Initial import from the monolithic Qt.

This is the beginning of revision history for this module. If you
want to look at revision history older than this, please refer to the
Qt Git wiki for how to use Git history grafting. At the time of
writing, this wiki is located here:

http://qt.gitorious.org/qt/pages/GitIntroductionWithQt

If you have already performed the grafting and you don't see any
history beyond this commit, try running "git log" with the "--follow"
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Branched from the monolithic repo, Qt master branch, at commit
896db169ea224deb96c59ce8af800d019de63f12

1 files changed, 925 insertions, 0 deletions

diff --git a/qmake/generators/unix/unixmake.cpp b/qmake/generators/unix/unixmake.cpp
new file mode 100644
index 0000000000..e659e62288
--- /dev/null
+++ b/qmake/generators/unix/unixmake.cpp
@@ -0,0 +1,925 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the qmake application of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** 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, 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.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "unixmake.h"
+#include "option.h"
+#include <qregexp.h>
+#include <qfile.h>
+#include <qhash.h>
+#include <qdir.h>
+#include <time.h>
+#include <qdebug.h>
+
+QT_BEGIN_NAMESPACE
+
+void
+UnixMakefileGenerator::init()
+{
+    if(init_flag)
+        return;
+    init_flag = true;
+
+    if(project->isEmpty("QMAKE_EXTENSION_SHLIB")) {
+        if(project->isEmpty("QMAKE_CYGWIN_SHLIB")) {
+            project->values("QMAKE_EXTENSION_SHLIB").append("so");
+        } else {
+            project->values("QMAKE_EXTENSION_SHLIB").append("dll");
+        }
+    }
+
+    if (project->isEmpty("QMAKE_PREFIX_SHLIB"))
+        // Prevent crash when using the empty variable.
+        project->values("QMAKE_PREFIX_SHLIB").append("");
+
+    if(!project->isEmpty("QMAKE_FAILED_REQUIREMENTS")) /* no point */
+        return;
+
+    QStringList &configs = project->values("CONFIG");
+    if(project->isEmpty("ICON") && !project->isEmpty("RC_FILE"))
+        project->values("ICON") = project->values("RC_FILE");
+    if(project->isEmpty("QMAKE_EXTENSION_PLUGIN"))
+        project->values("QMAKE_EXTENSION_PLUGIN").append(project->first("QMAKE_EXTENSION_SHLIB"));
+    if(project->isEmpty("QMAKE_COPY_FILE"))
+        project->values("QMAKE_COPY_FILE").append("$(COPY)");
+    if(project->isEmpty("QMAKE_STREAM_EDITOR"))
+        project->values("QMAKE_STREAM_EDITOR").append("sed");
+    if(project->isEmpty("QMAKE_COPY_DIR"))
+        project->values("QMAKE_COPY_DIR").append("$(COPY) -R");
+    if(project->isEmpty("QMAKE_INSTALL_FILE"))
+        project->values("QMAKE_INSTALL_FILE").append("$(COPY_FILE)");
+    if(project->isEmpty("QMAKE_INSTALL_DIR"))
+        project->values("QMAKE_INSTALL_DIR").append("$(COPY_DIR)");
+    if(project->isEmpty("QMAKE_INSTALL_PROGRAM"))
+        project->values("QMAKE_INSTALL_PROGRAM").append("$(COPY_FILE)");
+    if(project->isEmpty("QMAKE_LIBTOOL"))
+        project->values("QMAKE_LIBTOOL").append("libtool --silent");
+    if(project->isEmpty("QMAKE_SYMBOLIC_LINK"))
+        project->values("QMAKE_SYMBOLIC_LINK").append("ln -f -s");
+
+    /* 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("MAKEFILE"))
+            project->values("MAKEFILE").append("Makefile");
+        if(project->values("QMAKE_INTERNAL_QMAKE_DEPS").indexOf("qmake_all") == -1)
+            project->values("QMAKE_INTERNAL_QMAKE_DEPS").append("qmake_all");
+        return; /* subdirs is done */
+    }
+
+    //If the TARGET looks like a path split it into DESTDIR and the resulting TARGET
+    if(!project->isEmpty("TARGET")) {
+        project->values("TARGET") = escapeFilePaths(project->values("TARGET"));
+        QString targ = unescapeFilePath(project->first("TARGET"));
+        int slsh = qMax(targ.lastIndexOf('/'), targ.lastIndexOf(Option::dir_sep));
+        if(slsh != -1) {
+            if(project->isEmpty("DESTDIR"))
+                project->values("DESTDIR").append("");
+            else if(project->first("DESTDIR").right(1) != Option::dir_sep)
+                project->values("DESTDIR") = QStringList(project->first("DESTDIR") + Option::dir_sep);
+            project->values("DESTDIR") = QStringList(project->first("DESTDIR") + targ.left(slsh+1));
+            project->values("TARGET") = QStringList(targ.mid(slsh+1));
+        }
+    }
+
+    project->values("QMAKE_ORIG_TARGET") = project->values("TARGET");
+    project->values("QMAKE_ORIG_DESTDIR") = project->values("DESTDIR");
+    project->values("QMAKE_LIBS") += escapeFilePaths(project->values("LIBS"));
+    project->values("QMAKE_LIBS_PRIVATE") += escapeFilePaths(project->values("LIBS_PRIVATE"));
+    if((!project->isEmpty("QMAKE_LIB_FLAG") && !project->isActiveConfig("staticlib")) ||
+       (project->isActiveConfig("qt") &&  project->isActiveConfig("plugin"))) {
+        if(configs.indexOf("dll") == -1) configs.append("dll");
+    } else if(!project->isEmpty("QMAKE_APP_FLAG") || project->isActiveConfig("dll")) {
+        configs.removeAll("staticlib");
