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authorBrad King <brad.king@kitware.com>2013-10-24 17:04:24 (GMT)
committerBrad King <brad.king@kitware.com>2013-10-28 12:36:14 (GMT)
commit3e04946f7b69418f6b222875ad18fed3438e0fa1 (patch)
tree7b2107ea4b681e67d27b7a881e9572864324ad69
parent6007f7ca01b84ee70ffe49ae5a8bb41763116024 (diff)
downloadCMake-3e04946f7b69418f6b222875ad18fed3438e0fa1.zip
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Require CMAKE_<LANG>_COMPILER to be found as a full path
All generators now support detection of the full path to the compiler, so require it to be so. This will allow CMake<LANG>Information.cmake and other logic to assume the full path to the compiler tool is available. The Makefile generators already rejected CMAKE_<LANG>_COMPILER values that did not name an existing compiler. Extend this error message to all generators, make it occur as early as possible, and improve the message with advice about how to set the compiler. If the full path to the compiler is not known, finish enabling languages with a fatal error so configuration does not continue. For now, allow the RC language compiler to not be a full path. Later we will need to detect the full path to "rc" under the VS IDE. Add a RunCMake.CompilerNotFound test to cover failure cases. Fix the RunCMake.CompilerChange test EmptyCompiler case to work when configuration does not continue past enable_language.
-rw-r--r--Modules/CMakeCCompilerId.c.in1
-rw-r--r--Modules/CMakeCXXCompilerId.cpp.in1
-rw-r--r--Source/cmGlobalGenerator.cxx120
-rw-r--r--Source/cmGlobalGenerator.h2
-rw-r--r--Source/cmGlobalVisualStudioGenerator.h1
-rw-r--r--Source/cmGlobalXCodeGenerator.h1
-rw-r--r--Tests/RunCMake/CMakeLists.txt1
-rw-r--r--Tests/RunCMake/CompilerChange/EmptyCompiler-override.cmake2
-rw-r--r--Tests/RunCMake/CompilerChange/EmptyCompiler-stderr.txt12
-rw-r--r--Tests/RunCMake/CompilerChange/EmptyCompiler.cmake3
-rw-r--r--Tests/RunCMake/CompilerNotFound/BadCompilerC-result.txt1
-rw-r--r--Tests/RunCMake/CompilerNotFound/BadCompilerC-stderr.txt12
-rw-r--r--Tests/RunCMake/CompilerNotFound/BadCompilerC.cmake3
-rw-r--r--Tests/RunCMake/CompilerNotFound/BadCompilerCXX-result.txt1
-rw-r--r--Tests/RunCMake/CompilerNotFound/BadCompilerCXX-stderr.txt12
-rw-r--r--Tests/RunCMake/CompilerNotFound/BadCompilerCXX.cmake3
-rw-r--r--Tests/RunCMake/CompilerNotFound/BadCompilerCandCXX-result.txt1
-rw-r--r--Tests/RunCMake/CompilerNotFound/BadCompilerCandCXX-stderr.txt25
-rw-r--r--Tests/RunCMake/CompilerNotFound/BadCompilerCandCXX.cmake4
-rw-r--r--Tests/RunCMake/CompilerNotFound/CMakeLists.txt3
-rw-r--r--Tests/RunCMake/CompilerNotFound/NoCompilerC-IDE-result.txt1
-rw-r--r--Tests/RunCMake/CompilerNotFound/NoCompilerC-IDE-stderr.txt5
-rw-r--r--Tests/RunCMake/CompilerNotFound/NoCompilerC-IDE.cmake3
-rw-r--r--Tests/RunCMake/CompilerNotFound/NoCompilerCXX-IDE-result.txt1
-rw-r--r--Tests/RunCMake/CompilerNotFound/NoCompilerCXX-IDE-stderr.txt5
-rw-r--r--Tests/RunCMake/CompilerNotFound/NoCompilerCXX-IDE.cmake3
-rw-r--r--Tests/RunCMake/CompilerNotFound/NoCompilerCandCXX-IDE-result.txt1
-rw-r--r--Tests/RunCMake/CompilerNotFound/NoCompilerCandCXX-IDE-stderr.txt11
-rw-r--r--Tests/RunCMake/CompilerNotFound/NoCompilerCandCXX-IDE.cmake4
-rw-r--r--Tests/RunCMake/CompilerNotFound/RunCMakeTest.cmake11
