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source: trunk/qmake/project.cpp@ 769

Last change on this file since 769 was 769, checked in by Dmitry A. Kuminov, 15 years ago
trunk: Merged in qt 4.6.3 sources from branches/vendor/nokia/qt.
File size: 123.1 KB

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1	/****************************************************************************
2	**
3	** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
4	** All rights reserved.
5	** Contact: Nokia Corporation (qt-info@nokia.com)
6	**
7	** This file is part of the qmake application of the Qt Toolkit.
8	**
9	** $QT_BEGIN_LICENSE:LGPL$
10	** Commercial Usage
11	** Licensees holding valid Qt Commercial licenses may use this file in
12	** accordance with the Qt Commercial License Agreement provided with the
13	** Software or, alternatively, in accordance with the terms contained in
14	** a written agreement between you and Nokia.
15	**
16	** GNU Lesser General Public License Usage
17	** Alternatively, this file may be used under the terms of the GNU Lesser
18	** General Public License version 2.1 as published by the Free Software
19	** Foundation and appearing in the file LICENSE.LGPL included in the
20	** packaging of this file. Please review the following information to
21	** ensure the GNU Lesser General Public License version 2.1 requirements
22	** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
23	**
24	** In addition, as a special exception, Nokia gives you certain additional
25	** rights. These rights are described in the Nokia Qt LGPL Exception
26	** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
27	**
28	** GNU General Public License Usage
29	** Alternatively, this file may be used under the terms of the GNU
30	** General Public License version 3.0 as published by the Free Software
31	** Foundation and appearing in the file LICENSE.GPL included in the
32	** packaging of this file. Please review the following information to
33	** ensure the GNU General Public License version 3.0 requirements will be
34	** met: http://www.gnu.org/copyleft/gpl.html.
35	**
36	** If you have questions regarding the use of this file, please contact
37	** Nokia at qt-info@nokia.com.
38	** $QT_END_LICENSE$
39	**
40	****************************************************************************/
41
42	#include "project.h"
43	#include "property.h"
44	#include "option.h"
45	#include "cachekeys.h"
46
47	#include <qdatetime.h>
48	#include <qfile.h>
49	#include <qfileinfo.h>
50	#include <qdir.h>
51	#include <qregexp.h>
52	#include <qtextstream.h>
53	#include <qstack.h>
54	#include <qhash.h>
55	#include <qdebug.h>
56	#ifdef Q_OS_UNIX
57	#include <unistd.h>
58	#include <sys/utsname.h>
59	#elif defined(Q_OS_WIN32)
60	#include <windows.h>
61	#elif defined(Q_OS_OS2)
62	#include <qt_os2.h>
63	#endif
64	#include <stdio.h>
65	#include <stdlib.h>
66
67	// Included from tools/shared
68	#include <symbian/epocroot.h>
69
70	#ifdef Q_OS_WIN32
71	#define QT_POPEN _popen
72	#define QT_PCLOSE _pclose
73	#else
74	#define QT_POPEN popen
75	#define QT_PCLOSE pclose
76	#endif
77
78	QT_BEGIN_NAMESPACE
79
80	//expand fucntions
81	enum ExpandFunc { E_MEMBER=1, E_FIRST, E_LAST, E_CAT, E_FROMFILE, E_EVAL, E_LIST,
82	E_SPRINTF, E_JOIN, E_SPLIT, E_BASENAME, E_DIRNAME, E_SECTION,
83	E_FIND, E_SYSTEM, E_UNIQUE, E_QUOTE, E_ESCAPE_EXPAND,
84	E_UPPER, E_LOWER, E_FILES, E_PROMPT, E_RE_ESCAPE, E_REPLACE,
85	E_SIZE, E_GENERATE_UID };
86	QMap<QString, ExpandFunc> qmake_expandFunctions()
87	{
88	static QMap<QString, ExpandFunc> *qmake_expand_functions = 0;
89	if(!qmake_expand_functions) {
90	qmake_expand_functions = new QMap<QString, ExpandFunc>;
91	qmakeAddCacheClear(qmakeDeleteCacheClear_QMapStringInt, (void**)&qmake_expand_functions);
92	qmake_expand_functions->insert("member", E_MEMBER);
93	qmake_expand_functions->insert("first", E_FIRST);
94	qmake_expand_functions->insert("last", E_LAST);
95	qmake_expand_functions->insert("cat", E_CAT);
96	qmake_expand_functions->insert("fromfile", E_FROMFILE);
97	qmake_expand_functions->insert("eval", E_EVAL);
98	qmake_expand_functions->insert("list", E_LIST);
99	qmake_expand_functions->insert("sprintf", E_SPRINTF);
100	qmake_expand_functions->insert("join", E_JOIN);
101	qmake_expand_functions->insert("split", E_SPLIT);
102	qmake_expand_functions->insert("basename", E_BASENAME);
103	qmake_expand_functions->insert("dirname", E_DIRNAME);
104	qmake_expand_functions->insert("section", E_SECTION);
105	qmake_expand_functions->insert("find", E_FIND);
106	qmake_expand_functions->insert("system", E_SYSTEM);
107	qmake_expand_functions->insert("unique", E_UNIQUE);
108	qmake_expand_functions->insert("quote", E_QUOTE);
109	qmake_expand_functions->insert("escape_expand", E_ESCAPE_EXPAND);
110	qmake_expand_functions->insert("upper", E_UPPER);
111	qmake_expand_functions->insert("lower", E_LOWER);
112	qmake_expand_functions->insert("re_escape", E_RE_ESCAPE);
113	qmake_expand_functions->insert("files", E_FILES);
114	qmake_expand_functions->insert("prompt", E_PROMPT);
115	qmake_expand_functions->insert("replace", E_REPLACE);
116	qmake_expand_functions->insert("size", E_SIZE);
117	qmake_expand_functions->insert("generate_uid", E_GENERATE_UID);
118	}
119	return *qmake_expand_functions;
120	}
121	//replace functions
122	enum TestFunc { T_REQUIRES=1, T_GREATERTHAN, T_LESSTHAN, T_EQUALS,
123	T_EXISTS, T_EXPORT, T_CLEAR, T_UNSET, T_EVAL, T_CONFIG, T_SYSTEM,
124	T_RETURN, T_BREAK, T_NEXT, T_DEFINED, T_CONTAINS, T_INFILE,
125	T_COUNT, T_ISEMPTY, T_INCLUDE, T_LOAD, T_DEBUG, T_ERROR,
126	T_MESSAGE, T_WARNING, T_IF };
127	QMap<QString, TestFunc> qmake_testFunctions()
128	{
129	static QMap<QString, TestFunc> *qmake_test_functions = 0;
130	if(!qmake_test_functions) {
131	qmake_test_functions = new QMap<QString, TestFunc>;
132	qmake_test_functions->insert("requires", T_REQUIRES);
133	qmake_test_functions->insert("greaterThan", T_GREATERTHAN);
134	qmake_test_functions->insert("lessThan", T_LESSTHAN);
135	qmake_test_functions->insert("equals", T_EQUALS);
136	qmake_test_functions->insert("isEqual", T_EQUALS);
137	qmake_test_functions->insert("exists", T_EXISTS);
138	qmake_test_functions->insert("export", T_EXPORT);
139	qmake_test_functions->insert("clear", T_CLEAR);
140	qmake_test_functions->insert("unset", T_UNSET);
141	qmake_test_functions->insert("eval", T_EVAL);
142	qmake_test_functions->insert("CONFIG", T_CONFIG);
143	qmake_test_functions->insert("if", T_IF);
144	qmake_test_functions->insert("isActiveConfig", T_CONFIG);
145	qmake_test_functions->insert("system", T_SYSTEM);
146	qmake_test_functions->insert("return", T_RETURN);
147	qmake_test_functions->insert("break", T_BREAK);
148	qmake_test_functions->insert("next", T_NEXT);
149	qmake_test_functions->insert("defined", T_DEFINED);
150	qmake_test_functions->insert("contains", T_CONTAINS);
151	qmake_test_functions->insert("infile", T_INFILE);
152	qmake_test_functions->insert("count", T_COUNT);
153	qmake_test_functions->insert("isEmpty", T_ISEMPTY);
154	qmake_test_functions->insert("include", T_INCLUDE);
155	qmake_test_functions->insert("load", T_LOAD);
156	qmake_test_functions->insert("debug", T_DEBUG);
157	qmake_test_functions->insert("error", T_ERROR);
158	qmake_test_functions->insert("message", T_MESSAGE);
159	qmake_test_functions->insert("warning", T_WARNING);
160	}
161	return *qmake_test_functions;
162	}
163
164	struct parser_info {
165	QString file;
166	int line_no;
167	bool from_file;
168	} parser;
169
170	static QString remove_quotes(const QString &arg)
171	{
172	const ushort SINGLEQUOTE = '\'';
173	const ushort DOUBLEQUOTE = '"';
174
175	const QChar *arg_data = arg.data();
176	const ushort first = arg_data->unicode();
177	const int arg_len = arg.length();
178	if(first == SINGLEQUOTE \|\| first == DOUBLEQUOTE) {
179	const ushort last = (arg_data+arg_len-1)->unicode();
180	if(last == first)
181	return arg.mid(1, arg_len-2);
182	}
183	return arg;
184	}
185
186	static QString varMap(const QString &x)
187	{
188	QString ret(x);
189	if(ret.startsWith("TMAKE")) //tmake no more!
190	ret = "QMAKE" + ret.mid(5);
191	else if(ret == "INTERFACES")
192	ret = "FORMS";
193	else if(ret == "QMAKE_POST_BUILD")
194	ret = "QMAKE_POST_LINK";
195	else if(ret == "TARGETDEPS")
196	ret = "POST_TARGETDEPS";
197	else if(ret == "LIBPATH")
198	ret = "QMAKE_LIBDIR";
199	else if(ret == "QMAKE_EXT_MOC")
200	ret = "QMAKE_EXT_CPP_MOC";
201	else if(ret == "QMAKE_MOD_MOC")
202	ret = "QMAKE_H_MOD_MOC";
203	else if(ret == "QMAKE_LFLAGS_SHAPP")
204	ret = "QMAKE_LFLAGS_APP";
205	else if(ret == "PRECOMPH")
206	ret = "PRECOMPILED_HEADER";
207	else if(ret == "PRECOMPCPP")
208	ret = "PRECOMPILED_SOURCE";
209	else if(ret == "INCPATH")
210	ret = "INCLUDEPATH";
211	else if(ret == "QMAKE_EXTRA_WIN_COMPILERS" \|\| ret == "QMAKE_EXTRA_UNIX_COMPILERS")
212	ret = "QMAKE_EXTRA_COMPILERS";
213	else if(ret == "QMAKE_EXTRA_WIN_TARGETS" \|\| ret == "QMAKE_EXTRA_UNIX_TARGETS")
214	ret = "QMAKE_EXTRA_TARGETS";
215	else if(ret == "QMAKE_EXTRA_UNIX_INCLUDES")
216	ret = "QMAKE_EXTRA_INCLUDES";
217	else if(ret == "QMAKE_EXTRA_UNIX_VARIABLES")
218	ret = "QMAKE_EXTRA_VARIABLES";
219	else if(ret == "QMAKE_RPATH")
220	ret = "QMAKE_LFLAGS_RPATH";
221	else if(ret == "QMAKE_FRAMEWORKDIR")
222	ret = "QMAKE_FRAMEWORKPATH";
223	else if(ret == "QMAKE_FRAMEWORKDIR_FLAGS")
224	ret = "QMAKE_FRAMEWORKPATH_FLAGS";
225	return ret;
226	}
227
228	static QStringList split_arg_list(QString params)
229	{
230	int quote = 0;
231	QStringList args;
232
233	const ushort LPAREN = '(';
234	const ushort RPAREN = ')';
235	const ushort SINGLEQUOTE = '\'';
236	const ushort DOUBLEQUOTE = '"';
237	const ushort COMMA = ',';
238	const ushort SPACE = ' ';
239	//const ushort TAB = '\t';
240
241	ushort unicode;
242	const QChar *params_data = params.data();
243	const int params_len = params.length();
244	int last = 0;
245	while(last < params_len && (params_data[last].unicode() == SPACE
246	/\|\| params_data[last].unicode() == TAB/))
247	++last;
248	for(int x = last, parens = 0; x <= params_len; x++) {
249	unicode = params_data[x].unicode();
250	if(x == params_len) {
251	while(x && params_data[x-1].unicode() == SPACE)
252	--x;
253	QString mid(params_data+last, x-last);
254	if(quote) {
255	if(mid[0] == quote && mid[(int)mid.length()-1] == quote)
256	mid = mid.mid(1, mid.length()-2);
257	quote = 0;
258	}
259	args << mid;
260	break;
261	}
262	if(unicode == LPAREN) {
263	--parens;
264	} else if(unicode == RPAREN) {
265	++parens;
266	} else if(quote && unicode == quote) {
267	quote = 0;
268	} else if(!quote && (unicode == SINGLEQUOTE \|\| unicode == DOUBLEQUOTE)) {
269	quote = unicode;
270	}
271	if(!parens && !quote && unicode == COMMA) {
272	QString mid = params.mid(last, x - last).trimmed();
273	args << mid;
274	last = x+1;
275	while(last < params_len && (params_data[last].unicode() == SPACE
276	/\|\| params_data[last].unicode() == TAB/))
277	++last;
278	}
279	}
280	return args;
281	}
282
283	static QStringList split_value_list(const QString &vals, bool do_semicolon=false)
284	{
285	QString build;
286	QStringList ret;
287	QStack<char> quote;
288
289	const ushort LPAREN = '(';
290	const ushort RPAREN = ')';
291	const ushort SINGLEQUOTE = '\'';
292	const ushort DOUBLEQUOTE = '"';
293	const ushort BACKSLASH = '\\';
294	const ushort SEMICOLON = ';';
295
296	ushort unicode;
297	const QChar *vals_data = vals.data();
298	const int vals_len = vals.length();
299	for(int x = 0, parens = 0; x < vals_len; x++) {
300	unicode = vals_data[x].unicode();
301	if(x != (int)vals_len-1 && unicode == BACKSLASH &&
302	(vals_data[x+1].unicode() == SINGLEQUOTE \|\| vals_data[x+1].unicode() == DOUBLEQUOTE)) {
303	build += vals_data[x++]; //get that 'escape'
304	} else if(!quote.isEmpty() && unicode == quote.top()) {
305	quote.pop();
306	} else if(unicode == SINGLEQUOTE \|\| unicode == DOUBLEQUOTE) {
307	quote.push(unicode);
308	} else if(unicode == RPAREN) {
309	--parens;
310	} else if(unicode == LPAREN) {
311	++parens;
312	}
313
314	if(!parens && quote.isEmpty() && ((do_semicolon && unicode == SEMICOLON) \|\|
315	vals_data[x] == Option::field_sep)) {
316	ret << build;
317	build.clear();
318	} else {
319	build += vals_data[x];
320	}
321	}
322	if(!build.isEmpty())
323	ret << build;
324	return ret;
325	}
326
327	//just a parsable entity
328	struct ParsableBlock
329	{
330	ParsableBlock() : ref_cnt(1) { }
331	virtual ~ParsableBlock() { }
332
333	struct Parse {
334	QString text;
335	parser_info pi;
336	Parse(const QString &t) : text(t){ pi = parser; }
337	};
338	QList<Parse> parselist;
339
340	inline int ref() { return ++ref_cnt; }
341	inline int deref() { return --ref_cnt; }
342
343	protected:
344	int ref_cnt;
345	virtual bool continueBlock() = 0;
346	bool eval(QMakeProject *p, QMap<QString, QStringList> &place);
347	};
348
349	bool ParsableBlock::eval(QMakeProject *p, QMap<QString, QStringList> &place)
350	{
351	//save state
352	parser_info pi = parser;
353	const int block_count = p->scope_blocks.count();
354
355	//execute
356	bool ret = true;
357	for(int i = 0; i < parselist.count(); i++) {
358	parser = parselist.at(i).pi;
359	if(!(ret = p->parse(parselist.at(i).text, place)) \|\| !continueBlock())
360	break;
361	}
362
363	//restore state
364	parser = pi;
365	while(p->scope_blocks.count() > block_count)
366	p->scope_blocks.pop();
367	return ret;
368	}
369
370	//defined functions
371	struct FunctionBlock : public ParsableBlock
372	{
373	FunctionBlock() : calling_place(0), scope_level(1), cause_return(false) { }
374
375	QMap<QString, QStringList> vars;
376	QMap<QString, QStringList> *calling_place;
377	QStringList return_value;
378	int scope_level;
379	bool cause_return;
380
381	bool exec(const QList<QStringList> &args,
382	QMakeProject *p, QMap<QString, QStringList> &place, QStringList &functionReturn);
383	virtual bool continueBlock() { return !cause_return; }
384	};
385
386	bool FunctionBlock::exec(const QList<QStringList> &args,
387	QMakeProject *proj, QMap<QString, QStringList> &place,
388	QStringList &functionReturn)
389	{
390	//save state
391	#if 1
392	calling_place = &place;
393	#else
394	calling_place = &proj->variables();
395	#endif
396	return_value.clear();
397	cause_return = false;
398
399	//execute
400	#if 0
401	vars = proj->variables(); // should be place so that local variables can be inherited
402	#else
403	vars = place;
404	#endif
405	vars["ARGS"].clear();
406	for(int i = 0; i < args.count(); i++) {
407	vars["ARGS"] += args[i];
408	vars[QString::number(i+1)] = args[i];
409	}
410	bool ret = ParsableBlock::eval(proj, vars);
411	functionReturn = return_value;
412
413	//restore state
414	calling_place = 0;
415	return_value.clear();
416	vars.clear();
417	return ret;
418	}
419
420	//loops
421	struct IteratorBlock : public ParsableBlock
422	{
423	IteratorBlock() : scope_level(1), loop_forever(false), cause_break(false), cause_next(false) { }
424
425	int scope_level;
426
427	struct Test {
428	QString func;
429	QStringList args;
430	bool invert;
431	parser_info pi;
432	Test(const QString &f, QStringList &a, bool i) : func(f), args(a), invert(i) { pi = parser; }
433	};
434	QList<Test> test;
435
436	QString variable;
437
438	bool loop_forever, cause_break, cause_next;
439	QStringList list;
440
441	bool exec(QMakeProject *p, QMap<QString, QStringList> &place);
442	virtual bool continueBlock() { return !cause_next && !cause_break; }
443	};
444	bool IteratorBlock::exec(QMakeProject *p, QMap<QString, QStringList> &place)
445	{
446	bool ret = true;
447	QStringList::Iterator it;
448	if(!loop_forever)
449	it = list.begin();
450	int iterate_count = 0;
451	//save state
452	IteratorBlock *saved_iterator = p->iterator;
453	p->iterator = this;
454
455	//do the loop
456	while(loop_forever \|\| it != list.end()) {
457	cause_next = cause_break = false;
458	if(!loop_forever && (*it).isEmpty()) { //ignore empty items
459	++it;
460	continue;
461	}
462
463	//set up the loop variable
464	QStringList va;
465	if(!variable.isEmpty()) {
466	va = place[variable];
467	if(loop_forever)
468	place[variable] = QStringList(QString::number(iterate_count));
469	else
470	place[variable] = QStringList(*it);
471	}
472	//do the iterations
473	bool succeed = true;
474	for(QList<Test>::Iterator test_it = test.begin(); test_it != test.end(); ++test_it) {
475	parser = (*test_it).pi;
476	succeed = p->doProjectTest((test_it).func, (test_it).args, place);
477	if((*test_it).invert)
478	succeed = !succeed;
479	if(!succeed)
480	break;
481	}
482	if(succeed)
483	ret = ParsableBlock::eval(p, place);
484	//restore the variable in the map
485	if(!variable.isEmpty())
486	place[variable] = va;
487	//loop counters
488	if(!loop_forever)
489	++it;
490	iterate_count++;
491	if(!ret \|\| cause_break)
492	break;
493	}
494
495	//restore state
496	p->iterator = saved_iterator;
497	return ret;
498	}
499
500	QMakeProject::ScopeBlock::~ScopeBlock()
501	{
502	#if 0
503	if(iterate)
504	delete iterate;
505	#endif
506	}
507
508	static void qmake_error_msg(const QString &msg)
509	{
510	fprintf(stderr, "%s:%d: %s\n", parser.file.toLatin1().constData(), parser.line_no,
511	msg.toLatin1().constData());
512	}
513
514	enum isForSymbian_enum {
515	isForSymbian_NOT_SET = -1,
516	isForSymbian_FALSE = 0,
517	isForSymbian_ABLD = 1,
518	isForSymbian_SBSV2 = 2,
519	};
520
521	static isForSymbian_enum isForSymbian_value = isForSymbian_NOT_SET;
522
523	// Checking for symbian build is primarily determined from the qmake spec,
524	// but if that is not specified, detect if symbian is the default spec
525	// by checking the MAKEFILE_GENERATOR variable value.
