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| author | Brad King <brad.king@kitware.com> | 2008-03-07 20:30:35 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2008-03-07 20:30:35 (GMT) |
| commit | 5233b75a777b0f3379408291e6f32b0eb15c2f54 (patch) | |
| tree | 538d48ac384f0129059e3e1c20f2a46e9a3949cf /Source/cmListFileCache.cxx | |
| parent | fcce2f3b61ca5a3484d41aa804dc09b39f16f8cf (diff) | |
| download | CMake-5233b75a777b0f3379408291e6f32b0eb15c2f54.zip CMake-5233b75a777b0f3379408291e6f32b0eb15c2f54.tar.gz CMake-5233b75a777b0f3379408291e6f32b0eb15c2f54.tar.bz2 | |
ENH: Improve handling of old-style compatibility.
- Remove CMP_0001 (no slash in target name) and restore
old CMAKE_BACKWARDS_COMPATIBILITY check for it
- Replace all checks of CMAKE_BACKWARDS_COMPATIBILITY
with cmLocalGenerator::NeedBackwardsCompatibility calls
- Create new CMP_0001 to determine whether or not
CMAKE_BACKWARDS_COMPATIBILITY is used.
(old = use, new = ignore)
- Show CMAKE_BACKWARDS_COMPATIBILITY in cache only when
CMP_0001 is set to OLD or WARN
- Update documentation of cmake_policy and cmake_minimum_required
to indicate their relationship and the 2.4 version boundary
- When no cmake policy version is set in top level makefile
implicitly call cmake_policy(VERSION 2.4) which restores
CMAKE_BACKWARDS_COMPATIBILITY and other 2.4 compatibility
- Fix tests MakeClean and Preprocess to call
cmake_policy(VERSION 2.6) because they depend on new policies
Diffstat (limited to 'Source/cmListFileCache.cxx')
| -rw-r--r-- | Source/cmListFileCache.cxx | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Source/cmListFileCache.cxx b/Source/cmListFileCache.cxx index 234c8e5..55604a6 100644 --- a/Source/cmListFileCache.cxx +++ b/Source/cmListFileCache.cxx @@ -149,6 +149,9 @@ bool cmListFile::ParseFile(const char* filename, mf->IssueWarning( mf->GetPolicies()->GetPolicyWarning(cmPolicies::CMP_0000) ); + + // Implicitly set the version for the user. + mf->SetPolicyVersion("2.4"); case cmPolicies::OLD: break; default: |