30 files changed, 225 insertions, 29 deletions
diff --git a/Modules/CMakeCCompilerId.c.in b/Modules/CMakeCCompilerId.c.in
index 871cccd..d53247a 100644
--- a/Modules/CMakeCCompilerId.c.in
+++ b/Modules/CMakeCCompilerId.c.in
@@ -228,6 +228,7 @@ char const* info_simulate = "INFO" ":" "simulate[" SIMULATE_ID "]";
#endif
@CMAKE_C_COMPILER_ID_PLATFORM_CONTENT@
+@CMAKE_C_COMPILER_ID_ERROR_FOR_TEST@
/*--------------------------------------------------------------------------*/
diff --git a/Modules/CMakeCXXCompilerId.cpp.in b/Modules/CMakeCXXCompilerId.cpp.in
index f32fee0..b5d498d 100644
--- a/Modules/CMakeCXXCompilerId.cpp.in
+++ b/Modules/CMakeCXXCompilerId.cpp.in
@@ -221,6 +221,7 @@ char const* info_simulate = "INFO" ":" "simulate[" SIMULATE_ID "]";
#endif
@CMAKE_CXX_COMPILER_ID_PLATFORM_CONTENT@
+@CMAKE_CXX_COMPILER_ID_ERROR_FOR_TEST@
/*--------------------------------------------------------------------------*/
diff --git a/Source/cmGlobalGenerator.cxx b/Source/cmGlobalGenerator.cxx
index fb205be..0461001 100644
--- a/Source/cmGlobalGenerator.cxx
+++ b/Source/cmGlobalGenerator.cxx
@@ -138,15 +138,7 @@ void cmGlobalGenerator::ResolveLanguageCompiler(const std::string &lang,
if((path.size() == 0 || !cmSystemTools::FileExists(path.c_str()))
&& (optional==false))
{
- std::string message = "your ";
- message += lang;
- message += " compiler: \"";
- message += name;
- message += "\" was not found. Please set ";
- message += langComp;
- message += " to a valid compiler path or name.";
- cmSystemTools::Error(message.c_str());
- path = name;
+ return;
}
std::string doc = lang;
doc += " compiler.";
@@ -334,7 +326,7 @@ void cmGlobalGenerator::FindMakeProgram(cmMakefile* mf)
void
cmGlobalGenerator::EnableLanguage(std::vector<std::string>const& languages,
- cmMakefile *mf, bool)
+ cmMakefile *mf, bool optional)
{
if(languages.size() == 0)
{
@@ -370,6 +362,8 @@ cmGlobalGenerator::EnableLanguage(std::vector<std::string>const& languages,
}
}
+ bool fatalError = false;
+
mf->AddDefinition("RUN_CONFIGURE", true);
std::string rootBin = mf->GetHomeOutputDirectory();
rootBin += cmake::GetCMakeFilesDirectory();
@@ -556,6 +550,65 @@ cmGlobalGenerator::EnableLanguage(std::vector<std::string>const& languages,
this->SetLanguageEnabled("NONE", mf);
continue;
}
+
+ // Check that the compiler was found.
+ std::string compilerName = "CMAKE_";
+ compilerName += lang;
+ compilerName += "_COMPILER";
+ std::string compilerEnv = "CMAKE_";
+ compilerEnv += lang;
+ compilerEnv += "_COMPILER_ENV_VAR";
+ cmOStringStream noCompiler;
+ const char* compilerFile = mf->GetDefinition(compilerName.c_str());
+ if(!compilerFile || !*compilerFile ||
+ cmSystemTools::IsNOTFOUND(compilerFile))
+ {
+ noCompiler <<
+ "No " << compilerName << " could be found.\n"
+ ;
+ }
+ else if(strcmp(lang, "RC") != 0)
+ {
+ if(!cmSystemTools::FileIsFullPath(compilerFile))
+ {
+ noCompiler <<
+ "The " << compilerName << ":\n"
+ " " << compilerFile << "\n"
+ "is not a full path and was not found in the PATH.\n"
+ ;
+ }
+ else if(!cmSystemTools::FileExists(compilerFile))
+ {
+ noCompiler <<
+ "The " << compilerName << ":\n"
+ " " << compilerFile << "\n"
+ "is not a full path to an existing compiler tool.\n"
+ ;
+ }
+ }
+ if(!noCompiler.str().empty())
+ {
+ // Skip testing this language since the compiler is not found.