526	static void init_symbian(const QMap<QString, QStringList>& vars)
527	{
528	if (isForSymbian_value != isForSymbian_NOT_SET)
529	return;
530
531	QString spec = QFileInfo(Option::mkfile::qmakespec).fileName();
532	if (spec.startsWith("symbian-abld", Qt::CaseInsensitive)) {
533	isForSymbian_value = isForSymbian_ABLD;
534	} else if (spec.startsWith("symbian-sbsv2", Qt::CaseInsensitive)) {
535	isForSymbian_value = isForSymbian_SBSV2;
536	} else {
537	QStringList generatorList = vars["MAKEFILE_GENERATOR"];
538
539	if (!generatorList.isEmpty()) {
540	QString generator = generatorList.first();
541	if (generator.startsWith("SYMBIAN_ABLD"))
542	isForSymbian_value = isForSymbian_ABLD;
543	else if (generator.startsWith("SYMBIAN_SBSV2"))
544	isForSymbian_value = isForSymbian_SBSV2;
545	else
546	isForSymbian_value = isForSymbian_FALSE;
547	} else {
548	isForSymbian_value = isForSymbian_FALSE;
549	}
550	}
551
552	// Force recursive on Symbian, as non-recursive is not really a viable option there
553	if (isForSymbian_value != isForSymbian_FALSE)
554	Option::recursive = true;
555	}
556
557	bool isForSymbian()
558	{
559	// If isForSymbian_value has not been initialized explicitly yet,
560	// call initializer with dummy map to check qmake spec.
561	if (isForSymbian_value == isForSymbian_NOT_SET)
562	init_symbian(QMap<QString, QStringList>());
563
564	return (isForSymbian_value != isForSymbian_FALSE);
565	}
566
567	bool isForSymbianSbsv2()
568	{
569	// If isForSymbian_value has not been initialized explicitly yet,
570	// call initializer with dummy map to check qmake spec.
571	if (isForSymbian_value == isForSymbian_NOT_SET)
572	init_symbian(QMap<QString, QStringList>());
573
574	return (isForSymbian_value == isForSymbian_SBSV2);
575	}
576
577	/*
578	1) environment variable QMAKEFEATURES (as separated by colons)
579	2) property variable QMAKEFEATURES (as separated by colons)
580	3) <project_root> (where .qmake.cache lives) + FEATURES_DIR
581	4) environment variable QMAKEPATH (as separated by colons) + /mkspecs/FEATURES_DIR
582	5) your QMAKESPEC/features dir
583	6) your data_install/mkspecs/FEATURES_DIR
584	7) your QMAKESPEC/../FEATURES_DIR dir
585
586	FEATURES_DIR is defined as:
587
588	1) features/(unix\|win32\|macx)/
589	2) features/
590	*/
591	QStringList qmake_feature_paths(QMakeProperty *prop=0)
592	{
593	QStringList concat;
594	{
595	const QString base_concat = QDir::separator() + QString("features");
596	switch(Option::target_mode) {
597	case Option::TARG_MACX_MODE: //also a unix
598	concat << base_concat + QDir::separator() + "mac";
599	concat << base_concat + QDir::separator() + "macx";
600	concat << base_concat + QDir::separator() + "unix";
601	break;
602	case Option::TARG_UNIX_MODE:
603	{
604	if (isForSymbian())
605	concat << base_concat + QDir::separator() + "symbian";
606	else
607	concat << base_concat + QDir::separator() + "unix";
608	break;
609	}
610	case Option::TARG_WIN_MODE:
611	{
612	if (isForSymbian())
613	concat << base_concat + QDir::separator() + "symbian";
614	else
615	concat << base_concat + QDir::separator() + "win32";
616	break;
617	}
618	case Option::TARG_OS2_MODE:
619	concat << base_concat + QDir::separator() + "os2";
620	break;
621	case Option::TARG_MAC9_MODE:
622	concat << base_concat + QDir::separator() + "mac";
623	concat << base_concat + QDir::separator() + "mac9";
624	break;
625	}
626	concat << base_concat;
627	}
628	const QString mkspecs_concat = QDir::separator() + QString("mkspecs");
629	QStringList feature_roots;
630	QByteArray mkspec_path = qgetenv("QMAKEFEATURES");
631	if(!mkspec_path.isNull())
632	feature_roots += splitPathList(QString::fromLocal8Bit(mkspec_path));
633	if(prop)
634	feature_roots += splitPathList(prop->value("QMAKEFEATURES"));
635	if(!Option::mkfile::cachefile.isEmpty()) {
636	QString path;
637	int last_slash = Option::mkfile::cachefile.lastIndexOf(Option::dir_sep);
638	if(last_slash != -1)
639	path = Option::fixPathToLocalOS(Option::mkfile::cachefile.left(last_slash));
640	for(QStringList::Iterator concat_it = concat.begin();
641	concat_it != concat.end(); ++concat_it)
642	feature_roots << (path + (*concat_it));
643	}
644	QByteArray qmakepath = qgetenv("QMAKEPATH");
645	if (!qmakepath.isNull()) {
646	const QStringList lst = splitPathList(QString::fromLocal8Bit(qmakepath));
647	for(QStringList::ConstIterator it = lst.begin(); it != lst.end(); ++it) {
648	for(QStringList::Iterator concat_it = concat.begin();
649	concat_it != concat.end(); ++concat_it)
650	feature_roots << ((it) + mkspecs_concat + (concat_it));
651	}
652	}
653	if(!Option::mkfile::qmakespec.isEmpty())
654	feature_roots << Option::mkfile::qmakespec + QDir::separator() + "features";
655	if(!Option::mkfile::qmakespec.isEmpty()) {
656	QFileInfo specfi(Option::mkfile::qmakespec);
657	QDir specdir(specfi.absoluteFilePath());
658	while(!specdir.isRoot()) {
659	if(!specdir.cdUp() \|\| specdir.isRoot())
660	break;
661	if(QFile::exists(specdir.path() + QDir::separator() + "features")) {
662	for(QStringList::Iterator concat_it = concat.begin();
663	concat_it != concat.end(); ++concat_it)
664	feature_roots << (specdir.path() + (*concat_it));
665	break;
666	}
667	}
668	}
669	for(QStringList::Iterator concat_it = concat.begin();
670	concat_it != concat.end(); ++concat_it)
671	feature_roots << (QLibraryInfo::location(QLibraryInfo::PrefixPath) +
672	mkspecs_concat + (*concat_it));
673	for(QStringList::Iterator concat_it = concat.begin();
674	concat_it != concat.end(); ++concat_it)
675	feature_roots << (QLibraryInfo::location(QLibraryInfo::DataPath) +
676	mkspecs_concat + (*concat_it));
677	return feature_roots;
678	}
679
680	QStringList qmake_mkspec_paths()
681	{
682	QStringList ret;
683	const QString concat = QDir::separator() + QString("mkspecs");
684	QByteArray qmakepath = qgetenv("QMAKEPATH");
685	if (!qmakepath.isEmpty()) {
686	const QStringList lst = splitPathList(QString::fromLocal8Bit(qmakepath));
687	for(QStringList::ConstIterator it = lst.begin(); it != lst.end(); ++it)
688	ret << ((*it) + concat);
689	}
690	ret << QLibraryInfo::location(QLibraryInfo::DataPath) + concat;
691
692	return ret;
693	}
694
695	class QMakeProjectEnv
696	{
697	QStringList envs;
698	public:
699	QMakeProjectEnv() { }
700	QMakeProjectEnv(QMakeProject *p) { execute(p->variables()); }
701	QMakeProjectEnv(const QMap<QString, QStringList> &values) { execute(values); }
702
703	void execute(QMakeProject *p) { execute(p->variables()); }
704	void execute(const QMap<QString, QStringList> &values) {
705	#ifdef Q_OS_UNIX
706	for(QMap<QString, QStringList>::ConstIterator it = values.begin(); it != values.end(); ++it) {
707	const QString var = it.key(), val = it.value().join(" ");
708	if(!var.startsWith(".")) {
709	const QString env_var = Option::sysenv_mod + var;
710	if(!putenv(strdup(QString(env_var + "=" + val).toAscii().data())))
711	envs.append(env_var);
712	}
713	}
714	#else
715	Q_UNUSED(values);
716	#endif
717	}
718	~QMakeProjectEnv() {
719	#ifdef Q_OS_UNIX
720	for(QStringList::ConstIterator it = envs.begin();it != envs.end(); ++it) {
721	putenv(strdup(QString(*it + "=").toAscii().data()));
722	}
723	#endif
724	}
725	};
726
727	QMakeProject::~QMakeProject()
728	{
729	if(own_prop)
730	delete prop;
731	for(QMap<QString, FunctionBlock*>::iterator it = replaceFunctions.begin(); it != replaceFunctions.end(); ++it) {
732	if(!it.value()->deref())
733	delete it.value();
734	}
735	replaceFunctions.clear();
736	for(QMap<QString, FunctionBlock*>::iterator it = testFunctions.begin(); it != testFunctions.end(); ++it) {
737	if(!it.value()->deref())
738	delete it.value();
739	}
740	testFunctions.clear();
741	}
742
743
744	void
745	QMakeProject::init(QMakeProperty p, const QMap<QString, QStringList> vars)
746	{
747	if(vars)
748	base_vars = *vars;
749	if(!p) {
750	prop = new QMakeProperty;
751	own_prop = true;
752	} else {
753	prop = p;
754	own_prop = false;
755	}
756	reset();
757	}
758
759	QMakeProject::QMakeProject(QMakeProject p, const QMap<QString, QStringList> vars)
760	{
761	init(p->properties(), vars ? vars : &p->variables());
762	for(QMap<QString, FunctionBlock*>::iterator it = p->replaceFunctions.begin(); it != p->replaceFunctions.end(); ++it) {
763	it.value()->ref();
764	replaceFunctions.insert(it.key(), it.value());
765	}
766	for(QMap<QString, FunctionBlock*>::iterator it = p->testFunctions.begin(); it != p->testFunctions.end(); ++it) {
767	it.value()->ref();
768	testFunctions.insert(it.key(), it.value());
769	}
770	}
771
772	void
773	QMakeProject::reset()
774	{
775	// scope_blocks starts with one non-ignoring entity
776	scope_blocks.clear();
777	scope_blocks.push(ScopeBlock());
778	iterator = 0;
779	function = 0;
780	}
781
782	bool
783	QMakeProject::parse(const QString &t, QMap<QString, QStringList> &place, int numLines)
784	{
785	QString s = t.simplified();
786	int hash_mark = s.indexOf("#");
787	if(hash_mark != -1) //good bye comments
788	s = s.left(hash_mark);
789	if(s.isEmpty()) // blank_line
790	return true;
791
792	if(scope_blocks.top().ignore) {
793	bool continue_parsing = false;
794	// adjust scope for each block which appears on a single line
795	for(int i = 0; i < s.length(); i++) {
796	if(s[i] == '{') {
797	scope_blocks.push(ScopeBlock(true));
798	} else if(s[i] == '}') {
799	if(scope_blocks.count() == 1) {
800	fprintf(stderr, "Braces mismatch %s:%d\n", parser.file.toLatin1().constData(), parser.line_no);
801	return false;
802	}
803	ScopeBlock sb = scope_blocks.pop();
804	if(sb.iterate) {
805	sb.iterate->exec(this, place);
806	delete sb.iterate;
807	sb.iterate = 0;
808	}
809	if(!scope_blocks.top().ignore) {
810	debug_msg(1, "Project Parser: %s:%d : Leaving block %d", parser.file.toLatin1().constData(),
811	parser.line_no, scope_blocks.count()+1);
812	s = s.mid(i+1).trimmed();
813	continue_parsing = !s.isEmpty();
814	break;
815	}
816	}
817	}
818	if(!continue_parsing) {
819	debug_msg(1, "Project Parser: %s:%d : Ignored due to block being false.",
820	parser.file.toLatin1().constData(), parser.line_no);
821	return true;
822	}
823	}
824
825	if(function) {
826	QString append;
827	int d_off = 0;
828	const QChar *d = s.unicode();
829	bool function_finished = false;
830	while(d_off < s.length()) {
831	if(*(d+d_off) == QLatin1Char('}')) {
832	function->scope_level--;
833	if(!function->scope_level) {
834	function_finished = true;
835	break;
836	}
837	} else if(*(d+d_off) == QLatin1Char('{')) {
838	function->scope_level++;
839	}
840	append += *(d+d_off);
841	++d_off;
842	}
843	if(!append.isEmpty())
844	function->parselist.append(IteratorBlock::Parse(append));
845	if(function_finished) {
846	function = 0;
847	s = QString(d+d_off, s.length()-d_off);
848	} else {
849	return true;
850	}
851	} else if(IteratorBlock *it = scope_blocks.top().iterate) {
852	QString append;
853	int d_off = 0;
854	const QChar *d = s.unicode();
855	bool iterate_finished = false;
856	while(d_off < s.length()) {
857	if(*(d+d_off) == QLatin1Char('}')) {
858	it->scope_level--;
859	if(!it->scope_level) {
860	iterate_finished = true;
861	break;
862	}
863	} else if(*(d+d_off) == QLatin1Char('{')) {
864	it->scope_level++;
865	}
866	append += *(d+d_off);
867	++d_off;
868	}
869	if(!append.isEmpty())
870	scope_blocks.top().iterate->parselist.append(IteratorBlock::Parse(append));
871	if(iterate_finished) {
872	scope_blocks.top().iterate = 0;
873	bool ret = it->exec(this, place);
874	delete it;
875	if(!ret)
876	return false;
877	s = s.mid(d_off);
878	} else {
879	return true;
880	}
881	}
882
883	QString scope, var, op;
884	QStringList val;
885	#define SKIP_WS(d, o, l) while(o < l && ((d+o) == QLatin1Char(' ') \|\| (d+o) == QLatin1Char('\t'))) ++o
886	const QChar *d = s.unicode();
887	int d_off = 0;
888	SKIP_WS(d, d_off, s.length());
889	IteratorBlock *iterator = 0;
890	bool scope_failed = false, else_line = false, or_op=false;
891	QChar quote = 0;
892	int parens = 0, scope_count=0, start_block = 0;
893	while(d_off < s.length()) {
894	if(!parens) {
895	if(*(d+d_off) == QLatin1Char('='))
896	break;
897	if((d+d_off) == QLatin1Char('+') \|\| (d+d_off) == QLatin1Char('-') \|\|
898	(d+d_off) == QLatin1Char('') \|\| *(d+d_off) == QLatin1Char('~')) {
899	if(*(d+d_off+1) == QLatin1Char('=')) {
900	break;
901	} else if(*(d+d_off+1) == QLatin1Char(' ')) {
902	const QChar *k = d+d_off+1;
903	int k_off = 0;
904	SKIP_WS(k, k_off, s.length()-d_off);
905	if(*(k+k_off) == QLatin1Char('=')) {
906	QString msg;
907	qmake_error_msg(QString(d+d_off, 1) + "must be followed immediately by =");
908	return false;
909	}
910	}
911	}
912	}
913
914	if(!quote.isNull()) {
915	if(*(d+d_off) == quote)
916	quote = QChar();
917	} else if(*(d+d_off) == '(') {
