qt5base-lts/qmake/generators/win32/mingw_make.cpp
Oswald Buddenhagen 2b4ae9651f don't use a different de-duplication algo for the library list in mingw prl files
i have no idea why that was done (the commit message says "not sure why
it works elsewhere"), but it makes no sense whatsoever, specifically
doing it only on mingw. probably some workaround, as usual. the
de-duplication is broken by design anyway.

This reverts commit 7a6302c2baf6861fdaf65992b71a7676859860c2.

Change-Id: I6edecaa062570e59eccd24d50919ba132e65a403
Reviewed-by: Marius Storm-Olsen <marius.storm-olsen@nokia.com>
2012-07-05 21:10:40 +02:00

493 lines
19 KiB
C++

/****************************************************************************
**
** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/
**
** This file is part of the qmake application of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** GNU Lesser General Public License Usage
** This file may be used under the terms of the GNU Lesser General Public
** License version 2.1 as published by the Free Software Foundation and
** appearing in the file LICENSE.LGPL included in the packaging of this
** file. Please review the following information to ensure the GNU Lesser
** General Public License version 2.1 requirements will be met:
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU General
** Public License version 3.0 as published by the Free Software Foundation
** and appearing in the file LICENSE.GPL included in the packaging of this
** file. Please review the following information to ensure the GNU General
** Public License version 3.0 requirements will be met:
** http://www.gnu.org/copyleft/gpl.html.
**
** Other Usage
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
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**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "mingw_make.h"
#include "option.h"
#include "meta.h"
#include <qregexp.h>
#include <qdir.h>
#include <stdlib.h>
#include <time.h>
QT_BEGIN_NAMESPACE
MingwMakefileGenerator::MingwMakefileGenerator() : Win32MakefileGenerator(), init_flag(false)
{
if (isWindowsShell())
quote = "\"";
else
quote = "'";
}
QString MingwMakefileGenerator::escapeDependencyPath(const QString &path) const
{
QString ret = path;
ret.remove('\"');
ret.replace('\\', "/");
ret.replace(' ', "\\ ");
return ret;
}
QString MingwMakefileGenerator::getLibTarget()
{
return QString("lib" + project->first("TARGET") + project->first("TARGET_VERSION_EXT") + ".a");
}
bool MingwMakefileGenerator::findLibraries()
{
return findLibraries("QMAKE_LIBS") && findLibraries("QMAKE_LIBS_PRIVATE");
}
bool MingwMakefileGenerator::findLibraries(const QString &where)
{
QStringList &l = project->values(where);
QList<QMakeLocalFileName> dirs;
{
const QStringList &libpaths = project->values("QMAKE_LIBDIR");
for (QStringList::ConstIterator libpathit = libpaths.begin();
libpathit != libpaths.end(); ++libpathit)
dirs.append(QMakeLocalFileName((*libpathit)));
}
QStringList::Iterator it = l.begin();
while (it != l.end()) {
if ((*it).startsWith("-l")) {
QString steam = (*it).mid(2), out;
QString suffix;
if (!project->isEmpty("QMAKE_" + steam.toUpper() + "_SUFFIX"))
suffix = project->first("QMAKE_" + steam.toUpper() + "_SUFFIX");
for (QList<QMakeLocalFileName>::Iterator dir_it = dirs.begin(); dir_it != dirs.end(); ++dir_it) {
QString extension;
int ver = findHighestVersion((*dir_it).local(), steam, "dll.a|a");
