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qt5base-lts/qmake/generators/win32/msvc_nmake.cpp
M. Moellney fa1b2dc4a0 Fix qmake generating bizarre msvc /VERSION values 
The msvc_nmake and msvc_vcproj generators deduced the exe/dll header
version number from the VERSION variable in a "bizarre" way:
VERSION=1.2.3.4567 was converted to /VERSION:1.234567.
But a minor number beyond 65535 is not accepted by the linker.
This fix deduces the major and minor from the major and minor of
VERSION: VERSION=1.2.3.4567 leads to /VERSION:1.2.

In addition, a new variable is introduced: VERSION_PE_HEADER.
With this variable, legacy pro files that rely on the bizarre
behavior can re-create it:
VERSION=1.2.3.45 and VERSION_PE_HEADER=1.2345 lead to the old
result: /VERSION:1.2345 by just taking the VERSION_PE_HEADER to
overrule the new behavior.

Task-number: QTBUG-44823
Change-Id: Ie093ade83290c098fe2b2a429ce5d6ed6dc750ea
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
2015-04-08 15:47:12 +00:00

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/****************************************************************************
**
** Copyright (C) 2015 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing/
**
** This file is part of the qmake application of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL21$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see http://www.qt.io/terms-conditions. For further
** information use the contact form at http://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 or version 3 as published by the Free
** Software Foundation and appearing in the file LICENSE.LGPLv21 and
** LICENSE.LGPLv3 included in the packaging of this file. Please review the
** following information to ensure the GNU Lesser General Public License
** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** As a special exception, The Qt Company gives you certain additional
** rights. These rights are described in The Qt Company LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "msvc_nmake.h"
#include "option.h"
#include "cesdkhandler.h"
#include <qregexp.h>
#include <qdir.h>
#include <qdiriterator.h>
#include <qset.h>
#include <windows/registry_p.h>
#include <time.h>
QT_BEGIN_NAMESPACE
static QString nmakePathList(const QStringList &list)
{
QStringList pathList;
foreach (const QString &path, list)
pathList.append(QDir::cleanPath(path));
return QDir::toNativeSeparators(pathList.join(QLatin1Char(';')))
.replace('#', QStringLiteral("^#")).replace('$', QStringLiteral("$$"));
}
NmakeMakefileGenerator::NmakeMakefileGenerator() : Win32MakefileGenerator(), usePCH(false)
{
}
bool
NmakeMakefileGenerator::writeMakefile(QTextStream &t)
{
writeHeader(t);
if (writeDummyMakefile(t))
return true;
if(project->first("TEMPLATE") == "app" ||
project->first("TEMPLATE") == "lib" ||
project->first("TEMPLATE") == "aux") {
#if 0
if(Option::mkfile::do_stub_makefile)
return MakefileGenerator::writeStubMakefile(t);
#endif
if (!project->isHostBuild()) {
const ProValueMap &variables = project->variables();
if (project->isActiveConfig("wince")) {
CeSdkHandler sdkhandler;
sdkhandler.parse();
const QString sdkName = variables["CE_SDK"].join(' ')
