source: trunk/qmake/generators/win32/mingw_make.cpp@ 117

Last change on this file since 117 was 29, checked in by Dmitry A. Kuminov, 16 years ago

qmake: More OS/2-specific fixes. Enabled GNUMakefileGenerator (turned on by MAKEFILE_GENERATOR=GNUMAKE).
File size: 17.8 KB
Line 
1/****************************************************************************
2**
3** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
4** Contact: Qt Software Information ([email protected])
5**
6** This file is part of the qmake application of the Qt Toolkit.
7**
8** $QT_BEGIN_LICENSE:LGPL$
9** Commercial Usage
10** Licensees holding valid Qt Commercial licenses may use this file in
11** accordance with the Qt Commercial License Agreement provided with the
12** Software or, alternatively, in accordance with the terms contained in
13** a written agreement between you and Nokia.
14**
15** GNU Lesser General Public License Usage
16** Alternatively, this file may be used under the terms of the GNU Lesser
17** General Public License version 2.1 as published by the Free Software
18** Foundation and appearing in the file LICENSE.LGPL included in the
19** packaging of this file. Please review the following information to
20** ensure the GNU Lesser General Public License version 2.1 requirements
21** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
22**
23** In addition, as a special exception, Nokia gives you certain
24** additional rights. These rights are described in the Nokia Qt LGPL
25** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
26** 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 are unsure which license is appropriate for your use, please
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38** $QT_END_LICENSE$
39**
40****************************************************************************/
41
42#include "mingw_make.h"
43#include "option.h"
44#include "meta.h"
45#include <qregexp.h>
46#include <qdir.h>
47#include <stdlib.h>
48#include <time.h>
49
50QT_BEGIN_NAMESPACE
51
52MingwMakefileGenerator::MingwMakefileGenerator() : Win32MakefileGenerator(), init_flag(false)
53{
54 if (Option::shellPath.isEmpty())
55 quote = "\"";
56 else
57 quote = "'";
58}
59
60bool MingwMakefileGenerator::isDosLikeShell() const
61{
62#ifdef Q_OS_WIN
63 return Option::shellPath.isEmpty();
64#else
65 return Win32MakefileGenerator::isDosLikeShell();
66#endif
67}
68
69QString MingwMakefileGenerator::escapeDependencyPath(const QString &path) const
70{
71 QString ret = path;
72 ret.remove('\"');
73 ret.replace('\\', "/");
74 ret.replace(' ', "\\ ");
75 return ret;
76}
77
78QString MingwMakefileGenerator::getLibTarget()
79{
80 return QString("lib" + project->first("TARGET") + project->first("TARGET_VERSION_EXT") + ".a");
81}
82
83bool MingwMakefileGenerator::findLibraries()
84{
85 QStringList &l = project->values("QMAKE_LIBS");
86
87 QList<QMakeLocalFileName> dirs;
88 {
89 QStringList &libpaths = project->values("QMAKE_LIBDIR");
90 for(QStringList::Iterator libpathit = libpaths.begin();
91 libpathit != libpaths.end(); ++libpathit)
92 dirs.append(QMakeLocalFileName((*libpathit)));
93 }
94
95 QStringList::Iterator it = l.begin();
96 while (it != l.end()) {
97 if ((*it).startsWith("-l")) {
98 QString steam = (*it).mid(2), out;
99 QString suffix;
100 if (!project->isEmpty("QMAKE_" + steam.toUpper() + "_SUFFIX"))
101 suffix = project->first("QMAKE_" + steam.toUpper() + "_SUFFIX");