if (ver != -1)
extension += QString::number(ver);
extension += suffix;
if(QMakeMetaInfo::libExists((*dir_it).local() + Option::dir_sep + steam) ||
exists((*dir_it).local() + Option::dir_sep + steam + extension + ".a") ||
exists((*dir_it).local() + Option::dir_sep + steam + extension + ".dll.a")) {
out = (*it) + extension;
break;
}
}
if (!out.isEmpty()) // We assume if it never finds it that its correct
(*it) = out;
} else if((*it).startsWith("-L")) {
dirs.append(QMakeLocalFileName((*it).mid(2)));
}
++it;
}
return true;
}
bool MingwMakefileGenerator::writeMakefile(QTextStream &t)
{
writeHeader(t);
if(!project->values("QMAKE_FAILED_REQUIREMENTS").isEmpty()) {
t << "all clean:" << "\n\t"
<< "@echo \"Some of the required modules ("
<< var("QMAKE_FAILED_REQUIREMENTS") << ") are not available.\"" << "\n\t"
<< "@echo \"Skipped.\"" << endl << endl;
writeMakeQmake(t);
return true;
}
if(project->first("TEMPLATE") == "app" ||
project->first("TEMPLATE") == "lib" ||
project->first("TEMPLATE") == "aux") {
if(project->isActiveConfig("create_pc") && project->first("TEMPLATE") == "lib")
writePkgConfigFile();
if(Option::mkfile::do_stub_makefile) {
t << "QMAKE = " << var("QMAKE_QMAKE") << endl;
const QStringList &qut = project->values("QMAKE_EXTRA_TARGETS");
for(QStringList::ConstIterator it = qut.begin(); it != qut.end(); ++it)
t << *it << " ";
t << "first all clean install distclean uninstall: qmake" << endl
<< "qmake_all:" << endl;
writeMakeQmake(t);
if(project->isEmpty("QMAKE_NOFORCE"))
t << "FORCE:" << endl << endl;
return true;
}
writeMingwParts(t);
return MakefileGenerator::writeMakefile(t);
}
else if(project->first("TEMPLATE") == "subdirs") {
writeSubDirs(t);
return true;
}
return false;
}
void createLdObjectScriptFile(const QString &fileName, const QStringList &objList)
{
QString filePath = Option::output_dir + QDir::separator() + fileName;
QFile file(filePath);
if (file.open(QIODevice::WriteOnly | QIODevice::Text)) {
QTextStream t(&file);
t << "INPUT(" << endl;
for (QStringList::ConstIterator it = objList.constBegin(); it != objList.constEnd(); ++it) {
if (QDir::isRelativePath(*it))
t << "./" << *it << endl;
else
t << *it << endl;
}
t << ");" << endl;
t.flush();
file.close();
}
}
void createArObjectScriptFile(const QString &fileName, const QString &target, const QStringList &objList)
{
QString filePath = Option::output_dir + QDir::separator() + fileName;
QFile file(filePath);
if (file.open(QIODevice::WriteOnly | QIODevice::Text)) {
QTextStream t(&file);
t << "CREATE " << target << endl;
for (QStringList::ConstIterator it = objList.constBegin(); it != objList.constEnd(); ++it) {
t << "ADDMOD " << *it << endl;
}
t << "SAVE" << endl;
t.flush();
file.close();
}
}
void createRvctObjectScriptFile(const QString &fileName, const QStringList &objList)
{
QString filePath = Option::output_dir + QDir::separator() + fileName;
QFile file(filePath);
if (file.open(QIODevice::WriteOnly | QIODevice::Text)) {
QTextStream t(&file);
for (QStringList::ConstIterator it = objList.constBegin(); it != objList.constEnd(); ++it) {
if (QDir::isRelativePath(*it))
t << "./" << *it << endl;
else
t << *it << endl;
}
t.flush();
file.close();
}
}
void MingwMakefileGenerator::writeMingwParts(QTextStream &t)
{
writeStandardParts(t);
if (!preCompHeaderOut.isEmpty()) {
QString header = project->first("PRECOMPILED_HEADER");
QString cHeader = preCompHeaderOut + Option::dir_sep + "c";