+    }
+    if(!project->isEmpty("QMAKE_INCREMENTAL"))
+        project->values("QMAKE_LFLAGS") += project->values("QMAKE_LFLAGS_INCREMENTAL");
+    else if(!project->isEmpty("QMAKE_LFLAGS_PREBIND") &&
+            !project->values("QMAKE_LIB_FLAG").isEmpty() &&
+            project->isActiveConfig("dll"))
+        project->values("QMAKE_LFLAGS") += project->values("QMAKE_LFLAGS_PREBIND");
+    if(!project->isEmpty("QMAKE_INCDIR"))
+        project->values("INCLUDEPATH") += project->values("QMAKE_INCDIR");
+    if(!project->isEmpty("QMAKE_LIBDIR")) {
+        const QStringList &libdirs = project->values("QMAKE_LIBDIR");
+        for(int i = 0; i < libdirs.size(); ++i) {
+            if(!project->isEmpty("QMAKE_LFLAGS_RPATH") && project->isActiveConfig("rpath_libdirs"))
+                project->values("QMAKE_LFLAGS") += var("QMAKE_LFLAGS_RPATH") + libdirs[i];
+            if (project->isActiveConfig("rvct_linker")) {
+                project->values("QMAKE_LIBDIR_FLAGS") += "--userlibpath " + escapeFilePath(libdirs[i]);
+            } else if (project->isActiveConfig("armcc_linker")) {
+                project->values("QMAKE_LIBDIR_FLAGS") += "-L--userlibpath=" + escapeFilePath(libdirs[i]);
+            } else {
+                project->values("QMAKE_LIBDIR_FLAGS") += "-L" + escapeFilePath(libdirs[i]);
+            }
+        }
+    }
+    if(project->isActiveConfig("macx") && !project->isEmpty("QMAKE_FRAMEWORKPATH")) {
+        const QStringList &fwdirs = project->values("QMAKE_FRAMEWORKPATH");
+        for(int i = 0; i < fwdirs.size(); ++i) {
+            project->values("QMAKE_FRAMEWORKPATH_FLAGS") += "-F" + escapeFilePath(fwdirs[i]);
+        }
+    }
+    if(!project->isEmpty("QMAKE_RPATHDIR")) {
+        const QStringList &rpathdirs = project->values("QMAKE_RPATHDIR");
+        for(int i = 0; i < rpathdirs.size(); ++i) {
+            if(!project->isEmpty("QMAKE_LFLAGS_RPATH"))
+                project->values("QMAKE_LFLAGS") += var("QMAKE_LFLAGS_RPATH") + escapeFilePath(QFileInfo(rpathdirs[i]).absoluteFilePath());
+        }
+    }
+
+    project->values("QMAKE_FILETAGS") << "SOURCES" << "GENERATED_SOURCES" << "TARGET" << "DESTDIR";
+    if(!project->isEmpty("QMAKE_EXTRA_COMPILERS")) {
+        const QStringList &quc = project->values("QMAKE_EXTRA_COMPILERS");
+        for(int i = 0; i < quc.size(); ++i)
+            project->values("QMAKE_FILETAGS") += project->values(quc[i]+".input");
+    }
+
+    if(project->isActiveConfig("GNUmake") && !project->isEmpty("QMAKE_CFLAGS_DEPS"))
+        include_deps = true; //do not generate deps
+    if(project->isActiveConfig("compile_libtool"))
+        Option::obj_ext = ".lo"; //override the .o
+
+    MakefileGenerator::init();
+
+    QString comps[] = { "C", "CXX", "OBJC", "OBJCXX", QString() };
+    for(int i = 0; !comps[i].isNull(); i++) {
+        QString compile_flag = var("QMAKE_COMPILE_FLAG");
+        if(compile_flag.isEmpty())
+            compile_flag = "-c";
+
+        if(doPrecompiledHeaders() && !project->isEmpty("PRECOMPILED_HEADER")) {
+            QString pchFlags = var("QMAKE_" + comps[i] + "FLAGS_USE_PRECOMPILE");
+
+            QString pchBaseName;
+            if(!project->isEmpty("PRECOMPILED_DIR")) {
+                pchBaseName = Option::fixPathToTargetOS(project->first("PRECOMPILED_DIR"));
+                if(!pchBaseName.endsWith(Option::dir_sep))
+                    pchBaseName += Option::dir_sep;
+            }
+            pchBaseName += project->first("QMAKE_ORIG_TARGET");
+
+            // replace place holders
+            pchFlags = pchFlags.replace("${QMAKE_PCH_INPUT}",
+                                        fileFixify(project->first("PRECOMPILED_HEADER")));
+            pchFlags = pchFlags.replace("${QMAKE_PCH_OUTPUT_BASE}", pchBaseName);
+            if (project->isActiveConfig("icc_pch_style")) {
+                // icc style
+                pchFlags = pchFlags.replace("${QMAKE_PCH_OUTPUT}",
+                                            pchBaseName + project->first("QMAKE_PCH_OUTPUT_EXT"));
+            } else {
+                // gcc style (including clang_pch_style)
+                QString headerPrefix = project->first("QMAKE_PRECOMP_PREFIX");
+                QString headerSuffix;
+                if (project->isActiveConfig("clang_pch_style"))
+                    headerSuffix = project->first("QMAKE_PCH_OUTPUT_EXT");
+                else
+                    pchBaseName += project->first("QMAKE_PCH_OUTPUT_EXT");
+
+                pchBaseName += Option::dir_sep;
+                QString pchOutputFile;
+
+                if(comps[i] == "C") {
+                    pchOutputFile = "c";
+                } else if(comps[i] == "CXX") {
+                    pchOutputFile = "c++";
+                } else if(project->isActiveConfig("objective_c")) {
+                    if(comps[i] == "OBJC")
+                        pchOutputFile = "objective-c";
+                    else if(comps[i] == "OBJCXX")
+                        pchOutputFile = "objective-c++";
+                }
+
+                if(!pchOutputFile.isEmpty()) {
