTERNAL_INCLUDED_FILES"].append(in.fileName());
558	continue;
559	}
560	out.close();
561	if(!out.remove()) {
562	warn_msg(WarnLogic, "Cannot clear substitute '%s'",
563	out.fileName().toLatin1().constData());
564	continue;
565	}
566	}
567	mkdir(QFileInfo(out).absolutePath());
568	if(out.open(QFile::WriteOnly)) {
569	v["QMAKE_INTERNAL_INCLUDED_FILES"].append(in.fileName());
570	out.write(contents.toUtf8());
571	} else {
572	warn_msg(WarnLogic, "Cannot open substitute for output '%s'",
573	out.fileName().toLatin1().constData());
574	}
575	} else {
576	warn_msg(WarnLogic, "Cannot open substitute for input '%s'",
577	in.fileName().toLatin1().constData());
578	}
579	}
580	}
581
582	int x;
583
584	//build up a list of compilers
585	QList<Compiler> compilers;
586	{
587	const char *builtins[] = { "OBJECTS", "SOURCES", "PRECOMPILED_HEADER", 0 };
588	for(x = 0; builtins[x]; ++x) {
589	Compiler compiler;
590	compiler.variable_in = builtins[x];
591	compiler.flags = Compiler::CompilerBuiltin;
592	compiler.type = QMakeSourceFileInfo::TYPE_C;
593	if(!strcmp(builtins[x], "OBJECTS"))
594	compiler.flags |= Compiler::CompilerNoCheckDeps;
595	compilers.append(compiler);
596	}
597	for(QStringList::ConstIterator it = quc.begin(); it != quc.end(); ++it) {
598	const QStringList &inputs = v[(*it) + ".input"];
599	for(x = 0; x < inputs.size(); ++x) {
600	Compiler compiler;
601	compiler.variable_in = inputs.at(x);
602	compiler.flags = Compiler::CompilerNoFlags;
603	if(v[(*it) + ".CONFIG"].indexOf("ignore_no_exist") != -1)
604	compiler.flags |= Compiler::CompilerRemoveNoExist;
605	if(v[(*it) + ".CONFIG"].indexOf("no_dependencies") != -1)
606	compiler.flags |= Compiler::CompilerNoCheckDeps;
607
608	QString dep_type;
609	if(!project->isEmpty((*it) + ".dependency_type"))
610	dep_type = project->first((*it) + ".dependency_type");
611	if (dep_type.isEmpty())
612	compiler.type = QMakeSourceFileInfo::TYPE_UNKNOWN;
613	else if(dep_type == "TYPE_UI")
614	compiler.type = QMakeSourceFileInfo::TYPE_UI;
615	else
616	compiler.type = QMakeSourceFileInfo::TYPE_C;
617	compilers.append(compiler);
618	}
619	}
620	}
621	{ //do the path fixifying
622	QStringList paths;
623	for(x = 0; x < compilers.count(); ++x) {
624	if(!paths.contains(compilers.at(x).variable_in))
625	paths << compilers.at(x).variable_in;
626	}
627	paths << "INCLUDEPATH" << "QMAKE_INTERNAL_INCLUDED_FILES" << "PRECOMPILED_HEADER";
628	for(int y = 0; y < paths.count(); y++) {
629	QStringList &l = v[paths[y]];
630	for(QStringList::Iterator it = l.begin(); it != l.end(); ++it) {
631	if((*it).isEmpty())
632	continue;
633	if(exists((*it)))
634	(*it) = fileFixify((*it));
635	}
636	}
637	}
638
639	if(noIO() || !doDepends())
640	QMakeSourceFileInfo::setDependencyMode(QMakeSourceFileInfo::NonRecursive);
641	for(x = 0; x < compilers.count(); ++x)
642	initCompiler(compilers.at(x));
643
644	//merge actual compiler outputs into their variable_out. This is done last so that
645	//files are already properly fixified.
646	for(QStringList::Iterator it = quc.begin(); it != quc.end(); ++it) {
647	QString tmp_out = project->values((*it) + ".output").first();
648	if(tmp_out.isEmpty())
649	continue;
650	if(project->values((*it) + ".CONFIG").indexOf("combine") != -1) {
651	QStringList &compilerInputs = project->values((*it) + ".input");
652	// Don't generate compiler output if it doesn't have input.
653	if (compilerInputs.isEmpty() || project->values(compilerInputs.first()).isEmpty())
654	continue;
655	if(tmp_out.indexOf("$") == -1) {
656	if(!verifyExtraCompiler((*it), QString())) //verify
657	continue;
658	QString out = fileFixify(tmp_out, Option::output_dir, Option::output_dir);
659	bool pre_dep = (project->values((*it) + ".CONFIG").indexOf("target_predeps") != -1);
660	if(project->variables().contains((*it) + ".variable_out")) {
661	const QStringList &var_out = project->variables().value((*it) + ".variable_out");
662	for(int i = 0; i < var_out.size(); ++i) {
663	QString v = var_out.at(i);
664	if(v == QLatin1String("SOURCES"))
665	v = "GENERATED_SOURCES";
666	else if(v == QLatin1String("OBJECTS"))
667	pre_dep = false;
668	QStringList &list = project->values(v);
669	if(!list.contains(out))
670	list.append(out);
671	}
672	} else if(project->values((*it) + ".CONFIG").indexOf("no_link") == -1) {
673	QStringList &list = project->values("OBJECTS");
674	pre_dep = false;
675	if(!list.contains(out))
676	list.append(out);
677	} else {
678	QStringList &list = project->values("UNUSED_SOURCES");
679	if(!list.contains(out))
680	list.append(out);
681	}
682	if(pre_dep) {
683	QStringList &list = project->variables()["PRE_TARGETDEPS"];
684	if(!list.contains(out))
685	list.append(out);
686	}
687	}
688	} else {
689	QStringList &tmp = project->values((*it) + ".input");
690	for(QStringList::Iterator it2 = tmp.begin(); it2 != tmp.end(); ++it2) {
691	const QStringList inputs = project->values((*it2));
692	for(QStringList::ConstIterator input = inputs.constBegin(); input != inputs.constEnd(); ++input) {
693	if((*input).isEmpty())
694	continue;
695	QString in = Option::fixPathToTargetOS((*input), false);
696	if(!verifyExtraCompiler((*it), in)) //verify
697	continue;
698	QString out = replaceExtraCompilerVariables(tmp_out, (*input), QString());
699	out = fileFixify(out, Option::output_dir, Option::output_dir);
700	bool pre_dep = (project->values((*it) + ".CONFIG").indexOf("target_predeps") != -1);
701	if(project->variables().contains((*it) + ".variable_out")) {
702	const QStringList &var_out = project->variables().value((*it) + ".variable_out");
703	for(int i = 0; i < var_out.size(); ++i) {
704	QString v = var_out.at(i);
705	if(v == QLatin1String("SOURCES"))
706	v = "GENERATED_SOURCES";
707	else if(v == QLatin1String("OBJECTS"))
708	pre_dep = false;
709	QStringList &list = project->values(v);
710	if(!list.contains(out))
711	list.append(out);
712	}
713	} else if(project->values((*it) + ".CONFIG").indexOf("no_link") == -1) {
714	pre_dep = false;
715	QStringList &list = project->values("OBJECTS");
716	if(!list.contains(out))
717	list.append(out);
718	} else {
719	QStringList &list = project->values("UNUSED_SOURCES");
720	if(!list.contains(out))
721	list.append(out);
722	}
723	if(pre_dep) {
724	QStringList &list = project->variables()["PRE_TARGETDEPS"];
725	if(!list.contains(out))
726	list.append(out);
727	}
728	}
729	}
730	}
731	}
732
733	//handle dependencies
734	depHeuristicsCache.clear();
735	if(!noIO()) {
736	// dependency paths
737	QStringList incDirs = v["DEPENDPATH"] + v["QMAKE_ABSOLUTE_SOURCE_PATH"];
738	if(project->isActiveConfig("depend_includepath"))
739	incDirs += v["INCLUDEPATH"];
740	if(!project->isActiveConfig("no_include_pwd")) {
741	QString pwd = qmake_getpwd();
742	if(pwd.isEmpty())
743	pwd = ".";
744	incDirs += pwd;
745	}
746	QList<QMakeLocalFileName> deplist;
747	for(QStringList::Iterator it = incDirs.begin(); it != incDirs.end(); ++it)
748	deplist.append(QMakeLocalFileName(unescapeFilePath((*it))));
749	QMakeSourceFileInfo::setDependencyPaths(deplist);
750	debug_msg(1, "Dependency Directories: %s", incDirs.join(" :: ").toLatin1().constData());
751	//cache info
752	if(project->isActiveConfig("qmake_cache")) {
753	QString cache_file;
754	if(!project->isEmpty("QMAKE_INTERNAL_CACHE_FILE")) {
755	cache_file = QDir::fromNativeSeparators(project->first("QMAKE_INTERNAL_CACHE_FILE"));
756	} else {
757	cache_file = ".qmake.internal.cache";
758	if(project->isActiveConfig("build_pass"))
759	cache_file += ".BUILD." + project->first("BUILD_PASS");
760	}
761	if(cache_file.indexOf('/') == -1)
762	cache_file.prepend(Option::output_dir + '/');
763	QMakeSourceFileInfo::setCacheFile(cache_file);
764	}
765
766	//add to dependency engine
767	for(x = 0; x < compilers.count(); ++x) {
768	const MakefileGenerator::Compiler &comp = compilers.at(x);
769	if(!(comp.flags & Compiler::CompilerNoCheckDeps))
770	addSourceFiles(v[comp.variable_in], QMakeSourceFileInfo::SEEK_DEPS,
771	(QMakeSourceFileInfo::SourceFileType)comp.type);
772	}
773	}
774
775	processSources(); //remove anything in SOURCES which is included (thus it need not be linked in)
776
777	//all sources and generated sources must be turned into objects at some point (the one builtin compiler)
778	v["OBJECTS"] += createObjectList(v["SOURCES"]) + createObjectList(v["GENERATED_SOURCES"]);
779
780	//Translation files
781	if(!project->isEmpty("TRANSLATIONS")) {
782	QStringList &trf = project->values("TRANSLATIONS");
783	for(QStringList::Iterator it = trf.begin(); it != trf.end(); ++it)
784	(*it) = Option::fixPathToLocalOS((*it));
785	}
786
787	if(!project->isActiveConfig("no_include_pwd")) { //get the output_dir into the pwd
788	if(Option::output_dir != qmake_getpwd())
789	project->values("INCLUDEPATH").append(".");
790	}
791
792	//fix up the target deps
793	QString fixpaths[] = { QString("PRE_TARGETDEPS"), QString("POST_TARGETDEPS"), QString() };
794	for(int path = 0; !fixpaths[path].isNull(); path++) {
795	QStringList &l = v[fixpaths[path]];
796	for(QStringList::Iterator val_it = l.begin(); val_it != l.end(); ++val_it) {
797	if(!(*val_it).isEmpty())
798	(*val_it) = escapeDependencyPath(Option::fixPathToTargetOS((*val_it), false, false));
799	}
800	}
801
802	//extra depends
803	if(!project->isEmpty("DEPENDS")) {
804	QStringList &l = v["DEPENDS"];
805	for(QStringList::Iterator it = l.begin(); it != l.end(); ++it) {
806	QStringList files = v[(*it) + ".file"] + v[(*it) + ".files"]; //why do I support such evil things?
807	for(QStringList::Iterator file_it = files.begin(); file_it != files.end(); ++file_it) {
808	QStringList &out_deps = findDependencies(*file_it);
809	QStringList &in_deps = v[(*it) + ".depends"]; //even more evilness..
810	for(QStringList::Iterator dep_it = in_deps.begin(); dep_it != in_deps.end(); ++dep_it) {
811	if(exists(*dep_it)) {
812	out_deps.append(*dep_it);
813	} else {
814	QString dir, regex = Option::fixPathToLocalOS((*dep_it));
815	if(regex.lastIndexOf(Option::dir_sep) != -1) {
816	dir = regex.left(regex.lastIndexOf(Option::dir_sep) + 1);
817	regex.remove(0, dir.length());
818	}
819	QStringList files = QDir(dir).entryList(QStringList(regex));
820	if(files.isEmpty()) {
821	warn_msg(WarnLogic, "Dependency for [%s]: Not found %s", (*file_it).toLatin1().constData(),
822	(*dep_it).toLatin1().constData());
823	} else {
824	for(int i = 0; i < files.count(); i++)
825	out_deps.append(dir + files[i]);
826	}
827	}
828	}
829	}
830	}
831	}
832
833	// escape qmake command
834	QStringList &qmk = project->values("QMAKE_QMAKE");
835	qmk = escapeFilePaths(qmk);
836	}
837
838	bool
839	MakefileGenerator::processPrlFile(QString &file)
840	{
841	bool ret = false, try_replace_file=false;
842	QString meta_file, orig_file = file;
843	if(QMakeMetaInfo::libExists(file)) {
844	try_replace_file = true;
845	meta_file = file;
846	file = "";
847	} else {
848	QString tmp = file;
849	int ext = tmp.lastIndexOf('.');
850	if(ext != -1)
851	tmp = tmp.left(ext);
852	meta_file = tmp;
853	}
854	// meta_file = fileFixify(meta_file);
855	QString real_meta_file = Option::fixPathToLocalOS(meta_file);
856	if(!meta_file.isEmpty()) {
857	QString f = fileFixify(real_meta_file, qmake_getpwd(), Option::output_dir);
858	if(QMakeMetaInfo::libExists(f)) {
859	QMakeMetaInfo libinfo;
860	debug_msg(1, "Processing PRL file: %s", real_meta_file.toLatin1().constData());
861	if(!libinfo.readLib(f)) {
862	fprintf(stderr, "Error processing meta file: %s\n", real_meta_file.toLatin1().constData());
863	} else if(project->isActiveConfig("no_read_prl_" + libinfo.type().toLower())) {
864	debug_msg(2, "Ignored meta file %s [%s]", real_meta_file.toLatin1().constData(), libinfo.type().toLatin1().constData());
865	} else {
866	ret = true;
867	QMap<QString, QStringList> &vars = libinfo.variables();
868	for(QMap<QString, QStringList>::Iterator it = vars.begin(); it != vars.end(); ++it)
869	processPrlVariable(it.key(), it.value());
870	if(try_replace_file && !libinfo.isEmpty("QMAKE_PRL_TARGET")) {
871	QString dir;
872	int slsh = real_meta_file.lastIndexOf(Option::dir_sep);
873	if(slsh != -1)
874	dir = real_meta_file.left(slsh+1);
875	file = libinfo.first("QMAKE_PRL_TARGET");
876	if(QDir::isRelativePath(file))
877	file.prepend(dir);
878	}
879	}
880	}
881	if(ret) {
882	QString mf = QMakeMetaInfo::findLib(meta_file);
883	if(project->values("QMAKE_PRL_INTERNAL_FILES").indexOf(mf) == -1)
884	project->values("QMAKE_PRL_INTERNAL_FILES").append(mf);
885	if(project->values("QMAKE_INTERNAL_INCLUDED_FILES").indexOf(mf) == -1)
886	project->values("QMAKE_INTERNAL_INCLUDED_FILES").append(mf);
887	}
888	}
889	if(try_replace_file && file.isEmpty()) {
890	#if 0
891	warn_msg(WarnLogic, "Found prl [%s] file with no target [%s]!", meta_file.toLatin1().constData(),
892	orig_file.toLatin1().constData());
893	#endif
894	file = orig_file;
895	}
896	return ret;
897	}
898
899	void
900	MakefileGenerator::filterIncludedFiles(const QString &var)
901	{
902	QStringList &inputs = project->values(var);
903	for(QStringList::Iterator input = inputs.begin(); input != inputs.end(); ) {
904	if(QMakeSourceFileInfo::included((*input)) > 0)
905	input = inputs.erase(input);
906	else
907	++input;
908	}
909	}
910
911	void
912	MakefileGenerator::processPrlVariable(const QString &var, const QStringList &l)
913	{
914	if(var == "QMAKE_PRL_LIBS") {
915	QString where = "QMAKE_LIBS";
916	if(!project->isEmpty("QMAKE_INTERNAL_PRL_LIBS"))
917	where = project->first("QMAKE_INTERNAL_PRL_LIBS");
918	QStringList &out = project->values(where);
919	for(QStringList::ConstIterator it = l.begin(); it != l.end(); ++it) {
920	if(out.indexOf((*it)) == -1)
921	out.append((*it));
922	}
923	} else if(var == "QMAKE_PRL_DEFINES") {
924	QStringList &out = project->values("DEFINES");
925	for(QStringList::ConstIterator it = l.begin(); it != l.end(); ++it) {
926	if(out.indexOf((*it)) == -1 &&
927	project->values("PRL_EXPORT_DEFINES").indexOf((*it)) == -1)
928	out.append((*it));
929	}
930	}
931	}
932
933	void
934	MakefileGenerator::processPrlFiles()
935	{
936	QHash<QString, bool> processed;
937	for(bool ret = false; true; ret = false) {
938	//read in any prl files included..