t << escapeDependencyPath(cHeader) << ": " << escapeDependencyPath(header) << " "
<< escapeDependencyPaths(findDependencies(header)).join(" \\\n\t\t")
<< "\n\t" << mkdir_p_asstring(preCompHeaderOut)
<< "\n\t" << "$(CC) -x c-header -c $(CFLAGS) $(INCPATH) -o " << cHeader << " " << header
<< endl << endl;
QString cppHeader = preCompHeaderOut + Option::dir_sep + "c++";
t << escapeDependencyPath(cppHeader) << ": " << escapeDependencyPath(header) << " "
<< escapeDependencyPaths(findDependencies(header)).join(" \\\n\t\t")
<< "\n\t" << mkdir_p_asstring(preCompHeaderOut)
<< "\n\t" << "$(CXX) -x c++-header -c $(CXXFLAGS) $(INCPATH) -o " << cppHeader << " " << header
<< endl << endl;
}
}
void MingwMakefileGenerator::init()
{
if(init_flag)
return;
init_flag = true;
/* this should probably not be here, but I'm using it to wrap the .t files */
if(project->first("TEMPLATE") == "app")
project->values("QMAKE_APP_FLAG").append("1");
else if(project->first("TEMPLATE") == "lib")
project->values("QMAKE_LIB_FLAG").append("1");
else if(project->first("TEMPLATE") == "subdirs") {
MakefileGenerator::init();
if(project->isEmpty("QMAKE_COPY_FILE"))
project->values("QMAKE_COPY_FILE").append("$(COPY)");
if(project->isEmpty("QMAKE_COPY_DIR"))
project->values("QMAKE_COPY_DIR").append("xcopy /s /q /y /i");
if(project->isEmpty("QMAKE_INSTALL_FILE"))
project->values("QMAKE_INSTALL_FILE").append("$(COPY_FILE)");
if(project->isEmpty("QMAKE_INSTALL_PROGRAM"))
project->values("QMAKE_INSTALL_PROGRAM").append("$(COPY_FILE)");
if(project->isEmpty("QMAKE_INSTALL_DIR"))
project->values("QMAKE_INSTALL_DIR").append("$(COPY_DIR)");
if(project->values("MAKEFILE").isEmpty())
project->values("MAKEFILE").append("Makefile");
return;
}
project->values("TARGET_PRL").append(project->first("TARGET"));
processVars();
if (!project->values("RES_FILE").isEmpty()) {
project->values("QMAKE_LIBS") += escapeFilePaths(project->values("RES_FILE"));
}
// LIBS defined in Profile comes first for gcc
project->values("QMAKE_LIBS") += escapeFilePaths(project->values("LIBS"));
project->values("QMAKE_LIBS_PRIVATE") += escapeFilePaths(project->values("LIBS_PRIVATE"));
QString targetfilename = project->values("TARGET").first();
QStringList &configs = project->values("CONFIG");
if(project->isActiveConfig("qt_dll"))
if(configs.indexOf("qt") == -1)
configs.append("qt");
if (project->isActiveConfig("dll")) {
QString destDir = "";
if(!project->first("DESTDIR").isEmpty())
destDir = Option::fixPathToTargetOS(project->first("DESTDIR") + Option::dir_sep, false, false);
project->values("MINGW_IMPORT_LIB").prepend(destDir + "lib" + project->first("TARGET")
+ project->first("TARGET_VERSION_EXT") + ".a");
project->values("QMAKE_LFLAGS").append(QString("-Wl,--out-implib,") + project->first("MINGW_IMPORT_LIB"));
}
if (!project->values("DEF_FILE").isEmpty()) {
QString defFileName = fileFixify(project->values("DEF_FILE")).first();
project->values("QMAKE_LFLAGS").append(QString("-Wl,") + escapeFilePath(defFileName));
}
MakefileGenerator::init();
// precomp
if (!project->first("PRECOMPILED_HEADER").isEmpty()
&& project->isActiveConfig("precompile_header")) {
QString preCompHeader = var("PRECOMPILED_DIR")
+ QFileInfo(project->first("PRECOMPILED_HEADER")).fileName();
preCompHeaderOut = preCompHeader + ".gch";
project->values("QMAKE_CLEAN").append(preCompHeaderOut + Option::dir_sep + "c");
project->values("QMAKE_CLEAN").append(preCompHeaderOut + Option::dir_sep + "c++");
