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| author | Brad King <brad.king@kitware.com> | 2014-04-17 15:20:13 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2014-04-17 15:25:19 (GMT) |
| commit | 3de4c2956539a4251b65b88bff477d5866e98510 (patch) | |
| tree | 72aa8f8d41f245603fe21778ef63221849c6a7d6 /Source/cmake.cxx | |
| parent | 5265a5dc2aa5b870ad6b85b7ffe2a831c6dba0d9 (diff) | |
| download | CMake-3de4c2956539a4251b65b88bff477d5866e98510.zip CMake-3de4c2956539a4251b65b88bff477d5866e98510.tar.gz CMake-3de4c2956539a4251b65b88bff477d5866e98510.tar.bz2 | |
cmake: Print C++ stack trace after INTERNAL_ERROR messages
Since an INTERNAL_ERROR is always a bug, it will be useful to have the
program stack trace available in the report.
Diffstat (limited to 'Source/cmake.cxx')
| -rw-r--r-- | Source/cmake.cxx | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/Source/cmake.cxx b/Source/cmake.cxx index 71ea3f5..7aada4b 100644 --- a/Source/cmake.cxx +++ b/Source/cmake.cxx @@ -24,6 +24,7 @@ #if defined(CMAKE_BUILD_WITH_CMAKE) # include "cmGraphVizWriter.h" # include "cmVariableWatch.h" +# include <cmsys/SystemInformation.hxx> #endif #include <cmsys/Glob.hxx> @@ -2601,6 +2602,22 @@ void cmake::IssueMessage(cmake::MessageType t, std::string const& text, // Add a terminating blank line. msg << "\n"; +#if defined(CMAKE_BUILD_WITH_CMAKE) + // Add a C++ stack trace to internal errors. + if(t == cmake::INTERNAL_ERROR) + { + std::string stack = cmsys::SystemInformation::GetProgramStack(0,0); + if(!stack.empty()) + { + if(cmHasLiteralPrefix(stack, "WARNING:")) + { + stack = "Note:" + stack.substr(8); + } + msg << stack << "\n"; + } + } +#endif + // Output the message. if(isError) { |