939	QStringList l_out;
940	QString where = "QMAKE_LIBS";
941	if(!project->isEmpty("QMAKE_INTERNAL_PRL_LIBS"))
942	where = project->first("QMAKE_INTERNAL_PRL_LIBS");
943	QStringList &l = project->values(where);
944	for(QStringList::Iterator it = l.begin(); it != l.end(); ++it) {
945	QString file = (*it);
946	if(!processed.contains(file) && processPrlFile(file)) {
947	processed.insert(file, true);
948	ret = true;
949	}
950	if(!file.isEmpty())
951	l_out.append(file);
952	}
953	if(ret)
954	l = l_out;
955	else
956	break;
957	}
958	}
959
960	void
961	MakefileGenerator::writePrlFile(QTextStream &t)
962	{
963	QString target = project->first("TARGET");
964	int slsh = target.lastIndexOf(Option::dir_sep);
965	if(slsh != -1)
966	target.remove(0, slsh + 1);
967	QString bdir = Option::output_dir;
968	if(bdir.isEmpty())
969	bdir = qmake_getpwd();
970	t << "QMAKE_PRL_BUILD_DIR = " << bdir << endl;
971
972	if(!project->projectFile().isEmpty() && project->projectFile() != "-")
973	t << "QMAKE_PRO_INPUT = " << project->projectFile().section('/', -1) << endl;
974
975	if(!project->isEmpty("QMAKE_ABSOLUTE_SOURCE_PATH"))
976	t << "QMAKE_PRL_SOURCE_DIR = " << project->first("QMAKE_ABSOLUTE_SOURCE_PATH") << endl;
977	t << "QMAKE_PRL_TARGET = " << target << endl;
978	if(!project->isEmpty("PRL_EXPORT_DEFINES"))
979	t << "QMAKE_PRL_DEFINES = " << project->values("PRL_EXPORT_DEFINES").join(" ") << endl;
980	if(!project->isEmpty("PRL_EXPORT_CFLAGS"))
981	t << "QMAKE_PRL_CFLAGS = " << project->values("PRL_EXPORT_CFLAGS").join(" ") << endl;
982	if(!project->isEmpty("PRL_EXPORT_CXXFLAGS"))
983	t << "QMAKE_PRL_CXXFLAGS = " << project->values("PRL_EXPORT_CXXFLAGS").join(" ") << endl;
984	if(!project->isEmpty("CONFIG"))
985	t << "QMAKE_PRL_CONFIG = " << project->values("CONFIG").join(" ") << endl;
986	if(!project->isEmpty("TARGET_VERSION_EXT"))
987	t << "QMAKE_PRL_VERSION = " << project->first("TARGET_VERSION_EXT") << endl;
988	else if(!project->isEmpty("VERSION"))
989	t << "QMAKE_PRL_VERSION = " << project->first("VERSION") << endl;
990	if(project->isActiveConfig("staticlib") || project->isActiveConfig("explicitlib")) {
991	QStringList libs;
992	if(!project->isEmpty("QMAKE_INTERNAL_PRL_LIBS"))
993	libs = project->values("QMAKE_INTERNAL_PRL_LIBS");
994	else
995	libs << "QMAKE_LIBS"; //obvious one
996	if(project->isActiveConfig("staticlib"))
997	libs << "QMAKE_LIBS_PRIVATE";
998	t << "QMAKE_PRL_LIBS = ";
999	for(QStringList::Iterator it = libs.begin(); it != libs.end(); ++it)
1000	t << project->values((*it)).join(" ").replace('\\', "\\\\") << " ";
1001	t << endl;
1002	}
1003	}
1004
1005	bool
1006	MakefileGenerator::writeProjectMakefile()
1007	{
1008	usePlatformDir();
1009	QTextStream t(&Option::output);
1010
1011	//header
1012	writeHeader(t);
1013
1014	QList<SubTarget*> targets;
1015	{
1016	QStringList builds = project->values("BUILDS");
1017	for(QStringList::Iterator it = builds.begin(); it != builds.end(); ++it) {
1018	SubTarget *st = new SubTarget;
1019	targets.append(st);
1020	st->makefile = "$(MAKEFILE)." + (*it);
1021	st->name = (*it);
1022	st->target = project->isEmpty((*it) + ".target") ? (*it) : project->first((*it) + ".target");
1023	}
1024	}
1025	if(project->isActiveConfig("build_all")) {
1026	t << "first: all" << endl;
1027	QList<SubTarget*>::Iterator it;
1028
1029	//install
1030	t << "install: ";
1031	for(it = targets.begin(); it != targets.end(); ++it)
1032	t << (*it)->target << "-install ";
1033	t << endl;
1034
1035	//uninstall
1036	t << "uninstall: ";
1037	for(it = targets.begin(); it != targets.end(); ++it)
1038	t << (*it)->target << "-uninstall ";
1039	t << endl;
1040	} else {
1041	t << "first: " << targets.first()->target << endl
1042	<< "install: " << targets.first()->target << "-install" << endl
1043	<< "uninstall: " << targets.first()->target << "-uninstall" << endl;
1044	}
1045
1046	writeSubTargets(t, targets, SubTargetsNoFlags);
1047	if(!project->isActiveConfig("no_autoqmake")) {
1048	for(QList<SubTarget*>::Iterator it = targets.begin(); it != targets.end(); ++it)
1049	t << (*it)->makefile << ": " <<
1050	Option::fixPathToTargetOS(fileFixify(Option::output.fileName())) << endl;
1051	}
1052	qDeleteAll(targets);
1053	return true;
1054	}
1055
1056	bool
1057	MakefileGenerator::write()
1058	{
1059	if(!project)
1060	return false;
1061	writePrlFile();
1062	if(Option::qmake_mode == Option::QMAKE_GENERATE_MAKEFILE || //write makefile
1063	Option::qmake_mode == Option::QMAKE_GENERATE_PROJECT) {
1064	QTextStream t(&Option::output);
1065	if(!writeMakefile(t)) {
1066	#if 1
1067	warn_msg(WarnLogic, "Unable to generate output for: %s [TEMPLATE %s]",
1068	Option::output.fileName().toLatin1().constData(),
1069	project->first("TEMPLATE").toLatin1().constData());
1070	if(Option::output.exists())
1071	Option::output.remove();
1072	#endif
1073	}
1074	}
1075	return true;
1076	}
1077
1078	QString
1079	MakefileGenerator::prlFileName(bool fixify)
1080	{
1081	QString ret = project->first("TARGET_PRL");;
1082	if(ret.isEmpty())
1083	ret = project->first("TARGET");
1084	int slsh = ret.lastIndexOf(Option::dir_sep);
1085	if(slsh != -1)
1086	ret.remove(0, slsh);
1087	if(!ret.endsWith(Option::prl_ext)) {
1088	int dot = ret.indexOf('.');
1089	if(dot != -1)
1090	ret.truncate(dot);
1091	ret += Option::prl_ext;
1092	}
1093	if(!project->isEmpty("QMAKE_BUNDLE"))
1094	ret.prepend(project->first("QMAKE_BUNDLE") + Option::dir_sep);
1095	if(fixify) {
1096	if(!project->isEmpty("DESTDIR"))
1097	ret.prepend(project->first("DESTDIR"));
1098	ret = Option::fixPathToLocalOS(fileFixify(ret, qmake_getpwd(), Option::output_dir));
1099	}
1100	return ret;
1101	}
1102
1103	void
1104	MakefileGenerator::writePrlFile()
1105	{
1106	if((Option::qmake_mode == Option::QMAKE_GENERATE_MAKEFILE ||
1107	Option::qmake_mode == Option::QMAKE_GENERATE_PRL)
1108	&& project->values("QMAKE_FAILED_REQUIREMENTS").isEmpty()
1109	&& project->isActiveConfig("create_prl")
1110	&& (project->first("TEMPLATE") == "lib"
1111	|| project->first("TEMPLATE") == "vclib")
1112	&& (!project->isActiveConfig("plugin") || project->isActiveConfig("static"))) { //write prl file
1113	QString local_prl = prlFileName();
1114	QString prl = fileFixify(local_prl);
1115	mkdir(fileInfo(local_prl).path());
1116	QFile ft(local_prl);
1117	if(ft.open(QIODevice::WriteOnly)) {
1118	project->values("ALL_DEPS").append(prl);
1119	project->values("QMAKE_INTERNAL_PRL_FILE").append(prl);
1120	QTextStream t(&ft);
1121	writePrlFile(t);
1122	}
1123	}
1124	}
1125
1126	// Manipulate directories, so it's possible to build
1127	// several cross-platform targets concurrently
1128	void
1129	MakefileGenerator::usePlatformDir()
1130	{
1131	QString pltDir(project->first("QMAKE_PLATFORM_DIR"));
1132	if(pltDir.isEmpty())
1133	return;
1134	QChar sep = QDir::separator();
1135	QString slashPltDir = sep + pltDir;
1136
1137	QString dirs[] = { QString("OBJECTS_DIR"), QString("DESTDIR"), QString("QMAKE_PKGCONFIG_DESTDIR"),
1138	QString("SUBLIBS_DIR"), QString("DLLDESTDIR"), QString("QMAKE_LIBTOOL_DESTDIR"),
1139	QString("PRECOMPILED_DIR"), QString("QMAKE_LIBDIR_QT"), QString() };
1140	for(int i = 0; !dirs[i].isEmpty(); ++i) {
1141	QString filePath = project->first(dirs[i]);
1142	project->values(dirs[i]) = QStringList(filePath + (filePath.isEmpty() ? pltDir : slashPltDir));
1143	}
1144
1145	QString libs[] = { QString("QMAKE_LIBS_QT"), QString("QMAKE_LIBS_QT_THREAD"), QString("QMAKE_LIBS_QT_ENTRY"), QString() };
1146	for(int i = 0; !libs[i].isEmpty(); ++i) {
1147	QString filePath = project->first(libs[i]);
1148	int fpi = filePath.lastIndexOf(sep);
1149	if(fpi == -1)
1150	project->values(libs[i]).prepend(pltDir + sep);
1151	else
1152	project->values(libs[i]) = QStringList(filePath.left(fpi) + slashPltDir + filePath.mid(fpi));
1153	}
1154	}
1155
1156	void
1157	MakefileGenerator::writeObj(QTextStream &t, const QString &src)
1158	{
1159	QStringList &srcl = project->values(src);
1160	QStringList objl = createObjectList(srcl);
1161
1162	QStringList::Iterator oit = objl.begin();
1163	QStringList::Iterator sit = srcl.begin();
1164	QString stringSrc("$src");
1165	QString stringObj("$obj");
1166	for(;sit != srcl.end() && oit != objl.end(); ++oit, ++sit) {
1167	if((*sit).isEmpty())
1168	continue;
1169
1170	t << escapeDependencyPath((*oit)) << ": " << escapeDependencyPath((*sit)) << " " << escapeDependencyPaths(findDependencies((*sit))).join(" \\\n\t\t");
1171
1172	QString comp, cimp;
1173	for(QStringList::Iterator cppit = Option::cpp_ext.begin(); cppit != Option::cpp_ext.end(); ++cppit) {
1174	if((*sit).endsWith((*cppit))) {
1175	comp = "QMAKE_RUN_CXX";
1176	cimp = "QMAKE_RUN_CXX_IMP";
1177	break;
1178	}
1179	}
1180	if(comp.isEmpty()) {
1181	comp = "QMAKE_RUN_CC";
1182	cimp = "QMAKE_RUN_CC_IMP";
1183	}
1184	bool use_implicit_rule = !project->isEmpty(cimp);
1185	use_implicit_rule = false;
1186	if(use_implicit_rule) {
1187	if(!project->isEmpty("OBJECTS_DIR")) {
1188	use_implicit_rule = false;
1189	} else {
1190	int dot = (*sit).lastIndexOf('.');
1191	if(dot == -1 || ((*sit).left(dot) + Option::obj_ext != (*oit)))
1192	use_implicit_rule = false;
1193	}
1194	}
1195	if (!use_implicit_rule && !project->isEmpty(comp)) {
1196	QString p = var(comp), srcf(*sit);
1197	p.replace(stringSrc, escapeFilePath(srcf));
1198	p.replace(stringObj, escapeFilePath((*oit)));
1199	t << "\n\t" << p;
1200	}
1201	t << endl << endl;
1202	}
1203	}
1204
1205	QString
1206	MakefileGenerator::filePrefixRoot(const QString &root, const QString &path)
1207	{
1208	QString ret(root + path);
1209	if(path.length() > 2 && path[1] == ':') //c:\foo
1210	ret = QString(path.mid(0, 2) + root + path.mid(2));
1211	while(ret.endsWith("\\"))
1212	ret = ret.left(ret.length()-1);
1213	return ret;
1214	}
1215
1216	void
1217	MakefileGenerator::writeInstalls(QTextStream &t, const QString &installs, bool noBuild)
1218	{
1219	QString rm_dir_contents("-$(DEL_FILE)");
1220	if (!isWindowsShell()) //ick
1221	rm_dir_contents = "-$(DEL_FILE) -r";
1222
1223	QString all_installs, all_uninstalls;
1224	QStringList &l = project->values(installs);
1225	for(QStringList::Iterator it = l.begin(); it != l.end(); ++it) {
1226	QString pvar = (*it) + ".path";
1227	if(project->values((*it) + ".CONFIG").indexOf("no_path") == -1 &&
1228	project->values((*it) + ".CONFIG").indexOf("dummy_install") == -1 &&
1229	project->values(pvar).isEmpty()) {
1230	warn_msg(WarnLogic, "%s is not defined: install target not created\n", pvar.toLatin1().constData());
1231	continue;
1232	}
1233
1234	bool do_default = true;
1235	const QString root = "$(INSTALL_ROOT)";
1236	QString target, dst;
1237	if(project->values((*it) + ".CONFIG").indexOf("no_path") == -1 &&
1238	project->values((*it) + ".CONFIG").indexOf("dummy_install") == -1) {
1239	dst = fileFixify(unescapeFilePath(project->values(pvar).first()), FileFixifyAbsolute, false);
1240	if(!dst.endsWith(Option::dir_sep))
1241	dst += Option::dir_sep;
1242	}
1243	dst = escapeFilePath(dst);
1244
1245	QStringList tmp, uninst = project->values((*it) + ".uninstall");
1246	//other
1247	tmp = project->values((*it) + ".extra");
1248	if(tmp.isEmpty())
1249	tmp = project->values((*it) + ".commands"); //to allow compatible name
1250	if(!tmp.isEmpty()) {
1251	do_default = false;
1252	if(!target.isEmpty())
1253	target += "\n\t";
1254	target += tmp.join(" ");
1255	}
1256	//masks
1257	tmp = findFilesInVPATH(project->values((*it) + ".files"), VPATH_NoFixify);
1258	tmp = fileFixify(tmp, FileFixifyAbsolute);
1259	if(!tmp.isEmpty()) {
1260	if(!target.isEmpty())
1261	target += "\n";
1262	do_default = false;
1263	for(QStringList::Iterator wild_it = tmp.begin(); wild_it != tmp.end(); ++wild_it) {
1264	QString wild = Option::fixPathToTargetOS((*wild_it), false, false);
1265	QString dirstr = qmake_getpwd(), filestr = wild;
1266	int slsh = filestr.lastIndexOf(Option::dir_sep);
1267	if(slsh != -1) {
1268	dirstr = filestr.left(slsh+1);
1269	filestr.remove(0, slsh+1);
1270	}
1271	if(!dirstr.endsWith(Option::dir_sep))
1272	dirstr += Option::dir_sep;
1273	bool is_target = (wild == fileFixify(var("TARGET"), FileFixifyAbsolute));
1274	if(is_target || exists(wild)) { //real file or target
1275	QString file = wild;
1276	QFileInfo fi(fileInfo(wild));
1277	if(!target.isEmpty())
1278	target += "\t";
1279	QString dst_file = filePrefixRoot(root, dst);
1280	if(fi.isDir() && project->isActiveConfig("copy_dir_files")) {
1281	if(!dst_file.endsWith(Option::dir_sep))
1282	dst_file += Option::dir_sep;
1283	dst_file += fi.fileName();
1284	}
1285	QString cmd;
1286	if (fi.isDir())
1287	cmd = "-$(INSTALL_DIR)";
1288	else if (is_target || fi.isExecutable())
1289	cmd = "-$(INSTALL_PROGRAM)";
1290	else
1291	cmd = "-$(INSTALL_FILE)";
1292	cmd += " " + escapeFilePath(wild) + " " + dst_file + "\n";
1293	target += cmd;
1294	if(!project->isActiveConfig("debug") && !project->isActiveConfig("nostrip") &&
1295	!fi.isDir() && fi.isExecutable() && !project->isEmpty("QMAKE_STRIP"))
1296	target += QString("\t-") + var("QMAKE_STRIP") + " " +
1297	filePrefixRoot(root, fileFixify(dst + filestr, FileFixifyAbsolute, false)) + "\n";
1298	if(!uninst.isEmpty())
1299	uninst.append("\n\t");
1300	uninst.append(rm_dir_contents + " " + filePrefixRoot(root, fileFixify(dst + filestr, FileFixifyAbsolute, false)));