918	++parens;
919	} else if(*(d+d_off) == ')') {
920	--parens;
921	} else if((d+d_off) == '"' /\|\| (d+d_off) == '\''/) {
922	quote = *(d+d_off);
923	}
924
925	if(!parens && quote.isNull() &&
926	((d+d_off) == QLatin1Char(':') \|\| (d+d_off) == QLatin1Char('{') \|\|
927	(d+d_off) == QLatin1Char(')') \|\| (d+d_off) == QLatin1Char('\|'))) {
928	scope_count++;
929	scope = var.trimmed();
930	if(*(d+d_off) == QLatin1Char(')'))
931	scope += *(d+d_off); // need this
932	var = "";
933
934	bool test = scope_failed;
935	if(scope.isEmpty()) {
936	test = true;
937	} else if(scope.toLower() == "else") { //else is a builtin scope here as it modifies state
938	if(scope_count != 1 \|\| scope_blocks.top().else_status == ScopeBlock::TestNone) {
939	qmake_error_msg(("Unexpected " + scope + " ('" + s + "')").toLatin1());
940	return false;
941	}
942	else_line = true;
943	test = (scope_blocks.top().else_status == ScopeBlock::TestSeek);
944	debug_msg(1, "Project Parser: %s:%d : Else%s %s.", parser.file.toLatin1().constData(), parser.line_no,
945	scope == "else" ? "" : QString(" (" + scope + ")").toLatin1().constData(),
946	test ? "considered" : "excluded");
947	} else {
948	QString comp_scope = scope;
949	bool invert_test = (comp_scope.at(0) == QLatin1Char('!'));
950	if(invert_test)
951	comp_scope = comp_scope.mid(1);
952	int lparen = comp_scope.indexOf('(');
953	if(or_op == scope_failed) {
954	if(lparen != -1) { // if there is an lparen in the scope, it IS a function
955	int rparen = comp_scope.lastIndexOf(')');
956	if(rparen == -1) {
957	qmake_error_msg("Function missing right paren: " + comp_scope);
958	return false;
959	}
960	QString func = comp_scope.left(lparen);
961	QStringList args = split_arg_list(comp_scope.mid(lparen+1, rparen - lparen - 1));
962	if(function) {
963	fprintf(stderr, "%s:%d: No tests can come after a function definition!\n",
964	parser.file.toLatin1().constData(), parser.line_no);
965	return false;
966	} else if(func == "for") { //for is a builtin function here, as it modifies state
967	if(args.count() > 2 \|\| args.count() < 1) {
968	fprintf(stderr, "%s:%d: for(iterate, list) requires two arguments.\n",
969	parser.file.toLatin1().constData(), parser.line_no);
970	return false;
971	} else if(iterator) {
972	fprintf(stderr, "%s:%d unexpected nested for()\n",
973	parser.file.toLatin1().constData(), parser.line_no);
974	return false;
975	}
976
977	iterator = new IteratorBlock;
978	QString it_list;
979	if(args.count() == 1) {
980	doVariableReplace(args[0], place);
981	it_list = args[0];
982	if(args[0] != "ever") {
983	delete iterator;
984	iterator = 0;
985	fprintf(stderr, "%s:%d: for(iterate, list) requires two arguments.\n",
986	parser.file.toLatin1().constData(), parser.line_no);
987	return false;
988	}
989	it_list = "forever";
990	} else if(args.count() == 2) {
991	iterator->variable = args[0];
992	doVariableReplace(args[1], place);
993	it_list = args[1];
994	}
995	QStringList list = place[it_list];
996	if(list.isEmpty()) {
997	if(it_list == "forever") {
998	iterator->loop_forever = true;
999	} else {
1000	int dotdot = it_list.indexOf("..");
1001	if(dotdot != -1) {
1002	bool ok;
1003	int start = it_list.left(dotdot).toInt(&ok);
1004	if(ok) {
1005	int end = it_list.mid(dotdot+2).toInt(&ok);
1006	if(ok) {
1007	if(start < end) {
1008	for(int i = start; i <= end; i++)
1009	list << QString::number(i);
1010	} else {
1011	for(int i = start; i >= end; i--)
1012	list << QString::number(i);
1013	}
1014	}
1015	}
1016	}
1017	}
1018	}
1019	iterator->list = list;
1020	test = !invert_test;
1021	} else if(iterator) {
1022	iterator->test.append(IteratorBlock::Test(func, args, invert_test));
1023	test = !invert_test;
1024	} else if(func == "defineTest" \|\| func == "defineReplace") {
1025	if(!function_blocks.isEmpty()) {
1026	fprintf(stderr,
1027	"%s:%d: cannot define a function within another definition.\n",
1028	parser.file.toLatin1().constData(), parser.line_no);
1029	return false;
1030	}
1031	if(args.count() != 1) {
1032	fprintf(stderr, "%s:%d: %s(function_name) requires one argument.\n",
1033	parser.file.toLatin1().constData(), parser.line_no, func.toLatin1().constData());
1034	return false;
1035	}
1036	QMap<QString, FunctionBlock> map = 0;
1037	if(func == "defineTest")
1038	map = &testFunctions;
1039	else
1040	map = &replaceFunctions;
1041	#if 0
1042	if(!map \|\| map->contains(args[0])) {
1043	fprintf(stderr, "%s:%d: Function[%s] multiply defined.\n",
1044	parser.file.toLatin1().constData(), parser.line_no, args[0].toLatin1().constData());
1045	return false;
1046	}
1047	#endif
1048	function = new FunctionBlock;
1049	map->insert(args[0], function);
1050	test = true;
1051	} else {
1052	test = doProjectTest(func, args, place);
1053	if(*(d+d_off) == QLatin1Char(')') && d_off == s.length()-1) {
1054	if(invert_test)
1055	test = !test;
1056	scope_blocks.top().else_status =
1057	(test ? ScopeBlock::TestFound : ScopeBlock::TestSeek);
1058	return true; // assume we are done
1059	}
1060	}
1061	} else {
1062	QString cscope = comp_scope.trimmed();
1063	doVariableReplace(cscope, place);
1064	test = isActiveConfig(cscope.trimmed(), true, &place);
1065	}
1066	if(invert_test)
1067	test = !test;
1068	}
1069	}
1070	if(!test && !scope_failed)
1071	debug_msg(1, "Project Parser: %s:%d : Test (%s) failed.", parser.file.toLatin1().constData(),
1072	parser.line_no, scope.toLatin1().constData());
1073	if(test == or_op)
1074	scope_failed = !test;
1075	or_op = (*(d+d_off) == QLatin1Char('\|'));
1076
1077	if(*(d+d_off) == QLatin1Char('{')) { // scoping block
1078	start_block++;
1079	if(iterator) {
1080	for(int off = 0, braces = 0; true; ++off) {
1081	if(*(d+d_off+off) == QLatin1Char('{'))
1082	++braces;
1083	else if(*(d+d_off+off) == QLatin1Char('}') && braces)
1084	--braces;
1085	if(!braces \|\| d_off+off == s.length()) {
1086	iterator->parselist.append(s.mid(d_off, off-1));
1087	if(braces > 1)
1088	iterator->scope_level += braces-1;
1089	d_off += off-1;
1090	break;
1091	}
1092	}
1093	}
1094	}
1095	} else if(!parens && *(d+d_off) == QLatin1Char('}')) {
1096	if(start_block) {
1097	--start_block;
1098	} else if(!scope_blocks.count()) {
1099	warn_msg(WarnParser, "Possible braces mismatch %s:%d", parser.file.toLatin1().constData(), parser.line_no);
1100	} else {
1101	if(scope_blocks.count() == 1) {
1102	fprintf(stderr, "Braces mismatch %s:%d\n", parser.file.toLatin1().constData(), parser.line_no);
1103	return false;
1104	}
1105	debug_msg(1, "Project Parser: %s:%d : Leaving block %d", parser.file.toLatin1().constData(),
1106	parser.line_no, scope_blocks.count());
1107	ScopeBlock sb = scope_blocks.pop();
1108	if(sb.iterate)
1109	sb.iterate->exec(this, place);
1110	}
1111	} else {
1112	var += *(d+d_off);
1113	}
1114	++d_off;
1115	}
1116	var = var.trimmed();
1117
1118	if(!else_line \|\| (else_line && !scope_failed))
1119	scope_blocks.top().else_status = (!scope_failed ? ScopeBlock::TestFound : ScopeBlock::TestSeek);
1120	if(start_block) {
1121	ScopeBlock next_block(scope_failed);
1122	next_block.iterate = iterator;
1123	if(iterator)
1124	next_block.else_status = ScopeBlock::TestNone;
1125	else if(scope_failed)
1126	next_block.else_status = ScopeBlock::TestSeek;
1127	else
1128	next_block.else_status = ScopeBlock::TestFound;
1129	scope_blocks.push(next_block);
1130	debug_msg(1, "Project Parser: %s:%d : Entering block %d (%d). [%s]", parser.file.toLatin1().constData(),
1131	parser.line_no, scope_blocks.count(), scope_failed, s.toLatin1().constData());
1132	} else if(iterator) {
1133	iterator->parselist.append(var+s.mid(d_off));
1134	bool ret = iterator->exec(this, place);
1135	delete iterator;
1136	return ret;
1137	}
1138
1139	if((!scope_count && !var.isEmpty()) \|\| (scope_count == 1 && else_line))
1140	scope_blocks.top().else_status = ScopeBlock::TestNone;
1141	if(d_off == s.length()) {
1142	if(!var.trimmed().isEmpty())
1143	qmake_error_msg(("Parse Error ('" + s + "')").toLatin1());
1144	return var.isEmpty(); // allow just a scope
1145	}
1146
1147	SKIP_WS(d, d_off, s.length());
1148	for(; d_off < s.length() && op.indexOf('=') == -1; op += *(d+(d_off++)))
1149	;
1150	op.replace(QRegExp("\\s"), "");
1151
1152	SKIP_WS(d, d_off, s.length());
1153	QString vals = s.mid(d_off); // vals now contains the space separated list of values
1154	int rbraces = vals.count('}'), lbraces = vals.count('{');
1155	if(scope_blocks.count() > 1 && rbraces - lbraces == 1) {
1156	debug_msg(1, "Project Parser: %s:%d : Leaving block %d", parser.file.toLatin1().constData(),
1157	parser.line_no, scope_blocks.count());
1158	ScopeBlock sb = scope_blocks.pop();
1159	if(sb.iterate)
1160	sb.iterate->exec(this, place);
1161	vals.truncate(vals.length()-1);
1162	} else if(rbraces != lbraces) {
1163	warn_msg(WarnParser, "Possible braces mismatch {%s} %s:%d",
1164	vals.toLatin1().constData(), parser.file.toLatin1().constData(), parser.line_no);
1165	}
1166	if(scope_failed)
1167	return true; // oh well
1168	#undef SKIP_WS
1169
1170	doVariableReplace(var, place);
1171	var = varMap(var); //backwards compatability
1172	if(!var.isEmpty() && Option::mkfile::do_preprocess) {
1173	static QString last_file("none");
1174	if(parser.file != last_file) {
1175	fprintf(stdout, "#file %s:%d\n", parser.file.toLatin1().constData(), parser.line_no);
1176	last_file = parser.file;
1177	}
1178	fprintf(stdout, "%s %s %s\n", var.toLatin1().constData(), op.toLatin1().constData(), vals.toLatin1().constData());
1179	}
1180
1181	if(vals.contains('=') && numLines > 1)
1182	warn_msg(WarnParser, "Detected possible line continuation: {%s} %s:%d",
1183	var.toLatin1().constData(), parser.file.toLatin1().constData(), parser.line_no);
1184
1185	QStringList &varlist = place[var]; // varlist is the list in the symbol table
1186
1187	if(Option::debug_level >= 1) {
1188	QString tmp_vals = vals;
1189	doVariableReplace(tmp_vals, place);
1190	debug_msg(1, "Project Parser: %s:%d :%s: :%s: (%s)", parser.file.toLatin1().constData(), parser.line_no,
1191	var.toLatin1().constData(), op.toLatin1().constData(), tmp_vals.toLatin1().constData());
1192	}
1193
1194	// now do the operation
1195	if(op == "~=") {
1196	doVariableReplace(vals, place);
1197	if(vals.length() < 4 \|\| vals.at(0) != 's') {
1198	qmake_error_msg(("~= operator only can handle s/// function ('" +
1199	s + "')").toLatin1());
1200	return false;
1201	}
1202	QChar sep = vals.at(1);
1203	QStringList func = vals.split(sep);
1204	if(func.count() < 3 \|\| func.count() > 4) {
1205	qmake_error_msg(("~= operator only can handle s/// function ('" +
1206	s + "')").toLatin1());
1207	return false;
1208	}
1209	bool global = false, case_sense = true, quote = false;
1210	if(func.count() == 4) {
1211	global = func[3].indexOf('g') != -1;
1212	case_sense = func[3].indexOf('i') == -1;
1213	quote = func[3].indexOf('q') != -1;
1214	}
1215	QString from = func[1], to = func[2];
1216	if(quote)
1217	from = QRegExp::escape(from);
1218	QRegExp regexp(from, case_sense ? Qt::CaseSensitive : Qt::CaseInsensitive);
1219	for(QStringList::Iterator varit = varlist.begin(); varit != varlist.end();) {
1220	if((*varit).contains(regexp)) {
1221	(varit) = (varit).replace(regexp, to);
1222	if ((*varit).isEmpty())
1223	varit = varlist.erase(varit);
1224	else
1225	++varit;
1226	if(!global)
1227	break;
1228	} else
1229	++varit;
1230	}
1231	} else {
1232	QStringList vallist;
1233	{
1234	//doVariableReplace(vals, place);
1235	QStringList tmp = split_value_list(vals, (var == "DEPENDPATH" \|\| var == "INCLUDEPATH"));
1236	for(int i = 0; i < tmp.size(); ++i)
1237	vallist += doVariableReplaceExpand(tmp[i], place);
1238	}
1239
1240	if(op == "=") {
1241	if(!varlist.isEmpty()) {
1242	bool send_warning = false;
1243	if(var != "TEMPLATE" && var != "TARGET") {
1244	QSet<QString> incoming_vals = vallist.toSet();
1245	for(int i = 0; i < varlist.size(); ++i) {
1246	const QString var = varlist.at(i).trimmed();
1247	if(!var.isEmpty() && !incoming_vals.contains(var)) {
1248	send_warning = true;
1249	break;
1250	}
1251	}
1252	}
1253	if(send_warning)
1254	warn_msg(WarnParser, "Operator=(%s) clears variables previously set: %s:%d",
1255	var.toLatin1().constData(), parser.file.toLatin1().constData(), parser.line_no);
1256	}
1257	varlist.clear();
1258	}
1259	for(QStringList::ConstIterator valit = vallist.begin();
1260	valit != vallist.end(); ++valit) {
1261	if((*valit).isEmpty())
1262	continue;
1263	if((op == "=" && !varlist.contains((valit))) \|\|
1264	op == "=" \|\| op == "+=")
1265	varlist.append((*valit));
1266	else if(op == "-=")
1267	varlist.removeAll((*valit));
1268	}
1269	if(var == "REQUIRES") // special case to get communicated to backends!