+                    pchFlags = pchFlags.replace("${QMAKE_PCH_OUTPUT}",
+                            pchBaseName + pchOutputFile + headerSuffix);
+                }
+            }
+
+            if (!pchFlags.isEmpty())
+                compile_flag += " " + pchFlags;
+        }
+
+        QString cflags;
+        if(comps[i] == "OBJC" || comps[i] == "OBJCXX")
+            cflags += " $(CFLAGS)";
+        else
+            cflags += " $(" + comps[i] + "FLAGS)";
+        compile_flag += cflags + " $(INCPATH)";
+
+        QString compiler = comps[i];
+        if (compiler == "C")
+            compiler = "CC";
+
+        QString runComp = "QMAKE_RUN_" + compiler;
+        if(project->isEmpty(runComp))
+            project->values(runComp).append("$(" + compiler + ") " + compile_flag + " -o $obj $src");
+        QString runCompImp = "QMAKE_RUN_" + compiler + "_IMP";
+        if(project->isEmpty(runCompImp))
+            project->values(runCompImp).append("$(" + compiler + ") " + compile_flag + " -o \"$@\" \"$<\"");
+    }
+
+    if(project->isActiveConfig("macx") && !project->isEmpty("TARGET") && !project->isActiveConfig("compile_libtool") &&
+       ((project->isActiveConfig("build_pass") || project->isEmpty("BUILDS")))) {
+        QString bundle;
+        if(project->isActiveConfig("bundle") && !project->isEmpty("QMAKE_BUNDLE_EXTENSION")) {
+            bundle = unescapeFilePath(project->first("TARGET"));
+            if(!project->isEmpty("QMAKE_BUNDLE_NAME"))
+                bundle = unescapeFilePath(project->first("QMAKE_BUNDLE_NAME"));
+            if(!bundle.endsWith(project->first("QMAKE_BUNDLE_EXTENSION")))
+                bundle += project->first("QMAKE_BUNDLE_EXTENSION");
+        } else if(project->first("TEMPLATE") == "app" && project->isActiveConfig("app_bundle")) {
+            bundle = unescapeFilePath(project->first("TARGET"));
+            if(!project->isEmpty("QMAKE_APPLICATION_BUNDLE_NAME"))
+                bundle = unescapeFilePath(project->first("QMAKE_APPLICATION_BUNDLE_NAME"));
+            if(!bundle.endsWith(".app"))
+                bundle += ".app";
+            if(project->isEmpty("QMAKE_BUNDLE_LOCATION"))
+                project->values("QMAKE_BUNDLE_LOCATION").append("Contents/MacOS");
+            project->values("QMAKE_PKGINFO").append(project->first("DESTDIR") + bundle + "/Contents/PkgInfo");
+            project->values("QMAKE_BUNDLE_RESOURCE_FILE").append(project->first("DESTDIR") + bundle + "/Contents/Resources/empty.lproj");
+        } else if(project->first("TEMPLATE") == "lib" && !project->isActiveConfig("staticlib") &&
+                  ((!project->isActiveConfig("plugin") && project->isActiveConfig("lib_bundle")) ||
+                   (project->isActiveConfig("plugin") && project->isActiveConfig("plugin_bundle")))) {
+            bundle = unescapeFilePath(project->first("TARGET"));
+            if(project->isActiveConfig("plugin")) {
+                if(!project->isEmpty("QMAKE_PLUGIN_BUNDLE_NAME"))
+                    bundle = unescapeFilePath(project->first("QMAKE_PLUGIN_BUNDLE_NAME"));
+                if(!project->isEmpty("QMAKE_BUNDLE_EXTENSION") && !bundle.endsWith(project->first("QMAKE_BUNDLE_EXTENSION")))
+                    bundle += project->first("QMAKE_BUNDLE_EXTENSION");
+                else if(!bundle.endsWith(".plugin"))
+                    bundle += ".plugin";
+                if(project->isEmpty("QMAKE_BUNDLE_LOCATION"))
+                    project->values("QMAKE_BUNDLE_LOCATION").append("Contents/MacOS");
+            } else {
+                if(!project->isEmpty("QMAKE_FRAMEWORK_BUNDLE_NAME"))
+                    bundle = unescapeFilePath(project->first("QMAKE_FRAMEWORK_BUNDLE_NAME"));
+                if(!project->isEmpty("QMAKE_BUNDLE_EXTENSION") && !bundle.endsWith(project->first("QMAKE_BUNDLE_EXTENSION")))
+                    bundle += project->first("QMAKE_BUNDLE_EXTENSION");
+                else if(!bundle.endsWith(".framework"))
+                    bundle += ".framework";
+            }
+        }
+        if(!bundle.isEmpty()) {
+            project->values("QMAKE_BUNDLE") = QStringList(bundle);
+            project->values("ALL_DEPS") += project->first("QMAKE_PKGINFO");
+            project->values("ALL_DEPS") += project->first("QMAKE_BUNDLE_RESOURCE_FILE");
+        } else {
+            project->values("QMAKE_BUNDLE").clear();
+            project->values("QMAKE_BUNDLE_LOCATION").clear();
+        }
+    } else { //no bundling here
+        project->values("QMAKE_BUNDLE").clear();
+        project->values("QMAKE_BUNDLE_LOCATION").clear();
+    }
+
+    if(!project->isEmpty("QMAKE_INTERNAL_INCLUDED_FILES"))
+        project->values("DISTFILES") += project->values("QMAKE_INTERNAL_INCLUDED_FILES");
+    project->values("DISTFILES") += project->projectFile();
+
+    init2();
+    project->values("QMAKE_INTERNAL_PRL_LIBS") << "QMAKE_LIBDIR_FLAGS" << "QMAKE_FRAMEWORKPATH_FLAGS" << "QMAKE_LIBS";
+    if(!project->isEmpty("QMAKE_MAX_FILES_PER_AR")) {
+        bool ok;
+        int max_files = project->first("QMAKE_MAX_FILES_PER_AR").toInt(&ok);
