diff options
author | Oswald Buddenhagen <oswald.buddenhagen@qt.io> | 2018-06-08 21:18:11 +0200 |
---|---|---|
committer | Oswald Buddenhagen <oswald.buddenhagen@qt.io> | 2018-06-25 13:35:20 +0000 |
commit | 7c34e0a7b48572be1f9e3fb45911a13b01798e37 (patch) | |
tree | df66f4c8e7c7c3e924c20a5582343a44e15ea105 /qmake/generators/win32 | |
parent | 8e075dac8f08039957fc89d48042c8810d6ae63b (diff) |
qmake: escape colons and hashmarks in dependency paths
these characters can appear in file names, but are meta characters in
dependency context. they have different semantics in make commands, so
this required some reshuffling in the windows generator (which just
treated dependencies and commands the same way).
we don't actually escape colons for nmake, because it has magic
treatment of drive letters anyway (and colons cannot appear elsewhere).
also, if a target's filename gets quoted, batch rules will blow up.
therefore, "funny" file names are really only supported as inputs -
which is just enough to make resource embedding work.
Task-number: QTBUG-22863
Task-number: QTBUG-68635
Change-Id: I473b0bf47d045298fd2ae481a29de603a3c1be30
Reviewed-by: MÃ¥rten Nordheim <marten.nordheim@qt.io>
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
Diffstat (limited to 'qmake/generators/win32')
-rw-r--r-- | qmake/generators/win32/mingw_make.cpp | 3 | ||||
-rw-r--r-- | qmake/generators/win32/mingw_make.h | 4 | ||||
-rw-r--r-- | qmake/generators/win32/winmakefile.cpp | 12 | ||||
-rw-r--r-- | qmake/generators/win32/winmakefile.h | 4 |
4 files changed, 18 insertions, 5 deletions
diff --git a/qmake/generators/win32/mingw_make.cpp b/qmake/generators/win32/mingw_make.cpp index 6140debf05..6fcfe96380 100644 --- a/qmake/generators/win32/mingw_make.cpp +++ b/qmake/generators/win32/mingw_make.cpp @@ -46,8 +46,7 @@ QString MingwMakefileGenerator::escapeDependencyPath(const QString &path) const { QString ret = path; ret.replace('\\', "/"); // ### this shouldn't be here - ret.replace(' ', QLatin1String("\\ ")); - return ret; + return MakefileGenerator::escapeDependencyPath(ret); } QString MingwMakefileGenerator::getManifestFileForRcFile() const diff --git a/qmake/generators/win32/mingw_make.h b/qmake/generators/win32/mingw_make.h index ab9e5a9961..6f041cfd4a 100644 --- a/qmake/generators/win32/mingw_make.h +++ b/qmake/generators/win32/mingw_make.h @@ -39,8 +39,8 @@ public: MingwMakefileGenerator(); ~MingwMakefileGenerator(); protected: - QString escapeDependencyPath(const QString &path) const; - ProString escapeDependencyPath(const ProString &path) const { return MakefileGenerator::escapeDependencyPath(path); } + using MakefileGenerator::escapeDependencyPath; + virtual QString escapeDependencyPath(const QString &path) const; virtual ProString fixLibFlag(const ProString &lib); virtual QString getManifestFileForRcFile() const; bool writeMakefile(QTextStream &); diff --git a/qmake/generators/win32/winmakefile.cpp b/qmake/generators/win32/winmakefile.cpp index 75bb5d236d..bca27b7044 100644 --- a/qmake/generators/win32/winmakefile.cpp +++ b/qmake/generators/win32/winmakefile.cpp @@ -773,6 +773,18 @@ QString Win32MakefileGenerator::escapeFilePath(const QString &path) const return ret; } +QString Win32MakefileGenerator::escapeDependencyPath(const QString &path) const +{ + QString ret = path; + if (!ret.isEmpty()) { + static const QRegExp criticalChars(QStringLiteral("([\t #])")); + if (ret.contains(criticalChars)) + ret = "\"" + ret + "\""; + debug_msg(2, "EscapeDependencyPath: %s -> %s", path.toLatin1().constData(), ret.toLatin1().constData()); + } + return ret; +} + QString Win32MakefileGenerator::cQuoted(const QString &str) { QString ret = str; diff --git a/qmake/generators/win32/winmakefile.h b/qmake/generators/win32/winmakefile.h index 4d5ee9812b..b85a6b67df 100644 --- a/qmake/generators/win32/winmakefile.h +++ b/qmake/generators/win32/winmakefile.h @@ -47,8 +47,10 @@ protected: virtual void writeObjectsPart(QTextStream &t); virtual void writeImplicitRulesPart(QTextStream &t); virtual void writeBuildRulesPart(QTextStream &); + using MakefileGenerator::escapeFilePath; virtual QString escapeFilePath(const QString &path) const; - ProString escapeFilePath(const ProString &path) const { return MakefileGenerator::escapeFilePath(path); } + using MakefileGenerator::escapeDependencyPath; + virtual QString escapeDependencyPath(const QString &path) const; virtual void writeRcFilePart(QTextStream &t); |