diff options
| -rw-r--r-- | Source/cmMakefileTargetGenerator.cxx | 16 | ||||
| -rw-r--r-- | Tests/RunCMake/ExportCompileCommands/CustomCompileRule.cmake | 5 | ||||
| -rw-r--r-- | Tests/RunCMake/ExportCompileCommands/RunCMakeTest.cmake | 1 |
3 files changed, 16 insertions, 6 deletions
diff --git a/Source/cmMakefileTargetGenerator.cxx b/Source/cmMakefileTargetGenerator.cxx index 3c4f68c..3776fec 100644 --- a/Source/cmMakefileTargetGenerator.cxx +++ b/Source/cmMakefileTargetGenerator.cxx @@ -831,13 +831,17 @@ void cmMakefileTargetGenerator::WriteObjectRuleFiles( compileCommand.replace(compileCommand.find(langFlags), langFlags.size(), this->GetFlags(lang, this->GetConfigName())); std::string langDefines = std::string("$(") + lang + "_DEFINES)"; - compileCommand.replace(compileCommand.find(langDefines), - langDefines.size(), - this->GetDefines(lang, this->GetConfigName())); + std::string::size_type ldPos = compileCommand.find(langDefines); + if (ldPos != std::string::npos) { + compileCommand.replace(ldPos, langDefines.size(), + this->GetDefines(lang, this->GetConfigName())); + } std::string langIncludes = std::string("$(") + lang + "_INCLUDES)"; - compileCommand.replace(compileCommand.find(langIncludes), - langIncludes.size(), - this->GetIncludes(lang, this->GetConfigName())); + std::string::size_type liPos = compileCommand.find(langIncludes); + if (liPos != std::string::npos) { + compileCommand.replace(liPos, langIncludes.size(), + this->GetIncludes(lang, this->GetConfigName())); + } cmProp eliminate[] = { this->Makefile->GetDefinition("CMAKE_START_TEMP_FILE"), diff --git a/Tests/RunCMake/ExportCompileCommands/CustomCompileRule.cmake b/Tests/RunCMake/ExportCompileCommands/CustomCompileRule.cmake new file mode 100644 index 0000000..12368a2 --- /dev/null +++ b/Tests/RunCMake/ExportCompileCommands/CustomCompileRule.cmake @@ -0,0 +1,5 @@ +enable_language(C) +add_library(empty STATIC empty.c) +string(REPLACE "<DEFINES>" "" CMAKE_C_COMPILE_OBJECT "${CMAKE_C_COMPILE_OBJECT}") +string(REPLACE "<INCLUDES>" "" CMAKE_C_COMPILE_OBJECT "${CMAKE_C_COMPILE_OBJECT}") +set(CMAKE_EXPORT_COMPILE_COMMANDS ON) diff --git a/Tests/RunCMake/ExportCompileCommands/RunCMakeTest.cmake b/Tests/RunCMake/ExportCompileCommands/RunCMakeTest.cmake index b540a04..9e7e732 100644 --- a/Tests/RunCMake/ExportCompileCommands/RunCMakeTest.cmake +++ b/Tests/RunCMake/ExportCompileCommands/RunCMakeTest.cmake @@ -1,3 +1,4 @@ include(RunCMake) run_cmake_with_options(BeforeProject -DCMAKE_PROJECT_INCLUDE_BEFORE=BeforeProjectBEFORE.cmake) +run_cmake(CustomCompileRule) |