1301	continue;
1302	}
1303	QString local_dirstr = Option::fixPathToLocalOS(dirstr, true);
1304	QStringList files = QDir(local_dirstr).entryList(QStringList(filestr));
1305	const QStringList &installConfigValues = project->values((*it) + ".CONFIG");
1306	if (installConfigValues.contains("no_check_exist") && files.isEmpty()) {
1307	if(!target.isEmpty())
1308	target += "\t";
1309	QString dst_file = filePrefixRoot(root, dst);
1310	QFileInfo fi(fileInfo(wild));
1311	QString cmd;
1312	if (installConfigValues.contains("directory")) {
1313	cmd = QLatin1String("-$(INSTALL_DIR)");
1314	if (!dst_file.endsWith(Option::dir_sep))
1315	dst_file += Option::dir_sep;
1316	dst_file += fi.fileName();
1317	} else if (installConfigValues.contains("executable")) {
1318	cmd = QLatin1String("-$(INSTALL_PROGRAM)");
1319	} else if (installConfigValues.contains("data")) {
1320	cmd = QLatin1String("-$(INSTALL_FILE)");
1321	} else {
1322	cmd = QString(fi.isExecutable() ? "-$(INSTALL_PROGRAM)" : "-$(INSTALL_FILE)");
1323	}
1324	cmd += " " + wild + " " + dst_file + "\n";
1325	target += cmd;
1326	if(!uninst.isEmpty())
1327	uninst.append("\n\t");
1328	uninst.append(rm_dir_contents + " " + filePrefixRoot(root, fileFixify(dst + filestr, FileFixifyAbsolute, false)));
1329	}
1330	for(int x = 0; x < files.count(); x++) {
1331	QString file = files[x];
1332	if(file == "." || file == "..") //blah
1333	continue;
1334	if(!uninst.isEmpty())
1335	uninst.append("\n\t");
1336	uninst.append(rm_dir_contents + " " + filePrefixRoot(root, fileFixify(dst + file, FileFixifyAbsolute, false)));
1337	QFileInfo fi(fileInfo(dirstr + file));
1338	if(!target.isEmpty())
1339	target += "\t";
1340	QString dst_file = filePrefixRoot(root, fileFixify(dst, FileFixifyAbsolute, false));
1341	if(fi.isDir() && project->isActiveConfig("copy_dir_files")) {
1342	if(!dst_file.endsWith(Option::dir_sep))
1343	dst_file += Option::dir_sep;
1344	dst_file += fi.fileName();
1345	}
1346	QString cmd = QString(fi.isDir() ? "-$(INSTALL_DIR)" : "-$(INSTALL_FILE)") + " " +
1347	dirstr + file + " " + dst_file + "\n";
1348	target += cmd;
1349	if(!project->isActiveConfig("debug") && !project->isActiveConfig("nostrip") &&
1350	!fi.isDir() && fi.isExecutable() && !project->isEmpty("QMAKE_STRIP"))
1351	target += QString("\t-") + var("QMAKE_STRIP") + " " +
1352	filePrefixRoot(root, fileFixify(dst + file, FileFixifyAbsolute, false)) +
1353	"\n";
1354	}
1355	}
1356	}
1357	//default?
1358	if(do_default) {
1359	target = defaultInstall((*it));
1360	uninst = project->values((*it) + ".uninstall");
1361	}
1362
1363	if(!target.isEmpty() || project->values((*it) + ".CONFIG").indexOf("dummy_install") != -1) {
1364	if(noBuild || project->values((*it) + ".CONFIG").indexOf("no_build") != -1)
1365	t << "install_" << (*it) << ":";
1366	else if(project->isActiveConfig("build_all"))
1367	t << "install_" << (*it) << ": all";
1368	else
1369	t << "install_" << (*it) << ": first";
1370	const QStringList &deps = project->values((*it) + ".depends");
1371	if(!deps.isEmpty()) {
1372	for(QStringList::ConstIterator dep_it = deps.begin(); dep_it != deps.end(); ++dep_it) {
1373	QString targ = var((*dep_it) + ".target");
1374	if(targ.isEmpty())
1375	targ = (*dep_it);
1376	t << " " << escapeDependencyPath(targ);
1377	}
1378	}
1379	if(project->isEmpty("QMAKE_NOFORCE"))
1380	t << " FORCE";
1381	t << "\n\t";
1382	const QStringList &dirs = project->values(pvar);
1383	for(QStringList::ConstIterator pit = dirs.begin(); pit != dirs.end(); ++pit) {
1384	QString tmp_dst = fileFixify((*pit), FileFixifyAbsolute, false);
1385	if (!isWindowsShell() && !tmp_dst.endsWith(Option::dir_sep))
1386	tmp_dst += Option::dir_sep;
1387	t << mkdir_p_asstring(filePrefixRoot(root, tmp_dst)) << "\n\t";
1388	}
1389	t << target << endl << endl;
1390	if(!uninst.isEmpty()) {
1391	t << "uninstall_" << (*it) << ": ";
1392	if(project->isEmpty("QMAKE_NOFORCE"))
1393	t << " FORCE";
1394	t << "\n\t"
1395	<< uninst.join(" ") << "\n\t"
1396	<< "-$(DEL_DIR) " << filePrefixRoot(root, dst) << " " << endl << endl;
1397	}
1398	t << endl;
1399
1400	if(project->values((*it) + ".CONFIG").indexOf("no_default_install") == -1) {
1401	all_installs += QString("install_") + (*it) + " ";
1402	if(!uninst.isEmpty())
1403	all_uninstalls += "uninstall_" + (*it) + " ";
1404	}
1405	} else {
1406	debug_msg(1, "no definition for install %s: install target not created",(*it).toLatin1().constData());
1407	}
1408	}
1409	t << "install: " << var("INSTALLDEPS") << " " << all_installs;
1410	if(project->isEmpty("QMAKE_NOFORCE"))
1411	t << " FORCE";
1412	t << "\n\n";
1413	t << "uninstall: " << all_uninstalls << " " << var("UNINSTALLDEPS");
1414	if(project->isEmpty("QMAKE_NOFORCE"))
1415	t << " FORCE";
1416	t << "\n\n";
1417	}
1418
1419	QString
1420	MakefileGenerator::var(const QString &var)
1421	{
1422	return val(project->values(var));
1423	}
1424
1425	QString
1426	MakefileGenerator::val(const QStringList &varList)
1427	{
1428	return valGlue(varList, "", " ", "");
1429	}
1430
1431	QString
1432	MakefileGenerator::varGlue(const QString &var, const QString &before, const QString &glue, const QString &after)
1433	{
1434	return valGlue(project->values(var), before, glue, after);
1435	}
1436
1437	QString
1438	MakefileGenerator::valGlue(const QStringList &varList, const QString &before, const QString &glue, const QString &after)
1439	{
1440	QString ret;
1441	for(QStringList::ConstIterator it = varList.begin(); it != varList.end(); ++it) {
1442	if(!(*it).isEmpty()) {
1443	if(!ret.isEmpty())
1444	ret += glue;
1445	ret += (*it);
1446	}
1447	}
1448	return ret.isEmpty() ? QString("") : before + ret + after;
1449	}
1450
1451
1452	QString
1453	MakefileGenerator::varList(const QString &var)
1454	{
1455	return valList(project->values(var));
1456	}
1457
1458	QString
1459	MakefileGenerator::valList(const QStringList &varList)
1460	{
1461	return valGlue(varList, "", " \\\n\t\t", "");
1462	}
1463
1464	QStringList
1465	MakefileGenerator::createObjectList(const QStringList &sources)
1466	{
1467	QStringList ret;
1468	QString objdir;
1469	if(!project->values("OBJECTS_DIR").isEmpty())
1470	objdir = project->first("OBJECTS_DIR");
1471	for(QStringList::ConstIterator it = sources.begin(); it != sources.end(); ++it) {
1472	QFileInfo fi(fileInfo(Option::fixPathToLocalOS((*it))));
1473	QString dir;
1474	if(objdir.isEmpty() && project->isActiveConfig("object_with_source")) {
1475	QString fName = Option::fixPathToTargetOS((*it), false);
1476	int dl = fName.lastIndexOf(Option::dir_sep);
1477	if(dl != -1)
1478	dir = fName.left(dl + 1);
1479	} else {
1480	dir = objdir;
1481	}
1482	ret.append(dir + fi.completeBaseName() + Option::obj_ext);
1483	}
1484	return ret;
1485	}
1486
1487	ReplaceExtraCompilerCacheKey::ReplaceExtraCompilerCacheKey(const QString &v, const QStringList &i, const QStringList &o)
1488	{
1489	static QString doubleColon = QLatin1String("::");
1490
1491	hash = 0;
1492	pwd = qmake_getpwd();
1493	var = v;
1494	{
1495	QStringList il = i;
1496	il.sort();
1497	in = il.join(doubleColon);
1498	}
1499	{
1500	QStringList ol = o;
1501	ol.sort();
1502	out = ol.join(doubleColon);
1503	}
1504	}
1505
1506	bool ReplaceExtraCompilerCacheKey::operator==(const ReplaceExtraCompilerCacheKey &f) const
1507	{
1508	return (hashCode() == f.hashCode() &&
1509	f.in == in &&
1510	f.out == out &&
1511	f.var == var &&
1512	f.pwd == pwd);
1513	}
1514
1515
1516	QString
1517	MakefileGenerator::replaceExtraCompilerVariables(const QString &orig_var, const QStringList &in, const QStringList &out)
1518	{
1519	//lazy cache
1520	ReplaceExtraCompilerCacheKey cacheKey(orig_var, in, out);
1521	QString cacheVal = extraCompilerVariablesCache.value(cacheKey);
1522	if(!cacheVal.isNull())
1523	return cacheVal;
1524
1525	//do the work
1526	QString ret = orig_var;
1527	QRegExp reg_var("\\$\\{.*\\}");
1528	reg_var.setMinimal(true);
1529	for(int rep = 0; (rep = reg_var.indexIn(ret, rep)) != -1; ) {
1530	QStringList val;
1531	const QString var = ret.mid(rep + 2, reg_var.matchedLength() - 3);
1532	bool filePath = false;
1533	if(val.isEmpty() && var.startsWith(QLatin1String("QMAKE_VAR_"))) {
1534	const QString varname = var.mid(10);
1535	val += project->values(varname);
1536	}
1537	if(val.isEmpty() && var.startsWith(QLatin1String("QMAKE_VAR_FIRST_"))) {
1538	const QString varname = var.mid(16);
1539	val += project->first(varname);
1540	}
1541
1542	if(val.isEmpty() && !in.isEmpty()) {
1543	if(var.startsWith(QLatin1String("QMAKE_FUNC_FILE_IN_"))) {
1544	filePath = true;
1545	const QString funcname = var.mid(19);
1546	val += project->expand(funcname, QList<QStringList>() << in);
1547	} else if(var == QLatin1String("QMAKE_FILE_BASE") || var == QLatin1String("QMAKE_FILE_IN_BASE")) {
1548	//filePath = true;
1549	for(int i = 0; i < in.size(); ++i) {
1550	QFileInfo fi(fileInfo(Option::fixPathToLocalOS(in.at(i))));
1551	QString base = fi.completeBaseName();
1552	if(base.isNull())
1553	base = fi.fileName();
1554	val += base;
1555	}
1556	} else if(var == QLatin1String("QMAKE_FILE_EXT")) {
1557	filePath = true;
1558	for(int i = 0; i < in.size(); ++i) {
1559	QFileInfo fi(fileInfo(Option::fixPathToLocalOS(in.at(i))));
1560	QString ext;
1561	// Ensure complementarity with QMAKE_FILE_BASE
1562	int baseLen = fi.completeBaseName().length();
1563	if(baseLen == 0)
1564	ext = fi.fileName();
1565	else
1566	ext = fi.fileName().remove(0, baseLen);
1567	val += ext;
1568	}
1569	} else if(var == QLatin1String("QMAKE_FILE_PATH") || var == QLatin1String("QMAKE_FILE_IN_PATH")) {
1570	filePath = true;
1571	for(int i = 0; i < in.size(); ++i)
1572	val += fileInfo(Option::fixPathToLocalOS(in.at(i))).path();
1573	} else if(var == QLatin1String("QMAKE_FILE_NAME") || var == QLatin1String("QMAKE_FILE_IN")) {
1574	filePath = true;
1575	for(int i = 0; i < in.size(); ++i)
1576	val += fileInfo(Option::fixPathToLocalOS(in.at(i))).filePath();
1577
1578	}
1579	}
1580	if(val.isEmpty() && !out.isEmpty()) {
1581	if(var.startsWith(QLatin1String("QMAKE_FUNC_FILE_OUT_"))) {
1582	filePath = true;
1583	const QString funcname = var.mid(20);
1584	val += project->expand(funcname, QList<QStringList>() << out);
1585	} else if(var == QLatin1String("QMAKE_FILE_OUT")) {
1586	filePath = true;
1587	for(int i = 0; i < out.size(); ++i)
1588	val += fileInfo(Option::fixPathToLocalOS(out.at(i))).filePath();
1589	} else if(var == QLatin1String("QMAKE_FILE_OUT_BASE")) {
1590	//filePath = true;
1591	for(int i = 0; i < out.size(); ++i) {
1592	QFileInfo fi(fileInfo(Option::fixPathToLocalOS(out.at(i))));
1593	QString base = fi.completeBaseName();
1594	if(base.isNull())
1595	base = fi.fileName();
1596	val += base;
1597	}
1598	}
1599	}
1600	if(val.isEmpty() && var.startsWith(QLatin1String("QMAKE_FUNC_"))) {
1601	const QString funcname = var.mid(11);
1602	val += project->expand(funcname, QList<QStringList>() << in << out);
1603	}
1604
1605	if(!val.isEmpty()) {
1606	QString fullVal;
1607	if(filePath) {
1608	for(int i = 0; i < val.size(); ++i) {
1609	const QString file = Option::fixPathToTargetOS(unescapeFilePath(val.at(i)), false);
1610	if(!fullVal.isEmpty())
1611	fullVal += " ";
1612	fullVal += escapeFilePath(file);
1613	}
1614	} else {
1615	fullVal = val.join(" ");
1616	}
1617	ret.replace(rep, reg_var.matchedLength(), fullVal);
1618	rep += fullVal.length();
1619	} else {
1620	rep += reg_var.matchedLength();
1621	}
1622	}
1623
1624	//cache the value
1625	extraCompilerVariablesCache.insert(cacheKey, ret);
1626	return ret;
1627	}
1628
1629	bool
1630	MakefileGenerator::verifyExtraCompiler(const QString &comp, const QString &file_unfixed)
1631	{
1632	if(noIO())
1633	return false;
1634	const QString file = Option::fixPathToLocalOS(file_unfixed);
1635
1636	if(project->values(comp + ".CONFIG").indexOf("moc_verify") != -1) {
1637	if(!file.isNull()) {
1638	QMakeSourceFileInfo::addSourceFile(file, QMakeSourceFileInfo::SEEK_MOCS);
1639	if(!mocable(file)) {
1640	return false;
1641	} else {
1642	project->values("MOCABLES").append(file);
1643	}
1644	}
1645	} else if(project->values(comp + ".CONFIG").indexOf("function_verify") != -1) {
1646	QString tmp_out = project->values(comp + ".output").first();
1647	if(tmp_out.isEmpty())
1648	return false;
1649	QStringList verify_function = project->values(comp + ".verify_function");
1650	if(verify_function.isEmpty())
1651	return false;
1652
1653	for(int i = 0; i < verify_function.size(); ++i) {
1654	bool invert = false;
1655	QString verify = verify_function.at(i);
1656	if(verify.at(0) == QLatin1Char('!')) {
1657	invert = true;
1658	verify = verify.mid(1);
1659	}
1660
1661	if(project->values(comp + ".CONFIG").indexOf("combine") != -1) {
1662	bool pass = project->test(verify, QList<QStringList>() << QStringList(tmp_out) << QStringList(file));
1663	if(invert)
1664	pass = !pass;
1665	if(!pass)
1666	return false;
1667	} else {
1668	QStringList &tmp = project->values(comp + ".input");
1669	for(QStringList::Iterator it = tmp.begin(); it != tmp.end(); ++it) {
1670	QStringList &inputs = project->values((*it));
1671	for(QStringList::Iterator input = inputs.begin(); input != inputs.end(); ++input) {
1672	if((*input).isEmpty())
1673	continue;