+ " (" + variables["CE_ARCH"].join(' ') + ")";
const QList<CeSdkInfo> sdkList = sdkhandler.listAll();
CeSdkInfo sdk;
foreach (const CeSdkInfo &info, sdkList) {
if (info.name().compare(sdkName, Qt::CaseInsensitive ) == 0) {
sdk = info;
break;
}
}
if (sdk.isValid()) {
t << "\nINCLUDE = " << sdk.includePath();
t << "\nLIB = " << sdk.libPath();
t << "\nPATH = " << sdk.binPath() << "\n";
} else {
QStringList sdkStringList;
foreach (const CeSdkInfo &info, sdkList)
sdkStringList << info.name();
fprintf(stderr, "Failed to find Windows CE SDK matching %s, found: %s\n"
"SDK needs to be specified in mkspec (using: %s/qmake.conf)\n"
"SDK name needs to match the following format: CE_SDK (CE_ARCH)\n",
qPrintable(sdkName), qPrintable(sdkStringList.join(", ")),
qPrintable(variables["QMAKESPEC"].first().toQString()));
return false;
}
} else if (project->isActiveConfig(QStringLiteral("winrt"))) {
QString arch = project->first("VCPROJ_ARCH").toQString().toLower();
QString compiler;
QString compilerArch;
if (arch == QStringLiteral("arm")) {
compiler = QStringLiteral("x86_arm");
compilerArch = QStringLiteral("arm");
} else if (arch == QStringLiteral("x64")) {
const ProStringList hostArch = project->values("QMAKE_TARGET.arch");
if (hostArch.contains("x86_64"))
compiler = QStringLiteral("amd64");
else
compiler = QStringLiteral("x86_amd64");
compilerArch = QStringLiteral("amd64");
} else {
arch = QStringLiteral("x86");
}
const QString msvcVer = project->first("MSVC_VER").toQString();
if (msvcVer.isEmpty()) {
fprintf(stderr, "Mkspec does not specify MSVC_VER. Cannot continue.\n");
return false;
}
const QString winsdkVer = project->first("WINSDK_VER").toQString();
if (winsdkVer.isEmpty()) {
fprintf(stderr, "Mkspec does not specify WINSDK_VER. Cannot continue.\n");
return false;
}
const QString targetVer = project->first("WINTARGET_VER").toQString();
if (targetVer.isEmpty()) {
fprintf(stderr, "Mkspec does not specify WINTARGET_VER. Cannot continue.\n");
return false;
}
const bool isPhone = project->isActiveConfig(QStringLiteral("winphone"));
#ifdef Q_OS_WIN
QString regKeyPrefix;
#if !defined(Q_OS_WIN64) && _WIN32_WINNT >= 0x0501
BOOL isWow64;
IsWow64Process(GetCurrentProcess(), &isWow64);
if (!isWow64)
regKeyPrefix = QStringLiteral("Software\\");
else
#endif
regKeyPrefix = QStringLiteral("Software\\Wow6432Node\\");
QString regKey = regKeyPrefix + QStringLiteral("Microsoft\\VisualStudio\\") + msvcVer + ("\\Setup\\VC\\ProductDir");
const QString vcInstallDir = qt_readRegistryKey(HKEY_LOCAL_MACHINE, regKey);
if (vcInstallDir.isEmpty()) {
fprintf(stderr, "Failed to find the Visual Studio installation directory.\n");
return false;
}
QString windowsPath;
if (isPhone) {
windowsPath = "Microsoft\\Microsoft SDKs\\WindowsPhoneApp\\v";
} else {
windowsPath = "Microsoft\\Microsoft SDKs\\Windows\\v";
}
regKey = regKeyPrefix + windowsPath + winsdkVer + QStringLiteral("\\InstallationFolder");
const QString kitDir = qt_readRegistryKey(HKEY_LOCAL_MACHINE, regKey);
if (kitDir.isEmpty()) {
fprintf(stderr, "Failed to find the Windows Kit installation directory.\n");
return false;
}
#else
const QString vcInstallDir = "/fake/vc_install_dir";
const QString kitDir = "/fake/sdk_install_dir";