+ needTestLanguage[lang] = false;
+ if(!optional)
+ {
+ // The compiler was not found and it is not optional. Remove
+ // CMake(LANG)Compiler.cmake so we try again next time CMake runs.
+ std::string compilerLangFile = rootBin;
+ compilerLangFile += "/CMake";
+ compilerLangFile += lang;
+ compilerLangFile += "Compiler.cmake";
+ cmSystemTools::RemoveFile(compilerLangFile.c_str());
+ if(!this->CMakeInstance->GetIsInTryCompile())
+ {
+ this->PrintCompilerAdvice(noCompiler, lang,
+ mf->GetDefinition(compilerEnv.c_str()));
+ mf->IssueMessage(cmake::FATAL_ERROR, noCompiler.str());
+ fatalError = true;
+ }
+ }
+ }
+
std::string langLoadedVar = "CMAKE_";
langLoadedVar += lang;
langLoadedVar += "_INFORMATION_LOADED";
@@ -582,26 +635,12 @@ cmGlobalGenerator::EnableLanguage(std::vector<std::string>const& languages,
}
this->LanguagesReady.insert(lang);
- std::string compilerName = "CMAKE_";
- compilerName += lang;
- compilerName += "_COMPILER";
- std::string compilerLangFile = rootBin;
- compilerLangFile += "/CMake";
- compilerLangFile += lang;
- compilerLangFile += "Compiler.cmake";
// Test the compiler for the language just setup
// (but only if a compiler has been actually found)
// At this point we should have enough info for a try compile
// which is used in the backward stuff
// If the language is untested then test it now with a try compile.
- if (!mf->IsSet(compilerName.c_str()))
- {
- // if the compiler did not work, then remove the
- // CMake(LANG)Compiler.cmake file so that it will get tested the
- // next time cmake is run
- cmSystemTools::RemoveFile(compilerLangFile.c_str());
- }
- else if(needTestLanguage[lang])
+ if(needTestLanguage[lang])
{
if (!this->CMakeInstance->GetIsInTryCompile())
{
@@ -622,6 +661,10 @@ cmGlobalGenerator::EnableLanguage(std::vector<std::string>const& languages,
// next time cmake is run
if(!mf->IsOn(compilerWorks.c_str()))
{
+ std::string compilerLangFile = rootBin;
+ compilerLangFile += "/CMake";
+ compilerLangFile += lang;
+ compilerLangFile += "Compiler.cmake";
cmSystemTools::RemoveFile(compilerLangFile.c_str());
}
else
@@ -675,6 +718,33 @@ cmGlobalGenerator::EnableLanguage(std::vector<std::string>const& languages,
{
mf->ReadListFile(0,projectCompatibility.c_str());
}
+
+ if(fatalError)
+ {
+ cmSystemTools::SetFatalErrorOccured();
+ }
+}
+
+//----------------------------------------------------------------------------
+void cmGlobalGenerator::PrintCompilerAdvice(std::ostream& os,
+ std::string lang,
+ const char* envVar)
+{
+ // Subclasses override this method if they do not support this advice.
+ os <<
+ "Tell CMake where to find the compiler by setting "
+ ;
+ if(envVar)
+ {
+ os <<
+ "either the environment variable \"" << envVar << "\" or "
+ ;
+ }
+ os <<
+ "the CMake cache entry CMAKE_" << lang << "_COMPILER "
+ "to the full path to the compiler, or to the compiler name "
+ "if it is in the PATH."