+        QStringList ar_sublibs, objs = project->values("OBJECTS");
+        if(ok && max_files > 5 && max_files < (int)objs.count()) {
+            QString lib;
+            for(int i = 0, obj_cnt = 0, lib_cnt = 0; i != objs.size(); ++i) {
+                if((++obj_cnt) >= max_files) {
+                    if(lib_cnt) {
+                        lib.sprintf("lib%s-tmp%d.a",
+                                    project->first("QMAKE_ORIG_TARGET").toLatin1().constData(), lib_cnt);
+                        ar_sublibs << lib;
+                        obj_cnt = 0;
+                    }
+                    lib_cnt++;
+                }
+            }
+        }
+        if(!ar_sublibs.isEmpty()) {
+            project->values("QMAKE_AR_SUBLIBS") = ar_sublibs;
+            project->values("QMAKE_INTERNAL_PRL_LIBS") << "QMAKE_AR_SUBLIBS";
+        }
+    }
+
+    if(project->isActiveConfig("compile_libtool")) {
+        const QString libtoolify[] = { "QMAKE_RUN_CC", "QMAKE_RUN_CC_IMP",
+                                       "QMAKE_RUN_CXX", "QMAKE_RUN_CXX_IMP",
+                                       "QMAKE_LINK_THREAD", "QMAKE_LINK", "QMAKE_AR_CMD", "QMAKE_LINK_SHLIB_CMD",
+                                       QString() };
+        for(int i = 0; !libtoolify[i].isNull(); i++) {
+            QStringList &l = project->values(libtoolify[i]);
+            if(!l.isEmpty()) {
+                QString libtool_flags, comp_flags;
+                if(libtoolify[i].startsWith("QMAKE_LINK") || libtoolify[i] == "QMAKE_AR_CMD") {
+                    libtool_flags += " --mode=link";
+                    if(project->isActiveConfig("staticlib")) {
+                        libtool_flags += " -static";
+                    } else {
+                        if(!project->isEmpty("QMAKE_LIB_FLAG")) {
+                            int maj = project->first("VER_MAJ").toInt();
+                            int min = project->first("VER_MIN").toInt();
+                            int pat = project->first("VER_PAT").toInt();
+                            comp_flags += " -version-info " + QString::number(10*maj + min) +
+                                          ":" + QString::number(pat) + ":0";
+                            if(libtoolify[i] != "QMAKE_AR_CMD") {
+                                QString rpath = Option::output_dir;
+                                if(!project->isEmpty("DESTDIR")) {
+                                    rpath = project->first("DESTDIR");
+                                    if(QDir::isRelativePath(rpath))
+                                        rpath.prepend(Option::output_dir + Option::dir_sep);
+                                }
+                                comp_flags += " -rpath " + Option::fixPathToTargetOS(rpath, false);
+                            }
+                        }
+                    }
+                    if(project->isActiveConfig("plugin"))
+                        libtool_flags += " -module";
+                } else {
+                    libtool_flags += " --mode=compile";
+                }
+                l.first().prepend("$(LIBTOOL)" + libtool_flags + " ");
+                if(!comp_flags.isEmpty())
+                    l.first() += comp_flags;
+            }
+        }
+    }
+}
+
+void
+UnixMakefileGenerator::processPrlVariable(const QString &var, const QStringList &l)
+{
+    if(var == "QMAKE_PRL_LIBS") {
+        project->values("QMAKE_CURRENT_PRL_LIBS") += l;
+    } else
+        MakefileGenerator::processPrlVariable(var, l);
+}
+
+QStringList
+&UnixMakefileGenerator::findDependencies(const QString &file)
+{
+    QStringList &ret = MakefileGenerator::findDependencies(file);
+    // Note: The QMAKE_IMAGE_COLLECTION file have all images
+    // as dependency, so don't add precompiled header then
+    if(doPrecompiledHeaders() && !project->isEmpty("PRECOMPILED_HEADER")
+       && file != project->first("QMAKE_IMAGE_COLLECTION")) {
+        QString header_prefix;
+        if(!project->isEmpty("PRECOMPILED_DIR"))
+            header_prefix = project->first("PRECOMPILED_DIR");
+        header_prefix += project->first("QMAKE_ORIG_TARGET");
+        if (!project->isActiveConfig("clang_pch_style"))
+            header_prefix += project->first("QMAKE_PCH_OUTPUT_EXT");
+        if (project->isActiveConfig("icc_pch_style")) {
+            // icc style
+            for(QStringList::Iterator it = Option::cpp_ext.begin(); it != Option::cpp_ext.end(); ++it) {
+                if(file.endsWith(*it)) {
+                    ret += header_prefix;
+                    break;
+                }
+            }
+        } else {
+            // gcc style (including clang_pch_style)
+            QString header_suffix = project->isActiveConfig("clang_pch_style")
+                    ? project->first("QMAKE_PCH_OUTPUT_EXT") : "";
+            header_prefix += Option::dir_sep + project->first("QMAKE_PRECOMP_PREFIX");
+            for(QStringList::Iterator it = Option::c_ext.begin(); it != Option::c_ext.end(); ++it) {
+                if(file.endsWith(*it)) {
+                    if(!project->isEmpty("QMAKE_CFLAGS_PRECOMPILE")) {