#endif // Q_OS_WIN
QStringList incDirs;
QStringList libDirs;
QStringList binDirs;
if (isPhone) {
QString sdkDir = vcInstallDir;
if (!QDir(sdkDir).exists()) {
fprintf(stderr, "Failed to find the Windows Phone SDK in %s.\n"
"Check that it is properly installed.\n",
qPrintable(QDir::toNativeSeparators(sdkDir)));
return false;
}
incDirs << sdkDir + QStringLiteral("/include");
libDirs << sdkDir + QStringLiteral("/lib/store/") + compilerArch
<< sdkDir + QStringLiteral("/lib/") + compilerArch;
binDirs << sdkDir + QStringLiteral("/bin/") + compiler;
libDirs << kitDir + QStringLiteral("/lib/") + arch;
incDirs << kitDir + QStringLiteral("/include")
<< kitDir + QStringLiteral("/include/abi")
<< kitDir + QStringLiteral("/include/mincore")
<< kitDir + QStringLiteral("/include/minwin");
} else {
incDirs << vcInstallDir + QStringLiteral("/include");
libDirs << vcInstallDir + QStringLiteral("/lib/store/") + compilerArch
<< vcInstallDir + QStringLiteral("/lib/") + compilerArch;
binDirs << vcInstallDir + QStringLiteral("/bin/") + compiler
<< vcInstallDir + QStringLiteral("/../Common7/IDE");
libDirs << kitDir + QStringLiteral("/Lib/") + targetVer + ("/um/") + arch;
incDirs << kitDir + QStringLiteral("/include/um")
<< kitDir + QStringLiteral("/include/shared")
<< kitDir + QStringLiteral("/include/winrt");
}
// Inherit PATH
binDirs << QString::fromLocal8Bit(qgetenv("PATH")).split(QLatin1Char(';'));
t << "\nINCLUDE = " << nmakePathList(incDirs);
t << "\nLIB = " << nmakePathList(libDirs);
t << "\nPATH = " << nmakePathList(binDirs) << '\n';
}
}
writeNmakeParts(t);
return MakefileGenerator::writeMakefile(t);
}
else if(project->first("TEMPLATE") == "subdirs") {
writeSubDirs(t);
return true;
}
return false;
}
void NmakeMakefileGenerator::writeSubMakeCall(QTextStream &t, const QString &callPrefix,
const QString &makeArguments)
{
// Pass MAKEFLAGS as environment variable to sub-make calls.
// Unlike other make tools nmake doesn't do this automatically.
t << "\n\t@set MAKEFLAGS=$(MAKEFLAGS)";
Win32MakefileGenerator::writeSubMakeCall(t, callPrefix, makeArguments);
}
QString NmakeMakefileGenerator::getPdbTarget()
{
return QString(project->first("TARGET") + project->first("TARGET_VERSION_EXT") + ".pdb");
}
QString NmakeMakefileGenerator::defaultInstall(const QString &t)
{
if((t != "target" && t != "dlltarget") ||
(t == "dlltarget" && (project->first("TEMPLATE") != "lib" || !project->isActiveConfig("shared"))) ||
project->first("TEMPLATE") == "subdirs")
return QString();
QString ret = Win32MakefileGenerator::defaultInstall(t);
const QString root = "$(INSTALL_ROOT)";
ProStringList &uninst = project->values(ProKey(t + ".uninstall"));
QString targetdir = fileFixify(project->first(ProKey(t + ".path")).toQString(), FileFixifyAbsolute);
if(targetdir.right(1) != Option::dir_sep)
targetdir += Option::dir_sep;
if (project->isActiveConfig("debug_info")) {
if (t == "dlltarget" || project->values(ProKey(t + ".CONFIG")).indexOf("no_dll") == -1) {
QString pdb_target = getPdbTarget();
QString src_targ = (project->isEmpty("DESTDIR") ? QString("$(DESTDIR)") : project->first("DESTDIR")) + pdb_target;
QString dst_targ = filePrefixRoot(root, fileFixify(targetdir + pdb_target, FileFixifyAbsolute));
