Merge topic 'FindGTest-revert-no-release'

3bc549540e Merge branch 'master' into FindGTest-revert-no-release
64dc4efc51 FindGTest: Revert "Allow either "Debug" or "Release" configurations."

Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !5520
diff --git a/Source/CMakeVersion.cmake b/Source/CMakeVersion.cmake
index 54b66ff..df8fd53 100644
--- a/Source/CMakeVersion.cmake
+++ b/Source/CMakeVersion.cmake
@@ -1,7 +1,7 @@
 # CMake version number components.
 set(CMake_VERSION_MAJOR 3)
 set(CMake_VERSION_MINOR 19)
-set(CMake_VERSION_PATCH 20201120)
+set(CMake_VERSION_PATCH 20201123)
 #set(CMake_VERSION_RC 0)
 set(CMake_VERSION_IS_DIRTY 0)
 
diff --git a/Source/cmMakefileTargetGenerator.cxx b/Source/cmMakefileTargetGenerator.cxx
index f0d464e..71660a0 100644
--- a/Source/cmMakefileTargetGenerator.cxx
+++ b/Source/cmMakefileTargetGenerator.cxx
@@ -831,13 +831,17 @@
       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)