102 for (QList<QMakeLocalFileName>::Iterator dir_it = dirs.begin(); dir_it != dirs.end(); ++dir_it) {
103 QString extension;
104 int ver = findHighestVersion((*dir_it).local(), steam, "dll.a|a");
105 if (ver != -1)
106 extension += QString::number(ver);
107 extension += suffix;
108 if(QMakeMetaInfo::libExists((*dir_it).local() + Option::dir_sep + steam) ||
109 exists((*dir_it).local() + Option::dir_sep + steam + extension + ".a") ||
110 exists((*dir_it).local() + Option::dir_sep + steam + extension + ".dll.a")) {
111 out = (*it) + extension;
112 break;
113 }
114 }
115 if (!out.isEmpty()) // We assume if it never finds it that its correct
116 (*it) = out;
117 } else if((*it).startsWith("-L")) {
118 dirs.append(QMakeLocalFileName((*it).mid(2)));
119 }
120
121 ++it;
122 }
123 return true;
124}
125
126bool MingwMakefileGenerator::writeMakefile(QTextStream &t)
127{
128 writeHeader(t);
129 if(!project->values("QMAKE_FAILED_REQUIREMENTS").isEmpty()) {
130 t << "all clean:" << "\n\t"
131 << "@echo \"Some of the required modules ("
132 << var("QMAKE_FAILED_REQUIREMENTS") << ") are not available.\"" << "\n\t"
133 << "@echo \"Skipped.\"" << endl << endl;
134 writeMakeQmake(t);
135 return true;
136 }
137
138 if(project->first("TEMPLATE") == "app" ||
139 project->first("TEMPLATE") == "lib") {
140 if(Option::mkfile::do_stub_makefile) {
141 t << "QMAKE = " << (project->isEmpty("QMAKE_QMAKE") ? QString("qmake") : var("QMAKE_QMAKE")) << endl;
142 QStringList &qut = project->values("QMAKE_EXTRA_TARGETS");
143 for(QStringList::ConstIterator it = qut.begin(); it != qut.end(); ++it)
144 t << *it << " ";
145 t << "first all clean install distclean uninstall: qmake" << endl
146 << "qmake_all:" << endl;
147 writeMakeQmake(t);
148 if(project->isEmpty("QMAKE_NOFORCE"))
149 t << "FORCE:" << endl << endl;
150 return true;
151 }
152 writeMingwParts(t);
153 return MakefileGenerator::writeMakefile(t);
154 }
155 else if(project->first("TEMPLATE") == "subdirs") {
156 writeSubDirs(t);
157 return true;
158 }
159 return false;
160 }
161
162void createLdObjectScriptFile(const QString &fileName, const QStringList &objList)
163{
164 QString filePath = Option::output_dir + QDir::separator() + fileName;
165 QFile file(filePath);
166 if (file.open(QIODevice::WriteOnly | QIODevice::Text)) {
167 QTextStream t(&file);
168 t << "INPUT(" << endl;
169 for (QStringList::ConstIterator it = objList.constBegin(); it != objList.constEnd(); ++it) {
170 if (QDir::isRelativePath(*it))
171 t << "./" << *it << endl;
172 else
173 t << *it << endl;
174 }
175 t << ");" << endl;
176 t.flush();
177 file.close();
178 }
179}
180
181void createArObjectScriptFile(const QString &fileName, const QString &target, const QStringList &objList)
182{
183 QString filePath = Option::output_dir + QDir::separator() + fileName;
184 QFile file(filePath);
185 if (file.open(QIODevice::WriteOnly | QIODevice::Text)) {
186 QTextStream t(&file);
187 t << "CREATE " << target << endl;
188 for (QStringList::ConstIterator it = objList.constBegin(); it != objList.constEnd(); ++it) {
189 if (QDir::isRelativePath(*it))
190 t << "ADDMOD " << *it << endl;
191 else
192 t << *it << endl;
193 }
194 t << "SAVE" << endl;
195 t.flush();
196 file.close();
197 }
198}
199
200void MingwMakefileGenerator::writeMingwParts(QTextStream &t)
201{
202 writeStandardParts(t);
203
204 if (!preCompHeaderOut.isEmpty()) {
205 QString header = project->first("PRECOMPILED_HEADER");
206 QString cHeader = preCompHeaderOut + Option::dir_sep + "c";
