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-rw-r--r--Source/cmCMakeMinimumRequired.cxx17
-rw-r--r--Source/cmCMakeMinimumRequired.h13
2 files changed, 9 insertions, 21 deletions
diff --git a/Source/cmCMakeMinimumRequired.cxx b/Source/cmCMakeMinimumRequired.cxx
index f20c06b..8d4aaf9 100644
--- a/Source/cmCMakeMinimumRequired.cxx
+++ b/Source/cmCMakeMinimumRequired.cxx
@@ -25,7 +25,6 @@ bool cmCMakeMinimumRequired
// Process arguments.
std::string version_string;
bool doing_version = false;
- bool fatal_error = false;
for(unsigned int i=0; i < args.size(); ++i)
{
if(args[i] == "VERSION")
@@ -40,7 +39,6 @@ bool cmCMakeMinimumRequired
return false;
}
doing_version = false;
- fatal_error = true;
}
else if(doing_version)
{
@@ -101,24 +99,13 @@ bool cmCMakeMinimumRequired
{
// The current version is too low.
cmOStringStream e;
- if(!fatal_error)
- {
- e << "WARNING: ";
- }
e << "This project requires version " << version_string.c_str()
<< " of CMake. "
<< "You are running version "
<< current_major << "." << current_minor << "." << current_patch
<< ".\n";
- if(fatal_error)
- {
- cmSystemTools::Error(e.str().c_str());
- cmSystemTools::SetFatalErrorOccured();
- }
- else
- {
- cmSystemTools::Message(e.str().c_str());
- }
+ cmSystemTools::Error(e.str().c_str());
+ cmSystemTools::SetFatalErrorOccured();
}
// set the policy version as well
diff --git a/Source/cmCMakeMinimumRequired.h b/Source/cmCMakeMinimumRequired.h
index 0fdd408..d7a1b7e 100644
--- a/Source/cmCMakeMinimumRequired.h
+++ b/Source/cmCMakeMinimumRequired.h
@@ -66,12 +66,13 @@ public:
virtual const char* GetFullDocumentation()
{
return
- " cmake_minimum_required(VERSION versionNumber [FATAL_ERROR])\n"
- "Let cmake know that the project requires a certain version of a "
- "cmake, or newer. CMake will also try to be backwards compatible to "
- "the version of cmake specified, if a newer version of cmake is "
- "running. If FATAL_ERROR is given then failure to meet the "
- "requirements will be considered an error instead of a warning.";
+ " cmake_minimum_required(VERSION major[.minor[.patch]]\n"
+ " [FATAL_ERROR])\n"
+ "If the current version of CMake is lower than that required "
+ "it will stop processing the project and report an error.\n"
+ "The FATAL_ERROR option is accepted but ignored. It is left from "
+ "CMake versions 2.4 and lower in which failure to meet the minimum "
+ "version was a warning by default.";
}
cmTypeMacro(cmCMakeMinimumRequired, cmCommand);