+ ;
}
//----------------------------------------------------------------------------
diff --git a/Source/cmGlobalGenerator.h b/Source/cmGlobalGenerator.h
index c930b2b..3c4ddb2 100644
--- a/Source/cmGlobalGenerator.h
+++ b/Source/cmGlobalGenerator.h
@@ -392,6 +392,8 @@ private:
void WriteSummary();
void WriteSummary(cmTarget* target);
+ virtual void PrintCompilerAdvice(std::ostream& os, std::string lang,
+ const char* envVar);
void CheckCompilerIdCompatibility(cmMakefile* mf, std::string lang);
cmExternalMakefileProjectGenerator* ExtraGenerator;
diff --git a/Source/cmGlobalVisualStudioGenerator.h b/Source/cmGlobalVisualStudioGenerator.h
index b665158..ce03a0e 100644
--- a/Source/cmGlobalVisualStudioGenerator.h
+++ b/Source/cmGlobalVisualStudioGenerator.h
@@ -107,6 +107,7 @@ protected:
const char* AdditionalPlatformDefinition;
private:
+ void PrintCompilerAdvice(std::ostream&, std::string, const char*) {}
void ComputeTargetObjects(cmGeneratorTarget* gt) const;
void FollowLinkDepends(cmTarget* target, std::set<cmTarget*>& linked);
diff --git a/Source/cmGlobalXCodeGenerator.h b/Source/cmGlobalXCodeGenerator.h
index c053943..97072b2 100644
--- a/Source/cmGlobalXCodeGenerator.h
+++ b/Source/cmGlobalXCodeGenerator.h
@@ -210,6 +210,7 @@ protected:
std::vector<cmXCodeObject*> XCodeObjects;
cmXCodeObject* RootObject;
private:
+ void PrintCompilerAdvice(std::ostream&, std::string, const char*) {}
void ComputeTargetObjects(cmGeneratorTarget* gt) const;
std::string GetObjectsNormalDirectory(
diff --git a/Tests/RunCMake/CMakeLists.txt b/Tests/RunCMake/CMakeLists.txt
index 8148cb6..4752798 100644
--- a/Tests/RunCMake/CMakeLists.txt
+++ b/Tests/RunCMake/CMakeLists.txt
@@ -60,6 +60,7 @@ add_RunCMake_test(CTest)
if(UNIX AND "${CMAKE_TEST_GENERATOR}" MATCHES "Unix Makefiles")
add_RunCMake_test(CompilerChange)
endif()
+add_RunCMake_test(CompilerNotFound)
add_RunCMake_test(Configure)
add_RunCMake_test(DisallowedCommands)
add_RunCMake_test(ExternalData)
diff --git a/Tests/RunCMake/CompilerChange/EmptyCompiler-override.cmake b/Tests/RunCMake/CompilerChange/EmptyCompiler-override.cmake
new file mode 100644
index 0000000..28d29e0
--- /dev/null
+++ b/Tests/RunCMake/CompilerChange/EmptyCompiler-override.cmake
@@ -0,0 +1,2 @@
+message(STATUS "CMAKE_C_COMPILER is \"${CMAKE_C_COMPILER}\"")
+file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/cc.cmake" "set(CMAKE_C_COMPILER \"${CMAKE_C_COMPILER}\")\n")
diff --git a/Tests/RunCMake/CompilerChange/EmptyCompiler-stderr.txt b/Tests/RunCMake/CompilerChange/EmptyCompiler-stderr.txt
index 4745b25..cf3b1b3 100644
--- a/Tests/RunCMake/CompilerChange/EmptyCompiler-stderr.txt
+++ b/Tests/RunCMake/CompilerChange/EmptyCompiler-stderr.txt
@@ -1,5 +1,13 @@
You have changed variables that require your cache to be deleted.
Configure will be re-run and you may have to reset some variables.
The following variables have changed:
-CMAKE_C_COMPILER= *(
-|$)
+CMAKE_C_COMPILER= *
++
+CMake Error at EmptyCompiler.cmake:2 \(enable_language\):
+ No CMAKE_C_COMPILER could be found.
+
+ Tell CMake where to find the compiler by setting either the environment
+ variable "CC" or the CMake cache entry CMAKE_C_COMPILER to the full path to
+ the compiler, or to the compiler name if it is in the PATH.
+Call Stack \(most recent call first\):
+ CMakeLists.txt:6 \(include\)$
diff --git a/Tests/RunCMake/CompilerChange/EmptyCompiler.cmake b/Tests/RunCMake/CompilerChange/EmptyCompiler.cmake
index c87ec49..06e9e03 100644
--- a/Tests/RunCMake/CompilerChange/EmptyCompiler.cmake
+++ b/Tests/RunCMake/CompilerChange/EmptyCompiler.cmake
@@ -1,3 +1,2 @@
+set(CMAKE_USER_MAKE_RULES_OVERRIDE_C ${CMAKE_CURRENT_LIST_DIR}/EmptyCompiler-override.cmake)
enable_language(C)
-message(STATUS "CMAKE_C_COMPILER is \"${CMAKE_C_COMPILER}\"")
-file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/cc.cmake" "set(CMAKE_C_COMPILER \"${CMAKE_C_COMPILER}\")\n")
diff --git a/Tests/RunCMake/CompilerNotFound/BadCompilerC-result.txt b/Tests/RunCMake/CompilerNotFound/BadCompilerC-result.txt
new file mode 100644
index 0000000..d00491f
--- /dev/null
+++ b/Tests/RunCMake/CompilerNotFound/BadCompilerC-result.txt
@@ -0,0 +1 @@
+1
diff --git a/Tests/RunCMake/CompilerNotFound/BadCompilerC-stderr.txt b/Tests/RunCMake/CompilerNotFound/BadCompilerC-stderr.txt
new file mode 100644
index 0000000..c98842d
--- /dev/null
+++ b/Tests/RunCMake/CompilerNotFound/BadCompilerC-stderr.txt
@@ -0,0 +1,12 @@
+CMake Error at BadCompilerC.cmake:2 \(enable_language\):
+ The CMAKE_C_COMPILER:
+
+ no-C-compiler
+
+ is not a full path and was not found in the PATH.