1270	doProjectCheckReqs(vallist, place);
1271	}
1272	return true;
1273	}
1274
1275	bool
1276	QMakeProject::read(QTextStream &file, QMap<QString, QStringList> &place)
1277	{
1278	int numLines = 0;
1279	bool ret = true;
1280	QString s;
1281	while(!file.atEnd()) {
1282	parser.line_no++;
1283	QString line = file.readLine().trimmed();
1284	int prelen = line.length();
1285
1286	int hash_mark = line.indexOf("#");
1287	if(hash_mark != -1) //good bye comments
1288	line = line.left(hash_mark).trimmed();
1289	if(!line.isEmpty() && line.right(1) == "\\") {
1290	if(!line.startsWith("#")) {
1291	line.truncate(line.length() - 1);
1292	s += line + Option::field_sep;
1293	++numLines;
1294	}
1295	} else if(!line.isEmpty() \|\| (line.isEmpty() && !prelen)) {
1296	if(s.isEmpty() && line.isEmpty())
1297	continue;
1298	if(!line.isEmpty()) {
1299	s += line;
1300	++numLines;
1301	}
1302	if(!s.isEmpty()) {
1303	if(!(ret = parse(s, place, numLines))) {
1304	s = "";
1305	numLines = 0;
1306	break;
1307	}
1308	s = "";
1309	numLines = 0;
1310	}
1311	}
1312	}
1313	if (!s.isEmpty())
1314	ret = parse(s, place, numLines);
1315	return ret;
1316	}
1317
1318	bool
1319	QMakeProject::read(const QString &file, QMap<QString, QStringList> &place)
1320	{
1321	parser_info pi = parser;
1322	reset();
1323
1324	const QString oldpwd = qmake_getpwd();
1325	QString filename = Option::fixPathToLocalOS(file);
1326	doVariableReplace(filename, place);
1327	bool ret = false, using_stdin = false;
1328	QFile qfile;
1329	if(!strcmp(filename.toLatin1(), "-")) {
1330	qfile.setFileName("");
1331	ret = qfile.open(stdin, QIODevice::ReadOnly);
1332	using_stdin = true;
1333	} else if(QFileInfo(file).isDir()) {
1334	return false;
1335	} else {
1336	qfile.setFileName(filename);
1337	ret = qfile.open(QIODevice::ReadOnly);
1338	qmake_setpwd(QFileInfo(filename).absolutePath());
1339	}
1340	if(ret) {
1341	parser_info pi = parser;
1342	parser.from_file = true;
1343	parser.file = filename;
1344	parser.line_no = 0;
1345	QTextStream t(&qfile);
1346	ret = read(t, place);
1347	if(!using_stdin)
1348	qfile.close();
1349	}
1350	if(scope_blocks.count() != 1) {
1351	qmake_error_msg("Unterminated conditional block at end of file");
1352	ret = false;
1353	}
1354	parser = pi;
1355	qmake_setpwd(oldpwd);
1356	return ret;
1357	}
1358
1359	bool
1360	QMakeProject::read(const QString &project, uchar cmd)
1361	{
1362	pfile = QFileInfo(project).absoluteFilePath();
1363	return read(cmd);
1364	}
1365
1366	bool
1367	QMakeProject::read(uchar cmd)
1368	{
1369	if(cfile.isEmpty()) {
1370	//find out where qmake (myself) lives
1371	if (!base_vars.contains("QMAKE_QMAKE")) {
1372	if (!Option::qmake_abslocation.isNull())
1373	base_vars["QMAKE_QMAKE"] = QStringList(Option::qmake_abslocation);
1374	else
1375	base_vars["QMAKE_QMAKE"] = QStringList("qmake");
1376	}
1377
1378	// hack to get the Option stuff in there
1379	base_vars["QMAKE_EXT_OBJ"] = QStringList(Option::obj_ext);
1380	base_vars["QMAKE_EXT_CPP"] = Option::cpp_ext;
1381	base_vars["QMAKE_EXT_C"] = Option::c_ext;
1382	base_vars["QMAKE_EXT_H"] = Option::h_ext;
1383	base_vars["QMAKE_SH"] = Option::shellPath;
1384	if(!Option::user_template_prefix.isEmpty())
1385	base_vars["TEMPLATE_PREFIX"] = QStringList(Option::user_template_prefix);
1386
1387	if(cmd & ReadCache && Option::mkfile::do_cache) { // parse the cache
1388	int cache_depth = -1;
1389	QString qmake_cache = Option::mkfile::cachefile;
1390	if(qmake_cache.isEmpty()) { //find it as it has not been specified
1391	QString dir = QDir::toNativeSeparators(Option::output_dir);
1392	while(!QFile::exists((qmake_cache = dir + QDir::separator() + ".qmake.cache"))) {
1393	dir = dir.left(dir.lastIndexOf(QDir::separator()));
1394	if(dir.isEmpty() \|\| dir.indexOf(QDir::separator()) == -1) {
1395	qmake_cache = "";
1396	break;
1397	}
1398	if(cache_depth == -1)
1399	cache_depth = 1;
1400	else
1401	cache_depth++;
1402	}
1403	} else {
1404	QString abs_cache = QFileInfo(Option::mkfile::cachefile).absoluteDir().path();
1405	if(Option::output_dir.startsWith(abs_cache))
1406	cache_depth = Option::output_dir.mid(abs_cache.length()).count('/');
1407	}
1408	if(!qmake_cache.isEmpty()) {
1409	if(read(qmake_cache, cache)) {
1410	Option::mkfile::cachefile_depth = cache_depth;
1411	Option::mkfile::cachefile = qmake_cache;
1412	if(Option::mkfile::qmakespec.isEmpty() && !cache["QMAKESPEC"].isEmpty())
1413	Option::mkfile::qmakespec = cache["QMAKESPEC"].first();
1414	}
1415	}
1416	}
1417	if(cmd & ReadConf) { // parse mkspec
1418	QString qmakespec = fixEnvVariables(Option::mkfile::qmakespec);
1419	QStringList mkspec_roots = qmake_mkspec_paths();
1420	debug_msg(2, "Looking for mkspec %s in (%s)", qmakespec.toLatin1().constData(),
1421	mkspec_roots.join("::").toLatin1().constData());
1422	if(qmakespec.isEmpty()) {
1423	for(QStringList::ConstIterator it = mkspec_roots.begin(); it != mkspec_roots.end(); ++it) {
1424	QString mkspec = (*it) + QDir::separator() + "default";
1425	QFileInfo default_info(mkspec);
1426	if(default_info.exists() && default_info.isDir()) {
1427	qmakespec = mkspec;
1428	break;
1429	}
1430	}
1431	if(qmakespec.isEmpty()) {
1432	fprintf(stderr, "QMAKESPEC has not been set, so configuration cannot be deduced.\n");
1433	return false;
1434	}
1435	Option::mkfile::qmakespec = qmakespec;
1436	}
1437
1438	if(QDir::isRelativePath(qmakespec)) {
1439	if (QFile::exists(qmakespec+"/qmake.conf")) {
1440	Option::mkfile::qmakespec = QFileInfo(Option::mkfile::qmakespec).absoluteFilePath();
1441	} else if (QFile::exists(Option::output_dir+"/"+qmakespec+"/qmake.conf")) {
1442	qmakespec = Option::mkfile::qmakespec = QFileInfo(Option::output_dir+"/"+qmakespec).absoluteFilePath();
1443	} else {
1444	bool found_mkspec = false;
1445	for(QStringList::ConstIterator it = mkspec_roots.begin(); it != mkspec_roots.end(); ++it) {
1446	QString mkspec = (*it) + QDir::separator() + qmakespec;
1447	if(QFile::exists(mkspec)) {
1448	found_mkspec = true;
1449	Option::mkfile::qmakespec = qmakespec = mkspec;
1450	break;
1451	}
1452	}
1453	if(!found_mkspec) {
1454	fprintf(stderr, "Could not find mkspecs for your QMAKESPEC(%s) after trying:\n\t%s\n",
1455	qmakespec.toLatin1().constData(), mkspec_roots.join("\n\t").toLatin1().constData());
1456	return false;
1457	}
1458	}
1459	}
1460
1461	// parse qmake configuration
1462	while(qmakespec.endsWith(QString(QChar(QDir::separator()))))
1463	qmakespec.truncate(qmakespec.length()-1);
1464	QString spec = qmakespec + QDir::separator() + "qmake.conf";
1465	if(!QFile::exists(spec) &&
1466	QFile::exists(qmakespec + QDir::separator() + "tmake.conf"))
1467	spec = qmakespec + QDir::separator() + "tmake.conf";
1468	debug_msg(1, "QMAKESPEC conf: reading %s", spec.toLatin1().constData());
1469	if(!read(spec, base_vars)) {
1470	fprintf(stderr, "Failure to read QMAKESPEC conf file %s.\n", spec.toLatin1().constData());
1471	return false;
1472	}
1473
1474	init_symbian(base_vars);
1475
1476	if(Option::mkfile::do_cache && !Option::mkfile::cachefile.isEmpty()) {
1477	debug_msg(1, "QMAKECACHE file: reading %s", Option::mkfile::cachefile.toLatin1().constData());
1478	read(Option::mkfile::cachefile, base_vars);
1479	}
1480	}
1481
1482	if(cmd & ReadFeatures) {
1483	debug_msg(1, "Processing default_pre: %s", vars["CONFIG"].join("::").toLatin1().constData());
1484	if(doProjectInclude("default_pre", IncludeFlagFeature, base_vars) == IncludeNoExist)
1485	doProjectInclude("default", IncludeFlagFeature, base_vars);
1486	}
1487	}
1488
1489	vars = base_vars; // start with the base
1490
1491	//get a default
1492	if(pfile != "-" && vars["TARGET"].isEmpty())
1493	vars["TARGET"].append(QFileInfo(pfile).baseName());
1494
1495	//before commandline
1496	if(cmd & ReadCmdLine) {
1497	cfile = pfile;
1498	parser.file = "(internal)";
1499	parser.from_file = false;
1500	parser.line_no = 1; //really arg count now.. duh
1501	reset();
1502	for(QStringList::ConstIterator it = Option::before_user_vars.begin();
1503	it != Option::before_user_vars.end(); ++it) {
1504	if(!parse((*it), vars)) {
1505	fprintf(stderr, "Argument failed to parse: %s\n", (*it).toLatin1().constData());
1506	return false;
1507	}
1508	parser.line_no++;
1509	}
1510	}
1511
1512	//commandline configs
1513	if(cmd & ReadConfigs && !Option::user_configs.isEmpty()) {
1514	parser.file = "(configs)";
1515	parser.from_file = false;
1516	parser.line_no = 1; //really arg count now.. duh
1517	parse("CONFIG += " + Option::user_configs.join(" "), vars);
1518	}
1519
1520	if(cmd & ReadProFile) { // parse project file
1521	debug_msg(1, "Project file: reading %s", pfile.toLatin1().constData());
1522	if(pfile != "-" && !QFile::exists(pfile) && !pfile.endsWith(Option::pro_ext))
1523	pfile += Option::pro_ext;
1524	if(!read(pfile, vars))
1525	return false;
1526	}
1527
1528	if(cmd & ReadPostFiles) { // parse post files
1529	const QStringList l = vars["QMAKE_POST_INCLUDE_FILES"];
1530	for(QStringList::ConstIterator it = l.begin(); it != l.end(); ++it) {
1531	if(read((*it), vars)) {
1532	if(vars["QMAKE_INTERNAL_INCLUDED_FILES"].indexOf((*it)) == -1)
1533	vars["QMAKE_INTERNAL_INCLUDED_FILES"].append((*it));
1534	}
1535	}
1536	}
1537
1538	if(cmd & ReadCmdLine) {
1539	parser.file = "(internal)";
1540	parser.from_file = false;
1541	parser.line_no = 1; //really arg count now.. duh
1542	reset();
1543	for(QStringList::ConstIterator it = Option::after_user_vars.begin();
1544	it != Option::after_user_vars.end(); ++it) {
1545	if(!parse((*it), vars)) {
1546	fprintf(stderr, "Argument failed to parse: %s\n", (*it).toLatin1().constData());
1547	return false;
1548	}
1549	parser.line_no++;
1550	}
1551	}
1552
1553	//after configs (set in BUILDS)
1554	if(cmd & ReadConfigs && !Option::after_user_configs.isEmpty()) {
1555	parser.file = "(configs)";
1556	parser.from_file = false;
1557	parser.line_no = 1; //really arg count now.. duh
1558	parse("CONFIG += " + Option::after_user_configs.join(" "), vars);
1559	}
1560
1561	if(pfile != "-" && vars["TARGET"].isEmpty())
1562	vars["TARGET"].append(QFileInfo(pfile).baseName());
1563
1564	if(cmd & ReadConfigs && !Option::user_configs.isEmpty()) {
1565	parser.file = "(configs)";
1566	parser.from_file = false;
1567	parser.line_no = 1; //really arg count now.. duh
1568	parse("CONFIG += " + Option::user_configs.join(" "), base_vars);
1569	}
1570
1571	if(cmd & ReadFeatures) {
1572	debug_msg(1, "Processing default_post: %s", vars["CONFIG"].join("::").toLatin1().constData());
1573	doProjectInclude("default_post", IncludeFlagFeature, vars);
1574
1575	QHash<QString, bool> processed;
1576	const QStringList &configs = vars["CONFIG"];
1577	debug_msg(1, "Processing CONFIG features: %s", configs.join("::").toLatin1().constData());
1578	while(1) {
1579	bool finished = true;
1580	for(int i = configs.size()-1; i >= 0; --i) {
1581	const QString config = configs[i].toLower();
1582	if(!processed.contains(config)) {
1583	processed.insert(config, true);
1584	if(doProjectInclude(config, IncludeFlagFeature, vars) == IncludeSuccess) {
1585	finished = false;
1586	break;
1587	}
1588	}
1589	}
1590	if(finished)
1591	break;
1592	}
1593	}
1594	Option::postProcessProject(this); // let Option post-process
1595	return true;
1596	}
1597
1598	bool
1599	QMakeProject::isActiveConfig(const QString &x, bool regex, QMap<QString, QStringList> *place)
1600	{
1601	if(x.isEmpty())
1602	return true;
1603
1604	//magic types for easy flipping
1605	if(x == "true")
1606	return true;
1607	else if(x == "false")
1608	return false;
1609
1610	static QString spec;
1611	if(spec.isEmpty())
1612	spec = QFileInfo(Option::mkfile::qmakespec).fileName();
1613
1614	// Symbian is an exception to how scopes are resolved. Since we do not
1615	// have a separate target mode for Symbian, but we expect the scope to resolve
1616	// on other platforms we base it entirely on the mkspec. This means that
1617	// using a mkspec starting with 'symbian*' will resolve both the 'symbian'
1618	// and the 'unix' (because of Open C) scopes to true.