1674	QString in = fileFixify(Option::fixPathToTargetOS((*input), false));
1675	if(in == file) {
1676	bool pass = project->test(verify,
1677	QList<QStringList>() << QStringList(replaceExtraCompilerVariables(tmp_out, (*input), QString())) <<
1678	QStringList(file));
1679	if(invert)
1680	pass = !pass;
1681	if(!pass)
1682	return false;
1683	break;
1684	}
1685	}
1686	}
1687	}
1688	}
1689	} else if(project->values(comp + ".CONFIG").indexOf("verify") != -1) {
1690	QString tmp_out = project->values(comp + ".output").first();
1691	if(tmp_out.isEmpty())
1692	return false;
1693	QString tmp_cmd;
1694	if(!project->isEmpty(comp + ".commands")) {
1695	int argv0 = -1;
1696	QStringList cmdline = project->values(comp + ".commands");
1697	for(int i = 0; i < cmdline.count(); ++i) {
1698	if(!cmdline.at(i).contains('=')) {
1699	argv0 = i;
1700	break;
1701	}
1702	}
1703	if(argv0 != -1) {
1704	cmdline[argv0] = Option::fixPathToTargetOS(cmdline.at(argv0), false);
1705	tmp_cmd = cmdline.join(" ");
1706	}
1707	}
1708
1709	if(project->values(comp + ".CONFIG").indexOf("combine") != -1) {
1710	QString cmd = replaceExtraCompilerVariables(tmp_cmd, QString(), tmp_out);
1711	if(system(cmd.toLatin1().constData()))
1712	return false;
1713	} else {
1714	QStringList &tmp = project->values(comp + ".input");
1715	for(QStringList::Iterator it = tmp.begin(); it != tmp.end(); ++it) {
1716	QStringList &inputs = project->values((*it));
1717	for(QStringList::Iterator input = inputs.begin(); input != inputs.end(); ++input) {
1718	if((*input).isEmpty())
1719	continue;
1720	QString in = fileFixify(Option::fixPathToTargetOS((*input), false));
1721	if(in == file) {
1722	QString out = replaceExtraCompilerVariables(tmp_out, (*input), QString());
1723	QString cmd = replaceExtraCompilerVariables(tmp_cmd, in, out);
1724	if(system(cmd.toLatin1().constData()))
1725	return false;
1726	break;
1727	}
1728	}
1729	}
1730	}
1731	}
1732	return true;
1733	}
1734
1735	void
1736	MakefileGenerator::writeExtraTargets(QTextStream &t)
1737	{
1738	QStringList &qut = project->values("QMAKE_EXTRA_TARGETS");
1739	for(QStringList::Iterator it = qut.begin(); it != qut.end(); ++it) {
1740	QString targ = var((*it) + ".target"),
1741	cmd = var((*it) + ".commands"), deps;
1742	if(targ.isEmpty())
1743	targ = (*it);
1744	QStringList &deplist = project->values((*it) + ".depends");
1745	for(QStringList::Iterator dep_it = deplist.begin(); dep_it != deplist.end(); ++dep_it) {
1746	QString dep = var((*dep_it) + ".target");
1747	if(dep.isEmpty())
1748	dep = (*dep_it);
1749	deps += " " + escapeDependencyPath(dep);
1750	}
1751	if(project->values((*it) + ".CONFIG").indexOf("fix_target") != -1)
1752	targ = fileFixify(targ, Option::output_dir, Option::output_dir);
1753	if(project->isEmpty("QMAKE_NOFORCE") &&
1754	project->values((*it) + ".CONFIG").indexOf("phony") != -1)
1755	deps += QString(" ") + "FORCE";
1756	t << escapeDependencyPath(targ) << ":" << deps;
1757	if(!cmd.isEmpty())
1758	t << "\n\t" << cmd;
1759	t << endl << endl;
1760
1761	project->values(QLatin1String("QMAKE_INTERNAL_ET_PARSED_TARGETS.") + (*it)) << escapeDependencyPath(targ);
1762	project->values(QLatin1String("QMAKE_INTERNAL_ET_PARSED_DEPS.") + (*it) + escapeDependencyPath(targ)) << deps.split(" ", QString::SkipEmptyParts);
1763	project->values(QLatin1String("QMAKE_INTERNAL_ET_PARSED_CMD.") + (*it) + escapeDependencyPath(targ)) << cmd;
1764	}
1765	}
1766
1767	void
1768	MakefileGenerator::writeExtraCompilerTargets(QTextStream &t)
1769	{
1770	QString clean_targets;
1771	const QStringList &quc = project->values("QMAKE_EXTRA_COMPILERS");
1772	QDir outputDir(Option::output_dir);
1773	for(QStringList::ConstIterator it = quc.begin(); it != quc.end(); ++it) {
1774	QString tmp_out = fileFixify(project->values((*it) + ".output").first(),
1775	Option::output_dir, Option::output_dir);
1776	QString tmp_cmd;
1777	if(!project->isEmpty((*it) + ".commands")) {
1778	QStringList cmdline = project->values((*it) + ".commands");
1779	int argv0 = findExecutable(cmdline);
1780	if(argv0 != -1) {
1781	cmdline[argv0] = escapeFilePath(Option::fixPathToTargetOS(cmdline.at(argv0), false));
1782	tmp_cmd = cmdline.join(" ");
1783	}
1784	}
1785	QStringList tmp_dep = project->values((*it) + ".depends");
1786	QString tmp_dep_cmd;
1787	QString dep_cd_cmd;
1788	if(!project->isEmpty((*it) + ".depend_command")) {
1789	int argv0 = -1;
1790	QStringList cmdline = project->values((*it) + ".depend_command");
1791	for(int i = 0; i < cmdline.count(); ++i) {
1792	if(!cmdline.at(i).contains('=')) {
1793	argv0 = i;
1794	break;
1795	}
1796	}
1797	if(argv0 != -1) {
1798	const QString c = Option::fixPathToLocalOS(cmdline.at(argv0), true);
1799	if(exists(c)) {
1800	cmdline[argv0] = escapeFilePath(Option::fixPathToLocalOS(cmdline.at(argv0), false));
1801	} else {
1802	cmdline[argv0] = escapeFilePath(cmdline.at(argv0));
1803	}
1804	QFileInfo cmdFileInfo(cmdline[argv0]);
1805	if (!cmdFileInfo.isAbsolute() || cmdFileInfo.exists())
1806	tmp_dep_cmd = cmdline.join(" ");
1807	}
1808	dep_cd_cmd = QLatin1String("cd ")
1809	+ escapeFilePath(Option::fixPathToLocalOS(Option::output_dir, false))
1810	+ QLatin1String(" && ");
1811	}
1812	QStringList &vars = project->values((*it) + ".variables");
1813	if(tmp_out.isEmpty() || tmp_cmd.isEmpty())
1814	continue;
1815	QStringList tmp_inputs;
1816	{
1817	const QStringList &comp_inputs = project->values((*it) + ".input");
1818	for(QStringList::ConstIterator it2 = comp_inputs.begin(); it2 != comp_inputs.end(); ++it2) {
1819	const QStringList &tmp = project->values((*it2));
1820	for(QStringList::ConstIterator input = tmp.begin(); input != tmp.end(); ++input) {
1821	QString in = Option::fixPathToTargetOS((*input), false);
1822	if(verifyExtraCompiler((*it), in))
1823	tmp_inputs.append((*input));
1824	}
1825	}
1826	}
1827
1828	t << "compiler_" << (*it) << "_make_all:";
1829	if(project->values((*it) + ".CONFIG").indexOf("combine") != -1) {
1830	// compilers with a combined input only have one output
1831	QString input = project->values((*it) + ".output").first();
1832	t << " " << escapeDependencyPath(replaceExtraCompilerVariables(tmp_out, input, QString()));
1833	} else {
1834	for(QStringList::ConstIterator input = tmp_inputs.begin(); input != tmp_inputs.end(); ++input) {
1835	QString in = Option::fixPathToTargetOS((*input), false);
1836	t << " " << escapeDependencyPath(replaceExtraCompilerVariables(tmp_out, (*input), QString()));
1837	}
1838	}
1839	t << endl;
1840
1841	if(project->values((*it) + ".CONFIG").indexOf("no_clean") == -1) {
1842	QString tmp_clean = project->values((*it) + ".clean").join(" ");
1843	QString tmp_clean_cmds = project->values((*it) + ".clean_commands").join(" ");
1844	if(!tmp_inputs.isEmpty())
1845	clean_targets += QString("compiler_" + (*it) + "_clean ");
1846	t << "compiler_" << (*it) << "_clean:";
1847	bool wrote_clean_cmds = false, wrote_clean = false;
1848	if(tmp_clean_cmds.isEmpty()) {
1849	wrote_clean_cmds = true;
1850	} else if(tmp_clean_cmds.indexOf("${QMAKE_") == -1) {
1851	t << "\n\t" << tmp_clean_cmds;
1852	wrote_clean_cmds = true;
1853	}
1854	if(tmp_clean.isEmpty())
1855	tmp_clean = tmp_out;
1856	if(tmp_clean.indexOf("${QMAKE_") == -1) {
1857	t << "\n\t" << "-$(DEL_FILE) " << tmp_clean;
1858	wrote_clean = true;
1859	}
1860	if(!wrote_clean_cmds || !wrote_clean) {
1861	QStringList cleans;
1862	const QString del_statement("-$(DEL_FILE)");
1863	if(!wrote_clean) {
1864	if(project->isActiveConfig("no_delete_multiple_files")) {
1865	for(QStringList::ConstIterator input = tmp_inputs.begin(); input != tmp_inputs.end(); ++input)
1866	cleans.append(" " + replaceExtraCompilerVariables(tmp_clean, (*input),
1867	replaceExtraCompilerVariables(tmp_out, (*input), QString())));
1868	} else {
1869	QString files, file;
1870	const int commandlineLimit = 2047; // NT limit, expanded
1871	for(int input = 0; input < tmp_inputs.size(); ++input) {
1872	file = " " + replaceExtraCompilerVariables(tmp_clean, tmp_inputs.at(input),
1873	replaceExtraCompilerVariables(tmp_out, tmp_inputs.at(input), QString()));
1874	if(del_statement.length() + files.length() +
1875	qMax(fixEnvVariables(file).length(), file.length()) > commandlineLimit) {
1876	cleans.append(files);
1877	files.clear();
1878	}
1879	files += file;
1880	}
1881	if(!files.isEmpty())
1882	cleans.append(files);
1883	}
1884	}
1885	if(!cleans.isEmpty())
1886	t << valGlue(cleans, "\n\t" + del_statement, "\n\t" + del_statement, "");
1887	if(!wrote_clean_cmds) {
1888	for(QStringList::ConstIterator input = tmp_inputs.begin(); input != tmp_inputs.end(); ++input) {
1889	t << "\n\t" << replaceExtraCompilerVariables(tmp_clean_cmds, (*input),
1890	replaceExtraCompilerVariables(tmp_out, (*input), QString()));
1891	}
1892	}
1893	}
1894	t << endl;
1895	}
1896	if(project->values((*it) + ".CONFIG").indexOf("combine") != -1) {
1897	if(tmp_out.indexOf("${QMAKE_") != -1) {
1898	warn_msg(WarnLogic, "QMAKE_EXTRA_COMPILERS(%s) with combine has variable output.",
1899	(*it).toLatin1().constData());
1900	continue;
1901	}
1902	QStringList deps, inputs;
1903	if(!tmp_dep.isEmpty())
1904	deps += fileFixify(tmp_dep, Option::output_dir, Option::output_dir);
1905	for(QStringList::ConstIterator input = tmp_inputs.begin(); input != tmp_inputs.end(); ++input) {
1906	deps += findDependencies((*input));
1907	inputs += Option::fixPathToTargetOS((*input), false);
1908	if(!tmp_dep_cmd.isEmpty() && doDepends()) {
1909	char buff[256];
1910	QString dep_cmd = replaceExtraCompilerVariables(tmp_dep_cmd, (*input),
1911	tmp_out);
1912	dep_cmd = dep_cd_cmd + fixEnvVariables(dep_cmd);
1913	if(FILE *proc = QT_POPEN(dep_cmd.toLatin1().constData(), "r")) {
1914	QString indeps;
1915	while(!feof(proc)) {
1916	int read_in = (int)fread(buff, 1, 255, proc);
1917	if(!read_in)
1918	break;
1919	indeps += QByteArray(buff, read_in);
1920	}
1921	QT_PCLOSE(proc);
1922	if(!indeps.isEmpty()) {
1923	QStringList dep_cmd_deps = indeps.replace('\n', ' ').simplified().split(' ');
1924	for(int i = 0; i < dep_cmd_deps.count(); ++i) {
1925	QString &file = dep_cmd_deps[i];
1926	if(!exists(file)) {
1927	QString localFile;
1928	QList<QMakeLocalFileName> depdirs = QMakeSourceFileInfo::dependencyPaths();
1929	for(QList<QMakeLocalFileName>::Iterator it = depdirs.begin();
1930	it != depdirs.end(); ++it) {
1931	if(exists((*it).real() + Option::dir_sep + file)) {
1932	localFile = (*it).local() + Option::dir_sep + file;
1933	break;
1934	}
1935	}
1936	file = localFile;
1937	}
1938	if(!file.isEmpty())
1939	file = fileFixify(file);
1940	}
1941	deps += dep_cmd_deps;
1942	}
1943	}
1944	}
1945	}
1946	for(int i = 0; i < inputs.size(); ) {
1947	if(tmp_out == inputs.at(i))
1948	inputs.removeAt(i);
1949	else
1950	++i;
1951	}
1952	for(int i = 0; i < deps.size(); ) {
1953	if(tmp_out == deps.at(i))
1954	deps.removeAt(i);
1955	else
1956	++i;
1957	}
1958	if (inputs.isEmpty())
1959	continue;
1960
1961	QString cmd;
1962	if (isForSymbianSbsv2()) {
1963	// In sbsv2 the command inputs and outputs need to use absolute paths
1964	QStringList absoluteInputs;
1965	for (int i = 0; i < inputs.size(); ++i)
1966	absoluteInputs.append(escapeFilePath(outputDir.absoluteFilePath(inputs.at(i))));
1967	cmd = replaceExtraCompilerVariables(tmp_cmd, absoluteInputs,
1968	QStringList(outputDir.absoluteFilePath(tmp_out)));
1969	} else {
1970	cmd = replaceExtraCompilerVariables(tmp_cmd, escapeFilePaths(inputs), QStringList(tmp_out));
1971	}
1972
1973	t << escapeDependencyPath(tmp_out) << ":";
1974	project->values(QLatin1String("QMAKE_INTERNAL_ET_PARSED_TARGETS.") + (*it)) << escapeDependencyPath(tmp_out);
1975	// compiler.CONFIG+=explicit_dependencies means that ONLY compiler.depends gets to cause Makefile dependencies
1976	if(project->values((*it) + ".CONFIG").indexOf("explicit_dependencies") != -1) {
1977	t << " " << valList(escapeDependencyPaths(fileFixify(tmp_dep, Option::output_dir, Option::output_dir)));
1978	project->values(QLatin1String("QMAKE_INTERNAL_ET_PARSED_DEPS.") + (*it) + escapeDependencyPath(tmp_out)) << tmp_dep;
1979	} else {
1980	t << " " << valList(escapeDependencyPaths(inputs)) << " " << valList(escapeDependencyPaths(deps));
1981	project->values(QLatin1String("QMAKE_INTERNAL_ET_PARSED_DEPS.") + (*it) + escapeDependencyPath(tmp_out)) << inputs << deps;
1982	}
1983	t << "\n\t" << cmd << endl << endl;
1984	project->values(QLatin1String("QMAKE_INTERNAL_ET_PARSED_CMD.") + (*it) + escapeDependencyPath(tmp_out)) << cmd;
1985	continue;
1986	}
1987	for(QStringList::ConstIterator input = tmp_inputs.begin(); input != tmp_inputs.end(); ++input) {
1988	QString in = Option::fixPathToTargetOS((*input), false);
1989	QStringList deps = findDependencies((*input));
1990	deps += escapeDependencyPath(in);
1991	QString out = unescapeFilePath(replaceExtraCompilerVariables(tmp_out, (*input), QString()));
1992	if(!tmp_dep.isEmpty()) {
1993	QStringList pre_deps = fileFixify(tmp_dep, Option::output_dir, Option::output_dir);
1994	for(int i = 0; i < pre_deps.size(); ++i)
1995	deps += replaceExtraCompilerVariables(pre_deps.at(i), (*input), out);
1996	}
1997	QString cmd = replaceExtraCompilerVariables(tmp_cmd, (*input), out);
1998	// NOTE: The var -> QMAKE_COMP_var replace feature is unsupported, do not use!