+
+ Tell CMake where to find the compiler by setting either the environment
+ variable "CC" or the CMake cache entry CMAKE_C_COMPILER to the full path to
+ the compiler, or to the compiler name if it is in the PATH.
+Call Stack \(most recent call first\):
+ CMakeLists.txt:3 \(include\)$
diff --git a/Tests/RunCMake/CompilerNotFound/BadCompilerC.cmake b/Tests/RunCMake/CompilerNotFound/BadCompilerC.cmake
new file mode 100644
index 0000000..10fe59a
--- /dev/null
+++ b/Tests/RunCMake/CompilerNotFound/BadCompilerC.cmake
@@ -0,0 +1,3 @@
+set(CMAKE_C_COMPILER "no-C-compiler")
+enable_language(C)
+message(FATAL_ERROR "This error should not be reached.")
diff --git a/Tests/RunCMake/CompilerNotFound/BadCompilerCXX-result.txt b/Tests/RunCMake/CompilerNotFound/BadCompilerCXX-result.txt
new file mode 100644
index 0000000..d00491f
--- /dev/null
+++ b/Tests/RunCMake/CompilerNotFound/BadCompilerCXX-result.txt
@@ -0,0 +1 @@
+1
diff --git a/Tests/RunCMake/CompilerNotFound/BadCompilerCXX-stderr.txt b/Tests/RunCMake/CompilerNotFound/BadCompilerCXX-stderr.txt
new file mode 100644
index 0000000..7ef4f5e
--- /dev/null
+++ b/Tests/RunCMake/CompilerNotFound/BadCompilerCXX-stderr.txt
@@ -0,0 +1,12 @@
+CMake Error at BadCompilerCXX.cmake:2 \(enable_language\):
+ The CMAKE_CXX_COMPILER:
+
+ no-CXX-compiler
+
+ is not a full path and was not found in the PATH.
+
+ Tell CMake where to find the compiler by setting either the environment
+ variable "CXX" or the CMake cache entry CMAKE_CXX_COMPILER to the full path
+ to the compiler, or to the compiler name if it is in the PATH.
+Call Stack \(most recent call first\):
+ CMakeLists.txt:3 \(include\)$
diff --git a/Tests/RunCMake/CompilerNotFound/BadCompilerCXX.cmake b/Tests/RunCMake/CompilerNotFound/BadCompilerCXX.cmake
new file mode 100644
index 0000000..3b1e890
--- /dev/null
+++ b/Tests/RunCMake/CompilerNotFound/BadCompilerCXX.cmake
@@ -0,0 +1,3 @@
+set(CMAKE_CXX_COMPILER "no-CXX-compiler")
+enable_language(CXX)
+message(FATAL_ERROR "This error should not be reached.")
diff --git a/Tests/RunCMake/CompilerNotFound/BadCompilerCandCXX-result.txt b/Tests/RunCMake/CompilerNotFound/BadCompilerCandCXX-result.txt
new file mode 100644
index 0000000..d00491f
--- /dev/null
+++ b/Tests/RunCMake/CompilerNotFound/BadCompilerCandCXX-result.txt
@@ -0,0 +1 @@
+1
diff --git a/Tests/RunCMake/CompilerNotFound/BadCompilerCandCXX-stderr.txt b/Tests/RunCMake/CompilerNotFound/BadCompilerCandCXX-stderr.txt
new file mode 100644
index 0000000..eecff54
--- /dev/null
+++ b/Tests/RunCMake/CompilerNotFound/BadCompilerCandCXX-stderr.txt
@@ -0,0 +1,25 @@
+CMake Error at BadCompilerCandCXX.cmake:3 \(project\):
+ The CMAKE_C_COMPILER:
+
+ no-C-compiler
+
+ is not a full path and was not found in the PATH.
