qt5base-lts/qmake/generators/win32/msvc_nmake.cpp
Joerg Bornemann b4b02fe876 MSVC: don't use the variable name LINK in generated makefiles
Rename LINK to LINKER. The MSVC linker uses the environment
variable LINK to pass additional command line arguments.
We must not hide this variable.

Task-number: QTBUG-28332

Change-Id: Id78476d1cf4a73175b9f47292c67f38a43ae5ba4
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
2012-12-06 14:46:13 +01:00

476 lines
21 KiB
C++

/****************************************************************************
**
** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the qmake application of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** 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 Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/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 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, Digia gives you certain additional
** rights. These rights are described in the Digia 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.
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "msvc_nmake.h"
#include "option.h"
#include "cesdkhandler.h"
#include <qregexp.h>
#include <qhash.h>
#include <qdir.h>
#include <time.h>
QT_BEGIN_NAMESPACE
NmakeMakefileGenerator::NmakeMakefileGenerator() : Win32MakefileGenerator(), init_flag(false)
{
}
bool
NmakeMakefileGenerator::writeMakefile(QTextStream &t)
{
writeHeader(t);
if(!project->values("QMAKE_FAILED_REQUIREMENTS").isEmpty()) {
const ProStringList &qut = project->values("QMAKE_EXTRA_TARGETS");
for (ProStringList::ConstIterator it = qut.begin(); it != qut.end(); ++it)
t << *it << " ";
t << "all first 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 0
if(Option::mkfile::do_stub_makefile)
return MakefileGenerator::writeStubMakefile(t);
#endif
if (!project->isHostBuild()) {
const ProValueMap &variables = project->variables();
if (variables["QMAKESPEC"].first().contains("wince", Qt::CaseInsensitive)) {
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;
}
}
}
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 = Option::fixPathToTargetOS(project->first(ProKey(t + ".path")).toQString(), false);
targetdir = fileFixify(targetdir, FileFixifyAbsolute);
if(targetdir.right(1) != Option::dir_sep)
targetdir += Option::dir_sep;
if(t == "target" && project->first("TEMPLATE") == "lib") {
if(project->isActiveConfig("shared") && project->isActiveConfig("debug")) {
QString pdb_target = getPdbTarget();
pdb_target.remove('"');
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)") + " \"" + src_targ + "\" \"" + dst_targ + "\"";
if(!uninst.isEmpty())
uninst.append("\n\t");
uninst.append("-$(DEL_FILE) \"" + dst_targ + "\"");
}
}
return ret;
}
QStringList &NmakeMakefileGenerator::findDependencies(const QString &file)
{
QStringList &aList = MakefileGenerator::findDependencies(file);
// Note: The QMAKE_IMAGE_COLLECTION file have all images
// as dependency, so don't add precompiled header then
if (file == project->first("QMAKE_IMAGE_COLLECTION"))
return aList;
for(QStringList::Iterator it = Option::cpp_ext.begin(); it != Option::cpp_ext.end(); ++it) {
if(file.endsWith(*it)) {
if(!precompObj.isEmpty() && !aList.contains(precompObj))
aList += precompObj;
break;
}
}
return aList;
}
void NmakeMakefileGenerator::writeNmakeParts(QTextStream &t)
{
writeStandardParts(t);
// precompiled header
if(usePCH) {
QString precompRule = QString("-c -Yc -Fp%1 -Fo%2").arg(precompPch).arg(precompObj);
t << precompObj << ": " << precompH << " " << escapeDependencyPaths(findDependencies(precompH)).join(" \\\n\t\t")
<< "\n\t" << "$(CXX) " + precompRule +" $(CXXFLAGS) $(INCPATH) -TP " << precompH << endl << endl;
}
}
QString NmakeMakefileGenerator::var(const ProKey &value)
{
if (usePCH) {
if ((value == "QMAKE_RUN_CXX_IMP_BATCH"
|| value == "QMAKE_RUN_CXX_IMP"
|| value == "QMAKE_RUN_CXX")) {
QFileInfo precompHInfo(fileInfo(precompH));
QString precompRule = QString("-c -FI%1 -Yu%2 -Fp%3")
.arg(precompHInfo.fileName())
.arg(precompHInfo.fileName())
.arg(precompPch);
QString p = MakefileGenerator::var(value);
p.replace("-c", precompRule);
// Cannot use -Gm with -FI & -Yu, as this gives an
// internal compiler error, on the newer compilers
// ### work-around for a VS 2003 bug. Move to some prf file or remove completely.