207 t << escapeDependencyPath(cHeader) << ": " << escapeDependencyPath(header) << " "
208 << escapeDependencyPaths(findDependencies(header)).join(" \\\n\t\t")
209 << "\n\t" << mkdir_p_asstring(preCompHeaderOut)
210 << "\n\t" << "$(CC) -x c-header -c $(CFLAGS) $(INCPATH) -o " << cHeader << " " << header
211 << endl << endl;
212 QString cppHeader = preCompHeaderOut + Option::dir_sep + "c++";
213 t << escapeDependencyPath(cppHeader) << ": " << escapeDependencyPath(header) << " "
214 << escapeDependencyPaths(findDependencies(header)).join(" \\\n\t\t")
215 << "\n\t" << mkdir_p_asstring(preCompHeaderOut)
216 << "\n\t" << "$(CXX) -x c++-header -c $(CXXFLAGS) $(INCPATH) -o " << cppHeader << " " << header
217 << endl << endl;
218 }
219}
220
221void MingwMakefileGenerator::init()
222{
223 if(init_flag)
224 return;
225 init_flag = true;
226
227 /* this should probably not be here, but I'm using it to wrap the .t files */
228 if(project->first("TEMPLATE") == "app")
229 project->values("QMAKE_APP_FLAG").append("1");
230 else if(project->first("TEMPLATE") == "lib")
231 project->values("QMAKE_LIB_FLAG").append("1");
232 else if(project->first("TEMPLATE") == "subdirs") {
233 MakefileGenerator::init();
234 if(project->isEmpty("QMAKE_COPY_FILE"))
235 project->values("QMAKE_COPY_FILE").append("$(COPY)");
236 if(project->isEmpty("QMAKE_COPY_DIR"))
237 project->values("QMAKE_COPY_DIR").append("xcopy /s /q /y /i");
238 if(project->isEmpty("QMAKE_INSTALL_FILE"))
239 project->values("QMAKE_INSTALL_FILE").append("$(COPY_FILE)");
240 if(project->isEmpty("QMAKE_INSTALL_PROGRAM"))
241 project->values("QMAKE_INSTALL_PROGRAM").append("$(COPY_FILE)");
242 if(project->isEmpty("QMAKE_INSTALL_DIR"))
243 project->values("QMAKE_INSTALL_DIR").append("$(COPY_DIR)");
244 if(project->values("MAKEFILE").isEmpty())
245 project->values("MAKEFILE").append("Makefile");
246 if(project->values("QMAKE_QMAKE").isEmpty())
247 project->values("QMAKE_QMAKE").append("qmake");
248 return;
249 }
250
251 project->values("TARGET_PRL").append(project->first("TARGET"));
252
253 processVars();
254
255 if (!project->values("RES_FILE").isEmpty()) {
256 project->values("QMAKE_LIBS") += escapeFilePaths(project->values("RES_FILE"));
257 }
258
259 // LIBS defined in Profile comes first for gcc
260 project->values("QMAKE_LIBS") += escapeFilePaths(project->values("LIBS"));
261
262 QString targetfilename = project->values("TARGET").first();
263 QStringList &configs = project->values("CONFIG");
264
265 if(project->isActiveConfig("qt_dll"))
266 if(configs.indexOf("qt") == -1)
267 configs.append("qt");
268
269 if(project->isActiveConfig("dll")) {
270 QString destDir = "";
271 if(!project->first("DESTDIR").isEmpty())
272 destDir = Option::fixPathToTargetOS(project->first("DESTDIR") + Option::dir_sep, false, false);
273 project->values("MINGW_IMPORT_LIB").prepend(destDir + "lib" + project->first("TARGET")
274 + project->first("TARGET_VERSION_EXT") + ".a");
275 project->values("QMAKE_LFLAGS").append(QString("-Wl,--out-implib,") + project->first("MINGW_IMPORT_LIB"));
276 }
277
278 if(!project->values("DEF_FILE").isEmpty())
279 project->values("QMAKE_LFLAGS").append(QString("-Wl,") + project->first("DEF_FILE"));
280
281 MakefileGenerator::init();
282
283 // precomp
284 if (!project->first("PRECOMPILED_HEADER").isEmpty()
285 && project->isActiveConfig("precompile_header")) {
286 QString preCompHeader = var("PRECOMPILED_DIR")