+                        QString precomp_c_h = header_prefix + "c" + header_suffix;
+                        if(!ret.contains(precomp_c_h))
+                            ret += precomp_c_h;
+                    }
+                    if(project->isActiveConfig("objective_c")) {
+                        if(!project->isEmpty("QMAKE_OBJCFLAGS_PRECOMPILE")) {
+                            QString precomp_objc_h = header_prefix + "objective-c" + header_suffix;
+                            if(!ret.contains(precomp_objc_h))
+                                ret += precomp_objc_h;
+                        }
+                        if(!project->isEmpty("QMAKE_OBJCXXFLAGS_PRECOMPILE")) {
+                            QString precomp_objcpp_h = header_prefix + "objective-c++" + header_suffix;
+                            if(!ret.contains(precomp_objcpp_h))
+                                ret += precomp_objcpp_h;
+                        }
+                    }
+                    break;
+                }
+            }
+            for(QStringList::Iterator it = Option::cpp_ext.begin(); it != Option::cpp_ext.end(); ++it) {
+                if(file.endsWith(*it)) {
+                    if(!project->isEmpty("QMAKE_CXXFLAGS_PRECOMPILE")) {
+                        QString precomp_cpp_h = header_prefix + "c++" + header_suffix;
+                        if(!ret.contains(precomp_cpp_h))
+                            ret += precomp_cpp_h;
+                    }
+                    if(project->isActiveConfig("objective_c")) {
+                        if(!project->isEmpty("QMAKE_OBJCXXFLAGS_PRECOMPILE")) {
+                            QString precomp_objcpp_h = header_prefix + "objective-c++" + header_suffix;
+                            if(!ret.contains(precomp_objcpp_h))
+                                ret += precomp_objcpp_h;
+                        }
+                    }
+                    break;
+                }
+            }
+        }
+    }
+    return ret;
+}
+
+bool
+UnixMakefileGenerator::findLibraries()
+{
+    QList<QMakeLocalFileName> libdirs, frameworkdirs;
+    frameworkdirs.append(QMakeLocalFileName("/System/Library/Frameworks"));
+    frameworkdirs.append(QMakeLocalFileName("/Library/Frameworks"));
+    const QString lflags[] = { "QMAKE_LIBDIR_FLAGS", "QMAKE_FRAMEWORKPATH_FLAGS", "QMAKE_LFLAGS", "QMAKE_LIBS", "QMAKE_LIBS_PRIVATE", QString() };
+    for(int i = 0; !lflags[i].isNull(); i++) {
+        QStringList &l = project->values(lflags[i]);
+        for(QStringList::Iterator it = l.begin(); it != l.end(); ++it) {
+            bool do_suffix = true;
+            QString stub, dir, extn, opt = (*it).trimmed();
+            if(opt.startsWith("-")) {
+                if(opt.startsWith("-L")) {
+                    QMakeLocalFileName f(opt.right(opt.length()-2));
+                    if(!libdirs.contains(f))
+                        libdirs.append(f);
+                } else if(opt.startsWith("-l")) {
+                    if (!project->isEmpty("QMAKE_RVCT_LINKSTYLE")) {
+                        (*it) = opt.mid(2);
+                    } else if (project->isActiveConfig("rvct_linker") || project->isActiveConfig("armcc_linker")) {
+                        (*it) = "lib" + opt.mid(2) + ".so";
+                    } else {
+                        stub = opt.mid(2);
+                    }
+                } else if(Option::target_mode == Option::TARG_MACX_MODE && opt.startsWith("-F")) {
+                    frameworkdirs.append(QMakeLocalFileName(opt.right(opt.length()-2)));
+                } else if(Option::target_mode == Option::TARG_MACX_MODE && opt.startsWith("-framework")) {
+                    if(opt.length() > 11) {
+                        opt = opt.mid(11);
+                    } else {
+                        ++it;
+                        opt = (*it);
+                    }
+                    do_suffix = false;
+                    extn = "";
+                    dir = "/System/Library/Frameworks/" + opt + ".framework/";
+                    stub = opt;
+                }
+            } else {
+                extn = dir = "";
+                stub = opt;
+                int slsh = opt.lastIndexOf(Option::dir_sep);
+                if(slsh != -1) {
+                    dir = opt.left(slsh);
+                    stub = opt.mid(slsh+1);
+                }
+                QRegExp stub_reg("^.*lib(" + stub + "[^./=]*)\\.(.*)$");
+                if(stub_reg.exactMatch(stub)) {
+                    stub = stub_reg.cap(1);
+                    extn = stub_reg.cap(2);
+                }
+            }
+            if(!stub.isEmpty()) {
+                if(do_suffix && !project->isEmpty("QMAKE_" + stub.toUpper() + "_SUFFIX"))
+                    stub += project->first("QMAKE_" + stub.toUpper() + "_SUFFIX");
+                bool found = false;
+                QStringList extens;
+                if(!extn.isNull())
+                    extens << extn;
+                else if (!project->isEmpty("QMAKE_SYMBIAN_SHLIB"))
+                    // In Symbian you link to the stub .lib file, but run with the .dll file.