if(!ret.isEmpty())
ret += "\n\t";
ret += QString("-$(INSTALL_FILE) ") + escapeFilePath(src_targ) + ' ' + escapeFilePath(dst_targ);
if(!uninst.isEmpty())
uninst.append("\n\t");
uninst.append("-$(DEL_FILE) " + escapeFilePath(dst_targ));
}
}
return ret;
}
QStringList &NmakeMakefileGenerator::findDependencies(const QString &file)
{
QStringList &aList = MakefileGenerator::findDependencies(file);
for(QStringList::Iterator it = Option::cpp_ext.begin(); it != Option::cpp_ext.end(); ++it) {
if(file.endsWith(*it)) {
if(!precompObj.isEmpty() && !aList.contains(precompObj))
aList += precompObj;
break;
}
}
return aList;
}
void NmakeMakefileGenerator::writeNmakeParts(QTextStream &t)
{
writeStandardParts(t);
// precompiled header
if(usePCH) {
QString precompRule = QString("-c -Yc -Fp%1 -Fo%2")
.arg(escapeFilePath(precompPch), escapeFilePath(precompObj));
t << escapeDependencyPath(precompObj) << ": " << escapeDependencyPath(precompH) << ' '
<< escapeDependencyPaths(findDependencies(precompH)).join(" \\\n\t\t")
<< "\n\t$(CXX) " + precompRule +" $(CXXFLAGS) $(INCPATH) -TP "
<< escapeFilePath(precompH) << endl << endl;
}
}
QString NmakeMakefileGenerator::var(const ProKey &value) const
{
if (usePCH) {
if ((value == "QMAKE_RUN_CXX_IMP_BATCH"
|| value == "QMAKE_RUN_CXX_IMP"
|| value == "QMAKE_RUN_CXX")) {
QFileInfo precompHInfo(fileInfo(precompH));
QString precompH_f = escapeFilePath(precompHInfo.fileName());
QString precompRule = QString("-c -FI%1 -Yu%2 -Fp%3")
.arg(precompH_f, precompH_f, escapeFilePath(precompPch));
QString p = MakefileGenerator::var(value);
p.replace("-c", precompRule);
// Cannot use -Gm with -FI & -Yu, as this gives an
// internal compiler error, on the newer compilers
// ### work-around for a VS 2003 bug. Move to some prf file or remove completely.
p.remove("-Gm");
return p;
} else if (value == "QMAKE_CXXFLAGS") {
// Remove internal compiler error option
// ### work-around for a VS 2003 bug. Move to some prf file or remove completely.
return MakefileGenerator::var(value).remove("-Gm");
}
}
// Normal val
return MakefileGenerator::var(value);
}
void NmakeMakefileGenerator::init()
{
/* 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->values("MAKEFILE").isEmpty())
project->values("MAKEFILE").append("Makefile");
return;
}
project->values("QMAKE_L_FLAG") << "/LIBPATH:";
processVars();
project->values("QMAKE_LIBS") += project->values("RES_FILE");
if (!project->values("DEF_FILE").isEmpty()) {
QString defFileName = fileFixify(project->first("DEF_FILE").toQString());
project->values("QMAKE_LFLAGS").append(QString("/DEF:") + escapeFilePath(defFileName));
}
// set /VERSION for EXE/DLL header
ProString major_minor = project->first("VERSION_PE_HEADER");
if (major_minor.isEmpty()) {
ProString version = project->first("VERSION");
if (!version.isEmpty()) {
int firstDot = version.indexOf(".");
int secondDot = version.indexOf(".", firstDot + 1);
major_minor = version.left(secondDot);
}
}
if (!major_minor.isEmpty())
project->values("QMAKE_LFLAGS").append("/VERSION:" + major_minor);
if (project->isEmpty("QMAKE_LINK_O_FLAG"))
project->values("QMAKE_LINK_O_FLAG").append("/OUT:");
// Base class init!
