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| author | Stephen Kelly <steveire@gmail.com> | 2015-07-06 00:10:25 (GMT) |
|---|---|---|
| committer | Stephen Kelly <steveire@gmail.com> | 2015-07-25 12:48:37 (GMT) |
| commit | 5447ca1a94309fa394be3a8233090b33e81e4c9f (patch) | |
| tree | adfd7aeeb174bffb6a739847e2a01f03351fd20f /Source/cmPolicies.cxx | |
| parent | d0dcce15f4cc4e7c100556fbd016c59f64d0d238 (diff) | |
| download | CMake-5447ca1a94309fa394be3a8233090b33e81e4c9f.zip CMake-5447ca1a94309fa394be3a8233090b33e81e4c9f.tar.gz CMake-5447ca1a94309fa394be3a8233090b33e81e4c9f.tar.bz2 | |
cmMakefile: Remove CMP0001 handling to callers.
Diffstat (limited to 'Source/cmPolicies.cxx')
| -rw-r--r-- | Source/cmPolicies.cxx | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/Source/cmPolicies.cxx b/Source/cmPolicies.cxx index 2a5ae1c..3eb19bb 100644 --- a/Source/cmPolicies.cxx +++ b/Source/cmPolicies.cxx @@ -255,6 +255,22 @@ bool cmPolicies::ApplyPolicyVersion(cmMakefile *mf, { return false; } + if(pid == cmPolicies::CMP0001 && + (status == cmPolicies::WARN || status == cmPolicies::OLD)) + { + if(!(mf->GetState() + ->GetInitializedCacheValue("CMAKE_BACKWARDS_COMPATIBILITY"))) + { + // Set it to 2.4 because that is the last version where the + // variable had meaning. + mf->AddCacheDefinition + ("CMAKE_BACKWARDS_COMPATIBILITY", "2.4", + "For backwards compatibility, what version of CMake " + "commands and " + "syntax should this version of CMake try to support.", + cmState::STRING); + } + } } } else |