287 + QFileInfo(project->first("PRECOMPILED_HEADER")).fileName();
288 preCompHeaderOut = preCompHeader + ".gch";
289 project->values("QMAKE_CLEAN").append(preCompHeaderOut + Option::dir_sep + "c");
290 project->values("QMAKE_CLEAN").append(preCompHeaderOut + Option::dir_sep + "c++");
291
292 project->values("QMAKE_RUN_CC").clear();
293 project->values("QMAKE_RUN_CC").append("$(CC) -c -include " + preCompHeader +
294 " $(CFLAGS) $(INCPATH) -o $obj $src");
295 project->values("QMAKE_RUN_CC_IMP").clear();
296 project->values("QMAKE_RUN_CC_IMP").append("$(CC) -c -include " + preCompHeader +
297 " $(CFLAGS) $(INCPATH) -o $@ $<");
298 project->values("QMAKE_RUN_CXX").clear();
299 project->values("QMAKE_RUN_CXX").append("$(CXX) -c -include " + preCompHeader +
300 " $(CXXFLAGS) $(INCPATH) -o $obj $src");
301 project->values("QMAKE_RUN_CXX_IMP").clear();
302 project->values("QMAKE_RUN_CXX_IMP").append("$(CXX) -c -include " + preCompHeader +
303 " $(CXXFLAGS) $(INCPATH) -o $@ $<");
304 }
305
306 if(project->isActiveConfig("dll")) {
307 project->values("QMAKE_CLEAN").append(project->first("MINGW_IMPORT_LIB"));
308 }
309}
310
311void MingwMakefileGenerator::fixTargetExt()
312{
313 if (project->isActiveConfig("staticlib") && project->first("TEMPLATE") == "lib") {
314 project->values("TARGET_EXT").append(".a");
315 project->values("QMAKE_LFLAGS").append("-static");
316 project->values("TARGET").first() = "lib" + project->first("TARGET");
317 } else {
318 Win32MakefileGenerator::fixTargetExt();
319 }
320}
321
322void MingwMakefileGenerator::writeIncPart(QTextStream &t)
323{
324 t << "INCPATH = ";
325
326 QStringList &incs = project->values("INCLUDEPATH");
327 for(QStringList::Iterator incit = incs.begin(); incit != incs.end(); ++incit) {
328 QString inc = (*incit);
329 inc.replace(QRegExp("\\\\$"), "");
330 inc.replace(QRegExp("\""), "");
331 t << "-I" << quote << inc << quote << " ";
332 }
333 t << "-I" << quote << specdir() << quote
334 << endl;
335}
336
337void MingwMakefileGenerator::writeLibsPart(QTextStream &t)
338{
339 if(project->isActiveConfig("staticlib") && project->first("TEMPLATE") == "lib") {
340 t << "LIB = " << var("QMAKE_LIB") << endl;
341 } else {
342 t << "LINK = " << var("QMAKE_LINK") << endl;
343 t << "LFLAGS = " << var("QMAKE_LFLAGS") << endl;
344 t << "LIBS = ";
345 if(!project->values("QMAKE_LIBDIR").isEmpty())
346 writeLibDirPart(t);
347 t << var("QMAKE_LIBS").replace(QRegExp("(\\slib|^lib)")," -l") << endl;
348 }
349}
350
351void MingwMakefileGenerator::writeLibDirPart(QTextStream &t)
352{
353 QStringList libDirs = project->values("QMAKE_LIBDIR");
354 for (int i = 0; i < libDirs.size(); ++i)
355 libDirs[i].remove("\"");
356 t << valGlue(libDirs,"-L"+quote,quote+" -L" +quote,quote) << " ";
357}
358
359void MingwMakefileGenerator::writeObjectsPart(QTextStream &t)
360{
361 if (project->values("OBJECTS").count() < var("QMAKE_LINK_OBJECT_MAX").toInt()) {
362 objectsLinkLine = "$(OBJECTS)";
363 } else if (project->isActiveConfig("staticlib") && project->first("TEMPLATE") == "lib") {
364 QString ar_script_file = var("QMAKE_LINK_OBJECT_SCRIPT") + "." + var("TARGET");
365 if (!var("BUILD_NAME").isEmpty()) {
366 ar_script_file += "." + var("BUILD_NAME");
367 }
368 createArObjectScriptFile(ar_script_file, var("DEST_TARGET"), project->values("OBJECTS"));
369 objectsLinkLine = "ar -M < " + ar_script_file;
370 } else {
371 QString ld_script_file = var("QMAKE_LINK_OBJECT_SCRIPT") + "." + var("TARGET");
