diff options
Diffstat (limited to 'Source/cmCoreTryCompile.cxx')
| -rw-r--r-- | Source/cmCoreTryCompile.cxx | 38 |
1 files changed, 20 insertions, 18 deletions
diff --git a/Source/cmCoreTryCompile.cxx b/Source/cmCoreTryCompile.cxx index 7b52069..a3f3277 100644 --- a/Source/cmCoreTryCompile.cxx +++ b/Source/cmCoreTryCompile.cxx @@ -28,7 +28,7 @@ int cmCoreTryCompile::TryCompileCode(std::vector<std::string> const& argv) const char* sourceDirectory = argv[2].c_str(); const char* projectName = 0; - const char* targetName = 0; + std::string targetName; std::vector<std::string> cmakeFlags; std::vector<std::string> compileDefs; std::string outputVariable; @@ -249,7 +249,8 @@ int cmCoreTryCompile::TryCompileCode(std::vector<std::string> const& argv) si != sources.end(); ++si) { std::string ext = cmSystemTools::GetFilenameLastExtension(*si); - if(const char* lang = gg->GetLanguageFromExtension(ext.c_str())) + std::string lang = gg->GetLanguageFromExtension(ext.c_str()); + if(!lang.empty()) { testLangs.insert(lang); } @@ -283,7 +284,7 @@ int cmCoreTryCompile::TryCompileCode(std::vector<std::string> const& argv) { cmOStringStream e; e << "Failed to open\n" - << " " << outFileName.c_str() << "\n" + << " " << outFileName << "\n" << cmSystemTools::GetLastSystemError(); this->Makefile->IssueMessage(cmake::FATAL_ERROR, e.str()); return -1; @@ -306,13 +307,13 @@ int cmCoreTryCompile::TryCompileCode(std::vector<std::string> const& argv) std::string rulesOverrideBase = "CMAKE_USER_MAKE_RULES_OVERRIDE"; std::string rulesOverrideLang = rulesOverrideBase + "_" + *li; if(const char* rulesOverridePath = - this->Makefile->GetDefinition(rulesOverrideLang.c_str())) + this->Makefile->GetDefinition(rulesOverrideLang)) { fprintf(fout, "set(%s \"%s\")\n", rulesOverrideLang.c_str(), rulesOverridePath); } else if(const char* rulesOverridePath2 = - this->Makefile->GetDefinition(rulesOverrideBase.c_str())) + this->Makefile->GetDefinition(rulesOverrideBase)) { fprintf(fout, "set(%s \"%s\")\n", rulesOverrideBase.c_str(), rulesOverridePath2); @@ -324,7 +325,7 @@ int cmCoreTryCompile::TryCompileCode(std::vector<std::string> const& argv) li != testLangs.end(); ++li) { std::string langFlags = "CMAKE_" + *li + "_FLAGS"; - const char* flags = this->Makefile->GetDefinition(langFlags.c_str()); + const char* flags = this->Makefile->GetDefinition(langFlags); fprintf(fout, "set(CMAKE_%s_FLAGS %s)\n", li->c_str(), lg->EscapeForCMake(flags?flags:"").c_str()); fprintf(fout, "set(CMAKE_%s_FLAGS \"${CMAKE_%s_FLAGS}" @@ -356,7 +357,7 @@ int cmCoreTryCompile::TryCompileCode(std::vector<std::string> const& argv) cmExportTryCompileFileGenerator tcfg; tcfg.SetExportFile((this->BinaryDirectory + fname).c_str()); tcfg.SetExports(targets); - tcfg.SetConfig(this->Makefile->GetDefinition( + tcfg.SetConfig(this->Makefile->GetSafeDefinition( "CMAKE_TRY_COMPILE_CONFIGURATION")); if(!tcfg.GenerateImportFile()) @@ -449,7 +450,7 @@ int cmCoreTryCompile::TryCompileCode(std::vector<std::string> const& argv) fprintf(fout, "set(CMAKE_RUNTIME_OUTPUT_DIRECTORY \"%s\")\n", this->BinaryDirectory.c_str()); /* Create the actual executable. */ - fprintf(fout, "add_executable(%s", targetName); + fprintf(fout, "add_executable(%s", targetName.c_str()); for(std::vector<std::string>::iterator si = sources.begin(); si != sources.end(); ++si) { @@ -465,12 +466,13 @@ int cmCoreTryCompile::TryCompileCode(std::vector<std::string> const& argv) if (useOldLinkLibs) { fprintf(fout, - "target_link_libraries(%s ${LINK_LIBRARIES})\n",targetName); + "target_link_libraries(%s ${LINK_LIBRARIES})\n", + targetName.c_str()); } else { fprintf(fout, "target_link_libraries(%s %s)\n", - targetName, + targetName.c_str(), libsToLink.c_str()); } fclose(fout); @@ -482,7 +484,7 @@ int cmCoreTryCompile::TryCompileCode(std::vector<std::string> const& argv) std::string output; // actually do the try compile now that everything is setup int res = this->Makefile->TryCompile(sourceDirectory, - this->BinaryDirectory.c_str(), + this->BinaryDirectory, projectName, targetName, this->SrcFileSignature, @@ -494,14 +496,14 @@ int cmCoreTryCompile::TryCompileCode(std::vector<std::string> const& argv) } // set the result var to the return value to indicate success or failure - this->Makefile->AddCacheDefinition(argv[0].c_str(), + this->Makefile->AddCacheDefinition(argv[0], (res == 0 ? "TRUE" : "FALSE"), "Result of TRY_COMPILE", cmCacheManager::INTERNAL); if ( outputVariable.size() > 0 ) { - this->Makefile->AddDefinition(outputVariable.c_str(), output.c_str()); + this->Makefile->AddDefinition(outputVariable, output.c_str()); } if (this->SrcFileSignature) @@ -517,9 +519,9 @@ int cmCoreTryCompile::TryCompileCode(std::vector<std::string> const& argv) { cmOStringStream emsg; emsg << "Cannot copy output executable\n" - << " '" << this->OutputFile.c_str() << "'\n" + << " '" << this->OutputFile << "'\n" << "to destination specified by COPY_FILE:\n" - << " '" << copyFile.c_str() << "'\n"; + << " '" << copyFile << "'\n"; if(!this->FindErrorMessage.empty()) { emsg << this->FindErrorMessage.c_str(); @@ -538,7 +540,7 @@ int cmCoreTryCompile::TryCompileCode(std::vector<std::string> const& argv) if(!copyFileError.empty()) { - this->Makefile->AddDefinition(copyFileError.c_str(), + this->Makefile->AddDefinition(copyFileError, copyFileErrorMessage.c_str()); } } @@ -564,7 +566,7 @@ void cmCoreTryCompile::CleanupFiles(const char* binDir) cmsys::Directory dir; dir.Load(binDir); size_t fileNum; - std::set<cmStdString> deletedFiles; + std::set<std::string> deletedFiles; for (fileNum = 0; fileNum < dir.GetNumberOfFiles(); ++fileNum) { if (strcmp(dir.GetFile(static_cast<unsigned long>(fileNum)),".") && @@ -609,7 +611,7 @@ void cmCoreTryCompile::CleanupFiles(const char* binDir) } } -void cmCoreTryCompile::FindOutputFile(const char* targetName) +void cmCoreTryCompile::FindOutputFile(const std::string& targetName) { this->FindErrorMessage = ""; this->OutputFile = ""; |