diff options
-rw-r--r-- | qmake/doc/src/qmake-manual.qdoc | 2 | ||||
-rw-r--r-- | qmake/library/qmakebuiltins.cpp | 54 | ||||
-rw-r--r-- | qmake/library/qmakeevaluator.cpp | 30 | ||||
-rw-r--r-- | qmake/library/qmakeevaluator.h | 1 | ||||
-rw-r--r-- | qmake/library/qmakeglobals.h | 3 |
5 files changed, 62 insertions, 28 deletions
diff --git a/qmake/doc/src/qmake-manual.qdoc b/qmake/doc/src/qmake-manual.qdoc index d7624c2dc3..2eaf2cfc54 100644 --- a/qmake/doc/src/qmake-manual.qdoc +++ b/qmake/doc/src/qmake-manual.qdoc @@ -2773,7 +2773,7 @@ Basic test functions are implemented as built-in functions. - \section2 cache(variablename, [set|add|sub] [transient] [super], [source variablename]) + \section2 cache(variablename, [set|add|sub] [transient] [super|stash], [source variablename]) This is an internal function that you will typically not need. diff --git a/qmake/library/qmakebuiltins.cpp b/qmake/library/qmakebuiltins.cpp index 39ade6d4f6..96de34fd14 100644 --- a/qmake/library/qmakebuiltins.cpp +++ b/qmake/library/qmakebuiltins.cpp @@ -1590,11 +1590,11 @@ QMakeEvaluator::VisitReturn QMakeEvaluator::evaluateBuiltinConditional( } case T_CACHE: { if (args.count() > 3) { - evalError(fL1S("cache(var, [set|add|sub] [transient] [super], [srcvar]) requires one to three arguments.")); + evalError(fL1S("cache(var, [set|add|sub] [transient] [super|stash], [srcvar]) requires one to three arguments.")); return ReturnFalse; } bool persist = true; - bool super = false; + enum { TargetStash, TargetCache, TargetSuper } target = TargetCache; enum { CacheSet, CacheAdd, CacheSub } mode = CacheSet; ProKey srcvar; if (args.count() >= 2) { @@ -1603,7 +1603,9 @@ QMakeEvaluator::VisitReturn QMakeEvaluator::evaluateBuiltinConditional( if (m_tmp3 == QLatin1String("transient")) { persist = false; } else if (m_tmp3 == QLatin1String("super")) { - super = true; + target = TargetSuper; + } else if (m_tmp3 == QLatin1String("stash")) { + target = TargetStash; } else if (m_tmp3 == QLatin1String("set")) { mode = CacheSet; } else if (m_tmp3 == QLatin1String("add")) { @@ -1642,7 +1644,7 @@ QMakeEvaluator::VisitReturn QMakeEvaluator::evaluateBuiltinConditional( m_option->mutex.lock(); #endif QMakeBaseEnv *baseEnv = - m_option->baseEnvs.value(QMakeBaseKey(m_buildRoot, hostBuild)); + m_option->baseEnvs.value(QMakeBaseKey(m_buildRoot, m_stashfile, hostBuild)); #ifdef PROEVALUATOR_THREAD_SAFE // It's ok to unlock this before locking baseEnv, // as we have no intention to initialize the env. @@ -1675,21 +1677,23 @@ QMakeEvaluator::VisitReturn QMakeEvaluator::evaluateBuiltinConditional( removeEach(&newval, diffval); } if (oldval != newval) { - baseEval->valuesRef(dstvar) = newval; - if (super) { - do { - if (dstvar == QLatin1String("QMAKEPATH")) { - baseEval->m_qmakepath = newval.toQStringList(); - baseEval->updateMkspecPaths(); - } else if (dstvar == QLatin1String("QMAKEFEATURES")) { - baseEval->m_qmakefeatures = newval.toQStringList(); - } else { - break; - } - baseEval->updateFeaturePaths(); - if (hostBuild == m_hostBuild) - m_featureRoots = baseEval->m_featureRoots; - } while (false); + if (target != TargetStash || !m_stashfile.isEmpty()) { + baseEval->valuesRef(dstvar) = newval; + if (target == TargetSuper) { + do { + if (dstvar == QLatin1String("QMAKEPATH")) { + baseEval->m_qmakepath = newval.toQStringList(); + baseEval->updateMkspecPaths(); + } else if (dstvar == QLatin1String("QMAKEFEATURES")) { + baseEval->m_qmakefeatures = newval.toQStringList(); + } else { + break; + } + baseEval->updateFeaturePaths(); + if (hostBuild == m_hostBuild) + m_featureRoots = baseEval->m_featureRoots; + } while (false); + } } changed = true; } @@ -1720,14 +1724,14 @@ QMakeEvaluator::VisitReturn QMakeEvaluator::evaluateBuiltinConditional( varstr += QLatin1Char('\n'); } QString fn; - if (super) { + if (target == TargetSuper) { if (m_superfile.isEmpty()) { m_superfile = QDir::cleanPath(m_outputDir + QLatin1String("/.qmake.super")); printf("Info: creating super cache file %s\n", qPrintable(m_superfile)); valuesRef(ProKey("_QMAKE_SUPER_CACHE_")) << ProString(m_superfile); } fn = m_superfile; - } else { + } else if (target == TargetCache) { if (m_cachefile.isEmpty()) { m_cachefile = QDir::cleanPath(m_outputDir + QLatin1String("/.qmake.cache")); printf("Info: creating cache file %s\n", qPrintable(m_cachefile)); @@ -1739,6 +1743,14 @@ QMakeEvaluator::VisitReturn QMakeEvaluator::evaluateBuiltinConditional( // The sub-projects will find the new cache all by themselves. } fn = m_cachefile; + } else { + fn = m_stashfile; + if (fn.isEmpty()) + fn = QDir::cleanPath(m_outputDir + QLatin1String("/.qmake.stash")); + if (!m_vfs->exists(fn)) { + printf("Info: creating stash file %s\n", qPrintable(fn)); + valuesRef(ProKey("_QMAKE_STASH_")) << ProString(fn); + } } return writeFile(fL1S("cache "), fn, QIODevice::Append, varstr); } diff --git a/qmake/library/qmakeevaluator.cpp b/qmake/library/qmakeevaluator.cpp index 3415724c5e..f46eb75670 100644 --- a/qmake/library/qmakeevaluator.cpp +++ b/qmake/library/qmakeevaluator.cpp @@ -79,19 +79,19 @@ QT_BEGIN_NAMESPACE #define fL1S(s) QString::fromLatin1(s) -QMakeBaseKey::QMakeBaseKey(const QString &_root, bool _hostBuild) - : root(_root), hostBuild(_hostBuild) +QMakeBaseKey::QMakeBaseKey(const QString &_root, const QString &_stash, bool _hostBuild) + : root(_root), stash(_stash), hostBuild(_hostBuild) { } uint qHash(const QMakeBaseKey &key) { - return qHash(key.root) ^ (uint)key.hostBuild; + return qHash(key.root) ^ qHash(key.stash) ^ (uint)key.hostBuild; } bool operator==(const QMakeBaseKey &one, const QMakeBaseKey &two) { - return one.root == two.root && one.hostBuild == two.hostBuild; + return one.root == two.root && one.stash == two.stash && one.hostBuild == two.hostBuild; } QMakeBaseEnv::QMakeBaseEnv() @@ -1139,6 +1139,19 @@ bool QMakeEvaluator::prepareProject(const QString &inDir) dir = qdfi.path(); } + dir = m_outputDir; + forever { + QString stashfile = dir + QLatin1String("/.qmake.stash"); + if (dir == (!superdir.isEmpty() ? superdir : m_buildRoot) || m_vfs->exists(stashfile)) { + m_stashfile = QDir::cleanPath(stashfile); + break; + } + QFileInfo qdfi(dir); + if (qdfi.isRoot()) + break; + dir = qdfi.path(); + } + return true; } @@ -1253,6 +1266,12 @@ bool QMakeEvaluator::loadSpec() m_cachefile, QMakeHandler::EvalConfigFile, LoadProOnly) != ReturnTrue) return false; } + if (!m_stashfile.isEmpty() && m_vfs->exists(m_stashfile)) { + valuesRef(ProKey("_QMAKE_STASH_")) << ProString(m_stashfile); + if (evaluateFile( + m_stashfile, QMakeHandler::EvalConfigFile, LoadProOnly) != ReturnTrue) + return false; + } return true; } @@ -1330,7 +1349,7 @@ QMakeEvaluator::VisitReturn QMakeEvaluator::visitProFile( #ifdef PROEVALUATOR_THREAD_SAFE m_option->mutex.lock(); #endif - QMakeBaseEnv **baseEnvPtr = &m_option->baseEnvs[QMakeBaseKey(m_buildRoot, m_hostBuild)]; + QMakeBaseEnv **baseEnvPtr = &m_option->baseEnvs[QMakeBaseKey(m_buildRoot, m_stashfile, m_hostBuild)]; if (!*baseEnvPtr) *baseEnvPtr = new QMakeBaseEnv; QMakeBaseEnv *baseEnv = *baseEnvPtr; @@ -1357,6 +1376,7 @@ QMakeEvaluator::VisitReturn QMakeEvaluator::visitProFile( baseEval->m_superfile = m_superfile; baseEval->m_conffile = m_conffile; baseEval->m_cachefile = m_cachefile; + baseEval->m_stashfile = m_stashfile; baseEval->m_sourceRoot = m_sourceRoot; baseEval->m_buildRoot = m_buildRoot; baseEval->m_hostBuild = m_hostBuild; diff --git a/qmake/library/qmakeevaluator.h b/qmake/library/qmakeevaluator.h index c1e7037762..de13033481 100644 --- a/qmake/library/qmakeevaluator.h +++ b/qmake/library/qmakeevaluator.h @@ -298,6 +298,7 @@ public: QString m_superfile; QString m_conffile; QString m_cachefile; + QString m_stashfile; QString m_sourceRoot; QString m_buildRoot; QStringList m_qmakepath; diff --git a/qmake/library/qmakeglobals.h b/qmake/library/qmakeglobals.h index e9ba95b5a3..1f217138b4 100644 --- a/qmake/library/qmakeglobals.h +++ b/qmake/library/qmakeglobals.h @@ -66,9 +66,10 @@ class QMakeEvaluator; class QMakeBaseKey { public: - QMakeBaseKey(const QString &_root, bool _hostBuild); + QMakeBaseKey(const QString &_root, const QString &_stash, bool _hostBuild); QString root; + QString stash; bool hostBuild; }; |