MakefileGenerator::init();
// Setup PCH variables
precompH = project->first("PRECOMPILED_HEADER").toQString();
usePCH = !precompH.isEmpty() && project->isActiveConfig("precompile_header");
if (usePCH) {
// Created files
precompObj = var("PRECOMPILED_DIR") + project->first("TARGET") + "_pch" + Option::obj_ext;
precompPch = var("PRECOMPILED_DIR") + project->first("TARGET") + "_pch.pch";
// Add linking of precompObj (required for whole precompiled classes)
project->values("OBJECTS") += precompObj;
// Add pch file to cleanup
project->values("QMAKE_CLEAN") += precompPch;
// Return to variable pool
project->values("PRECOMPILED_OBJECT") = ProStringList(precompObj);
project->values("PRECOMPILED_PCH") = ProStringList(precompPch);
}
ProString version = project->first("TARGET_VERSION_EXT");
if(project->isActiveConfig("shared")) {
project->values("QMAKE_CLEAN").append(project->first("DESTDIR") + project->first("TARGET") + version + ".exp");
project->values("QMAKE_DISTCLEAN").append(project->first("DESTDIR") + project->first("TARGET") + version + ".lib");
}
if (project->isActiveConfig("debug_info")) {
QString pdbfile = project->first("DESTDIR") + project->first("TARGET") + version + ".pdb";
QString escapedPdbFile = escapeFilePath(pdbfile);
project->values("QMAKE_CFLAGS").append("/Fd" + escapedPdbFile);
project->values("QMAKE_CXXFLAGS").append("/Fd" + escapedPdbFile);
project->values("QMAKE_DISTCLEAN").append(pdbfile);
}
if (project->isActiveConfig("debug")) {
project->values("QMAKE_CLEAN").append(project->first("DESTDIR") + project->first("TARGET") + version + ".ilk");
project->values("QMAKE_CLEAN").append(project->first("DESTDIR") + project->first("TARGET") + version + ".idb");
} else {
ProStringList &defines = project->values("DEFINES");
if (!defines.contains("NDEBUG"))
defines.append("NDEBUG");
}
}
QStringList NmakeMakefileGenerator::sourceFilesForImplicitRulesFilter()
{
QStringList filter;
const QChar wildcard = QLatin1Char('*');
foreach (const QString &ext, Option::c_ext)
filter << wildcard + ext;
foreach (const QString &ext, Option::cpp_ext)
filter << wildcard + ext;
return filter;
}
void NmakeMakefileGenerator::writeImplicitRulesPart(QTextStream &t)
{
t << ".SUFFIXES:";
for(QStringList::Iterator cit = Option::c_ext.begin(); cit != Option::c_ext.end(); ++cit)
t << " " << (*cit);
for(QStringList::Iterator cppit = Option::cpp_ext.begin(); cppit != Option::cpp_ext.end(); ++cppit)
t << " " << (*cppit);
t << endl << endl;
bool useInferenceRules = !project->isActiveConfig("no_batch");
QSet<QString> source_directories;
if (useInferenceRules) {
source_directories.insert(".");
static const char * const directories[] = { "UI_SOURCES_DIR", "UI_DIR", 0 };
for (int y = 0; directories[y]; y++) {
QString dirTemp = project->first(directories[y]).toQString();
if (dirTemp.endsWith("\\"))
dirTemp.truncate(dirTemp.length()-1);
if(!dirTemp.isEmpty())
source_directories.insert(dirTemp);
}
static const char * const srcs[] = { "SOURCES", "GENERATED_SOURCES", 0 };
for (int x = 0; srcs[x]; x++) {
const ProStringList &l = project->values(srcs[x]);
for (ProStringList::ConstIterator sit = l.begin(); sit != l.end(); ++sit) {
QString sep = "\\";
if((*sit).indexOf(sep) == -1)
sep = "/";
QString dir = (*sit).toQString().section(sep, 0, -2);
if (!dir.isEmpty())
source_directories.insert(dir);
}
}
// nmake's inference rules might pick up the wrong files when encountering source files with
// the same name in different directories. In this situation, turn inference rules off.