+
+ Tell CMake where to find the compiler by setting either the environment
+ variable "CC" or the CMake cache entry CMAKE_C_COMPILER to the full path to
+ the compiler, or to the compiler name if it is in the PATH.
+Call Stack \(most recent call first\):
+ CMakeLists.txt:3 \(include\)
++
+CMake Error at BadCompilerCandCXX.cmake:3 \(project\):
+ The CMAKE_CXX_COMPILER:
+
+ no-CXX-compiler
+
+ is not a full path and was not found in the PATH.
+
+ Tell CMake where to find the compiler by setting either the environment
+ variable "CXX" or the CMake cache entry CMAKE_CXX_COMPILER to the full path
+ to the compiler, or to the compiler name if it is in the PATH.
+Call Stack \(most recent call first\):
+ CMakeLists.txt:3 \(include\)$
diff --git a/Tests/RunCMake/CompilerNotFound/BadCompilerCandCXX.cmake b/Tests/RunCMake/CompilerNotFound/BadCompilerCandCXX.cmake
new file mode 100644
index 0000000..2b6fa61
--- /dev/null
+++ b/Tests/RunCMake/CompilerNotFound/BadCompilerCandCXX.cmake
@@ -0,0 +1,4 @@
+set(CMAKE_C_COMPILER "no-C-compiler")
+set(CMAKE_CXX_COMPILER "no-CXX-compiler")
+project(BadCompilerCandCXXInner C CXX)
+message(FATAL_ERROR "This error should not be reached.")
diff --git a/Tests/RunCMake/CompilerNotFound/CMakeLists.txt b/Tests/RunCMake/CompilerNotFound/CMakeLists.txt
new file mode 100644
index 0000000..12cd3c7
--- /dev/null
+++ b/Tests/RunCMake/CompilerNotFound/CMakeLists.txt
@@ -0,0 +1,3 @@
+cmake_minimum_required(VERSION 2.8.4)
+project(${RunCMake_TEST} NONE)
+include(${RunCMake_TEST}.cmake)
diff --git a/Tests/RunCMake/CompilerNotFound/NoCompilerC-IDE-result.txt b/Tests/RunCMake/CompilerNotFound/NoCompilerC-IDE-result.txt
new file mode 100644
index 0000000..d00491f
--- /dev/null
+++ b/Tests/RunCMake/CompilerNotFound/NoCompilerC-IDE-result.txt
@@ -0,0 +1 @@
+1
diff --git a/Tests/RunCMake/CompilerNotFound/NoCompilerC-IDE-stderr.txt b/Tests/RunCMake/CompilerNotFound/NoCompilerC-IDE-stderr.txt
new file mode 100644
index 0000000..88bb95e
--- /dev/null
+++ b/Tests/RunCMake/CompilerNotFound/NoCompilerC-IDE-stderr.txt
@@ -0,0 +1,5 @@
+CMake Error at NoCompilerC-IDE.cmake:2 \(enable_language\):
+ No CMAKE_C_COMPILER could be found.
+
+Call Stack \(most recent call first\):
+ CMakeLists.txt:3 \(include\)$
diff --git a/Tests/RunCMake/CompilerNotFound/NoCompilerC-IDE.cmake b/Tests/RunCMake/CompilerNotFound/NoCompilerC-IDE.cmake
new file mode 100644
index 0000000..45e1a68
--- /dev/null
+++ b/Tests/RunCMake/CompilerNotFound/NoCompilerC-IDE.cmake
@@ -0,0 +1,3 @@
+set(CMAKE_C_COMPILER_ID_ERROR_FOR_TEST "#error NoCompilerC-IDE")
+enable_language(C)
+message(FATAL_ERROR "This error should not be reached.")
diff --git a/Tests/RunCMake/CompilerNotFound/NoCompilerCXX-IDE-result.txt b/Tests/RunCMake/CompilerNotFound/NoCompilerCXX-IDE-result.txt
new file mode 100644
index 0000000..d00491f
--- /dev/null
+++ b/Tests/RunCMake/CompilerNotFound/NoCompilerCXX-IDE-result.txt
@@ -0,0 +1 @@
+1
diff --git a/Tests/RunCMake/CompilerNotFound/NoCompilerCXX-IDE-stderr.txt b/Tests/RunCMake/CompilerNotFound/NoCompilerCXX-IDE-stderr.txt
new file mode 100644
index 0000000..4c92323
--- /dev/null
+++ b/Tests/RunCMake/CompilerNotFound/NoCompilerCXX-IDE-stderr.txt
@@ -0,0 +1,5 @@
+CMake Error at NoCompilerCXX-IDE.cmake:2 \(enable_language\):
+ No CMAKE_CXX_COMPILER could be found.
