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Revert "move .qmake.cache search to Option"

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We are now moving in the exact opposite direction.
This logically reverts commit 059200a44b.
Some adjustments were necessary to maintain the project root stuff.

Conflicts:

	qmake/main.cpp
	qmake/option.cpp
	qmake/option.h
	qmake/project.cpp

Change-Id: Ic14fa571cbbfe9ac159f92493e49741d70a87eff
Reviewed-by: Joerg Bornemann <joerg.bornemann@nokia.com>
This commit is contained in:
Oswald Buddenhagen 2012-05-09 15:14:37 +02:00
parent d8b2998dae
commit 4e9cbfc90f
4 changed files with 59 additions and 72 deletions
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5
qmake/main.cpp
View File

@ -163,11 +163,6 @@ int runQMake(int argc, char **argv)
fn = fn.right(fn.length() - di - 1);
}
if (!Option::prepareProject(fn)) {
exit_val = 3;
break;
}
// read project..
if(!project.read(fn)) {
fprintf(stderr, "Error processing project file: %s\n",

58
qmake/option.cpp
View File

@ -114,8 +114,6 @@ bool Option::mkfile::do_dep_heuristics = true;
bool Option::mkfile::do_preprocess = false;
bool Option::mkfile::do_stub_makefile = false;
bool Option::mkfile::do_cache = true;
QString Option::mkfile::project_root;
QString Option::mkfile::project_build_root;
QString Option::mkfile::cachefile;
QStringList Option::mkfile::project_files;
QString Option::mkfile::qmakespec_commandline;
@ -583,62 +581,6 @@ void Option::applyHostMode()
}
}
bool Option::prepareProject(const QString &pfile)
{
mkfile::project_build_root.clear();
if (mkfile::do_cache) {
if (mkfile::cachefile.isEmpty()) { //find it as it has not been specified
QDir dir(output_dir);
while (!dir.exists(QLatin1String(".qmake.cache")))
if (dir.isRoot() || !dir.cdUp())
goto no_cache;
mkfile::cachefile = dir.filePath(QLatin1String(".qmake.cache"));
mkfile::project_build_root = dir.path();
} else {
QFileInfo fi(mkfile::cachefile);
mkfile::cachefile = QDir::cleanPath(fi.absoluteFilePath());
mkfile::project_build_root = QDir::cleanPath(fi.absolutePath());
}
if (mkfile::qmakespec.isEmpty()) {
QMakeProject cproj;
if (!cproj.read(mkfile::cachefile, QMakeProject::ReadProFile))
return false;
mkfile::qmakespec = cproj.first(QLatin1String("QMAKESPEC"));
}
}
no_cache:
QString srcpath = (pfile != "-")
? QDir::cleanPath(QFileInfo(pfile).absolutePath()) : qmake_getpwd();
if (srcpath != output_dir || mkfile::project_build_root.isEmpty()) {
QDir srcdir(srcpath);
QDir dstdir(output_dir);
do {
if (!mkfile::project_build_root.isEmpty()) {
// If we already know the build root, just match up the source root with it.
if (dstdir.path() == mkfile::project_build_root) {
mkfile::project_root = srcdir.path();
break;
}
} else {
// Look for mkspecs/ in source and build. First to win determines the root.
if (dstdir.exists("mkspecs") || srcdir.exists("mkspecs")) {
mkfile::project_build_root = dstdir.path();
mkfile::project_root = srcdir.path();
if (mkfile::project_root == mkfile::project_build_root)
mkfile::project_root.clear();
break;
}
}
} while (!srcdir.isRoot() && srcdir.cdUp() && !dstdir.isRoot() && dstdir.cdUp());
} else {
mkfile::project_root.clear();
}
return true;
}
bool Option::postProcessProject(QMakeProject *project)
{
Option::cpp_ext = project->variables()["QMAKE_EXT_CPP"];