+                    extens << "lib";
+                else
+                    extens << project->values("QMAKE_EXTENSION_SHLIB").first() << "a";
+                for(QStringList::Iterator extit = extens.begin(); extit != extens.end(); ++extit) {
+                    if(dir.isNull()) {
+                        for(QList<QMakeLocalFileName>::Iterator dep_it = libdirs.begin(); dep_it != libdirs.end(); ++dep_it) {
+                            QString pathToLib = ((*dep_it).local() + Option::dir_sep
+                                    + project->values("QMAKE_PREFIX_SHLIB").first()
+                                    + stub + "." + (*extit));
+                            if(exists(pathToLib)) {
+                                if (!project->isEmpty("QMAKE_RVCT_LINKSTYLE"))
+                                    (*it) = pathToLib;
+                                else
+                                    (*it) = "-l" + stub;
+                                found = true;
+                                break;
+                            }
+                        }
+                    } else {
+                        if(exists(project->values("QMAKE_PREFIX_SHLIB").first() + stub + "." + (*extit))) {
+                            (*it) = project->values("QMAKE_PREFIX_SHLIB").first() + stub + "." + (*extit);
+                            found = true;
+                            break;
+                        }
+                    }
+                }
+                if(!found && project->isActiveConfig("compile_libtool")) {
+                    for(int dep_i = 0; dep_i < libdirs.size(); ++dep_i) {
+                        if(exists(libdirs[dep_i].local() + Option::dir_sep + project->values("QMAKE_PREFIX_SHLIB").first() + stub + Option::libtool_ext)) {
+                            (*it) = libdirs[dep_i].real() + Option::dir_sep + project->values("QMAKE_PREFIX_SHLIB").first() + stub + Option::libtool_ext;
+                            found = true;
+                            break;
+                        }
+                    }
+                }
+            }
+        }
+    }
+    return false;
+}
+
+QString linkLib(const QString &file, const QString &libName) {
+    QString ret;
+    QRegExp reg("^.*lib(" + QRegExp::escape(libName) + "[^./=]*).*$");
+    if(reg.exactMatch(file))
+        ret = "-l" + reg.cap(1);
+    return ret;
+}
+
+void
+UnixMakefileGenerator::processPrlFiles()
+{
+    QList<QMakeLocalFileName> libdirs, frameworkdirs;
+    frameworkdirs.append(QMakeLocalFileName("/System/Library/Frameworks"));
+    const QString lflags[] = { "QMAKE_LIBDIR_FLAGS", "QMAKE_FRAMEWORKPATH_FLAGS", "QMAKE_LFLAGS", "QMAKE_LIBS", QString() };
+    for(int i = 0; !lflags[i].isNull(); i++) {
+        QStringList &l = project->values(lflags[i]);
+        for(int lit = 0; lit < l.size(); ++lit) {
+            QString opt = l.at(lit).trimmed();
+            if(opt.startsWith("-")) {
+                if(opt.startsWith("-L")) {
+                    QMakeLocalFileName l(opt.right(opt.length()-2));
+                    if(!libdirs.contains(l))
+                       libdirs.append(l);
+                } else if(opt.startsWith("-l")) {
+                    QString lib = opt.right(opt.length() - 2);
+                    for(int dep_i = 0; dep_i < libdirs.size(); ++dep_i) {
+                        const QMakeLocalFileName &lfn = libdirs[dep_i];
+                        if(!project->isActiveConfig("compile_libtool")) { //give them the .libs..
+                            QString la = lfn.local() + Option::dir_sep + project->values("QMAKE_PREFIX_SHLIB").first() + lib + Option::libtool_ext;
+                            if(exists(la) && QFile::exists(lfn.local() + Option::dir_sep + ".libs")) {
+                                QString dot_libs = lfn.real() + Option::dir_sep + ".libs";
+                                l.append("-L" + dot_libs);
+                                libdirs.append(QMakeLocalFileName(dot_libs));
+                            }
+                        }
+
+                        QString prl = lfn.local() + Option::dir_sep + project->values("QMAKE_PREFIX_SHLIB").first() + lib;
+                        if(!project->isEmpty("QMAKE_" + lib.toUpper() + "_SUFFIX"))
+                            prl += project->first("QMAKE_" + lib.toUpper() + "_SUFFIX");
+                        if(processPrlFile(prl)) {
+                            if(prl.startsWith(lfn.local()))
+                                prl.replace(0, lfn.local().length(), lfn.real());
+                            opt = linkLib(prl, lib);
+                            break;
+                        }
+                    }
+                } else if(Option::target_mode == Option::TARG_MACX_MODE && opt.startsWith("-F")) {
+                    QMakeLocalFileName f(opt.right(opt.length()-2));
+                    if(!frameworkdirs.contains(f))
+                        frameworkdirs.append(f);
+                } else if(Option::target_mode == Option::TARG_MACX_MODE && opt.startsWith("-framework")) {
+                    if(opt.length() > 11)
+                        opt = opt.mid(11);
+                    else
+                        opt = l.at(++lit);
+                    opt = opt.trimmed();
+                    const QList<QMakeLocalFileName> dirs = frameworkdirs + libdirs;
+                    for(int dep_i = 0; dep_i < dirs.size(); ++dep_i) {
+                        QString prl = dirs[dep_i].local() + "/" + opt + ".framework/" + opt + Option::prl_ext;
+                        if(processPrlFile(prl))
+                            break;
+                    }
+                }
+            } else if(!opt.isNull()) {
+                QString lib = opt;
+                processPrlFile(lib);
+#if 0
+                if(ret)
+                    opt = linkLib(lib, "");
+#endif
+                if(!opt.isEmpty())
+                    l.replaceInStrings(lib, opt);
+            }
+
+            QStringList &prl_libs = project->values("QMAKE_CURRENT_PRL_LIBS");
+            if(!prl_libs.isEmpty()) {
+                for(int prl = 0; prl < prl_libs.size(); ++prl)
+                    l.insert(lit+prl+1, prl_libs.at(prl));
+                prl_libs.clear();
+            }
+        }
+
+        //merge them into a logical order
+        if(!project->isActiveConfig("no_smart_library_merge") && !project->isActiveConfig("no_lflags_merge")) {
