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| author | Brad King <brad.king@kitware.com> | 2013-01-31 14:58:50 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2013-01-31 14:58:50 (GMT) |
| commit | 118c32f8f211b0bb9a096fbb0711cacf2b68f057 (patch) | |
| tree | d72f1f0bc3aeea7ab9c95f130f7de435fc2cf262 /Source/cmPolicies.cxx | |
| parent | cf8645e82dbb7dff434b14bd127c5457745e4db8 (diff) | |
| parent | f447db7f102519e09258f0bd06668a9ae572ec68 (diff) | |
| download | CMake-118c32f8f211b0bb9a096fbb0711cacf2b68f057.zip CMake-118c32f8f211b0bb9a096fbb0711cacf2b68f057.tar.gz CMake-118c32f8f211b0bb9a096fbb0711cacf2b68f057.tar.bz2 | |
Merge branch 'xcode-duplicate-flags-13354' into generator-toolset
Diffstat (limited to 'Source/cmPolicies.cxx')
| -rw-r--r-- | Source/cmPolicies.cxx | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/Source/cmPolicies.cxx b/Source/cmPolicies.cxx index 6aef502..eb7d666 100644 --- a/Source/cmPolicies.cxx +++ b/Source/cmPolicies.cxx @@ -491,6 +491,23 @@ cmPolicies::cmPolicies() "CMAKE_SHARED_LIBRARY_<Lang>_FLAGS whether it is modified or not and " "honor the POSITION_INDEPENDENT_CODE target property.", 2,8,9,0, cmPolicies::WARN); + + this->DefinePolicy( + CMP0019, "CMP0019", + "Do not re-expand variables in include and link information.", + "CMake 2.8.10 and lower re-evaluated values given to the " + "include_directories, link_directories, and link_libraries " + "commands to expand any leftover variable references at the " + "end of the configuration step. " + "This was for strict compatibility with VERY early CMake versions " + "because all variable references are now normally evaluated during " + "CMake language processing. " + "CMake 2.8.11 and higher prefer to skip the extra evaluation." + "\n" + "The OLD behavior for this policy is to re-evaluate the values " + "for strict compatibility. " + "The NEW behavior for this policy is to leave the values untouched.", + 2,8,11,0, cmPolicies::WARN); } cmPolicies::~cmPolicies() |