1619	if(isForSymbian() && (x == "symbian" \|\| x == "unix"))
1620	return true;
1621
1622	//mkspecs
1623	if((Option::target_mode == Option::TARG_MACX_MODE \|\|
1624	Option::target_mode == Option::TARG_UNIX_MODE) && x == "unix")
1625	return !isForSymbian();
1626	else if(Option::target_mode == Option::TARG_MACX_MODE && x == "macx")
1627	return !isForSymbian();
1628	else if(Option::target_mode == Option::TARG_MAC9_MODE && x == "mac9")
1629	return !isForSymbian();
1630	else if((Option::target_mode == Option::TARG_MAC9_MODE \|\| Option::target_mode == Option::TARG_MACX_MODE) &&
1631	x == "mac")
1632	return !isForSymbian();
1633	else if(Option::target_mode == Option::TARG_WIN_MODE && x == "win32")
1634	return !isForSymbian();
1635	else if(Option::target_mode == Option::TARG_OS2_MODE && x == "os2")
1636	return true;
1637	QRegExp re(x, Qt::CaseSensitive, QRegExp::Wildcard);
1638	if((regex && re.exactMatch(spec)) \|\| (!regex && spec == x))
1639	return true;
1640	#ifdef Q_OS_UNIX
1641	else if(spec == "default") {
1642	static char *buffer = NULL;
1643	if(!buffer) {
1644	buffer = (char *)malloc(1024);
1645	qmakeAddCacheClear(qmakeFreeCacheClear, (void**)&buffer);
1646	}
1647	int l = readlink(Option::mkfile::qmakespec.toLatin1(), buffer, 1024);
1648	if(l != -1) {
1649	buffer[l] = '\0';
1650	QString r = buffer;
1651	if(r.lastIndexOf('/') != -1)
1652	r = r.mid(r.lastIndexOf('/') + 1);
1653	if((regex && re.exactMatch(r)) \|\| (!regex && r == x))
1654	return true;
1655	}
1656	}
1657	#elif defined(Q_OS_WIN) \|\| defined(Q_OS_OS2)
1658	else if(spec == "default") {
1659	// We can't resolve symlinks as they do on Unix, so configure.exe puts the source of the
1660	// qmake.conf at the end of the default/qmake.conf in the QMAKESPEC_ORG variable.
1661	const QStringList &spec_org = (place ? (*place)["QMAKESPEC_ORIGINAL"]
1662	: vars["QMAKESPEC_ORIGINAL"]);
1663	if (!spec_org.isEmpty()) {
1664	spec = QFileInfo(spec_org.at(0)).fileName();
1665	if((regex && re.exactMatch(spec)) \|\| (!regex && spec == x))
1666	return true;
1667	}
1668	}
1669	#endif
1670
1671	//simple matching
1672	const QStringList &configs = (place ? (*place)["CONFIG"] : vars["CONFIG"]);
1673	for(QStringList::ConstIterator it = configs.begin(); it != configs.end(); ++it) {
1674	if(((regex && re.exactMatch((it))) \|\| (!regex && (it) == x)) && re.exactMatch((*it)))
1675	return true;
1676	}
1677	return false;
1678	}
1679
1680	bool
1681	QMakeProject::doProjectTest(QString str, QMap<QString, QStringList> &place)
1682	{
1683	QString chk = remove_quotes(str);
1684	if(chk.isEmpty())
1685	return true;
1686	bool invert_test = (chk.left(1) == "!");
1687	if(invert_test)
1688	chk = chk.mid(1);
1689
1690	bool test=false;
1691	int lparen = chk.indexOf('(');
1692	if(lparen != -1) { // if there is an lparen in the chk, it IS a function
1693	int rparen = chk.indexOf(')', lparen);
1694	if(rparen == -1) {
1695	qmake_error_msg("Function missing right paren: " + chk);
1696	} else {
1697	QString func = chk.left(lparen);
1698	test = doProjectTest(func, chk.mid(lparen+1, rparen - lparen - 1), place);
1699	}
1700	} else {
1701	test = isActiveConfig(chk, true, &place);
1702	}
1703	if(invert_test)
1704	return !test;
1705	return test;
1706	}
1707
1708	bool
1709	QMakeProject::doProjectTest(QString func, const QString &params,
1710	QMap<QString, QStringList> &place)
1711	{
1712	return doProjectTest(func, split_arg_list(params), place);
1713	}
1714
1715	QMakeProject::IncludeStatus
1716	QMakeProject::doProjectInclude(QString file, uchar flags, QMap<QString, QStringList> &place)
1717	{
1718	enum { UnknownFormat, ProFormat, JSFormat } format = UnknownFormat;
1719	if(flags & IncludeFlagFeature) {
1720	if(!file.endsWith(Option::prf_ext))
1721	file += Option::prf_ext;
1722	if(file.indexOf(Option::dir_sep) == -1 \|\| !QFile::exists(file)) {
1723	static QStringList *feature_roots = 0;
1724	if(!feature_roots) {
1725	init_symbian(base_vars);
1726	feature_roots = new QStringList(qmake_feature_paths(prop));
1727	qmakeAddCacheClear(qmakeDeleteCacheClear_QStringList, (void**)&feature_roots);
1728	}
1729	debug_msg(2, "Looking for feature '%s' in (%s)", file.toLatin1().constData(),
1730	feature_roots->join("::").toLatin1().constData());
1731	int start_root = 0;
1732	if(parser.from_file) {
1733	QFileInfo currFile(parser.file), prfFile(file);
1734	if(currFile.fileName() == prfFile.fileName()) {
1735	currFile = QFileInfo(currFile.canonicalFilePath());
1736	for(int root = 0; root < feature_roots->size(); ++root) {
1737	prfFile = QFileInfo(feature_roots->at(root) +
1738	QDir::separator() + file).canonicalFilePath();
1739	if(prfFile == currFile) {
1740	start_root = root+1;
1741	break;
1742	}
1743	}
1744	}
1745	}
1746	for(int root = start_root; root < feature_roots->size(); ++root) {
1747	QString prf(feature_roots->at(root) + QDir::separator() + file);
1748	if(QFile::exists(prf + Option::js_ext)) {
1749	format = JSFormat;
1750	file = prf + Option::js_ext;
1751	break;
1752	} else if(QFile::exists(prf)) {
1753	format = ProFormat;
1754	file = prf;
1755	break;
1756	}
1757	}
1758	if(format == UnknownFormat)
1759	return IncludeNoExist;
1760	if(place["QMAKE_INTERNAL_INCLUDED_FEATURES"].indexOf(file) != -1)
1761	return IncludeFeatureAlreadyLoaded;
1762	place["QMAKE_INTERNAL_INCLUDED_FEATURES"].append(file);
1763	}
1764	}
1765	if(QDir::isRelativePath(file)) {
1766	QStringList include_roots;
1767	if(Option::output_dir != qmake_getpwd())
1768	include_roots << qmake_getpwd();
1769	include_roots << Option::output_dir;
1770	for(int root = 0; root < include_roots.size(); ++root) {
1771	QString testName = QDir::toNativeSeparators(include_roots[root]);
1772	if (!testName.endsWith(QString(QDir::separator())))
1773	testName += QDir::separator();
1774	testName += file;
1775	if(QFile::exists(testName)) {
1776	file = testName;
1777	break;
1778	}
1779	}
1780	}
1781	if(format == UnknownFormat) {
1782	if(QFile::exists(file)) {
1783	if(file.endsWith(Option::js_ext))
1784	format = JSFormat;
1785	else
1786	format = ProFormat;
1787	} else {
1788	return IncludeNoExist;
1789	}
1790	}
1791	if(Option::mkfile::do_preprocess) //nice to see this first..
1792	fprintf(stderr, "#switching file %s(%s) - %s:%d\n", (flags & IncludeFlagFeature) ? "load" : "include",
1793	file.toLatin1().constData(),
1794	parser.file.toLatin1().constData(), parser.line_no);
1795	debug_msg(1, "Project Parser: %s'ing file %s.", (flags & IncludeFlagFeature) ? "load" : "include",
1796	file.toLatin1().constData());
1797
1798	QString orig_file = file;
1799	int di = file.lastIndexOf(QDir::separator());
1800	QString oldpwd = qmake_getpwd();
1801	if(di != -1) {
1802	if(!qmake_setpwd(file.left(file.lastIndexOf(QDir::separator())))) {
1803	fprintf(stderr, "Cannot find directory: %s\n", file.left(di).toLatin1().constData());
1804	return IncludeFailure;
1805	}
1806	file = file.right(file.length() - di - 1);
1807	}
1808	bool parsed = false;
1809	parser_info pi = parser;
1810	if(format == JSFormat) {
1811	warn_msg(WarnParser, "%s:%d: QtScript support disabled for %s.",
1812	pi.file.toLatin1().constData(), pi.line_no, orig_file.toLatin1().constData());
1813	} else {
1814	QStack<ScopeBlock> sc = scope_blocks;
1815	IteratorBlock *it = iterator;
1816	FunctionBlock *fu = function;
1817	if(flags & (IncludeFlagNewProject\|IncludeFlagNewParser)) {
1818	// The "project's variables" are used in other places (eg. export()) so it's not
1819	// possible to use "place" everywhere. Instead just set variables and grab them later
1820	QMakeProject proj(this, &place);
1821	if(flags & IncludeFlagNewParser) {
1822	#if 1
1823	if(proj.doProjectInclude("default_pre", IncludeFlagFeature, proj.variables()) == IncludeNoExist)
1824	proj.doProjectInclude("default", IncludeFlagFeature, proj.variables());
1825	#endif
1826	parsed = proj.read(file, proj.variables());
1827	} else {
1828	parsed = proj.read(file);
1829	}
1830	place = proj.variables();
1831	} else {
1832	parsed = read(file, place);
1833	}
1834	iterator = it;
1835	function = fu;
1836	scope_blocks = sc;
1837	}
1838	if(parsed) {
1839	if(place["QMAKE_INTERNAL_INCLUDED_FILES"].indexOf(orig_file) == -1)
1840	place["QMAKE_INTERNAL_INCLUDED_FILES"].append(orig_file);
1841	} else {
1842	warn_msg(WarnParser, "%s:%d: Failure to include file %s.",
1843	pi.file.toLatin1().constData(), pi.line_no, orig_file.toLatin1().constData());
1844	}
1845	parser = pi;
1846	qmake_setpwd(oldpwd);
1847	if(!parsed)
1848	return IncludeParseFailure;
1849	return IncludeSuccess;
1850	}
1851
1852	QStringList
1853	QMakeProject::doProjectExpand(QString func, const QString &params,
1854	QMap<QString, QStringList> &place)
1855	{
1856	return doProjectExpand(func, split_arg_list(params), place);
1857	}
1858
1859	QStringList
1860	QMakeProject::doProjectExpand(QString func, QStringList args,
1861	QMap<QString, QStringList> &place)
1862	{
1863	QList<QStringList> args_list;
1864	for(int i = 0; i < args.size(); ++i) {
1865	QStringList arg = split_value_list(args[i]), tmp;
1866	for(int i = 0; i < arg.size(); ++i)
1867	tmp += doVariableReplaceExpand(arg[i], place);;
1868	args_list += tmp;
1869	}
1870	return doProjectExpand(func, args_list, place);
1871	}
1872
1873	// defined in symbian generator
1874	extern QString generate_test_uid(const QString& target);
1875
1876	QStringList
1877	QMakeProject::doProjectExpand(QString func, QList<QStringList> args_list,
1878	QMap<QString, QStringList> &place)
1879	{
1880	func = func.trimmed();
1881	if(replaceFunctions.contains(func)) {
1882	FunctionBlock *defined = replaceFunctions[func];
1883	function_blocks.push(defined);
1884	QStringList ret;
1885	defined->exec(args_list, this, place, ret);
1886	FunctionBlock *popped = function_blocks.pop();
1887	Q_ASSERT(popped == defined);
1888	Q_UNUSED(popped);
1889	return ret;
1890	}
1891
1892	QStringList args; //why don't the builtin functions just use args_list? --Sam
1893	for(int i = 0; i < args_list.size(); ++i)
1894	args += args_list[i].join(QString(Option::field_sep));
1895
1896	ExpandFunc func_t = qmake_expandFunctions().value(func.toLower());
1897	debug_msg(1, "Running project expand: %s(%s) [%d]",
1898	func.toLatin1().constData(), args.join("::").toLatin1().constData(), func_t);
1899
1900	QStringList ret;
1901	switch(func_t) {
1902	case E_MEMBER: {
1903	if(args.count() < 1 \|\| args.count() > 3) {
1904	fprintf(stderr, "%s:%d: member(var, start, end) requires three arguments.\n",
1905	parser.file.toLatin1().constData(), parser.line_no);
1906	} else {
1907	bool ok = true;
1908	const QStringList &var = values(args.first(), place);
1909	int start = 0, end = 0;
1910	if(args.count() >= 2) {
1911	QString start_str = args[1];
1912	start = start_str.toInt(&ok);
1913	if(!ok) {
1914	if(args.count() == 2) {
1915	int dotdot = start_str.indexOf("..");
1916	if(dotdot != -1) {
1917	start = start_str.left(dotdot).toInt(&ok);
1918	if(ok)
1919	end = start_str.mid(dotdot+2).toInt(&ok);
1920	}
1921	}
1922	if(!ok)
1923	fprintf(stderr, "%s:%d: member() argument 2 (start) '%s' invalid.\n",
1924	parser.file.toLatin1().constData(), parser.line_no,
1925	start_str.toLatin1().constData());
1926	} else {
1927	end = start;
1928	if(args.count() == 3)
1929	end = args[2].toInt(&ok);
1930	if(!ok)
1931	fprintf(stderr, "%s:%d: member() argument 3 (end) '%s' invalid.\n",
1932	parser.file.toLatin1().constData(), parser.line_no,
1933	args[2].toLatin1().constData());
1934	}
1935	}
1936	if(ok) {
1937	if(start < 0)
1938	start += var.count();
1939	if(end < 0)
1940	end += var.count();
1941	if(start < 0 \|\| start >= var.count() \|\| end < 0 \|\| end >= var.count()) {
1942	//nothing
1943	} else if(start < end) {
1944	for(int i = start; i <= end && (int)var.count() >= i; i++)
1945	ret += var[i];
1946	} else {
1947	for(int i = start; i >= end && (int)var.count() >= i && i >= 0; i--)
1948	ret += var[i];
1949	}
1950	}
1951	}
1952	break; }
1953	case E_FIRST:
1954	case E_LAST: {
1955	if(args.count() != 1) {
1956	fprintf(stderr, "%s:%d: %s(var) requires one argument.\n",
1957	parser.file.toLatin1().constData(), parser.line_no, func.toLatin1().constData());
1958	} else {
1959	const QStringList &var = values(args.first(), place);
1960	if(!var.isEmpty()) {
1961	if(func_t == E_FIRST)
1962	ret = QStringList(var[0]);
1963	else
1964	ret = QStringList(var[var.size()-1]);
1965	}
1966	}
1967	break; }
1968	case E_CAT: {
1969	if(args.count() < 1 \|\| args.count() > 2) {
1970	fprintf(stderr, "%s:%d: cat(file) requires one argument.\n",
1971	parser.file.toLatin1().constData(), parser.line_no);
1972	} else {
1973	QString file = args[0];