QHash<QString, QString> fileNames;
bool duplicatesFound = false;
const QStringList sourceFilesFilter = sourceFilesForImplicitRulesFilter();
QStringList fixifiedSourceDirs = fileFixify(source_directories.toList(), FileFixifyAbsolute);
fixifiedSourceDirs.removeDuplicates();
foreach (const QString &sourceDir, fixifiedSourceDirs) {
QDirIterator dit(sourceDir, sourceFilesFilter, QDir::Files | QDir::NoDotAndDotDot);
while (dit.hasNext()) {
dit.next();
QString &duplicate = fileNames[dit.fileName()];
if (duplicate.isNull()) {
duplicate = dit.filePath();
} else {
warn_msg(WarnLogic, "%s conflicts with %s", qPrintable(duplicate),
qPrintable(dit.filePath()));
duplicatesFound = true;
}
}
}
if (duplicatesFound) {
useInferenceRules = false;
warn_msg(WarnLogic, "Automatically turning off nmake's inference rules. (CONFIG += no_batch)");
}
}
if (useInferenceRules) {
// Batchmode doesn't use the non implicit rules QMAKE_RUN_CXX & QMAKE_RUN_CC
project->variables().remove("QMAKE_RUN_CXX");
project->variables().remove("QMAKE_RUN_CC");
foreach (const QString &sourceDir, source_directories) {
if (sourceDir.isEmpty())
continue;
QString objDir = var("OBJECTS_DIR");
if (objDir == ".\\")
objDir = "";
for(QStringList::Iterator cppit = Option::cpp_ext.begin(); cppit != Option::cpp_ext.end(); ++cppit)
t << '{' << escapeDependencyPath(sourceDir) << '}' << (*cppit)
<< '{' << escapeDependencyPath(objDir) << '}' << Option::obj_ext << "::\n\t"
<< var("QMAKE_RUN_CXX_IMP_BATCH").replace(QRegExp("\\$@"), fileVar("OBJECTS_DIR"))
<< "\n\t$<\n<<\n\n";
for(QStringList::Iterator cit = Option::c_ext.begin(); cit != Option::c_ext.end(); ++cit)
t << '{' << escapeDependencyPath(sourceDir) << '}' << (*cit)
<< '{' << escapeDependencyPath(objDir) << '}' << Option::obj_ext << "::\n\t"
<< var("QMAKE_RUN_CC_IMP_BATCH").replace(QRegExp("\\$@"), fileVar("OBJECTS_DIR"))
<< "\n\t$<\n<<\n\n";
}
} else {
for(QStringList::Iterator cppit = Option::cpp_ext.begin(); cppit != Option::cpp_ext.end(); ++cppit)
t << (*cppit) << Option::obj_ext << ":\n\t" << var("QMAKE_RUN_CXX_IMP") << endl << endl;
for(QStringList::Iterator cit = Option::c_ext.begin(); cit != Option::c_ext.end(); ++cit)
t << (*cit) << Option::obj_ext << ":\n\t" << var("QMAKE_RUN_CC_IMP") << endl << endl;
}
}
void NmakeMakefileGenerator::writeBuildRulesPart(QTextStream &t)
{
const ProString templateName = project->first("TEMPLATE");
t << "first: all\n";
t << "all: " << escapeDependencyPath(fileFixify(Option::output.fileName()))
<< ' ' << depVar("ALL_DEPS") << " $(DESTDIR_TARGET)\n\n";
t << "$(DESTDIR_TARGET): " << depVar("PRE_TARGETDEPS") << " $(OBJECTS) " << depVar("POST_TARGETDEPS");
if(!project->isEmpty("QMAKE_PRE_LINK"))
t << "\n\t" <<var("QMAKE_PRE_LINK");
if(project->isActiveConfig("staticlib")) {
t << "\n\t$(LIBAPP) $(LIBFLAGS) " << var("QMAKE_LINK_O_FLAG") << "$(DESTDIR_TARGET) @<<\n\t "
<< "$(OBJECTS)"
<< "\n<<";
} else if (templateName != "aux") {
const bool embedManifest = ((templateName == "app" && project->isActiveConfig("embed_manifest_exe"))
|| (templateName == "lib" && project->isActiveConfig("embed_manifest_dll")
&& !(project->isActiveConfig("plugin") && project->isActiveConfig("no_plugin_manifest"))
));
if (embedManifest) {
bool generateManifest = false;
const QString target = var("DEST_TARGET");
QString manifest = project->first("QMAKE_MANIFEST").toQString();
QString extraLFlags;
const bool linkerSupportsEmbedding = (msvcVersion() >= 1200);
if (manifest.isEmpty()) {
generateManifest = true;
if (linkerSupportsEmbedding) {
extraLFlags = "/MANIFEST:embed";
} else {
manifest = target + ".embed.manifest";
extraLFlags += "/MANIFEST /MANIFESTFILE:" + escapeFilePath(manifest);
project->values("QMAKE_CLEAN") << manifest;
}
} else {
manifest = fileFixify(manifest);
}
const QString resourceId = (templateName == "app") ? "1" : "2";
const bool incrementalLinking = project->values("QMAKE_LFLAGS").toQStringList().filter(QRegExp("(/|-)INCREMENTAL:NO")).isEmpty();
if (incrementalLinking && !linkerSupportsEmbedding) {
// Link a resource that contains the manifest without modifying the exe/dll after linking.