p.remove("-Gm");
return p;
} else if (value == "QMAKE_CXXFLAGS") {
// Remove internal compiler error option
// ### work-around for a VS 2003 bug. Move to some prf file or remove completely.
return MakefileGenerator::var(value).remove("-Gm");
}
}
// Normal val
return MakefileGenerator::var(value);
}
void NmakeMakefileGenerator::init()
{
if(init_flag)
return;
init_flag = true;
/* this should probably not be here, but I'm using it to wrap the .t files */
if(project->first("TEMPLATE") == "app")
project->values("QMAKE_APP_FLAG").append("1");
else if(project->first("TEMPLATE") == "lib")
project->values("QMAKE_LIB_FLAG").append("1");
else if(project->first("TEMPLATE") == "subdirs") {
MakefileGenerator::init();
if(project->values("MAKEFILE").isEmpty())
project->values("MAKEFILE").append("Makefile");
if(project->isEmpty("QMAKE_COPY_FILE"))
project->values("QMAKE_COPY_FILE").append("$(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)");
return;
}
project->values("QMAKE_L_FLAG") << "/LIBPATH:";
processVars();
if (!project->values("RES_FILE").isEmpty()) {
project->values("QMAKE_LIBS") += escapeFilePaths(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));
}
if(!project->values("VERSION").isEmpty()) {
ProString version = project->values("VERSION")[0];
int firstDot = version.indexOf(".");
QString major = version.left(firstDot).toQString();
QString minor = version.right(version.length() - firstDot - 1).toQString();
minor.replace(".", "");
project->values("QMAKE_LFLAGS").append("/VERSION:" + major + "." + minor);
}
// 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");
}
if(project->isActiveConfig("debug")) {
project->values("QMAKE_DISTCLEAN").append(project->first("DESTDIR") + project->first("TARGET") + version + ".pdb");
project->values("QMAKE_CLEAN").append(project->first("DESTDIR") + project->first("TARGET") + version + ".ilk");
project->values("QMAKE_CLEAN").append("vc*.pdb");
project->values("QMAKE_CLEAN").append("vc*.idb");
}
}
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;
if(!project->isActiveConfig("no_batch")) {
// 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");
QHash<QString, void*> source_directories;
source_directories.insert(".", (void*)1);
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, (void*)1);
}
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[dir])
source_directories.insert(dir, (void*)1);
}
}
for(QHash<QString, void*>::Iterator it(source_directories.begin()); it != source_directories.end(); ++it) {
if(it.key().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 << "{" << it.key() << "}" << (*cppit) << "{" << objDir << "}" << Option::obj_ext << "::\n\t"
<< var("QMAKE_RUN_CXX_IMP_BATCH").replace(QRegExp("\\$@"), var("OBJECTS_DIR")) << endl << "\t$<" << endl << "<<" << endl << endl;
for(QStringList::Iterator cit = Option::c_ext.begin(); cit != Option::c_ext.end(); ++cit)
t << "{" << it.key() << "}" << (*cit) << "{" << objDir << "}" << Option::obj_ext << "::\n\t"
<< var("QMAKE_RUN_CC_IMP_BATCH").replace(QRegExp("\\$@"), var("OBJECTS_DIR")) << endl << "\t$<" << endl << "<<" << endl << endl;
}
} else {
for(QStringList::Iterator cppit = Option::cpp_ext.begin(); cppit != Option::cpp_ext.end(); ++cppit)
t << (*cppit) << Option::obj_ext << ":\n\t" << var("QMAKE_RUN_CXX_IMP") << endl << endl;
for(QStringList::Iterator cit = Option::c_ext.begin(); cit != Option::c_ext.end(); ++cit)