1974	file = Option::fixPathToLocalOS(file);
1975
1976	bool singleLine = true;
1977	if(args.count() > 1)
1978	singleLine = (args[1].toLower() == "true");
1979
1980	QFile qfile(file);
1981	if(qfile.open(QIODevice::ReadOnly)) {
1982	QTextStream stream(&qfile);
1983	while(!stream.atEnd()) {
1984	ret += split_value_list(stream.readLine().trimmed());
1985	if(!singleLine)
1986	ret += "\n";
1987	}
1988	qfile.close();
1989	}
1990	}
1991	break; }
1992	case E_FROMFILE: {
1993	if(args.count() != 2) {
1994	fprintf(stderr, "%s:%d: fromfile(file, variable) requires two arguments.\n",
1995	parser.file.toLatin1().constData(), parser.line_no);
1996	} else {
1997	QString file = args[0], seek_var = args[1];
1998	file = Option::fixPathToLocalOS(file);
1999
2000	QMap<QString, QStringList> tmp;
2001	if(doProjectInclude(file, IncludeFlagNewParser, tmp) == IncludeSuccess) {
2002	if(tmp.contains("QMAKE_INTERNAL_INCLUDED_FILES")) {
2003	QStringList &out = place["QMAKE_INTERNAL_INCLUDED_FILES"];
2004	const QStringList &in = tmp["QMAKE_INTERNAL_INCLUDED_FILES"];
2005	for(int i = 0; i < in.size(); ++i) {
2006	if(out.indexOf(in[i]) == -1)
2007	out += in[i];
2008	}
2009	}
2010	ret = tmp[seek_var];
2011	}
2012	}
2013	break; }
2014	case E_EVAL: {
2015	if(args.count() < 1 \|\| args.count() > 2) {
2016	fprintf(stderr, "%s:%d: eval(variable) requires one argument.\n",
2017	parser.file.toLatin1().constData(), parser.line_no);
2018
2019	} else {
2020	const QMap<QString, QStringList> *source = &place;
2021	if(args.count() == 2) {
2022	if(args.at(1) == "Global") {
2023	source = &vars;
2024	} else if(args.at(1) == "Local") {
2025	source = &place;
2026	} else {
2027	fprintf(stderr, "%s:%d: unexpected source to eval.\n", parser.file.toLatin1().constData(),
2028	parser.line_no);
2029	}
2030	}
2031	ret += source->value(args.at(0));
2032	}
2033	break; }
2034	case E_LIST: {
2035	static int x = 0;
2036	QString tmp;
2037	tmp.sprintf(".QMAKE_INTERNAL_TMP_VAR_%d", x++);
2038	ret = QStringList(tmp);
2039	QStringList &lst = (((QMap<QString, QStringList>)&place))[tmp];
2040	lst.clear();
2041	for(QStringList::ConstIterator arg_it = args.begin();
2042	arg_it != args.end(); ++arg_it)
2043	lst += split_value_list((*arg_it));
2044	break; }
2045	case E_SPRINTF: {
2046	if(args.count() < 1) {
2047	fprintf(stderr, "%s:%d: sprintf(format, ...) requires one argument.\n",
2048	parser.file.toLatin1().constData(), parser.line_no);
2049	} else {
2050	QString tmp = args.at(0);
2051	for(int i = 1; i < args.count(); ++i)
2052	tmp = tmp.arg(args.at(i));
2053	ret = split_value_list(tmp);
2054	}
2055	break; }
2056	case E_JOIN: {
2057	if(args.count() < 1 \|\| args.count() > 4) {
2058	fprintf(stderr, "%s:%d: join(var, glue, before, after) requires four"
2059	"arguments.\n", parser.file.toLatin1().constData(), parser.line_no);
2060	} else {
2061	QString glue, before, after;
2062	if(args.count() >= 2)
2063	glue = args[1];
2064	if(args.count() >= 3)
2065	before = args[2];
2066	if(args.count() == 4)
2067	after = args[3];
2068	const QStringList &var = values(args.first(), place);
2069	if(!var.isEmpty())
2070	ret = split_value_list(before + var.join(glue) + after);
2071	}
2072	break; }
2073	case E_SPLIT: {
2074	if(args.count() < 1 \|\| args.count() > 2) {
2075	fprintf(stderr, "%s:%d split(var, sep) requires one or two arguments\n",
2076	parser.file.toLatin1().constData(), parser.line_no);
2077	} else {
2078	QString sep = QString(Option::field_sep);
2079	if(args.count() >= 2)
2080	sep = args[1];
2081	QStringList var = values(args.first(), place);
2082	for(QStringList::ConstIterator vit = var.begin(); vit != var.end(); ++vit) {
2083	QStringList lst = (*vit).split(sep);
2084	for(QStringList::ConstIterator spltit = lst.begin(); spltit != lst.end(); ++spltit)
2085	ret += (*spltit);
2086	}
2087	}
2088	break; }
2089	case E_BASENAME:
2090	case E_DIRNAME:
2091	case E_SECTION: {
2092	bool regexp = false;
2093	QString sep, var;
2094	int beg=0, end=-1;
2095	if(func_t == E_SECTION) {
2096	if(args.count() != 3 && args.count() != 4) {
2097	fprintf(stderr, "%s:%d section(var, sep, begin, end) requires three argument\n",
2098	parser.file.toLatin1().constData(), parser.line_no);
2099	} else {
2100	var = args[0];
2101	sep = args[1];
2102	beg = args[2].toInt();
2103	if(args.count() == 4)
2104	end = args[3].toInt();
2105	}
2106	} else {
2107	if(args.count() != 1) {
2108	fprintf(stderr, "%s:%d %s(var) requires one argument.\n",
2109	parser.file.toLatin1().constData(), parser.line_no, func.toLatin1().constData());
2110	} else {
2111	var = args[0];
2112	regexp = true;
2113	sep = "[" + QRegExp::escape(Option::dir_sep) + "/]";
2114	if(func_t == E_DIRNAME)
2115	end = -2;
2116	else
2117	beg = -1;
2118	}
2119	}
2120	if(!var.isNull()) {
2121	const QStringList &l = values(var, place);
2122	for(QStringList::ConstIterator it = l.begin(); it != l.end(); ++it) {
2123	QString separator = sep;
2124	if(regexp)
2125	ret += (*it).section(QRegExp(separator), beg, end);
2126	else
2127	ret += (*it).section(separator, beg, end);
2128	}
2129	}
2130	break; }
2131	case E_FIND: {
2132	if(args.count() != 2) {
2133	fprintf(stderr, "%s:%d find(var, str) requires two arguments\n",
2134	parser.file.toLatin1().constData(), parser.line_no);
2135	} else {
2136	QRegExp regx(args[1]);
2137	const QStringList &var = values(args.first(), place);
2138	for(QStringList::ConstIterator vit = var.begin();
2139	vit != var.end(); ++vit) {
2140	if(regx.indexIn(*vit) != -1)
2141	ret += (*vit);
2142	}
2143	}
2144	break; }
2145	case E_SYSTEM: {
2146	if(args.count() < 1 \|\| args.count() > 2) {
2147	fprintf(stderr, "%s:%d system(execut) requires one argument.\n",
2148	parser.file.toLatin1().constData(), parser.line_no);
2149	} else {
2150	QMakeProjectEnv env(place);
2151	char buff[256];
2152	bool singleLine = true;
2153	if(args.count() > 1)
2154	singleLine = (args[1].toLower() == "true");
2155	QString output;
2156	FILE *proc = QT_POPEN(args[0].toLatin1(), "r");
2157	while(proc && !feof(proc)) {
2158	int read_in = int(fread(buff, 1, 255, proc));
2159	if(!read_in)
2160	break;
2161	for(int i = 0; i < read_in; i++) {
2162	if((singleLine && buff[i] == '\n') \|\| buff[i] == '\t')
2163	buff[i] = ' ';
2164	}
2165	buff[read_in] = '\0';
2166	output += buff;
2167	}
2168	ret += split_value_list(output);
2169	if(proc)
2170	QT_PCLOSE(proc);
2171	}
2172	break; }
2173	case E_UNIQUE: {
2174	if(args.count() != 1) {
2175	fprintf(stderr, "%s:%d unique(var) requires one argument.\n",
2176	parser.file.toLatin1().constData(), parser.line_no);
2177	} else {
2178	const QStringList &var = values(args.first(), place);
2179	for(int i = 0; i < var.count(); i++) {
2180	if(!ret.contains(var[i]))
2181	ret.append(var[i]);
2182	}
2183	}
2184	break; }
2185	case E_QUOTE:
2186	ret = args;
2187	break;
2188	case E_ESCAPE_EXPAND: {
2189	for(int i = 0; i < args.size(); ++i) {
2190	QChar *i_data = args[i].data();
2191	int i_len = args[i].length();
2192	for(int x = 0; x < i_len; ++x) {
2193	if(*(i_data+x) == '\\' && x < i_len-1) {
2194	if(*(i_data+x+1) == '\\') {
2195	++x;
2196	} else {
2197	struct {
2198	char in, out;
2199	} mapped_quotes[] = {
2200	{ 'n', '\n' },
2201	{ 't', '\t' },
2202	{ 'r', '\r' },
2203	{ 0, 0 }
2204	};
2205	for(int i = 0; mapped_quotes[i].in; ++i) {
2206	if(*(i_data+x+1) == mapped_quotes[i].in) {
2207	*(i_data+x) = mapped_quotes[i].out;
2208	if(x < i_len-2)
2209	memmove(i_data+x+1, i_data+x+2, (i_len-x-2)*sizeof(QChar));
2210	--i_len;
2211	break;
2212	}
2213	}
2214	}
2215	}
2216	}
2217	ret.append(QString(i_data, i_len));
2218	}
2219	break; }
2220	case E_RE_ESCAPE: {
2221	for(int i = 0; i < args.size(); ++i)
2222	ret += QRegExp::escape(args[i]);
2223	break; }
2224	case E_UPPER:
2225	case E_LOWER: {
2226	for(int i = 0; i < args.size(); ++i) {
2227	if(func_t == E_UPPER)
2228	ret += args[i].toUpper();
2229	else
2230	ret += args[i].toLower();
2231	}
2232	break; }
2233	case E_FILES: {
2234	if(args.count() != 1 && args.count() != 2) {
2235	fprintf(stderr, "%s:%d files(pattern) requires one argument.\n",
2236	parser.file.toLatin1().constData(), parser.line_no);
2237	} else {
2238	bool recursive = false;
2239	if(args.count() == 2)
2240	recursive = (args[1].toLower() == "true" \|\| args[1].toInt());
2241	QStringList dirs;
2242	QString r = Option::fixPathToLocalOS(args[0]);
2243	int slash = r.lastIndexOf(QDir::separator());
2244	if(slash != -1) {
2245	dirs.append(r.left(slash));
2246	r = r.mid(slash+1);
2247	} else {
2248	dirs.append("");
2249	}
2250
2251	const QRegExp regex(r, Qt::CaseSensitive, QRegExp::Wildcard);
2252	for(int d = 0; d < dirs.count(); d++) {
2253	QString dir = dirs[d];
2254	if(!dir.isEmpty() && !dir.endsWith(Option::dir_sep))
2255	dir += "/";
2256
2257	QDir qdir(dir);
2258	for(int i = 0; i < (int)qdir.count(); ++i) {
2259	if(qdir[i] == "." \|\| qdir[i] == "..")
2260	continue;
2261	QString fname = dir + qdir[i];
2262	if(QFileInfo(fname).isDir()) {
2263	if(recursive)
2264	dirs.append(fname);
2265	}
2266	if(regex.exactMatch(qdir[i]))
2267	ret += fname;
2268	}
2269	}
2270	}
2271	break; }
2272	case E_PROMPT: {
2273	if(args.count() != 1) {
2274	fprintf(stderr, "%s:%d prompt(question) requires one argument.\n",
2275	parser.file.toLatin1().constData(), parser.line_no);
2276	} else if(projectFile() == "-") {
2277	fprintf(stderr, "%s:%d prompt(question) cannot be used when '-o -' is used.\n",
2278	parser.file.toLatin1().constData(), parser.line_no);
2279	} else {
2280	QString msg = fixEnvVariables(args.first());
2281	if(!msg.endsWith("?"))
2282	msg += "?";
2283	fprintf(stderr, "Project %s: %s ", func.toUpper().toLatin1().constData(),
2284	msg.toLatin1().constData());
2285
2286	QFile qfile;
2287	if(qfile.open(stdin, QIODevice::ReadOnly)) {
2288	QTextStream t(&qfile);
2289	ret = split_value_list(t.readLine());
2290	}
2291	}
2292	break; }
2293	case E_REPLACE: {
2294	if(args.count() != 3 ) {
2295	fprintf(stderr, "%s:%d replace(var, before, after) requires three arguments\n",
2296	parser.file.toLatin1().constData(), parser.line_no);
2297	} else {
2298	const QRegExp before( args[1] );
2299	const QString after( args[2] );
2300	QStringList var = values(args.first(), place);
2301	for(QStringList::Iterator it = var.begin(); it != var.end(); ++it)
2302	ret += it->replace(before, after);
2303	}
2304	break; }
2305	case E_SIZE: {
2306	if(args.count() != 1) {
2307	fprintf(stderr, "%s:%d: size(var) requires one argument.\n",
2308	parser.file.toLatin1().constData(), parser.line_no);
2309	} else {
2310	//QString target = args[0];
2311	int size = values(args[0]).size();
2312	ret += QString::number(size);
2313	}
2314	break; }
2315	case E_GENERATE_UID:
2316	if (args.count() != 1) {
2317	fprintf(stderr, "%s:%d: generate_uid(var) requires one argument.\n",
2318	parser.file.toLatin1().constData(), parser.line_no);
2319	} else {
2320	ret += generate_test_uid(args.first());
2321	}
2322	break;
2323	default: {
2324	fprintf(stderr, "%s:%d: Unknown replace function: %s\n",
2325	parser.file.toLatin1().constData(), parser.line_no,
2326	func.toLatin1().constData());
2327	break; }
2328	}
2329	return ret;
2330	}
2331
2332	bool
2333	QMakeProject::doProjectTest(QString func, QStringList args, QMap<QString, QStringList> &place)
2334	{
2335	QList<QStringList> args_list;
2336	for(int i = 0; i < args.size(); ++i) {
2337	QStringList arg = split_value_list(args[i]), tmp;
2338	for(int i = 0; i < arg.size(); ++i)
2339	tmp += doVariableReplaceExpand(arg[i], place);
2340	args_list += tmp;
2341	}
2342	return doProjectTest(func, args_list, place);
2343	}
2344
2345	bool
2346	QMakeProject::doProjectTest(QString func, QList<QStringList> args_list, QMap<QString, QStringList> &place)
2347	{
2348	func = func.trimmed();
2349
2350	if(testFunctions.contains(func)) {
2351	FunctionBlock *defined = testFunctions[func];
2352	QStringList ret;
2353	function_blocks.push(defined);
2354	defined->exec(args_list, this, place, ret);
2355	FunctionBlock *popped = function_blocks.pop();
2356	Q_ASSERT(popped == defined);
2357	Q_UNUSED(popped);
2358
2359	if(ret.isEmpty()) {
2360	return true;
2361	} else {
2362	if(ret.first() == "true") {
2363	return true;
2364	} else if(ret.first() == "false") {
2365	return false;
2366	} else {
2367	bool ok;
2368	int val = ret.first().toInt(&ok);
2369	if(ok)
2370	return val;
2371	fprintf(stderr, "%s:%d Unexpected return value from test %s [%s].\n",
2372	parser.file.toLatin1().constData(),
2373	parser.line_no, func.toLatin1().constData(),
2374	ret.join("::").toLatin1().constData());
2375	}
2376	return false;
2377	}
2378	return false;
2379	}
2380
2381	QStringList args; //why don't the builtin functions just use args_list? --Sam