+            QHash<QString, QStringList> lflags;
+            for(int lit = 0; lit < l.size(); ++lit) {
+                QString arch("default");
+                QString opt = l.at(lit).trimmed();
+                if(opt.startsWith("-")) {
+                    if (Option::target_mode == Option::TARG_MACX_MODE && opt.startsWith("-Xarch")) {
+                        if (opt.length() > 7) {
+                            arch = opt.mid(7);
+                            opt = l.at(++lit);
+                        }
+                    }
+
+                    if(opt.startsWith("-L") ||
+                       (Option::target_mode == Option::TARG_MACX_MODE && opt.startsWith("-F"))) {
+                        if(!lflags[arch].contains(opt))
+                            lflags[arch].append(opt);
+                    } else if(opt.startsWith("-l") || opt == "-pthread") {
+                        // Make sure we keep the dependency-order of libraries
+                        if (lflags[arch].contains(opt))
+                            lflags[arch].removeAll(opt);
+                        lflags[arch].append(opt);
+                    } else if(Option::target_mode == Option::TARG_MACX_MODE && opt.startsWith("-framework")) {
+                        if(opt.length() > 11)
+                            opt = opt.mid(11);
+                        else {
+                            opt = l.at(++lit);
+                            if (Option::target_mode == Option::TARG_MACX_MODE && opt.startsWith("-Xarch"))
+                                opt = l.at(++lit); // The user has done the right thing and prefixed each part
+                        }
+                        bool found = false;
+                        for(int x = 0; x < lflags[arch].size(); ++x) {
+                            QString xf = lflags[arch].at(x);
+                            if(xf.startsWith("-framework")) {
+                                QString framework;
+                                if(xf.length() > 11)
+                                    framework = xf.mid(11);
+                                else
+                                    framework = lflags[arch].at(++x);
+                                if(framework == opt) {
+                                    found = true;
+                                    break;
+                                }
+                            }
+                        }
+                        if(!found) {
+                            lflags[arch].append("-framework");
+                            lflags[arch].append(opt);
+                        }
+                    } else {
+                        lflags[arch].append(opt);
+                    }
+                } else if(!opt.isNull()) {
+                    if(!lflags[arch].contains(opt))
+                        lflags[arch].append(opt);
+                }
+            }
+
+            l =  lflags.take("default");
+
+            // Process architecture specific options (Xarch)
+            QHash<QString, QStringList>::const_iterator archIterator = lflags.constBegin();
+            while (archIterator != lflags.constEnd()) {
+                const QStringList archOptions = archIterator.value();
+                for (int i = 0; i < archOptions.size(); ++i) {
+                    l.append(QLatin1String("-Xarch_") + archIterator.key());
+                    l.append(archOptions.at(i));
+                }
+                ++archIterator;
+            }
+        }
+    }
+}
+
+QString
+UnixMakefileGenerator::defaultInstall(const QString &t)
+{
+    if(t != "target" || project->first("TEMPLATE") == "subdirs")
+        return QString();
+
+    bool bundle = false;
+    const QString root = "$(INSTALL_ROOT)";
+    QStringList &uninst = project->values(t + ".uninstall");
+    QString ret, destdir=project->first("DESTDIR");
+    QString targetdir = Option::fixPathToTargetOS(project->first("target.path"), false);
+    if(!destdir.isEmpty() && destdir.right(1) != Option::dir_sep)
+        destdir += Option::dir_sep;
+    targetdir = fileFixify(targetdir, FileFixifyAbsolute);
+    if(targetdir.right(1) != Option::dir_sep)
+        targetdir += Option::dir_sep;
+
+    QStringList links;
+    QString target="$(TARGET)";
+    QStringList &targets = project->values(t + ".targets");
+    if(!project->isEmpty("QMAKE_BUNDLE")) {
+        target = project->first("QMAKE_BUNDLE");
+        bundle = true;
+    } else if(project->first("TEMPLATE") == "app") {
+        target = "$(QMAKE_TARGET)";
+    } else if(project->first("TEMPLATE") == "lib") {
+        if(project->isEmpty("QMAKE_CYGWIN_SHLIB")) {
+            if(!project->isActiveConfig("staticlib") && !project->isActiveConfig("plugin")) {
+                if(project->isEmpty("QMAKE_HPUX_SHLIB")) {
+                    links << "$(TARGET0)" << "$(TARGET1)" << "$(TARGET2)";
+                } else {
+                    links << "$(TARGET0)";
+                }
+            }
+        }
+    }
+    for(int i = 0; i < targets.size(); ++i) {
+        QString src = targets.at(i),
+                dst = filePrefixRoot(root, targetdir + src.section('/', -1));
+        if(!ret.isEmpty())
+            ret += "\n\t";
+        ret += "-$(INSTALL_FILE) \"" + src + "\" \"" + dst + "\"";
+        if(!uninst.isEmpty())
+            uninst.append("\n\t");
+        uninst.append("-$(DEL_FILE) \"" + dst + "\"");
+    }
+
+    if(!bundle && project->isActiveConfig("compile_libtool")) {
+        QString src_targ = target;
+        if(src_targ == "$(TARGET)")
+            src_targ = "$(TARGETL)";
+        QString dst_dir = fileFixify(targetdir, FileFixifyAbsolute);
+        if(QDir::isRelativePath(dst_dir))
+            dst_dir = Option::fixPathToTargetOS(Option::output_dir + Option::dir_sep + dst_dir);
+        ret = "-$(LIBTOOL) --mode=install cp \"" + src_targ + "\" \"" + filePrefixRoot(root, dst_dir) + "\"";
+        uninst.append("-$(LIBTOOL) --mode=uninstall \"" + src_targ + "\"");
+    } else {
+        QString src_targ = target;
+        if(!destdir.isEmpty())
+            src_targ = Option::fixPathToTargetOS(destdir + target, false);
+        QString dst_targ = filePrefixRoot(root, fileFixify(targetdir + target, FileFixifyAbsolute));
+        if(bundle) {
+            if(!ret.isEmpty())
+                ret += "\n\t";
+            ret += "$(DEL_FILE) -r \"" + dst_targ + "\"\n\t";