project->values("QMAKE_RUN_CC").clear();
project->values("QMAKE_RUN_CC").append("$(CC) -c -include " + preCompHeader +
" $(CFLAGS) $(INCPATH) -o $obj $src");
project->values("QMAKE_RUN_CC_IMP").clear();
project->values("QMAKE_RUN_CC_IMP").append("$(CC) -c -include " + preCompHeader +
" $(CFLAGS) $(INCPATH) -o $@ $<");
project->values("QMAKE_RUN_CXX").clear();
project->values("QMAKE_RUN_CXX").append("$(CXX) -c -include " + preCompHeader +
" $(CXXFLAGS) $(INCPATH) -o $obj $src");
project->values("QMAKE_RUN_CXX_IMP").clear();
project->values("QMAKE_RUN_CXX_IMP").append("$(CXX) -c -include " + preCompHeader +
" $(CXXFLAGS) $(INCPATH) -o $@ $<");
}
if(project->isActiveConfig("dll")) {
project->values("QMAKE_CLEAN").append(project->first("MINGW_IMPORT_LIB"));
}
}
void MingwMakefileGenerator::fixTargetExt()
{
if (project->isActiveConfig("staticlib") && project->first("TEMPLATE") == "lib") {
project->values("QMAKE_LFLAGS").append("-static");
}
Win32MakefileGenerator::fixTargetExt();
}
void MingwMakefileGenerator::writeIncPart(QTextStream &t)
{
t << "INCPATH = ";
const QStringList &incs = project->values("INCLUDEPATH");
for (QStringList::ConstIterator incit = incs.begin(); incit != incs.end(); ++incit) {
QString inc = (*incit);
inc.replace(QRegExp("\\\\$"), "");
inc.replace(QRegExp("\""), "");
t << "-I" << quote << inc << quote << " ";
}
t << "-I" << quote << specdir() << quote
<< endl;
}
void MingwMakefileGenerator::writeLibsPart(QTextStream &t)
{
if(project->isActiveConfig("staticlib") && project->first("TEMPLATE") == "lib") {
t << "LIB = " << var("QMAKE_LIB") << endl;
} else {
t << "LINK = " << var("QMAKE_LINK") << endl;
t << "LFLAGS = " << var("QMAKE_LFLAGS") << endl;
t << "LIBS = ";
if(!project->values("QMAKE_LIBDIR").isEmpty())
writeLibDirPart(t);
if (project->isActiveConfig("rvct_linker")) {
t << var("QMAKE_LIBS") << ' '
<< var("QMAKE_LIBS_PRIVATE") << endl;
} else {
t << var("QMAKE_LIBS").replace(QRegExp("(\\slib|^lib)")," -l") << ' '
<< var("QMAKE_LIBS_PRIVATE").replace(QRegExp("(\\slib|^lib)")," -l") << endl;
}
}
}
void MingwMakefileGenerator::writeLibDirPart(QTextStream &t)
{
QStringList libDirs = project->values("QMAKE_LIBDIR");
QString libArg = QString::fromLatin1("-L");
if (project->isActiveConfig("rvct_linker"))
libArg = QString::fromLatin1("--userlibpath ");
for (int i = 0; i < libDirs.size(); ++i) {
libDirs[i].remove("\"");
if (libDirs[i].endsWith("\\"))
libDirs[i].chop(1);
}
t << valGlue(libDirs, libArg+quote, quote+" "+libArg+quote, quote) << " ";
}
void MingwMakefileGenerator::writeObjectsPart(QTextStream &t)
{
if (project->values("OBJECTS").count() < var("QMAKE_LINK_OBJECT_MAX").toInt()) {
objectsLinkLine = "$(OBJECTS)";
} else if (project->isActiveConfig("staticlib") && project->first("TEMPLATE") == "lib") {
QString ar_script_file = var("QMAKE_LINK_OBJECT_SCRIPT") + "." + var("TARGET");
if (!var("BUILD_NAME").isEmpty()) {
ar_script_file += "." + var("BUILD_NAME");
}
// QMAKE_LIB is used for win32, including mingw, whereas QMAKE_AR is used on Unix.
if (project->isActiveConfig("rvct_linker")) {
createRvctObjectScriptFile(ar_script_file, project->values("OBJECTS"));
QString ar_cmd = project->values("QMAKE_LIB").join(" ");
if (ar_cmd.isEmpty())
ar_cmd = "armar --create";
objectsLinkLine = ar_cmd + " " + var("DEST_TARGET") + " --via " + escapeFilePath(ar_script_file);
} else {
// Strip off any options since the ar commands will be read from file.