2382	for(int i = 0; i < args_list.size(); ++i)
2383	args += args_list[i].join(QString(Option::field_sep));
2384
2385	TestFunc func_t = qmake_testFunctions().value(func);
2386	debug_msg(1, "Running project test: %s(%s) [%d]",
2387	func.toLatin1().constData(), args.join("::").toLatin1().constData(), func_t);
2388
2389	switch(func_t) {
2390	case T_REQUIRES:
2391	return doProjectCheckReqs(args, place);
2392	case T_LESSTHAN:
2393	case T_GREATERTHAN: {
2394	if(args.count() != 2) {
2395	fprintf(stderr, "%s:%d: %s(variable, value) requires two arguments.\n", parser.file.toLatin1().constData(),
2396	parser.line_no, func.toLatin1().constData());
2397	return false;
2398	}
2399	QString rhs(args[1]), lhs(values(args[0], place).join(QString(Option::field_sep)));
2400	bool ok;
2401	int rhs_int = rhs.toInt(&ok);
2402	if(ok) { // do integer compare
2403	int lhs_int = lhs.toInt(&ok);
2404	if(ok) {
2405	if(func_t == T_GREATERTHAN)
2406	return lhs_int > rhs_int;
2407	return lhs_int < rhs_int;
2408	}
2409	}
2410	if(func_t == T_GREATERTHAN)
2411	return lhs > rhs;
2412	return lhs < rhs; }
2413	case T_IF: {
2414	if(args.count() != 1) {
2415	fprintf(stderr, "%s:%d: if(condition) requires one argument.\n", parser.file.toLatin1().constData(),
2416	parser.line_no);
2417	return false;
2418	}
2419	const QString cond = args.first();
2420	const QChar *d = cond.unicode();
2421	QChar quote = 0;
2422	bool ret = true, or_op = false;
2423	QString test;
2424	for(int d_off = 0, parens = 0, d_len = cond.size(); d_off < d_len; ++d_off) {
2425	if(!quote.isNull()) {
2426	if(*(d+d_off) == quote)
2427	quote = QChar();
2428	} else if(*(d+d_off) == '(') {
2429	++parens;
2430	} else if(*(d+d_off) == ')') {
2431	--parens;
2432	} else if((d+d_off) == '"' /\|\| (d+d_off) == '\''/) {
2433	quote = *(d+d_off);
2434	}
2435	if(!parens && quote.isNull() && ((d+d_off) == QLatin1Char(':') \|\| (d+d_off) == QLatin1Char('\|') \|\| d_off == d_len-1)) {
2436	if(d_off == d_len-1)
2437	test += *(d+d_off);
2438	if(!test.isEmpty()) {
2439	const bool success = doProjectTest(test, place);
2440	test = "";
2441	if(or_op)
2442	ret = ret \|\| success;
2443	else
2444	ret = ret && success;
2445	}
2446	if(*(d+d_off) == QLatin1Char(':')) {
2447	or_op = false;
2448	} else if(*(d+d_off) == QLatin1Char('\|')) {
2449	or_op = true;
2450	}
2451	} else {
2452	test += *(d+d_off);
2453	}
2454	}
2455	return ret; }
2456	case T_EQUALS:
2457	if(args.count() != 2) {
2458	fprintf(stderr, "%s:%d: %s(variable, value) requires two arguments.\n", parser.file.toLatin1().constData(),
2459	parser.line_no, func.toLatin1().constData());
2460	return false;
2461	}
2462	return values(args[0], place).join(QString(Option::field_sep)) == args[1];
2463	case T_EXISTS: {
2464	if(args.count() != 1) {
2465	fprintf(stderr, "%s:%d: exists(file) requires one argument.\n", parser.file.toLatin1().constData(),
2466	parser.line_no);
2467	return false;
2468	}
2469	QString file = args.first();
2470	file = Option::fixPathToLocalOS(file);
2471
2472	if(QFile::exists(file))
2473	return true;
2474	//regular expression I guess
2475	QString dirstr = qmake_getpwd();
2476	int slsh = file.lastIndexOf(Option::dir_sep);
2477	if(slsh != -1) {
2478	dirstr = file.left(slsh+1);
2479	file = file.right(file.length() - slsh - 1);
2480	}
2481	return QDir(dirstr).entryList(QStringList(file)).count(); }
2482	case T_EXPORT:
2483	if(args.count() != 1) {
2484	fprintf(stderr, "%s:%d: export(variable) requires one argument.\n", parser.file.toLatin1().constData(),
2485	parser.line_no);
2486	return false;
2487	}
2488	for(int i = 0; i < function_blocks.size(); ++i) {
2489	FunctionBlock *f = function_blocks.at(i);
2490	f->vars[args[0]] = values(args[0], place);
2491	if(!i && f->calling_place)
2492	(*f->calling_place)[args[0]] = values(args[0], place);
2493	}
2494	return true;
2495	case T_CLEAR:
2496	if(args.count() != 1) {
2497	fprintf(stderr, "%s:%d: clear(variable) requires one argument.\n", parser.file.toLatin1().constData(),
2498	parser.line_no);
2499	return false;
2500	}
2501	if(!place.contains(args[0]))
2502	return false;
2503	place[args[0]].clear();
2504	return true;
2505	case T_UNSET:
2506	if(args.count() != 1) {
2507	fprintf(stderr, "%s:%d: unset(variable) requires one argument.\n", parser.file.toLatin1().constData(),
2508	parser.line_no);
2509	return false;
2510	}
2511	if(!place.contains(args[0]))
2512	return false;
2513	place.remove(args[0]);
2514	return true;
2515	case T_EVAL: {
2516	if(args.count() < 1 && 0) {
2517	fprintf(stderr, "%s:%d: eval(project) requires one argument.\n", parser.file.toLatin1().constData(),
2518	parser.line_no);
2519	return false;
2520	}
2521	QString project = args.join(" ");
2522	parser_info pi = parser;
2523	parser.from_file = false;
2524	parser.file = "(eval)";
2525	parser.line_no = 0;
2526	QTextStream t(&project, QIODevice::ReadOnly);
2527	bool ret = read(t, place);
2528	parser = pi;
2529	return ret; }
2530	case T_CONFIG: {
2531	if(args.count() < 1 \|\| args.count() > 2) {
2532	fprintf(stderr, "%s:%d: CONFIG(config) requires one argument.\n", parser.file.toLatin1().constData(),
2533	parser.line_no);
2534	return false;
2535	}
2536	if(args.count() == 1)
2537	return isActiveConfig(args[0]);
2538	const QStringList mutuals = args[1].split('\|');
2539	const QStringList &configs = values("CONFIG", place);
2540	for(int i = configs.size()-1; i >= 0; i--) {
2541	for(int mut = 0; mut < mutuals.count(); mut++) {
2542	if(configs[i] == mutuals[mut].trimmed())
2543	return (configs[i] == args[0]);
2544	}
2545	}
2546	return false; }
2547	case T_SYSTEM: {
2548	bool setup_env = true;
2549	if(args.count() < 1 \|\| args.count() > 2) {
2550	fprintf(stderr, "%s:%d: system(exec) requires one argument.\n", parser.file.toLatin1().constData(),
2551	parser.line_no);
2552	return false;
2553	}
2554	if(args.count() == 2) {
2555	const QString sarg = args[1];
2556	setup_env = (sarg.toLower() == "true" \|\| sarg.toInt());
2557	}
2558	QMakeProjectEnv env;
2559	if(setup_env)
2560	env.execute(place);
2561	bool ret = system(args[0].toLatin1().constData()) == 0;
2562	return ret; }
2563	case T_RETURN:
2564	if(function_blocks.isEmpty()) {
2565	fprintf(stderr, "%s:%d unexpected return()\n",
2566	parser.file.toLatin1().constData(), parser.line_no);
2567	} else {
2568	FunctionBlock *f = function_blocks.top();
2569	f->cause_return = true;
2570	if(args_list.count() >= 1)
2571	f->return_value += args_list[0];
2572	}
2573	return true;
2574	case T_BREAK:
2575	if(iterator)
2576	iterator->cause_break = true;
2577	else if(!scope_blocks.isEmpty())
2578	scope_blocks.top().ignore = true;
2579	else
2580	fprintf(stderr, "%s:%d unexpected break()\n",
2581	parser.file.toLatin1().constData(), parser.line_no);
2582	return true;
2583	case T_NEXT:
2584	if(iterator)
2585	iterator->cause_next = true;
2586	else
2587	fprintf(stderr, "%s:%d unexpected next()\n",
2588	parser.file.toLatin1().constData(), parser.line_no);
2589	return true;
2590	case T_DEFINED:
2591	if(args.count() < 1 \|\| args.count() > 2) {
2592	fprintf(stderr, "%s:%d: defined(function) requires one argument.\n",
2593	parser.file.toLatin1().constData(), parser.line_no);
2594	} else {
2595	if(args.count() > 1) {
2596	if(args[1] == "test")
2597	return testFunctions.contains(args[0]);
2598	else if(args[1] == "replace")
2599	return replaceFunctions.contains(args[0]);
2600	fprintf(stderr, "%s:%d: defined(function, type): unexpected type [%s].\n",
2601	parser.file.toLatin1().constData(), parser.line_no,
2602	args[1].toLatin1().constData());
2603	} else {
2604	if(replaceFunctions.contains(args[0]) \|\| testFunctions.contains(args[0]))
2605	return true;
2606	}
2607	}
2608	return false;
2609	case T_CONTAINS: {
2610	if(args.count() < 2 \|\| args.count() > 3) {
2611	fprintf(stderr, "%s:%d: contains(var, val) requires at lesat 2 arguments.\n",
2612	parser.file.toLatin1().constData(), parser.line_no);
2613	return false;
2614	}
2615	QRegExp regx(args[1]);
2616	const QStringList &l = values(args[0], place);
2617	if(args.count() == 2) {
2618	for(int i = 0; i < l.size(); ++i) {
2619	const QString val = l[i];
2620	if(regx.exactMatch(val) \|\| val == args[1])
2621	return true;
2622	}
2623	} else {
2624	const QStringList mutuals = args[2].split('\|');
2625	for(int i = l.size()-1; i >= 0; i--) {
2626	const QString val = l[i];
2627	for(int mut = 0; mut < mutuals.count(); mut++) {
2628	if(val == mutuals[mut].trimmed())
2629	return (regx.exactMatch(val) \|\| val == args[1]);
2630	}
2631	}
2632	}
2633	return false; }
2634	case T_INFILE: {
2635	if(args.count() < 2 \|\| args.count() > 3) {
2636	fprintf(stderr, "%s:%d: infile(file, var, val) requires at least 2 arguments.\n",
2637	parser.file.toLatin1().constData(), parser.line_no);
2638	return false;
2639	}
2640
2641	bool ret = false;
2642	QMap<QString, QStringList> tmp;
2643	if(doProjectInclude(Option::fixPathToLocalOS(args[0]), IncludeFlagNewParser, tmp) == IncludeSuccess) {
2644	if(tmp.contains("QMAKE_INTERNAL_INCLUDED_FILES")) {
2645	QStringList &out = place["QMAKE_INTERNAL_INCLUDED_FILES"];
2646	const QStringList &in = tmp["QMAKE_INTERNAL_INCLUDED_FILES"];
2647	for(int i = 0; i < in.size(); ++i) {
2648	if(out.indexOf(in[i]) == -1)
2649	out += in[i];
2650	}
2651	}
2652	if(args.count() == 2) {
2653	ret = tmp.contains(args[1]);
2654	} else {
2655	QRegExp regx(args[2]);
2656	const QStringList &l = tmp[args[1]];
2657	for(QStringList::ConstIterator it = l.begin(); it != l.end(); ++it) {
2658	if(regx.exactMatch((it)) \|\| (it) == args[2]) {
2659	ret = true;
2660	break;
2661	}
2662	}
2663	}
2664	}
2665	return ret; }
2666	case T_COUNT:
2667	if(args.count() != 2 && args.count() != 3) {
2668	fprintf(stderr, "%s:%d: count(var, count) requires two arguments.\n", parser.file.toLatin1().constData(),
2669	parser.line_no);
2670	return false;
2671	}
2672	if(args.count() == 3) {
2673	QString comp = args[2];
2674	if(comp == ">" \|\| comp == "greaterThan")
2675	return values(args[0], place).count() > args[1].toInt();
2676	if(comp == ">=")
2677	return values(args[0], place).count() >= args[1].toInt();
2678	if(comp == "<" \|\| comp == "lessThan")
2679	return values(args[0], place).count() < args[1].toInt();
2680	if(comp == "<=")
2681	return values(args[0], place).count() <= args[1].toInt();
2682	if(comp == "equals" \|\| comp == "isEqual" \|\| comp == "=" \|\| comp == "==")
2683	return values(args[0], place).count() == args[1].toInt();
2684	fprintf(stderr, "%s:%d: unexpected modifier to count(%s)\n", parser.file.toLatin1().constData(),
2685	parser.line_no, comp.toLatin1().constData());
2686	return false;
2687	}
2688	return values(args[0], place).count() == args[1].toInt();
2689	case T_ISEMPTY:
2690	if(args.count() != 1) {
2691	fprintf(stderr, "%s:%d: isEmpty(var) requires one argument.\n", parser.file.toLatin1().constData(),
2692	parser.line_no);
2693	return false;
2694	}
2695	return values(args[0], place).isEmpty();
2696	case T_INCLUDE:
2697	case T_LOAD: {
2698	QString parseInto;
2699	const bool include_statement = (func_t == T_INCLUDE);
2700	bool ignore_error = false;
2701	if(args.count() >= 2) {
2702	if(func_t == T_INCLUDE) {
2703	parseInto = args[1];
2704	if (args.count() == 3){
2705	QString sarg = args[2];
2706	if (sarg.toLower() == "true" \|\| sarg.toInt())
2707	ignore_error = true;
2708	}
2709	} else {
2710	QString sarg = args[1];
2711	ignore_error = (sarg.toLower() == "true" \|\| sarg.toInt());
2712	}
2713	} else if(args.count() != 1) {
2714	QString func_desc = "load(feature)";
2715	if(include_statement)
2716	func_desc = "include(file)";
2717	fprintf(stderr, "%s:%d: %s requires one argument.\n", parser.file.toLatin1().constData(),
2718	parser.line_no, func_desc.toLatin1().constData());
2719	return false;
2720	}
2721	QString file = args.first();
2722	file = Option::fixPathToLocalOS(file);
2723	uchar flags = IncludeFlagNone;
2724	if(!include_statement)
2725	flags \|= IncludeFlagFeature;
2726	IncludeStatus stat = IncludeFailure;
2727	if(!parseInto.isEmpty()) {
2728	QMap<QString, QStringList> symbols;
2729	stat = doProjectInclude(file, flags\|IncludeFlagNewProject, symbols);
2730	if(stat == IncludeSuccess) {
2731	QMap<QString, QStringList> out_place;
2732	for(QMap<QString, QStringList>::ConstIterator it = place.begin(); it != place.end(); ++it) {
2733	const QString var = it.key();
2734	if(var != parseInto && !var.startsWith(parseInto + "."))
2735	out_place.insert(var, it.value());
2736	}
2737	for(QMap<QString, QStringList>::ConstIterator it = symbols.begin(); it != symbols.end(); ++it) {
2738	const QString var = it.key();
2739	if(!var.startsWith("."))
