diff options
Diffstat (limited to 'Source/cmcmd.cxx')
| -rw-r--r-- | Source/cmcmd.cxx | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/Source/cmcmd.cxx b/Source/cmcmd.cxx index 3ea2186..63838b4 100644 --- a/Source/cmcmd.cxx +++ b/Source/cmcmd.cxx @@ -34,6 +34,10 @@ #include <time.h> #include <stdlib.h> // required for atoi +#if defined(_WIN32) && defined(CMAKE_BUILD_WITH_CMAKE) +// defined in binexplib.cxx +bool DumpFile(const char* filename, FILE *fout); +#endif void CMakeCommandUsage(const char* program) { @@ -211,6 +215,41 @@ int cmcmd::ExecuteCMakeCommand(std::vector<std::string>& args) return 0; } +#if defined(_WIN32) && defined(CMAKE_BUILD_WITH_CMAKE) + else if(args[1] == "__create_def") + { + if(args.size() < 4) + { + std::cerr << + "__create_def Usage: -E __create_def outfile.def objlistfile\n"; + return 1; + } + FILE* fout = cmsys::SystemTools::Fopen(args[2].c_str(), "w+"); + if(!fout) + { + std::cerr << "could not open output .def file: " << args[2].c_str() + << "\n"; + return 1; + } + cmsys::ifstream fin(args[3].c_str(), + std::ios::in | std::ios::binary); + if(!fin) + { + std::cerr << "could not open object list file: " << args[3].c_str() + << "\n"; + return 1; + } + std::string objfile; + while(cmSystemTools::GetLineFromStream(fin, objfile)) + { + if (!DumpFile(objfile.c_str(), fout)) + { + return 1; + } + } + return 0; + } +#endif // run include what you use command and then run the compile // command. This is an internal undocumented option and should // only be used by CMake itself when running iwyu. |