diff options
Diffstat (limited to 'Source/cmPolicies.cxx')
| -rw-r--r-- | Source/cmPolicies.cxx | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/Source/cmPolicies.cxx b/Source/cmPolicies.cxx index eb7d666..831e92e 100644 --- a/Source/cmPolicies.cxx +++ b/Source/cmPolicies.cxx @@ -508,6 +508,27 @@ cmPolicies::cmPolicies() "for strict compatibility. " "The NEW behavior for this policy is to leave the values untouched.", 2,8,11,0, cmPolicies::WARN); + + this->DefinePolicy( + CMP0020, "CMP0020", + "Automatically link Qt executables to qtmain target on Windows.", + "CMake 2.8.10 and lower required users of Qt to always specify a link " + "dependency to the qtmain.lib static library manually on Windows. CMake " + "2.8.11 gained the ability to evaluate generator expressions while " + "determining the link dependencies from IMPORTED targets. This allows " + "CMake itself to automatically link executables which link to Qt to the " + "qtmain.lib library when using IMPORTED Qt targets. For applications " + "already linking to qtmain.lib, this should have little impact. For " + "applications which supply their own alternative WinMain implementation " + "and for applications which use the QAxServer library, this automatic " + "linking will need to be disabled as per the documentation." + "\n" + "The OLD behavior for this policy is not to link executables to " + "qtmain.lib automatically when they link to the QtCore IMPORTED" + "target. " + "The NEW behavior for this policy is to link executables to " + "qtmain.lib automatically when they link to QtCore IMPORTED target.", + 2,8,11,0, cmPolicies::WARN); } cmPolicies::~cmPolicies() |