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| author | Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com> | 2016-06-30 16:02:29 +0200 |
|---|---|---|
| committer | Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com> | 2016-09-29 13:47:12 +0000 |
| commit | e0ea01716633eaf404c7234061ce4b788a38c0ff (patch) | |
| tree | 8eff83ee47db6f6eacefdd4ab9d97dd8c08d1319 | |
| parent | 7972ce356969d0d31ecbe548fff137fe739b1848 (diff) | |
| download | qttools-e0ea01716633eaf404c7234061ce4b788a38c0ff.tar.gz | |
make error() propagate from requires() and REQUIRES=
that can make sense if a function which determines the availability of
a dependency fails to do so for unexpected reasons.
Change-Id: If6cd113df25aee66830c120a2fab067c822a4543
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
(cherry picked from qtbase/1b4ea11332f74984a62a4cc4597ad49f5b5269dc)
Reviewed-by: Jake Petroules <jake.petroules@qt.io>
| -rw-r--r-- | src/linguist/shared/qmakebuiltins.cpp | 3 | ||||
| -rw-r--r-- | src/linguist/shared/qmakeevaluator.cpp | 13 | ||||
| -rw-r--r-- | src/linguist/shared/qmakeevaluator.h | 2 |
3 files changed, 12 insertions, 6 deletions
diff --git a/src/linguist/shared/qmakebuiltins.cpp b/src/linguist/shared/qmakebuiltins.cpp index 35fa64138..5b805b61b 100644 --- a/src/linguist/shared/qmakebuiltins.cpp +++ b/src/linguist/shared/qmakebuiltins.cpp @@ -1202,7 +1202,8 @@ QMakeEvaluator::VisitReturn QMakeEvaluator::evaluateBuiltinConditional( return ReturnFalse; case T_REQUIRES: #ifdef PROEVALUATOR_FULL - checkRequirements(args); + if (checkRequirements(args) == ReturnError) + return ReturnError; #endif return ReturnFalse; // Another qmake breakage case T_EVAL: { diff --git a/src/linguist/shared/qmakeevaluator.cpp b/src/linguist/shared/qmakeevaluator.cpp index 196e97936..739a15f13 100644 --- a/src/linguist/shared/qmakeevaluator.cpp +++ b/src/linguist/shared/qmakeevaluator.cpp @@ -933,7 +933,7 @@ QMakeEvaluator::VisitReturn QMakeEvaluator::visitProVariable( } #ifdef PROEVALUATOR_FULL else if (varName == statics.strREQUIRES) - checkRequirements(values(varName)); + return checkRequirements(values(varName)); #endif return ReturnTrue; @@ -1795,12 +1795,17 @@ QMakeEvaluator::VisitReturn QMakeEvaluator::evaluateConditional( } #ifdef PROEVALUATOR_FULL -void QMakeEvaluator::checkRequirements(const ProStringList &deps) +QMakeEvaluator::VisitReturn QMakeEvaluator::checkRequirements(const ProStringList &deps) { ProStringList &failed = valuesRef(ProKey("QMAKE_FAILED_REQUIREMENTS")); - foreach (const ProString &dep, deps) - if (evaluateConditional(dep.toQString(), m_current.pro->fileName(), m_current.line) != ReturnTrue) + foreach (const ProString &dep, deps) { + VisitReturn vr = evaluateConditional(dep.toQString(), m_current.pro->fileName(), m_current.line); + if (vr == ReturnError) + return ReturnError; + if (vr != ReturnTrue) failed << dep; + } + return ReturnTrue; } #endif diff --git a/src/linguist/shared/qmakeevaluator.h b/src/linguist/shared/qmakeevaluator.h index 0fccf0e1e..aefb42418 100644 --- a/src/linguist/shared/qmakeevaluator.h +++ b/src/linguist/shared/qmakeevaluator.h @@ -222,7 +222,7 @@ public: VisitReturn evaluateConditional(const QString &cond, const QString &where, int line = -1); #ifdef PROEVALUATOR_FULL - void checkRequirements(const ProStringList &deps); + VisitReturn checkRequirements(const ProStringList &deps); #endif void updateMkspecPaths(); |