QString manifest_rc = target + "_manifest.rc";
QString manifest_res = target + "_manifest.res";
project->values("QMAKE_CLEAN") << manifest_rc << manifest_res;
manifest_rc = escapeFilePath(manifest_rc);
manifest_res = escapeFilePath(manifest_res);
t << "\n\techo " << resourceId
<< " /* CREATEPROCESS_MANIFEST_RESOURCE_ID */ 24 /* RT_MANIFEST */ "
<< cQuoted(manifest) << '>' << manifest_rc;
if (generateManifest) {
manifest = escapeFilePath(manifest);
QString manifest_bak = escapeFilePath(target + "_manifest.bak");
t << "\n\tif not exist $(DESTDIR_TARGET) if exist " << manifest
<< " del " << manifest;
t << "\n\tif exist " << manifest << " copy /Y " << manifest << ' ' << manifest_bak;
const QString extraInlineFileContent = "\n!IF EXIST(" + manifest_res + ")\n" + manifest_res + "\n!ENDIF";
t << "\n\t";
writeLinkCommand(t, extraLFlags, extraInlineFileContent);
t << "\n\tif exist " << manifest_bak << " fc /b " << manifest << ' ' << manifest_bak << " >NUL || del " << manifest_bak;
t << "\n\tif not exist " << manifest_bak << " rc.exe /fo" << manifest_res << ' ' << manifest_rc;
t << "\n\tif not exist " << manifest_bak << ' ';
writeLinkCommand(t, extraLFlags, manifest_res);
t << "\n\tif exist " << manifest_bak << " del " << manifest_bak;
} else {
t << "\n\trc.exe /fo" << manifest_res << " " << manifest_rc;
t << "\n\t";
writeLinkCommand(t, extraLFlags, manifest_res);
}
} else {
// directly embed the manifest in the executable after linking
t << "\n\t";
writeLinkCommand(t, extraLFlags);
if (!linkerSupportsEmbedding) {
t << "\n\tmt.exe /nologo /manifest " << escapeFilePath(manifest)
<< " /outputresource:$(DESTDIR_TARGET);" << resourceId;
}
}
} else {
t << "\n\t";
writeLinkCommand(t);
}
}
QString signature = !project->isEmpty("SIGNATURE_FILE") ? var("SIGNATURE_FILE") : var("DEFAULT_SIGNATURE");
bool useSignature = !signature.isEmpty() && !project->isActiveConfig("staticlib") &&
!project->isEmpty("CE_SDK") && !project->isEmpty("CE_ARCH");
if(useSignature) {
t << "\n\tsigntool sign /F " << escapeFilePath(signature) << " $(DESTDIR_TARGET)";
}
if(!project->isEmpty("QMAKE_POST_LINK")) {
t << "\n\t" << var("QMAKE_POST_LINK");
}
t << endl;
}
void NmakeMakefileGenerator::writeLinkCommand(QTextStream &t, const QString &extraFlags, const QString &extraInlineFileContent)
{
t << "$(LINKER) $(LFLAGS)";
if (!extraFlags.isEmpty())
t << ' ' << extraFlags;
t << " " << var("QMAKE_LINK_O_FLAG") << "$(DESTDIR_TARGET) @<<\n"
<< "$(OBJECTS) $(LIBS)";
if (!extraInlineFileContent.isEmpty())
t << ' ' << extraInlineFileContent;
t << "\n<<";
}
int NmakeMakefileGenerator::msvcVersion() const
{
const int fallbackVersion = 800; // Visual Studio 2005
const QString ver = project->first(ProKey("MSVC_VER")).toQString();
bool ok;
float f = ver.toFloat(&ok);
return ok ? int(f * 100) : fallbackVersion;
}
QT_END_NAMESPACE
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