3
qmake/option.h
View File

@ -109,7 +109,6 @@ struct Option
//both of these must be called..
static int init(int argc=0, char **argv=0); //parse cmdline
static void applyHostMode();
static bool prepareProject(const QString &pfile);
static bool postProcessProject(QMakeProject *);
enum StringFixFlags {
@ -203,8 +202,6 @@ struct Option
static bool do_dep_heuristics;
static bool do_preprocess;
static bool do_stub_makefile;
static QString project_root;
static QString project_build_root;
static QString cachefile;
static int cachefile_depth;
static QStringList project_files;

65
qmake/project.cpp
View File

@ -164,6 +164,9 @@ struct parser_info {
bool from_file;
} parser;
static QString project_root;
static QString project_build_root;
static QString remove_quotes(const QString &arg)
{
const ushort SINGLEQUOTE = '\'';
@ -612,10 +615,10 @@ QStringList qmake_mkspec_paths()
for (QStringList::ConstIterator it = lst.begin(); it != lst.end(); ++it)
ret << ((*it) + concat);
}
if (!Option::mkfile::project_build_root.isEmpty())
ret << Option::mkfile::project_build_root + concat;
if (!Option::mkfile::project_root.isEmpty())
ret << Option::mkfile::project_root + concat;
if (!project_build_root.isEmpty())
ret << project_build_root + concat;
if (!project_root.isEmpty())
ret << project_root + concat;
ret << QLibraryInfo::location(QLibraryInfo::DataPath) + concat;
ret.removeDuplicates();
@ -1298,11 +1301,61 @@ QMakeProject::read(uchar cmd)
if(!Option::user_template_prefix.isEmpty())
base_vars["TEMPLATE_PREFIX"] = QStringList(Option::user_template_prefix);
project_build_root.clear();
if (Option::mkfile::do_cache) { // parse the cache
if (Option::output_dir.startsWith(Option::mkfile::project_build_root))
if (Option::mkfile::cachefile.isEmpty()) { //find it as it has not been specified
QDir dir(Option::output_dir);
while (!dir.exists(QLatin1String(".qmake.cache")))
if (dir.isRoot() || !dir.cdUp())
goto no_cache;
Option::mkfile::cachefile = dir.filePath(QLatin1String(".qmake.cache"));
project_build_root = dir.path();
} else {
QFileInfo fi(Option::mkfile::cachefile);
Option::mkfile::cachefile = QDir::cleanPath(fi.absoluteFilePath());
project_build_root = QDir::cleanPath(fi.absolutePath());
}
QHash<QString, QStringList> cache;
if (!read(Option::mkfile::cachefile, cache)) {
Option::mkfile::cachefile.clear();
goto no_cache;
}
if (Option::mkfile::qmakespec.isEmpty() && !cache["QMAKESPEC"].isEmpty())
Option::mkfile::qmakespec = cache["QMAKESPEC"].first();
if (Option::output_dir.startsWith(project_build_root))
Option::mkfile::cachefile_depth =
Option::output_dir.mid(Option::mkfile::project_build_root.length()).count('/');
Option::output_dir.mid(project_build_root.length()).count('/');
}
no_cache:
if (qmake_getpwd() != Option::output_dir || project_build_root.isEmpty()) {
QDir srcdir(qmake_getpwd());
QDir dstdir(Option::output_dir);
do {
if (!project_build_root.isEmpty()) {
// If we already know the build root, just match up the source root with it.
if (dstdir.path() == project_build_root) {
project_root = srcdir.path();
break;
}
} else {
// Look for mkspecs/ in source and build. First to win determines the root.
if (dstdir.exists("mkspecs") || srcdir.exists("mkspecs")) {
project_build_root = dstdir.path();
project_root = srcdir.path();
if (project_root == project_build_root)
project_root.clear();
break;
}
}
} while (!srcdir.isRoot() && srcdir.cdUp() && !dstdir.isRoot() && dstdir.cdUp());
} else {
project_root.clear();
}
{ // parse mkspec
QString qmakespec = Option::mkfile::qmakespec;
if (qmakespec.isEmpty())