diff options
| author | Friedemann Kleint <Friedemann.Kleint@qt.io> | 2025-06-19 09:08:56 +0200 |
|---|---|---|
| committer | Friedemann Kleint <Friedemann.Kleint@qt.io> | 2025-06-27 11:30:13 +0200 |
| commit | 244b5dd5e1869ea85c5b78d27259965f7ca2c7bb (patch) | |
| tree | a2709e9d15f829a10b5462759fe0d490a0d20fd4 /sources/shiboken6/ApiExtractor/clangparser/compilersupport.cpp | |
| parent | db8cd503f076d869ff38f660d73c42c4a023670d (diff) | |
shiboken6: Add a triplet parser and triplet builder with test
Task-number: PYSIDE-3105
Change-Id: I13faf4343705e6c1f636784da0cc3e105390b012
Reviewed-by: Shyamnath Premnadh <Shyamnath.Premnadh@qt.io>
Diffstat (limited to 'sources/shiboken6/ApiExtractor/clangparser/compilersupport.cpp')
| -rw-r--r-- | sources/shiboken6/ApiExtractor/clangparser/compilersupport.cpp | 94 |
1 files changed, 94 insertions, 0 deletions
diff --git a/sources/shiboken6/ApiExtractor/clangparser/compilersupport.cpp b/sources/shiboken6/ApiExtractor/clangparser/compilersupport.cpp index 672235c12..394f6ea38 100644 --- a/sources/shiboken6/ApiExtractor/clangparser/compilersupport.cpp +++ b/sources/shiboken6/ApiExtractor/clangparser/compilersupport.cpp @@ -196,6 +196,100 @@ bool setArchitecture(const QString &name) return result; } +// Parsing triplets +static inline bool isVersionChar(QChar c) +{ + return c.isDigit() || c == u'.'; +} + +// "macosx15.0" -> "macosx" +QStringView stripTrailingVersion(QStringView s) +{ + while (!s.isEmpty() && isVersionChar(s.at(s.size() - 1))) + s.chop(1); + return s; +} + +bool parseTriplet(QStringView name, Architecture *a, Platform *p, Compiler *c) +{ + *a = hostArchitecture(); + *p = hostPlatform(); + *c = hostCompiler(); + auto values = name.split(u'-'); + if (values.size() < 2) + return false; + *a = parseArchitecture(values.constFirst()); + if (*a == Architecture::Other) + return false; + // Try a trailing compiler? + Compiler comp{}; + if (parseCompiler(stripTrailingVersion(values.constLast()), &comp)) { + *c = comp; + values.removeLast(); + } + return parsePlatform(stripTrailingVersion(values.constLast()), p); +} + +const char *compilerTripletValue(Compiler c) +{ + switch (c) { + case Compiler::Clang: + return "clang"; + case Compiler::Msvc: + return "msvc"; + case Compiler::Gpp: + break; + } + return "gnu"; +} + +QByteArray targetTripletForPlatform(Platform p, Architecture a, Compiler c) +{ + QByteArray result; + if (p == Platform::Unix || a == Architecture::Other) + return result; // too unspecific + + switch (a) { + case Architecture::Other: + break; + case Architecture::X64: + result += "x86_64"; + break; + case Architecture::X86: + result += "i586"; + break; + case Architecture::Arm32: + result += "armv7a"; + break; + case Architecture::Arm64: + result += p == Platform::Android ? "aarch64" : "arm64"; + break; + } + + result += '-'; + + switch (p) { + case Platform::Unix: + break; + case Platform::Linux: + result += "unknown-linux-"_ba + compilerTripletValue(c); + break; + case Platform::Windows: + result += "pc-windows-"_ba + compilerTripletValue(c); + break; + case Platform::macOS: + result += "apple-macosx"_ba; + break; + case Platform::Android: + result += "unknown-linux-android"_ba; + break; + case Platform::iOS: + result += "apple-ios"_ba; + break; + } + return result; +} + // 3/2024: Use a recent MSVC2022 for libclang 18.X static QByteArray msvcCompatVersion() { |