1999	if (isForSymbianSbsv2()) {
2000	// In sbsv2 the command inputs and outputs need to use absolute paths
2001	cmd = replaceExtraCompilerVariables(tmp_cmd,
2002	outputDir.absoluteFilePath(*input),
2003	outputDir.absoluteFilePath(out));
2004	} else {
2005	cmd = replaceExtraCompilerVariables(tmp_cmd, (*input), out);
2006	}
2007	for(QStringList::ConstIterator it3 = vars.constBegin(); it3 != vars.constEnd(); ++it3)
2008	cmd.replace("$(" + (*it3) + ")", "$(QMAKE_COMP_" + (*it3)+")");
2009	if(!tmp_dep_cmd.isEmpty() && doDepends()) {
2010	char buff[256];
2011	QString dep_cmd = replaceExtraCompilerVariables(tmp_dep_cmd, (*input), out);
2012	dep_cmd = dep_cd_cmd + fixEnvVariables(dep_cmd);
2013	if(FILE *proc = QT_POPEN(dep_cmd.toLatin1().constData(), "r")) {
2014	QString indeps;
2015	while(!feof(proc)) {
2016	int read_in = (int)fread(buff, 1, 255, proc);
2017	if(!read_in)
2018	break;
2019	indeps += QByteArray(buff, read_in);
2020	}
2021	QT_PCLOSE(proc);
2022	if(!indeps.isEmpty()) {
2023	QStringList dep_cmd_deps = indeps.replace('\n', ' ').simplified().split(' ');
2024	for(int i = 0; i < dep_cmd_deps.count(); ++i) {
2025	QString &file = dep_cmd_deps[i];
2026	if(!exists(file)) {
2027	QString localFile;
2028	QList<QMakeLocalFileName> depdirs = QMakeSourceFileInfo::dependencyPaths();
2029	for(QList<QMakeLocalFileName>::Iterator it = depdirs.begin();
2030	it != depdirs.end(); ++it) {
2031	if(exists((*it).real() + Option::dir_sep + file)) {
2032	localFile = (*it).local() + Option::dir_sep + file;
2033	break;
2034	}
2035	}
2036	file = localFile;
2037	}
2038	if(!file.isEmpty())
2039	file = fileFixify(file);
2040	}
2041	deps += dep_cmd_deps;
2042	}
2043	}
2044	//use the depend system to find includes of these included files
2045	QStringList inc_deps;
2046	for(int i = 0; i < deps.size(); ++i) {
2047	const QString dep = deps.at(i);
2048	if(QFile::exists(dep)) {
2049	SourceFileType type = TYPE_UNKNOWN;
2050	if(type == TYPE_UNKNOWN) {
2051	for(QStringList::Iterator cit = Option::c_ext.begin();
2052	cit != Option::c_ext.end(); ++cit) {
2053	if(dep.endsWith((*cit))) {
2054	type = TYPE_C;
2055	break;
2056	}
2057	}
2058	}
2059	if(type == TYPE_UNKNOWN) {
2060	for(QStringList::Iterator cppit = Option::cpp_ext.begin();
2061	cppit != Option::cpp_ext.end(); ++cppit) {
2062	if(dep.endsWith((*cppit))) {
2063	type = TYPE_C;
2064	break;
2065	}
2066	}
2067	}
2068	if(type == TYPE_UNKNOWN) {
2069	for(QStringList::Iterator hit = Option::h_ext.begin();
2070	type == TYPE_UNKNOWN && hit != Option::h_ext.end(); ++hit) {
2071	if(dep.endsWith((*hit))) {
2072	type = TYPE_C;
2073	break;
2074	}
2075	}
2076	}
2077	if(type != TYPE_UNKNOWN) {
2078	if(!QMakeSourceFileInfo::containsSourceFile(dep, type))
2079	QMakeSourceFileInfo::addSourceFile(dep, type);
2080	inc_deps += QMakeSourceFileInfo::dependencies(dep);
2081	}
2082	}
2083	}
2084	deps += inc_deps;
2085	}
2086	for(int i = 0; i < deps.size(); ) {
2087	QString &dep = deps[i];
2088	dep = Option::fixPathToTargetOS(unescapeFilePath(dep), false);
2089	if(out == dep)
2090	deps.removeAt(i);
2091	else
2092	++i;
2093	}
2094	t << escapeDependencyPath(out) << ": " << valList(escapeDependencyPaths(deps)) << "\n\t"
2095	<< cmd << endl << endl;
2096	project->values(QLatin1String("QMAKE_INTERNAL_ET_PARSED_TARGETS.") + (*it)) << escapeDependencyPath(out);
2097	project->values(QLatin1String("QMAKE_INTERNAL_ET_PARSED_DEPS.") + (*it) + escapeDependencyPath(out)) << deps;
2098	project->values(QLatin1String("QMAKE_INTERNAL_ET_PARSED_CMD.") + (*it) + escapeDependencyPath(out)) << cmd;
2099	}
2100	}
2101	t << "compiler_clean: " << clean_targets << endl << endl;
2102	}
2103
2104	void
2105	MakefileGenerator::writeExtraCompilerVariables(QTextStream &t)
2106	{
2107	bool first = true;
2108	const QStringList &quc = project->values("QMAKE_EXTRA_COMPILERS");
2109	for(QStringList::ConstIterator it = quc.begin(); it != quc.end(); ++it) {
2110	const QStringList &vars = project->values((*it) + ".variables");
2111	for(QStringList::ConstIterator varit = vars.begin(); varit != vars.end(); ++varit) {
2112	if(first) {
2113	t << "\n####### Custom Compiler Variables" << endl;
2114	first = false;
2115	}
2116	t << "QMAKE_COMP_" << (*varit) << " = "
2117	<< valList(project->values((*varit))) << endl;
2118	}
2119	}
2120	if(!first)
2121	t << endl;
2122	}
2123
2124	void
2125	MakefileGenerator::writeExtraVariables(QTextStream &t)
2126	{
2127	bool first = true;
2128	QMap<QString, QStringList> &vars = project->variables();
2129	QStringList &exports = project->values("QMAKE_EXTRA_VARIABLES");
2130	for(QMap<QString, QStringList>::Iterator it = vars.begin(); it != vars.end(); ++it) {
2131	for(QStringList::Iterator exp_it = exports.begin(); exp_it != exports.end(); ++exp_it) {
2132	QRegExp rx((*exp_it), Qt::CaseInsensitive, QRegExp::Wildcard);
2133	if(rx.exactMatch(it.key())) {
2134	if(first) {
2135	t << "\n####### Custom Variables" << endl;
2136	first = false;
2137	}
2138	t << "EXPORT_" << it.key() << " = " << it.value().join(" ") << endl;
2139	}
2140	}
2141	}
2142	if(!first)
2143	t << endl;
2144	}
2145
2146	bool
2147	MakefileGenerator::writeStubMakefile(QTextStream &t)
2148	{
2149	t << "QMAKE = " << var("QMAKE_QMAKE") << endl;
2150	QStringList &qut = project->values("QMAKE_EXTRA_TARGETS");
2151	for(QStringList::ConstIterator it = qut.begin(); it != qut.end(); ++it)
2152	t << *it << " ";
2153	//const QString ofile = Option::fixPathToTargetOS(fileFixify(Option::output.fileName()));
2154	t << "first all clean install distclean uninstall: " << "qmake" << endl
2155	<< "qmake_all:" << endl;
2156	writeMakeQmake(t);
2157	if(project->isEmpty("QMAKE_NOFORCE"))
2158	t << "FORCE:" << endl << endl;
2159	return true;
2160	}
2161
2162	bool
2163	MakefileGenerator::writeMakefile(QTextStream &t)
2164	{
2165	t << "####### Compile" << endl << endl;
2166	writeObj(t, "SOURCES");
2167	writeObj(t, "GENERATED_SOURCES");
2168
2169	t << "####### Install" << endl << endl;
2170	writeInstalls(t, "INSTALLS");
2171
2172	if(project->isEmpty("QMAKE_NOFORCE"))
2173	t << "FORCE:" << endl << endl;
2174	return true;
2175	}
2176
2177	QString MakefileGenerator::buildArgs(const QString &outdir)
2178	{
2179	QString ret;
2180	//special variables
2181	if(!project->isEmpty("QMAKE_ABSOLUTE_SOURCE_PATH"))
2182	ret += " QMAKE_ABSOLUTE_SOURCE_PATH=" + escapeFilePath(project->first("QMAKE_ABSOLUTE_SOURCE_PATH"));
2183
2184	//warnings
2185	else if(Option::warn_level == WarnNone)
2186	ret += " -Wnone";
2187	else if(Option::warn_level == WarnAll)
2188	ret += " -Wall";
2189	else if(Option::warn_level & WarnParser)
2190	ret += " -Wparser";
2191	//other options
2192	if(!Option::user_template.isEmpty())
2193	ret += " -t " + Option::user_template;
2194	if(!Option::user_template_prefix.isEmpty())
2195	ret += " -tp " + Option::user_template_prefix;
2196	if(!Option::mkfile::do_cache)
2197	ret += " -nocache";
2198	if(!Option::mkfile::do_deps)
2199	ret += " -nodepend";
2200	if(!Option::mkfile::do_dep_heuristics)
2201	ret += " -nodependheuristics";
2202	if(!Option::mkfile::qmakespec_commandline.isEmpty())
2203	ret += " -spec " + specdir(outdir);
2204	if (Option::target_mode_overridden) {
2205	if (Option::target_mode == Option::TARG_MACX_MODE)
2206	ret += " -macx";
2207	else if (Option::target_mode == Option::TARG_UNIX_MODE)
2208	ret += " -unix";
2209	else if (Option::target_mode == Option::TARG_WIN_MODE)
2210	ret += " -win32";
2211	}
2212
2213	//configs
2214	for(QStringList::Iterator it = Option::user_configs.begin();
2215	it != Option::user_configs.end(); ++it)
2216	ret += " -config " + (*it);
2217	//arguments
2218	for(QStringList::Iterator it = Option::before_user_vars.begin();
2219	it != Option::before_user_vars.end(); ++it) {
2220	if((*it).left(qstrlen("QMAKE_ABSOLUTE_SOURCE_PATH")) != "QMAKE_ABSOLUTE_SOURCE_PATH")
2221	ret += " " + escapeFilePath((*it));
2222	}
2223	if(Option::after_user_vars.count()) {
2224	ret += " -after ";
2225	for(QStringList::Iterator it = Option::after_user_vars.begin();
2226	it != Option::after_user_vars.end(); ++it) {
2227	if((*it).left(qstrlen("QMAKE_ABSOLUTE_SOURCE_PATH")) != "QMAKE_ABSOLUTE_SOURCE_PATH")
2228	ret += " " + escapeFilePath((*it));
2229	}
2230	}
2231	return ret;
2232	}
2233
2234	//could get stored argv, but then it would have more options than are
2235	//probably necesary this will try to guess the bare minimum..
