diff options
| author | Daniel Dunbar <daniel@zuster.org> | 2010-02-25 03:31:53 +0000 |
|---|---|---|
| committer | Daniel Dunbar <daniel@zuster.org> | 2010-02-25 03:31:53 +0000 |
| commit | 43302d4144b5291961aa160d2fe191c09a9d8ad1 (patch) | |
| tree | b27caca9656cd5656caa31f50a34f7b694a8c9c5 | |
| parent | e3972a902d4a6f61fb21df092da2cace2b16cb3e (diff) | |
Driver: Allow driver title (for --help) to be overridden by clients.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@97106 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | include/clang/Driver/Driver.h | 6 | ||||
| -rw-r--r-- | lib/Driver/Driver.cpp | 5 |
2 files changed, 9 insertions, 2 deletions
diff --git a/include/clang/Driver/Driver.h b/include/clang/Driver/Driver.h index 64f88ed983..59c3946a2c 100644 --- a/include/clang/Driver/Driver.h +++ b/include/clang/Driver/Driver.h @@ -70,6 +70,9 @@ public: /// Default name for linked images (e.g., "a.out"). std::string DefaultImageName; + /// Driver title to use with help. + std::string DriverTitle; + /// Host information for the platform the driver is running as. This /// will generally be the actual host platform, but not always. const HostInfo *Host; @@ -137,6 +140,9 @@ public: void setCheckInputsExist(bool Value) { CheckInputsExist = Value; } + const std::string &getTitle() { return DriverTitle; } + void setTitle(std::string Value) { DriverTitle = Value; } + /// @} /// @name Primary Functionality /// @{ diff --git a/lib/Driver/Driver.cpp b/lib/Driver/Driver.cpp index e729f0fb54..ec8227efb3 100644 --- a/lib/Driver/Driver.cpp +++ b/lib/Driver/Driver.cpp @@ -49,6 +49,7 @@ Driver::Driver(llvm::StringRef _Name, llvm::StringRef _Dir, : Opts(createDriverOptTable()), Diags(_Diags), Name(_Name), Dir(_Dir), DefaultHostTriple(_DefaultHostTriple), DefaultImageName(_DefaultImageName), + DriverTitle("clang \"gcc-compatible\" driver"), Host(0), CCCGenericGCCName("gcc"), CCCIsCXX(false), CCCEcho(false), CCCPrintBindings(false), CheckInputsExist(true), CCCUseClang(true), @@ -273,8 +274,8 @@ void Driver::PrintOptions(const ArgList &Args) const { // FIXME: Move -ccc options to real options in the .td file (or eliminate), and // then move to using OptTable::PrintHelp. void Driver::PrintHelp(bool ShowHidden) const { - getOpts().PrintHelp(llvm::outs(), Name.c_str(), - "clang \"gcc-compatible\" driver", ShowHidden); + getOpts().PrintHelp(llvm::outs(), Name.c_str(), DriverTitle.c_str(), + ShowHidden); } void Driver::PrintVersion(const Compilation &C, llvm::raw_ostream &OS) const { |