t << (*cit) << Option::obj_ext << ":\n\t" << var("QMAKE_RUN_CC_IMP") << endl << endl;
}
}
static QString cQuoted(const QString &str)
{
QString ret = str;
ret.replace(QLatin1Char('"'), QStringLiteral("\\\""));
ret.replace(QLatin1Char('\\'), QStringLiteral("\\\\"));
ret.prepend(QLatin1Char('"'));
ret.append(QLatin1Char('"'));
return ret;
}
void NmakeMakefileGenerator::writeBuildRulesPart(QTextStream &t)
{
const ProString templateName = project->first("TEMPLATE");
t << "first: all" << endl;
t << "all: " << fileFixify(Option::output.fileName()) << " " << varGlue("ALL_DEPS"," "," "," ") << "$(DESTDIR_TARGET)" << endl << endl;
t << "$(DESTDIR_TARGET): " << var("PRE_TARGETDEPS") << " $(OBJECTS) " << var("POST_TARGETDEPS");
if(!project->isEmpty("QMAKE_PRE_LINK"))
t << "\n\t" <<var("QMAKE_PRE_LINK");
if(project->isActiveConfig("staticlib")) {
t << "\n\t" << "$(LIBAPP) $(LIBFLAGS) /OUT:$(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;
if (manifest.isEmpty()) {
generateManifest = true;
manifest = escapeFilePath(target + ".embed.manifest");
extraLFlags = "/MANIFEST /MANIFESTFILE:" + manifest;
project->values("QMAKE_CLEAN") << manifest;
} else {
manifest = escapeFilePath(fileFixify(manifest));
}
const bool incrementalLinking = project->values("QMAKE_LFLAGS").toQStringList().filter(QRegExp("(/|-)INCREMENTAL:NO")).isEmpty();
if (incrementalLinking) {
// Link a resource that contains the manifest without modifying the exe/dll after linking.
QString manifest_rc = escapeFilePath(target + "_manifest.rc");
QString manifest_res = escapeFilePath(target + "_manifest.res");
QString manifest_bak = escapeFilePath(target + "_manifest.bak");
project->values("QMAKE_CLEAN") << manifest_rc << manifest_res;
t << "\n\techo 1 /* CREATEPROCESS_MANIFEST_RESOURCE_ID */ 24 /* RT_MANIFEST */ "
<< cQuoted(unescapeFilePath(manifest)) << ">" << manifest_rc;
if (generateManifest) {
t << "\n\tif not exist $(DESTDIR_TARGET) del " << manifest << ">NUL 2>&1";
t << "\n\tif exist " << manifest << " copy /Y " << manifest << ' ' << manifest_bak;
const QString extraInlineFileContent = "\n!IF EXIST(" + manifest_res + ")\n" + manifest_res + "\n!ENDIF";
t << "\n\t";
writeLinkCommand(t, extraLFlags, extraInlineFileContent);
t << "\n\tif exist " << manifest_bak << " fc /b " << manifest << ' ' << manifest_bak << " >NUL || del " << manifest_bak;
t << "\n\tif not exist " << manifest_bak << " rc.exe /fo" << manifest_res << ' ' << manifest_rc;
t << "\n\tif not exist " << manifest_bak << ' ';
writeLinkCommand(t, extraLFlags, manifest_res);
t << "\n\tif exist " << manifest_bak << " del " << manifest_bak;
} else {
t << "\n\t" << "rc.exe /fo" << manifest_res << " " << manifest_rc;
t << "\n\t";
writeLinkCommand(t, extraLFlags, manifest_res);
}
} else {
// directly embed the manifest in the executable after linking
t << "\n\t";
writeLinkCommand(t, extraLFlags);
t << "\n\t" << "mt.exe /nologo /manifest " << manifest << " /outputresource:$(DESTDIR_TARGET);1";
}
} 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 " << 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) $(LFLAGS)";
if (!extraFlags.isEmpty())
t << ' ' << extraFlags;
t << " /OUT:$(DESTDIR_TARGET) @<<\n"
<< "$(OBJECTS) $(LIBS)";
if (!extraInlineFileContent.isEmpty())
t << ' ' << extraInlineFileContent;
t << "\n<<";
}
QT_END_NAMESPACE