2236	QString MakefileGenerator::build_args(const QString &outdir)
2237	{
2238	QString ret = "$(QMAKE)";
2239
2240	// general options and arguments
2241	ret += buildArgs(outdir);
2242
2243	//output
2244	QString ofile = Option::fixPathToTargetOS(fileFixify(Option::output.fileName()));
2245	if(!ofile.isEmpty() && ofile != project->first("QMAKE_MAKEFILE"))
2246	ret += " -o " + escapeFilePath(ofile);
2247
2248	//inputs
2249	ret += " " + escapeFilePath(fileFixify(project->projectFile(), outdir));
2250
2251	return ret;
2252	}
2253
2254	void
2255	MakefileGenerator::writeHeader(QTextStream &t)
2256	{
2257	t << "#############################################################################" << endl;
2258	t << "# Makefile for building: " << escapeFilePath(var("TARGET")) << endl;
2259	t << "# Generated by qmake (" << qmake_version() << ") (Qt " << QT_VERSION_STR << ") on: ";
2260	t << QDateTime::currentDateTime().toString() << endl;
2261	t << "# Project: " << fileFixify(project->projectFile()) << endl;
2262	t << "# Template: " << var("TEMPLATE") << endl;
2263	if(!project->isActiveConfig("build_pass"))
2264	t << "# Command: " << build_args().replace("$(QMAKE)", var("QMAKE_QMAKE")) << endl;
2265	t << "#############################################################################" << endl;
2266	t << endl;
2267	}
2268
2269	QList<MakefileGenerator::SubTarget*>
2270	MakefileGenerator::findSubDirsSubTargets() const
2271	{
2272	QList<SubTarget*> targets;
2273	{
2274	const QStringList subdirs = project->values("SUBDIRS");
2275	for(int subdir = 0; subdir < subdirs.size(); ++subdir) {
2276	QString fixedSubdir = subdirs[subdir];
2277	fixedSubdir = fixedSubdir.replace(QRegExp("[^a-zA-Z0-9_]"),"-");
2278
2279	SubTarget *st = new SubTarget;
2280	st->name = subdirs[subdir];
2281	targets.append(st);
2282
2283	bool fromFile = false;
2284	QString file = subdirs[subdir];
2285	if(!project->isEmpty(fixedSubdir + ".file")) {
2286	if(!project->isEmpty(fixedSubdir + ".subdir"))
2287	warn_msg(WarnLogic, "Cannot assign both file and subdir for subdir %s",
2288	subdirs[subdir].toLatin1().constData());
2289	file = project->first(fixedSubdir + ".file");
2290	fromFile = true;
2291	} else if(!project->isEmpty(fixedSubdir + ".subdir")) {
2292	file = project->first(fixedSubdir + ".subdir");
2293	fromFile = false;
2294	} else {
2295	fromFile = file.endsWith(Option::pro_ext);
2296	}
2297	file = Option::fixPathToTargetOS(file);
2298
2299	if(fromFile) {
2300	int slsh = file.lastIndexOf(Option::dir_sep);
2301	if(slsh != -1) {
2302	st->in_directory = file.left(slsh+1);
2303	st->profile = file.mid(slsh+1);
2304	} else {
2305	st->profile = file;
2306	}
2307	} else {
2308	if(!file.isEmpty() && !project->isActiveConfig("subdir_first_pro"))
2309	st->profile = file.section(Option::dir_sep, -1) + Option::pro_ext;
2310	st->in_directory = file;
2311	}
2312	while(st->in_directory.endsWith(Option::dir_sep))
2313	st->in_directory.chop(1);
2314	if(fileInfo(st->in_directory).isRelative())
2315	st->out_directory = st->in_directory;
2316	else
2317	st->out_directory = fileFixify(st->in_directory, qmake_getpwd(), Option::output_dir);
2318	if(!project->isEmpty(fixedSubdir + ".makefile")) {
2319	st->makefile = project->first(fixedSubdir + ".makefile");
2320	} else {
2321	st->makefile = "$(MAKEFILE)";
2322	if(!st->profile.isEmpty()) {
2323	QString basename = st->in_directory;
2324	int new_slsh = basename.lastIndexOf(Option::dir_sep);
2325	if(new_slsh != -1)
2326	basename = basename.mid(new_slsh+1);
2327	if(st->profile != basename + Option::pro_ext)
2328	st->makefile += "." + st->profile.left(st->profile.length() - Option::pro_ext.length());
2329	}
2330	}
2331	if(!project->isEmpty(fixedSubdir + ".depends")) {
2332	const QStringList depends = project->values(fixedSubdir + ".depends");
2333	for(int depend = 0; depend < depends.size(); ++depend) {
2334	bool found = false;
2335	for(int subDep = 0; subDep < subdirs.size(); ++subDep) {
2336	if(subdirs[subDep] == depends.at(depend)) {
2337	QString fixedSubDep = subdirs[subDep];
2338	fixedSubDep = fixedSubDep.replace(QRegExp("[^a-zA-Z0-9_]"),"-");
2339	if(!project->isEmpty(fixedSubDep + ".target")) {
2340	st->depends += project->first(fixedSubDep + ".target");
2341	} else {
2342	QString d = Option::fixPathToLocalOS(subdirs[subDep]);
2343	if(!project->isEmpty(fixedSubDep + ".file"))
2344	d = project->first(fixedSubDep + ".file");
2345	else if(!project->isEmpty(fixedSubDep + ".subdir"))
2346	d = project->first(fixedSubDep + ".subdir");
2347	st->depends += "sub-" + d.replace(QRegExp("[^a-zA-Z0-9_]"),"-");
2348	}
2349	found = true;
2350	break;
2351	}
2352	}
2353	if(!found) {
2354	QString depend_str = depends.at(depend);
2355	st->depends += depend_str.replace(QRegExp("[^a-zA-Z0-9_]"),"-");
2356	}
2357	}
2358	}
2359	if(!project->isEmpty(fixedSubdir + ".target")) {
2360	st->target = project->first(fixedSubdir + ".target");
2361	} else {
2362	st->target = "sub-" + file;
2363	st->target = st->target.replace(QRegExp("[^a-zA-Z0-9_]"),"-");
2364	}
2365	}
2366	}
2367	return targets;
2368	}
2369
2370	void
2371	MakefileGenerator::writeSubDirs(QTextStream &t)
2372	{
2373	QList<SubTarget*> targets = findSubDirsSubTargets();
2374	t << "first: make_default" << endl;
2375	int flags = SubTargetInstalls;
2376	if(project->isActiveConfig("ordered"))
2377	flags |= SubTargetOrdered;
2378	writeSubTargets(t, targets, flags);
2379	qDeleteAll(targets);
2380	}
2381
2382	void MakefileGenerator::writeSubMakeCall(QTextStream &t, const QString &callPrefix,
2383	const QString &makeArguments, const QString &callPostfix)
2384	{
2385	t << callPrefix
2386	<< "$(MAKE)" << makeArguments
2387	<< callPostfix << endl;
2388	}
2389
2390	void
2391	MakefileGenerator::writeSubTargets(QTextStream &t, QList<MakefileGenerator::SubTarget*> targets, int flags)
2392	{
2393	// blasted includes
2394	QStringList &qeui = project->values("QMAKE_EXTRA_INCLUDES");
2395	for(QStringList::Iterator qeui_it = qeui.begin(); qeui_it != qeui.end(); ++qeui_it)
2396	t << "include " << (*qeui_it) << endl;
2397
2398	if (!(flags & SubTargetSkipDefaultVariables)) {
2399	QString ofile = Option::fixPathToTargetOS(Option::output.fileName());
2400	if(ofile.lastIndexOf(Option::dir_sep) != -1)
2401	ofile.remove(0, ofile.lastIndexOf(Option::dir_sep) +1);
2402	t << "MAKEFILE = " << ofile << endl;
2403	/* Calling Option::fixPathToTargetOS() is necessary for MinGW/MSYS, which requires
2404	* back-slashes to be turned into slashes. */
2405	t << "QMAKE = " << var("QMAKE_QMAKE") << endl;
2406	t << "DEL_FILE = " << var("QMAKE_DEL_FILE") << endl;
2407	t << "CHK_DIR_EXISTS= " << var("QMAKE_CHK_DIR_EXISTS") << endl;
2408	t << "MKDIR = " << var("QMAKE_MKDIR") << endl;
2409	t << "COPY = " << var("QMAKE_COPY") << endl;
2410	t << "COPY_FILE = " << var("QMAKE_COPY_FILE") << endl;
2411	t << "COPY_DIR = " << var("QMAKE_COPY_DIR") << endl;
2412	t << "INSTALL_FILE = " << var("QMAKE_INSTALL_FILE") << endl;
2413	t << "INSTALL_PROGRAM = " << var("QMAKE_INSTALL_PROGRAM") << endl;
2414	t << "INSTALL_DIR = " << var("QMAKE_INSTALL_DIR") << endl;
2415	t << "DEL_FILE = " << var("QMAKE_DEL_FILE") << endl;
2416	t << "SYMLINK = " << var("QMAKE_SYMBOLIC_LINK") << endl;
2417	t << "DEL_DIR = " << var("QMAKE_DEL_DIR") << endl;
2418	t << "MOVE = " << var("QMAKE_MOVE") << endl;
2419	t << "CHK_DIR_EXISTS= " << var("QMAKE_CHK_DIR_EXISTS") << endl;
2420	t << "MKDIR = " << var("QMAKE_MKDIR") << endl;
2421	t << "SUBTARGETS = "; // subtargets are sub-directory
2422	for(int target = 0; target < targets.size(); ++target)
2423	t << " \\\n\t\t" << targets.at(target)->target;
2424	t << endl << endl;
2425	}
2426	writeExtraVariables(t);
2427
2428	QStringList targetSuffixes;
2429	const QString abs_source_path = project->first("QMAKE_ABSOLUTE_SOURCE_PATH");
2430	if (!(flags & SubTargetSkipDefaultTargets)) {
2431	targetSuffixes << "make_default" << "make_first" << "all" << "clean" << "distclean"
2432	<< QString((flags & SubTargetInstalls) ? "install_subtargets" : "install")
2433	<< QString((flags & SubTargetInstalls) ? "uninstall_subtargets" : "uninstall");
2434	}
2435
2436	// generate target rules
2437	for(int target = 0; target < targets.size(); ++target) {
2438	SubTarget *subtarget = targets.at(target);
2439	QString in_directory = subtarget->in_directory;
2440	if(!in_directory.isEmpty() && !in_directory.endsWith(Option::dir_sep))
2441	in_directory += Option::dir_sep;
2442	QString out_directory = subtarget->out_directory;
2443	if(!out_directory.isEmpty() && !out_directory.endsWith(Option::dir_sep))
2444	out_directory += Option::dir_sep;
2445	if(!abs_source_path.isEmpty() && out_directory.startsWith(abs_source_path))
2446	out_directory = Option::output_dir + out_directory.mid(abs_source_path.length());
2447
2448	QString mkfile = subtarget->makefile;
2449	if(!in_directory.isEmpty())
2450	mkfile.prepend(out_directory);
2451
2452	QString in_directory_cdin, in_directory_cdout, out_directory_cdin, out_directory_cdout;
2453	#define MAKE_CD_IN_AND_OUT(directory) \
2454	if(!directory.isEmpty()) { \
2455	if(project->isActiveConfig("cd_change_global")) { \
2456	directory ## _cdin = "\n\tcd " + directory + "\n\t"; \
2457	QDir pwd(Option::output_dir); \
2458	QStringList in = directory.split(Option::dir_sep), out; \
2459	for(int i = 0; i < in.size(); i++) { \
2460	if(in.at(i) == "..") \
2461	out.prepend(fileInfo(pwd.path()).fileName()); \
2462	else if(in.at(i) != ".") \
2463	out.prepend(".."); \
2464	pwd.cd(in.at(i)); \
2465	} \
2466	directory ## _cdout = "\n\t@cd " + out.join(Option::dir_sep); \
2467	} else { \
2468	directory ## _cdin = "\n\tcd " + directory + " && "; \
2469	} \
2470	} else { \
2471	directory ## _cdin = "\n\t"; \
2472	}
2473	MAKE_CD_IN_AND_OUT(in_directory);
2474	MAKE_CD_IN_AND_OUT(out_directory);
2475
2476	//qmake it
2477	if(!subtarget->profile.isEmpty()) {
2478	QString out = subtarget->makefile;
2479	QString in = escapeFilePath(fileFixify(in_directory + subtarget->profile, FileFixifyAbsolute));
2480	if(out.startsWith(in_directory))
2481	out = out.mid(in_directory.length());
2482	t << mkfile << ": " << "\n\t";
2483	if(!in_directory.isEmpty()) {
2484	t << mkdir_p_asstring(out_directory)
2485	<< out_directory_cdin
2486	<< "$(QMAKE) " << in << buildArgs(in_directory) << " -o " << out
2487	<< in_directory_cdout << endl;
2488	} else {
2489	t << "$(QMAKE) " << in << buildArgs(in_directory) << " -o " << out << endl;
2490	}
2491	t << subtarget->target << "-qmake_all: ";
2492	if(project->isEmpty("QMAKE_NOFORCE"))
2493	t << " FORCE";
2494	t << "\n\t";
2495	if(!in_directory.isEmpty()) {
2496	t << mkdir_p_asstring(out_directory)
2497	<< out_directory_cdin
2498	<< "$(QMAKE) " << in << buildArgs(in_directory) << " -o " << out
2499	<< in_directory_cdout << endl;
2500	} else {
2501	t << "$(QMAKE) " << in << buildArgs(in_directory) << " -o " << out << endl;
2502	}
2503	}
2504
2505	QString makefilein = " -f " + subtarget->makefile;
2506
2507	{ //actually compile
2508	t << subtarget->target << ": " << mkfile;
2509	if(!subtarget->depends.isEmpty())
2510	t << " " << valList(subtarget->depends);
2511	if(project->isEmpty("QMAKE_NOFORCE"))
2512	t << " FORCE";
2513	writeSubMakeCall(t, out_directory_cdin, makefilein, out_directory_cdout);
2514	}
2515
2516	for(int suffix = 0; suffix < targetSuffixes.size(); ++suffix) {
2517	QString s = targetSuffixes.at(suffix);
2518	if(s == "install_subtargets")
2519	s = "install";
2520	else if(s == "uninstall_subtargets")
2521	s = "uninstall";
2522	else if(s == "make_first")
2523	s = "first";
2524	else if(s == "make_default")
2525	s = QString();
2526
2527	if(flags & SubTargetOrdered) {
2528	t << subtarget->target << "-" << targetSuffixes.at(suffix) << "-ordered: " << mkfile;
2529	if(target)
2530	t << " " << targets.at(target-1)->target << "-" << targetSuffixes.at(suffix) << "-ordered ";
2531	if(project->isEmpty("QMAKE_NOFORCE"))
2532	t << " FORCE";
2533	writeSubMakeCall(t, out_directory_cdin, makefilein + " " + s, out_directory_cdout);
2534	}
2535	t << subtarget->target << "-" << targetSuffixes.at(suffix) << ": " << mkfile;
2536	if(!subtarget->depends.isEmpty())
2537	t << " " << valGlue(subtarget->depends, QString(), "-" + targetSuffixes.at(suffix) + " ",
2538	"-"+targetSuffixes.at(suffix));
2539	if(project->isEmpty("QMAKE_NOFORCE"))
2540	t << " FORCE";
2541	writeSubMakeCall(t, out_directory_cdin, makefilein + " " + s, out_directory_cdout);
2542	}
2543	}
2544	t << endl;
2545
2546	if (!(flags & SubTargetSkipDefaultTargets)) {
2547	if(project->values("QMAKE_INTERNAL_QMAKE_DEPS").indexOf("qmake_all") == -1)
2548	project->values("QMAKE_INTERNAL_QMAKE_DEPS").append("qmake_all");
2549
2550	writeMakeQmake(t);
2551
2552	t << "qmake_all:";
2553	if(!targets.isEmpty()) {
2554	for(QList<SubTarget*>::Iterator it = targets.begin(); it != targets.end(); ++it) {
2555	if(!(*it)->profile.isEmpty())
2556	t << " " << (*it)->target << "-" << "qmake_all";
2557	}
2558	}
2559	if(project->isEmpty("QMAKE_NOFORCE"))
2560	t << " FORCE";
2561	if(project->isActiveConfig("no_empty_targets"))
2562	t << "\n\t" << "@cd .";
2563	t << endl << endl;
2564	}
2565
2566	for(int s = 0; s < targetSuffixes.size(); ++s) {
2567	QString suffix = targetSuffixes.at(s);
2568	if(!(flags & SubTargetInstalls) && suffix.endsWith("install"))
2569	continue;
2570
2571	t << suffix << ":";
2572	for(int target = 0; target < targets.size(); ++target) {
2573	SubTarget *subTarget = targets.at(target);
2574	if((suffix == "make_first" || suffix == "make_default")
2575	&& project->values(subTarget->name + ".CONFIG").indexOf("no_default_target") != -1) {
2576	continue;
2577	}
2578	QString targetRule = subTarget->target + "-" + suffix;
2579	if(flags & SubTargetOrdered)
2580	targetRule += "-ordered";
2581	t << " " << targetRule;
2582	}
2583	if(suffix == "all" || suffix == "make_first")
2584	t << varGlue("ALL_DEPS"," "," ","");
