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authorBrad King <brad.king@kitware.com>2009-01-15 13:57:44 (GMT)
committerBrad King <brad.king@kitware.com>2009-01-15 13:57:44 (GMT)
commit35e391c93b20af085610639dc6a938b4dfaa2ba5 (patch)
treee79b9dbd40ff0c88a6fe7c2c79f56d445e516cce /Source/cmMakefile.cxx
parent004cdfe6ff01999eeebd3dea088f7f2c8180a7dc (diff)
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ENH: Provide variable CMAKE_VERSION
This creates the variable CMAKE_VERSION containing the full version of cmake in "major.minor.patch" format. It is particularly useful with the component-wise version comparison provided by the if() command.
Diffstat (limited to 'Source/cmMakefile.cxx')
-rw-r--r--Source/cmMakefile.cxx5
1 files changed, 5 insertions, 0 deletions
diff --git a/Source/cmMakefile.cxx b/Source/cmMakefile.cxx
index 7442318..645de37 100644
--- a/Source/cmMakefile.cxx
+++ b/Source/cmMakefile.cxx
@@ -2307,6 +2307,11 @@ void cmMakefile::AddDefaultDefinitions()
this->AddDefinition("CMAKE_MAJOR_VERSION", temp);
sprintf(temp, "%d", cmVersion::GetPatchVersion());
this->AddDefinition("CMAKE_PATCH_VERSION", temp);
+ sprintf(temp, "%u.%u.%u",
+ cmVersion::GetMajorVersion(),
+ cmVersion::GetMinorVersion(),
+ cmVersion::GetPatchVersion());
+ this->AddDefinition("CMAKE_VERSION", temp);
this->AddDefinition("CMAKE_FILES_DIRECTORY",
cmake::GetCMakeFilesDirectory());