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| author | Brad King <brad.king@kitware.com> | 2011-05-16 16:05:49 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2011-05-16 16:05:49 (GMT) |
| commit | a7e7a04aafdcb91e13180f421df550418041d9bf (patch) | |
| tree | ec13794e274b84a1394c731e1fb419bf8003f3e3 /Tests/CMakeLib/run_compile_commands.cxx | |
| parent | c9174c0e4b3605895ff15a2c4102dfdfec011c8c (diff) | |
| download | CMake-a7e7a04aafdcb91e13180f421df550418041d9bf.zip CMake-a7e7a04aafdcb91e13180f421df550418041d9bf.tar.gz CMake-a7e7a04aafdcb91e13180f421df550418041d9bf.tar.bz2 | |
Fix run_compile_commands build on Apple GCC 3.3
This compiler does not provide the "at" method of std::map. Approximate
it well enough for our needs.
Diffstat (limited to 'Tests/CMakeLib/run_compile_commands.cxx')
| -rw-r--r-- | Tests/CMakeLib/run_compile_commands.cxx | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/Tests/CMakeLib/run_compile_commands.cxx b/Tests/CMakeLib/run_compile_commands.cxx index c925167..31049d3 100644 --- a/Tests/CMakeLib/run_compile_commands.cxx +++ b/Tests/CMakeLib/run_compile_commands.cxx @@ -2,7 +2,19 @@ class CompileCommandParser { public: - typedef std::map<std::string, std::string> CommandType; + class CommandType: public std::map<cmStdString, cmStdString> + { + public: +#if defined(__GNUC__) && __GNUC__ == 3 && __GNUC_MINOR__ < 4 + cmStdString const& at(cmStdString const& k) const + { + const_iterator i = this->find(k); + if(i != this->end()) { return i->second; } + static cmStdString empty; + return empty; + } +#endif + }; typedef std::vector<CommandType> TranslationUnitsType; CompileCommandParser(std::ifstream *input) |