2585	if(suffix == "clean")
2586	t << varGlue("CLEAN_DEPS"," "," ","");
2587	if(project->isEmpty("QMAKE_NOFORCE"))
2588	t << " FORCE";
2589	t << endl;
2590	if(suffix == "clean") {
2591	t << varGlue("QMAKE_CLEAN","\t-$(DEL_FILE) ","\n\t-$(DEL_FILE) ", "\n");
2592	} else if(suffix == "distclean") {
2593	QString ofile = Option::fixPathToTargetOS(fileFixify(Option::output.fileName()));
2594	if(!ofile.isEmpty())
2595	t << "\t-$(DEL_FILE) " << ofile << endl;
2596	t << varGlue("QMAKE_DISTCLEAN","\t-$(DEL_FILE) "," ","\n");
2597	} else if(project->isActiveConfig("no_empty_targets")) {
2598	t << "\t" << "@cd ." << endl;
2599	}
2600	}
2601
2602	// user defined targets
2603	QStringList &qut = project->values("QMAKE_EXTRA_TARGETS");
2604	for(QStringList::Iterator qut_it = qut.begin(); qut_it != qut.end(); ++qut_it) {
2605	QString targ = var((*qut_it) + ".target"),
2606	cmd = var((*qut_it) + ".commands"), deps;
2607	if(targ.isEmpty())
2608	targ = (*qut_it);
2609	t << endl;
2610
2611	QStringList &deplist = project->values((*qut_it) + ".depends");
2612	for(QStringList::Iterator dep_it = deplist.begin(); dep_it != deplist.end(); ++dep_it) {
2613	QString dep = var((*dep_it) + ".target");
2614	if(dep.isEmpty())
2615	dep = Option::fixPathToTargetOS(*dep_it, false);
2616	deps += " " + dep;
2617	}
2618	if(project->values((*qut_it) + ".CONFIG").indexOf("recursive") != -1) {
2619	QSet<QString> recurse;
2620	if(project->isSet((*qut_it) + ".recurse")) {
2621	recurse = project->values((*qut_it) + ".recurse").toSet();
2622	} else {
2623	for(int target = 0; target < targets.size(); ++target)
2624	recurse.insert(targets.at(target)->name);
2625	}
2626	for(int target = 0; target < targets.size(); ++target) {
2627	SubTarget *subtarget = targets.at(target);
2628	QString in_directory = subtarget->in_directory;
2629	if(!in_directory.isEmpty() && !in_directory.endsWith(Option::dir_sep))
2630	in_directory += Option::dir_sep;
2631	QString out_directory = subtarget->out_directory;
2632	if(!out_directory.isEmpty() && !out_directory.endsWith(Option::dir_sep))
2633	out_directory += Option::dir_sep;
2634	if(!abs_source_path.isEmpty() && out_directory.startsWith(abs_source_path))
2635	out_directory = Option::output_dir + out_directory.mid(abs_source_path.length());
2636
2637	if(!recurse.contains(subtarget->name))
2638	continue;
2639	QString mkfile = subtarget->makefile;
2640	if(!in_directory.isEmpty()) {
2641	if(!out_directory.endsWith(Option::dir_sep))
2642	mkfile.prepend(out_directory + Option::dir_sep);
2643	else
2644	mkfile.prepend(out_directory);
2645	}
2646	QString out_directory_cdin, out_directory_cdout;
2647	MAKE_CD_IN_AND_OUT(out_directory);
2648
2649	QString makefilein = " -f " + subtarget->makefile;
2650
2651	//write the rule/depends
2652	if(flags & SubTargetOrdered) {
2653	const QString dep = subtarget->target + "-" + (*qut_it) + "_ordered";
2654	t << dep << ": " << mkfile;
2655	if(target)
2656	t << " " << targets.at(target-1)->target << "-" << (*qut_it) << "_ordered ";
2657	deps += " " + dep;
2658	} else {
2659	const QString dep = subtarget->target + "-" + (*qut_it);
2660	t << dep << ": " << mkfile;
2661	if(!subtarget->depends.isEmpty())
2662	t << " " << valGlue(subtarget->depends, QString(), "-" + (*qut_it) + " ", "-" + (*qut_it));
2663	deps += " " + dep;
2664	}
2665
2666	QString sub_targ = targ;
2667	if(project->isSet((*qut_it) + ".recurse_target"))
2668	sub_targ = project->first((*qut_it) + ".recurse_target");
2669
2670	//write the commands
2671	if(!out_directory.isEmpty()) {
2672	writeSubMakeCall(t, out_directory_cdin, makefilein + " " + sub_targ,
2673	out_directory_cdout);
2674	} else {
2675	writeSubMakeCall(t, "\n\t", makefilein + " " + sub_targ, QString());
2676	}
2677	}
2678	}
2679	if(project->isEmpty("QMAKE_NOFORCE") &&
2680	project->values((*qut_it) + ".CONFIG").indexOf("phony") != -1)
2681	deps += " FORCE";
2682	t << targ << ":" << deps << "\n";
2683	if(!cmd.isEmpty())
2684	t << "\t" << cmd << endl;
2685	}
2686
2687	if(flags & SubTargetInstalls) {
2688	project->values("INSTALLDEPS") += "install_subtargets";
2689	project->values("UNINSTALLDEPS") += "uninstall_subtargets";
2690	writeInstalls(t, "INSTALLS", true);
2691	}
2692
2693	if(project->isEmpty("QMAKE_NOFORCE"))
2694	t << "FORCE:" << endl << endl;
2695	}
2696
2697	void
2698	MakefileGenerator::writeMakeQmake(QTextStream &t)
2699	{
2700	QString ofile = Option::fixPathToTargetOS(fileFixify(Option::output.fileName()));
2701	if(project->isEmpty("QMAKE_FAILED_REQUIREMENTS") && !project->isEmpty("QMAKE_INTERNAL_PRL_FILE")) {
2702	QStringList files = fileFixify(Option::mkfile::project_files);
2703	t << escapeDependencyPath(project->first("QMAKE_INTERNAL_PRL_FILE")) << ": " << "\n\t"
2704	<< "@$(QMAKE) -prl " << buildArgs() << " " << files.join(" ") << endl;
2705	}
2706
2707	QString pfile = project->projectFile();
2708	if(pfile != "(stdin)") {
2709	QString qmake = build_args();
2710	if(!ofile.isEmpty() && !project->isActiveConfig("no_autoqmake")) {
2711	t << escapeFilePath(ofile) << ": " << escapeDependencyPath(fileFixify(pfile)) << " ";
2712	if(Option::mkfile::do_cache)
2713	t << escapeDependencyPath(fileFixify(Option::mkfile::cachefile)) << " ";
2714	if(!specdir().isEmpty()) {
2715	if(exists(Option::fixPathToLocalOS(specdir()+QDir::separator()+"qmake.conf")))
2716	t << escapeDependencyPath(specdir() + Option::dir_sep + "qmake.conf") << " ";
2717	}
2718	const QStringList &included = project->values("QMAKE_INTERNAL_INCLUDED_FILES");
2719	t << escapeDependencyPaths(included).join(" \\\n\t\t") << "\n\t"
2720	<< qmake << endl;
2721	for(int include = 0; include < included.size(); ++include) {
2722	const QString i(included.at(include));
2723	if(!i.isEmpty())
2724	t << i << ":" << endl;
2725	}
2726	}
2727	if(project->first("QMAKE_ORIG_TARGET") != "qmake") {
2728	t << "qmake: " <<
2729	project->values("QMAKE_INTERNAL_QMAKE_DEPS").join(" \\\n\t\t");
2730	if(project->isEmpty("QMAKE_NOFORCE"))
2731	t << " FORCE";
2732	t << "\n\t" << "@" << qmake << endl << endl;
2733	}
2734	}
2735	}
2736
2737	QFileInfo
2738	MakefileGenerator::fileInfo(QString file) const
2739	{
2740	static QHash<FileInfoCacheKey, QFileInfo> *cache = 0;
2741	static QFileInfo noInfo = QFileInfo();
2742	if(!cache) {
2743	cache = new QHash<FileInfoCacheKey, QFileInfo>;
2744	qmakeAddCacheClear(qmakeDeleteCacheClear<QHash<FileInfoCacheKey, QFileInfo> >, (void**)&cache);
2745	}
2746	FileInfoCacheKey cacheKey(file);
2747	QFileInfo value = cache->value(cacheKey, noInfo);
2748	if (value != noInfo)
2749	return value;
2750
2751	QFileInfo fi(file);
2752	if (fi.exists())
2753	cache->insert(cacheKey, fi);
2754	return fi;
2755	}
2756
2757	QString
2758	MakefileGenerator::unescapeFilePath(const QString &path) const
2759	{
2760	QString ret = path;
2761	if(!ret.isEmpty()) {
2762	if(ret.contains(QLatin1String("\\ ")))
2763	ret.replace(QLatin1String("\\ "), QLatin1String(" "));
2764	if(ret.contains(QLatin1Char('\"')))
2765	ret.remove(QLatin1Char('\"'));
2766	}
2767	return ret;
2768	}
2769
2770	QStringList
2771	MakefileGenerator::escapeFilePaths(const QStringList &paths) const
2772	{
2773	QStringList ret;
2774	for(int i = 0; i < paths.size(); ++i)
2775	ret.append(escapeFilePath(paths.at(i)));
2776	return ret;
2777	}
2778
2779	QStringList
2780	MakefileGenerator::escapeDependencyPaths(const QStringList &paths) const
2781	{
2782	QStringList ret;
2783	for(int i = 0; i < paths.size(); ++i)
2784	ret.append(escapeDependencyPath(paths.at(i)));
2785	return ret;
2786	}
2787
2788	QStringList
2789	MakefileGenerator::unescapeFilePaths(const QStringList &paths) const
2790	{
2791	QStringList ret;
2792	for(int i = 0; i < paths.size(); ++i)
2793	ret.append(unescapeFilePath(paths.at(i)));
2794	return ret;
2795	}
2796
2797	QStringList
2798	MakefileGenerator::fileFixify(const QStringList& files, const QString &out_dir, const QString &in_dir,
2799	FileFixifyType fix, bool canon) const
2800	{
2801	if(files.isEmpty())
2802	return files;
2803	QStringList ret;
2804	for(QStringList::ConstIterator it = files.begin(); it != files.end(); ++it) {
2805	if(!(*it).isEmpty())
2806	ret << fileFixify((*it), out_dir, in_dir, fix, canon);
2807	}
2808	return ret;
2809	}
2810
2811	QString
2812	MakefileGenerator::fileFixify(const QString& file, const QString &out_d, const QString &in_d,
2813	FileFixifyType fix, bool canon) const
2814	{
2815	if(file.isEmpty())
2816	return file;
2817	QString ret = unescapeFilePath(file);
2818
2819	//do the fixin'
2820	QString orig_file = ret;
2821	if(ret.startsWith(QLatin1Char('~'))) {
2822	if(ret.startsWith(QLatin1String("~/")))
2823	ret = QDir::homePath() + ret.mid(1);
2824	else
2825	warn_msg(WarnLogic, "Unable to expand ~ in %s", ret.toLatin1().constData());
2826	}
2827	if(fix == FileFixifyAbsolute || (fix == FileFixifyDefault && project->isActiveConfig("no_fixpath"))) {
2828	if(fix == FileFixifyAbsolute && QDir::isRelativePath(ret)) { //already absolute
2829	QString pwd = qmake_getpwd();
2830	if (!pwd.endsWith(QLatin1Char('/')))
2831	pwd += QLatin1Char('/');
2832	ret.prepend(pwd);
2833	}
2834	ret = Option::fixPathToTargetOS(ret, false, canon);
2835	} else { //fix it..
2836	QString out_dir = QDir(Option::output_dir).absoluteFilePath(out_d);
2837	QString in_dir = QDir(qmake_getpwd()).absoluteFilePath(in_d);
2838	{
2839	QFileInfo in_fi(fileInfo(in_dir));
2840	if(in_fi.exists())
2841	in_dir = in_fi.canonicalFilePath();
2842	QFileInfo out_fi(fileInfo(out_dir));
2843	if(out_fi.exists())
2844	out_dir = out_fi.canonicalFilePath();
2845	}
2846
2847	QString qfile(Option::fixPathToLocalOS(ret, true, canon));
2848	QFileInfo qfileinfo(fileInfo(qfile));
2849	if(out_dir != in_dir || !qfileinfo.isRelative()) {
2850	if(qfileinfo.isRelative()) {
2851	ret = in_dir + "/" + qfile;
2852	qfileinfo.setFile(ret);
2853	}
2854	ret = Option::fixPathToTargetOS(ret, false, canon);
2855	if(canon && qfileinfo.exists() &&
2856	file == Option::fixPathToTargetOS(ret, true, canon))
2857	ret = Option::fixPathToTargetOS(qfileinfo.canonicalFilePath());
2858	QString match_dir = Option::fixPathToTargetOS(out_dir, false, canon);
2859	if(ret == match_dir) {
2860	ret = "";
2861	} else if(ret.startsWith(match_dir + Option::dir_sep)) {
2862	ret = ret.mid(match_dir.length() + Option::dir_sep.length());
2863	} else {
2864	//figure out the depth
2865	int depth = 4;
2866	if(Option::qmake_mode == Option::QMAKE_GENERATE_MAKEFILE ||
2867	Option::qmake_mode == Option::QMAKE_GENERATE_PRL) {
2868	if(project && !project->isEmpty("QMAKE_PROJECT_DEPTH"))
2869	depth = project->first("QMAKE_PROJECT_DEPTH").toInt();
2870	else if(Option::mkfile::cachefile_depth != -1)
2871	depth = Option::mkfile::cachefile_depth;
2872	}
2873	//calculate how much can be removed
2874	QString dot_prefix;
2875	for(int i = 1; i <= depth; i++) {
2876	int sl = match_dir.lastIndexOf(Option::dir_sep);
2877	if(sl == -1)
2878	break;
2879	match_dir = match_dir.left(sl);
2880	if(match_dir.isEmpty())
2881	break;
2882	if(ret.startsWith(match_dir + Option::dir_sep)) {
2883	//concat
2884	int remlen = ret.length() - (match_dir.length() + 1);
2885	if(remlen < 0)
2886	remlen = 0;
2887	ret = ret.right(remlen);
2888	//prepend
2889	for(int o = 0; o < i; o++)
2890	dot_prefix += ".." + Option::dir_sep;
2891	break;
2892	}
2893	}
2894	ret.prepend(dot_prefix);
2895	}
2896	} else {
2897	ret = Option::fixPathToTargetOS(ret, false, canon);
2898	}
2899	}
2900	if(ret.isEmpty())
2901	ret = ".";
2902	debug_msg(3, "Fixed[%d,%d] %s :: to :: %s [%s::%s] [%s::%s]", fix, canon, orig_file.toLatin1().constData(),
2903	ret.toLatin1().constData(), in_d.toLatin1().constData(), out_d.toLatin1().constData(),
2904	qmake_getpwd().toLatin1().constData(), Option::output_dir.toLatin1().constData());
2905	return ret;
2906	}
2907
2908	void
2909	MakefileGenerator::checkMultipleDefinition(const QString &f, const QString &w)
2910	{
2911	if(!(Option::warn_level & WarnLogic))
2912	return;
2913	QString file = f;
2914	int slsh = f.lastIndexOf(Option::dir_sep);
2915	if(slsh != -1)
2916	file.remove(0, slsh + 1);
2917	QStringList &l = project->values(w);
2918	for(QStringList::Iterator val_it = l.begin(); val_it != l.end(); ++val_it) {
2919	QString file2((*val_it));
2920	slsh = file2.lastIndexOf(Option::dir_sep);
2921	if(slsh != -1)
2922	file2.remove(0, slsh + 1);
2923	if(file2 == file) {
2924	warn_msg(WarnLogic, "Found potential symbol conflict of %s (%s) in %s",
2925	file.toLatin1().constData(), (*val_it).toLatin1().constData(), w.toLatin1().constData());
2926	break;
2927	}
2928	}
2929	}
2930
2931	QMakeLocalFileName
2932	MakefileGenerator::fixPathForFile(const QMakeLocalFileName &file, bool forOpen)
2933	{
2934	if(forOpen)
2935	return QMakeLocalFileName(fileFixify(file.real(), qmake_getpwd(), Option::output_dir));
2936	return QMakeLocalFileName(fileFixify(file.real()));
2937	}
2938
2939	QFileInfo
2940	MakefileGenerator::findFileInfo(const QMakeLocalFileName &file)
2941	{
2942	return fileInfo(file.local());
2943	}
2944
2945	QMakeLocalFileName
2946	MakefileGenerator::findFileForDep(const QMakeLocalFileName &dep, const QMakeLocalFileName &file)
2947	{
2948	QMakeLocalFileName ret;
2949	if(!project->isEmpty("SKIP_DEPENDS")) {
2950	bool found = false;
2951	QStringList &nodeplist = project->values("SKIP_DEPENDS");
2952	for(QStringList::Iterator it = nodeplist.begin();
2953	it != nodeplist.end(); ++it) {
2954	QRegExp regx((*it));
2955	if(regx.indexIn(dep.local()) != -1) {
2956	found = true;
2957	break;
2958	}
2959	}
2960	if(found)
2961	return ret;
2962	}
2963
2964	ret = QMakeSourceFileInfo::findFileForDep(dep, file);
2965	if(!ret.isNull())
2966	return ret;
2967
2968	//these are some "hacky" heuristics it will try to do on an include
2969	//however these can be turned off at runtime, I'm not sure how
2970	//reliable these will be, most likely when problems arise turn it off
2971	//and see if they go away..