+
+Call Stack \(most recent call first\):
+ CMakeLists.txt:3 \(include\)$
diff --git a/Tests/RunCMake/CompilerNotFound/NoCompilerCXX-IDE.cmake b/Tests/RunCMake/CompilerNotFound/NoCompilerCXX-IDE.cmake
new file mode 100644
index 0000000..85025a0
--- /dev/null
+++ b/Tests/RunCMake/CompilerNotFound/NoCompilerCXX-IDE.cmake
@@ -0,0 +1,3 @@
+set(CMAKE_CXX_COMPILER_ID_ERROR_FOR_TEST "#error NoCompilerCXX-IDE")
+enable_language(CXX)
+message(FATAL_ERROR "This error should not be reached.")
diff --git a/Tests/RunCMake/CompilerNotFound/NoCompilerCandCXX-IDE-result.txt b/Tests/RunCMake/CompilerNotFound/NoCompilerCandCXX-IDE-result.txt
new file mode 100644
index 0000000..d00491f
--- /dev/null
+++ b/Tests/RunCMake/CompilerNotFound/NoCompilerCandCXX-IDE-result.txt
@@ -0,0 +1 @@
+1
diff --git a/Tests/RunCMake/CompilerNotFound/NoCompilerCandCXX-IDE-stderr.txt b/Tests/RunCMake/CompilerNotFound/NoCompilerCandCXX-IDE-stderr.txt
new file mode 100644
index 0000000..21c69f5
--- /dev/null
+++ b/Tests/RunCMake/CompilerNotFound/NoCompilerCandCXX-IDE-stderr.txt
@@ -0,0 +1,11 @@
+CMake Error at NoCompilerCandCXX-IDE.cmake:3 \(project\):
+ No CMAKE_C_COMPILER could be found.
+
+Call Stack \(most recent call first\):
+ CMakeLists.txt:3 \(include\)
++
+CMake Error at NoCompilerCandCXX-IDE.cmake:3 \(project\):
+ No CMAKE_CXX_COMPILER could be found.
+
+Call Stack \(most recent call first\):
+ CMakeLists.txt:3 \(include\)$
diff --git a/Tests/RunCMake/CompilerNotFound/NoCompilerCandCXX-IDE.cmake b/Tests/RunCMake/CompilerNotFound/NoCompilerCandCXX-IDE.cmake
new file mode 100644
index 0000000..78256a9
--- /dev/null
+++ b/Tests/RunCMake/CompilerNotFound/NoCompilerCandCXX-IDE.cmake
@@ -0,0 +1,4 @@
+set(CMAKE_C_COMPILER_ID_ERROR_FOR_TEST "#error NoCompilerCandCXX-IDE")
+set(CMAKE_CXX_COMPILER_ID_ERROR_FOR_TEST "#error NoCompilerCandCXX-IDE")
+project(NoCompilerCandCXXInner C CXX)
+message(FATAL_ERROR "This error should not be reached.")
diff --git a/Tests/RunCMake/CompilerNotFound/RunCMakeTest.cmake b/Tests/RunCMake/CompilerNotFound/RunCMakeTest.cmake
new file mode 100644
index 0000000..8b84f39
--- /dev/null
+++ b/Tests/RunCMake/CompilerNotFound/RunCMakeTest.cmake
@@ -0,0 +1,11 @@
+include(RunCMake)
+
+if("${RunCMake_GENERATOR}" MATCHES "Visual Studio|Xcode")
+ run_cmake(NoCompilerC-IDE)
+ run_cmake(NoCompilerCXX-IDE)
+ run_cmake(NoCompilerCandCXX-IDE)
+else()
+ run_cmake(BadCompilerC)
+ run_cmake(BadCompilerCXX)
+ run_cmake(BadCompilerCandCXX)
+endif()