QString ar_cmd = var("QMAKE_LIB").section(" ", 0, 0);;
if (ar_cmd.isEmpty())
ar_cmd = "ar";
createArObjectScriptFile(ar_script_file, var("DEST_TARGET"), project->values("OBJECTS"));
objectsLinkLine = ar_cmd + " -M < " + escapeFilePath(ar_script_file);
}
} else {
QString ld_script_file = var("QMAKE_LINK_OBJECT_SCRIPT") + "." + var("TARGET");
if (!var("BUILD_NAME").isEmpty()) {
ld_script_file += "." + var("BUILD_NAME");
}
if (project->isActiveConfig("rvct_linker")) {
createRvctObjectScriptFile(ld_script_file, project->values("OBJECTS"));
objectsLinkLine = QString::fromLatin1("--via ") + escapeFilePath(ld_script_file);
} else {
createLdObjectScriptFile(ld_script_file, project->values("OBJECTS"));
objectsLinkLine = escapeFilePath(ld_script_file);
}
}
Win32MakefileGenerator::writeObjectsPart(t);
}
void MingwMakefileGenerator::writeBuildRulesPart(QTextStream &t)
{
if (project->first("TEMPLATE") == "aux") {
t << "first:" << endl;
t << "all:" << endl;
return;
}
t << "first: all" << endl;
t << "all: " << escapeDependencyPath(fileFixify(Option::output.fileName())) << " " << valGlue(escapeDependencyPaths(project->values("ALL_DEPS"))," "," "," ") << " $(DESTDIR_TARGET)" << endl << endl;
t << "$(DESTDIR_TARGET): " << var("PRE_TARGETDEPS") << " $(OBJECTS) " << var("POST_TARGETDEPS");
if(!project->isEmpty("QMAKE_PRE_LINK"))
t << "\n\t" <<var("QMAKE_PRE_LINK");
if(project->isActiveConfig("staticlib") && project->first("TEMPLATE") == "lib") {
if (project->values("OBJECTS").count() < var("QMAKE_LINK_OBJECT_MAX").toInt()) {
t << "\n\t" << "$(LIB) $(DESTDIR_TARGET) " << objectsLinkLine << " " ;
} else {
t << "\n\t" << objectsLinkLine << " " ;
}
} else {
t << "\n\t" << "$(LINK) $(LFLAGS) -o $(DESTDIR_TARGET) " << objectsLinkLine << " " << " $(LIBS)";
}
if(!project->isEmpty("QMAKE_POST_LINK"))
t << "\n\t" <<var("QMAKE_POST_LINK");
t << endl;
}
void MingwMakefileGenerator::writeRcFilePart(QTextStream &t)
{
const QString rc_file = fileFixify(project->first("RC_FILE"));
QString incPathStr = fileInfo(rc_file).path();
if (incPathStr != "." && QDir::isRelativePath(incPathStr))
incPathStr.prepend("./");
if (!rc_file.isEmpty()) {
t << escapeDependencyPath(var("RES_FILE")) << ": " << rc_file << "\n\t"
<< var("QMAKE_RC") << " -i " << rc_file << " -o " << var("RES_FILE")
<< " --include-dir=" << incPathStr << " $(DEFINES)" << endl << endl;
}
}
QStringList &MingwMakefileGenerator::findDependencies(const QString &file)
{
QStringList &aList = MakefileGenerator::findDependencies(file);
// Note: The QMAKE_IMAGE_COLLECTION file have all images
// as dependency, so don't add precompiled header then
if (file == project->first("QMAKE_IMAGE_COLLECTION")
|| preCompHeaderOut.isEmpty())
return aList;
for (QStringList::Iterator it = Option::c_ext.begin(); it != Option::c_ext.end(); ++it) {
if (file.endsWith(*it)) {
QString cHeader = preCompHeaderOut + Option::dir_sep + "c";
if (!aList.contains(cHeader))
aList += cHeader;
break;
}
}
for (QStringList::Iterator it = Option::cpp_ext.begin(); it != Option::cpp_ext.end(); ++it) {
if (file.endsWith(*it)) {
QString cppHeader = preCompHeaderOut + Option::dir_sep + "c++";
if (!aList.contains(cppHeader))
aList += cppHeader;
break;
}
}
return aList;
}
QT_END_NAMESPACE