+        }
+        if(!ret.isEmpty())
+            ret += "\n\t";
+
+        QString copy_cmd("-");
+        if (bundle)
+            copy_cmd += "$(INSTALL_DIR)";
+        else if (project->first("TEMPLATE") == "lib" && project->isActiveConfig("staticlib"))
+            copy_cmd += "$(INSTALL_FILE)";
+        else
+            copy_cmd += "$(INSTALL_PROGRAM)";
+        copy_cmd += " \"" + src_targ + "\" \"" + dst_targ + "\"";
+        if(project->first("TEMPLATE") == "lib" && !project->isActiveConfig("staticlib")
+           && project->values(t + ".CONFIG").indexOf("fix_rpath") != -1) {
+            if(!project->isEmpty("QMAKE_FIX_RPATH")) {
+                ret += copy_cmd;
+                ret += "\n\t-" + var("QMAKE_FIX_RPATH") + " \"" +
+                       dst_targ + "\" \"" + dst_targ + "\"";
+            } else if(!project->isEmpty("QMAKE_LFLAGS_RPATH")) {
+                ret += "-$(LINK) $(LFLAGS) " + var("QMAKE_LFLAGS_RPATH") + targetdir + " -o \"" +
+                       dst_targ + "\" $(OBJECTS) $(LIBS) $(OBJCOMP)";
+            } else {
+                ret += copy_cmd;
+            }
+        } else {
+            ret += copy_cmd;
+        }
+
+        if(project->first("TEMPLATE") == "lib" && project->isActiveConfig("staticlib")) {
+            if(!project->isEmpty("QMAKE_RANLIB"))
+                ret += QString("\n\t$(RANLIB) \"") + dst_targ + "\"";
+        } else if(!project->isActiveConfig("debug") && !project->isActiveConfig("nostrip") && !project->isEmpty("QMAKE_STRIP")) {
+            ret += "\n\t-$(STRIP)";
+            if(project->first("TEMPLATE") == "lib" && !project->isEmpty("QMAKE_STRIPFLAGS_LIB"))
+                ret += " " + var("QMAKE_STRIPFLAGS_LIB");
+            else if(project->first("TEMPLATE") == "app" && !project->isEmpty("QMAKE_STRIPFLAGS_APP"))
+                ret += " " + var("QMAKE_STRIPFLAGS_APP");
+            if(bundle)
+                ret = " \"" + dst_targ + "/Contents/MacOS/$(QMAKE_TARGET)\"";
+            else
+                ret += " \"" + dst_targ + "\"";
+        }
+        if(!uninst.isEmpty())
+            uninst.append("\n\t");
+        if(bundle)
+            uninst.append("-$(DEL_FILE) -r \"" + dst_targ + "\"");
+        else
+            uninst.append("-$(DEL_FILE) \"" + dst_targ + "\"");
+        if(!links.isEmpty()) {
+            for(int i = 0; i < links.size(); ++i) {
+                if(Option::target_mode == Option::TARG_UNIX_MODE ||
+                   Option::target_mode == Option::TARG_MACX_MODE) {
+                    QString link = Option::fixPathToTargetOS(destdir + links[i], false);
+                    int lslash = link.lastIndexOf(Option::dir_sep);
+                    if(lslash != -1)
+                        link = link.right(link.length() - (lslash + 1));
+                    QString dst_link = filePrefixRoot(root, fileFixify(targetdir + link, FileFixifyAbsolute));
+                    ret += "\n\t-$(SYMLINK) \"$(TARGET)\" \"" + dst_link + "\"";
+                    if(!uninst.isEmpty())
+                        uninst.append("\n\t");
+                    uninst.append("-$(DEL_FILE) \"" + dst_link + "\"");
+                }
+            }
+        }
+    }
+    if(project->first("TEMPLATE") == "lib") {
+        QStringList types;
+        types << "prl" << "libtool" << "pkgconfig";
+        for(int i = 0; i < types.size(); ++i) {
+            const QString type = types.at(i);
+            QString meta;
+            if(type == "prl" && project->isActiveConfig("create_prl") && !project->isActiveConfig("no_install_prl") &&
+               !project->isEmpty("QMAKE_INTERNAL_PRL_FILE"))
+                meta = prlFileName(false);
+            if(type == "libtool" && project->isActiveConfig("create_libtool") && !project->isActiveConfig("compile_libtool"))
+                meta = libtoolFileName(false);
+            if(type == "pkgconfig" && project->isActiveConfig("create_pc"))
+                meta = pkgConfigFileName(false);
+            if(!meta.isEmpty()) {
+                QString src_meta = meta;
+                if(!destdir.isEmpty())
+                    src_meta = Option::fixPathToTargetOS(destdir + meta, false);
+                QString dst_meta = filePrefixRoot(root, fileFixify(targetdir + meta, FileFixifyAbsolute));
+                if(!uninst.isEmpty())
+                    uninst.append("\n\t");
+                uninst.append("-$(DEL_FILE) \"" + dst_meta + "\"");
+                const QString replace_rule("QMAKE_" + type.toUpper() + "_INSTALL_REPLACE");
+                const QString dst_meta_dir = fileInfo(dst_meta).path();
+                if(!dst_meta_dir.isEmpty()) {
+                    if(!ret.isEmpty())
+                        ret += "\n\t";
+                    ret += mkdir_p_asstring(dst_meta_dir, true);
+                }
+                QString install_meta = "$(INSTALL_FILE) \"" + src_meta + "\" \"" + dst_meta + "\"";
+                if(project->isEmpty(replace_rule) || project->isActiveConfig("no_sed_meta_install")) {
+                    if(!ret.isEmpty())
+                        ret += "\n\t";
+                    ret += "-" + install_meta;
+                } else {
+                    if(!ret.isEmpty())
+                        ret += "\n\t";
+                    ret += "-$(SED)";
+                    QStringList replace_rules = project->values(replace_rule);
+                    for(int r = 0; r < replace_rules.size(); ++r) {
+                        const QString match = project->first(replace_rules.at(r) + ".match"),
+                                    replace = project->first(replace_rules.at(r) + ".replace");
+                        if(!match.isEmpty() /*&& match != replace*/)
+                            ret += " -e \"s," + match + "," + replace + ",g\"";
+                    }
+                    ret += " \"" + src_meta + "\" >\"" + dst_meta + "\"";
+                    //ret += " || " + install_meta;
+                }
+            }
+        }
+    }
+    return ret;
+}
+
+QString
+UnixMakefileGenerator::escapeFilePath(const QString &path) const
+{
+    QString ret = path;
+    if(!ret.isEmpty()) {
+        ret = unescapeFilePath(ret).replace(QLatin1Char(' '), QLatin1String("\\ "));
+        debug_msg(2, "EscapeFilePath: %s -> %s", path.toLatin1().constData(), ret.toLatin1().constData());
+    }
+    return ret;
+}
+
+QT_END_NAMESPACE