2740	out_place.insert(parseInto + "." + it.key(), it.value());
2741	}
2742	place = out_place;
2743	}
2744	} else {
2745	stat = doProjectInclude(file, flags, place);
2746	}
2747	if(stat == IncludeFeatureAlreadyLoaded) {
2748	warn_msg(WarnParser, "%s:%d: Duplicate of loaded feature %s",
2749	parser.file.toLatin1().constData(), parser.line_no, file.toLatin1().constData());
2750	} else if(stat == IncludeNoExist && !ignore_error) {
2751	warn_msg(WarnAll, "%s:%d: Unable to find file for inclusion %s",
2752	parser.file.toLatin1().constData(), parser.line_no, file.toLatin1().constData());
2753	return false;
2754	} else if(stat >= IncludeFailure) {
2755	if(!ignore_error) {
2756	printf("Project LOAD(): Feature %s cannot be found.\n", file.toLatin1().constData());
2757	if (!ignore_error)
2758	#if defined(QT_BUILD_QMAKE_LIBRARY)
2759	return false;
2760	#else
2761	exit(3);
2762	#endif
2763	}
2764	return false;
2765	}
2766	return true; }
2767	case T_DEBUG: {
2768	if(args.count() != 2) {
2769	fprintf(stderr, "%s:%d: debug(level, message) requires one argument.\n", parser.file.toLatin1().constData(),
2770	parser.line_no);
2771	return false;
2772	}
2773	QString msg = fixEnvVariables(args[1]);
2774	debug_msg(args[0].toInt(), "Project DEBUG: %s", msg.toLatin1().constData());
2775	return true; }
2776	case T_ERROR:
2777	case T_MESSAGE:
2778	case T_WARNING: {
2779	if(args.count() != 1) {
2780	fprintf(stderr, "%s:%d: %s(message) requires one argument.\n", parser.file.toLatin1().constData(),
2781	parser.line_no, func.toLatin1().constData());
2782	return false;
2783	}
2784	QString msg = fixEnvVariables(args.first());
2785	fprintf(stderr, "Project %s: %s\n", func.toUpper().toLatin1().constData(), msg.toLatin1().constData());
2786	if(func == "error")
2787	#if defined(QT_BUILD_QMAKE_LIBRARY)
2788	return false;
2789	#else
2790	exit(2);
2791	#endif
2792	return true; }
2793	default:
2794	fprintf(stderr, "%s:%d: Unknown test function: %s\n", parser.file.toLatin1().constData(), parser.line_no,
2795	func.toLatin1().constData());
2796	}
2797	return false;
2798	}
2799
2800	bool
2801	QMakeProject::doProjectCheckReqs(const QStringList &deps, QMap<QString, QStringList> &place)
2802	{
2803	bool ret = false;
2804	for(QStringList::ConstIterator it = deps.begin(); it != deps.end(); ++it) {
2805	bool test = doProjectTest((*it), place);
2806	if(!test) {
2807	debug_msg(1, "Project Parser: %s:%d Failed test: REQUIRES = %s",
2808	parser.file.toLatin1().constData(), parser.line_no,
2809	(*it).toLatin1().constData());
2810	place["QMAKE_FAILED_REQUIREMENTS"].append((*it));
2811	ret = false;
2812	}
2813	}
2814	return ret;
2815	}
2816
2817	bool
2818	QMakeProject::test(const QString &v)
2819	{
2820	QMap<QString, QStringList> tmp = vars;
2821	return doProjectTest(v, tmp);
2822	}
2823
2824	bool
2825	QMakeProject::test(const QString &func, const QList<QStringList> &args)
2826	{
2827	QMap<QString, QStringList> tmp = vars;
2828	return doProjectTest(func, args, tmp);
2829	}
2830
2831	QStringList
2832	QMakeProject::expand(const QString &str)
2833	{
2834	bool ok;
2835	QMap<QString, QStringList> tmp = vars;
2836	const QStringList ret = doVariableReplaceExpand(str, tmp, &ok);
2837	if(ok)
2838	return ret;
2839	return QStringList();
2840	}
2841
2842	QStringList
2843	QMakeProject::expand(const QString &func, const QList<QStringList> &args)
2844	{
2845	QMap<QString, QStringList> tmp = vars;
2846	return doProjectExpand(func, args, tmp);
2847	}
2848
2849	bool
2850	QMakeProject::doVariableReplace(QString &str, QMap<QString, QStringList> &place)
2851	{
2852	bool ret;
2853	str = doVariableReplaceExpand(str, place, &ret).join(QString(Option::field_sep));
2854	return ret;
2855	}
2856
2857	QStringList
2858	QMakeProject::doVariableReplaceExpand(const QString &str, QMap<QString, QStringList> &place, bool *ok)
2859	{
2860	QStringList ret;
2861	if(ok)
2862	*ok = true;
2863	if(str.isEmpty())
2864	return ret;
2865
2866	const ushort LSQUARE = '[';
2867	const ushort RSQUARE = ']';
2868	const ushort LCURLY = '{';
2869	const ushort RCURLY = '}';
2870	const ushort LPAREN = '(';
2871	const ushort RPAREN = ')';
2872	const ushort DOLLAR = '$';
2873	const ushort SLASH = '\\';
2874	const ushort UNDERSCORE = '_';
2875	const ushort DOT = '.';
2876	const ushort SPACE = ' ';
2877	const ushort TAB = '\t';
2878	const ushort SINGLEQUOTE = '\'';
2879	const ushort DOUBLEQUOTE = '"';
2880
2881	ushort unicode, quote = 0;
2882	const QChar *str_data = str.data();
2883	const int str_len = str.length();
2884
2885	ushort term;
2886	QString var, args;
2887
2888	int replaced = 0;
2889	QString current;
2890	for(int i = 0; i < str_len; ++i) {
2891	unicode = str_data[i].unicode();
2892	const int start_var = i;
2893	if(unicode == DOLLAR && str_len > i+2) {
2894	unicode = str_data[++i].unicode();
2895	if(unicode == DOLLAR) {
2896	term = 0;
2897	var.clear();
2898	args.clear();
2899	enum { VAR, ENVIRON, FUNCTION, PROPERTY } var_type = VAR;
2900	unicode = str_data[++i].unicode();
2901	if(unicode == LSQUARE) {
2902	unicode = str_data[++i].unicode();
2903	term = RSQUARE;
2904	var_type = PROPERTY;
2905	} else if(unicode == LCURLY) {
2906	unicode = str_data[++i].unicode();
2907	var_type = VAR;
2908	term = RCURLY;
2909	} else if(unicode == LPAREN) {
2910	unicode = str_data[++i].unicode();
2911	var_type = ENVIRON;
2912	term = RPAREN;
2913	}
2914	while(1) {
2915	if(!(unicode & (0xFF<<8)) &&
2916	unicode != DOT && unicode != UNDERSCORE &&
2917	//unicode != SINGLEQUOTE && unicode != DOUBLEQUOTE &&
2918	(unicode < 'a' \|\| unicode > 'z') && (unicode < 'A' \|\| unicode > 'Z') &&
2919	(unicode < '0' \|\| unicode > '9'))
2920	break;
2921	var.append(QChar(unicode));
2922	if(++i == str_len)
2923	break;
2924	unicode = str_data[i].unicode();
2925	// at this point, i points to either the 'term' or 'next' character (which is in unicode)
2926	}
2927	if(var_type == VAR && unicode == LPAREN) {
2928	var_type = FUNCTION;
2929	int depth = 0;
2930	while(1) {
2931	if(++i == str_len)
2932	break;
2933	unicode = str_data[i].unicode();
2934	if(unicode == LPAREN) {
2935	depth++;
2936	} else if(unicode == RPAREN) {
2937	if(!depth)
2938	break;
2939	--depth;
2940	}
2941	args.append(QChar(unicode));
2942	}
2943	if(++i < str_len)
2944	unicode = str_data[i].unicode();
2945	else
2946	unicode = 0;
2947	// at this point i is pointing to the 'next' character (which is in unicode)
2948	// this might actually be a term character since you can do $${func()}
2949	}
2950	if(term) {
2951	if(unicode != term) {
2952	qmake_error_msg("Missing " + QString(term) + " terminator [found " + (unicode?QString(unicode):QString("end-of-line")) + "]");
2953	if(ok)
2954	*ok = false;
2955	return QStringList();
2956	}
2957	} else {
2958	// move the 'cursor' back to the last char of the thing we were looking at
2959	--i;
2960	}
2961	// since i never points to the 'next' character, there is no reason for this to be set
2962	unicode = 0;
2963
2964	QStringList replacement;
2965	if(var_type == ENVIRON) {
2966	replacement = split_value_list(QString::fromLocal8Bit(qgetenv(var.toLatin1().constData())));
2967	} else if(var_type == PROPERTY) {
2968	if(prop)
2969	replacement = split_value_list(prop->value(var));
2970	} else if(var_type == FUNCTION) {
2971	replacement = doProjectExpand(var, args, place);
2972	} else if(var_type == VAR) {
2973	replacement = values(var, place);
2974	}
2975	if(!(replaced++) && start_var)
2976	current = str.left(start_var);
2977	if(!replacement.isEmpty()) {
2978	if(quote) {
2979	current += replacement.join(QString(Option::field_sep));
2980	} else {
2981	current += replacement.takeFirst();
2982	if(!replacement.isEmpty()) {
2983	if(!current.isEmpty())
2984	ret.append(current);
2985	current = replacement.takeLast();
2986	if(!replacement.isEmpty())
2987	ret += replacement;
2988	}
2989	}
2990	}
2991	debug_msg(2, "Project Parser [var replace]: %s -> %s",
2992	str.toLatin1().constData(), var.toLatin1().constData(),
2993	replacement.join("::").toLatin1().constData());
2994	} else {
2995	if(replaced)
2996	current.append("$");
2997	}
2998	}
2999	if(quote && unicode == quote) {
3000	unicode = 0;
3001	quote = 0;
3002	} else if(unicode == SLASH) {
3003	bool escape = false;
3004	const char *symbols = "[]{}()$\\'\"";
3005	for(const char s = symbols; s; ++s) {
3006	if(str_data[i+1].unicode() == (ushort)*s) {
3007	i++;
3008	escape = true;
3009	if(!(replaced++))
3010	current = str.left(start_var);
3011	current.append(str.at(i));
3012	break;
3013	}
3014	}
3015	if(escape \|\| !replaced)
3016	unicode =0;
3017	} else if(!quote && (unicode == SINGLEQUOTE \|\| unicode == DOUBLEQUOTE)) {
3018	quote = unicode;
3019	unicode = 0;
3020	if(!(replaced++) && i)
3021	current = str.left(i);
3022	} else if(!quote && (unicode == SPACE \|\| unicode == TAB)) {
3023	unicode = 0;
3024	if(!current.isEmpty()) {
3025	ret.append(current);
3026	current.clear();
3027	}
3028	}
3029	if(replaced && unicode)
3030	current.append(QChar(unicode));
3031	}
3032	if(!replaced)
3033	ret = QStringList(str);
3034	else if(!current.isEmpty())
3035	ret.append(current);
3036	//qDebug() << "REPLACE" << str << ret;
3037	return ret;
3038	}
3039
3040	QStringList &QMakeProject::values(const QString &_var, QMap<QString, QStringList> &place)
3041	{
3042	QString var = varMap(_var);
3043	if(var == QLatin1String("LITERAL_WHITESPACE")) { //a real space in a token)
3044	var = ".BUILTIN." + var;
3045	place[var] = QStringList(QLatin1String("\t"));
3046	} else if(var == QLatin1String("LITERAL_DOLLAR")) { //a real $
3047	var = ".BUILTIN." + var;
3048	place[var] = QStringList(QLatin1String("$"));
3049	} else if(var == QLatin1String("LITERAL_HASH")) { //a real #
3050	var = ".BUILTIN." + var;
3051	place[var] = QStringList("#");
3052	} else if(var == QLatin1String("OUT_PWD")) { //the out going dir
3053	var = ".BUILTIN." + var;
3054	place[var] = QStringList(Option::output_dir);
3055	} else if(var == QLatin1String("PWD") \|\| //current working dir (of _FILE_)
3056	var == QLatin1String("IN_PWD")) {
3057	var = ".BUILTIN." + var;
3058	place[var] = QStringList(qmake_getpwd());
3059	} else if(var == QLatin1String("DIR_SEPARATOR")) {
3060	var = ".BUILTIN." + var;
3061	place[var] = QStringList(Option::dir_sep);
3062	} else if(var == QLatin1String("DIRLIST_SEPARATOR")) {
3063	var = ".BUILTIN." + var;
3064	place[var] = QStringList(Option::dirlist_sep);
3065	} else if(var == QLatin1String("_LINE_")) { //parser line number
3066	var = ".BUILTIN." + var;
3067	place[var] = QStringList(QString::number(parser.line_no));
3068	} else if(var == QLatin1String("_FILE_")) { //parser file
3069	var = ".BUILTIN." + var;
3070	place[var] = QStringList(parser.file);
3071	} else if(var == QLatin1String("_DATE_")) { //current date/time
3072	var = ".BUILTIN." + var;
3073	place[var] = QStringList(QDateTime::currentDateTime().toString());
3074	} else if(var == QLatin1String("_PRO_FILE_")) {
3075	var = ".BUILTIN." + var;
3076	place[var] = QStringList(pfile);
3077	} else if(var == QLatin1String("_PRO_FILE_PWD_")) {
3078	var = ".BUILTIN." + var;
3079	place[var] = QStringList(pfile.isEmpty() ? qmake_getpwd() : QFileInfo(pfile).absolutePath());
3080	} else if(var == QLatin1String("_QMAKE_CACHE_")) {
3081	var = ".BUILTIN." + var;
3082	if(Option::mkfile::do_cache)
3083	place[var] = QStringList(Option::mkfile::cachefile);
3084	} else if(var == QLatin1String("TEMPLATE")) {
3085	if(!Option::user_template.isEmpty()) {
3086	var = ".BUILTIN.USER." + var;
3087	place[var] = QStringList(Option::user_template);
3088	} else if(!place[var].isEmpty()) {
3089	QString orig_template = place["TEMPLATE"].first(), real_template;
3090	if(!Option::user_template_prefix.isEmpty() && !orig_template.startsWith(Option::user_template_prefix))
3091	real_template = Option::user_template_prefix + orig_template;
3092	if(real_template.endsWith(".t"))
3093	real_template = real_template.left(real_template.length()-2);
3094	if(!real_template.isEmpty()) {
3095	var = ".BUILTIN." + var;
3096	place[var] = QStringList(real_template);
3097	}
3098	} else {
3099	var = ".BUILTIN." + var;
3100	place[var] = QStringList("app");
3101	}
3102	} else if(var.startsWith(QLatin1String("QMAKE_HOST."))) {
3103	QString ret, type = var.mid(11);
3104	#if defined(Q_OS_WIN32)
3105	if(type == "os") {
3106	ret = "Windows";
3107	} else if(type == "name") {
3108	DWORD name_length = 1024;
3109	wchar_t name[1024];
3110	if (GetComputerName(name, &name_length))
3111	ret = QString::fromWCharArray(name);
3112	} else if(type == "version" \|\| type == "version_string") {
3113	QSysInfo::WinVersion ver = QSysInfo::WindowsVersion;
3114	if(type == "version")
3115	ret = QString::number(ver);
3116	else if(ver == QSysInfo::WV_Me)
3117	ret = "WinMe";
3118	else if(ver == QSysInfo::WV_95)
3119	ret = "Win95";
3120	else if(ver == QSysInfo::WV_98)
3121	ret = "Win98";
3122	else if(ver == QSysInfo::WV_NT)
3123	ret = "WinNT";
3124	else if(ver == QSysInfo::WV_2000)
3125	ret = "Win2000";
3126	else if(ver == QSysInfo::WV_2000)
3127	ret = "Win2003";
3128	else if(ver == QSysInfo::WV_XP)
3129	ret = "WinXP";
3130	else if(ver == QSysInfo::WV_VISTA)
3131	ret = "WinVista";
3132	else
3133	ret = "Unknown";
3134	} else if(type == "arch") {
3135	SYSTEM_INFO info;
3136	GetSystemInfo(&info);
3137	switch(info.wProcessorArchitecture) {
3138	#ifdef PROCESSOR_ARCHITECTURE_AMD64
3139	case PROCESSOR_ARCHITECTURE_AMD64:
3140	ret = "x86_64";
3141	break;
3142	#endif
3143	case PROCESSOR_ARCHITECTURE_INTEL:
3144	ret = "x86";
3145	break;
3146	case PROCESSOR_ARCHITECTURE_IA64:
3147	#ifdef PROCESSOR_ARCHITECTURE_IA32_ON_WIN64
3148	case PROCESSOR_ARCHITECTURE_IA32_ON_WIN64:
3149	#endif
3150	ret = "IA64";
3151	break;
3152	default:
3153	ret = "Unknown";
3154	break;
3155	}
3156	}
3157	#elif defined(Q_OS_OS2)
3158	if(type == "os") {
3159	ret = "OS2";
3160	} else if(type == "name") {
3161	ret = QString::fromLocal8Bit(qgetenv("HOSTNAME"));
3162	} else if(type == "version" \|\| type == "version_string") {
3163	ULONG buf [3];
3164	DosQuerySysInfo(QSV_VERSION_MAJOR, QSV_VERSION_REVISION,
3165	&buf, sizeof(buf));
3166	if(type == "version")
3167	ret = QString().sprintf("%lu.%lu.%lu", buf[0], buf[1], buf[2]);
3168	else {
3169	/* Warp 3 is reported as 20.30 */
3170	/* Warp 4 is reported as 20.40 */
3171	/* Aurora and eCS are reported as 20.45 */
3172	if (buf[0] == 20 && buf[1] == 30)
3173	ret = "Warp3";
3174	else if (buf[0] == 20 && buf[1] == 40)
3175	ret = "Warp4";
3176	else if (buf[0] == 20 && buf[1] == 45) {
3177	if (QString::fromLocal8Bit(qgetenv("OS")) == "ecs")
3178	ret = "eComStation";
3179	else
3180	ret = "Aurora";
3181	}
3182	else
3183	ret = "Unknown";
3184	}
3185	} else if(type == "arch") {
3186	ret = "x86";
3187	}
3188	#elif defined(Q_OS_UNIX)
3189	struct utsname name;
3190	if(!uname(&name)) {
3191	if(type == "os")
3192	ret = name.sysname;
3193	else if(type == "name")
3194	ret = name.nodename;
3195	else if(type == "version")
3196	ret = name.release;
3197	else if(type == "version_string")
3198	ret = name.version;
3199	else if(type == "arch")
3200	ret = name.machine;
3201	}
3202	#endif
3203	var = ".BUILTIN.HOST." + type;
3204	place[var] = QStringList(ret);
3205	} else if (var == QLatin1String("QMAKE_DIR_SEP")) {
3206	if (place[var].isEmpty())
3207	return values("DIR_SEPARATOR", place);
3208	} else if (var == QLatin1String("EPOCROOT")) {
3209	if (place[var].isEmpty())
3210	place[var] = QStringList(epocRoot());
3211	}
3212	//qDebug("REPLACE [%s]->[%s]", qPrintable(var), qPrintable(place[var].join("::")));
3213	return place[var];
3214	}
3215
3216	QT_END_NAMESPACE

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