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| author | Brad King <brad.king@kitware.com> | 2014-01-29 09:28:01 -0500 |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2014-01-29 09:45:18 -0500 |
| commit | 7e142c5ac2be11097f7ff905b1606179803043d7 (patch) | |
| tree | d7565d46f43fa420270d0111bd30e5279c58c9dc /Source/cmPolicies.cxx | |
| parent | 16d040c958c68c38b2c0642b4094245af28c1910 (diff) | |
| download | cmake-7e142c5ac2be11097f7ff905b1606179803043d7.tar.gz | |
project: Manage VERSION variables
Teach the project() command to set variables
{PROJECT,<PROJECT-NAME>}_VERSION{,_MAJOR,_MINOR,_PATCH,_TWEAK}
holding the project version number and its components. Add project()
command option "VERSION" to specify the version explicitly, and default
to the empty string when it is not given.
Since this clears variables when no VERSION is given, this may change
behavior for existing projects that set the version variables themselves
prior to calling project(). Add policy CMP0048 for compatibility.
Suggested-by: Alex Neundorf <neundorf@kde.org>
Diffstat (limited to 'Source/cmPolicies.cxx')
| -rw-r--r-- | Source/cmPolicies.cxx | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/Source/cmPolicies.cxx b/Source/cmPolicies.cxx index a1451f17f1..e191256d3e 100644 --- a/Source/cmPolicies.cxx +++ b/Source/cmPolicies.cxx @@ -341,6 +341,11 @@ cmPolicies::cmPolicies() CMP0047, "CMP0047", "Use QCC compiler id for the qcc drivers on QNX.", 3,0,0,0, cmPolicies::WARN); + + this->DefinePolicy( + CMP0048, "CMP0048", + "project() command manages VERSION variables.", + 3,0,0,0, cmPolicies::WARN); } cmPolicies::~cmPolicies() |