372 if (!var("BUILD_NAME").isEmpty()) {
373 ld_script_file += "." + var("BUILD_NAME");
374 }
375 createLdObjectScriptFile(ld_script_file, project->values("OBJECTS"));
376 objectsLinkLine = ld_script_file;
377 }
378 Win32MakefileGenerator::writeObjectsPart(t);
379}
380
381void MingwMakefileGenerator::writeBuildRulesPart(QTextStream &t)
382{
383 t << "first: all" << endl;
384 t << "all: " << escapeDependencyPath(fileFixify(Option::output.fileName())) << " " << valGlue(escapeDependencyPaths(project->values("ALL_DEPS"))," "," "," ") << " $(DESTDIR_TARGET)" << endl << endl;
385 t << "$(DESTDIR_TARGET): " << var("PRE_TARGETDEPS") << " $(OBJECTS) " << var("POST_TARGETDEPS");
386 if(!project->isEmpty("QMAKE_PRE_LINK"))
387 t << "\n\t" <<var("QMAKE_PRE_LINK");
388 if(project->isActiveConfig("staticlib") && project->first("TEMPLATE") == "lib") {
389 if (project->values("OBJECTS").count() < var("QMAKE_LINK_OBJECT_MAX").toInt()) {
390 t << "\n\t" << "$(LIB) $(DESTDIR_TARGET) " << objectsLinkLine << " " ;
391 } else {
392 t << "\n\t" << objectsLinkLine << " " ;
393 }
394 } else {
395 t << "\n\t" << "$(LINK) $(LFLAGS) -o $(DESTDIR_TARGET) " << objectsLinkLine << " " << " $(LIBS)";
396 }
397 if(!project->isEmpty("QMAKE_POST_LINK"))
398 t << "\n\t" <<var("QMAKE_POST_LINK");
399 t << endl;
400}
401
402void MingwMakefileGenerator::writeRcFilePart(QTextStream &t)
403{
404 const QString rc_file = fileFixify(project->first("RC_FILE"));
405
406 QString incPathStr = fileInfo(rc_file).path();
407 if (incPathStr != "." && QDir::isRelativePath(incPathStr))
408 incPathStr.prepend("./");
409
410 if (!rc_file.isEmpty()) {
411 t << escapeDependencyPath(var("RES_FILE")) << ": " << rc_file << "\n\t"
412 << var("QMAKE_RC") << " -i " << rc_file << " -o " << var("RES_FILE")
413 << " --include-dir=" << incPathStr << endl << endl;
414 }
415}
416
417void MingwMakefileGenerator::processPrlVariable(const QString &var, const QStringList &l)
418{
419 if (var == "QMAKE_PRL_LIBS") {
420 QString where = "QMAKE_LIBS";
421 if (!project->isEmpty("QMAKE_INTERNAL_PRL_LIBS"))
422 where = project->first("QMAKE_INTERNAL_PRL_LIBS");
423 QStringList &out = project->values(where);
424 for (QStringList::ConstIterator it = l.begin(); it != l.end(); ++it) {
425 out.removeAll((*it));
426 out.append((*it));
427 }
428 } else {
429 Win32MakefileGenerator::processPrlVariable(var, l);
430 }
431}
432
433QStringList &MingwMakefileGenerator::findDependencies(const QString &file)
434{
435 QStringList &aList = MakefileGenerator::findDependencies(file);
436 // Note: The QMAKE_IMAGE_COLLECTION file have all images
437 // as dependency, so don't add precompiled header then
438 if (file == project->first("QMAKE_IMAGE_COLLECTION")
439 || preCompHeaderOut.isEmpty())
440 return aList;
441 for (QStringList::Iterator it = Option::c_ext.begin(); it != Option::c_ext.end(); ++it) {
442 if (file.endsWith(*it)) {
443 QString cHeader = preCompHeaderOut + Option::dir_sep + "c";
444 if (!aList.contains(cHeader))
445 aList += cHeader;
446 break;
447 }
448 }
449 for (QStringList::Iterator it = Option::cpp_ext.begin(); it != Option::cpp_ext.end(); ++it) {
450 if (file.endsWith(*it)) {
451 QString cppHeader = preCompHeaderOut + Option::dir_sep + "c++";
452 if (!aList.contains(cppHeader))
453 aList += cppHeader;
454 break;
455 }
456 }
457 return aList;
458}
459
460QT_END_NAMESPACE
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