2972	if(Option::mkfile::do_dep_heuristics) {
2973	if(depHeuristicsCache.contains(dep.real()))
2974	return depHeuristicsCache[dep.real()];
2975
2976	if(Option::output_dir != qmake_getpwd()
2977	&& QDir::isRelativePath(dep.real())) { //is it from the shadow tree
2978	QList<QMakeLocalFileName> depdirs = QMakeSourceFileInfo::dependencyPaths();
2979	depdirs.prepend(fileInfo(file.real()).absoluteDir().path());
2980	QString pwd = qmake_getpwd();
2981	if(pwd.at(pwd.length()-1) != '/')
2982	pwd += '/';
2983	for(int i = 0; i < depdirs.count(); i++) {
2984	QString dir = depdirs.at(i).real();
2985	if(!QDir::isRelativePath(dir) && dir.startsWith(pwd))
2986	dir = dir.mid(pwd.length());
2987	if(QDir::isRelativePath(dir)) {
2988	if(!dir.endsWith(Option::dir_sep))
2989	dir += Option::dir_sep;
2990	QString shadow = fileFixify(dir + dep.local(), pwd, Option::output_dir);
2991	if(exists(shadow)) {
2992	ret = QMakeLocalFileName(shadow);
2993	goto found_dep_from_heuristic;
2994	}
2995	}
2996	}
2997	}
2998	{ //is it from an EXTRA_TARGET
2999	const QString dep_basename = dep.local().section(Option::dir_sep, -1);
3000	QStringList &qut = project->values("QMAKE_EXTRA_TARGETS");
3001	for(QStringList::Iterator it = qut.begin(); it != qut.end(); ++it) {
3002	QString targ = var((*it) + ".target");
3003	if(targ.isEmpty())
3004	targ = (*it);
3005	QString out = Option::fixPathToTargetOS(targ);
3006	if(out == dep.real() || out.section(Option::dir_sep, -1) == dep_basename) {
3007	ret = QMakeLocalFileName(out);
3008	goto found_dep_from_heuristic;
3009	}
3010	}
3011	}
3012	{ //is it from an EXTRA_COMPILER
3013	const QString dep_basename = dep.local().section(Option::dir_sep, -1);
3014	const QStringList &quc = project->values("QMAKE_EXTRA_COMPILERS");
3015	for(QStringList::ConstIterator it = quc.begin(); it != quc.end(); ++it) {
3016	QString tmp_out = project->values((*it) + ".output").first();
3017	if(tmp_out.isEmpty())
3018	continue;
3019	QStringList &tmp = project->values((*it) + ".input");
3020	for(QStringList::Iterator it2 = tmp.begin(); it2 != tmp.end(); ++it2) {
3021	QStringList &inputs = project->values((*it2));
3022	for(QStringList::Iterator input = inputs.begin(); input != inputs.end(); ++input) {
3023	QString out = Option::fixPathToTargetOS(unescapeFilePath(replaceExtraCompilerVariables(tmp_out, (*input), QString())));
3024	if(out == dep.real() || out.section(Option::dir_sep, -1) == dep_basename) {
3025	ret = QMakeLocalFileName(fileFixify(out, qmake_getpwd(), Option::output_dir));
3026	goto found_dep_from_heuristic;
3027	}
3028	}
3029	}
3030	}
3031	}
3032	found_dep_from_heuristic:
3033	depHeuristicsCache.insert(dep.real(), ret);
3034	}
3035	return ret;
3036	}
3037
3038	QStringList
3039	&MakefileGenerator::findDependencies(const QString &file)
3040	{
3041	const QString fixedFile = fileFixify(file);
3042	if(!dependsCache.contains(fixedFile)) {
3043	#if 1
3044	QStringList deps = QMakeSourceFileInfo::dependencies(file);
3045	if(file != fixedFile)
3046	deps += QMakeSourceFileInfo::dependencies(fixedFile);
3047	#else
3048	QStringList deps = QMakeSourceFileInfo::dependencies(fixedFile);
3049	#endif
3050	dependsCache.insert(fixedFile, deps);
3051	}
3052	return dependsCache[fixedFile];
3053	}
3054
3055	QString
3056	MakefileGenerator::specdir(const QString &outdir)
3057	{
3058	#if 0
3059	if(!spec.isEmpty())
3060	return spec;
3061	#endif
3062	spec = fileFixify(Option::mkfile::qmakespec, outdir);
3063	return spec;
3064	}
3065
3066	bool
3067	MakefileGenerator::openOutput(QFile &file, const QString &build) const
3068	{
3069	{
3070	QString outdir;
3071	if(!file.fileName().isEmpty()) {
3072	if(QDir::isRelativePath(file.fileName()))
3073	file.setFileName(Option::output_dir + "/" + file.fileName()); //pwd when qmake was run
3074	QFileInfo fi(fileInfo(file.fileName()));
3075	if(fi.isDir())
3076	outdir = file.fileName() + '/';
3077	}
3078	if(!outdir.isEmpty() || file.fileName().isEmpty()) {
3079	QString fname = "Makefile";
3080	if(!project->isEmpty("MAKEFILE"))
3081	fname = project->first("MAKEFILE");
3082	file.setFileName(outdir + fname);
3083	}
3084	}
3085	if(QDir::isRelativePath(file.fileName())) {
3086	QString fname = Option::output_dir; //pwd when qmake was run
3087	if(!fname.endsWith("/"))
3088	fname += "/";
3089	fname += file.fileName();
3090	file.setFileName(fname);
3091	}
3092	if(!build.isEmpty())
3093	file.setFileName(file.fileName() + "." + build);
3094	if(project->isEmpty("QMAKE_MAKEFILE"))
3095	project->values("QMAKE_MAKEFILE").append(file.fileName());
3096	int slsh = file.fileName().lastIndexOf('/');
3097	if(slsh != -1)
3098	mkdir(file.fileName().left(slsh));
3099	if(file.open(QIODevice::WriteOnly | QIODevice::Text | QIODevice::Truncate)) {
3100	QFileInfo fi(fileInfo(Option::output.fileName()));
3101	QString od;
3102	if(fi.isSymLink())
3103	od = fileInfo(fi.readLink()).absolutePath();
3104	else
3105	od = fi.path();
3106	od = QDir::fromNativeSeparators(od);
3107	if(QDir::isRelativePath(od)) {
3108	QString dir = Option::output_dir;
3109	if (!dir.endsWith('/') && !od.isEmpty())
3110	dir += '/';
3111	od.prepend(dir);
3112	}
3113	Option::output_dir = od;
3114	return true;
3115	}
3116	return false;
3117	}
3118
3119	QString
3120	MakefileGenerator::pkgConfigFileName(bool fixify)
3121	{
3122	QString ret = var("TARGET");
3123	int slsh = ret.lastIndexOf(Option::dir_sep);
3124	if(slsh != -1)
3125	ret = ret.right(ret.length() - slsh - 1);
3126	if(ret.startsWith("lib"))
3127	ret = ret.mid(3);
3128	int dot = ret.indexOf('.');
3129	if(dot != -1)
3130	ret = ret.left(dot);
3131	ret += Option::pkgcfg_ext;
3132	QString subdir = project->first("QMAKE_PKGCONFIG_DESTDIR");
3133	if(!subdir.isEmpty()) {
3134	// initOutPaths() appends dir_sep, but just to be safe..
3135	if (!subdir.endsWith(Option::dir_sep))
3136	ret.prepend(Option::dir_sep);
3137	ret.prepend(subdir);
3138	}
3139	if(fixify) {
3140	if(QDir::isRelativePath(ret) && !project->isEmpty("DESTDIR"))
3141	ret.prepend(project->first("DESTDIR"));
3142	ret = Option::fixPathToLocalOS(fileFixify(ret, qmake_getpwd(), Option::output_dir));
3143	}
3144	return ret;
3145	}
3146
3147	QString
3148	MakefileGenerator::pkgConfigPrefix() const
3149	{
3150	if(!project->isEmpty("QMAKE_PKGCONFIG_PREFIX"))
3151	return project->first("QMAKE_PKGCONFIG_PREFIX");
3152	return QLibraryInfo::location(QLibraryInfo::PrefixPath);
3153	}
3154
3155	QString
3156	MakefileGenerator::pkgConfigFixPath(QString path) const
3157	{
3158	QString prefix = pkgConfigPrefix();
3159	if(path.startsWith(prefix))
3160	path = path.replace(prefix, "${prefix}");
3161	return path;
3162	}
3163
3164	void
3165	MakefileGenerator::writePkgConfigFile()
3166	{
3167	QString fname = pkgConfigFileName(), lname = fname;
3168	mkdir(fileInfo(fname).path());
3169	int slsh = lname.lastIndexOf(Option::dir_sep);
3170	if(slsh != -1)
3171	lname = lname.right(lname.length() - slsh - 1);
3172	QFile ft(fname);
3173	if(!ft.open(QIODevice::WriteOnly))
3174	return;
3175	project->values("ALL_DEPS").append(fileFixify(fname));
3176	QTextStream t(&ft);
3177
3178	QString prefix = pkgConfigPrefix();
3179	QString libDir = project->first("QMAKE_PKGCONFIG_LIBDIR");
3180	if(libDir.isEmpty())
3181	libDir = prefix + Option::dir_sep + "lib" + Option::dir_sep;
3182	QString includeDir = project->first("QMAKE_PKGCONFIG_INCDIR");
3183	if(includeDir.isEmpty())
3184	includeDir = prefix + "/include";
3185
3186	t << "prefix=" << prefix << endl;
3187	t << "exec_prefix=${prefix}\n"
3188	<< "libdir=" << pkgConfigFixPath(libDir) << "\n"
3189	<< "includedir=" << pkgConfigFixPath(includeDir) << endl;
3190	// non-standard entry. Provides useful info normally only
3191	// contained in the internal .qmake.cache file
3192	t << varGlue("CONFIG", "qt_config=", " ", "") << endl;
3193
3194	//extra PKGCONFIG variables
3195	const QStringList &pkgconfig_vars = project->values("QMAKE_PKGCONFIG_VARIABLES");
3196	for(int i = 0; i < pkgconfig_vars.size(); ++i) {
3197	QString var = project->first(pkgconfig_vars.at(i) + ".name"),
3198	val = project->values(pkgconfig_vars.at(i) + ".value").join(" ");
3199	if(var.isEmpty())
3200	continue;
3201	if(val.isEmpty()) {
3202	const QStringList &var_vars = project->values(pkgconfig_vars.at(i) + ".variable");
3203	for(int v = 0; v < var_vars.size(); ++v) {
3204	const QStringList &vars = project->values(var_vars.at(v));
3205	for(int var = 0; var < vars.size(); ++var) {
3206	if(!val.isEmpty())
3207	val += " ";
3208	val += pkgConfigFixPath(vars.at(var));
3209	}
3210	}
3211	}
3212	t << var << "=" << val << endl;
3213	}
3214
3215	t << endl;
3216
3217	QString name = project->first("QMAKE_PKGCONFIG_NAME");
3218	if(name.isEmpty()) {
3219	name = project->first("QMAKE_ORIG_TARGET").toLower();
3220	name.replace(0, 1, name[0].toUpper());
3221	}
3222	t << "Name: " << name << endl;
3223	QString desc = project->values("QMAKE_PKGCONFIG_DESCRIPTION").join(" ");
3224	if(desc.isEmpty()) {
3225	if(name.isEmpty()) {
3226	desc = project->first("QMAKE_ORIG_TARGET").toLower();
3227	desc.replace(0, 1, desc[0].toUpper());
3228	} else {
3229	desc = name;
3230	}
3231	if(project->first("TEMPLATE") == "lib") {
3232	if(project->isActiveConfig("plugin"))
3233	desc += " Plugin";
3234	else
3235	desc += " Library";
3236	} else if(project->first("TEMPLATE") == "app") {
3237	desc += " Application";
3238	}
3239	}
3240	t << "Description: " << desc << endl;
3241	t << "Version: " << project->first("VERSION") << endl;
3242
3243	// libs
3244	t << "Libs: ";
3245	QString pkgConfiglibDir;
3246	QString pkgConfiglibName;
3247	if (Option::target_mode == Option::TARG_MACX_MODE && project->isActiveConfig("lib_bundle")) {
3248	pkgConfiglibDir = "-F${libdir}";
3249	QString bundle;
3250	if (!project->isEmpty("QMAKE_FRAMEWORK_BUNDLE_NAME"))
3251	bundle = unescapeFilePath(project->first("QMAKE_FRAMEWORK_BUNDLE_NAME"));
3252	else
3253	bundle = unescapeFilePath(project->first("TARGET"));
3254	int suffix = bundle.lastIndexOf(".framework");
3255	if (suffix != -1)
3256	bundle = bundle.left(suffix);
3257	pkgConfiglibName = "-framework " + bundle + " ";
3258	} else {
3259	pkgConfiglibDir = "-L${libdir}";
3260	pkgConfiglibName = "-l" + lname.left(lname.length()-Option::libtool_ext.length());
3261	if (project->isActiveConfig("shared"))
3262	pkgConfiglibName += project->first("TARGET_VERSION_EXT");
3263	}
3264	t << pkgConfiglibDir << " " << pkgConfiglibName << " " << endl;
3265
3266	QStringList libs;
3267	if(!project->isEmpty("QMAKE_INTERNAL_PRL_LIBS")) {
3268	libs = project->values("QMAKE_INTERNAL_PRL_LIBS");
3269	} else {
3270	libs << "QMAKE_LIBS"; //obvious one
3271	}
3272	libs << "QMAKE_LIBS_PRIVATE";
3273	libs << "QMAKE_LFLAGS_THREAD"; //not sure about this one, but what about things like -pthread?
3274	t << "Libs.private: ";
3275	for(QStringList::ConstIterator it = libs.begin(); it != libs.end(); ++it) {
3276	t << project->values((*it)).join(" ") << " ";
3277	}
3278	t << endl;
3279
3280	// flags
3281	// ### too many
3282	t << "Cflags: "
3283	// << var("QMAKE_CXXFLAGS") << " "
3284	<< varGlue("PRL_EXPORT_DEFINES","-D"," -D"," ")
3285	<< project->values("PRL_EXPORT_CXXFLAGS").join(" ")
3286	<< project->values("QMAKE_PKGCONFIG_CFLAGS").join(" ")
3287	// << varGlue("DEFINES","-D"," -D"," ")
3288	<< " -I${includedir}" << endl;
3289
3290	// requires
3291	const QString requires = project->values("QMAKE_PKGCONFIG_REQUIRES").join(" ");
3292	if (!requires.isEmpty()) {
3293	t << "Requires: " << requires << endl;
3294	}
3295
3296	t << endl;
3297	}
3298
3299	QT_END_NAMESPACE
3300

---

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